| History log of /src/sys/arch/alpha/pci |
| Revision | Date | Author | Comments |
| 1.25 | 17-Jun-2011 |
matt | Remove Avalon A12 support.
ok ross@
|
| 1.24 | 14-Jun-2011 |
matt | Major cleanup of alpha device drivers.
Switch to CFATTACH_DECL_NEW.
struct device * -> device_t
struct cfdata * -> cfdata_t
Use of device_xname. No direct access to struct device members.
Use aprint* (not complete).
|
| 1.23 | 17-May-2011 |
dyoung | branches: 1.23.2;
PCI_FLAGS_IO_ENABLED and PCI_FLAGS_MEM_ENABLED changed their functional
role in NetBSD (drivers are no longer supposed to write these to
pa_flags) without changing name. Correct that.
Rename PCI_FLAGS_IO_ENABLED to PCI_FLAGS_IO_OKAY and
PCI_FLAGS_MEM_ENABLED to PCI_FLAGS_MEM_OKAY, thus making their names
consistent with the other PCI flags and poisoning 3rd-party driver
sources that use the flags in the old bad way.
This patch produces no binary changes in this set of PCI kernels when
they are compiled w/o 'options DIAGNOSTIC' and w/ -V MKREPRO=yes:
algor P4032 P5064 P6032
alpha GENERIC
amd64 GENERIC XEN3_DOM0
arc GENERIC
atari HADES MILAN-PCIIDE
bebox GENERIC
cats GENERIC
cobalt GENERIC
evbarm-el ADI_BRH ARMADILLO9 CP3100 GEMINI GEMINI_MASTER GEMINI_SLAVE
evbarm-el GUMSTIX HDL_G IMX31LITE INTEGRATOR IQ31244 IQ80310 IQ80321
evbarm-el IXDP425 IXM1200 KUROBOX_PRO
evbarm-el LUBBOCK MARVELL_NAS NAPPI NSLU2 SHEEVAPLUG SMDK2800 TEAMASA_NPWR
evbarm-el TEAMASA_NPWR_FC TS7200 TWINTAIL ZAO425
evbmips-el AP30 DBAU1500 DBAU1550 MALTA MERAKI MTX-1 OMSAL400 RB153 WGT624V3
evbmips64-el XLSATX
evbppc EV64260 MPC8536DS MPC8548CDS OPENBLOCKS200 OPENBLOCKS266
evbppc OPENBLOCKS266_OPT P2020RDB PMPPC RB800 WALNUT
hp700 GENERIC
i386 ALL XEN3_DOM0 XEN3_DOMU
ibmnws GENERIC
iyonix GENERIC
landisk GENERIC
macppc GENERIC
mvmeppc GENERIC
netwinder GENERIC
ofppc GENERIC
prep GENERIC
sandpoint GENERIC
sbmips-el GENERIC
sgimips GENERIC32_IP2x GENERIC32_IP3x
sparc GENERIC_SUN4U KRUPS
sparc64 GENERIC
|
| 1.22 | 15-Dec-2010 |
matt | branches: 1.22.2;
Remove unneeded includes of <uvm/uvm_extern.h>
|
| 1.21 | 14-Mar-2009 |
dsl | branches: 1.21.4;
ANSIfy another 1261 function definitions.
The only ones left in sys are beyond by sed script!
(or in sys/dist or sys/external)
Mostly they have function pointer parameters.
|
| 1.20 | 14-Mar-2009 |
dsl | Change about 4500 of the K&R function definitions to ANSI ones.
There are still about 1600 left, but they have ',' or /* ... */
in the actual variable definitions - which my awk script doesn't handle.
There are also many that need () -> (void).
(The script does handle misordered arguments.)
|
| 1.19 | 14-Mar-2009 |
dsl | Remove all the __P() from sys (excluding sys/dist)
Diff checked with grep and MK1 eyeball.
i386 and amd64 GENERIC and sys still build.
|
| 1.18 | 17-Oct-2007 |
garbled | branches: 1.18.20; 1.18.28; 1.18.34;
Merge the ppcoea-renovation branch to HEAD.
This branch was a major cleanup and rototill of many of the various OEA
cpu based PPC ports that focused on sharing as much code as possible
between the various ports to eliminate near-identical copies of files in
every tree. Additionally there is a new PIC system that unifies the
interface to interrupt code for all different OEA ppc arches. The work
for this branch was done by a variety of people, too long to list here.
TODO:
bebox still needs work to complete the transition to -renovation.
ofppc still needs a bunch of work, which I will be looking at.
ev64260 still needs to be renovated
amigappc was not attempted.
NOTES:
pmppc was removed as an arch, and moved to a evbppc target.
|
| 1.17 | 21-Jul-2007 |
tsutsui | branches: 1.17.6;
Add MI todr(9) support and timercounter(9) support with kern_cctr.c to alpha:
- use todr(9) API with MI mc146818(4) driver and remove homegrown
todr stuff from MD alpha/clock.c and alpha/mcclock.c
- also remove obsolete cc_microtime stuff from MD code
- add ci_pcc_freq member in struct cpu_info for cpu_frequency(), and
calibrate it with mc146818 interval clock in mcclock attachment
- call cc_init() in cpu_initclocks(9) because all alpha cpus have
a pcc counter
Tested on DEC 3000/300 and AlphaPC 164, but not on any SMP machines yet.
|
| 1.16 | 11-Dec-2005 |
christos | branches: 1.16.30; 1.16.38; 1.16.42; 1.16.44;
merge ktrace-lwp.
|
| 1.15 | 30-Aug-2004 |
drochner | branches: 1.15.12;
Phase out the use of a string as first "attach args" member to control
which bustype should be attached with a specific call to config_found()
(from a "mainbus" or a bus bridge).
Do it for isa/eisa/mca and pci/agp for now. These buses all attach to
an mi interface attribute "isabus", "eisabus" etc., and the autoconf
framework now allows to specify an interface attribute on config_found()
and config_search(), which limits the search of matching config data
to these which attach to that specific attribute.
So we basically have to call config_found_ia(..., "foobus", ...) where
such a bus is attached.
As a consequence, where a "mainbus" or alike also attaches other
devices (eg CPUs) which do not attach to a specific attribute yet,
we need at least pass an attribute name (different from "foobus") so
that the foo bus is not found at these places. This made some minor
changes necessary which are not obviously related to the mentioned buses.
|
| 1.14 | 15-Jun-2003 |
fvdl | branches: 1.14.2;
Handle 64bit DMA addresses on PCI for platforms that can (currently only
enabled on amd64). Add a dmat64 field to various PCI attach structures,
and pass it down where needed. Implement a simple new function called
pci_dma64_available(pa) to test if 64bit DMA addresses may be used.
This returns 1 iff _PCI_HAVE_DMA64 is defined in <machine/pci_machdep.h>,
and there is more than 4G of memory.
|
| 1.13 | 01-Jan-2003 |
thorpej | Use aprint_normal() for cfprint routines.
|
| 1.12 | 02-Oct-2002 |
thorpej | Use CFATTACH_DECL().
|
| 1.11 | 27-Sep-2002 |
thorpej | Declare all cfattach structures const.
|
| 1.10 | 16-May-2002 |
thorpej | * Add "pcitag_t *pba_bridgetag" to pci_attach_args. This is set to
NULL for root PCI busses. For busses behind a bridge, it points to
a persistent copy of the bridge's pcitag_t. This can be very useful
for machine-dependent PCI bus enumeration code.
* Implement a machine-dependent pci_enumerate_bus() for sparc64 which
uses OFW device nodes to enumerate the bus. When a PCI bus that is
behind a bridge is attached, pci_attach_hook() allocates a new PCI
chipset tag for the new bus and sets it's "curnode" to the OFW node
of the bridge. This is used as a starting point when enumerating
that bus. Root busses get the OFW node of the host bridge (psycho).
* Garbage-collect "ofpci" and "ofppb" from the sparc64 port.
|
| 1.9 | 12-Jul-2001 |
thorpej | branches: 1.9.2; 1.9.14;
bzero -> memset
|
| 1.8 | 29-Jun-2000 |
mrg | branches: 1.8.4;
remove include of <vm/vm.h>. <vm/vm.h> -> <uvm/uvm_extern.h>
|
| 1.7 | 05-Jun-2000 |
thorpej | Switch to the new `evcnt' mechanism for counting interrupts. Maintain
a per-CPU interrupt counter for clock, device, and interprocessor
interrupts.
|
| 1.6 | 04-Jun-2000 |
cgd | Implement the more flexiable `evcnt' interface as discussed (briefly) on
tech-kern and now documented in evcnt(9).
|
| 1.5 | 04-Nov-1999 |
thorpej | branches: 1.5.2;
Allow rd/line, rd/mult, and wr/inval.
|
| 1.4 | 14-May-1998 |
thorpej | branches: 1.4.14; 1.4.16; 1.4.20;
Garbage-collect the old confargs stuff that was used in the Early Days.
It isn't really appropriate anymore. Replace it with a real mainbus
attach args structure.
|
| 1.3 | 02-Mar-1998 |
ross | Fix attachment message.
|
| 1.2 | 02-Mar-1998 |
ross | Clean up attachment code and prototypes.
|
| 1.1 | 29-Jan-1998 |
ross | Add basic platform support for NetBSD on the Avalon A12. I'm running this
CVS commit on one right now...
|
| 1.4.20.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.4.16.1 | 14-Nov-1999 |
fvdl | Sync with -current.
|
| 1.4.14.1 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.5.2.1 | 22-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.8.4.3 | 10-Oct-2002 |
jdolecek | sync kqueue with -current; this includes merge of gehenna-devsw branch,
merge of i386 MP branch, and part of autoconf rototil work
|
| 1.8.4.2 | 23-Jun-2002 |
jdolecek | catch up with -current on kqueue branch
|
| 1.8.4.1 | 03-Aug-2001 |
lukem | update to -current
|
| 1.9.14.1 | 30-May-2002 |
gehenna | Catch up with -current.
|
| 1.9.2.4 | 03-Jan-2003 |
thorpej | Sync with HEAD.
|
| 1.9.2.3 | 18-Oct-2002 |
nathanw | Catch up to -current.
|
| 1.9.2.2 | 20-Jun-2002 |
nathanw | Catch up to -current.
|
| 1.9.2.1 | 12-Jul-2001 |
nathanw | file a12c.c was added on branch nathanw_sa on 2002-06-20 03:37:39 +0000
|
| 1.14.2.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.14.2.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.14.2.1 | 03-Sep-2004 |
skrll | Sync with HEAD
|
| 1.15.12.1 | 03-Sep-2007 |
yamt | sync with head.
|
| 1.16.44.1 | 15-Aug-2007 |
skrll | Sync with HEAD.
|
| 1.16.42.1 | 07-Aug-2007 |
matt | Sync with HEAD.
|
| 1.16.38.1 | 03-Oct-2007 |
garbled | Sync with HEAD
|
| 1.16.30.1 | 20-Aug-2007 |
ad | Sync with HEAD.
|
| 1.17.6.1 | 06-Nov-2007 |
matt | sync with HEAD
|
| 1.18.34.1 | 13-May-2009 |
jym | Sync with HEAD.
Commit is split, to avoid a "too many arguments" protocol error.
|
| 1.18.28.1 | 28-Apr-2009 |
skrll | Sync with HEAD.
|
| 1.18.20.1 | 04-May-2009 |
yamt | sync with head.
|
| 1.21.4.2 | 31-May-2011 |
rmind | sync with head
|
| 1.21.4.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.22.2.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.23.2.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.8 | 17-Jun-2011 |
matt | Remove Avalon A12 support.
ok ross@
|
| 1.7 | 14-Mar-2009 |
dsl | branches: 1.7.10;
ANSIfy another 1261 function definitions.
The only ones left in sys are beyond by sed script!
(or in sys/dist or sys/external)
Mostly they have function pointer parameters.
|
| 1.6 | 14-Mar-2009 |
dsl | Remove all the __P() from sys (excluding sys/dist)
Diff checked with grep and MK1 eyeball.
i386 and amd64 GENERIC and sys still build.
|
| 1.5 | 17-Apr-2000 |
drochner | branches: 1.5.134; 1.5.142; 1.5.148;
implement bus_space_vaddr()
|
| 1.4 | 12-Mar-1999 |
perry | branches: 1.4.8;
ovbcopy->memmove
|
| 1.3 | 23-Sep-1998 |
ross | Track changes elsewhere in the PCI interface.
|
| 1.2 | 02-Mar-1998 |
ross | Use the more consistent register field names & add ctags(1) keys.
|
| 1.1 | 29-Jan-1998 |
ross | Add basic platform support for NetBSD on the Avalon A12. I'm running this
CVS commit on one right now...
|
| 1.4.8.1 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.5.148.1 | 13-May-2009 |
jym | Sync with HEAD.
Commit is split, to avoid a "too many arguments" protocol error.
|
| 1.5.142.1 | 28-Apr-2009 |
skrll | Sync with HEAD.
|
| 1.5.134.1 | 04-May-2009 |
yamt | sync with head.
|
| 1.7.10.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.8 | 17-Jun-2011 |
matt | Remove Avalon A12 support.
ok ross@
|
| 1.7 | 15-Dec-2010 |
matt | branches: 1.7.6;
Remove unneeded includes of <uvm/uvm_extern.h>
|
| 1.6 | 14-Mar-2009 |
dsl | branches: 1.6.4;
Change about 4500 of the K&R function definitions to ANSI ones.
There are still about 1600 left, but they have ',' or /* ... */
in the actual variable definitions - which my awk script doesn't handle.
There are also many that need () -> (void).
(The script does handle misordered arguments.)
|
| 1.5 | 14-Mar-2009 |
dsl | Remove all the __P() from sys (excluding sys/dist)
Diff checked with grep and MK1 eyeball.
i386 and amd64 GENERIC and sys still build.
|
| 1.4 | 28-Apr-2008 |
martin | branches: 1.4.8; 1.4.14;
Remove clause 3 and 4 from TNF licenses
|
| 1.3 | 29-Jun-2000 |
mrg | branches: 1.3.126; 1.3.128; 1.3.130;
remove include of <vm/vm.h>. <vm/vm.h> -> <uvm/uvm_extern.h>
|
| 1.2 | 02-Mar-1998 |
ross | branches: 1.2.14;
Use the more consistent register field names & add ctags(1) keys.
|
| 1.1 | 29-Jan-1998 |
ross | Add basic platform support for NetBSD on the Avalon A12. I'm running this
CVS commit on one right now...
|
| 1.2.14.1 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.3.130.2 | 04-May-2009 |
yamt | sync with head.
|
| 1.3.130.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.3.128.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.3.126.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.4.14.1 | 13-May-2009 |
jym | Sync with HEAD.
Commit is split, to avoid a "too many arguments" protocol error.
|
| 1.4.8.1 | 28-Apr-2009 |
skrll | Sync with HEAD.
|
| 1.6.4.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.7.6.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.9 | 17-Jun-2011 |
matt | Remove Avalon A12 support.
ok ross@
|
| 1.8 | 14-Jun-2011 |
matt | Major cleanup of alpha device drivers.
Switch to CFATTACH_DECL_NEW.
struct device * -> device_t
struct cfdata * -> cfdata_t
Use of device_xname. No direct access to struct device members.
Use aprint* (not complete).
|
| 1.7 | 15-Dec-2010 |
matt | branches: 1.7.6;
Remove unneeded includes of <uvm/uvm_extern.h>
|
| 1.6 | 14-Mar-2009 |
dsl | branches: 1.6.4;
ANSIfy another 1261 function definitions.
The only ones left in sys are beyond by sed script!
(or in sys/dist or sys/external)
Mostly they have function pointer parameters.
|
| 1.5 | 14-Mar-2009 |
dsl | Change about 4500 of the K&R function definitions to ANSI ones.
There are still about 1600 left, but they have ',' or /* ... */
in the actual variable definitions - which my awk script doesn't handle.
There are also many that need () -> (void).
(The script does handle misordered arguments.)
|
| 1.4 | 14-Mar-2009 |
dsl | Remove all the __P() from sys (excluding sys/dist)
Diff checked with grep and MK1 eyeball.
i386 and amd64 GENERIC and sys still build.
|
| 1.3 | 29-Jun-2000 |
mrg | branches: 1.3.130; 1.3.138; 1.3.144;
remove include of <vm/vm.h>. <vm/vm.h> -> <uvm/uvm_extern.h>
|
| 1.2 | 02-Mar-1998 |
ross | branches: 1.2.14;
Use the more consistent register field names & add ctags(1) keys.
|
| 1.1 | 29-Jan-1998 |
ross | Add basic platform support for NetBSD on the Avalon A12. I'm running this
CVS commit on one right now...
|
| 1.2.14.1 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.3.144.1 | 13-May-2009 |
jym | Sync with HEAD.
Commit is split, to avoid a "too many arguments" protocol error.
|
| 1.3.138.1 | 28-Apr-2009 |
skrll | Sync with HEAD.
|
| 1.3.130.1 | 04-May-2009 |
yamt | sync with head.
|
| 1.6.4.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.7.6.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.3 | 17-Jun-2011 |
matt | Remove Avalon A12 support.
ok ross@
|
| 1.2 | 02-Mar-1998 |
ross | branches: 1.2.186;
Support attachment of xb and a12dc, define most of the remaining
core logic register fields.
|
| 1.1 | 29-Jan-1998 |
ross | Add basic platform support for NetBSD on the Avalon A12. I'm running this
CVS commit on one right now...
|
| 1.2.186.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.7 | 17-Jun-2011 |
matt | Remove Avalon A12 support.
ok ross@
|
| 1.6 | 14-Jun-2011 |
matt | Major cleanup of alpha device drivers.
Switch to CFATTACH_DECL_NEW.
struct device * -> device_t
struct cfdata * -> cfdata_t
Use of device_xname. No direct access to struct device members.
Use aprint* (not complete).
|
| 1.5 | 14-Mar-2009 |
dsl | branches: 1.5.10;
Remove all the __P() from sys (excluding sys/dist)
Diff checked with grep and MK1 eyeball.
i386 and amd64 GENERIC and sys still build.
|
| 1.4 | 11-Dec-2005 |
christos | branches: 1.4.78; 1.4.86; 1.4.92;
merge ktrace-lwp.
|
| 1.3 | 13-Feb-2004 |
wiz | Uppercase CPU, plural is CPUs.
|
| 1.2 | 02-Mar-1998 |
ross | branches: 1.2.48;
Support attachment of xb and a12dc, define most of the remaining
core logic register fields.
|
| 1.1 | 29-Jan-1998 |
ross | Add basic platform support for NetBSD on the Avalon A12. I'm running this
CVS commit on one right now...
|
| 1.2.48.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.2.48.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.2.48.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.4.92.1 | 13-May-2009 |
jym | Sync with HEAD.
Commit is split, to avoid a "too many arguments" protocol error.
|
| 1.4.86.1 | 28-Apr-2009 |
skrll | Sync with HEAD.
|
| 1.4.78.1 | 04-May-2009 |
yamt | sync with head.
|
| 1.5.10.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.4 | 01-Jul-2011 |
dyoung | #include <sys/bus.h> instead of <machine/bus.h>.
|
| 1.3 | 11-Dec-2005 |
christos | merge ktrace-lwp.
|
| 1.2 | 14-Jul-2003 |
lukem | add __KERNEL_RCSID() (using 1, for #included .c files)
|
| 1.1 | 16-Sep-2001 |
thorpej | branches: 1.1.2; 1.1.4; 1.1.8; 1.1.24;
Add AGP support (oops, forgot to commit this file with the last batch).
|
| 1.1.24.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.1.24.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.1.24.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.1.8.2 | 10-Jan-2002 |
thorpej | Sync kqueue branch with -current.
|
| 1.1.8.1 | 16-Sep-2001 |
thorpej | file agp_machdep.c was added on branch kqueue on 2002-01-10 19:37:06 +0000
|
| 1.1.4.2 | 01-Oct-2001 |
fvdl | Catch up with -current.
|
| 1.1.4.1 | 16-Sep-2001 |
fvdl | file agp_machdep.c was added on branch thorpej-devvp on 2001-10-01 12:37:04 +0000
|
| 1.1.2.2 | 21-Sep-2001 |
nathanw | Catch up to -current.
|
| 1.1.2.1 | 16-Sep-2001 |
nathanw | file agp_machdep.c was added on branch nathanw_sa on 2001-09-21 22:34:58 +0000
|
| 1.60 | 04-Dec-2023 |
thorpej | Convert the Alpha port's bus_space back-end to manage address space
with vmem(9) arenas (using statically-allocated private boundary tags
for very early-in-boot) rather than extent(9).
As a side-effect, there's arguments to some initialization functions
that are no longer required, so garbage-collect those, update all the
call sites.
|
| 1.59 | 07-Aug-2021 |
thorpej | Merge thorpej-cfargs2.
|
| 1.58 | 04-Jul-2021 |
thorpej | branches: 1.58.2;
Remove unnecessary #include <sys/malloc.h>
|
| 1.57 | 19-Jun-2021 |
thorpej | Don't use a bunch of switch() statements in the core logic drivers to select
the PCI interrupt initialization routine. Instead, register said routines
by systype in a link set, and look them up and invoke them in a new function
alpha_pci_intr_init().
|
| 1.56 | 18-Jun-2021 |
thorpej | Sprinkle some static.
|
| 1.55 | 24-Apr-2021 |
thorpej | branches: 1.55.2;
Merge thorpej-cfargs branch:
Simplify and make extensible the config_search() / config_found() /
config_attach() interfaces: rather than having different variants for
which arguments you want pass along, just have a single call that
takes a variadic list of tag-value arguments.
Adjust all call sites:
- Simplify wherever possible; don't pass along arguments that aren't
actually needed.
- Don't be explicit about what interface attribute is attaching if
the device only has one. (More simplification.)
- Add a config_probe() function to be used in indirect configuiration
situations, making is visibly easier to see when indirect config is
in play, and allowing for future change in semantics. (As of now,
this is just a wrapper around config_match(), but that is an
implementation detail.)
Remove unnecessary or redundant interface attributes where they're not
needed.
There are currently 5 "cfargs" defined:
- CFARG_SUBMATCH (submatch function for direct config)
- CFARG_SEARCH (search function for indirect config)
- CFARG_IATTR (interface attribte)
- CFARG_LOCATORS (locators array)
- CFARG_DEVHANDLE (devhandle_t - wraps OFW, ACPI, etc. handles)
...and a sentinel value CFARG_EOL.
Add some extra sanity checking to ensure that interface attributes
aren't ambiguous.
Use CFARG_DEVHANDLE in MI FDT, OFW, and ACPI code, and macppc and shark
ports to associate those device handles with device_t instance. This
will trickle trough to more places over time (need back-end for pre-OFW
Sun OBP; any others?).
|
| 1.54 | 06-Feb-2012 |
matt | branches: 1.54.62;
Do a minor cleanup of alpha (this will make applying pullups post branching
easier).
u_int{8,16,32,64}_t -> uint{*}_t
Change all old-style definitions to C89 prototypes.
Whitespace cleanup.
Constification in db_disasm.c
|
| 1.53 | 14-Jun-2011 |
matt | branches: 1.53.2; 1.53.6;
Major cleanup of alpha device drivers.
Switch to CFATTACH_DECL_NEW.
struct device * -> device_t
struct cfdata * -> cfdata_t
Use of device_xname. No direct access to struct device members.
Use aprint* (not complete).
|
| 1.52 | 17-May-2011 |
dyoung | branches: 1.52.2;
PCI_FLAGS_IO_ENABLED and PCI_FLAGS_MEM_ENABLED changed their functional
role in NetBSD (drivers are no longer supposed to write these to
pa_flags) without changing name. Correct that.
Rename PCI_FLAGS_IO_ENABLED to PCI_FLAGS_IO_OKAY and
PCI_FLAGS_MEM_ENABLED to PCI_FLAGS_MEM_OKAY, thus making their names
consistent with the other PCI flags and poisoning 3rd-party driver
sources that use the flags in the old bad way.
This patch produces no binary changes in this set of PCI kernels when
they are compiled w/o 'options DIAGNOSTIC' and w/ -V MKREPRO=yes:
algor P4032 P5064 P6032
alpha GENERIC
amd64 GENERIC XEN3_DOM0
arc GENERIC
atari HADES MILAN-PCIIDE
bebox GENERIC
cats GENERIC
cobalt GENERIC
evbarm-el ADI_BRH ARMADILLO9 CP3100 GEMINI GEMINI_MASTER GEMINI_SLAVE
evbarm-el GUMSTIX HDL_G IMX31LITE INTEGRATOR IQ31244 IQ80310 IQ80321
evbarm-el IXDP425 IXM1200 KUROBOX_PRO
evbarm-el LUBBOCK MARVELL_NAS NAPPI NSLU2 SHEEVAPLUG SMDK2800 TEAMASA_NPWR
evbarm-el TEAMASA_NPWR_FC TS7200 TWINTAIL ZAO425
evbmips-el AP30 DBAU1500 DBAU1550 MALTA MERAKI MTX-1 OMSAL400 RB153 WGT624V3
evbmips64-el XLSATX
evbppc EV64260 MPC8536DS MPC8548CDS OPENBLOCKS200 OPENBLOCKS266
evbppc OPENBLOCKS266_OPT P2020RDB PMPPC RB800 WALNUT
hp700 GENERIC
i386 ALL XEN3_DOM0 XEN3_DOMU
ibmnws GENERIC
iyonix GENERIC
landisk GENERIC
macppc GENERIC
mvmeppc GENERIC
netwinder GENERIC
ofppc GENERIC
prep GENERIC
sandpoint GENERIC
sbmips-el GENERIC
sgimips GENERIC32_IP2x GENERIC32_IP3x
sparc GENERIC_SUN4U KRUPS
sparc64 GENERIC
|
| 1.51 | 15-Dec-2010 |
matt | branches: 1.51.2;
Remove unneeded includes of <uvm/uvm_extern.h>
|
| 1.50 | 15-Apr-2010 |
jakllsch | Share some attention with apecs(4).
- Convert to CFATTACH_DECL_NEW().
- Sprinkle static on functions.
- Recycle now-empty-and/or-unused softc structures.
|
| 1.49 | 14-Mar-2009 |
dsl | branches: 1.49.2; 1.49.4;
ANSIfy another 1261 function definitions.
The only ones left in sys are beyond by sed script!
(or in sys/dist or sys/external)
Mostly they have function pointer parameters.
|
| 1.48 | 14-Mar-2009 |
dsl | Change about 4500 of the K&R function definitions to ANSI ones.
There are still about 1600 left, but they have ',' or /* ... */
in the actual variable definitions - which my awk script doesn't handle.
There are also many that need () -> (void).
(The script does handle misordered arguments.)
|
| 1.47 | 14-Mar-2009 |
dsl | Remove all the __P() from sys (excluding sys/dist)
Diff checked with grep and MK1 eyeball.
i386 and amd64 GENERIC and sys still build.
|
| 1.46 | 28-Apr-2008 |
martin | branches: 1.46.8; 1.46.14;
Remove clause 3 and 4 from TNF licenses
|
| 1.45 | 11-Dec-2005 |
christos | branches: 1.45.74; 1.45.76; 1.45.78;
merge ktrace-lwp.
|
| 1.44 | 30-Aug-2004 |
drochner | Phase out the use of a string as first "attach args" member to control
which bustype should be attached with a specific call to config_found()
(from a "mainbus" or a bus bridge).
Do it for isa/eisa/mca and pci/agp for now. These buses all attach to
an mi interface attribute "isabus", "eisabus" etc., and the autoconf
framework now allows to specify an interface attribute on config_found()
and config_search(), which limits the search of matching config data
to these which attach to that specific attribute.
So we basically have to call config_found_ia(..., "foobus", ...) where
such a bus is attached.
As a consequence, where a "mainbus" or alike also attaches other
devices (eg CPUs) which do not attach to a specific attribute yet,
we need at least pass an attribute name (different from "foobus") so
that the foo bus is not found at these places. This made some minor
changes necessary which are not obviously related to the mentioned buses.
|
| 1.43 | 15-Jun-2003 |
fvdl | branches: 1.43.2;
Handle 64bit DMA addresses on PCI for platforms that can (currently only
enabled on amd64). Add a dmat64 field to various PCI attach structures,
and pass it down where needed. Implement a simple new function called
pci_dma64_available(pa) to test if 64bit DMA addresses may be used.
This returns 1 iff _PCI_HAVE_DMA64 is defined in <machine/pci_machdep.h>,
and there is more than 4G of memory.
|
| 1.42 | 01-Jan-2003 |
thorpej | Use aprint_normal() for cfprint routines.
|
| 1.41 | 02-Oct-2002 |
thorpej | Use CFATTACH_DECL().
|
| 1.40 | 27-Sep-2002 |
thorpej | Declare all cfattach structures const.
|
| 1.39 | 16-May-2002 |
thorpej | * Add "pcitag_t *pba_bridgetag" to pci_attach_args. This is set to
NULL for root PCI busses. For busses behind a bridge, it points to
a persistent copy of the bridge's pcitag_t. This can be very useful
for machine-dependent PCI bus enumeration code.
* Implement a machine-dependent pci_enumerate_bus() for sparc64 which
uses OFW device nodes to enumerate the bus. When a PCI bus that is
behind a bridge is attached, pci_attach_hook() allocates a new PCI
chipset tag for the new bus and sets it's "curnode" to the OFW node
of the bridge. This is used as a starting point when enumerating
that bus. Root busses get the OFW node of the host bridge (psycho).
* Garbage-collect "ofpci" and "ofppb" from the sparc64 port.
|
| 1.38 | 29-Jun-2000 |
mrg | branches: 1.38.2; 1.38.4; 1.38.16;
remove include of <vm/vm.h>. <vm/vm.h> -> <uvm/uvm_extern.h>
|
| 1.37 | 26-Feb-2000 |
thorpej | - Add a bus space method for getting the translation for a window.
- Add sysarch methods for "get bus window count", "get bus window",
and "pci conf read/write".
These are a hack, but they're what's necessary in order to make
XFree86 work in its current state.
|
| 1.36 | 04-Nov-1999 |
thorpej | Allow rd/line, rd/mult, and wr/inval.
|
| 1.35 | 10-Apr-1999 |
cgd | branches: 1.35.2; 1.35.4; 1.35.8;
be more consistent about use of 'cputype'. e.g. it's in a header, don't
bother 'externing' it everywhere!
|
| 1.34 | 26-Jun-1998 |
ross | branches: 1.34.10;
New platforms: Mikasa and Mikasa/Pinnacle, aka Pinkasa.
Like the 1000A, the AlphaServer 1000 has a daughtercard assembly that
integrates the CPU and core logic, so these can be ev4/apecs or ev5/cia.
New systype, and, sigh, another way of doing interrupts and another
mystery icu.
Kill off some EVCNT_COUNTERS calls, since [A] it has to be rewritten anyway
before it can be useful, and [B] #ifdefs do not belong at every call site,
a common API should be defined and the implementations conditionalized, not
all the calls. Duhh.
|
| 1.33 | 24-Jun-1998 |
ross | Call pci_1000a_pickintr() like on other platforms, but for 1000a expand
the iot, memt, and pc in the call so that pci_1000a_pickintr() (and the
other routines in that module) do not need to be aware of the core logic
type just to pass down memory and I/O space tags or to call the decompose
function.
|
| 1.32 | 06-Jun-1998 |
thorpej | Don't call *_dma_init() twice; there's no need to. Just do it in *attach().
|
| 1.31 | 14-May-1998 |
thorpej | Garbage-collect the old confargs stuff that was used in the Early Days.
It isn't really appropriate anymore. Replace it with a real mainbus
attach args structure.
|
| 1.30 | 29-Apr-1998 |
thorpej | Add support for the DEC EB64+.
|
| 1.29 | 17-Jan-1998 |
thorpej | Don't assume that we'll be using direct-mapped DMA for PCI.
|
| 1.28 | 12-Jan-1998 |
thorpej | Adjust for config changes.
|
| 1.27 | 02-Sep-1997 |
thorpej | Pull in DEC_2100_A50 and DEC_EB64PLUS options.
|
| 1.26 | 02-Sep-1997 |
thorpej | Nuke the idea of <machine/options.h>. It completely defeats the purpose
of fine-grain option dependencies.
|
| 1.25 | 02-Sep-1997 |
thorpej | Fix oversight in a previous commit.
|
| 1.24 | 02-Sep-1997 |
thorpej | branches: 1.24.2;
- Garbage-collect all DMA-related initialization, calling a separate
*_dma_init() function instead.
- Pass the appropriate bus dma tag to children.
|
| 1.23 | 02-Sep-1997 |
thorpej | branches: 1.23.2;
Treat bus space tags more like pci chipset tags and bus dma tags: allocate
them statically within a chipset's state structure, and pass them to
the *_bus_{io,mem}_init() functions.
|
| 1.22 | 10-Apr-1997 |
cgd | branches: 1.22.2;
pass memory- and i/o-enabled flags down via the PCI bus and device attach
arguments, so that a device can tell if its memory and I/O spaces are
enabled. The flags are cleared, depending on the contents of devices CSR
registers, in the machine-independent PCI bus code.
|
| 1.21 | 07-Apr-1997 |
cgd | by default, provide RCS IDs for NetBSD/alpha kernel files in kernel binaries.
This can be disabled (to save a bit of space) with the NO_KERNEL_RCSIDS
options, which is present but commented out in the ALPHA config file.
In ELF-format kernels, these strings are present in the kernel binary but
are not loaded into memory. (In ECOFF-format kernels, there's no easy way
to keep them from being loaded, so they _are_ loaded into memory.)
|
| 1.20 | 07-Apr-1997 |
cgd | include machine/options.h
|
| 1.19 | 07-Apr-1997 |
cgd | clean up NetBSD RCS ID strings
|
| 1.18 | 06-Apr-1997 |
cgd | clean up some #ifdefs
|
| 1.17 | 08-Dec-1996 |
cgd | remove all traces of __BROKEN_INDIRECT_CONFIG (except in shared drivers)
|
| 1.16 | 05-Dec-1996 |
cgd | update these so they compile whether or not __BROKEN_INDIRECT_CONFIG
is defined.
|
| 1.15 | 25-Nov-1996 |
cgd | branches: 1.15.2;
update for new extent management code. Most importantly, we can't call
the chipset space init functions multiple times, since that would clobber
extent allocations made between the two calls. Also, deal with the
fact that the APECS and LCA no longer shared common chipset functions.
|
| 1.14 | 11-Nov-1996 |
cgd | clean up some spacing in switch statements
|
| 1.13 | 23-Oct-1996 |
cgd | update for new bus.h macros. bus_io_* and bus_mem_* integrated into
single bus_space_* framework. Unfortunately, bus_space_{read,write}_*
operations still imply barriers. That will change soon.
|
| 1.12 | 13-Oct-1996 |
christos | backout previous kprintf change
|
| 1.11 | 10-Oct-1996 |
christos | printf -> kprintf, sprintf -> ksprintf
|
| 1.10 | 27-Aug-1996 |
cgd | change cfprint_t type definition to take a const char *, rather than
a char *, because that's what was really intended, and because
if the print function modifies the string, various things could become
unhappy (so the string should _not_ be modified).
|
| 1.9 | 11-Jul-1996 |
cgd | some cleanup for -Wall
|
| 1.8 | 09-Jul-1996 |
cgd | clean and update for new defintions, prototypes, etc.
|
| 1.7 | 12-Apr-1996 |
cgd | clean up copyrights and RCS IDs
|
| 1.6 | 12-Apr-1996 |
cgd | update for new ISA/EISA/PCI and 'bus' interfaces.
|
| 1.5 | 17-Mar-1996 |
thorpej | New device attachment scheme:
- split softc size and match/attach out from cfdriver into
a new struct cfattach.
- new "attach" directive for files.*. May specify the name of
the cfattach structure, so that devices may be easily attached
to parents with different autoconfiguration semantics.
|
| 1.4 | 23-Nov-1995 |
cgd | wholesale update from my NetBSD/Alpha source tree. Includes:
Support for AXPpci CPUs,
Support for AlphaStation 600 CPUs,
new boot block structure, which requires an 'installboot'
program and works a lot like the NetBSD/sparc boot blocks.
|
| 1.3 | 03-Aug-1995 |
cgd | oops; trim some bogus 1994's from copyrights
|
| 1.2 | 03-Aug-1995 |
cgd | move some of the most important configuration code into a seperate
function, so that it can be called from early bus config code.
|
| 1.1 | 28-Jun-1995 |
cgd | ISA and PCI support for DEC AlphaStations
|
| 1.15.2.4 | 07-Jun-1997 |
cgd | syng thorpej-bus-dma changes with alpha-nwscons branch
|
| 1.15.2.3 | 01-Jun-1997 |
cgd | sync the nwscons branch up with yesterday's version of the trunk.
Lots of conflicts/changes because of the RCS Id format changes.
Also, a few cleanups and corrections.
|
| 1.15.2.2 | 08-Dec-1996 |
cgd | sync __BROKEN_INDIRECT_CONFIG removal with trunk.
|
| 1.15.2.1 | 07-Dec-1996 |
cgd | mostly sync with changes on the trunk
|
| 1.22.2.2 | 04-Sep-1997 |
thorpej | Update marc-pcmcia branch from trunk.
|
| 1.22.2.1 | 01-Sep-1997 |
thorpej | Repair marc-pcmcia branch.
|
| 1.23.2.2 | 02-Sep-1997 |
thorpej | Treat bus space tags more like pci chipset tags and bus dma tags: allocate
them statically within a chipset's state structure, and pass them to
the *_bus_{io,mem}_init() functions.
|
| 1.23.2.1 | 02-Sep-1997 |
thorpej | file apecs.c was added on branch thorpej-bus-dma on 1997-09-02 12:40:19 +0000
|
| 1.24.2.2 | 02-Sep-1997 |
thorpej | - Garbage-collect all DMA-related initialization, calling a separate
*_dma_init() function instead.
- Pass the appropriate bus dma tag to children.
|
| 1.24.2.1 | 02-Sep-1997 |
thorpej | file apecs.c was added on branch bouyer-scsipi on 1997-09-02 12:51:21 +0000
|
| 1.34.10.1 | 21-Jun-1999 |
thorpej | Sync w/ -current.
|
| 1.35.8.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.35.4.1 | 14-Nov-1999 |
fvdl | Sync with -current.
|
| 1.35.2.1 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.38.16.1 | 30-May-2002 |
gehenna | Catch up with -current.
|
| 1.38.4.2 | 10-Oct-2002 |
jdolecek | sync kqueue with -current; this includes merge of gehenna-devsw branch,
merge of i386 MP branch, and part of autoconf rototil work
|
| 1.38.4.1 | 23-Jun-2002 |
jdolecek | catch up with -current on kqueue branch
|
| 1.38.2.3 | 03-Jan-2003 |
thorpej | Sync with HEAD.
|
| 1.38.2.2 | 18-Oct-2002 |
nathanw | Catch up to -current.
|
| 1.38.2.1 | 20-Jun-2002 |
nathanw | Catch up to -current.
|
| 1.43.2.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.43.2.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.43.2.1 | 03-Sep-2004 |
skrll | Sync with HEAD
|
| 1.45.78.3 | 11-Aug-2010 |
yamt | sync with head.
|
| 1.45.78.2 | 04-May-2009 |
yamt | sync with head.
|
| 1.45.78.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.45.76.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.45.74.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.46.14.1 | 13-May-2009 |
jym | Sync with HEAD.
Commit is split, to avoid a "too many arguments" protocol error.
|
| 1.46.8.1 | 28-Apr-2009 |
skrll | Sync with HEAD.
|
| 1.49.4.3 | 31-May-2011 |
rmind | sync with head
|
| 1.49.4.2 | 05-Mar-2011 |
rmind | sync with head
|
| 1.49.4.1 | 30-May-2010 |
rmind | sync with head
|
| 1.49.2.1 | 30-Apr-2010 |
uebayasi | Sync with HEAD.
|
| 1.51.2.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.52.2.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.53.6.1 | 18-Feb-2012 |
mrg | merge to -current.
|
| 1.53.2.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.54.62.1 | 23-Mar-2021 |
thorpej | Convert config_found_ia() call sites where the device only carries
a single interface attribute to bare config_found() calls.
|
| 1.55.2.1 | 01-Aug-2021 |
thorpej | Sync with HEAD.
|
| 1.58.2.1 | 03-Aug-2021 |
thorpej | Adapt to CFARGS().
|
| 1.13 | 04-Dec-2023 |
thorpej | Convert the Alpha port's bus_space back-end to manage address space
with vmem(9) arenas (using statically-allocated private boundary tags
for very early-in-boot) rather than extent(9).
As a side-effect, there's arguments to some initialization functions
that are no longer required, so garbage-collect those, update all the
call sites.
|
| 1.12 | 04-Jul-2021 |
thorpej | Remove unnecessary #include <sys/malloc.h>
|
| 1.11 | 01-Jul-2011 |
dyoung | branches: 1.11.70;
#include <sys/bus.h> instead of <machine/bus.h>.
|
| 1.10 | 15-Dec-2010 |
matt | Remove unneeded includes of <uvm/uvm_extern.h>
|
| 1.9 | 29-Jun-2000 |
mrg | branches: 1.9.152;
remove include of <vm/vm.h>. <vm/vm.h> -> <uvm/uvm_extern.h>
|
| 1.8 | 02-Sep-1997 |
thorpej | branches: 1.8.18;
Nuke the idea of <machine/options.h>. It completely defeats the purpose
of fine-grain option dependencies.
|
| 1.7 | 02-Sep-1997 |
thorpej | Use more complete #include directives when pulling in the chipdep
functions.
|
| 1.6 | 02-Sep-1997 |
thorpej | Adjust for new names for the PCI i/o and mem swizzle-style access
function files.
|
| 1.5 | 10-Apr-1997 |
cgd | branches: 1.5.4;
move and split pcs_bus_{mem,io}_common.c, so that:
(1) object code can be shared (where the hardware makes that possible), and
(2) so that the file names better describe the systems which use them. (the
pci_swiz* files are for machines whose PCI interfaces require address
"swizzling." Later, there will be probably be other sets, e.g. pci_bwx*
for machines whose chipsets can easily deal with the Alpha BWX extensions
when doing device accesses.)
|
| 1.4 | 07-Apr-1997 |
cgd | by default, provide RCS IDs for NetBSD/alpha kernel files in kernel binaries.
This can be disabled (to save a bit of space) with the NO_KERNEL_RCSIDS
options, which is present but commented out in the ALPHA config file.
In ELF-format kernels, these strings are present in the kernel binary but
are not loaded into memory. (In ECOFF-format kernels, there's no easy way
to keep them from being loaded, so they _are_ loaded into memory.)
|
| 1.3 | 07-Apr-1997 |
cgd | include machine/options.h
|
| 1.2 | 07-Apr-1997 |
cgd | clean up NetBSD RCS ID strings
|
| 1.1 | 25-Nov-1996 |
cgd | branches: 1.1.2;
split the APECS and LCA bus memory and I/O functions. Most of them still do
the same things, but the extent maps have to be managed differently,
since the two chipsets provide different memory and I/O region mapping
possibilities.
|
| 1.1.2.1 | 01-Jun-1997 |
cgd | sync the nwscons branch up with yesterday's version of the trunk.
Lots of conflicts/changes because of the RCS Id format changes.
Also, a few cleanups and corrections.
|
| 1.5.4.1 | 04-Sep-1997 |
thorpej | Update marc-pcmcia branch from trunk.
|
| 1.8.18.1 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.9.152.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.11.70.1 | 01-Aug-2021 |
thorpej | Sync with HEAD.
|
| 1.13 | 04-Dec-2023 |
thorpej | Convert the Alpha port's bus_space back-end to manage address space
with vmem(9) arenas (using statically-allocated private boundary tags
for very early-in-boot) rather than extent(9).
As a side-effect, there's arguments to some initialization functions
that are no longer required, so garbage-collect those, update all the
call sites.
|
| 1.12 | 04-Jul-2021 |
thorpej | Remove unnecessary #include <sys/malloc.h>
|
| 1.11 | 01-Jul-2011 |
dyoung | branches: 1.11.70;
#include <sys/bus.h> instead of <machine/bus.h>.
|
| 1.10 | 15-Dec-2010 |
matt | Remove unneeded includes of <uvm/uvm_extern.h>
|
| 1.9 | 29-Jun-2000 |
mrg | branches: 1.9.152;
remove include of <vm/vm.h>. <vm/vm.h> -> <uvm/uvm_extern.h>
|
| 1.8 | 02-Sep-1997 |
thorpej | branches: 1.8.18;
Nuke the idea of <machine/options.h>. It completely defeats the purpose
of fine-grain option dependencies.
|
| 1.7 | 02-Sep-1997 |
thorpej | Use more complete #include directives when pulling in the chipdep
functions.
|
| 1.6 | 02-Sep-1997 |
thorpej | Adjust for new names for the PCI i/o and mem swizzle-style access
function files.
|
| 1.5 | 10-Apr-1997 |
cgd | branches: 1.5.4;
move and split pcs_bus_{mem,io}_common.c, so that:
(1) object code can be shared (where the hardware makes that possible), and
(2) so that the file names better describe the systems which use them. (the
pci_swiz* files are for machines whose PCI interfaces require address
"swizzling." Later, there will be probably be other sets, e.g. pci_bwx*
for machines whose chipsets can easily deal with the Alpha BWX extensions
when doing device accesses.)
|
| 1.4 | 07-Apr-1997 |
cgd | by default, provide RCS IDs for NetBSD/alpha kernel files in kernel binaries.
This can be disabled (to save a bit of space) with the NO_KERNEL_RCSIDS
options, which is present but commented out in the ALPHA config file.
In ELF-format kernels, these strings are present in the kernel binary but
are not loaded into memory. (In ECOFF-format kernels, there's no easy way
to keep them from being loaded, so they _are_ loaded into memory.)
|
| 1.3 | 07-Apr-1997 |
cgd | include machine/options.h
|
| 1.2 | 07-Apr-1997 |
cgd | clean up NetBSD RCS ID strings
|
| 1.1 | 25-Nov-1996 |
cgd | branches: 1.1.2;
split the APECS and LCA bus memory and I/O functions. Most of them still do
the same things, but the extent maps have to be managed differently,
since the two chipsets provide different memory and I/O region mapping
possibilities.
|
| 1.1.2.1 | 01-Jun-1997 |
cgd | sync the nwscons branch up with yesterday's version of the trunk.
Lots of conflicts/changes because of the RCS Id format changes.
Also, a few cleanups and corrections.
|
| 1.5.4.1 | 04-Sep-1997 |
thorpej | Update marc-pcmcia branch from trunk.
|
| 1.8.18.1 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.9.152.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.11.70.1 | 01-Aug-2021 |
thorpej | Sync with HEAD.
|
| 1.25 | 04-Jul-2021 |
thorpej | Remove unnecessary #include <sys/malloc.h>
|
| 1.24 | 05-May-2021 |
thorpej | Moar static.
|
| 1.23 | 11-Oct-2020 |
thorpej | branches: 1.23.6;
Add some bus_dma instrumentation.
|
| 1.22 | 10-Oct-2020 |
thorpej | G/C alpha_XXX_dmamap() / alpha_XXX_dmamap_or. They haven't been needed
for a long time.
|
| 1.21 | 06-Feb-2012 |
matt | Do a minor cleanup of alpha (this will make applying pullups post branching
easier).
u_int{8,16,32,64}_t -> uint{*}_t
Change all old-style definitions to C89 prototypes.
Whitespace cleanup.
Constification in db_disasm.c
|
| 1.20 | 01-Jul-2011 |
dyoung | branches: 1.20.2; 1.20.6;
#include <sys/bus.h> instead of <machine/bus.h>.
|
| 1.19 | 15-Dec-2010 |
matt | Remove unneeded includes of <uvm/uvm_extern.h>
|
| 1.18 | 14-Mar-2009 |
dsl | branches: 1.18.4;
Change about 4500 of the K&R function definitions to ANSI ones.
There are still about 1600 left, but they have ',' or /* ... */
in the actual variable definitions - which my awk script doesn't handle.
There are also many that need () -> (void).
(The script does handle misordered arguments.)
|
| 1.17 | 14-Mar-2009 |
dsl | Remove all the __P() from sys (excluding sys/dist)
Diff checked with grep and MK1 eyeball.
i386 and amd64 GENERIC and sys still build.
|
| 1.16 | 28-Apr-2008 |
martin | branches: 1.16.8; 1.16.14;
Remove clause 3 and 4 from TNF licenses
|
| 1.15 | 19-Jul-2001 |
thorpej | branches: 1.15.2; 1.15.124; 1.15.126; 1.15.128;
APECS has a 256 byte DMA prefetch threshold.
|
| 1.14 | 03-Jan-2001 |
thorpej | branches: 1.14.4;
The code that creates/destroys SGMAP DMA maps is the same; put it
in a common place and share it.
|
| 1.13 | 29-Jun-2000 |
mrg | remove include of <vm/vm.h>. <vm/vm.h> -> <uvm/uvm_extern.h>
|
| 1.12 | 14-Aug-1998 |
thorpej | branches: 1.12.12;
vm_offset_t -> {paddr_t,vaddr_t}, vm_size_t -> vsize_t
|
| 1.11 | 06-Jun-1998 |
thorpej | Don't call *_dma_init() twice; there's no need to. Just do it in *attach().
|
| 1.10 | 03-Jun-1998 |
thorpej | Allow the DMA tag to specify a boundary contraint. If the device has a
more strict boundary, the map will use it, otherwise the map will inherit
the tag's, unless the tag's constraint is 0 (no boundary constraint).
|
| 1.9 | 13-May-1998 |
thorpej | Add support for chaining DMA windows together, for falling back on
SGMAPs if a direct-mapped window fails.
|
| 1.8 | 07-May-1998 |
thorpej | Simplify the direct-mapped DMA case somewhat by adding a window base
member to the DMA tag, and calling the direct-mapped back-ends directly,
rather than through chipset-specific front-ends which pass the window
base as an additional argument.
|
| 1.7 | 04-Feb-1998 |
thorpej | Use the common _bus_dmamap_sync() as the _dmamap_sync method in the
bus_dma_tag_t.
|
| 1.6 | 17-Jan-1998 |
thorpej | Initialize s/g DMA registers in the same order as the CIA chipset's:
(1) window base
(2) window mask
(3) translation base
|
| 1.5 | 17-Jan-1998 |
thorpej | Put SGMAP-related stuff in the DMA map structure directly, rather than
indirecting through a pointer.
|
| 1.4 | 17-Jan-1998 |
thorpej | Update for "minptalign" argument to alpha_sgmap_init().
|
| 1.3 | 02-Sep-1997 |
thorpej | Nuke the idea of <machine/options.h>. It completely defeats the purpose
of fine-grain option dependencies.
|
| 1.2 | 06-Jun-1997 |
thorpej | branches: 1.2.2; 1.2.6;
Pull thorpej-bus-dma branch into mainline.
|
| 1.1 | 23-May-1997 |
thorpej | branches: 1.1.2;
file apecs_dma.c was initially added on branch thorpej-bus-dma.
|
| 1.1.2.4 | 06-Jun-1997 |
thorpej | Update for pci_pte*_sgmap -> pci_sgmap_pte* change.
|
| 1.1.2.3 | 05-Jun-1997 |
thorpej | When invalidating the SGMAP TLB, do a memory barrier synch before writing
the TBIA register, as well as after.
|
| 1.1.2.2 | 03-Jun-1997 |
thorpej | - Adopt to new common sgmap code.
- Fix several bugs, and reduce housekeeping overhead.
|
| 1.1.2.1 | 23-May-1997 |
thorpej | Add chipset-specific DMA functions. For all of these chipsets, we have
one 1G direct-mapped DMA window at 1G and one 8M SGMAP-mapped DMA window
at 8M.
|
| 1.2.6.1 | 04-Sep-1997 |
thorpej | Update marc-pcmcia branch from trunk.
|
| 1.2.2.2 | 07-Jun-1997 |
cgd | syng thorpej-bus-dma changes with alpha-nwscons branch
|
| 1.2.2.1 | 06-Jun-1997 |
cgd | file apecs_dma.c was added on branch alpha-nwscons on 1997-06-07 04:43:08 +0000
|
| 1.12.12.2 | 05-Jan-2001 |
bouyer | Sync with HEAD
|
| 1.12.12.1 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.14.4.1 | 03-Aug-2001 |
lukem | update to -current
|
| 1.15.128.2 | 04-May-2009 |
yamt | sync with head.
|
| 1.15.128.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.15.126.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.15.124.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.15.2.2 | 19-Jul-2001 |
thorpej | APECS has a 256 byte DMA prefetch threshold.
|
| 1.15.2.1 | 19-Jul-2001 |
thorpej | file apecs_dma.c was added on branch nathanw_sa on 2001-07-19 18:39:30 +0000
|
| 1.16.14.1 | 13-May-2009 |
jym | Sync with HEAD.
Commit is split, to avoid a "too many arguments" protocol error.
|
| 1.16.8.1 | 28-Apr-2009 |
skrll | Sync with HEAD.
|
| 1.18.4.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.20.6.1 | 18-Feb-2012 |
mrg | merge to -current.
|
| 1.20.2.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.23.6.2 | 01-Aug-2021 |
thorpej | Sync with HEAD.
|
| 1.23.6.1 | 13-May-2021 |
thorpej | Sync with HEAD.
|
| 1.5 | 12-Apr-1996 |
cgd | implement APECS and LCA 'bus' functions, and share them between the
two chipsets, since they're the same.
|
| 1.4 | 23-Nov-1995 |
cgd | wholesale update from my NetBSD/Alpha source tree. Includes:
Support for AXPpci CPUs,
Support for AlphaStation 600 CPUs,
new boot block structure, which requires an 'installboot'
program and works a lot like the NetBSD/sparc boot blocks.
|
| 1.3 | 03-Aug-1995 |
cgd | oops; trim some bogus 1994's from copyrights
|
| 1.2 | 03-Aug-1995 |
cgd | MB -> wbflush
|
| 1.1 | 28-Jun-1995 |
cgd | ISA and PCI support for DEC AlphaStations
|
| 1.6 | 25-Nov-1996 |
cgd | split the APECS and LCA bus memory and I/O functions. Most of them still do
the same things, but the extent maps have to be managed differently,
since the two chipsets provide different memory and I/O region mapping
possibilities.
|
| 1.5 | 13-Nov-1996 |
cgd | compile cleanly with:
-Werror -Wall -Wstrict-prototypes -Wmissing-prototypes -Wcast-qual
|
| 1.4 | 27-Aug-1996 |
cgd | include <sys/systm.h> for printf prototype
|
| 1.3 | 11-Jun-1996 |
cgd | add definitions and code to support use of multiple I/O and _dense_
memory regions.
|
| 1.2 | 12-Apr-1996 |
cgd | branches: 1.2.4;
clean up copyrights and RCS IDs
|
| 1.1 | 12-Apr-1996 |
cgd | implement APECS and LCA 'bus' functions, and share them between the
two chipsets, since they're the same.
|
| 1.2.4.1 | 13-Jun-1996 |
cgd | pull up from trunk:
>add definitions and code to support use of multiple I/O and _dense_
>memory regions.
|
| 1.7 | 25-Nov-1996 |
cgd | split the APECS and LCA bus memory and I/O functions. Most of them still do
the same things, but the extent maps have to be managed differently,
since the two chipsets provide different memory and I/O region mapping
possibilities.
|
| 1.6 | 13-Nov-1996 |
cgd | compile cleanly with:
-Werror -Wall -Wstrict-prototypes -Wmissing-prototypes -Wcast-qual
|
| 1.5 | 27-Aug-1996 |
cgd | include <sys/systm.h> for printf prototype
|
| 1.4 | 11-Jun-1996 |
cgd | add definitions and code to support use of multiple I/O and _dense_
memory regions.
|
| 1.3 | 10-Jun-1996 |
cgd | update for new memory window handling in pcs_bus_mem_common.c.
|
| 1.2 | 12-Apr-1996 |
cgd | branches: 1.2.4;
clean up copyrights and RCS IDs
|
| 1.1 | 12-Apr-1996 |
cgd | implement APECS and LCA 'bus' functions, and share them between the
two chipsets, since they're the same.
|
| 1.2.4.2 | 13-Jun-1996 |
cgd | pull up from trunk:
>add definitions and code to support use of multiple I/O and _dense_
>memory regions.
|
| 1.2.4.1 | 10-Jun-1996 |
cgd | pull up from trunk:
>update for new memory window handling in pcs_bus_mem_common.c.
|
| 1.28 | 25-Jun-2021 |
thorpej | Use the default implementations of attach_hook(), bus_maxdevs(),
make_tag(), and decompose_tag().
|
| 1.27 | 07-May-2021 |
thorpej | Liberally sprinkle static around to get more symbols out of the
global namespace. A small bit of const poisoning in the TC code.
|
| 1.26 | 02-Oct-2015 |
msaitoh | branches: 1.26.34;
PCI Extended Configuration stuff written by nonaka@:
- Add PCI Extended Configuration Space support into x86.
- Check register offset of pci_conf_read() in MD part. It returns (pcireg_t)-1
if it isn't accessible.
- Decode Extended Capability in PCI Extended Configuration Space.
Currently the following extended capabilities are decoded:
- Advanced Error Reporting
- Virtual Channel
- Device Serial Number
- Power Budgeting
- Root Complex Link Declaration
- Root Complex Event Collector Association
- Access Control Services
- Alternative Routing-ID Interpretation
- Address Translation Services
- Single Root IO Virtualization
- Page Request
- TPH Requester
- Latency Tolerance Reporting
- Secondary PCI Express
- Process Address Space ID
- LN Requester
- L1 PM Substates
The following extended capabilities are not decoded yet:
- Root Complex Internal Link Control
- Multi-Function Virtual Channel
- RCRB Header
- Vendor Unique
- Configuration Access Correction
- Multiple Root IO Virtualization
- Multicast
- Resizable BAR
- Dynamic Power Allocation
- Protocol Multiplexing
- Downstream Port Containment
- Precision Time Management
- M-PCIe
- Function Reading Status Queueing
- Readiness Time Reporting
- Designated Vendor-Specific
|
| 1.25 | 06-Feb-2012 |
matt | branches: 1.25.6; 1.25.24;
Do a minor cleanup of alpha (this will make applying pullups post branching
easier).
u_int{8,16,32,64}_t -> uint{*}_t
Change all old-style definitions to C89 prototypes.
Whitespace cleanup.
Constification in db_disasm.c
|
| 1.24 | 14-Jun-2011 |
matt | branches: 1.24.2; 1.24.6;
Major cleanup of alpha device drivers.
Switch to CFATTACH_DECL_NEW.
struct device * -> device_t
struct cfdata * -> cfdata_t
Use of device_xname. No direct access to struct device members.
Use aprint* (not complete).
|
| 1.23 | 15-Dec-2010 |
matt | branches: 1.23.6;
Remove unneeded includes of <uvm/uvm_extern.h>
|
| 1.22 | 14-Mar-2009 |
dsl | branches: 1.22.4;
ANSIfy another 1261 function definitions.
The only ones left in sys are beyond by sed script!
(or in sys/dist or sys/external)
Mostly they have function pointer parameters.
|
| 1.21 | 14-Mar-2009 |
dsl | Change about 4500 of the K&R function definitions to ANSI ones.
There are still about 1600 left, but they have ',' or /* ... */
in the actual variable definitions - which my awk script doesn't handle.
There are also many that need () -> (void).
(The script does handle misordered arguments.)
|
| 1.20 | 14-Mar-2009 |
dsl | Remove all the __P() from sys (excluding sys/dist)
Diff checked with grep and MK1 eyeball.
i386 and amd64 GENERIC and sys still build.
|
| 1.19 | 15-May-2002 |
thorpej | branches: 1.19.116; 1.19.124; 1.19.130;
Rename alpha_pci_decompose_tag() to pci_decompose_tag(). There *is*
some MI PCI code that uses it, and soon there will be more. (The rationale
for not making it available previously was that it could be mis-used, but
that's true of a lot of things.)
|
| 1.18 | 29-Jun-2000 |
mrg | branches: 1.18.2; 1.18.4;
remove include of <vm/vm.h>. <vm/vm.h> -> <uvm/uvm_extern.h>
|
| 1.17 | 29-Jun-1999 |
ross | branches: 1.17.2;
* sprintf -> snprintf
* add a few alpha_mb() ops as called for by folklore and rumour
|
| 1.16 | 02-Sep-1997 |
thorpej | branches: 1.16.14;
Nuke the idea of <machine/options.h>. It completely defeats the purpose
of fine-grain option dependencies.
|
| 1.15 | 19-Jul-1997 |
cgd | branches: 1.15.2;
don't expect/provide pci_decompose_tag to be a MI, public function. It
wasn't intended to be to begin with, and uses of it (e.g. the one in the
'de' driver) are quite likely to be incorrect.
|
| 1.14 | 31-May-1997 |
cgd | Adjust gcc -Wuninitialized warning initializers (or add them) so that
compliation without DEBUG and/or DIAGNOSTIC happens without errors.
Note that all such initializations in the Alpha port are marked with "XXX
gcc -Wuninitialized". As far as I'm concerned, the one or two times
-Wuninitialized has saved me from problems are worth the (very minor) cost
involved with the initializations, esp. if it's noted why the
initializations are done. This was prompted by PR#3690, from Ted Lemon.
|
| 1.13 | 07-Apr-1997 |
cgd | by default, provide RCS IDs for NetBSD/alpha kernel files in kernel binaries.
This can be disabled (to save a bit of space) with the NO_KERNEL_RCSIDS
options, which is present but commented out in the ALPHA config file.
In ELF-format kernels, these strings are present in the kernel binary but
are not loaded into memory. (In ECOFF-format kernels, there's no easy way
to keep them from being loaded, so they _are_ loaded into memory.)
|
| 1.12 | 07-Apr-1997 |
cgd | include machine/options.h
|
| 1.11 | 07-Apr-1997 |
cgd | clean up NetBSD RCS ID strings
|
| 1.10 | 13-Nov-1996 |
cgd | branches: 1.10.2;
compile cleanly with:
-Werror -Wall -Wstrict-prototypes -Wmissing-prototypes -Wcast-qual
|
| 1.9 | 13-Oct-1996 |
christos | backout previous kprintf change
|
| 1.8 | 10-Oct-1996 |
christos | printf -> kprintf, sprintf -> ksprintf
|
| 1.7 | 09-Jul-1996 |
cgd | clean and update for new defintions, prototypes, etc.
|
| 1.6 | 12-Apr-1996 |
cgd | clean up copyrights and RCS IDs
|
| 1.5 | 12-Apr-1996 |
cgd | update for new ISA/EISA/PCI and 'bus' interfaces.
|
| 1.4 | 23-Nov-1995 |
cgd | wholesale update from my NetBSD/Alpha source tree. Includes:
Support for AXPpci CPUs,
Support for AlphaStation 600 CPUs,
new boot block structure, which requires an 'installboot'
program and works a lot like the NetBSD/sparc boot blocks.
|
| 1.3 | 03-Aug-1995 |
cgd | oops; trim some bogus 1994's from copyrights
|
| 1.2 | 03-Aug-1995 |
cgd | i/o mapping, kill some trash, map cacheable mem in dense PCI mem space
|
| 1.1 | 28-Jun-1995 |
cgd | ISA and PCI support for DEC AlphaStations
|
| 1.10.2.2 | 22-Jul-1997 |
cgd | sync nwscons branch with changes in -current as of July 21, 1997
|
| 1.10.2.1 | 01-Jun-1997 |
cgd | sync the nwscons branch up with yesterday's version of the trunk.
Lots of conflicts/changes because of the RCS Id format changes.
Also, a few cleanups and corrections.
|
| 1.15.2.1 | 04-Sep-1997 |
thorpej | Update marc-pcmcia branch from trunk.
|
| 1.16.14.1 | 01-Jul-1999 |
thorpej | Sync w/ -current.
|
| 1.17.2.1 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.18.4.1 | 23-Jun-2002 |
jdolecek | catch up with -current on kqueue branch
|
| 1.18.2.1 | 20-Jun-2002 |
nathanw | Catch up to -current.
|
| 1.19.130.1 | 13-May-2009 |
jym | Sync with HEAD.
Commit is split, to avoid a "too many arguments" protocol error.
|
| 1.19.124.1 | 28-Apr-2009 |
skrll | Sync with HEAD.
|
| 1.19.116.1 | 04-May-2009 |
yamt | sync with head.
|
| 1.22.4.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.23.6.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.24.6.1 | 18-Feb-2012 |
mrg | merge to -current.
|
| 1.24.2.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.25.24.1 | 27-Dec-2015 |
skrll | Sync with HEAD (as of 26th Dec)
|
| 1.25.6.1 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.26.34.2 | 01-Aug-2021 |
thorpej | Sync with HEAD.
|
| 1.26.34.1 | 13-May-2021 |
thorpej | Sync with HEAD.
|
| 1.8 | 06-Feb-2012 |
matt | Do a minor cleanup of alpha (this will make applying pullups post branching
easier).
u_int{8,16,32,64}_t -> uint{*}_t
Change all old-style definitions to C89 prototypes.
Whitespace cleanup.
Constification in db_disasm.c
|
| 1.7 | 06-Jun-1997 |
thorpej | branches: 1.7.196; 1.7.200;
Pull thorpej-bus-dma branch into mainline.
|
| 1.6 | 03-Jun-1997 |
cgd | make REGVAL macros use volatile pointers
|
| 1.5 | 07-Apr-1997 |
cgd | branches: 1.5.2;
clean up NetBSD RCS ID strings
|
| 1.4 | 09-Jul-1996 |
cgd | branches: 1.4.2;
clean and update for new defintions, prototypes, etc.
|
| 1.3 | 23-Nov-1995 |
cgd | wholesale update from my NetBSD/Alpha source tree. Includes:
Support for AXPpci CPUs,
Support for AlphaStation 600 CPUs,
new boot block structure, which requires an 'installboot'
program and works a lot like the NetBSD/sparc boot blocks.
|
| 1.2 | 03-Aug-1995 |
cgd | oops; trim some bogus 1994's from copyrights
|
| 1.1 | 28-Jun-1995 |
cgd | ISA and PCI support for DEC AlphaStations
|
| 1.4.2.3 | 07-Jun-1997 |
cgd | syng thorpej-bus-dma changes with alpha-nwscons branch
|
| 1.4.2.2 | 06-Jun-1997 |
cgd | sync nwscons with trunk
|
| 1.4.2.1 | 01-Jun-1997 |
cgd | sync the nwscons branch up with yesterday's version of the trunk.
Lots of conflicts/changes because of the RCS Id format changes.
Also, a few cleanups and corrections.
|
| 1.5.2.2 | 06-Jun-1997 |
thorpej | Update thorpej-bus-dma branch from trunk.
|
| 1.5.2.1 | 23-May-1997 |
thorpej | Add DMA-related registers and constants.
|
| 1.7.200.1 | 18-Feb-2012 |
mrg | merge to -current.
|
| 1.7.196.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.12 | 04-Dec-2023 |
thorpej | Convert the Alpha port's bus_space back-end to manage address space
with vmem(9) arenas (using statically-allocated private boundary tags
for very early-in-boot) rather than extent(9).
As a side-effect, there's arguments to some initialization functions
that are no longer required, so garbage-collect those, update all the
call sites.
|
| 1.11 | 06-Feb-2012 |
matt | Do a minor cleanup of alpha (this will make applying pullups post branching
easier).
u_int{8,16,32,64}_t -> uint{*}_t
Change all old-style definitions to C89 prototypes.
Whitespace cleanup.
Constification in db_disasm.c
|
| 1.10 | 15-Apr-2010 |
jakllsch | branches: 1.10.8; 1.10.12;
Share some attention with apecs(4).
- Convert to CFATTACH_DECL_NEW().
- Sprinkle static on functions.
- Recycle now-empty-and/or-unused softc structures.
|
| 1.9 | 14-Mar-2009 |
dsl | branches: 1.9.2; 1.9.4;
Remove all the __P() from sys (excluding sys/dist)
Diff checked with grep and MK1 eyeball.
i386 and amd64 GENERIC and sys still build.
|
| 1.8 | 02-Sep-1997 |
thorpej | branches: 1.8.158; 1.8.166; 1.8.172;
Treat bus space tags more like pci chipset tags and bus dma tags: allocate
them statically within a chipset's state structure, and pass them to
the *_bus_{io,mem}_init() functions.
|
| 1.7 | 06-Jun-1997 |
thorpej | branches: 1.7.4;
Pull thorpej-bus-dma branch into mainline.
|
| 1.6 | 07-Apr-1997 |
cgd | branches: 1.6.2;
clean up NetBSD RCS ID strings
|
| 1.5 | 25-Nov-1996 |
cgd | branches: 1.5.2;
update for new extent management code, and for apecs/lca space access fn split
|
| 1.4 | 23-Oct-1996 |
cgd | update for new bus.h macros. bus_io_* and bus_mem_* integrated into
single bus_space_* framework. Unfortunately, bus_space_{read,write}_*
operations still imply barriers. That will change soon.
|
| 1.3 | 12-Apr-1996 |
cgd | clean up copyrights and RCS IDs
|
| 1.2 | 12-Apr-1996 |
cgd | update for new ISA/EISA/PCI and 'bus' interfaces.
|
| 1.1 | 23-Nov-1995 |
cgd | wholesale update from my NetBSD/Alpha source tree. Includes:
Support for AXPpci CPUs,
Support for AlphaStation 600 CPUs,
new boot block structure, which requires an 'installboot'
program and works a lot like the NetBSD/sparc boot blocks.
|
| 1.5.2.2 | 07-Jun-1997 |
cgd | syng thorpej-bus-dma changes with alpha-nwscons branch
|
| 1.5.2.1 | 01-Jun-1997 |
cgd | sync the nwscons branch up with yesterday's version of the trunk.
Lots of conflicts/changes because of the RCS Id format changes.
Also, a few cleanups and corrections.
|
| 1.6.2.3 | 06-Jun-1997 |
thorpej | Update for pci_pte*_sgmap -> pci_sgmap_pte* change.
|
| 1.6.2.2 | 03-Jun-1997 |
thorpej | - Adopt to new common sgmap code.
- Fix several bugs, and reduce housekeeping overhead.
|
| 1.6.2.1 | 23-May-1997 |
thorpej | Add DMA-related structures.
|
| 1.7.4.1 | 04-Sep-1997 |
thorpej | Update marc-pcmcia branch from trunk.
|
| 1.8.172.1 | 13-May-2009 |
jym | Sync with HEAD.
Commit is split, to avoid a "too many arguments" protocol error.
|
| 1.8.166.1 | 28-Apr-2009 |
skrll | Sync with HEAD.
|
| 1.8.158.2 | 11-Aug-2010 |
yamt | sync with head.
|
| 1.8.158.1 | 04-May-2009 |
yamt | sync with head.
|
| 1.9.4.1 | 30-May-2010 |
rmind | sync with head
|
| 1.9.2.1 | 30-Apr-2010 |
uebayasi | Sync with HEAD.
|
| 1.10.12.1 | 18-Feb-2012 |
mrg | merge to -current.
|
| 1.10.8.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.6 | 24-Apr-1998 |
drochner | Drivers for PC-like console devices are MI now.
|
| 1.5 | 07-Apr-1997 |
cgd | clean up NetBSD RCS ID strings
|
| 1.4 | 12-Apr-1996 |
cgd | branches: 1.4.2;
clean up copyrights and RCS IDs
|
| 1.3 | 12-Apr-1996 |
cgd | add indirect register definitions.
|
| 1.2 | 03-Aug-1995 |
cgd | oops; trim some bogus 1994's from copyrights
|
| 1.1 | 03-Aug-1995 |
cgd | Brooktree bt485 register definitions. should be MI, but didn't want
to shove my names down others' throats (yet).
|
| 1.4.2.1 | 01-Jun-1997 |
cgd | sync the nwscons branch up with yesterday's version of the trunk.
Lots of conflicts/changes because of the RCS Id format changes.
Also, a few cleanups and corrections.
|
| 1.81 | 04-Dec-2023 |
thorpej | Convert the Alpha port's bus_space back-end to manage address space
with vmem(9) arenas (using statically-allocated private boundary tags
for very early-in-boot) rather than extent(9).
As a side-effect, there's arguments to some initialization functions
that are no longer required, so garbage-collect those, update all the
call sites.
|
| 1.80 | 22-May-2022 |
andvar | fix various small typos, mainly in comments.
|
| 1.79 | 07-Aug-2021 |
thorpej | Merge thorpej-cfargs2.
|
| 1.78 | 04-Jul-2021 |
thorpej | branches: 1.78.2;
Remove unnecessary #include <sys/malloc.h>
|
| 1.77 | 19-Jun-2021 |
thorpej | Don't use a bunch of switch() statements in the core logic drivers to select
the PCI interrupt initialization routine. Instead, register said routines
by systype in a link set, and look them up and invoke them in a new function
alpha_pci_intr_init().
|
| 1.76 | 18-Jun-2021 |
thorpej | Sprinkle some static.
|
| 1.75 | 24-Apr-2021 |
thorpej | branches: 1.75.2;
Merge thorpej-cfargs branch:
Simplify and make extensible the config_search() / config_found() /
config_attach() interfaces: rather than having different variants for
which arguments you want pass along, just have a single call that
takes a variadic list of tag-value arguments.
Adjust all call sites:
- Simplify wherever possible; don't pass along arguments that aren't
actually needed.
- Don't be explicit about what interface attribute is attaching if
the device only has one. (More simplification.)
- Add a config_probe() function to be used in indirect configuiration
situations, making is visibly easier to see when indirect config is
in play, and allowing for future change in semantics. (As of now,
this is just a wrapper around config_match(), but that is an
implementation detail.)
Remove unnecessary or redundant interface attributes where they're not
needed.
There are currently 5 "cfargs" defined:
- CFARG_SUBMATCH (submatch function for direct config)
- CFARG_SEARCH (search function for indirect config)
- CFARG_IATTR (interface attribte)
- CFARG_LOCATORS (locators array)
- CFARG_DEVHANDLE (devhandle_t - wraps OFW, ACPI, etc. handles)
...and a sentinel value CFARG_EOL.
Add some extra sanity checking to ensure that interface attributes
aren't ambiguous.
Use CFARG_DEVHANDLE in MI FDT, OFW, and ACPI code, and macppc and shark
ports to associate those device handles with device_t instance. This
will trickle trough to more places over time (need back-end for pre-OFW
Sun OBP; any others?).
|
| 1.74 | 11-Oct-2015 |
martin | branches: 1.74.32;
Felix Deichmann in PR port-alpha/50326: cosmetic patch for Pyxis attach
message.
|
| 1.73 | 06-Feb-2012 |
matt | branches: 1.73.6; 1.73.24;
Do a minor cleanup of alpha (this will make applying pullups post branching
easier).
u_int{8,16,32,64}_t -> uint{*}_t
Change all old-style definitions to C89 prototypes.
Whitespace cleanup.
Constification in db_disasm.c
|
| 1.72 | 14-Jun-2011 |
matt | branches: 1.72.2; 1.72.6;
Major cleanup of alpha device drivers.
Switch to CFATTACH_DECL_NEW.
struct device * -> device_t
struct cfdata * -> cfdata_t
Use of device_xname. No direct access to struct device members.
Use aprint* (not complete).
|
| 1.71 | 17-May-2011 |
dyoung | branches: 1.71.2;
PCI_FLAGS_IO_ENABLED and PCI_FLAGS_MEM_ENABLED changed their functional
role in NetBSD (drivers are no longer supposed to write these to
pa_flags) without changing name. Correct that.
Rename PCI_FLAGS_IO_ENABLED to PCI_FLAGS_IO_OKAY and
PCI_FLAGS_MEM_ENABLED to PCI_FLAGS_MEM_OKAY, thus making their names
consistent with the other PCI flags and poisoning 3rd-party driver
sources that use the flags in the old bad way.
This patch produces no binary changes in this set of PCI kernels when
they are compiled w/o 'options DIAGNOSTIC' and w/ -V MKREPRO=yes:
algor P4032 P5064 P6032
alpha GENERIC
amd64 GENERIC XEN3_DOM0
arc GENERIC
atari HADES MILAN-PCIIDE
bebox GENERIC
cats GENERIC
cobalt GENERIC
evbarm-el ADI_BRH ARMADILLO9 CP3100 GEMINI GEMINI_MASTER GEMINI_SLAVE
evbarm-el GUMSTIX HDL_G IMX31LITE INTEGRATOR IQ31244 IQ80310 IQ80321
evbarm-el IXDP425 IXM1200 KUROBOX_PRO
evbarm-el LUBBOCK MARVELL_NAS NAPPI NSLU2 SHEEVAPLUG SMDK2800 TEAMASA_NPWR
evbarm-el TEAMASA_NPWR_FC TS7200 TWINTAIL ZAO425
evbmips-el AP30 DBAU1500 DBAU1550 MALTA MERAKI MTX-1 OMSAL400 RB153 WGT624V3
evbmips64-el XLSATX
evbppc EV64260 MPC8536DS MPC8548CDS OPENBLOCKS200 OPENBLOCKS266
evbppc OPENBLOCKS266_OPT P2020RDB PMPPC RB800 WALNUT
hp700 GENERIC
i386 ALL XEN3_DOM0 XEN3_DOMU
ibmnws GENERIC
iyonix GENERIC
landisk GENERIC
macppc GENERIC
mvmeppc GENERIC
netwinder GENERIC
ofppc GENERIC
prep GENERIC
sandpoint GENERIC
sbmips-el GENERIC
sgimips GENERIC32_IP2x GENERIC32_IP3x
sparc GENERIC_SUN4U KRUPS
sparc64 GENERIC
|
| 1.70 | 15-Dec-2010 |
matt | branches: 1.70.2;
Remove unneeded includes of <uvm/uvm_extern.h>
|
| 1.69 | 14-Mar-2009 |
dsl | branches: 1.69.4;
ANSIfy another 1261 function definitions.
The only ones left in sys are beyond by sed script!
(or in sys/dist or sys/external)
Mostly they have function pointer parameters.
|
| 1.68 | 14-Mar-2009 |
dsl | Change about 4500 of the K&R function definitions to ANSI ones.
There are still about 1600 left, but they have ',' or /* ... */
in the actual variable definitions - which my awk script doesn't handle.
There are also many that need () -> (void).
(The script does handle misordered arguments.)
|
| 1.67 | 14-Mar-2009 |
dsl | Remove all the __P() from sys (excluding sys/dist)
Diff checked with grep and MK1 eyeball.
i386 and amd64 GENERIC and sys still build.
|
| 1.66 | 16-Dec-2008 |
christos | branches: 1.66.2;
replace bitmask_snprintf(9) with snprintb(3)
|
| 1.65 | 28-Apr-2008 |
martin | branches: 1.65.8;
Remove clause 3 and 4 from TNF licenses
|
| 1.64 | 11-Dec-2005 |
christos | branches: 1.64.26; 1.64.74; 1.64.76; 1.64.78;
merge ktrace-lwp.
|
| 1.63 | 30-Aug-2004 |
drochner | Phase out the use of a string as first "attach args" member to control
which bustype should be attached with a specific call to config_found()
(from a "mainbus" or a bus bridge).
Do it for isa/eisa/mca and pci/agp for now. These buses all attach to
an mi interface attribute "isabus", "eisabus" etc., and the autoconf
framework now allows to specify an interface attribute on config_found()
and config_search(), which limits the search of matching config data
to these which attach to that specific attribute.
So we basically have to call config_found_ia(..., "foobus", ...) where
such a bus is attached.
As a consequence, where a "mainbus" or alike also attaches other
devices (eg CPUs) which do not attach to a specific attribute yet,
we need at least pass an attribute name (different from "foobus") so
that the foo bus is not found at these places. This made some minor
changes necessary which are not obviously related to the mentioned buses.
|
| 1.62 | 15-Jun-2003 |
fvdl | branches: 1.62.2;
Handle 64bit DMA addresses on PCI for platforms that can (currently only
enabled on amd64). Add a dmat64 field to various PCI attach structures,
and pass it down where needed. Implement a simple new function called
pci_dma64_available(pa) to test if 64bit DMA addresses may be used.
This returns 1 iff _PCI_HAVE_DMA64 is defined in <machine/pci_machdep.h>,
and there is more than 4G of memory.
|
| 1.61 | 01-Jan-2003 |
thorpej | Use aprint_normal() for cfprint routines.
|
| 1.60 | 02-Oct-2002 |
thorpej | Use CFATTACH_DECL().
|
| 1.59 | 27-Sep-2002 |
thorpej | Declare all cfattach structures const.
|
| 1.58 | 16-May-2002 |
thorpej | * Add "pcitag_t *pba_bridgetag" to pci_attach_args. This is set to
NULL for root PCI busses. For busses behind a bridge, it points to
a persistent copy of the bridge's pcitag_t. This can be very useful
for machine-dependent PCI bus enumeration code.
* Implement a machine-dependent pci_enumerate_bus() for sparc64 which
uses OFW device nodes to enumerate the bus. When a PCI bus that is
behind a bridge is attached, pci_attach_hook() allocates a new PCI
chipset tag for the new bus and sets it's "curnode" to the OFW node
of the bridge. This is used as a starting point when enumerating
that bus. Root busses get the OFW node of the host bridge (psycho).
* Garbage-collect "ofpci" and "ofppb" from the sparc64 port.
|
| 1.57 | 26-Apr-2001 |
ross | branches: 1.57.2; 1.57.4; 1.57.16;
o IEEE 754 floating-point completion code.
o Implement the architected FP_C "Floating Point Control Quadword"
|
| 1.56 | 29-Jun-2000 |
mrg | branches: 1.56.2;
remove include of <vm/vm.h>. <vm/vm.h> -> <uvm/uvm_extern.h>
|
| 1.55 | 03-Apr-2000 |
thorpej | Use the new cpu_amask variable rather than calling alpha_implver() and
alpha_amask() ourselves.
|
| 1.54 | 19-Mar-2000 |
thorpej | Put the code that enables/disables Pyxis interrupt lines in
cia_pyxis_intr_enable().
|
| 1.53 | 26-Feb-2000 |
thorpej | - Add a bus space method for getting the translation for a window.
- Add sysarch methods for "get bus window count", "get bus window",
and "pci conf read/write".
These are a hack, but they're what's necessary in order to make
XFree86 work in its current state.
|
| 1.52 | 09-Feb-2000 |
thorpej | Don't force BWX on Pyxis by default; it's just not reliable enough.
|
| 1.51 | 06-Feb-2000 |
thorpej | If we have a Pyxis with the DMA page crossing bug, don't allow coalescing
of adjacent DMA segments.
XXX This is still not perfect... but making it perfect will probably
require additions to the bus_dma interface and the ISA autoconfiguration
interface.
|
| 1.50 | 01-Feb-2000 |
thorpej | Always use BWX for bus access on Pyxis chips.
|
| 1.49 | 04-Nov-1999 |
thorpej | Don't do rd/line, rd/mult, or wr/inval on the buggy Miata 1's.
|
| 1.48 | 04-Nov-1999 |
thorpej | Tell the PCI layer that Memory Read Line, Memory Read Multiple, and
Memory Write and Invalidate are okay PCI commands to use.
|
| 1.47 | 10-Apr-1999 |
cgd | branches: 1.47.2; 1.47.8; 1.47.10; 1.47.14;
be more consistent about use of 'cputype'. e.g. it's in a header, don't
bother 'externing' it everywhere!
|
| 1.46 | 29-Jul-1998 |
thorpej | Split up using BWX for PCI config and bus access. Default to using BWX for
the former, but not the latter. Hopefully, this will address some problems
people have been experiencing w/ some devices on Pyxis systems when BWX
is used for bus access. (If it's not used for PCI config access, we can
get fatal machine checks while probing behind PCI-PCI bridges!!)
|
| 1.45 | 26-Jun-1998 |
ross | New platforms: Mikasa and Mikasa/Pinnacle, aka Pinkasa.
Like the 1000A, the AlphaServer 1000 has a daughtercard assembly that
integrates the CPU and core logic, so these can be ev4/apecs or ev5/cia.
New systype, and, sigh, another way of doing interrupts and another
mystery icu.
Kill off some EVCNT_COUNTERS calls, since [A] it has to be rewritten anyway
before it can be useful, and [B] #ifdefs do not belong at every call site,
a common API should be defined and the implementations conditionalized, not
all the calls. Duhh.
|
| 1.44 | 24-Jun-1998 |
ross | Call pci_1000a_pickintr() like on other platforms, but for 1000a expand
the iot, memt, and pc in the call so that pci_1000a_pickintr() (and the
other routines in that module) do not need to be aware of the core logic
type just to pass down memory and I/O space tags or to call the decompose
function.
|
| 1.43 | 06-Jun-1998 |
thorpej | - Don't call *_dma_init() twice; there's no need to. Just do it in *attach().
- Display Pyxis revision properly.
|
| 1.42 | 05-Jun-1998 |
thorpej | - Egads! There are Pyxis "Pass 1" chips that do not have the DMA bug!
Use the check recommended by the Digital Workstation engineers; look
for Miata 1 systems (i.e. with Intel SIO). From Andrew Gallatin.
- Update copyright (Pyxis and BWX).
|
| 1.41 | 05-Jun-1998 |
thorpej | On Pass 1 Pyxis, disable PCI Read Prefetching, and warn the user about
the DMA bug that exists on this Pyxis revision.
|
| 1.40 | 05-Jun-1998 |
thorpej | oops, read CNFG on all Pyxis revs.
|
| 1.39 | 05-Jun-1998 |
thorpej | Support for the Digital Personal Workstation [456]xx, a.k.a. Miata (systype
DEC_550). Mostly cloned from the EB164 systype, with some modifications
from myself, and a few more from Andrew Gellatin.
|
| 1.38 | 04-Jun-1998 |
thorpej | For whatever reason, the firmware seems to enable PCI loopback mode if it
also enables BWX. Make sure it's enabled if we have an old, buggy firmware
rev.
|
| 1.37 | 04-Jun-1998 |
thorpej | Add support for using BWX for PCI config space and PCI i/o and mem space
on the ALCOR2 and Pyxis. BWX is enabled iff:
- It hasn't been disabled by the user (patch `cia_use_bwx' or build cia.o
with the option "CIA_USE_BWX=0"),
- it's enabled in CIA_CSR_CNFG,
- we are running on an EV5-family processor,
- BWX is in the processor's capabilities mask.
|
| 1.36 | 03-Jun-1998 |
thorpej | Ok, now we _REALLY_ have Pyxis recognition correct. There are two systypes
that can have Pyxis: EB164 (AlphaPC164LX and AlphaPC164SX) and DEC_550 (Miata),
and these systypes/variations _always_ have Pyxis.
|
| 1.35 | 14-May-1998 |
thorpej | Garbage-collect the old confargs stuff that was used in the Early Days.
It isn't really appropriate anymore. Replace it with a real mainbus
attach args structure.
|
| 1.34 | 12-May-1998 |
thorpej | Use flags instead of a bunch of booleans. Add a "use bwx" flag.
|
| 1.33 | 11-May-1998 |
thorpej | Rework ALCOR/ALCOR2/Pyxis recognition Yet Again. (Actually, just the
way it's displayed, and mask off the revision once we've determined
which chip we're talking to.)
|
| 1.32 | 28-Apr-1998 |
thorpej | Try (again) to get the chip number right for Alcor and Pyxis, using the
following (iffy) hueristic:
CIA revision 1 -> 21171
CIA revision 2 -> 21172
CIA revision > 2 -> 21174
|
| 1.31 | 12-Feb-1998 |
thorpej | We can't count on the CIA revision register telling us if we're a 21171
or 21172, so make the chip/revsion output a little more sane.
|
| 1.30 | 17-Jan-1998 |
thorpej | Don't assume that we'll be using direct-mapped DMA for PCI.
|
| 1.29 | 12-Jan-1998 |
thorpej | Adjust for config changes.
|
| 1.28 | 27-Oct-1997 |
thorpej | Clean up printing of chipset revision/capabilities.
|
| 1.27 | 17-Sep-1997 |
thorpej | branches: 1.27.2;
If the CIA revision is >= 2, read the CIA configuration register, and
remember its contents. Print out a bit of information about the chip,
including whether or not it supports the EV56 BWX instructions.
|
| 1.26 | 02-Sep-1997 |
thorpej | cia_bus_ -> cia_swiz_bus_
|
| 1.25 | 02-Sep-1997 |
thorpej | Pull in DEC_EB164 and DEC_KN20AA options.
|
| 1.24 | 02-Sep-1997 |
thorpej | Nuke the idea of <machine/options.h>. It completely defeats the purpose
of fine-grain option dependencies.
|
| 1.23 | 02-Sep-1997 |
thorpej | Fix oversight in a previous commit.
|
| 1.22 | 02-Sep-1997 |
thorpej | Treat bus space tags more like pci chipset tags and bus dma tags: allocate
them statically within a chipset's state structure, and pass them to
the *_bus_{io,mem}_init() functions.
|
| 1.21 | 06-Jun-1997 |
thorpej | branches: 1.21.4; 1.21.6;
Pull thorpej-bus-dma branch into mainline.
|
| 1.20 | 10-Apr-1997 |
cgd | branches: 1.20.2;
pass memory- and i/o-enabled flags down via the PCI bus and device attach
arguments, so that a device can tell if its memory and I/O spaces are
enabled. The flags are cleared, depending on the contents of devices CSR
registers, in the machine-independent PCI bus code.
|
| 1.19 | 07-Apr-1997 |
cgd | by default, provide RCS IDs for NetBSD/alpha kernel files in kernel binaries.
This can be disabled (to save a bit of space) with the NO_KERNEL_RCSIDS
options, which is present but commented out in the ALPHA config file.
In ELF-format kernels, these strings are present in the kernel binary but
are not loaded into memory. (In ECOFF-format kernels, there's no easy way
to keep them from being loaded, so they _are_ loaded into memory.)
|
| 1.18 | 07-Apr-1997 |
cgd | clean up NetBSD RCS ID strings, include machine/options.h
|
| 1.17 | 06-Apr-1997 |
cgd | clean up some #ifdefs
|
| 1.16 | 08-Dec-1996 |
cgd | remove all traces of __BROKEN_INDIRECT_CONFIG (except in shared drivers)
|
| 1.15 | 05-Dec-1996 |
cgd | update these so they compile whether or not __BROKEN_INDIRECT_CONFIG
is defined.
|
| 1.14 | 25-Nov-1996 |
cgd | branches: 1.14.2;
update for new extent management code. Most importantly, we can't call
the chipset space init functions multiple times, since that would clobber
extent allocations made between the two calls.
|
| 1.13 | 11-Nov-1996 |
cgd | preliminary support for the EB164. The EB164 is more or less a 'normal'
21164 + 21172 box, with Yet Another Way of doing interrupts. The
interrupt mapping and handling code hasn't been written yet, and none
of this code has been tested. (Checkpoint of work in progress.)
|
| 1.12 | 23-Oct-1996 |
cgd | update for new bus.h macros. bus_io_* and bus_mem_* integrated into
single bus_space_* framework. Unfortunately, bus_space_{read,write}_*
operations still imply barriers. That will change soon.
|
| 1.11 | 13-Oct-1996 |
christos | backout previous kprintf change
|
| 1.10 | 10-Oct-1996 |
christos | printf -> kprintf, sprintf -> ksprintf
|
| 1.9 | 27-Aug-1996 |
cgd | change cfprint_t type definition to take a const char *, rather than
a char *, because that's what was really intended, and because
if the print function modifies the string, various things could become
unhappy (so the string should _not_ be modified).
|
| 1.8 | 11-Jul-1996 |
cgd | some cleanup for -Wall
|
| 1.7 | 09-Jul-1996 |
cgd | clean and update for new defintions, prototypes, etc.
|
| 1.6 | 10-Jun-1996 |
cgd | read value of HAE_MEM and HAE_IO, so that the bus_* functions can
do window recognition correctly.
|
| 1.5 | 13-Apr-1996 |
cgd | branches: 1.5.4;
update for new ISA/EISA/PCI/'bus' interfaces. Untested
|
| 1.4 | 12-Apr-1996 |
cgd | clean up copyrights and RCS IDs
|
| 1.3 | 12-Apr-1996 |
cgd | partially update for new ISA/EISA/PCI and 'bus' interfaces. not yet
complete, or tested.
|
| 1.2 | 17-Mar-1996 |
thorpej | New device attachment scheme:
- split softc size and match/attach out from cfdriver into
a new struct cfattach.
- new "attach" directive for files.*. May specify the name of
the cfattach structure, so that devices may be easily attached
to parents with different autoconfiguration semantics.
|
| 1.1 | 23-Nov-1995 |
cgd | wholesale update from my NetBSD/Alpha source tree. Includes:
Support for AXPpci CPUs,
Support for AlphaStation 600 CPUs,
new boot block structure, which requires an 'installboot'
program and works a lot like the NetBSD/sparc boot blocks.
|
| 1.5.4.1 | 10-Jun-1996 |
cgd | pull up from trunk:
>read value of HAE_MEM and HAE_IO, so that the bus_* functions can
>do window recognition correctly.
|
| 1.14.2.5 | 12-Aug-1997 |
cgd | sync with -current as of August 11, 1997
|
| 1.14.2.4 | 07-Jun-1997 |
cgd | syng thorpej-bus-dma changes with alpha-nwscons branch
|
| 1.14.2.3 | 01-Jun-1997 |
cgd | sync the nwscons branch up with yesterday's version of the trunk.
Lots of conflicts/changes because of the RCS Id format changes.
Also, a few cleanups and corrections.
|
| 1.14.2.2 | 08-Dec-1996 |
cgd | sync __BROKEN_INDIRECT_CONFIG removal with trunk.
|
| 1.14.2.1 | 07-Dec-1996 |
cgd | mostly sync with changes on the trunk
|
| 1.20.2.1 | 23-May-1997 |
thorpej | - Garbage-collect all DMA-related initialization, calling a separate
*_dma_init() function instead.
- Pass the appropriate bus dma tag to children.
|
| 1.21.6.3 | 22-Sep-1997 |
thorpej | Update marc-pcmcia branch from trunk.
|
| 1.21.6.2 | 04-Sep-1997 |
thorpej | Update marc-pcmcia branch from trunk.
|
| 1.21.6.1 | 01-Sep-1997 |
thorpej | Repair marc-pcmcia branch.
|
| 1.21.4.1 | 23-Aug-1997 |
thorpej | Update marc-pcmcia branch from trunk.
|
| 1.27.2.1 | 27-Oct-1997 |
thorpej | Pull up from trunk: Clean up printing of chipset revision/capabilities.
|
| 1.47.14.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.47.10.1 | 14-Nov-1999 |
fvdl | Sync with -current.
|
| 1.47.8.1 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.47.2.3 | 07-Feb-2000 |
he | Apply patch (requested by thorpej):
Fix a small oversight in the Miata DMA fix pullups.
|
| 1.47.2.2 | 06-Feb-2000 |
he | Pull up revision 1.51 (requested by thorpej):
Fix host->device DMA data corruption problem on DEC Miata
workstations.
|
| 1.47.2.1 | 10-Apr-1999 |
he | file cia.c was added on branch netbsd-1-4 on 2000-02-06 17:29:37 +0000
|
| 1.56.2.1 | 21-Jun-2001 |
nathanw | Catch up to -current.
|
| 1.57.16.1 | 30-May-2002 |
gehenna | Catch up with -current.
|
| 1.57.4.4 | 03-Jan-2003 |
thorpej | Sync with HEAD.
|
| 1.57.4.3 | 18-Oct-2002 |
nathanw | Catch up to -current.
|
| 1.57.4.2 | 20-Jun-2002 |
nathanw | Catch up to -current.
|
| 1.57.4.1 | 26-Apr-2001 |
nathanw | file cia.c was added on branch nathanw_sa on 2002-06-20 03:37:40 +0000
|
| 1.57.2.2 | 10-Oct-2002 |
jdolecek | sync kqueue with -current; this includes merge of gehenna-devsw branch,
merge of i386 MP branch, and part of autoconf rototil work
|
| 1.57.2.1 | 23-Jun-2002 |
jdolecek | catch up with -current on kqueue branch
|
| 1.62.2.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.62.2.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.62.2.1 | 03-Sep-2004 |
skrll | Sync with HEAD
|
| 1.64.78.2 | 04-May-2009 |
yamt | sync with head.
|
| 1.64.78.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.64.76.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.64.74.2 | 17-Jan-2009 |
mjf | Sync with HEAD.
|
| 1.64.74.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.64.26.2 | 25-Mar-2007 |
yamt | revert rev.1.64.26.1, which was committed mistakenly. pointed by Pavel Cahyna.
|
| 1.64.26.1 | 24-Mar-2007 |
yamt | initialize ci->ci_schedstate.spc_mutex of APs.
(sched_rqinit is called before APs are attached.)
|
| 1.65.8.2 | 28-Apr-2009 |
skrll | Sync with HEAD.
|
| 1.65.8.1 | 19-Jan-2009 |
skrll | Sync with HEAD.
|
| 1.66.2.1 | 13-May-2009 |
jym | Sync with HEAD.
Commit is split, to avoid a "too many arguments" protocol error.
|
| 1.69.4.2 | 31-May-2011 |
rmind | sync with head
|
| 1.69.4.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.70.2.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.71.2.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.72.6.1 | 18-Feb-2012 |
mrg | merge to -current.
|
| 1.72.2.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.73.24.1 | 27-Dec-2015 |
skrll | Sync with HEAD (as of 26th Dec)
|
| 1.73.6.1 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.74.32.1 | 23-Mar-2021 |
thorpej | Convert config_found_ia() call sites where the device only carries
a single interface attribute to bare config_found() calls.
|
| 1.75.2.1 | 01-Aug-2021 |
thorpej | Sync with HEAD.
|
| 1.78.2.1 | 03-Aug-2021 |
thorpej | Adapt to CFARGS().
|
| 1.11 | 12-Aug-1997 |
cgd | cia_bus_* -> cia_swiz_bus_*
|
| 1.10 | 10-Apr-1997 |
cgd | branches: 1.10.4;
move and split pcs_bus_{mem,io}_common.c, so that:
(1) object code can be shared (where the hardware makes that possible), and
(2) so that the file names better describe the systems which use them. (the
pci_swiz* files are for machines whose PCI interfaces require address
"swizzling." Later, there will be probably be other sets, e.g. pci_bwx*
for machines whose chipsets can easily deal with the Alpha BWX extensions
when doing device accesses.)
|
| 1.9 | 07-Apr-1997 |
cgd | by default, provide RCS IDs for NetBSD/alpha kernel files in kernel binaries.
This can be disabled (to save a bit of space) with the NO_KERNEL_RCSIDS
options, which is present but commented out in the ALPHA config file.
In ELF-format kernels, these strings are present in the kernel binary but
are not loaded into memory. (In ECOFF-format kernels, there's no easy way
to keep them from being loaded, so they _are_ loaded into memory.)
|
| 1.8 | 07-Apr-1997 |
cgd | include machine/options.h
|
| 1.7 | 07-Apr-1997 |
cgd | clean up NetBSD RCS ID strings
|
| 1.6 | 25-Nov-1996 |
cgd | branches: 1.6.2;
reimplement, so that it works with the new extent mapping code.
|
| 1.5 | 27-Aug-1996 |
cgd | include <sys/systm.h> for printf prototype
|
| 1.4 | 11-Jun-1996 |
cgd | add definitions and code to support use of multiple I/O and _dense_
memory regions.
|
| 1.3 | 10-Jun-1996 |
cgd | update for changed definitions in ciareg.h
|
| 1.2 | 12-Apr-1996 |
cgd | branches: 1.2.4;
clean up copyrights and RCS IDs
|
| 1.1 | 12-Apr-1996 |
cgd | implement 'bus' functions for the CIA chipset.
|
| 1.2.4.2 | 13-Jun-1996 |
cgd | pull up from trunk:
>add definitions and code to support use of multiple I/O and _dense_
>memory regions.
|
| 1.2.4.1 | 10-Jun-1996 |
cgd | pull up from trunk:
>update for changed definitions in ciareg.h.
|
| 1.6.2.2 | 12-Aug-1997 |
cgd | sync with -current as of August 11, 1997
|
| 1.6.2.1 | 01-Jun-1997 |
cgd | sync the nwscons branch up with yesterday's version of the trunk.
Lots of conflicts/changes because of the RCS Id format changes.
Also, a few cleanups and corrections.
|
| 1.10.4.1 | 23-Aug-1997 |
thorpej | Update marc-pcmcia branch from trunk.
|
| 1.12 | 12-Aug-1997 |
cgd | cia_bus_* -> cia_swiz_bus_*
|
| 1.11 | 10-Apr-1997 |
cgd | branches: 1.11.4;
move and split pcs_bus_{mem,io}_common.c, so that:
(1) object code can be shared (where the hardware makes that possible), and
(2) so that the file names better describe the systems which use them. (the
pci_swiz* files are for machines whose PCI interfaces require address
"swizzling." Later, there will be probably be other sets, e.g. pci_bwx*
for machines whose chipsets can easily deal with the Alpha BWX extensions
when doing device accesses.)
|
| 1.10 | 07-Apr-1997 |
cgd | by default, provide RCS IDs for NetBSD/alpha kernel files in kernel binaries.
This can be disabled (to save a bit of space) with the NO_KERNEL_RCSIDS
options, which is present but commented out in the ALPHA config file.
In ELF-format kernels, these strings are present in the kernel binary but
are not loaded into memory. (In ECOFF-format kernels, there's no easy way
to keep them from being loaded, so they _are_ loaded into memory.)
|
| 1.9 | 07-Apr-1997 |
cgd | include machine/options.h
|
| 1.8 | 07-Apr-1997 |
cgd | clean up NetBSD RCS ID strings
|
| 1.7 | 25-Nov-1996 |
cgd | branches: 1.7.2;
reimplement, so that it works with the new extent mapping code.
|
| 1.6 | 13-Nov-1996 |
cgd | compile cleanly with:
-Werror -Wall -Wstrict-prototypes -Wmissing-prototypes -Wcast-qual
|
| 1.5 | 27-Aug-1996 |
cgd | include <sys/systm.h> for printf prototype
|
| 1.4 | 11-Jun-1996 |
cgd | add definitions and code to support use of multiple I/O and _dense_
memory regions.
|
| 1.3 | 10-Jun-1996 |
cgd | update for changed definitions in ciareg.h
|
| 1.2 | 12-Apr-1996 |
cgd | branches: 1.2.4;
clean up copyrights and RCS IDs
|
| 1.1 | 12-Apr-1996 |
cgd | implement 'bus' functions for the CIA chipset.
|
| 1.2.4.2 | 13-Jun-1996 |
cgd | pull up from trunk:
>add definitions and code to support use of multiple I/O and _dense_
>memory regions.
|
| 1.2.4.1 | 10-Jun-1996 |
cgd | pull up from trunk:
>update for changed definitions in ciareg.h.
|
| 1.7.2.2 | 12-Aug-1997 |
cgd | sync with -current as of August 11, 1997
|
| 1.7.2.1 | 01-Jun-1997 |
cgd | sync the nwscons branch up with yesterday's version of the trunk.
Lots of conflicts/changes because of the RCS Id format changes.
Also, a few cleanups and corrections.
|
| 1.11.4.1 | 23-Aug-1997 |
thorpej | Update marc-pcmcia branch from trunk.
|
| 1.7 | 04-Dec-2023 |
thorpej | Convert the Alpha port's bus_space back-end to manage address space
with vmem(9) arenas (using statically-allocated private boundary tags
for very early-in-boot) rather than extent(9).
As a side-effect, there's arguments to some initialization functions
that are no longer required, so garbage-collect those, update all the
call sites.
|
| 1.6 | 04-Jul-2021 |
thorpej | Remove unnecessary #include <sys/malloc.h>
|
| 1.5 | 01-Jul-2011 |
dyoung | branches: 1.5.70;
#include <sys/bus.h> instead of <machine/bus.h>.
|
| 1.4 | 15-Dec-2010 |
matt | Remove unneeded includes of <uvm/uvm_extern.h>
|
| 1.3 | 29-Jun-2000 |
mrg | branches: 1.3.152;
remove include of <vm/vm.h>. <vm/vm.h> -> <uvm/uvm_extern.h>
|
| 1.2 | 02-Dec-1999 |
thorpej | CIA core logic with BWX enabled appears on both EV56 and PCA56. We
require at least EV56 for the assembler to emit BWX opcodes, so set
the arch to "ev56".
|
| 1.1 | 04-Jun-1998 |
thorpej | branches: 1.1.14; 1.1.20;
Add support for using BWX for PCI config space and PCI i/o and mem space
on the ALCOR2 and Pyxis. BWX is enabled iff:
- It hasn't been disabled by the user (patch `cia_use_bwx' or build cia.o
with the option "CIA_USE_BWX=0"),
- it's enabled in CIA_CSR_CNFG,
- we are running on an EV5-family processor,
- BWX is in the processor's capabilities mask.
|
| 1.1.20.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.1.14.1 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.3.152.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.5.70.1 | 01-Aug-2021 |
thorpej | Sync with HEAD.
|
| 1.7 | 04-Dec-2023 |
thorpej | Convert the Alpha port's bus_space back-end to manage address space
with vmem(9) arenas (using statically-allocated private boundary tags
for very early-in-boot) rather than extent(9).
As a side-effect, there's arguments to some initialization functions
that are no longer required, so garbage-collect those, update all the
call sites.
|
| 1.6 | 04-Jul-2021 |
thorpej | Remove unnecessary #include <sys/malloc.h>
|
| 1.5 | 01-Jul-2011 |
dyoung | branches: 1.5.70;
#include <sys/bus.h> instead of <machine/bus.h>.
|
| 1.4 | 15-Dec-2010 |
matt | Remove unneeded includes of <uvm/uvm_extern.h>
|
| 1.3 | 29-Jun-2000 |
mrg | branches: 1.3.152;
remove include of <vm/vm.h>. <vm/vm.h> -> <uvm/uvm_extern.h>
|
| 1.2 | 02-Dec-1999 |
thorpej | CIA core logic with BWX enabled appears on both EV56 and PCA56. We
require at least EV56 for the assembler to emit BWX opcodes, so set
the arch to "ev56".
|
| 1.1 | 04-Jun-1998 |
thorpej | branches: 1.1.14; 1.1.20;
Add support for using BWX for PCI config space and PCI i/o and mem space
on the ALCOR2 and Pyxis. BWX is enabled iff:
- It hasn't been disabled by the user (patch `cia_use_bwx' or build cia.o
with the option "CIA_USE_BWX=0"),
- it's enabled in CIA_CSR_CNFG,
- we are running on an EV5-family processor,
- BWX is in the processor's capabilities mask.
|
| 1.1.20.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.1.14.1 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.3.152.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.5.70.1 | 01-Aug-2021 |
thorpej | Sync with HEAD.
|
| 1.38 | 09-Feb-2024 |
andvar | fix spelling mistakes, mainly in comments and log messages.
|
| 1.37 | 19-Jul-2021 |
thorpej | For CIA/Pyxis and Tsunami/Typhoon/Titan, save the firmware's idea of
the DMA window configuration, and restore it at shutdown time. Make
sure that all assumptions we've made on the firmware's configuration
of DMA windows is correct.
|
| 1.36 | 18-Jul-2021 |
thorpej | Oops, pass the correct bus_dma_tag_t to the "hi" sgmap init function.
|
| 1.35 | 17-Jul-2021 |
thorpej | Back in rev 1.21, mhitch@ fixed an issue with his 1.5GB RAM PWS 500au
by using a fall-back to the ISA DMA window if DMA was out of range for
the 1G @ 1G PCI DMA window. Alas, the ISA DMA window is pretty small
(8M @ 8M), and it's possible to starve it with PCI devices that might
have, for example, large control data structures there.
So, instead, if the system has more than 1G of RAM, use Window 3
(previously unused) as a SGMAP window 1G @ 3G, and set that as the
fall-back if the direct-mapped window fails.
|
| 1.34 | 04-Jul-2021 |
thorpej | Remove unnecessary #include <sys/malloc.h>
|
| 1.33 | 18-Jun-2021 |
thorpej | Wrap a couple of long lines.
|
| 1.32 | 05-May-2021 |
thorpej | Moar static.
|
| 1.31 | 11-Oct-2020 |
thorpej | branches: 1.31.6;
Add some bus_dma instrumentation.
|
| 1.30 | 10-Oct-2020 |
thorpej | G/C alpha_XXX_dmamap() / alpha_XXX_dmamap_or. They haven't been needed
for a long time.
|
| 1.29 | 04-Nov-2013 |
christos | mark variables used
|
| 1.28 | 06-Feb-2012 |
matt | branches: 1.28.6; 1.28.10;
Do a minor cleanup of alpha (this will make applying pullups post branching
easier).
u_int{8,16,32,64}_t -> uint{*}_t
Change all old-style definitions to C89 prototypes.
Whitespace cleanup.
Constification in db_disasm.c
|
| 1.27 | 01-Jul-2011 |
dyoung | branches: 1.27.2; 1.27.6;
#include <sys/bus.h> instead of <machine/bus.h>.
|
| 1.26 | 15-Dec-2010 |
matt | Remove unneeded includes of <uvm/uvm_extern.h>
|
| 1.25 | 18-Mar-2009 |
cegger | branches: 1.25.4;
Ansify function definitions w/o arguments. Generated with sed.
|
| 1.24 | 14-Mar-2009 |
dsl | Change about 4500 of the K&R function definitions to ANSI ones.
There are still about 1600 left, but they have ',' or /* ... */
in the actual variable definitions - which my awk script doesn't handle.
There are also many that need () -> (void).
(The script does handle misordered arguments.)
|
| 1.23 | 14-Mar-2009 |
dsl | Remove all the __P() from sys (excluding sys/dist)
Diff checked with grep and MK1 eyeball.
i386 and amd64 GENERIC and sys still build.
|
| 1.22 | 28-Apr-2008 |
martin | branches: 1.22.8; 1.22.14;
Remove clause 3 and 4 from TNF licenses
|
| 1.21 | 14-Mar-2007 |
mhitch | branches: 1.21.36; 1.21.38; 1.21.40;
Contrary to the comment in cia_dma_get_tag(), there are machines with cia
that have over 1.0G. Allow direct dma requests to fall back to SGMAPs.
my PWS 500au with 1.5G of memory now works with dma operations.
|
| 1.20 | 11-Dec-2005 |
christos | branches: 1.20.24; 1.20.26; 1.20.30; 1.20.32;
merge ktrace-lwp.
|
| 1.19 | 04-Dec-2003 |
keihan | branches: 1.19.14; 1.19.16;
netbsd.org -> NetBSD.org
All "netbsd.org" is now gone from src/sys/arch.
|
| 1.18 | 19-Jul-2001 |
thorpej | branches: 1.18.2; 1.18.22;
ALCOR/ALCOR2/PYXIS have a 256-byte DMA prefetch threshold.
|
| 1.17 | 03-Jan-2001 |
thorpej | branches: 1.17.4;
The code that creates/destroys SGMAP DMA maps is the same; put it
in a common place and share it.
|
| 1.16 | 29-Jun-2000 |
mrg | remove include of <vm/vm.h>. <vm/vm.h> -> <uvm/uvm_extern.h>
|
| 1.15 | 06-Feb-2000 |
thorpej | If we have a Pyxis with the DMA page crossing bug, don't allow coalescing
of adjacent DMA segments.
XXX This is still not perfect... but making it perfect will probably
require additions to the bus_dma interface and the ISA autoconfiguration
interface.
|
| 1.14 | 25-Jan-2000 |
thorpej | Fix a fatal typo in a Pyxis SGMAP TLB bug workaround. Noticed by
Jeff Roberson <nomad@nop.aliensystems.com>.
|
| 1.13 | 14-Aug-1998 |
thorpej | branches: 1.13.6; 1.13.12;
vm_offset_t -> {paddr_t,vaddr_t}, vm_size_t -> vsize_t
|
| 1.12 | 23-Jun-1998 |
thorpej | Duuuh! Align the SGMAP page tables to 32K, not 32M.
|
| 1.11 | 06-Jun-1998 |
thorpej | Don't call *_dma_init() twice; there's no need to. Just do it in *attach().
|
| 1.10 | 04-Jun-1998 |
thorpej | Deal with a hardware bug in Pass 1 and Pass 2 Pyxis chips. Basically,
the scatter/gather TLB cannot be invalidated on these chips. So, to
work around this, we configure the otherwise unsed DMA Window 2 as a
2M SGMAP window at 128M, point all of its page table entries at the
DMA spill page, and, when the TLB is to be invalidated, put the PCI bus
into loopback mode, and create a target hit on Window 2 every 64k for
the number of TLB entries (plus a few ... it seems to not work unless
we read a few extra times), forcing out old TLB entries to make room for
the new, dummy target hits.
|
| 1.9 | 03-Jun-1998 |
thorpej | Allow the DMA tag to specify a boundary contraint. If the device has a
more strict boundary, the map will use it, otherwise the map will inherit
the tag's, unless the tag's constraint is 0 (no boundary constraint).
|
| 1.8 | 13-May-1998 |
thorpej | Add support for chaining DMA windows together, for falling back on
SGMAPs if a direct-mapped window fails.
|
| 1.7 | 07-May-1998 |
thorpej | Simplify the direct-mapped DMA case somewhat by adding a window base
member to the DMA tag, and calling the direct-mapped back-ends directly,
rather than through chipset-specific front-ends which pass the window
base as an additional argument.
|
| 1.6 | 04-Feb-1998 |
thorpej | Use the common _bus_dmamap_sync() as the _dmamap_sync method in the
bus_dma_tag_t.
|
| 1.5 | 17-Jan-1998 |
thorpej | Put SGMAP-related stuff in the DMA map structure directly, rather than
indirecting through a pointer.
|
| 1.4 | 17-Jan-1998 |
thorpej | Fix initialization of DMA window 0:
- Make sure the page table is aligned to at least 32k.
- Don't consider the MEMCS signal when checking for a window hit.
|
| 1.3 | 02-Sep-1997 |
thorpej | Nuke the idea of <machine/options.h>. It completely defeats the purpose
of fine-grain option dependencies.
|
| 1.2 | 06-Jun-1997 |
thorpej | branches: 1.2.2; 1.2.6;
Pull thorpej-bus-dma branch into mainline.
|
| 1.1 | 23-May-1997 |
thorpej | branches: 1.1.2;
file cia_dma.c was initially added on branch thorpej-bus-dma.
|
| 1.1.2.4 | 06-Jun-1997 |
thorpej | Update for pci_pte*_sgmap -> pci_sgmap_pte* change.
|
| 1.1.2.3 | 05-Jun-1997 |
thorpej | When invalidating the SGMAP TLB, do a memory barrier synch before writing
the TBIA register, as well as after.
|
| 1.1.2.2 | 03-Jun-1997 |
thorpej | - Adopt to new common sgmap code.
- Fix several bugs, and reduce housekeeping overhead.
|
| 1.1.2.1 | 23-May-1997 |
thorpej | Add chipset-specific DMA functions. For all of these chipsets, we have
one 1G direct-mapped DMA window at 1G and one 8M SGMAP-mapped DMA window
at 8M.
|
| 1.2.6.1 | 04-Sep-1997 |
thorpej | Update marc-pcmcia branch from trunk.
|
| 1.2.2.2 | 07-Jun-1997 |
cgd | syng thorpej-bus-dma changes with alpha-nwscons branch
|
| 1.2.2.1 | 06-Jun-1997 |
cgd | file cia_dma.c was added on branch alpha-nwscons on 1997-06-07 04:43:14 +0000
|
| 1.13.12.2 | 05-Jan-2001 |
bouyer | Sync with HEAD
|
| 1.13.12.1 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.13.6.2 | 06-Feb-2000 |
he | Pull up revision 1.15 (requested by thorpej):
Fix host->device DMA data corruption problem on DEC Miata
workstations.
|
| 1.13.6.1 | 31-Jan-2000 |
he | Pull up revision 1.14 (requested by thorpej):
Fix a fatal typo in a Pyxis SGMAP TLB bug workaround.
|
| 1.17.4.1 | 03-Aug-2001 |
lukem | update to -current
|
| 1.18.22.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.18.22.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.18.22.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.18.2.2 | 19-Jul-2001 |
thorpej | ALCOR/ALCOR2/PYXIS have a 256-byte DMA prefetch threshold.
|
| 1.18.2.1 | 19-Jul-2001 |
thorpej | file cia_dma.c was added on branch nathanw_sa on 2001-07-19 18:42:43 +0000
|
| 1.19.16.1 | 03-Sep-2007 |
yamt | sync with head.
|
| 1.19.14.1 | 31-Mar-2007 |
bouyer | Pull up following revision(s) (requested by mhitch in ticket #1686):
sys/arch/alpha/pci/cia_dma.c: revision 1.21
Contrary to the comment in cia_dma_get_tag(), there are machines with cia
that have over 1.0G. Allow direct dma requests to fall back to SGMAPs.
my PWS 500au with 1.5G of memory now works with dma operations.
|
| 1.20.32.1 | 11-Jul-2007 |
mjf | Sync with head.
|
| 1.20.30.1 | 10-Apr-2007 |
ad | Sync with head.
|
| 1.20.26.1 | 24-Mar-2007 |
yamt | sync with head.
|
| 1.20.24.1 | 26-Mar-2007 |
jdc | Pull up revision 1.21 (requested by mhitch in ticket #520).
Contrary to the comment in cia_dma_get_tag(), there are machines with cia
that have over 1.0G. Allow direct dma requests to fall back to SGMAPs.
my PWS 500au with 1.5G of memory now works with dma operations.
|
| 1.21.40.2 | 04-May-2009 |
yamt | sync with head.
|
| 1.21.40.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.21.38.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.21.36.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.22.14.1 | 13-May-2009 |
jym | Sync with HEAD.
Commit is split, to avoid a "too many arguments" protocol error.
|
| 1.22.8.1 | 28-Apr-2009 |
skrll | Sync with HEAD.
|
| 1.25.4.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.27.6.1 | 18-Feb-2012 |
mrg | merge to -current.
|
| 1.27.2.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.27.2.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.28.10.1 | 18-May-2014 |
rmind | sync with head
|
| 1.28.6.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.31.6.2 | 01-Aug-2021 |
thorpej | Sync with HEAD.
|
| 1.31.6.1 | 13-May-2021 |
thorpej | Sync with HEAD.
|
| 1.2 | 12-Apr-1996 |
cgd | implement 'bus' functions for the CIA chipset.
|
| 1.1 | 23-Nov-1995 |
cgd | wholesale update from my NetBSD/Alpha source tree. Includes:
Support for AXPpci CPUs,
Support for AlphaStation 600 CPUs,
new boot block structure, which requires an 'installboot'
program and works a lot like the NetBSD/sparc boot blocks.
|
| 1.36 | 11-Sep-2021 |
andvar | sysinst/partitions.h: fix typos comments, also fix same typos in other files.
|
| 1.35 | 25-Jun-2021 |
thorpej | Use the default implementations of attach_hook(), bus_maxdevs(),
make_tag(), and decompose_tag().
|
| 1.34 | 07-May-2021 |
thorpej | Liberally sprinkle static around to get more symbols out of the
global namespace. A small bit of const poisoning in the TC code.
|
| 1.33 | 02-Oct-2015 |
msaitoh | branches: 1.33.34;
PCI Extended Configuration stuff written by nonaka@:
- Add PCI Extended Configuration Space support into x86.
- Check register offset of pci_conf_read() in MD part. It returns (pcireg_t)-1
if it isn't accessible.
- Decode Extended Capability in PCI Extended Configuration Space.
Currently the following extended capabilities are decoded:
- Advanced Error Reporting
- Virtual Channel
- Device Serial Number
- Power Budgeting
- Root Complex Link Declaration
- Root Complex Event Collector Association
- Access Control Services
- Alternative Routing-ID Interpretation
- Address Translation Services
- Single Root IO Virtualization
- Page Request
- TPH Requester
- Latency Tolerance Reporting
- Secondary PCI Express
- Process Address Space ID
- LN Requester
- L1 PM Substates
The following extended capabilities are not decoded yet:
- Root Complex Internal Link Control
- Multi-Function Virtual Channel
- RCRB Header
- Vendor Unique
- Configuration Access Correction
- Multiple Root IO Virtualization
- Multicast
- Resizable BAR
- Dynamic Power Allocation
- Protocol Multiplexing
- Downstream Port Containment
- Precision Time Management
- M-PCIe
- Function Reading Status Queueing
- Readiness Time Reporting
- Designated Vendor-Specific
|
| 1.32 | 06-Feb-2012 |
matt | branches: 1.32.6; 1.32.24;
Do a minor cleanup of alpha (this will make applying pullups post branching
easier).
u_int{8,16,32,64}_t -> uint{*}_t
Change all old-style definitions to C89 prototypes.
Whitespace cleanup.
Constification in db_disasm.c
|
| 1.31 | 14-Jun-2011 |
matt | branches: 1.31.2; 1.31.6;
Major cleanup of alpha device drivers.
Switch to CFATTACH_DECL_NEW.
struct device * -> device_t
struct cfdata * -> cfdata_t
Use of device_xname. No direct access to struct device members.
Use aprint* (not complete).
|
| 1.30 | 15-Dec-2010 |
matt | branches: 1.30.6;
Remove unneeded includes of <uvm/uvm_extern.h>
|
| 1.29 | 14-Mar-2009 |
dsl | branches: 1.29.4;
ANSIfy another 1261 function definitions.
The only ones left in sys are beyond by sed script!
(or in sys/dist or sys/external)
Mostly they have function pointer parameters.
|
| 1.28 | 14-Mar-2009 |
dsl | Change about 4500 of the K&R function definitions to ANSI ones.
There are still about 1600 left, but they have ',' or /* ... */
in the actual variable definitions - which my awk script doesn't handle.
There are also many that need () -> (void).
(The script does handle misordered arguments.)
|
| 1.27 | 14-Mar-2009 |
dsl | Remove all the __P() from sys (excluding sys/dist)
Diff checked with grep and MK1 eyeball.
i386 and amd64 GENERIC and sys still build.
|
| 1.26 | 15-May-2002 |
thorpej | branches: 1.26.116; 1.26.124; 1.26.130;
Rename alpha_pci_decompose_tag() to pci_decompose_tag(). There *is*
some MI PCI code that uses it, and soon there will be more. (The rationale
for not making it available previously was that it could be mis-used, but
that's true of a lot of things.)
|
| 1.25 | 29-Jun-2000 |
mrg | branches: 1.25.2; 1.25.4;
remove include of <vm/vm.h>. <vm/vm.h> -> <uvm/uvm_extern.h>
|
| 1.24 | 29-Jun-1999 |
ross | branches: 1.24.2;
* sprintf -> snprintf
* add a few alpha_mb() ops as called for by folklore and rumour
|
| 1.23 | 29-Jul-1998 |
thorpej | branches: 1.23.10;
Split up using BWX for PCI config and bus access. Default to using BWX for
the former, but not the latter. Hopefully, this will address some problems
people have been experiencing w/ some devices on Pyxis systems when BWX
is used for bus access. (If it's not used for PCI config access, we can
get fatal machine checks while probing behind PCI-PCI bridges!!)
|
| 1.22 | 04-Jun-1998 |
thorpej | Add support for using BWX for PCI config space and PCI i/o and mem space
on the ALCOR2 and Pyxis. BWX is enabled iff:
- It hasn't been disabled by the user (patch `cia_use_bwx' or build cia.o
with the option "CIA_USE_BWX=0"),
- it's enabled in CIA_CSR_CNFG,
- we are running on an EV5-family processor,
- BWX is in the processor's capabilities mask.
|
| 1.21 | 12-May-1998 |
thorpej | Gah, typo.
|
| 1.20 | 12-May-1998 |
thorpej | Oops, and the writes, too.
|
| 1.19 | 12-May-1998 |
thorpej | Clean up the code that puts the PCI controller into config mode 1; no
functional difference.
|
| 1.18 | 14-Oct-1997 |
cjs | Make compile without DIAGNOSTIC set.
|
| 1.17 | 15-Sep-1997 |
thorpej | In addition to MAS_ABT, check TAR_ABT when doing configuration space
reads. This is necessary because of newer AlphaStation firmware doing
the Wrong Thing with target aborts behind PCI-PCI bridges, much like they
do the Wrong Thing with master aborts. Reported by Matthias Drochner.
|
| 1.16 | 15-Sep-1997 |
thorpej | Make sure to clear MAS_ABT if we received one.
|
| 1.15 | 15-Sep-1997 |
thorpej | branches: 1.15.2;
Use the symbolic name for "received master abort".
|
| 1.14 | 13-Sep-1997 |
thorpej | Apparently, new AlphaStation 500/600 firmware has the same problem with
PCI master aborts as eb164 firmware, so use the same workaround mechanism
on all system types (clear error register's master abort bit, and check
it after accessing configuration space), not just eb164's.
This also fixes a bug on eb164's - when making the Alpha port compile
again, I made an error that caused this to not be used on eb164 systems,
either. Thanks to Matt Jacob for pointing out this goof.
|
| 1.13 | 02-Sep-1997 |
thorpej | Apply a change made to other PCI chipsets:
don't expect/provide pci_decompose_tag to be a MI, public function. It
wasn't intended to be to begin with, and uses of it (e.g. the one in the
'de' driver) are quite likely to be incorrect.
|
| 1.12 | 02-Sep-1997 |
thorpej | Nuke the idea of <machine/options.h>. It completely defeats the purpose
of fine-grain option dependencies.
|
| 1.11 | 07-Apr-1997 |
cgd | branches: 1.11.2;
by default, provide RCS IDs for NetBSD/alpha kernel files in kernel binaries.
This can be disabled (to save a bit of space) with the NO_KERNEL_RCSIDS
options, which is present but commented out in the ALPHA config file.
In ELF-format kernels, these strings are present in the kernel binary but
are not loaded into memory. (In ECOFF-format kernels, there's no easy way
to keep them from being loaded, so they _are_ loaded into memory.)
|
| 1.10 | 07-Apr-1997 |
cgd | include machine/options.h
|
| 1.9 | 07-Apr-1997 |
cgd | clean up eb164 #ifdefs
|
| 1.8 | 07-Apr-1997 |
cgd | clean up NetBSD RCS ID strings
|
| 1.7 | 23-Nov-1996 |
cgd | branches: 1.7.2;
deal with the fact that apparently-common revisions of EB164 firmware
don't machine check when a PCI Master Abort is signalled. This can
happen, for instance, when configuration space for a device that isn't
present is examined. When this is detected, act like we normally would
when machine checks are posted while examining nonexistant devices.
|
| 1.6 | 13-Nov-1996 |
cgd | compile cleanly with:
-Werror -Wall -Wstrict-prototypes -Wmissing-prototypes -Wcast-qual
|
| 1.5 | 13-Oct-1996 |
christos | backout previous kprintf change
|
| 1.4 | 10-Oct-1996 |
christos | printf -> kprintf, sprintf -> ksprintf
|
| 1.3 | 09-Jul-1996 |
cgd | clean and update for new defintions, prototypes, etc.
|
| 1.2 | 12-Apr-1996 |
cgd | Replace with completely new version derived from APECS code. No serious
bugs to fix (that i know of), just doing it that way was easiest.
|
| 1.1 | 23-Nov-1995 |
cgd | wholesale update from my NetBSD/Alpha source tree. Includes:
Support for AXPpci CPUs,
Support for AlphaStation 600 CPUs,
new boot block structure, which requires an 'installboot'
program and works a lot like the NetBSD/sparc boot blocks.
|
| 1.7.2.4 | 12-Aug-1997 |
cgd | sync with -current as of August 11, 1997
|
| 1.7.2.3 | 22-Jul-1997 |
cgd | sync nwscons branch with changes in -current as of July 21, 1997
|
| 1.7.2.2 | 06-Jun-1997 |
cgd | sync nwscons with trunk
|
| 1.7.2.1 | 01-Jun-1997 |
cgd | sync the nwscons branch up with yesterday's version of the trunk.
Lots of conflicts/changes because of the RCS Id format changes.
Also, a few cleanups and corrections.
|
| 1.11.2.5 | 15-Oct-1997 |
thorpej | Update marc-pcmcia branch from trunk.
|
| 1.11.2.4 | 22-Sep-1997 |
thorpej | Update marc-pcmcia branch from trunk.
|
| 1.11.2.3 | 16-Sep-1997 |
thorpej | Update marc-pcmcia branch from trunk.
|
| 1.11.2.2 | 04-Sep-1997 |
thorpej | Update marc-pcmcia branch from trunk.
|
| 1.11.2.1 | 01-Sep-1997 |
thorpej | Repair marc-pcmcia branch.
|
| 1.15.2.2 | 15-Sep-1997 |
thorpej | Use the symbolic name for "received master abort".
|
| 1.15.2.1 | 15-Sep-1997 |
thorpej | file cia_pci.c was added on branch bouyer-scsipi on 1997-09-15 22:35:55 +0000
|
| 1.23.10.1 | 01-Jul-1999 |
thorpej | Sync w/ -current.
|
| 1.24.2.1 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.25.4.1 | 23-Jun-2002 |
jdolecek | catch up with -current on kqueue branch
|
| 1.25.2.1 | 20-Jun-2002 |
nathanw | Catch up to -current.
|
| 1.26.130.1 | 13-May-2009 |
jym | Sync with HEAD.
Commit is split, to avoid a "too many arguments" protocol error.
|
| 1.26.124.1 | 28-Apr-2009 |
skrll | Sync with HEAD.
|
| 1.26.116.1 | 04-May-2009 |
yamt | sync with head.
|
| 1.29.4.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.30.6.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.31.6.1 | 18-Feb-2012 |
mrg | merge to -current.
|
| 1.31.2.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.32.24.1 | 27-Dec-2015 |
skrll | Sync with HEAD (as of 26th Dec)
|
| 1.32.6.1 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.33.34.2 | 01-Aug-2021 |
thorpej | Sync with HEAD.
|
| 1.33.34.1 | 13-May-2021 |
thorpej | Sync with HEAD.
|
| 1.19 | 04-Dec-2023 |
thorpej | Convert the Alpha port's bus_space back-end to manage address space
with vmem(9) arenas (using statically-allocated private boundary tags
for very early-in-boot) rather than extent(9).
As a side-effect, there's arguments to some initialization functions
that are no longer required, so garbage-collect those, update all the
call sites.
|
| 1.18 | 04-Jul-2021 |
thorpej | Remove unnecessary #include <sys/malloc.h>
|
| 1.17 | 01-Jul-2011 |
dyoung | branches: 1.17.70;
#include <sys/bus.h> instead of <machine/bus.h>.
|
| 1.16 | 15-Dec-2010 |
matt | Remove unneeded includes of <uvm/uvm_extern.h>
|
| 1.15 | 29-Jun-2000 |
mrg | branches: 1.15.152;
remove include of <vm/vm.h>. <vm/vm.h> -> <uvm/uvm_extern.h>
|
| 1.14 | 02-Sep-1997 |
thorpej | branches: 1.14.18;
Nuke the idea of <machine/options.h>. It completely defeats the purpose
of fine-grain option dependencies.
|
| 1.13 | 02-Sep-1997 |
thorpej | Use more complete #include directives when pulling in the chipdep
functions.
|
| 1.12 | 02-Sep-1997 |
thorpej | Adjust for new names for the PCI i/o and mem swizzle-style access
function files.
|
| 1.11 | 12-Aug-1997 |
cgd | branches: 1.11.2; 1.11.4;
cia_bus_* -> cia_swiz_bus_*
|
| 1.10 | 10-Apr-1997 |
cgd | move and split pcs_bus_{mem,io}_common.c, so that:
(1) object code can be shared (where the hardware makes that possible), and
(2) so that the file names better describe the systems which use them. (the
pci_swiz* files are for machines whose PCI interfaces require address
"swizzling." Later, there will be probably be other sets, e.g. pci_bwx*
for machines whose chipsets can easily deal with the Alpha BWX extensions
when doing device accesses.)
|
| 1.9 | 07-Apr-1997 |
cgd | by default, provide RCS IDs for NetBSD/alpha kernel files in kernel binaries.
This can be disabled (to save a bit of space) with the NO_KERNEL_RCSIDS
options, which is present but commented out in the ALPHA config file.
In ELF-format kernels, these strings are present in the kernel binary but
are not loaded into memory. (In ECOFF-format kernels, there's no easy way
to keep them from being loaded, so they _are_ loaded into memory.)
|
| 1.8 | 07-Apr-1997 |
cgd | include machine/options.h
|
| 1.7 | 07-Apr-1997 |
cgd | clean up NetBSD RCS ID strings
|
| 1.6 | 25-Nov-1996 |
cgd | branches: 1.6.2;
reimplement, so that it works with the new extent mapping code.
|
| 1.5 | 27-Aug-1996 |
cgd | include <sys/systm.h> for printf prototype
|
| 1.4 | 11-Jun-1996 |
cgd | add definitions and code to support use of multiple I/O and _dense_
memory regions.
|
| 1.3 | 10-Jun-1996 |
cgd | update for changed definitions in ciareg.h
|
| 1.2 | 12-Apr-1996 |
cgd | branches: 1.2.4;
clean up copyrights and RCS IDs
|
| 1.1 | 12-Apr-1996 |
cgd | implement 'bus' functions for the CIA chipset.
|
| 1.2.4.2 | 13-Jun-1996 |
cgd | pull up from trunk:
>add definitions and code to support use of multiple I/O and _dense_
>memory regions.
|
| 1.2.4.1 | 10-Jun-1996 |
cgd | pull up from trunk:
>update for changed definitions in ciareg.h.
|
| 1.6.2.1 | 01-Jun-1997 |
cgd | sync the nwscons branch up with yesterday's version of the trunk.
Lots of conflicts/changes because of the RCS Id format changes.
Also, a few cleanups and corrections.
|
| 1.11.4.3 | 04-Sep-1997 |
thorpej | Update marc-pcmcia branch from trunk.
|
| 1.11.4.2 | 23-Aug-1997 |
thorpej | Update marc-pcmcia branch from trunk.
|
| 1.11.4.1 | 12-Aug-1997 |
thorpej | file cia_swiz_bus_io.c was added on branch marc-pcmcia on 1997-08-23 07:07:04 +0000
|
| 1.11.2.2 | 12-Aug-1997 |
cgd | sync with -current as of August 11, 1997
|
| 1.11.2.1 | 12-Aug-1997 |
cgd | file cia_swiz_bus_io.c was added on branch alpha-nwscons on 1997-08-12 05:56:00 +0000
|
| 1.14.18.1 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.15.152.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.17.70.1 | 01-Aug-2021 |
thorpej | Sync with HEAD.
|
| 1.20 | 04-Dec-2023 |
thorpej | Convert the Alpha port's bus_space back-end to manage address space
with vmem(9) arenas (using statically-allocated private boundary tags
for very early-in-boot) rather than extent(9).
As a side-effect, there's arguments to some initialization functions
that are no longer required, so garbage-collect those, update all the
call sites.
|
| 1.19 | 04-Jul-2021 |
thorpej | Remove unnecessary #include <sys/malloc.h>
|
| 1.18 | 01-Jul-2011 |
dyoung | branches: 1.18.70;
#include <sys/bus.h> instead of <machine/bus.h>.
|
| 1.17 | 15-Dec-2010 |
matt | Remove unneeded includes of <uvm/uvm_extern.h>
|
| 1.16 | 29-Jun-2000 |
mrg | branches: 1.16.152;
remove include of <vm/vm.h>. <vm/vm.h> -> <uvm/uvm_extern.h>
|
| 1.15 | 02-Sep-1997 |
thorpej | branches: 1.15.18;
Nuke the idea of <machine/options.h>. It completely defeats the purpose
of fine-grain option dependencies.
|
| 1.14 | 02-Sep-1997 |
thorpej | Use more complete #include directives when pulling in the chipdep
functions.
|
| 1.13 | 02-Sep-1997 |
thorpej | Adjust for new names for the PCI i/o and mem swizzle-style access
function files.
|
| 1.12 | 12-Aug-1997 |
cgd | branches: 1.12.2; 1.12.4;
cia_bus_* -> cia_swiz_bus_*
|
| 1.11 | 10-Apr-1997 |
cgd | move and split pcs_bus_{mem,io}_common.c, so that:
(1) object code can be shared (where the hardware makes that possible), and
(2) so that the file names better describe the systems which use them. (the
pci_swiz* files are for machines whose PCI interfaces require address
"swizzling." Later, there will be probably be other sets, e.g. pci_bwx*
for machines whose chipsets can easily deal with the Alpha BWX extensions
when doing device accesses.)
|
| 1.10 | 07-Apr-1997 |
cgd | by default, provide RCS IDs for NetBSD/alpha kernel files in kernel binaries.
This can be disabled (to save a bit of space) with the NO_KERNEL_RCSIDS
options, which is present but commented out in the ALPHA config file.
In ELF-format kernels, these strings are present in the kernel binary but
are not loaded into memory. (In ECOFF-format kernels, there's no easy way
to keep them from being loaded, so they _are_ loaded into memory.)
|
| 1.9 | 07-Apr-1997 |
cgd | include machine/options.h
|
| 1.8 | 07-Apr-1997 |
cgd | clean up NetBSD RCS ID strings
|
| 1.7 | 25-Nov-1996 |
cgd | branches: 1.7.2;
reimplement, so that it works with the new extent mapping code.
|
| 1.6 | 13-Nov-1996 |
cgd | compile cleanly with:
-Werror -Wall -Wstrict-prototypes -Wmissing-prototypes -Wcast-qual
|
| 1.5 | 27-Aug-1996 |
cgd | include <sys/systm.h> for printf prototype
|
| 1.4 | 11-Jun-1996 |
cgd | add definitions and code to support use of multiple I/O and _dense_
memory regions.
|
| 1.3 | 10-Jun-1996 |
cgd | update for changed definitions in ciareg.h
|
| 1.2 | 12-Apr-1996 |
cgd | branches: 1.2.4;
clean up copyrights and RCS IDs
|
| 1.1 | 12-Apr-1996 |
cgd | implement 'bus' functions for the CIA chipset.
|
| 1.2.4.2 | 13-Jun-1996 |
cgd | pull up from trunk:
>add definitions and code to support use of multiple I/O and _dense_
>memory regions.
|
| 1.2.4.1 | 10-Jun-1996 |
cgd | pull up from trunk:
>update for changed definitions in ciareg.h.
|
| 1.7.2.1 | 01-Jun-1997 |
cgd | sync the nwscons branch up with yesterday's version of the trunk.
Lots of conflicts/changes because of the RCS Id format changes.
Also, a few cleanups and corrections.
|
| 1.12.4.3 | 04-Sep-1997 |
thorpej | Update marc-pcmcia branch from trunk.
|
| 1.12.4.2 | 23-Aug-1997 |
thorpej | Update marc-pcmcia branch from trunk.
|
| 1.12.4.1 | 12-Aug-1997 |
thorpej | file cia_swiz_bus_mem.c was added on branch marc-pcmcia on 1997-08-23 07:07:05 +0000
|
| 1.12.2.2 | 12-Aug-1997 |
cgd | sync with -current as of August 11, 1997
|
| 1.12.2.1 | 12-Aug-1997 |
cgd | file cia_swiz_bus_mem.c was added on branch alpha-nwscons on 1997-08-12 05:56:03 +0000
|
| 1.15.18.1 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.16.152.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.18.70.1 | 01-Aug-2021 |
thorpej | Sync with HEAD.
|
| 1.23 | 06-Feb-2012 |
matt | Do a minor cleanup of alpha (this will make applying pullups post branching
easier).
u_int{8,16,32,64}_t -> uint{*}_t
Change all old-style definitions to C89 prototypes.
Whitespace cleanup.
Constification in db_disasm.c
|
| 1.22 | 06-Jun-1998 |
thorpej | branches: 1.22.188; 1.22.192;
Define a REGVAL64() for some Pyxis registers.
|
| 1.21 | 05-Jun-1998 |
thorpej | What was called CNFG in ALCOR and ALCOR2 is actually called PYXIS_CTRL1
in Pyxis. Add a comment to this fact.
|
| 1.20 | 05-Jun-1998 |
thorpej | Define the Pyxis-specific bits in the CIA_CSR_REV register (ID mask, and
the ID for the 21174).
|
| 1.19 | 05-Jun-1998 |
thorpej | Define the Pyxis interrupt request register.
|
| 1.18 | 04-Jun-1998 |
thorpej | CIA and Pyxis have 8 scatter/gather TLB entries.
|
| 1.17 | 04-Jun-1998 |
thorpej | Define the CIA control register.
|
| 1.16 | 03-Jun-1998 |
thorpej | Define the ALT_MEM big in the CIA revision register.
|
| 1.15 | 12-May-1998 |
thorpej | Clean up the code that puts the PCI controller into config mode 1; no
functional difference.
|
| 1.14 | 29-Apr-1998 |
thorpej | Define Pyxis Interrupt Mask and General Purpose Output registers.
|
| 1.13 | 27-Oct-1997 |
thorpej | Clean up printing of chipset revision/capabilities.
|
| 1.12 | 17-Sep-1997 |
thorpej | branches: 1.12.2;
Define the BWX-capable regions of the CIA chipset's address space (mem,
i/o, pci config space mode 0, pci config space mode 1) and the CIA
REV and CNFG CSRs.
|
| 1.11 | 15-Sep-1997 |
thorpej | Define bits in the CIA_ERR register.
|
| 1.10 | 06-Jun-1997 |
thorpej | branches: 1.10.4; 1.10.6;
Pull thorpej-bus-dma branch into mainline.
|
| 1.9 | 03-Jun-1997 |
cgd | make REGVAL macros use volatile pointers
|
| 1.8 | 07-Apr-1997 |
cgd | branches: 1.8.2;
clean up NetBSD RCS ID strings
|
| 1.7 | 23-Nov-1996 |
cgd | branches: 1.7.2;
fix HAE_MEM_REG3_START definition (shift was incorrect). Add CIA_CSR_CIA_ERR
register definition. (should define bits in CIA_CSR_CIA_ERR, but haven't
done that yet.)
|
| 1.6 | 13-Nov-1996 |
cgd | compile cleanly with:
-Werror -Wall -Wstrict-prototypes -Wmissing-prototypes -Wcast-qual
|
| 1.5 | 09-Jul-1996 |
cgd | clean and update for new defintions, prototypes, etc.
|
| 1.4 | 13-Jun-1996 |
cgd | clean up copyright notices
|
| 1.3 | 11-Jun-1996 |
cgd | add definitions and code to support use of multiple I/O and _dense_
memory regions.
|
| 1.2 | 09-Jun-1996 |
cgd | add definitions used to figure out how PCI/EISA/ISA memory regions are
mapped.
|
| 1.1 | 23-Nov-1995 |
cgd | branches: 1.1.4;
wholesale update from my NetBSD/Alpha source tree. Includes:
Support for AXPpci CPUs,
Support for AlphaStation 600 CPUs,
new boot block structure, which requires an 'installboot'
program and works a lot like the NetBSD/sparc boot blocks.
|
| 1.1.4.3 | 13-Jun-1996 |
cgd | pull up from trunk:
>clean up copyright notices
|
| 1.1.4.2 | 13-Jun-1996 |
cgd | pull up from trunk:
>add definitions and code to support use of multiple I/O and _dense_
>memory regions.
|
| 1.1.4.1 | 09-Jun-1996 |
cgd | pull up from trunk:
>add definitions used to figure out how PCI/EISA/ISA memory regions are
>mapped.
|
| 1.7.2.4 | 12-Aug-1997 |
cgd | sync with -current as of August 11, 1997
|
| 1.7.2.3 | 07-Jun-1997 |
cgd | syng thorpej-bus-dma changes with alpha-nwscons branch
|
| 1.7.2.2 | 06-Jun-1997 |
cgd | sync nwscons with trunk
|
| 1.7.2.1 | 01-Jun-1997 |
cgd | sync the nwscons branch up with yesterday's version of the trunk.
Lots of conflicts/changes because of the RCS Id format changes.
Also, a few cleanups and corrections.
|
| 1.8.2.2 | 06-Jun-1997 |
thorpej | Update thorpej-bus-dma branch from trunk.
|
| 1.8.2.1 | 23-May-1997 |
thorpej | Add DMA-related registers and constants.
|
| 1.10.6.2 | 22-Sep-1997 |
thorpej | Update marc-pcmcia branch from trunk.
|
| 1.10.6.1 | 01-Sep-1997 |
thorpej | Repair marc-pcmcia branch.
|
| 1.10.4.1 | 23-Aug-1997 |
thorpej | Update marc-pcmcia branch from trunk.
|
| 1.12.2.1 | 27-Oct-1997 |
thorpej | Pull up from trunk: Clean up printing of chipset revision/capabilities.
|
| 1.22.192.1 | 18-Feb-2012 |
mrg | merge to -current.
|
| 1.22.188.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.23 | 04-Dec-2023 |
thorpej | Convert the Alpha port's bus_space back-end to manage address space
with vmem(9) arenas (using statically-allocated private boundary tags
for very early-in-boot) rather than extent(9).
As a side-effect, there's arguments to some initialization functions
that are no longer required, so garbage-collect those, update all the
call sites.
|
| 1.22 | 19-Jul-2021 |
thorpej | For CIA/Pyxis and Tsunami/Typhoon/Titan, save the firmware's idea of
the DMA window configuration, and restore it at shutdown time. Make
sure that all assumptions we've made on the firmware's configuration
of DMA windows is correct.
|
| 1.21 | 17-Jul-2021 |
thorpej | Back in rev 1.21, mhitch@ fixed an issue with his 1.5GB RAM PWS 500au
by using a fall-back to the ISA DMA window if DMA was out of range for
the 1G @ 1G PCI DMA window. Alas, the ISA DMA window is pretty small
(8M @ 8M), and it's possible to starve it with PCI devices that might
have, for example, large control data structures there.
So, instead, if the system has more than 1G of RAM, use Window 3
(previously unused) as a SGMAP window 1G @ 3G, and set that as the
fall-back if the direct-mapped window fails.
|
| 1.20 | 06-Feb-2012 |
matt | branches: 1.20.64;
Do a minor cleanup of alpha (this will make applying pullups post branching
easier).
u_int{8,16,32,64}_t -> uint{*}_t
Change all old-style definitions to C89 prototypes.
Whitespace cleanup.
Constification in db_disasm.c
|
| 1.19 | 14-Jun-2011 |
matt | branches: 1.19.2; 1.19.6;
Major cleanup of alpha device drivers.
Switch to CFATTACH_DECL_NEW.
struct device * -> device_t
struct cfdata * -> cfdata_t
Use of device_xname. No direct access to struct device members.
Use aprint* (not complete).
|
| 1.18 | 14-Mar-2009 |
dsl | branches: 1.18.10;
Remove all the __P() from sys (excluding sys/dist)
Diff checked with grep and MK1 eyeball.
i386 and amd64 GENERIC and sys still build.
|
| 1.17 | 19-Mar-2000 |
thorpej | branches: 1.17.134; 1.17.142; 1.17.148;
Put the code that enables/disables Pyxis interrupt lines in
cia_pyxis_intr_enable().
|
| 1.16 | 04-Nov-1999 |
thorpej | Don't do rd/line, rd/mult, or wr/inval on the buggy Miata 1's.
|
| 1.15 | 29-Jul-1998 |
thorpej | branches: 1.15.8; 1.15.14; 1.15.16; 1.15.20;
Split up using BWX for PCI config and bus access. Default to using BWX for
the former, but not the latter. Hopefully, this will address some problems
people have been experiencing w/ some devices on Pyxis systems when BWX
is used for bus access. (If it's not used for PCI config access, we can
get fatal machine checks while probing behind PCI-PCI bridges!!)
|
| 1.14 | 04-Jun-1998 |
thorpej | Add support for using BWX for PCI config space and PCI i/o and mem space
on the ALCOR2 and Pyxis. BWX is enabled iff:
- It hasn't been disabled by the user (patch `cia_use_bwx' or build cia.o
with the option "CIA_USE_BWX=0"),
- it's enabled in CIA_CSR_CNFG,
- we are running on an EV5-family processor,
- BWX is in the processor's capabilities mask.
|
| 1.13 | 12-May-1998 |
thorpej | Use flags instead of a bunch of booleans. Add a "use bwx" flag.
|
| 1.12 | 11-May-1998 |
thorpej | Rework ALCOR/ALCOR2/Pyxis recognition Yet Again. (Actually, just the
way it's displayed, and mask off the revision once we've determined
which chip we're talking to.)
|
| 1.11 | 17-Sep-1997 |
thorpej | If the CIA revision is >= 2, read the CIA configuration register, and
remember its contents. Print out a bit of information about the chip,
including whether or not it supports the EV56 BWX instructions.
|
| 1.10 | 02-Sep-1997 |
thorpej | cia_bus_ -> cia_swiz_bus_
|
| 1.9 | 02-Sep-1997 |
thorpej | Treat bus space tags more like pci chipset tags and bus dma tags: allocate
them statically within a chipset's state structure, and pass them to
the *_bus_{io,mem}_init() functions.
|
| 1.8 | 06-Jun-1997 |
thorpej | branches: 1.8.4; 1.8.6;
Pull thorpej-bus-dma branch into mainline.
|
| 1.7 | 07-Apr-1997 |
cgd | branches: 1.7.2;
clean up NetBSD RCS ID strings
|
| 1.6 | 25-Nov-1996 |
cgd | branches: 1.6.2;
update for new extent management code
|
| 1.5 | 23-Oct-1996 |
cgd | update for new bus.h macros. bus_io_* and bus_mem_* integrated into
single bus_space_* framework. Unfortunately, bus_space_{read,write}_*
operations still imply barriers. That will change soon.
|
| 1.4 | 10-Jun-1996 |
cgd | store HAE_MEM and HAE_IO register contents in the cia configuration
structure, and add prototypes for the bus_{mem,io}_init() functions.
|
| 1.3 | 12-Apr-1996 |
cgd | branches: 1.3.4;
clean up copyrights and RCS IDs
|
| 1.2 | 12-Apr-1996 |
cgd | partially update for new ISA/EISA/PCI and 'bus' interfaces. not yet
complete, or tested.
|
| 1.1 | 23-Nov-1995 |
cgd | wholesale update from my NetBSD/Alpha source tree. Includes:
Support for AXPpci CPUs,
Support for AlphaStation 600 CPUs,
new boot block structure, which requires an 'installboot'
program and works a lot like the NetBSD/sparc boot blocks.
|
| 1.3.4.1 | 10-Jun-1996 |
cgd | pull up from trunk:
>store HAE_MEM and HAE_IO register contents in the cia configuration
>structure, and add prototypes for the bus_{mem,io}_init() functions.
|
| 1.6.2.3 | 12-Aug-1997 |
cgd | sync with -current as of August 11, 1997
|
| 1.6.2.2 | 07-Jun-1997 |
cgd | syng thorpej-bus-dma changes with alpha-nwscons branch
|
| 1.6.2.1 | 01-Jun-1997 |
cgd | sync the nwscons branch up with yesterday's version of the trunk.
Lots of conflicts/changes because of the RCS Id format changes.
Also, a few cleanups and corrections.
|
| 1.7.2.3 | 06-Jun-1997 |
thorpej | Update for pci_pte*_sgmap -> pci_sgmap_pte* change.
|
| 1.7.2.2 | 03-Jun-1997 |
thorpej | - Adopt to new common sgmap code.
- Fix several bugs, and reduce housekeeping overhead.
|
| 1.7.2.1 | 23-May-1997 |
thorpej | Add DMA-related structures.
|
| 1.8.6.3 | 22-Sep-1997 |
thorpej | Update marc-pcmcia branch from trunk.
|
| 1.8.6.2 | 04-Sep-1997 |
thorpej | Update marc-pcmcia branch from trunk.
|
| 1.8.6.1 | 01-Sep-1997 |
thorpej | Repair marc-pcmcia branch.
|
| 1.8.4.1 | 23-Aug-1997 |
thorpej | Update marc-pcmcia branch from trunk.
|
| 1.15.20.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.15.16.1 | 14-Nov-1999 |
fvdl | Sync with -current.
|
| 1.15.14.1 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.15.8.1 | 07-Feb-2000 |
he | Apply patch (requested by thorpej):
Fix a small oversight in the Miata DMA fix pullups.
|
| 1.17.148.1 | 13-May-2009 |
jym | Sync with HEAD.
Commit is split, to avoid a "too many arguments" protocol error.
|
| 1.17.142.1 | 28-Apr-2009 |
skrll | Sync with HEAD.
|
| 1.17.134.1 | 04-May-2009 |
yamt | sync with head.
|
| 1.18.10.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.19.6.1 | 18-Feb-2012 |
mrg | merge to -current.
|
| 1.19.2.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.20.64.1 | 01-Aug-2021 |
thorpej | Sync with HEAD.
|
| 1.43 | 07-Aug-2021 |
thorpej | Merge thorpej-cfargs2.
|
| 1.42 | 19-Jun-2021 |
thorpej | branches: 1.42.2;
Don't use a bunch of switch() statements in the core logic drivers to select
the PCI interrupt initialization routine. Instead, register said routines
by systype in a link set, and look them up and invoke them in a new function
alpha_pci_intr_init().
|
| 1.41 | 19-Jun-2021 |
thorpej | Remove the "first" argument from pci_kn8ae_pickintr(), instead using
a real once control in that function. Removes a needless divergence from
other "pickintr" routines.
|
| 1.40 | 24-Apr-2021 |
thorpej | branches: 1.40.2;
Merge thorpej-cfargs branch:
Simplify and make extensible the config_search() / config_found() /
config_attach() interfaces: rather than having different variants for
which arguments you want pass along, just have a single call that
takes a variadic list of tag-value arguments.
Adjust all call sites:
- Simplify wherever possible; don't pass along arguments that aren't
actually needed.
- Don't be explicit about what interface attribute is attaching if
the device only has one. (More simplification.)
- Add a config_probe() function to be used in indirect configuiration
situations, making is visibly easier to see when indirect config is
in play, and allowing for future change in semantics. (As of now,
this is just a wrapper around config_match(), but that is an
implementation detail.)
Remove unnecessary or redundant interface attributes where they're not
needed.
There are currently 5 "cfargs" defined:
- CFARG_SUBMATCH (submatch function for direct config)
- CFARG_SEARCH (search function for indirect config)
- CFARG_IATTR (interface attribte)
- CFARG_LOCATORS (locators array)
- CFARG_DEVHANDLE (devhandle_t - wraps OFW, ACPI, etc. handles)
...and a sentinel value CFARG_EOL.
Add some extra sanity checking to ensure that interface attributes
aren't ambiguous.
Use CFARG_DEVHANDLE in MI FDT, OFW, and ACPI code, and macppc and shark
ports to associate those device handles with device_t instance. This
will trickle trough to more places over time (need back-end for pre-OFW
Sun OBP; any others?).
|
| 1.39 | 25-Sep-2020 |
thorpej | branches: 1.39.4;
Changes to make interrupt {,dis}establish MP-safe on Alpha:
- Protect all of the system interrupt linkage with the cpu_lock mutex.
- Re-order some of the stores to the SCB vector table to make it safe
in the face of lockless interrupt dispatch.
- Add a framework for routing interrupts to specific CPUs. Interrupts
are still funneled only to the primary CPU, but that will change for
some systems soon. Ensure that interrupt handler lists are manipulated
only on the CPUs that handle that specific interrupt source. This required
a re-factor of the alpha_shared_intr_*() family of functions.
- Enable __HAVE_INTR_CONTROL, although interrupt redistribution is still
a no-op.
- Reduce code duplication in the Jenson direct-SCB interrupt handlers.
|
| 1.38 | 06-Feb-2012 |
matt | Do a minor cleanup of alpha (this will make applying pullups post branching
easier).
u_int{8,16,32,64}_t -> uint{*}_t
Change all old-style definitions to C89 prototypes.
Whitespace cleanup.
Constification in db_disasm.c
|
| 1.37 | 14-Jun-2011 |
matt | branches: 1.37.2; 1.37.6;
Major cleanup of alpha device drivers.
Switch to CFATTACH_DECL_NEW.
struct device * -> device_t
struct cfdata * -> cfdata_t
Use of device_xname. No direct access to struct device members.
Use aprint* (not complete).
|
| 1.36 | 17-May-2011 |
dyoung | branches: 1.36.2;
PCI_FLAGS_IO_ENABLED and PCI_FLAGS_MEM_ENABLED changed their functional
role in NetBSD (drivers are no longer supposed to write these to
pa_flags) without changing name. Correct that.
Rename PCI_FLAGS_IO_ENABLED to PCI_FLAGS_IO_OKAY and
PCI_FLAGS_MEM_ENABLED to PCI_FLAGS_MEM_OKAY, thus making their names
consistent with the other PCI flags and poisoning 3rd-party driver
sources that use the flags in the old bad way.
This patch produces no binary changes in this set of PCI kernels when
they are compiled w/o 'options DIAGNOSTIC' and w/ -V MKREPRO=yes:
algor P4032 P5064 P6032
alpha GENERIC
amd64 GENERIC XEN3_DOM0
arc GENERIC
atari HADES MILAN-PCIIDE
bebox GENERIC
cats GENERIC
cobalt GENERIC
evbarm-el ADI_BRH ARMADILLO9 CP3100 GEMINI GEMINI_MASTER GEMINI_SLAVE
evbarm-el GUMSTIX HDL_G IMX31LITE INTEGRATOR IQ31244 IQ80310 IQ80321
evbarm-el IXDP425 IXM1200 KUROBOX_PRO
evbarm-el LUBBOCK MARVELL_NAS NAPPI NSLU2 SHEEVAPLUG SMDK2800 TEAMASA_NPWR
evbarm-el TEAMASA_NPWR_FC TS7200 TWINTAIL ZAO425
evbmips-el AP30 DBAU1500 DBAU1550 MALTA MERAKI MTX-1 OMSAL400 RB153 WGT624V3
evbmips64-el XLSATX
evbppc EV64260 MPC8536DS MPC8548CDS OPENBLOCKS200 OPENBLOCKS266
evbppc OPENBLOCKS266_OPT P2020RDB PMPPC RB800 WALNUT
hp700 GENERIC
i386 ALL XEN3_DOM0 XEN3_DOMU
ibmnws GENERIC
iyonix GENERIC
landisk GENERIC
macppc GENERIC
mvmeppc GENERIC
netwinder GENERIC
ofppc GENERIC
prep GENERIC
sandpoint GENERIC
sbmips-el GENERIC
sgimips GENERIC32_IP2x GENERIC32_IP3x
sparc GENERIC_SUN4U KRUPS
sparc64 GENERIC
|
| 1.35 | 15-Dec-2010 |
matt | branches: 1.35.2;
Remove unneeded includes of <uvm/uvm_extern.h>
|
| 1.34 | 14-Mar-2009 |
dsl | branches: 1.34.4;
Change about 4500 of the K&R function definitions to ANSI ones.
There are still about 1600 left, but they have ',' or /* ... */
in the actual variable definitions - which my awk script doesn't handle.
There are also many that need () -> (void).
(The script does handle misordered arguments.)
|
| 1.33 | 14-Mar-2009 |
dsl | Remove all the __P() from sys (excluding sys/dist)
Diff checked with grep and MK1 eyeball.
i386 and amd64 GENERIC and sys still build.
|
| 1.32 | 04-Mar-2007 |
christos | branches: 1.32.44; 1.32.52; 1.32.58;
Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
|
| 1.31 | 11-Dec-2005 |
christos | branches: 1.31.26;
merge ktrace-lwp.
|
| 1.30 | 04-Nov-2004 |
ragge | branches: 1.30.12;
Make match() fail if this is not a DWLPX (i.e a DWLMA).
XXX - DWL* type should be checked in kftxx.c.
This avoids a panic if the device is not a DWLPX.
|
| 1.29 | 30-Aug-2004 |
drochner | Phase out the use of a string as first "attach args" member to control
which bustype should be attached with a specific call to config_found()
(from a "mainbus" or a bus bridge).
Do it for isa/eisa/mca and pci/agp for now. These buses all attach to
an mi interface attribute "isabus", "eisabus" etc., and the autoconf
framework now allows to specify an interface attribute on config_found()
and config_search(), which limits the search of matching config data
to these which attach to that specific attribute.
So we basically have to call config_found_ia(..., "foobus", ...) where
such a bus is attached.
As a consequence, where a "mainbus" or alike also attaches other
devices (eg CPUs) which do not attach to a specific attribute yet,
we need at least pass an attribute name (different from "foobus") so
that the foo bus is not found at these places. This made some minor
changes necessary which are not obviously related to the mentioned buses.
|
| 1.28 | 15-Jun-2003 |
fvdl | branches: 1.28.2;
Handle 64bit DMA addresses on PCI for platforms that can (currently only
enabled on amd64). Add a dmat64 field to various PCI attach structures,
and pass it down where needed. Implement a simple new function called
pci_dma64_available(pa) to test if 64bit DMA addresses may be used.
This returns 1 iff _PCI_HAVE_DMA64 is defined in <machine/pci_machdep.h>,
and there is more than 4G of memory.
|
| 1.27 | 01-Jan-2003 |
thorpej | Use aprint_normal() for cfprint routines.
|
| 1.26 | 02-Oct-2002 |
thorpej | Use CFATTACH_DECL().
|
| 1.25 | 27-Sep-2002 |
thorpej | Declare all cfattach structures const.
|
| 1.24 | 16-May-2002 |
thorpej | * Add "pcitag_t *pba_bridgetag" to pci_attach_args. This is set to
NULL for root PCI busses. For busses behind a bridge, it points to
a persistent copy of the bridge's pcitag_t. This can be very useful
for machine-dependent PCI bus enumeration code.
* Implement a machine-dependent pci_enumerate_bus() for sparc64 which
uses OFW device nodes to enumerate the bus. When a PCI bus that is
behind a bridge is attached, pci_attach_hook() allocates a new PCI
chipset tag for the new bus and sets it's "curnode" to the OFW node
of the bridge. This is used as a starting point when enumerating
that bus. Root busses get the OFW node of the host bridge (psycho).
* Garbage-collect "ofpci" and "ofppb" from the sparc64 port.
|
| 1.23 | 27-Jul-2001 |
thorpej | branches: 1.23.2; 1.23.14;
Rework the interrupt code, shaving some cycles off in the process.
Rather than an "iointr" routine that decomposes a vector into an
IRQ, we maintain a vector table directly, hooking up each "iointr"
routine at the correct vector. This also allows us to hook device
interrupts up to specific vectors (c.f. Jensen).
We can shave even more cycles off, here, and I will, but it requires
some changes to the alpha_shared_intr stuff.
|
| 1.22 | 29-Jun-2000 |
mrg | branches: 1.22.4;
remove include of <vm/vm.h>. <vm/vm.h> -> <uvm/uvm_extern.h>
|
| 1.21 | 05-Jun-2000 |
thorpej | Switch to the new `evcnt' mechanism for counting interrupts. Maintain
a per-CPU interrupt counter for clock, device, and interprocessor
interrupts.
|
| 1.20 | 04-Jun-2000 |
cgd | Implement the more flexiable `evcnt' interface as discussed (briefly) on
tech-kern and now documented in evcnt(9).
|
| 1.19 | 04-Nov-1999 |
thorpej | branches: 1.19.2;
Allow rd/line, rd/mult, and wr/inval.
|
| 1.18 | 12-Feb-1999 |
thorpej | branches: 1.18.8; 1.18.10; 1.18.14;
Fix printf format problems on Alpha.
|
| 1.17 | 06-Jun-1998 |
thorpej | Remove some debugging code no longer relevant now that we have DMA
window chaining.
|
| 1.16 | 06-Jun-1998 |
thorpej | Don't call *_dma_init() twice; there's no need to. Just do it in *attach().
|
| 1.15 | 26-Mar-1998 |
thorpej | Remove references to pmap.old.h - It should have just been pmap.h, but
that isn't necessary, either, since <vm/vm.h> is already included.
|
| 1.14 | 23-Mar-1998 |
mjacob | Do a more complete job of figuring out what kind of DWLP? we have- figure
out how much s/g ram is available. Can't really use the 128K entry S/G
ram yet- but I'll fix that later. More importantly, add in a dwlpx_iointr
handler that will try and figure out what the DWLPX error is and at
least print out what is happening- I actually found it useful in S/G
entry debugging as it could tell me that I had some bad S/G entries.
|
| 1.13 | 12-Jan-1998 |
thorpej | Adjust for config changes.
|
| 1.12 | 02-Sep-1997 |
thorpej | Nuke the idea of <machine/options.h>. It completely defeats the purpose
of fine-grain option dependencies.
|
| 1.11 | 02-Sep-1997 |
thorpej | Fix oversight in a previous commit.
|
| 1.10 | 02-Sep-1997 |
thorpej | Treat bus space tags more like pci chipset tags and bus dma tags: allocate
them statically within a chipset's state structure, and pass them to
the *_bus_{io,mem}_init() functions.
|
| 1.9 | 16-Aug-1997 |
mjacob | It helps streaming performance substantially to enable bursts and more up hose
packets. It's not clear whether latency will be affected much. It could be.
However, for the time being, getting full rates out of HIPPI or SCSI are what
interests us at NASA, so we'll hew to this bias.
|
| 1.8 | 08-Jun-1997 |
thorpej | branches: 1.8.4;
Add code to decode the PCIA_RESENT register. Display information on
the PCIA revision, and whether or not the STD I/O EISA bridge is
present. Decode, but don't bother displaying, the power consumption
information for each PCI slot.
|
| 1.7 | 08-Jun-1997 |
thorpej | Don't print the hose number here; that's done in kftprint().
|
| 1.6 | 06-Jun-1997 |
thorpej | Pull thorpej-bus-dma branch into mainline.
|
| 1.5 | 10-Apr-1997 |
cgd | branches: 1.5.2; 1.5.4;
pass memory- and i/o-enabled flags down via the PCI bus and device attach
arguments, so that a device can tell if its memory and I/O spaces are
enabled. The flags are cleared, depending on the contents of devices CSR
registers, in the machine-independent PCI bus code.
|
| 1.4 | 07-Apr-1997 |
cgd | by default, provide RCS IDs for NetBSD/alpha kernel files in kernel binaries.
This can be disabled (to save a bit of space) with the NO_KERNEL_RCSIDS
options, which is present but commented out in the ALPHA config file.
In ELF-format kernels, these strings are present in the kernel binary but
are not loaded into memory. (In ECOFF-format kernels, there's no easy way
to keep them from being loaded, so they _are_ loaded into memory.)
|
| 1.3 | 07-Apr-1997 |
cgd | clean up NetBSD RCS ID strings, include machine/options.h
|
| 1.2 | 12-Mar-1997 |
cgd | Copyright notice consistency, per Matthew Jacob.
|
| 1.1 | 12-Mar-1997 |
cgd | AlphaServer 8200 & 8400 support, including CPU specific details, TurboLaser
system bus support, and KFTxx support. From Matthew Jacob, NASA Ames
Research Center.
|
| 1.5.4.4 | 22-Jul-1997 |
cgd | sync nwscons branch with changes in -current as of July 21, 1997
|
| 1.5.4.3 | 07-Jun-1997 |
cgd | syng thorpej-bus-dma changes with alpha-nwscons branch
|
| 1.5.4.2 | 01-Jun-1997 |
cgd | sync the nwscons branch up with yesterday's version of the trunk.
Lots of conflicts/changes because of the RCS Id format changes.
Also, a few cleanups and corrections.
|
| 1.5.4.1 | 10-Apr-1997 |
cgd | file dwlpx.c was added on branch alpha-nwscons on 1997-06-01 04:13:11 +0000
|
| 1.5.2.1 | 23-May-1997 |
thorpej | - Garbage-collect all DMA-related initialization, calling a separate
*_dma_init() function instead.
- Pass the appropriate bus dma tag to children.
|
| 1.8.4.2 | 04-Sep-1997 |
thorpej | Update marc-pcmcia branch from trunk.
|
| 1.8.4.1 | 23-Aug-1997 |
thorpej | Update marc-pcmcia branch from trunk.
|
| 1.18.14.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.18.10.1 | 14-Nov-1999 |
fvdl | Sync with -current.
|
| 1.18.8.1 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.19.2.1 | 22-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.22.4.3 | 10-Oct-2002 |
jdolecek | sync kqueue with -current; this includes merge of gehenna-devsw branch,
merge of i386 MP branch, and part of autoconf rototil work
|
| 1.22.4.2 | 23-Jun-2002 |
jdolecek | catch up with -current on kqueue branch
|
| 1.22.4.1 | 03-Aug-2001 |
lukem | update to -current
|
| 1.23.14.1 | 30-May-2002 |
gehenna | Catch up with -current.
|
| 1.23.2.4 | 03-Jan-2003 |
thorpej | Sync with HEAD.
|
| 1.23.2.3 | 18-Oct-2002 |
nathanw | Catch up to -current.
|
| 1.23.2.2 | 20-Jun-2002 |
nathanw | Catch up to -current.
|
| 1.23.2.1 | 27-Jul-2001 |
nathanw | file dwlpx.c was added on branch nathanw_sa on 2002-06-20 03:37:40 +0000
|
| 1.28.2.4 | 14-Nov-2004 |
skrll | Sync with HEAD.
|
| 1.28.2.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.28.2.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.28.2.1 | 03-Sep-2004 |
skrll | Sync with HEAD
|
| 1.30.12.1 | 03-Sep-2007 |
yamt | sync with head.
|
| 1.31.26.1 | 12-Mar-2007 |
rmind | Sync with HEAD.
|
| 1.32.58.1 | 13-May-2009 |
jym | Sync with HEAD.
Commit is split, to avoid a "too many arguments" protocol error.
|
| 1.32.52.1 | 28-Apr-2009 |
skrll | Sync with HEAD.
|
| 1.32.44.1 | 04-May-2009 |
yamt | sync with head.
|
| 1.34.4.2 | 31-May-2011 |
rmind | sync with head
|
| 1.34.4.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.35.2.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.36.2.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.37.6.1 | 18-Feb-2012 |
mrg | merge to -current.
|
| 1.37.2.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.39.4.1 | 23-Mar-2021 |
thorpej | Convert config_found_ia() call sites where the device only carries
a single interface attribute to bare config_found() calls.
|
| 1.40.2.1 | 01-Aug-2021 |
thorpej | Sync with HEAD.
|
| 1.42.2.1 | 03-Aug-2021 |
thorpej | Adapt to CFARGS().
|
| 1.16 | 04-Dec-2023 |
thorpej | Convert the Alpha port's bus_space back-end to manage address space
with vmem(9) arenas (using statically-allocated private boundary tags
for very early-in-boot) rather than extent(9).
As a side-effect, there's arguments to some initialization functions
that are no longer required, so garbage-collect those, update all the
call sites.
|
| 1.15 | 04-Jul-2021 |
thorpej | Remove unnecessary #include <sys/malloc.h>
|
| 1.14 | 01-Jul-2011 |
dyoung | branches: 1.14.70;
#include <sys/bus.h> instead of <machine/bus.h>.
|
| 1.13 | 15-Dec-2010 |
matt | Remove unneeded includes of <uvm/uvm_extern.h>
|
| 1.12 | 29-Jun-2000 |
mrg | branches: 1.12.152;
remove include of <vm/vm.h>. <vm/vm.h> -> <uvm/uvm_extern.h>
|
| 1.11 | 02-Sep-1997 |
thorpej | branches: 1.11.18;
Nuke the idea of <machine/options.h>. It completely defeats the purpose
of fine-grain option dependencies.
|
| 1.10 | 02-Sep-1997 |
thorpej | Garbage-collect.
|
| 1.9 | 02-Sep-1997 |
thorpej | Use more complete #include directives when pulling in the chipdep
functions.
|
| 1.8 | 02-Sep-1997 |
thorpej | Adjust for new names for the PCI i/o and mem swizzle-style access
function files.
|
| 1.7 | 11-Apr-1997 |
cgd | branches: 1.7.2; 1.7.6;
provide a way for chipsets which can have multiple instances to force
a seperate chipset structure to be allocated for each.
|
| 1.6 | 10-Apr-1997 |
cgd | move and split pcs_bus_{mem,io}_common.c, so that:
(1) object code can be shared (where the hardware makes that possible), and
(2) so that the file names better describe the systems which use them. (the
pci_swiz* files are for machines whose PCI interfaces require address
"swizzling." Later, there will be probably be other sets, e.g. pci_bwx*
for machines whose chipsets can easily deal with the Alpha BWX extensions
when doing device accesses.)
|
| 1.5 | 07-Apr-1997 |
cgd | by default, provide RCS IDs for NetBSD/alpha kernel files in kernel binaries.
This can be disabled (to save a bit of space) with the NO_KERNEL_RCSIDS
options, which is present but commented out in the ALPHA config file.
In ELF-format kernels, these strings are present in the kernel binary but
are not loaded into memory. (In ECOFF-format kernels, there's no easy way
to keep them from being loaded, so they _are_ loaded into memory.)
|
| 1.4 | 07-Apr-1997 |
cgd | include machine/options.h
|
| 1.3 | 07-Apr-1997 |
cgd | clean up NetBSD RCS ID strings
|
| 1.2 | 12-Mar-1997 |
cgd | Copyright notice consistency, per Matthew Jacob.
|
| 1.1 | 12-Mar-1997 |
cgd | AlphaServer 8200 & 8400 support, including CPU specific details, TurboLaser
system bus support, and KFTxx support. From Matthew Jacob, NASA Ames
Research Center.
|
| 1.7.6.1 | 04-Sep-1997 |
thorpej | Update marc-pcmcia branch from trunk.
|
| 1.7.2.2 | 01-Jun-1997 |
cgd | sync the nwscons branch up with yesterday's version of the trunk.
Lots of conflicts/changes because of the RCS Id format changes.
Also, a few cleanups and corrections.
|
| 1.7.2.1 | 11-Apr-1997 |
cgd | file dwlpx_bus_io.c was added on branch alpha-nwscons on 1997-06-01 04:13:12 +0000
|
| 1.11.18.1 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.12.152.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.14.70.1 | 01-Aug-2021 |
thorpej | Sync with HEAD.
|
| 1.16 | 04-Dec-2023 |
thorpej | Convert the Alpha port's bus_space back-end to manage address space
with vmem(9) arenas (using statically-allocated private boundary tags
for very early-in-boot) rather than extent(9).
As a side-effect, there's arguments to some initialization functions
that are no longer required, so garbage-collect those, update all the
call sites.
|
| 1.15 | 04-Jul-2021 |
thorpej | Remove unnecessary #include <sys/malloc.h>
|
| 1.14 | 01-Jul-2011 |
dyoung | branches: 1.14.70;
#include <sys/bus.h> instead of <machine/bus.h>.
|
| 1.13 | 15-Dec-2010 |
matt | Remove unneeded includes of <uvm/uvm_extern.h>
|
| 1.12 | 29-Jun-2000 |
mrg | branches: 1.12.152;
remove include of <vm/vm.h>. <vm/vm.h> -> <uvm/uvm_extern.h>
|
| 1.11 | 02-Sep-1997 |
thorpej | branches: 1.11.18;
Nuke the idea of <machine/options.h>. It completely defeats the purpose
of fine-grain option dependencies.
|
| 1.10 | 02-Sep-1997 |
thorpej | Garbage-collect.
|
| 1.9 | 02-Sep-1997 |
thorpej | Use more complete #include directives when pulling in the chipdep
functions.
|
| 1.8 | 02-Sep-1997 |
thorpej | Adjust for new names for the PCI i/o and mem swizzle-style access
function files.
|
| 1.7 | 11-Apr-1997 |
cgd | branches: 1.7.2; 1.7.6;
provide a way for chipsets which can have multiple instances to force
a seperate chipset structure to be allocated for each.
|
| 1.6 | 10-Apr-1997 |
cgd | move and split pcs_bus_{mem,io}_common.c, so that:
(1) object code can be shared (where the hardware makes that possible), and
(2) so that the file names better describe the systems which use them. (the
pci_swiz* files are for machines whose PCI interfaces require address
"swizzling." Later, there will be probably be other sets, e.g. pci_bwx*
for machines whose chipsets can easily deal with the Alpha BWX extensions
when doing device accesses.)
|
| 1.5 | 07-Apr-1997 |
cgd | by default, provide RCS IDs for NetBSD/alpha kernel files in kernel binaries.
This can be disabled (to save a bit of space) with the NO_KERNEL_RCSIDS
options, which is present but commented out in the ALPHA config file.
In ELF-format kernels, these strings are present in the kernel binary but
are not loaded into memory. (In ECOFF-format kernels, there's no easy way
to keep them from being loaded, so they _are_ loaded into memory.)
|
| 1.4 | 07-Apr-1997 |
cgd | include machine/options.h
|
| 1.3 | 07-Apr-1997 |
cgd | clean up NetBSD RCS ID strings
|
| 1.2 | 12-Mar-1997 |
cgd | Copyright notice consistency, per Matthew Jacob.
|
| 1.1 | 12-Mar-1997 |
cgd | AlphaServer 8200 & 8400 support, including CPU specific details, TurboLaser
system bus support, and KFTxx support. From Matthew Jacob, NASA Ames
Research Center.
|
| 1.7.6.1 | 04-Sep-1997 |
thorpej | Update marc-pcmcia branch from trunk.
|
| 1.7.2.2 | 01-Jun-1997 |
cgd | sync the nwscons branch up with yesterday's version of the trunk.
Lots of conflicts/changes because of the RCS Id format changes.
Also, a few cleanups and corrections.
|
| 1.7.2.1 | 11-Apr-1997 |
cgd | file dwlpx_bus_mem.c was added on branch alpha-nwscons on 1997-06-01 04:13:13 +0000
|
| 1.11.18.1 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.12.152.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.14.70.1 | 01-Aug-2021 |
thorpej | Sync with HEAD.
|
| 1.30 | 19-Jun-2021 |
thorpej | No need to include pci_kn8ae.h here.
|
| 1.29 | 05-May-2021 |
thorpej | Moar static.
|
| 1.28 | 18-Nov-2020 |
thorpej | branches: 1.28.4;
malloc(9) -> kmem(9)
|
| 1.27 | 11-Oct-2020 |
thorpej | branches: 1.27.2;
Add some bus_dma instrumentation.
|
| 1.26 | 10-Oct-2020 |
thorpej | G/C alpha_XXX_dmamap() / alpha_XXX_dmamap_or. They haven't been needed
for a long time.
|
| 1.25 | 10-Nov-2019 |
chs | in many device attach paths, allocate memory with M_WAITOK instead of M_NOWAIT
and remove code to handle failures that can no longer happen.
|
| 1.24 | 21-Mar-2014 |
christos | branches: 1.24.30;
gc sprintf; reduce local static usage of interrupt strings that are only
used once for autoconf printing.
|
| 1.23 | 06-Feb-2012 |
matt | branches: 1.23.6; 1.23.10;
Do a minor cleanup of alpha (this will make applying pullups post branching
easier).
u_int{8,16,32,64}_t -> uint{*}_t
Change all old-style definitions to C89 prototypes.
Whitespace cleanup.
Constification in db_disasm.c
|
| 1.22 | 01-Jul-2011 |
dyoung | branches: 1.22.2; 1.22.6;
#include <sys/bus.h> instead of <machine/bus.h>.
|
| 1.21 | 14-Jun-2011 |
matt | Major cleanup of alpha device drivers.
Switch to CFATTACH_DECL_NEW.
struct device * -> device_t
struct cfdata * -> cfdata_t
Use of device_xname. No direct access to struct device members.
Use aprint* (not complete).
|
| 1.20 | 15-Dec-2010 |
matt | branches: 1.20.6;
Remove unneeded includes of <uvm/uvm_extern.h>
|
| 1.19 | 14-Mar-2009 |
dsl | branches: 1.19.4;
Change about 4500 of the K&R function definitions to ANSI ones.
There are still about 1600 left, but they have ',' or /* ... */
in the actual variable definitions - which my awk script doesn't handle.
There are also many that need () -> (void).
(The script does handle misordered arguments.)
|
| 1.18 | 14-Mar-2009 |
dsl | Remove all the __P() from sys (excluding sys/dist)
Diff checked with grep and MK1 eyeball.
i386 and amd64 GENERIC and sys still build.
|
| 1.17 | 28-Apr-2008 |
martin | branches: 1.17.8; 1.17.14;
Remove clause 3 and 4 from TNF licenses
|
| 1.16 | 19-Jul-2001 |
thorpej | branches: 1.16.2; 1.16.124; 1.16.126; 1.16.128;
DWLPx has a 256-byte DMA prefetch threshold.
|
| 1.15 | 03-Jan-2001 |
thorpej | branches: 1.15.4;
The code that creates/destroys SGMAP DMA maps is the same; put it
in a common place and share it.
|
| 1.14 | 29-Jun-2000 |
mrg | remove include of <vm/vm.h>. <vm/vm.h> -> <uvm/uvm_extern.h>
|
| 1.13 | 06-Apr-1999 |
pk | branches: 1.13.2;
Fix garbled words in copyright statement.
|
| 1.12 | 01-Sep-1998 |
thorpej | branches: 1.12.6;
Nuke an unused variable.
|
| 1.11 | 14-Aug-1998 |
thorpej | vm_offset_t -> {paddr_t,vaddr_t}, vm_size_t -> vsize_t
|
| 1.10 | 03-Jun-1998 |
thorpej | Allow the DMA tag to specify a boundary contraint. If the device has a
more strict boundary, the map will use it, otherwise the map will inherit
the tag's, unless the tag's constraint is 0 (no boundary constraint).
|
| 1.9 | 13-May-1998 |
thorpej | Add support for chaining DMA windows together, for falling back on
SGMAPs if a direct-mapped window fails.
|
| 1.8 | 07-May-1998 |
thorpej | Simplify the direct-mapped DMA case somewhat by adding a window base
member to the DMA tag, and calling the direct-mapped back-ends directly,
rather than through chipset-specific front-ends which pass the window
base as an additional argument.
|
| 1.7 | 23-Mar-1998 |
mjacob | Redo it slightly so that S/G now appears to work a bit better. This
version has 2GB direct map starting at 2GB, and either 256MB or 1GB
S/G starting at 1MB. I've done *some* testing on this, but I'm not
quite happy with it yet.
|
| 1.6 | 04-Feb-1998 |
thorpej | Use the common _bus_dmamap_sync() as the _dmamap_sync method in the
bus_dma_tag_t.
|
| 1.5 | 17-Jan-1998 |
thorpej | Put SGMAP-related stuff in the DMA map structure directly, rather than
indirecting through a pointer.
|
| 1.4 | 17-Jan-1998 |
thorpej | Update for "minptalign" argument to alpha_sgmap_init().
|
| 1.3 | 02-Sep-1997 |
thorpej | Nuke the idea of <machine/options.h>. It completely defeats the purpose
of fine-grain option dependencies.
|
| 1.2 | 06-Jun-1997 |
thorpej | branches: 1.2.2; 1.2.6;
Pull thorpej-bus-dma branch into mainline.
|
| 1.1 | 23-May-1997 |
thorpej | branches: 1.1.2;
file dwlpx_dma.c was initially added on branch thorpej-bus-dma.
|
| 1.1.2.4 | 06-Jun-1997 |
thorpej | Update for pci_pte*_sgmap -> pci_sgmap_pte* change.
|
| 1.1.2.3 | 05-Jun-1997 |
thorpej | Oops, convert page table address (phys) to a K0SEG address that the CPU
can use. Rearrange slightly to make it less easy to screw this up.
|
| 1.1.2.2 | 03-Jun-1997 |
thorpej | - Adopt to new common sgmap code.
- Fix several bugs, and reduce housekeeping overhead.
- Add support for sgmap-mapped DMA on the DWLPx.
|
| 1.1.2.1 | 23-May-1997 |
thorpej | Add chipset-specific DMA functions. For all of these chipsets, we have
one 1G direct-mapped DMA window at 1G and one 8M SGMAP-mapped DMA window
at 8M.
|
| 1.2.6.1 | 04-Sep-1997 |
thorpej | Update marc-pcmcia branch from trunk.
|
| 1.2.2.2 | 07-Jun-1997 |
cgd | syng thorpej-bus-dma changes with alpha-nwscons branch
|
| 1.2.2.1 | 06-Jun-1997 |
cgd | file dwlpx_dma.c was added on branch alpha-nwscons on 1997-06-07 04:43:21 +0000
|
| 1.12.6.1 | 07-Apr-1999 |
pk | branches: 1.12.6.1.2;
Pull up from trunk: copyright text warts.
|
| 1.12.6.1.2.1 | 21-Jun-1999 |
thorpej | Sync w/ -current.
|
| 1.13.2.2 | 05-Jan-2001 |
bouyer | Sync with HEAD
|
| 1.13.2.1 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.15.4.1 | 03-Aug-2001 |
lukem | update to -current
|
| 1.16.128.2 | 04-May-2009 |
yamt | sync with head.
|
| 1.16.128.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.16.126.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.16.124.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.16.2.2 | 19-Jul-2001 |
thorpej | DWLPx has a 256-byte DMA prefetch threshold.
|
| 1.16.2.1 | 19-Jul-2001 |
thorpej | file dwlpx_dma.c was added on branch nathanw_sa on 2001-07-19 18:59:42 +0000
|
| 1.17.14.1 | 13-May-2009 |
jym | Sync with HEAD.
Commit is split, to avoid a "too many arguments" protocol error.
|
| 1.17.8.1 | 28-Apr-2009 |
skrll | Sync with HEAD.
|
| 1.19.4.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.20.6.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.22.6.1 | 18-Feb-2012 |
mrg | merge to -current.
|
| 1.22.2.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.22.2.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.23.10.1 | 18-May-2014 |
rmind | sync with head
|
| 1.23.6.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.24.30.1 | 13-Apr-2020 |
martin | Mostly merge changes from HEAD upto 20200411
|
| 1.27.2.1 | 14-Dec-2020 |
thorpej | Sync w/ HEAD.
|
| 1.28.4.2 | 01-Aug-2021 |
thorpej | Sync with HEAD.
|
| 1.28.4.1 | 13-May-2021 |
thorpej | Sync with HEAD.
|
| 1.21 | 25-Jun-2021 |
thorpej | Use the default implementation of attach_hook().
|
| 1.20 | 07-May-2021 |
thorpej | Liberally sprinkle static around to get more symbols out of the
global namespace. A small bit of const poisoning in the TC code.
|
| 1.19 | 02-Oct-2015 |
msaitoh | branches: 1.19.34;
PCI Extended Configuration stuff written by nonaka@:
- Add PCI Extended Configuration Space support into x86.
- Check register offset of pci_conf_read() in MD part. It returns (pcireg_t)-1
if it isn't accessible.
- Decode Extended Capability in PCI Extended Configuration Space.
Currently the following extended capabilities are decoded:
- Advanced Error Reporting
- Virtual Channel
- Device Serial Number
- Power Budgeting
- Root Complex Link Declaration
- Root Complex Event Collector Association
- Access Control Services
- Alternative Routing-ID Interpretation
- Address Translation Services
- Single Root IO Virtualization
- Page Request
- TPH Requester
- Latency Tolerance Reporting
- Secondary PCI Express
- Process Address Space ID
- LN Requester
- L1 PM Substates
The following extended capabilities are not decoded yet:
- Root Complex Internal Link Control
- Multi-Function Virtual Channel
- RCRB Header
- Vendor Unique
- Configuration Access Correction
- Multiple Root IO Virtualization
- Multicast
- Resizable BAR
- Dynamic Power Allocation
- Protocol Multiplexing
- Downstream Port Containment
- Precision Time Management
- M-PCIe
- Function Reading Status Queueing
- Readiness Time Reporting
- Designated Vendor-Specific
|
| 1.18 | 06-Feb-2012 |
matt | branches: 1.18.6; 1.18.24;
Do a minor cleanup of alpha (this will make applying pullups post branching
easier).
u_int{8,16,32,64}_t -> uint{*}_t
Change all old-style definitions to C89 prototypes.
Whitespace cleanup.
Constification in db_disasm.c
|
| 1.17 | 14-Jun-2011 |
matt | branches: 1.17.2; 1.17.6;
Major cleanup of alpha device drivers.
Switch to CFATTACH_DECL_NEW.
struct device * -> device_t
struct cfdata * -> cfdata_t
Use of device_xname. No direct access to struct device members.
Use aprint* (not complete).
|
| 1.16 | 15-Dec-2010 |
matt | branches: 1.16.6;
Remove unneeded includes of <uvm/uvm_extern.h>
|
| 1.15 | 14-Mar-2009 |
dsl | branches: 1.15.4;
ANSIfy another 1261 function definitions.
The only ones left in sys are beyond by sed script!
(or in sys/dist or sys/external)
Mostly they have function pointer parameters.
|
| 1.14 | 14-Mar-2009 |
dsl | Change about 4500 of the K&R function definitions to ANSI ones.
There are still about 1600 left, but they have ',' or /* ... */
in the actual variable definitions - which my awk script doesn't handle.
There are also many that need () -> (void).
(The script does handle misordered arguments.)
|
| 1.13 | 14-Mar-2009 |
dsl | Remove all the __P() from sys (excluding sys/dist)
Diff checked with grep and MK1 eyeball.
i386 and amd64 GENERIC and sys still build.
|
| 1.12 | 04-Mar-2007 |
christos | branches: 1.12.44; 1.12.52; 1.12.58;
Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
|
| 1.11 | 27-Sep-2002 |
provos | branches: 1.11.22; 1.11.60;
remove trailing \n in panic(). approved perry.
|
| 1.10 | 29-Jun-2000 |
mrg | branches: 1.10.2; 1.10.4;
remove include of <vm/vm.h>. <vm/vm.h> -> <uvm/uvm_extern.h>
|
| 1.9 | 15-Apr-1998 |
mjacob | branches: 1.9.14;
oops on byte enables for TurboLaser systems
|
| 1.8 | 02-Sep-1997 |
thorpej | branches: 1.8.4;
Nuke the idea of <machine/options.h>. It completely defeats the purpose
of fine-grain option dependencies.
|
| 1.7 | 16-Aug-1997 |
mjacob | a minor bit of cleanup
|
| 1.6 | 07-Apr-1997 |
cgd | branches: 1.6.2; 1.6.6;
by default, provide RCS IDs for NetBSD/alpha kernel files in kernel binaries.
This can be disabled (to save a bit of space) with the NO_KERNEL_RCSIDS
options, which is present but commented out in the ALPHA config file.
In ELF-format kernels, these strings are present in the kernel binary but
are not loaded into memory. (In ECOFF-format kernels, there's no easy way
to keep them from being loaded, so they _are_ loaded into memory.)
|
| 1.5 | 07-Apr-1997 |
cgd | clean up NetBSD RCS ID strings, include machine/options.h
|
| 1.4 | 15-Mar-1997 |
cgd | patch from Matt Jacob to enable secondary PCI bus support
|
| 1.3 | 13-Mar-1997 |
cgd | fix from Matt Jacob: configuration accesses need PCI Byte enables just
like sparse memory accesses do.
|
| 1.2 | 12-Mar-1997 |
cgd | Copyright notice consistency, per Matthew Jacob.
|
| 1.1 | 12-Mar-1997 |
cgd | AlphaServer 8200 & 8400 support, including CPU specific details, TurboLaser
system bus support, and KFTxx support. From Matthew Jacob, NASA Ames
Research Center.
|
| 1.6.6.2 | 04-Sep-1997 |
thorpej | Update marc-pcmcia branch from trunk.
|
| 1.6.6.1 | 23-Aug-1997 |
thorpej | Update marc-pcmcia branch from trunk.
|
| 1.6.2.2 | 01-Jun-1997 |
cgd | sync the nwscons branch up with yesterday's version of the trunk.
Lots of conflicts/changes because of the RCS Id format changes.
Also, a few cleanups and corrections.
|
| 1.6.2.1 | 07-Apr-1997 |
cgd | file dwlpx_pci.c was added on branch alpha-nwscons on 1997-06-01 04:13:14 +0000
|
| 1.8.4.1 | 04-Nov-1998 |
cgd | pull up rev 1.9 from trunk (mjacob)
|
| 1.9.14.1 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.10.4.1 | 10-Oct-2002 |
jdolecek | sync kqueue with -current; this includes merge of gehenna-devsw branch,
merge of i386 MP branch, and part of autoconf rototil work
|
| 1.10.2.1 | 18-Oct-2002 |
nathanw | Catch up to -current.
|
| 1.11.60.1 | 12-Mar-2007 |
rmind | Sync with HEAD.
|
| 1.11.22.1 | 03-Sep-2007 |
yamt | sync with head.
|
| 1.12.58.1 | 13-May-2009 |
jym | Sync with HEAD.
Commit is split, to avoid a "too many arguments" protocol error.
|
| 1.12.52.1 | 28-Apr-2009 |
skrll | Sync with HEAD.
|
| 1.12.44.1 | 04-May-2009 |
yamt | sync with head.
|
| 1.15.4.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.16.6.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.17.6.1 | 18-Feb-2012 |
mrg | merge to -current.
|
| 1.17.2.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.18.24.1 | 27-Dec-2015 |
skrll | Sync with HEAD (as of 26th Dec)
|
| 1.18.6.1 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.19.34.2 | 01-Aug-2021 |
thorpej | Sync with HEAD.
|
| 1.19.34.1 | 13-May-2021 |
thorpej | Sync with HEAD.
|
| 1.11 | 06-Feb-2012 |
matt | Do a minor cleanup of alpha (this will make applying pullups post branching
easier).
u_int{8,16,32,64}_t -> uint{*}_t
Change all old-style definitions to C89 prototypes.
Whitespace cleanup.
Constification in db_disasm.c
|
| 1.10 | 17-May-2006 |
drochner | branches: 1.10.100; 1.10.104;
Define some fixed bus addresses as "Unsigned Long" instead of
"Long Long" -- gcc4 propagates the "long long" along the way and
complains about mismatches to "long".
This is the same on alpha, but the conflict is unnecessary, so avoid it.
|
| 1.9 | 21-Mar-1998 |
mjacob | branches: 1.9.64; 1.9.78; 1.9.80; 1.9.82; 1.9.86;
add some error defintions
|
| 1.8 | 16-Aug-1997 |
mjacob | Add some PCIA_CTL defines.
|
| 1.7 | 08-Jun-1997 |
thorpej | branches: 1.7.4;
Add bit definitions for the PCIA_PRESENT register.
|
| 1.6 | 06-Jun-1997 |
thorpej | Pull thorpej-bus-dma branch into mainline.
|
| 1.5 | 03-Jun-1997 |
cgd | make REGVAL macros use volatile pointers
|
| 1.4 | 16-Apr-1997 |
mjacob | branches: 1.4.2; 1.4.4;
clarify a comment slightly.
|
| 1.3 | 07-Apr-1997 |
cgd | clean up NetBSD RCS ID strings
|
| 1.2 | 12-Mar-1997 |
cgd | Copyright notice consistency, per Matthew Jacob.
|
| 1.1 | 12-Mar-1997 |
cgd | AlphaServer 8200 & 8400 support, including CPU specific details, TurboLaser
system bus support, and KFTxx support. From Matthew Jacob, NASA Ames
Research Center.
|
| 1.4.4.2 | 06-Jun-1997 |
thorpej | Update thorpej-bus-dma branch from trunk.
|
| 1.4.4.1 | 03-Jun-1997 |
thorpej | Add a bunch of DMA-related constants and bits, etc.
|
| 1.4.2.5 | 22-Jul-1997 |
cgd | sync nwscons branch with changes in -current as of July 21, 1997
|
| 1.4.2.4 | 07-Jun-1997 |
cgd | syng thorpej-bus-dma changes with alpha-nwscons branch
|
| 1.4.2.3 | 06-Jun-1997 |
cgd | sync nwscons with trunk
|
| 1.4.2.2 | 01-Jun-1997 |
cgd | sync the nwscons branch up with yesterday's version of the trunk.
Lots of conflicts/changes because of the RCS Id format changes.
Also, a few cleanups and corrections.
|
| 1.4.2.1 | 16-Apr-1997 |
cgd | file dwlpxreg.h was added on branch alpha-nwscons on 1997-06-01 04:13:15 +0000
|
| 1.7.4.1 | 23-Aug-1997 |
thorpej | Update marc-pcmcia branch from trunk.
|
| 1.9.86.1 | 24-May-2006 |
tron | Merge 2006-05-24 NetBSD-current into the "peter-altq" branch.
|
| 1.9.82.1 | 24-May-2006 |
yamt | sync with head.
|
| 1.9.80.1 | 01-Jun-2006 |
kardel | Sync with head.
|
| 1.9.78.1 | 09-Sep-2006 |
rpaulo | sync with head
|
| 1.9.64.1 | 21-Jun-2006 |
yamt | sync with head.
|
| 1.10.104.1 | 18-Feb-2012 |
mrg | merge to -current.
|
| 1.10.100.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.12 | 04-Dec-2023 |
thorpej | Convert the Alpha port's bus_space back-end to manage address space
with vmem(9) arenas (using statically-allocated private boundary tags
for very early-in-boot) rather than extent(9).
As a side-effect, there's arguments to some initialization functions
that are no longer required, so garbage-collect those, update all the
call sites.
|
| 1.11 | 06-Feb-2012 |
matt | Do a minor cleanup of alpha (this will make applying pullups post branching
easier).
u_int{8,16,32,64}_t -> uint{*}_t
Change all old-style definitions to C89 prototypes.
Whitespace cleanup.
Constification in db_disasm.c
|
| 1.10 | 14-Jun-2011 |
matt | branches: 1.10.2; 1.10.6;
Major cleanup of alpha device drivers.
Switch to CFATTACH_DECL_NEW.
struct device * -> device_t
struct cfdata * -> cfdata_t
Use of device_xname. No direct access to struct device members.
Use aprint* (not complete).
|
| 1.9 | 14-Mar-2009 |
dsl | branches: 1.9.10;
Remove all the __P() from sys (excluding sys/dist)
Diff checked with grep and MK1 eyeball.
i386 and amd64 GENERIC and sys still build.
|
| 1.8 | 27-Jul-2001 |
thorpej | branches: 1.8.2; 1.8.128; 1.8.136; 1.8.142;
Rework the interrupt code, shaving some cycles off in the process.
Rather than an "iointr" routine that decomposes a vector into an
IRQ, we maintain a vector table directly, hooking up each "iointr"
routine at the correct vector. This also allows us to hook device
interrupts up to specific vectors (c.f. Jensen).
We can shave even more cycles off, here, and I will, but it requires
some changes to the alpha_shared_intr stuff.
|
| 1.7 | 15-Apr-1998 |
mjacob | branches: 1.7.28;
removal of unneeded define
|
| 1.6 | 23-Mar-1998 |
mjacob | Prepare for handling multisized S/G maps. Specify dwlpx_iointr function.
|
| 1.5 | 02-Sep-1997 |
thorpej | Treat bus space tags more like pci chipset tags and bus dma tags: allocate
them statically within a chipset's state structure, and pass them to
the *_bus_{io,mem}_init() functions.
|
| 1.4 | 06-Jun-1997 |
thorpej | branches: 1.4.4;
Pull thorpej-bus-dma branch into mainline.
|
| 1.3 | 07-Apr-1997 |
cgd | branches: 1.3.2; 1.3.4;
clean up NetBSD RCS ID strings
|
| 1.2 | 12-Mar-1997 |
cgd | Copyright notice consistency, per Matthew Jacob.
|
| 1.1 | 12-Mar-1997 |
cgd | AlphaServer 8200 & 8400 support, including CPU specific details, TurboLaser
system bus support, and KFTxx support. From Matthew Jacob, NASA Ames
Research Center.
|
| 1.3.4.3 | 07-Jun-1997 |
cgd | syng thorpej-bus-dma changes with alpha-nwscons branch
|
| 1.3.4.2 | 01-Jun-1997 |
cgd | sync the nwscons branch up with yesterday's version of the trunk.
Lots of conflicts/changes because of the RCS Id format changes.
Also, a few cleanups and corrections.
|
| 1.3.4.1 | 07-Apr-1997 |
cgd | file dwlpxvar.h was added on branch alpha-nwscons on 1997-06-01 04:13:16 +0000
|
| 1.3.2.3 | 06-Jun-1997 |
thorpej | Update for pci_pte*_sgmap -> pci_sgmap_pte* change.
|
| 1.3.2.2 | 03-Jun-1997 |
thorpej | - Adopt to new common sgmap code.
- Fix several bugs, and reduce housekeeping overhead.
|
| 1.3.2.1 | 23-May-1997 |
thorpej | Add DMA-related structures.
|
| 1.4.4.1 | 04-Sep-1997 |
thorpej | Update marc-pcmcia branch from trunk.
|
| 1.7.28.1 | 03-Aug-2001 |
lukem | update to -current
|
| 1.8.142.1 | 13-May-2009 |
jym | Sync with HEAD.
Commit is split, to avoid a "too many arguments" protocol error.
|
| 1.8.136.1 | 28-Apr-2009 |
skrll | Sync with HEAD.
|
| 1.8.128.1 | 04-May-2009 |
yamt | sync with head.
|
| 1.8.2.2 | 27-Jul-2001 |
thorpej | Rework the interrupt code, shaving some cycles off in the process.
Rather than an "iointr" routine that decomposes a vector into an
IRQ, we maintain a vector table directly, hooking up each "iointr"
routine at the correct vector. This also allows us to hook device
interrupts up to specific vectors (c.f. Jensen).
We can shave even more cycles off, here, and I will, but it requires
some changes to the alpha_shared_intr stuff.
|
| 1.8.2.1 | 27-Jul-2001 |
thorpej | file dwlpxvar.h was added on branch nathanw_sa on 2001-07-27 00:25:21 +0000
|
| 1.9.10.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.10.6.1 | 18-Feb-2012 |
mrg | merge to -current.
|
| 1.10.2.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.6 | 24-Sep-1998 |
ross | Move if_ade* from alpha/pci/ to alpha/a12/
|
| 1.5 | 23-Sep-1998 |
ross | Update for vm_offset_t, vaddr_t sweep.
|
| 1.4 | 31-Aug-1998 |
cgd | kill the last remnants of __BROKEN_INDIRECT_CONFIG. (only the pica port
used it, and it's non-working and apparently slated for replacement.)
|
| 1.3 | 05-Jul-1998 |
jonathan | defopt NS, NSIP.
|
| 1.2 | 05-Jul-1998 |
jonathan | defopt INET, NETATALK.
|
| 1.1 | 31-Jan-1998 |
ross | Add the A12 fast ethernet controller, an if_de.c hacked (prior to
bus_dma's appearance in the tree) to support sram bounce buffers.
When a busified if_de.c appears, this module can join awd.c at the
end of that long walk on a short pier.
|
| 1.3 | 24-Sep-1998 |
ross | Move if_ade* from alpha/pci/ to alpha/a12/
|
| 1.2 | 23-Sep-1998 |
ross | Update for vm_offset_t, vaddr_t sweep.
|
| 1.1 | 31-Jan-1998 |
ross | Add the A12 fast ethernet controller, an if_de.c hacked (prior to
bus_dma's appearance in the tree) to support sram bounce buffers.
When a busified if_de.c appears, this module can join awd.c at the
end of that long walk on a short pier.
|
| 1.22 | 04-Dec-2023 |
thorpej | Convert the Alpha port's bus_space back-end to manage address space
with vmem(9) arenas (using statically-allocated private boundary tags
for very early-in-boot) rather than extent(9).
As a side-effect, there's arguments to some initialization functions
that are no longer required, so garbage-collect those, update all the
call sites.
|
| 1.21 | 07-Aug-2021 |
thorpej | Merge thorpej-cfargs2.
|
| 1.20 | 04-Jul-2021 |
thorpej | branches: 1.20.2;
Remove unnecessary #include <sys/malloc.h>
|
| 1.19 | 19-Jun-2021 |
thorpej | Don't use a bunch of switch() statements in the core logic drivers to select
the PCI interrupt initialization routine. Instead, register said routines
by systype in a link set, and look them up and invoke them in a new function
alpha_pci_intr_init().
|
| 1.18 | 18-Jun-2021 |
thorpej | Sprinkle some static.
|
| 1.17 | 24-Apr-2021 |
thorpej | branches: 1.17.2;
Merge thorpej-cfargs branch:
Simplify and make extensible the config_search() / config_found() /
config_attach() interfaces: rather than having different variants for
which arguments you want pass along, just have a single call that
takes a variadic list of tag-value arguments.
Adjust all call sites:
- Simplify wherever possible; don't pass along arguments that aren't
actually needed.
- Don't be explicit about what interface attribute is attaching if
the device only has one. (More simplification.)
- Add a config_probe() function to be used in indirect configuiration
situations, making is visibly easier to see when indirect config is
in play, and allowing for future change in semantics. (As of now,
this is just a wrapper around config_match(), but that is an
implementation detail.)
Remove unnecessary or redundant interface attributes where they're not
needed.
There are currently 5 "cfargs" defined:
- CFARG_SUBMATCH (submatch function for direct config)
- CFARG_SEARCH (search function for indirect config)
- CFARG_IATTR (interface attribte)
- CFARG_LOCATORS (locators array)
- CFARG_DEVHANDLE (devhandle_t - wraps OFW, ACPI, etc. handles)
...and a sentinel value CFARG_EOL.
Add some extra sanity checking to ensure that interface attributes
aren't ambiguous.
Use CFARG_DEVHANDLE in MI FDT, OFW, and ACPI code, and macppc and shark
ports to associate those device handles with device_t instance. This
will trickle trough to more places over time (need back-end for pre-OFW
Sun OBP; any others?).
|
| 1.16 | 14-Jun-2011 |
matt | branches: 1.16.68;
Major cleanup of alpha device drivers.
Switch to CFATTACH_DECL_NEW.
struct device * -> device_t
struct cfdata * -> cfdata_t
Use of device_xname. No direct access to struct device members.
Use aprint* (not complete).
|
| 1.15 | 17-May-2011 |
dyoung | branches: 1.15.2;
PCI_FLAGS_IO_ENABLED and PCI_FLAGS_MEM_ENABLED changed their functional
role in NetBSD (drivers are no longer supposed to write these to
pa_flags) without changing name. Correct that.
Rename PCI_FLAGS_IO_ENABLED to PCI_FLAGS_IO_OKAY and
PCI_FLAGS_MEM_ENABLED to PCI_FLAGS_MEM_OKAY, thus making their names
consistent with the other PCI flags and poisoning 3rd-party driver
sources that use the flags in the old bad way.
This patch produces no binary changes in this set of PCI kernels when
they are compiled w/o 'options DIAGNOSTIC' and w/ -V MKREPRO=yes:
algor P4032 P5064 P6032
alpha GENERIC
amd64 GENERIC XEN3_DOM0
arc GENERIC
atari HADES MILAN-PCIIDE
bebox GENERIC
cats GENERIC
cobalt GENERIC
evbarm-el ADI_BRH ARMADILLO9 CP3100 GEMINI GEMINI_MASTER GEMINI_SLAVE
evbarm-el GUMSTIX HDL_G IMX31LITE INTEGRATOR IQ31244 IQ80310 IQ80321
evbarm-el IXDP425 IXM1200 KUROBOX_PRO
evbarm-el LUBBOCK MARVELL_NAS NAPPI NSLU2 SHEEVAPLUG SMDK2800 TEAMASA_NPWR
evbarm-el TEAMASA_NPWR_FC TS7200 TWINTAIL ZAO425
evbmips-el AP30 DBAU1500 DBAU1550 MALTA MERAKI MTX-1 OMSAL400 RB153 WGT624V3
evbmips64-el XLSATX
evbppc EV64260 MPC8536DS MPC8548CDS OPENBLOCKS200 OPENBLOCKS266
evbppc OPENBLOCKS266_OPT P2020RDB PMPPC RB800 WALNUT
hp700 GENERIC
i386 ALL XEN3_DOM0 XEN3_DOMU
ibmnws GENERIC
iyonix GENERIC
landisk GENERIC
macppc GENERIC
mvmeppc GENERIC
netwinder GENERIC
ofppc GENERIC
prep GENERIC
sandpoint GENERIC
sbmips-el GENERIC
sgimips GENERIC32_IP2x GENERIC32_IP3x
sparc GENERIC_SUN4U KRUPS
sparc64 GENERIC
|
| 1.14 | 28-Apr-2008 |
martin | branches: 1.14.22; 1.14.28;
Remove clause 3 and 4 from TNF licenses
|
| 1.13 | 11-Dec-2005 |
christos | branches: 1.13.74; 1.13.76; 1.13.78;
merge ktrace-lwp.
|
| 1.12 | 30-Aug-2004 |
drochner | Phase out the use of a string as first "attach args" member to control
which bustype should be attached with a specific call to config_found()
(from a "mainbus" or a bus bridge).
Do it for isa/eisa/mca and pci/agp for now. These buses all attach to
an mi interface attribute "isabus", "eisabus" etc., and the autoconf
framework now allows to specify an interface attribute on config_found()
and config_search(), which limits the search of matching config data
to these which attach to that specific attribute.
So we basically have to call config_found_ia(..., "foobus", ...) where
such a bus is attached.
As a consequence, where a "mainbus" or alike also attaches other
devices (eg CPUs) which do not attach to a specific attribute yet,
we need at least pass an attribute name (different from "foobus") so
that the foo bus is not found at these places. This made some minor
changes necessary which are not obviously related to the mentioned buses.
|
| 1.11 | 15-Jun-2003 |
fvdl | branches: 1.11.2;
Handle 64bit DMA addresses on PCI for platforms that can (currently only
enabled on amd64). Add a dmat64 field to various PCI attach structures,
and pass it down where needed. Implement a simple new function called
pci_dma64_available(pa) to test if 64bit DMA addresses may be used.
This returns 1 iff _PCI_HAVE_DMA64 is defined in <machine/pci_machdep.h>,
and there is more than 4G of memory.
|
| 1.10 | 01-Jan-2003 |
thorpej | Use aprint_normal() for cfprint routines.
|
| 1.9 | 02-Oct-2002 |
thorpej | Use CFATTACH_DECL().
|
| 1.8 | 27-Sep-2002 |
thorpej | Declare all cfattach structures const.
|
| 1.7 | 16-May-2002 |
thorpej | * Add "pcitag_t *pba_bridgetag" to pci_attach_args. This is set to
NULL for root PCI busses. For busses behind a bridge, it points to
a persistent copy of the bridge's pcitag_t. This can be very useful
for machine-dependent PCI bus enumeration code.
* Implement a machine-dependent pci_enumerate_bus() for sparc64 which
uses OFW device nodes to enumerate the bus. When a PCI bus that is
behind a bridge is attached, pci_attach_hook() allocates a new PCI
chipset tag for the new bus and sets it's "curnode" to the OFW node
of the bridge. This is used as a starting point when enumerating
that bus. Root busses get the OFW node of the host bridge (psycho).
* Garbage-collect "ofpci" and "ofppb" from the sparc64 port.
|
| 1.6 | 06-Oct-2001 |
thorpej | branches: 1.6.10;
Don't forget to fill in the DMA tag when attaching the AGP
controller.
|
| 1.5 | 15-Sep-2001 |
thorpej | Oops, don't need to fill in pcibus_attach_args twice.
|
| 1.4 | 15-Sep-2001 |
thorpej | Attach "agp" to the AMD-751 PCI host controller (Alpha UP1000/UP1100).
|
| 1.3 | 29-Nov-2000 |
thorpej | branches: 1.3.2; 1.3.4; 1.3.6;
Do the additional PCI memory initialization after configuring DMA.
|
| 1.2 | 26-Jun-2000 |
thorpej | branches: 1.2.2;
Do the previously slightly differently, to avoid confusing the internal
space extent maps. Pointed out by msaitoh@netbsd.org. (Someone should
send me an EV6 machine!)
|
| 1.1 | 01-Jun-2000 |
thorpej | branches: 1.1.2; 1.1.4;
Add support for the Alpha Processor, Inc. UP1000 EV6 system.
|
| 1.1.4.2 | 22-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.1.4.1 | 01-Jun-2000 |
minoura | file irongate.c was added on branch minoura-xpg4dl on 2000-06-22 16:58:38 +0000
|
| 1.1.2.1 | 27-Jun-2000 |
thorpej | Update from trunk:
Implement bus_get_window on Tsunami and MCPCIA, and compensate for
the Cool sign-extend hack we use on EV6 when mapping PCI space into
userspace.
|
| 1.2.2.3 | 08-Dec-2000 |
bouyer | Sync with HEAD.
|
| 1.2.2.2 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.2.2.1 | 26-Jun-2000 |
bouyer | file irongate.c was added on branch thorpej_scsipi on 2000-11-20 19:57:08 +0000
|
| 1.3.6.2 | 11-Oct-2001 |
fvdl | Catch up with -current. Fix some bogons in the sparc64 kbd/ms
attach code. cd18xx conversion provided by mrg.
|
| 1.3.6.1 | 01-Oct-2001 |
fvdl | Catch up with -current.
|
| 1.3.4.3 | 10-Oct-2002 |
jdolecek | sync kqueue with -current; this includes merge of gehenna-devsw branch,
merge of i386 MP branch, and part of autoconf rototil work
|
| 1.3.4.2 | 23-Jun-2002 |
jdolecek | catch up with -current on kqueue branch
|
| 1.3.4.1 | 10-Jan-2002 |
thorpej | Sync kqueue branch with -current.
|
| 1.3.2.5 | 03-Jan-2003 |
thorpej | Sync with HEAD.
|
| 1.3.2.4 | 18-Oct-2002 |
nathanw | Catch up to -current.
|
| 1.3.2.3 | 20-Jun-2002 |
nathanw | Catch up to -current.
|
| 1.3.2.2 | 22-Oct-2001 |
nathanw | Catch up to -current.
|
| 1.3.2.1 | 21-Sep-2001 |
nathanw | Catch up to -current.
|
| 1.6.10.1 | 30-May-2002 |
gehenna | Catch up with -current.
|
| 1.11.2.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.11.2.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.11.2.1 | 03-Sep-2004 |
skrll | Sync with HEAD
|
| 1.13.78.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.13.76.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.13.74.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.14.28.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.14.22.1 | 31-May-2011 |
rmind | sync with head
|
| 1.15.2.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.16.68.1 | 02-Apr-2021 |
thorpej | config_found_ia() -> config_found() w/ CFARG_IATTR.
|
| 1.17.2.1 | 01-Aug-2021 |
thorpej | Sync with HEAD.
|
| 1.20.2.1 | 03-Aug-2021 |
thorpej | Adapt to CFARGS().
|
| 1.9 | 04-Dec-2023 |
thorpej | Convert the Alpha port's bus_space back-end to manage address space
with vmem(9) arenas (using statically-allocated private boundary tags
for very early-in-boot) rather than extent(9).
As a side-effect, there's arguments to some initialization functions
that are no longer required, so garbage-collect those, update all the
call sites.
|
| 1.8 | 04-Jul-2021 |
thorpej | Remove unnecessary #include <sys/malloc.h>
|
| 1.7 | 01-Jul-2011 |
dyoung | branches: 1.7.70;
#include <sys/bus.h> instead of <machine/bus.h>.
|
| 1.6 | 15-Dec-2010 |
matt | Remove unneeded includes of <uvm/uvm_extern.h>
|
| 1.5 | 28-Apr-2008 |
martin | branches: 1.5.22;
Remove clause 3 and 4 from TNF licenses
|
| 1.4 | 29-Jun-2000 |
mrg | branches: 1.4.2; 1.4.128; 1.4.130; 1.4.132;
remove include of <vm/vm.h>. <vm/vm.h> -> <uvm/uvm_extern.h>
|
| 1.3 | 26-Jun-2000 |
thorpej | Garbage-collect CHIP_PHYSADDR().
|
| 1.2 | 26-Jun-2000 |
thorpej | Because of the Cool sign-extension hack we use to access PCI space,
the `get window' method ends up with the wrong physical address to
pass onto userspace (which wants to mmap the space).
Compensate by adding a CHIP_PHYSADDR() macro which un-hacks the address
suitably for mapping with other-than-KSEG.
|
| 1.1 | 01-Jun-2000 |
thorpej | branches: 1.1.2; 1.1.4;
Add support for the Alpha Processor, Inc. UP1000 EV6 system.
|
| 1.1.4.2 | 22-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.1.4.1 | 01-Jun-2000 |
minoura | file irongate_bus_io.c was added on branch minoura-xpg4dl on 2000-06-22 16:58:38 +0000
|
| 1.1.2.1 | 27-Jun-2000 |
thorpej | Update from trunk:
Implement bus_get_window on Tsunami and MCPCIA, and compensate for
the Cool sign-extend hack we use on EV6 when mapping PCI space into
userspace.
|
| 1.4.132.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.4.130.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.4.128.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.4.2.2 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.4.2.1 | 29-Jun-2000 |
bouyer | file irongate_bus_io.c was added on branch thorpej_scsipi on 2000-11-20 19:57:09 +0000
|
| 1.5.22.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.7.70.1 | 01-Aug-2021 |
thorpej | Sync with HEAD.
|
| 1.13 | 04-Dec-2023 |
thorpej | Convert the Alpha port's bus_space back-end to manage address space
with vmem(9) arenas (using statically-allocated private boundary tags
for very early-in-boot) rather than extent(9).
As a side-effect, there's arguments to some initialization functions
that are no longer required, so garbage-collect those, update all the
call sites.
|
| 1.12 | 04-Jul-2021 |
thorpej | Remove unnecessary #include <sys/malloc.h>
|
| 1.11 | 06-Feb-2012 |
matt | branches: 1.11.64;
Do a minor cleanup of alpha (this will make applying pullups post branching
easier).
u_int{8,16,32,64}_t -> uint{*}_t
Change all old-style definitions to C89 prototypes.
Whitespace cleanup.
Constification in db_disasm.c
|
| 1.10 | 01-Jul-2011 |
dyoung | branches: 1.10.2; 1.10.6;
#include <sys/bus.h> instead of <machine/bus.h>.
|
| 1.9 | 15-Dec-2010 |
matt | Remove unneeded includes of <uvm/uvm_extern.h>
|
| 1.8 | 28-Apr-2008 |
martin | branches: 1.8.22;
Remove clause 3 and 4 from TNF licenses
|
| 1.7 | 17-Apr-2001 |
thorpej | branches: 1.7.4; 1.7.126; 1.7.128; 1.7.130;
- Get rid of the prot bits in the mem_clusters[] array when
reserving RAM in the bus_mem extent map. Problem pointed
out by Artur Grabowski.
- Work around a slightly annoying bit of behavior exhibited by
the UP1000 firmware. The UP1000 firmware reports the space
consumed by the "ISA hole" in the same MDDT entry as two
chunks of RAM (on either side of the hole) used by the PALcode,
all as one "reserved for PALcode" chunk. We must take this
into account when reserving RAM in the bus_mem extent map.
|
| 1.6 | 29-Nov-2000 |
thorpej | branches: 1.6.2;
Do the additional PCI memory initialization after configuring DMA.
|
| 1.5 | 29-Nov-2000 |
thorpej | The AMD 751 doesn't have DMA windows, so allocate the RAM out of the
PCI memory extent map. Bad things will happen if we try to assign
a device where RAM is mapped into PCI space.
|
| 1.4 | 29-Jun-2000 |
mrg | branches: 1.4.2;
remove include of <vm/vm.h>. <vm/vm.h> -> <uvm/uvm_extern.h>
|
| 1.3 | 26-Jun-2000 |
thorpej | Garbage-collect CHIP_PHYSADDR().
|
| 1.2 | 26-Jun-2000 |
thorpej | Because of the Cool sign-extension hack we use to access PCI space,
the `get window' method ends up with the wrong physical address to
pass onto userspace (which wants to mmap the space).
Compensate by adding a CHIP_PHYSADDR() macro which un-hacks the address
suitably for mapping with other-than-KSEG.
|
| 1.1 | 01-Jun-2000 |
thorpej | branches: 1.1.2; 1.1.4;
Add support for the Alpha Processor, Inc. UP1000 EV6 system.
|
| 1.1.4.2 | 22-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.1.4.1 | 01-Jun-2000 |
minoura | file irongate_bus_mem.c was added on branch minoura-xpg4dl on 2000-06-22 16:58:38 +0000
|
| 1.1.2.1 | 27-Jun-2000 |
thorpej | Update from trunk:
Implement bus_get_window on Tsunami and MCPCIA, and compensate for
the Cool sign-extend hack we use on EV6 when mapping PCI space into
userspace.
|
| 1.4.2.4 | 21-Apr-2001 |
bouyer | Sync with HEAD
|
| 1.4.2.3 | 08-Dec-2000 |
bouyer | Sync with HEAD.
|
| 1.4.2.2 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.4.2.1 | 29-Jun-2000 |
bouyer | file irongate_bus_mem.c was added on branch thorpej_scsipi on 2000-11-20 19:57:09 +0000
|
| 1.6.2.1 | 21-Jun-2001 |
nathanw | Catch up to -current.
|
| 1.7.130.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.7.128.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.7.126.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.7.4.2 | 17-Apr-2001 |
thorpej | - Get rid of the prot bits in the mem_clusters[] array when
reserving RAM in the bus_mem extent map. Problem pointed
out by Artur Grabowski.
- Work around a slightly annoying bit of behavior exhibited by
the UP1000 firmware. The UP1000 firmware reports the space
consumed by the "ISA hole" in the same MDDT entry as two
chunks of RAM (on either side of the hole) used by the PALcode,
all as one "reserved for PALcode" chunk. We must take this
into account when reserving RAM in the bus_mem extent map.
|
| 1.7.4.1 | 17-Apr-2001 |
thorpej | file irongate_bus_mem.c was added on branch nathanw_sa on 2001-04-17 21:52:01 +0000
|
| 1.8.22.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.10.6.1 | 18-Feb-2012 |
mrg | merge to -current.
|
| 1.10.2.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.11.64.1 | 01-Aug-2021 |
thorpej | Sync with HEAD.
|
| 1.10 | 04-Jul-2021 |
thorpej | Remove unnecessary #include <sys/malloc.h>
|
| 1.9 | 05-May-2021 |
thorpej | Moar static.
|
| 1.8 | 14-Oct-2020 |
thorpej | branches: 1.8.6;
Add a mechanism to allow a platform to optionally shelter some region
of physical memory from random allocations from the default VM page
free list. Use this hook to shelter regions within 0-16MB of physical
RAM on Jensen and Irongate systems; those platforms do not have SGMAP
DMA, and so we need to shelter this range so that devices using ISA DMA
(e.g. floppy controller) have an opportunity to allocate DMA-safe memory.
PR port-alpha/27087
|
| 1.7 | 10-Oct-2020 |
thorpej | G/C alpha_XXX_dmamap() / alpha_XXX_dmamap_or. They haven't been needed
for a long time.
|
| 1.6 | 01-Jul-2011 |
dyoung | #include <sys/bus.h> instead of <machine/bus.h>.
|
| 1.5 | 15-Dec-2010 |
matt | Remove unneeded includes of <uvm/uvm_extern.h>
|
| 1.4 | 28-Apr-2008 |
martin | branches: 1.4.22;
Remove clause 3 and 4 from TNF licenses
|
| 1.3 | 29-Jun-2000 |
mrg | branches: 1.3.2; 1.3.128; 1.3.130; 1.3.132;
remove include of <vm/vm.h>. <vm/vm.h> -> <uvm/uvm_extern.h>
|
| 1.2 | 11-Jun-2000 |
thorpej | branches: 1.2.4;
G/c some unneeded prototypes (functions don't exist).
|
| 1.1 | 01-Jun-2000 |
thorpej | Add support for the Alpha Processor, Inc. UP1000 EV6 system.
|
| 1.2.4.2 | 22-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.2.4.1 | 11-Jun-2000 |
minoura | file irongate_dma.c was added on branch minoura-xpg4dl on 2000-06-22 16:58:39 +0000
|
| 1.3.132.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.3.130.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.3.128.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.3.2.2 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.3.2.1 | 29-Jun-2000 |
bouyer | file irongate_dma.c was added on branch thorpej_scsipi on 2000-11-20 19:57:09 +0000
|
| 1.4.22.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.8.6.2 | 01-Aug-2021 |
thorpej | Sync with HEAD.
|
| 1.8.6.1 | 13-May-2021 |
thorpej | Sync with HEAD.
|
| 1.13 | 03-Apr-2024 |
thorpej | Add a missing barrier in irongate_conf_read0().
|
| 1.12 | 25-Jun-2021 |
thorpej | branches: 1.12.10;
Use the default implementations of attach_hook(), bus_maxdevs(),
make_tag(), and decompose_tag().
|
| 1.11 | 07-May-2021 |
thorpej | Liberally sprinkle static around to get more symbols out of the
global namespace. A small bit of const poisoning in the TC code.
|
| 1.10 | 02-Oct-2015 |
msaitoh | branches: 1.10.34;
PCI Extended Configuration stuff written by nonaka@:
- Add PCI Extended Configuration Space support into x86.
- Check register offset of pci_conf_read() in MD part. It returns (pcireg_t)-1
if it isn't accessible.
- Decode Extended Capability in PCI Extended Configuration Space.
Currently the following extended capabilities are decoded:
- Advanced Error Reporting
- Virtual Channel
- Device Serial Number
- Power Budgeting
- Root Complex Link Declaration
- Root Complex Event Collector Association
- Access Control Services
- Alternative Routing-ID Interpretation
- Address Translation Services
- Single Root IO Virtualization
- Page Request
- TPH Requester
- Latency Tolerance Reporting
- Secondary PCI Express
- Process Address Space ID
- LN Requester
- L1 PM Substates
The following extended capabilities are not decoded yet:
- Root Complex Internal Link Control
- Multi-Function Virtual Channel
- RCRB Header
- Vendor Unique
- Configuration Access Correction
- Multiple Root IO Virtualization
- Multicast
- Resizable BAR
- Dynamic Power Allocation
- Protocol Multiplexing
- Downstream Port Containment
- Precision Time Management
- M-PCIe
- Function Reading Status Queueing
- Readiness Time Reporting
- Designated Vendor-Specific
|
| 1.9 | 06-Feb-2012 |
matt | branches: 1.9.6; 1.9.24;
Do a minor cleanup of alpha (this will make applying pullups post branching
easier).
u_int{8,16,32,64}_t -> uint{*}_t
Change all old-style definitions to C89 prototypes.
Whitespace cleanup.
Constification in db_disasm.c
|
| 1.8 | 14-Jun-2011 |
matt | branches: 1.8.2; 1.8.6;
Major cleanup of alpha device drivers.
Switch to CFATTACH_DECL_NEW.
struct device * -> device_t
struct cfdata * -> cfdata_t
Use of device_xname. No direct access to struct device members.
Use aprint* (not complete).
|
| 1.7 | 15-Dec-2010 |
matt | branches: 1.7.6;
Remove unneeded includes of <uvm/uvm_extern.h>
|
| 1.6 | 14-Mar-2009 |
dsl | branches: 1.6.4;
Remove all the __P() from sys (excluding sys/dist)
Diff checked with grep and MK1 eyeball.
i386 and amd64 GENERIC and sys still build.
|
| 1.5 | 28-Apr-2008 |
martin | branches: 1.5.8; 1.5.14;
Remove clause 3 and 4 from TNF licenses
|
| 1.4 | 24-Dec-2005 |
perry | branches: 1.4.74; 1.4.76; 1.4.78;
Remove leading __ from __(const|inline|signed|volatile) -- it is obsolete.
|
| 1.3 | 15-Sep-2001 |
thorpej | branches: 1.3.34;
Only filter out the PCI_ID_REG in irongate_conf_read().
|
| 1.2 | 29-Jun-2000 |
mrg | branches: 1.2.2; 1.2.4; 1.2.6; 1.2.8;
remove include of <vm/vm.h>. <vm/vm.h> -> <uvm/uvm_extern.h>
|
| 1.1 | 01-Jun-2000 |
thorpej | branches: 1.1.4;
Add support for the Alpha Processor, Inc. UP1000 EV6 system.
|
| 1.1.4.2 | 22-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.1.4.1 | 01-Jun-2000 |
minoura | file irongate_pci.c was added on branch minoura-xpg4dl on 2000-06-22 16:58:39 +0000
|
| 1.2.8.1 | 01-Oct-2001 |
fvdl | Catch up with -current.
|
| 1.2.6.1 | 10-Jan-2002 |
thorpej | Sync kqueue branch with -current.
|
| 1.2.4.1 | 21-Sep-2001 |
nathanw | Catch up to -current.
|
| 1.2.2.2 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.2.2.1 | 29-Jun-2000 |
bouyer | file irongate_pci.c was added on branch thorpej_scsipi on 2000-11-20 19:57:09 +0000
|
| 1.3.34.1 | 21-Jun-2006 |
yamt | sync with head.
|
| 1.4.78.2 | 04-May-2009 |
yamt | sync with head.
|
| 1.4.78.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.4.76.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.4.74.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.5.14.1 | 13-May-2009 |
jym | Sync with HEAD.
Commit is split, to avoid a "too many arguments" protocol error.
|
| 1.5.8.1 | 28-Apr-2009 |
skrll | Sync with HEAD.
|
| 1.6.4.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.7.6.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.8.6.1 | 18-Feb-2012 |
mrg | merge to -current.
|
| 1.8.2.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.9.24.1 | 27-Dec-2015 |
skrll | Sync with HEAD (as of 26th Dec)
|
| 1.9.6.1 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.10.34.2 | 01-Aug-2021 |
thorpej | Sync with HEAD.
|
| 1.10.34.1 | 13-May-2021 |
thorpej | Sync with HEAD.
|
| 1.12.10.1 | 16-Apr-2024 |
martin | Pull up following revision(s) (requested by thorpej in ticket #652):
sys/arch/alpha/pci/irongate_pci.c: revision 1.13
Add a missing barrier in irongate_conf_read0().
|
| 1.3 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.2 | 26-Jun-2000 |
thorpej | branches: 1.2.2; 1.2.128; 1.2.130; 1.2.132;
Because of the Cool sign-extension hack we use to access PCI space,
the `get window' method ends up with the wrong physical address to
pass onto userspace (which wants to mmap the space).
Compensate by adding a CHIP_PHYSADDR() macro which un-hacks the address
suitably for mapping with other-than-KSEG.
|
| 1.1 | 01-Jun-2000 |
thorpej | branches: 1.1.2; 1.1.4;
Add support for the Alpha Processor, Inc. UP1000 EV6 system.
|
| 1.1.4.2 | 22-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.1.4.1 | 01-Jun-2000 |
minoura | file irongatereg.h was added on branch minoura-xpg4dl on 2000-06-22 16:58:39 +0000
|
| 1.1.2.1 | 27-Jun-2000 |
thorpej | Update from trunk:
Implement bus_get_window on Tsunami and MCPCIA, and compensate for
the Cool sign-extend hack we use on EV6 when mapping PCI space into
userspace.
|
| 1.2.132.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.2.130.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.2.128.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.2.2.2 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.2.2.1 | 26-Jun-2000 |
bouyer | file irongatereg.h was added on branch thorpej_scsipi on 2000-11-20 19:57:10 +0000
|
| 1.8 | 04-Dec-2023 |
thorpej | Convert the Alpha port's bus_space back-end to manage address space
with vmem(9) arenas (using statically-allocated private boundary tags
for very early-in-boot) rather than extent(9).
As a side-effect, there's arguments to some initialization functions
that are no longer required, so garbage-collect those, update all the
call sites.
|
| 1.7 | 14-Oct-2020 |
thorpej | Add a mechanism to allow a platform to optionally shelter some region
of physical memory from random allocations from the default VM page
free list. Use this hook to shelter regions within 0-16MB of physical
RAM on Jensen and Irongate systems; those platforms do not have SGMAP
DMA, and so we need to shelter this range so that devices using ISA DMA
(e.g. floppy controller) have an opportunity to allocate DMA-safe memory.
PR port-alpha/27087
|
| 1.6 | 06-Feb-2012 |
matt | Do a minor cleanup of alpha (this will make applying pullups post branching
easier).
u_int{8,16,32,64}_t -> uint{*}_t
Change all old-style definitions to C89 prototypes.
Whitespace cleanup.
Constification in db_disasm.c
|
| 1.5 | 14-Jun-2011 |
matt | branches: 1.5.2; 1.5.6;
Major cleanup of alpha device drivers.
Switch to CFATTACH_DECL_NEW.
struct device * -> device_t
struct cfdata * -> cfdata_t
Use of device_xname. No direct access to struct device members.
Use aprint* (not complete).
|
| 1.4 | 28-Apr-2008 |
martin | branches: 1.4.32;
Remove clause 3 and 4 from TNF licenses
|
| 1.3 | 29-Nov-2000 |
thorpej | branches: 1.3.126; 1.3.128; 1.3.130;
Do the additional PCI memory initialization after configuring DMA.
|
| 1.2 | 18-Nov-2000 |
thorpej | branches: 1.2.2;
Duh, don't need SGMAP-related includes on this chipset.
|
| 1.1 | 01-Jun-2000 |
thorpej | branches: 1.1.4;
Add support for the Alpha Processor, Inc. UP1000 EV6 system.
|
| 1.1.4.2 | 22-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.1.4.1 | 01-Jun-2000 |
minoura | file irongatevar.h was added on branch minoura-xpg4dl on 2000-06-22 16:58:39 +0000
|
| 1.2.2.4 | 08-Dec-2000 |
bouyer | Sync with HEAD.
|
| 1.2.2.3 | 22-Nov-2000 |
bouyer | Sync with HEAD.
|
| 1.2.2.2 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.2.2.1 | 18-Nov-2000 |
bouyer | file irongatevar.h was added on branch thorpej_scsipi on 2000-11-20 19:57:10 +0000
|
| 1.3.130.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.3.128.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.3.126.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.4.32.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.5.6.1 | 18-Feb-2012 |
mrg | merge to -current.
|
| 1.5.2.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.58 | 04-Dec-2023 |
thorpej | Convert the Alpha port's bus_space back-end to manage address space
with vmem(9) arenas (using statically-allocated private boundary tags
for very early-in-boot) rather than extent(9).
As a side-effect, there's arguments to some initialization functions
that are no longer required, so garbage-collect those, update all the
call sites.
|
| 1.57 | 07-Aug-2021 |
thorpej | Merge thorpej-cfargs2.
|
| 1.56 | 16-Jul-2021 |
thorpej | branches: 1.56.2;
On LCA45 systems, look at the memory controller's Bcache configuration
to initialize uvmexp.ncolors rather than hard-coding a value per model
(some models can have more than one configuration).
|
| 1.55 | 04-Jul-2021 |
thorpej | Remove unnecessary #include <sys/malloc.h>
|
| 1.54 | 19-Jun-2021 |
thorpej | Don't use a bunch of switch() statements in the core logic drivers to select
the PCI interrupt initialization routine. Instead, register said routines
by systype in a link set, and look them up and invoke them in a new function
alpha_pci_intr_init().
|
| 1.53 | 18-Jun-2021 |
thorpej | Sprinkle some static.
|
| 1.52 | 24-Apr-2021 |
thorpej | branches: 1.52.2;
Merge thorpej-cfargs branch:
Simplify and make extensible the config_search() / config_found() /
config_attach() interfaces: rather than having different variants for
which arguments you want pass along, just have a single call that
takes a variadic list of tag-value arguments.
Adjust all call sites:
- Simplify wherever possible; don't pass along arguments that aren't
actually needed.
- Don't be explicit about what interface attribute is attaching if
the device only has one. (More simplification.)
- Add a config_probe() function to be used in indirect configuiration
situations, making is visibly easier to see when indirect config is
in play, and allowing for future change in semantics. (As of now,
this is just a wrapper around config_match(), but that is an
implementation detail.)
Remove unnecessary or redundant interface attributes where they're not
needed.
There are currently 5 "cfargs" defined:
- CFARG_SUBMATCH (submatch function for direct config)
- CFARG_SEARCH (search function for indirect config)
- CFARG_IATTR (interface attribte)
- CFARG_LOCATORS (locators array)
- CFARG_DEVHANDLE (devhandle_t - wraps OFW, ACPI, etc. handles)
...and a sentinel value CFARG_EOL.
Add some extra sanity checking to ensure that interface attributes
aren't ambiguous.
Use CFARG_DEVHANDLE in MI FDT, OFW, and ACPI code, and macppc and shark
ports to associate those device handles with device_t instance. This
will trickle trough to more places over time (need back-end for pre-OFW
Sun OBP; any others?).
|
| 1.51 | 06-Feb-2012 |
matt | branches: 1.51.62;
Do a minor cleanup of alpha (this will make applying pullups post branching
easier).
u_int{8,16,32,64}_t -> uint{*}_t
Change all old-style definitions to C89 prototypes.
Whitespace cleanup.
Constification in db_disasm.c
|
| 1.50 | 14-Jun-2011 |
matt | branches: 1.50.2; 1.50.6;
Major cleanup of alpha device drivers.
Switch to CFATTACH_DECL_NEW.
struct device * -> device_t
struct cfdata * -> cfdata_t
Use of device_xname. No direct access to struct device members.
Use aprint* (not complete).
|
| 1.49 | 17-May-2011 |
dyoung | branches: 1.49.2;
PCI_FLAGS_IO_ENABLED and PCI_FLAGS_MEM_ENABLED changed their functional
role in NetBSD (drivers are no longer supposed to write these to
pa_flags) without changing name. Correct that.
Rename PCI_FLAGS_IO_ENABLED to PCI_FLAGS_IO_OKAY and
PCI_FLAGS_MEM_ENABLED to PCI_FLAGS_MEM_OKAY, thus making their names
consistent with the other PCI flags and poisoning 3rd-party driver
sources that use the flags in the old bad way.
This patch produces no binary changes in this set of PCI kernels when
they are compiled w/o 'options DIAGNOSTIC' and w/ -V MKREPRO=yes:
algor P4032 P5064 P6032
alpha GENERIC
amd64 GENERIC XEN3_DOM0
arc GENERIC
atari HADES MILAN-PCIIDE
bebox GENERIC
cats GENERIC
cobalt GENERIC
evbarm-el ADI_BRH ARMADILLO9 CP3100 GEMINI GEMINI_MASTER GEMINI_SLAVE
evbarm-el GUMSTIX HDL_G IMX31LITE INTEGRATOR IQ31244 IQ80310 IQ80321
evbarm-el IXDP425 IXM1200 KUROBOX_PRO
evbarm-el LUBBOCK MARVELL_NAS NAPPI NSLU2 SHEEVAPLUG SMDK2800 TEAMASA_NPWR
evbarm-el TEAMASA_NPWR_FC TS7200 TWINTAIL ZAO425
evbmips-el AP30 DBAU1500 DBAU1550 MALTA MERAKI MTX-1 OMSAL400 RB153 WGT624V3
evbmips64-el XLSATX
evbppc EV64260 MPC8536DS MPC8548CDS OPENBLOCKS200 OPENBLOCKS266
evbppc OPENBLOCKS266_OPT P2020RDB PMPPC RB800 WALNUT
hp700 GENERIC
i386 ALL XEN3_DOM0 XEN3_DOMU
ibmnws GENERIC
iyonix GENERIC
landisk GENERIC
macppc GENERIC
mvmeppc GENERIC
netwinder GENERIC
ofppc GENERIC
prep GENERIC
sandpoint GENERIC
sbmips-el GENERIC
sgimips GENERIC32_IP2x GENERIC32_IP3x
sparc GENERIC_SUN4U KRUPS
sparc64 GENERIC
|
| 1.48 | 15-Dec-2010 |
matt | branches: 1.48.2;
Remove unneeded includes of <uvm/uvm_extern.h>
|
| 1.47 | 14-Mar-2009 |
dsl | branches: 1.47.4;
ANSIfy another 1261 function definitions.
The only ones left in sys are beyond by sed script!
(or in sys/dist or sys/external)
Mostly they have function pointer parameters.
|
| 1.46 | 14-Mar-2009 |
dsl | Change about 4500 of the K&R function definitions to ANSI ones.
There are still about 1600 left, but they have ',' or /* ... */
in the actual variable definitions - which my awk script doesn't handle.
There are also many that need () -> (void).
(The script does handle misordered arguments.)
|
| 1.45 | 14-Mar-2009 |
dsl | Remove all the __P() from sys (excluding sys/dist)
Diff checked with grep and MK1 eyeball.
i386 and amd64 GENERIC and sys still build.
|
| 1.44 | 28-Apr-2008 |
martin | branches: 1.44.8; 1.44.14;
Remove clause 3 and 4 from TNF licenses
|
| 1.43 | 11-Dec-2005 |
christos | branches: 1.43.74; 1.43.76; 1.43.78;
merge ktrace-lwp.
|
| 1.42 | 30-Aug-2004 |
drochner | Phase out the use of a string as first "attach args" member to control
which bustype should be attached with a specific call to config_found()
(from a "mainbus" or a bus bridge).
Do it for isa/eisa/mca and pci/agp for now. These buses all attach to
an mi interface attribute "isabus", "eisabus" etc., and the autoconf
framework now allows to specify an interface attribute on config_found()
and config_search(), which limits the search of matching config data
to these which attach to that specific attribute.
So we basically have to call config_found_ia(..., "foobus", ...) where
such a bus is attached.
As a consequence, where a "mainbus" or alike also attaches other
devices (eg CPUs) which do not attach to a specific attribute yet,
we need at least pass an attribute name (different from "foobus") so
that the foo bus is not found at these places. This made some minor
changes necessary which are not obviously related to the mentioned buses.
|
| 1.41 | 15-Jun-2003 |
fvdl | branches: 1.41.2;
Handle 64bit DMA addresses on PCI for platforms that can (currently only
enabled on amd64). Add a dmat64 field to various PCI attach structures,
and pass it down where needed. Implement a simple new function called
pci_dma64_available(pa) to test if 64bit DMA addresses may be used.
This returns 1 iff _PCI_HAVE_DMA64 is defined in <machine/pci_machdep.h>,
and there is more than 4G of memory.
|
| 1.40 | 01-Jan-2003 |
thorpej | Use aprint_normal() for cfprint routines.
|
| 1.39 | 02-Oct-2002 |
thorpej | Use CFATTACH_DECL().
|
| 1.38 | 27-Sep-2002 |
thorpej | Declare all cfattach structures const.
|
| 1.37 | 16-May-2002 |
thorpej | * Add "pcitag_t *pba_bridgetag" to pci_attach_args. This is set to
NULL for root PCI busses. For busses behind a bridge, it points to
a persistent copy of the bridge's pcitag_t. This can be very useful
for machine-dependent PCI bus enumeration code.
* Implement a machine-dependent pci_enumerate_bus() for sparc64 which
uses OFW device nodes to enumerate the bus. When a PCI bus that is
behind a bridge is attached, pci_attach_hook() allocates a new PCI
chipset tag for the new bus and sets it's "curnode" to the OFW node
of the bridge. This is used as a starting point when enumerating
that bus. Root busses get the OFW node of the host bridge (psycho).
* Garbage-collect "ofpci" and "ofppb" from the sparc64 port.
|
| 1.36 | 29-Jun-2000 |
mrg | branches: 1.36.2; 1.36.4; 1.36.16;
remove include of <vm/vm.h>. <vm/vm.h> -> <uvm/uvm_extern.h>
|
| 1.35 | 26-Feb-2000 |
thorpej | - Add a bus space method for getting the translation for a window.
- Add sysarch methods for "get bus window count", "get bus window",
and "pci conf read/write".
These are a hack, but they're what's necessary in order to make
XFree86 work in its current state.
|
| 1.34 | 04-Nov-1999 |
thorpej | Allow rd/line, rd/mult, and wr/inval.
|
| 1.33 | 10-Apr-1999 |
cgd | branches: 1.33.2; 1.33.4; 1.33.8;
be more consistent about use of 'cputype'. e.g. it's in a header, don't
bother 'externing' it everywhere!
|
| 1.32 | 27-Jun-1998 |
thorpej | branches: 1.32.10;
Take a stab at EB66 support. An EB66 is basically an EB64+ with a
21066 LCA instead of a 21064 + APECS.
|
| 1.31 | 27-Jun-1998 |
thorpej | Oops, forgot option header.
|
| 1.30 | 26-Jun-1998 |
thorpej | Very preliminary support for the Tadpole/DEC AlphaBook. These are basically
AXPpci33 machines + power management and a Cirrus PCI-PCMCIA controller.
There is currently no support for the power management facilities, and
the PCI-PCMCIA controller driver needs some work, but this should boot
and run from disk.
|
| 1.29 | 06-Jun-1998 |
thorpej | Don't call *_dma_init() twice; there's no need to. Just do it in *attach().
|
| 1.28 | 14-May-1998 |
thorpej | Garbage-collect the old confargs stuff that was used in the Early Days.
It isn't really appropriate anymore. Replace it with a real mainbus
attach args structure.
|
| 1.27 | 17-Jan-1998 |
thorpej | Don't assume that we'll be using direct-mapped DMA for PCI.
|
| 1.26 | 12-Jan-1998 |
thorpej | Adjust for config changes.
|
| 1.25 | 02-Sep-1997 |
thorpej | Fix a typo.
|
| 1.24 | 02-Sep-1997 |
thorpej | Pull in DEC_AXPPCI_33 option.
|
| 1.23 | 02-Sep-1997 |
thorpej | Nuke the idea of <machine/options.h>. It completely defeats the purpose
of fine-grain option dependencies.
|
| 1.22 | 02-Sep-1997 |
thorpej | Fix oversight in a previous commit.
|
| 1.21 | 02-Sep-1997 |
thorpej | Treat bus space tags more like pci chipset tags and bus dma tags: allocate
them statically within a chipset's state structure, and pass them to
the *_bus_{io,mem}_init() functions.
|
| 1.20 | 06-Jun-1997 |
thorpej | branches: 1.20.4;
Pull thorpej-bus-dma branch into mainline.
|
| 1.19 | 10-Apr-1997 |
cgd | branches: 1.19.2;
pass memory- and i/o-enabled flags down via the PCI bus and device attach
arguments, so that a device can tell if its memory and I/O spaces are
enabled. The flags are cleared, depending on the contents of devices CSR
registers, in the machine-independent PCI bus code.
|
| 1.18 | 07-Apr-1997 |
cgd | by default, provide RCS IDs for NetBSD/alpha kernel files in kernel binaries.
This can be disabled (to save a bit of space) with the NO_KERNEL_RCSIDS
options, which is present but commented out in the ALPHA config file.
In ELF-format kernels, these strings are present in the kernel binary but
are not loaded into memory. (In ECOFF-format kernels, there's no easy way
to keep them from being loaded, so they _are_ loaded into memory.)
|
| 1.17 | 07-Apr-1997 |
cgd | clean up NetBSD RCS ID strings, include machine/options.h
|
| 1.16 | 06-Apr-1997 |
cgd | clean up some #ifdefs
|
| 1.15 | 08-Dec-1996 |
cgd | remove all traces of __BROKEN_INDIRECT_CONFIG (except in shared drivers)
|
| 1.14 | 05-Dec-1996 |
cgd | update these so they compile whether or not __BROKEN_INDIRECT_CONFIG
is defined.
|
| 1.13 | 25-Nov-1996 |
cgd | branches: 1.13.2;
update for new extent management code. Most importantly, we can't call
the chipset space init functions multiple times, since that would clobber
extent allocations made between the two calls. Also, deal with the
fact that the APECS and LCA no longer shared common chipset functions.
|
| 1.12 | 11-Nov-1996 |
cgd | clean up some spacing in switch statements
|
| 1.11 | 23-Oct-1996 |
cgd | update for new bus.h macros. bus_io_* and bus_mem_* integrated into
single bus_space_* framework. Unfortunately, bus_space_{read,write}_*
operations still imply barriers. That will change soon.
|
| 1.10 | 13-Oct-1996 |
christos | backout previous kprintf change
|
| 1.9 | 10-Oct-1996 |
christos | printf -> kprintf, sprintf -> ksprintf
|
| 1.8 | 27-Aug-1996 |
cgd | change cfprint_t type definition to take a const char *, rather than
a char *, because that's what was really intended, and because
if the print function modifies the string, various things could become
unhappy (so the string should _not_ be modified).
|
| 1.7 | 11-Jul-1996 |
cgd | some cleanup for -Wall
|
| 1.6 | 09-Jul-1996 |
cgd | clean and update for new defintions, prototypes, etc.
|
| 1.5 | 23-Apr-1996 |
cgd | Corrections from hardware manual, from Trevor Mendez <tmendez@bbn.com>.
Adds comments and sets IOC_CONF correctly (it's write-only!).
|
| 1.4 | 12-Apr-1996 |
cgd | clean up copyrights and RCS IDs
|
| 1.3 | 12-Apr-1996 |
cgd | partially update for new ISA/EISA/PCI and 'bus' interfaces. not yet
complete, or tested.
|
| 1.2 | 17-Mar-1996 |
thorpej | New device attachment scheme:
- split softc size and match/attach out from cfdriver into
a new struct cfattach.
- new "attach" directive for files.*. May specify the name of
the cfattach structure, so that devices may be easily attached
to parents with different autoconfiguration semantics.
|
| 1.1 | 23-Nov-1995 |
cgd | wholesale update from my NetBSD/Alpha source tree. Includes:
Support for AXPpci CPUs,
Support for AlphaStation 600 CPUs,
new boot block structure, which requires an 'installboot'
program and works a lot like the NetBSD/sparc boot blocks.
|
| 1.13.2.4 | 07-Jun-1997 |
cgd | syng thorpej-bus-dma changes with alpha-nwscons branch
|
| 1.13.2.3 | 01-Jun-1997 |
cgd | sync the nwscons branch up with yesterday's version of the trunk.
Lots of conflicts/changes because of the RCS Id format changes.
Also, a few cleanups and corrections.
|
| 1.13.2.2 | 08-Dec-1996 |
cgd | sync __BROKEN_INDIRECT_CONFIG removal with trunk.
|
| 1.13.2.1 | 07-Dec-1996 |
cgd | mostly sync with changes on the trunk
|
| 1.19.2.1 | 23-May-1997 |
thorpej | - Garbage-collect all DMA-related initialization, calling a separate
*_dma_init() function instead.
- Pass the appropriate bus dma tag to children.
|
| 1.20.4.1 | 04-Sep-1997 |
thorpej | Update marc-pcmcia branch from trunk.
|
| 1.32.10.1 | 21-Jun-1999 |
thorpej | Sync w/ -current.
|
| 1.33.8.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.33.4.1 | 14-Nov-1999 |
fvdl | Sync with -current.
|
| 1.33.2.1 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.36.16.1 | 30-May-2002 |
gehenna | Catch up with -current.
|
| 1.36.4.2 | 10-Oct-2002 |
jdolecek | sync kqueue with -current; this includes merge of gehenna-devsw branch,
merge of i386 MP branch, and part of autoconf rototil work
|
| 1.36.4.1 | 23-Jun-2002 |
jdolecek | catch up with -current on kqueue branch
|
| 1.36.2.3 | 03-Jan-2003 |
thorpej | Sync with HEAD.
|
| 1.36.2.2 | 18-Oct-2002 |
nathanw | Catch up to -current.
|
| 1.36.2.1 | 20-Jun-2002 |
nathanw | Catch up to -current.
|
| 1.41.2.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.41.2.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.41.2.1 | 03-Sep-2004 |
skrll | Sync with HEAD
|
| 1.43.78.2 | 04-May-2009 |
yamt | sync with head.
|
| 1.43.78.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.43.76.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.43.74.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.44.14.1 | 13-May-2009 |
jym | Sync with HEAD.
Commit is split, to avoid a "too many arguments" protocol error.
|
| 1.44.8.1 | 28-Apr-2009 |
skrll | Sync with HEAD.
|
| 1.47.4.2 | 31-May-2011 |
rmind | sync with head
|
| 1.47.4.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.48.2.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.49.2.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.50.6.1 | 18-Feb-2012 |
mrg | merge to -current.
|
| 1.50.2.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.51.62.1 | 23-Mar-2021 |
thorpej | Convert config_found_ia() call sites where the device only carries
a single interface attribute to bare config_found() calls.
|
| 1.52.2.1 | 01-Aug-2021 |
thorpej | Sync with HEAD.
|
| 1.56.2.1 | 03-Aug-2021 |
thorpej | Adapt to CFARGS().
|
| 1.13 | 04-Dec-2023 |
thorpej | Convert the Alpha port's bus_space back-end to manage address space
with vmem(9) arenas (using statically-allocated private boundary tags
for very early-in-boot) rather than extent(9).
As a side-effect, there's arguments to some initialization functions
that are no longer required, so garbage-collect those, update all the
call sites.
|
| 1.12 | 04-Jul-2021 |
thorpej | Remove unnecessary #include <sys/malloc.h>
|
| 1.11 | 01-Jul-2011 |
dyoung | branches: 1.11.70;
#include <sys/bus.h> instead of <machine/bus.h>.
|
| 1.10 | 15-Dec-2010 |
matt | Remove unneeded includes of <uvm/uvm_extern.h>
|
| 1.9 | 29-Jun-2000 |
mrg | branches: 1.9.152;
remove include of <vm/vm.h>. <vm/vm.h> -> <uvm/uvm_extern.h>
|
| 1.8 | 02-Sep-1997 |
thorpej | branches: 1.8.18;
Nuke the idea of <machine/options.h>. It completely defeats the purpose
of fine-grain option dependencies.
|
| 1.7 | 02-Sep-1997 |
thorpej | Use more complete #include directives when pulling in the chipdep
functions.
|
| 1.6 | 02-Sep-1997 |
thorpej | Adjust for new names for the PCI i/o and mem swizzle-style access
function files.
|
| 1.5 | 10-Apr-1997 |
cgd | branches: 1.5.4;
move and split pcs_bus_{mem,io}_common.c, so that:
(1) object code can be shared (where the hardware makes that possible), and
(2) so that the file names better describe the systems which use them. (the
pci_swiz* files are for machines whose PCI interfaces require address
"swizzling." Later, there will be probably be other sets, e.g. pci_bwx*
for machines whose chipsets can easily deal with the Alpha BWX extensions
when doing device accesses.)
|
| 1.4 | 07-Apr-1997 |
cgd | by default, provide RCS IDs for NetBSD/alpha kernel files in kernel binaries.
This can be disabled (to save a bit of space) with the NO_KERNEL_RCSIDS
options, which is present but commented out in the ALPHA config file.
In ELF-format kernels, these strings are present in the kernel binary but
are not loaded into memory. (In ECOFF-format kernels, there's no easy way
to keep them from being loaded, so they _are_ loaded into memory.)
|
| 1.3 | 07-Apr-1997 |
cgd | include machine/options.h
|
| 1.2 | 07-Apr-1997 |
cgd | clean up NetBSD RCS ID strings
|
| 1.1 | 25-Nov-1996 |
cgd | branches: 1.1.2;
split the APECS and LCA bus memory and I/O functions. Most of them still do
the same things, but the extent maps have to be managed differently,
since the two chipsets provide different memory and I/O region mapping
possibilities.
|
| 1.1.2.1 | 01-Jun-1997 |
cgd | sync the nwscons branch up with yesterday's version of the trunk.
Lots of conflicts/changes because of the RCS Id format changes.
Also, a few cleanups and corrections.
|
| 1.5.4.1 | 04-Sep-1997 |
thorpej | Update marc-pcmcia branch from trunk.
|
| 1.8.18.1 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.9.152.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.11.70.1 | 01-Aug-2021 |
thorpej | Sync with HEAD.
|
| 1.13 | 04-Dec-2023 |
thorpej | Convert the Alpha port's bus_space back-end to manage address space
with vmem(9) arenas (using statically-allocated private boundary tags
for very early-in-boot) rather than extent(9).
As a side-effect, there's arguments to some initialization functions
that are no longer required, so garbage-collect those, update all the
call sites.
|
| 1.12 | 04-Jul-2021 |
thorpej | Remove unnecessary #include <sys/malloc.h>
|
| 1.11 | 01-Jul-2011 |
dyoung | branches: 1.11.70;
#include <sys/bus.h> instead of <machine/bus.h>.
|
| 1.10 | 15-Dec-2010 |
matt | Remove unneeded includes of <uvm/uvm_extern.h>
|
| 1.9 | 29-Jun-2000 |
mrg | branches: 1.9.152;
remove include of <vm/vm.h>. <vm/vm.h> -> <uvm/uvm_extern.h>
|
| 1.8 | 02-Sep-1997 |
thorpej | branches: 1.8.18;
Nuke the idea of <machine/options.h>. It completely defeats the purpose
of fine-grain option dependencies.
|
| 1.7 | 02-Sep-1997 |
thorpej | Use more complete #include directives when pulling in the chipdep
functions.
|
| 1.6 | 02-Sep-1997 |
thorpej | Adjust for new names for the PCI i/o and mem swizzle-style access
function files.
|
| 1.5 | 10-Apr-1997 |
cgd | branches: 1.5.4;
move and split pcs_bus_{mem,io}_common.c, so that:
(1) object code can be shared (where the hardware makes that possible), and
(2) so that the file names better describe the systems which use them. (the
pci_swiz* files are for machines whose PCI interfaces require address
"swizzling." Later, there will be probably be other sets, e.g. pci_bwx*
for machines whose chipsets can easily deal with the Alpha BWX extensions
when doing device accesses.)
|
| 1.4 | 07-Apr-1997 |
cgd | by default, provide RCS IDs for NetBSD/alpha kernel files in kernel binaries.
This can be disabled (to save a bit of space) with the NO_KERNEL_RCSIDS
options, which is present but commented out in the ALPHA config file.
In ELF-format kernels, these strings are present in the kernel binary but
are not loaded into memory. (In ECOFF-format kernels, there's no easy way
to keep them from being loaded, so they _are_ loaded into memory.)
|
| 1.3 | 07-Apr-1997 |
cgd | include machine/options.h
|
| 1.2 | 07-Apr-1997 |
cgd | clean up NetBSD RCS ID strings
|
| 1.1 | 25-Nov-1996 |
cgd | branches: 1.1.2;
split the APECS and LCA bus memory and I/O functions. Most of them still do
the same things, but the extent maps have to be managed differently,
since the two chipsets provide different memory and I/O region mapping
possibilities.
|
| 1.1.2.1 | 01-Jun-1997 |
cgd | sync the nwscons branch up with yesterday's version of the trunk.
Lots of conflicts/changes because of the RCS Id format changes.
Also, a few cleanups and corrections.
|
| 1.5.4.1 | 04-Sep-1997 |
thorpej | Update marc-pcmcia branch from trunk.
|
| 1.8.18.1 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.9.152.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.11.70.1 | 01-Aug-2021 |
thorpej | Sync with HEAD.
|
| 1.28 | 01-Aug-2023 |
andvar | fix various typos in comments.
|
| 1.27 | 04-Jul-2021 |
thorpej | Remove unnecessary #include <sys/malloc.h>
|
| 1.26 | 05-May-2021 |
thorpej | Moar static.
|
| 1.25 | 11-Oct-2020 |
thorpej | branches: 1.25.6;
Add some bus_dma instrumentation.
|
| 1.24 | 10-Oct-2020 |
thorpej | G/C alpha_XXX_dmamap() / alpha_XXX_dmamap_or. They haven't been needed
for a long time.
|
| 1.23 | 06-Feb-2012 |
matt | Do a minor cleanup of alpha (this will make applying pullups post branching
easier).
u_int{8,16,32,64}_t -> uint{*}_t
Change all old-style definitions to C89 prototypes.
Whitespace cleanup.
Constification in db_disasm.c
|
| 1.22 | 01-Jul-2011 |
dyoung | branches: 1.22.2; 1.22.6;
#include <sys/bus.h> instead of <machine/bus.h>.
|
| 1.21 | 15-Dec-2010 |
matt | Remove unneeded includes of <uvm/uvm_extern.h>
|
| 1.20 | 14-Mar-2009 |
dsl | branches: 1.20.4;
Change about 4500 of the K&R function definitions to ANSI ones.
There are still about 1600 left, but they have ',' or /* ... */
in the actual variable definitions - which my awk script doesn't handle.
There are also many that need () -> (void).
(The script does handle misordered arguments.)
|
| 1.19 | 14-Mar-2009 |
dsl | Remove all the __P() from sys (excluding sys/dist)
Diff checked with grep and MK1 eyeball.
i386 and amd64 GENERIC and sys still build.
|
| 1.18 | 28-Apr-2008 |
martin | branches: 1.18.8; 1.18.14;
Remove clause 3 and 4 from TNF licenses
|
| 1.17 | 11-Dec-2005 |
christos | branches: 1.17.74; 1.17.76; 1.17.78;
merge ktrace-lwp.
|
| 1.16 | 02-Jul-2004 |
mycroft | Actually initialize the direct-mapped DMA window, which is clearly not set up
by the firmware on my Multia. Now PCI devices like the builtin tlp actually
work.
|
| 1.15 | 19-Jul-2001 |
thorpej | branches: 1.15.2; 1.15.22; 1.15.24;
The LCA isn't supposed to have a DMA prefetch threshold, but experience
has shown is that if we don't allocate a spill page, we get a machine
check. So, initialize the threshold to 256 bytes.
|
| 1.14 | 03-Jan-2001 |
thorpej | branches: 1.14.4;
The code that creates/destroys SGMAP DMA maps is the same; put it
in a common place and share it.
|
| 1.13 | 29-Jun-2000 |
mrg | remove include of <vm/vm.h>. <vm/vm.h> -> <uvm/uvm_extern.h>
|
| 1.12 | 14-Aug-1998 |
thorpej | branches: 1.12.12;
vm_offset_t -> {paddr_t,vaddr_t}, vm_size_t -> vsize_t
|
| 1.11 | 06-Jun-1998 |
thorpej | Don't call *_dma_init() twice; there's no need to. Just do it in *attach().
|
| 1.10 | 03-Jun-1998 |
thorpej | Allow the DMA tag to specify a boundary contraint. If the device has a
more strict boundary, the map will use it, otherwise the map will inherit
the tag's, unless the tag's constraint is 0 (no boundary constraint).
|
| 1.9 | 13-May-1998 |
thorpej | Add support for chaining DMA windows together, for falling back on
SGMAPs if a direct-mapped window fails.
|
| 1.8 | 07-May-1998 |
thorpej | Simplify the direct-mapped DMA case somewhat by adding a window base
member to the DMA tag, and calling the direct-mapped back-ends directly,
rather than through chipset-specific front-ends which pass the window
base as an additional argument.
|
| 1.7 | 04-Feb-1998 |
thorpej | Use the common _bus_dmamap_sync() as the _dmamap_sync method in the
bus_dma_tag_t.
|
| 1.6 | 17-Jan-1998 |
thorpej | Initialize s/g DMA registers in the same order as the CIA chipset's:
(1) window base
(2) window mask
(3) translation base
|
| 1.5 | 17-Jan-1998 |
thorpej | Put SGMAP-related stuff in the DMA map structure directly, rather than
indirecting through a pointer.
|
| 1.4 | 17-Jan-1998 |
thorpej | Update for "minptalign" argument to alpha_sgmap_init().
|
| 1.3 | 02-Sep-1997 |
thorpej | Nuke the idea of <machine/options.h>. It completely defeats the purpose
of fine-grain option dependencies.
|
| 1.2 | 06-Jun-1997 |
thorpej | branches: 1.2.2; 1.2.6;
Pull thorpej-bus-dma branch into mainline.
|
| 1.1 | 23-May-1997 |
thorpej | branches: 1.1.2;
file lca_dma.c was initially added on branch thorpej-bus-dma.
|
| 1.1.2.4 | 06-Jun-1997 |
thorpej | Update for pci_pte*_sgmap -> pci_sgmap_pte* change.
|
| 1.1.2.3 | 05-Jun-1997 |
thorpej | When invalidating the SGMAP TLB, do a memory barrier synch before writing
the TBIA register, as well as after.
|
| 1.1.2.2 | 03-Jun-1997 |
thorpej | - Adopt to new common sgmap code.
- Fix several bugs, and reduce housekeeping overhead.
|
| 1.1.2.1 | 23-May-1997 |
thorpej | Add chipset-specific DMA functions. For all of these chipsets, we have
one 1G direct-mapped DMA window at 1G and one 8M SGMAP-mapped DMA window
at 8M.
|
| 1.2.6.1 | 04-Sep-1997 |
thorpej | Update marc-pcmcia branch from trunk.
|
| 1.2.2.2 | 07-Jun-1997 |
cgd | syng thorpej-bus-dma changes with alpha-nwscons branch
|
| 1.2.2.1 | 06-Jun-1997 |
cgd | file lca_dma.c was added on branch alpha-nwscons on 1997-06-07 04:43:28 +0000
|
| 1.12.12.2 | 05-Jan-2001 |
bouyer | Sync with HEAD
|
| 1.12.12.1 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.14.4.1 | 03-Aug-2001 |
lukem | update to -current
|
| 1.15.24.1 | 02-Jul-2004 |
he | Pull up revision 1.16 (requested by mycroft in ticket #582):
Actually initialize the direct-mapped DMA window, which is
clearly not set up by the firmware on the Multia. Now
devices like the built-in tlp actually work.
|
| 1.15.22.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.15.22.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.15.22.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.15.2.2 | 19-Jul-2001 |
thorpej | The LCA isn't supposed to have a DMA prefetch threshold, but experience
has shown is that if we don't allocate a spill page, we get a machine
check. So, initialize the threshold to 256 bytes.
|
| 1.15.2.1 | 19-Jul-2001 |
thorpej | file lca_dma.c was added on branch nathanw_sa on 2001-07-19 18:47:39 +0000
|
| 1.17.78.2 | 04-May-2009 |
yamt | sync with head.
|
| 1.17.78.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.17.76.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.17.74.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.18.14.1 | 13-May-2009 |
jym | Sync with HEAD.
Commit is split, to avoid a "too many arguments" protocol error.
|
| 1.18.8.1 | 28-Apr-2009 |
skrll | Sync with HEAD.
|
| 1.20.4.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.22.6.1 | 18-Feb-2012 |
mrg | merge to -current.
|
| 1.22.2.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.25.6.2 | 01-Aug-2021 |
thorpej | Sync with HEAD.
|
| 1.25.6.1 | 13-May-2021 |
thorpej | Sync with HEAD.
|
| 1.2 | 12-Apr-1996 |
cgd | implement APECS and LCA 'bus' functions, and share them between the
two chipsets, since they're the same.
|
| 1.1 | 23-Nov-1995 |
cgd | wholesale update from my NetBSD/Alpha source tree. Includes:
Support for AXPpci CPUs,
Support for AlphaStation 600 CPUs,
new boot block structure, which requires an 'installboot'
program and works a lot like the NetBSD/sparc boot blocks.
|
| 1.24 | 25-Jun-2021 |
thorpej | - Use the default implementations of attach_hook(), make_tag(), and
decompose_tag().
- In lca_bus_maxdevs(), only allow devices 0-15 on bus #0.
- Re-factor some duplicated code into lca_make_type0addr().
|
| 1.23 | 07-May-2021 |
thorpej | Liberally sprinkle static around to get more symbols out of the
global namespace. A small bit of const poisoning in the TC code.
|
| 1.22 | 02-Oct-2015 |
msaitoh | branches: 1.22.34;
PCI Extended Configuration stuff written by nonaka@:
- Add PCI Extended Configuration Space support into x86.
- Check register offset of pci_conf_read() in MD part. It returns (pcireg_t)-1
if it isn't accessible.
- Decode Extended Capability in PCI Extended Configuration Space.
Currently the following extended capabilities are decoded:
- Advanced Error Reporting
- Virtual Channel
- Device Serial Number
- Power Budgeting
- Root Complex Link Declaration
- Root Complex Event Collector Association
- Access Control Services
- Alternative Routing-ID Interpretation
- Address Translation Services
- Single Root IO Virtualization
- Page Request
- TPH Requester
- Latency Tolerance Reporting
- Secondary PCI Express
- Process Address Space ID
- LN Requester
- L1 PM Substates
The following extended capabilities are not decoded yet:
- Root Complex Internal Link Control
- Multi-Function Virtual Channel
- RCRB Header
- Vendor Unique
- Configuration Access Correction
- Multiple Root IO Virtualization
- Multicast
- Resizable BAR
- Dynamic Power Allocation
- Protocol Multiplexing
- Downstream Port Containment
- Precision Time Management
- M-PCIe
- Function Reading Status Queueing
- Readiness Time Reporting
- Designated Vendor-Specific
|
| 1.21 | 06-Feb-2012 |
matt | branches: 1.21.6; 1.21.24;
Do a minor cleanup of alpha (this will make applying pullups post branching
easier).
u_int{8,16,32,64}_t -> uint{*}_t
Change all old-style definitions to C89 prototypes.
Whitespace cleanup.
Constification in db_disasm.c
|
| 1.20 | 14-Jun-2011 |
matt | branches: 1.20.2; 1.20.6;
Major cleanup of alpha device drivers.
Switch to CFATTACH_DECL_NEW.
struct device * -> device_t
struct cfdata * -> cfdata_t
Use of device_xname. No direct access to struct device members.
Use aprint* (not complete).
|
| 1.19 | 15-Dec-2010 |
matt | branches: 1.19.6;
Remove unneeded includes of <uvm/uvm_extern.h>
|
| 1.18 | 14-Mar-2009 |
dsl | branches: 1.18.4;
ANSIfy another 1261 function definitions.
The only ones left in sys are beyond by sed script!
(or in sys/dist or sys/external)
Mostly they have function pointer parameters.
|
| 1.17 | 14-Mar-2009 |
dsl | Change about 4500 of the K&R function definitions to ANSI ones.
There are still about 1600 left, but they have ',' or /* ... */
in the actual variable definitions - which my awk script doesn't handle.
There are also many that need () -> (void).
(The script does handle misordered arguments.)
|
| 1.16 | 14-Mar-2009 |
dsl | Remove all the __P() from sys (excluding sys/dist)
Diff checked with grep and MK1 eyeball.
i386 and amd64 GENERIC and sys still build.
|
| 1.15 | 15-May-2002 |
thorpej | branches: 1.15.116; 1.15.124; 1.15.130;
Rename alpha_pci_decompose_tag() to pci_decompose_tag(). There *is*
some MI PCI code that uses it, and soon there will be more. (The rationale
for not making it available previously was that it could be mis-used, but
that's true of a lot of things.)
|
| 1.14 | 29-Jun-2000 |
mrg | branches: 1.14.2; 1.14.4;
remove include of <vm/vm.h>. <vm/vm.h> -> <uvm/uvm_extern.h>
|
| 1.13 | 02-Sep-1997 |
thorpej | branches: 1.13.18;
Nuke the idea of <machine/options.h>. It completely defeats the purpose
of fine-grain option dependencies.
|
| 1.12 | 19-Jul-1997 |
cgd | branches: 1.12.2;
don't expect/provide pci_decompose_tag to be a MI, public function. It
wasn't intended to be to begin with, and uses of it (e.g. the one in the
'de' driver) are quite likely to be incorrect.
|
| 1.11 | 31-May-1997 |
cgd | Adjust gcc -Wuninitialized warning initializers (or add them) so that
compliation without DEBUG and/or DIAGNOSTIC happens without errors.
Note that all such initializations in the Alpha port are marked with "XXX
gcc -Wuninitialized". As far as I'm concerned, the one or two times
-Wuninitialized has saved me from problems are worth the (very minor) cost
involved with the initializations, esp. if it's noted why the
initializations are done. This was prompted by PR#3690, from Ted Lemon.
|
| 1.10 | 07-Apr-1997 |
cgd | by default, provide RCS IDs for NetBSD/alpha kernel files in kernel binaries.
This can be disabled (to save a bit of space) with the NO_KERNEL_RCSIDS
options, which is present but commented out in the ALPHA config file.
In ELF-format kernels, these strings are present in the kernel binary but
are not loaded into memory. (In ECOFF-format kernels, there's no easy way
to keep them from being loaded, so they _are_ loaded into memory.)
|
| 1.9 | 07-Apr-1997 |
cgd | include machine/options.h
|
| 1.8 | 07-Apr-1997 |
cgd | clean up NetBSD RCS ID strings
|
| 1.7 | 13-Nov-1996 |
cgd | branches: 1.7.2;
compile cleanly with:
-Werror -Wall -Wstrict-prototypes -Wmissing-prototypes -Wcast-qual
|
| 1.6 | 13-Oct-1996 |
christos | backout previous kprintf change
|
| 1.5 | 10-Oct-1996 |
christos | printf -> kprintf, sprintf -> ksprintf
|
| 1.4 | 09-Jul-1996 |
cgd | clean and update for new defintions, prototypes, etc.
|
| 1.3 | 23-Apr-1996 |
cgd | Corrections from hardware manual, from Trevor Mendez <tmendez@bbn.com>.
Adds comments and sets IOC_CONF correctly (it's write-only!).
|
| 1.2 | 12-Apr-1996 |
cgd | "Do over." Throw the old file away, replace it with a version hacked
from the current apecs_pci.c. This new version hopefully works for
the same sets of devices that that previous one did, and hopefully
will work for multi-function devices and for secondary PCI busses as
well. (looking at the code, there was no way the old one could have!)
|
| 1.1 | 23-Nov-1995 |
cgd | wholesale update from my NetBSD/Alpha source tree. Includes:
Support for AXPpci CPUs,
Support for AlphaStation 600 CPUs,
new boot block structure, which requires an 'installboot'
program and works a lot like the NetBSD/sparc boot blocks.
|
| 1.7.2.2 | 22-Jul-1997 |
cgd | sync nwscons branch with changes in -current as of July 21, 1997
|
| 1.7.2.1 | 01-Jun-1997 |
cgd | sync the nwscons branch up with yesterday's version of the trunk.
Lots of conflicts/changes because of the RCS Id format changes.
Also, a few cleanups and corrections.
|
| 1.12.2.1 | 04-Sep-1997 |
thorpej | Update marc-pcmcia branch from trunk.
|
| 1.13.18.1 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.14.4.1 | 23-Jun-2002 |
jdolecek | catch up with -current on kqueue branch
|
| 1.14.2.1 | 20-Jun-2002 |
nathanw | Catch up to -current.
|
| 1.15.130.1 | 13-May-2009 |
jym | Sync with HEAD.
Commit is split, to avoid a "too many arguments" protocol error.
|
| 1.15.124.1 | 28-Apr-2009 |
skrll | Sync with HEAD.
|
| 1.15.116.1 | 04-May-2009 |
yamt | sync with head.
|
| 1.18.4.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.19.6.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.20.6.1 | 18-Feb-2012 |
mrg | merge to -current.
|
| 1.20.2.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.21.24.1 | 27-Dec-2015 |
skrll | Sync with HEAD (as of 26th Dec)
|
| 1.21.6.1 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.22.34.2 | 01-Aug-2021 |
thorpej | Sync with HEAD.
|
| 1.22.34.1 | 13-May-2021 |
thorpej | Sync with HEAD.
|
| 1.10 | 16-Jul-2021 |
thorpej | Define the memory controller registers, and contents for the Cache
register.
|
| 1.9 | 06-Feb-2012 |
matt | branches: 1.9.64;
Do a minor cleanup of alpha (this will make applying pullups post branching
easier).
u_int{8,16,32,64}_t -> uint{*}_t
Change all old-style definitions to C89 prototypes.
Whitespace cleanup.
Constification in db_disasm.c
|
| 1.8 | 05-Sep-1997 |
thorpej | branches: 1.8.192; 1.8.196;
Define Status 0 and Status 1 registers.
|
| 1.7 | 06-Jun-1997 |
thorpej | branches: 1.7.4;
Pull thorpej-bus-dma branch into mainline.
|
| 1.6 | 03-Jun-1997 |
cgd | make REGVAL macros use volatile pointers
|
| 1.5 | 07-Apr-1997 |
cgd | branches: 1.5.2;
clean up NetBSD RCS ID strings
|
| 1.4 | 23-Nov-1996 |
cgd | branches: 1.4.2;
add definitions for LCA_IOC_HAE contents. Add a REGVAL64 macro, like
REGVAL but good for 64-bit chipset registers.
|
| 1.3 | 09-Jul-1996 |
cgd | clean and update for new defintions, prototypes, etc.
|
| 1.2 | 23-Apr-1996 |
cgd | Changes from Trevor Mendez <tmendez@bbn.com> to add definitions of a
couple of registers useful for debugging.
|
| 1.1 | 23-Nov-1995 |
cgd | wholesale update from my NetBSD/Alpha source tree. Includes:
Support for AXPpci CPUs,
Support for AlphaStation 600 CPUs,
new boot block structure, which requires an 'installboot'
program and works a lot like the NetBSD/sparc boot blocks.
|
| 1.4.2.3 | 07-Jun-1997 |
cgd | syng thorpej-bus-dma changes with alpha-nwscons branch
|
| 1.4.2.2 | 06-Jun-1997 |
cgd | sync nwscons with trunk
|
| 1.4.2.1 | 01-Jun-1997 |
cgd | sync the nwscons branch up with yesterday's version of the trunk.
Lots of conflicts/changes because of the RCS Id format changes.
Also, a few cleanups and corrections.
|
| 1.5.2.2 | 06-Jun-1997 |
thorpej | Update thorpej-bus-dma branch from trunk.
|
| 1.5.2.1 | 23-May-1997 |
thorpej | Add DMA-related registers and constants.
|
| 1.7.4.1 | 06-Sep-1997 |
thorpej | Update marc-pcmcia branch from trunk.
|
| 1.8.196.1 | 18-Feb-2012 |
mrg | merge to -current.
|
| 1.8.192.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.9.64.1 | 01-Aug-2021 |
thorpej | Sync with HEAD.
|
| 1.13 | 04-Dec-2023 |
thorpej | Convert the Alpha port's bus_space back-end to manage address space
with vmem(9) arenas (using statically-allocated private boundary tags
for very early-in-boot) rather than extent(9).
As a side-effect, there's arguments to some initialization functions
that are no longer required, so garbage-collect those, update all the
call sites.
|
| 1.12 | 16-Jul-2021 |
thorpej | On LCA45 systems, look at the memory controller's Bcache configuration
to initialize uvmexp.ncolors rather than hard-coding a value per model
(some models can have more than one configuration).
|
| 1.11 | 06-Feb-2012 |
matt | branches: 1.11.64;
Do a minor cleanup of alpha (this will make applying pullups post branching
easier).
u_int{8,16,32,64}_t -> uint{*}_t
Change all old-style definitions to C89 prototypes.
Whitespace cleanup.
Constification in db_disasm.c
|
| 1.10 | 14-Jun-2011 |
matt | branches: 1.10.2; 1.10.6;
Major cleanup of alpha device drivers.
Switch to CFATTACH_DECL_NEW.
struct device * -> device_t
struct cfdata * -> cfdata_t
Use of device_xname. No direct access to struct device members.
Use aprint* (not complete).
|
| 1.9 | 14-Mar-2009 |
dsl | branches: 1.9.10;
Remove all the __P() from sys (excluding sys/dist)
Diff checked with grep and MK1 eyeball.
i386 and amd64 GENERIC and sys still build.
|
| 1.8 | 02-Sep-1997 |
thorpej | branches: 1.8.158; 1.8.166; 1.8.172;
Treat bus space tags more like pci chipset tags and bus dma tags: allocate
them statically within a chipset's state structure, and pass them to
the *_bus_{io,mem}_init() functions.
|
| 1.7 | 06-Jun-1997 |
thorpej | branches: 1.7.4;
Pull thorpej-bus-dma branch into mainline.
|
| 1.6 | 07-Apr-1997 |
cgd | branches: 1.6.2;
clean up NetBSD RCS ID strings
|
| 1.5 | 25-Nov-1996 |
cgd | branches: 1.5.2;
update for new extent management code, and for apecs/lca space access fn split
|
| 1.4 | 23-Oct-1996 |
cgd | update for new bus.h macros. bus_io_* and bus_mem_* integrated into
single bus_space_* framework. Unfortunately, bus_space_{read,write}_*
operations still imply barriers. That will change soon.
|
| 1.3 | 12-Apr-1996 |
cgd | clean up copyrights and RCS IDs
|
| 1.2 | 12-Apr-1996 |
cgd | partially update for new ISA/EISA/PCI and 'bus' interfaces. not yet
complete, or tested.
|
| 1.1 | 23-Nov-1995 |
cgd | wholesale update from my NetBSD/Alpha source tree. Includes:
Support for AXPpci CPUs,
Support for AlphaStation 600 CPUs,
new boot block structure, which requires an 'installboot'
program and works a lot like the NetBSD/sparc boot blocks.
|
| 1.5.2.2 | 07-Jun-1997 |
cgd | syng thorpej-bus-dma changes with alpha-nwscons branch
|
| 1.5.2.1 | 01-Jun-1997 |
cgd | sync the nwscons branch up with yesterday's version of the trunk.
Lots of conflicts/changes because of the RCS Id format changes.
Also, a few cleanups and corrections.
|
| 1.6.2.3 | 06-Jun-1997 |
thorpej | Update for pci_pte*_sgmap -> pci_sgmap_pte* change.
|
| 1.6.2.2 | 03-Jun-1997 |
thorpej | - Adopt to new common sgmap code.
- Fix several bugs, and reduce housekeeping overhead.
|
| 1.6.2.1 | 23-May-1997 |
thorpej | Add DMA-related structures.
|
| 1.7.4.1 | 04-Sep-1997 |
thorpej | Update marc-pcmcia branch from trunk.
|
| 1.8.172.1 | 13-May-2009 |
jym | Sync with HEAD.
Commit is split, to avoid a "too many arguments" protocol error.
|
| 1.8.166.1 | 28-Apr-2009 |
skrll | Sync with HEAD.
|
| 1.8.158.1 | 04-May-2009 |
yamt | sync with head.
|
| 1.9.10.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.10.6.1 | 18-Feb-2012 |
mrg | merge to -current.
|
| 1.10.2.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.11.64.1 | 01-Aug-2021 |
thorpej | Sync with HEAD.
|
| 1.36 | 04-Dec-2023 |
thorpej | Convert the Alpha port's bus_space back-end to manage address space
with vmem(9) arenas (using statically-allocated private boundary tags
for very early-in-boot) rather than extent(9).
As a side-effect, there's arguments to some initialization functions
that are no longer required, so garbage-collect those, update all the
call sites.
|
| 1.35 | 07-Aug-2021 |
thorpej | Merge thorpej-cfargs2.
|
| 1.34 | 19-Jun-2021 |
thorpej | branches: 1.34.2;
Don't use a bunch of switch() statements in the core logic drivers to select
the PCI interrupt initialization routine. Instead, register said routines
by systype in a link set, and look them up and invoke them in a new function
alpha_pci_intr_init().
|
| 1.33 | 19-Jun-2021 |
thorpej | Remove the "first" argument from pci_kn300_pickintr(). It's redundant with
information we already have, and is a needless divergence from other
"pickintr" routines.
|
| 1.32 | 18-Jun-2021 |
thorpej | Sprinkle some static.
|
| 1.31 | 24-Apr-2021 |
thorpej | branches: 1.31.2;
Merge thorpej-cfargs branch:
Simplify and make extensible the config_search() / config_found() /
config_attach() interfaces: rather than having different variants for
which arguments you want pass along, just have a single call that
takes a variadic list of tag-value arguments.
Adjust all call sites:
- Simplify wherever possible; don't pass along arguments that aren't
actually needed.
- Don't be explicit about what interface attribute is attaching if
the device only has one. (More simplification.)
- Add a config_probe() function to be used in indirect configuiration
situations, making is visibly easier to see when indirect config is
in play, and allowing for future change in semantics. (As of now,
this is just a wrapper around config_match(), but that is an
implementation detail.)
Remove unnecessary or redundant interface attributes where they're not
needed.
There are currently 5 "cfargs" defined:
- CFARG_SUBMATCH (submatch function for direct config)
- CFARG_SEARCH (search function for indirect config)
- CFARG_IATTR (interface attribte)
- CFARG_LOCATORS (locators array)
- CFARG_DEVHANDLE (devhandle_t - wraps OFW, ACPI, etc. handles)
...and a sentinel value CFARG_EOL.
Add some extra sanity checking to ensure that interface attributes
aren't ambiguous.
Use CFARG_DEVHANDLE in MI FDT, OFW, and ACPI code, and macppc and shark
ports to associate those device handles with device_t instance. This
will trickle trough to more places over time (need back-end for pre-OFW
Sun OBP; any others?).
|
| 1.30 | 18-Nov-2020 |
thorpej | branches: 1.30.2;
malloc(9) -> kmem(9)
|
| 1.29 | 06-Feb-2012 |
matt | branches: 1.29.28; 1.29.38; 1.29.60;
Do a minor cleanup of alpha (this will make applying pullups post branching
easier).
u_int{8,16,32,64}_t -> uint{*}_t
Change all old-style definitions to C89 prototypes.
Whitespace cleanup.
Constification in db_disasm.c
|
| 1.28 | 14-Jun-2011 |
matt | branches: 1.28.2; 1.28.6;
Major cleanup of alpha device drivers.
Switch to CFATTACH_DECL_NEW.
struct device * -> device_t
struct cfdata * -> cfdata_t
Use of device_xname. No direct access to struct device members.
Use aprint* (not complete).
|
| 1.27 | 17-May-2011 |
dyoung | branches: 1.27.2;
PCI_FLAGS_IO_ENABLED and PCI_FLAGS_MEM_ENABLED changed their functional
role in NetBSD (drivers are no longer supposed to write these to
pa_flags) without changing name. Correct that.
Rename PCI_FLAGS_IO_ENABLED to PCI_FLAGS_IO_OKAY and
PCI_FLAGS_MEM_ENABLED to PCI_FLAGS_MEM_OKAY, thus making their names
consistent with the other PCI flags and poisoning 3rd-party driver
sources that use the flags in the old bad way.
This patch produces no binary changes in this set of PCI kernels when
they are compiled w/o 'options DIAGNOSTIC' and w/ -V MKREPRO=yes:
algor P4032 P5064 P6032
alpha GENERIC
amd64 GENERIC XEN3_DOM0
arc GENERIC
atari HADES MILAN-PCIIDE
bebox GENERIC
cats GENERIC
cobalt GENERIC
evbarm-el ADI_BRH ARMADILLO9 CP3100 GEMINI GEMINI_MASTER GEMINI_SLAVE
evbarm-el GUMSTIX HDL_G IMX31LITE INTEGRATOR IQ31244 IQ80310 IQ80321
evbarm-el IXDP425 IXM1200 KUROBOX_PRO
evbarm-el LUBBOCK MARVELL_NAS NAPPI NSLU2 SHEEVAPLUG SMDK2800 TEAMASA_NPWR
evbarm-el TEAMASA_NPWR_FC TS7200 TWINTAIL ZAO425
evbmips-el AP30 DBAU1500 DBAU1550 MALTA MERAKI MTX-1 OMSAL400 RB153 WGT624V3
evbmips64-el XLSATX
evbppc EV64260 MPC8536DS MPC8548CDS OPENBLOCKS200 OPENBLOCKS266
evbppc OPENBLOCKS266_OPT P2020RDB PMPPC RB800 WALNUT
hp700 GENERIC
i386 ALL XEN3_DOM0 XEN3_DOMU
ibmnws GENERIC
iyonix GENERIC
landisk GENERIC
macppc GENERIC
mvmeppc GENERIC
netwinder GENERIC
ofppc GENERIC
prep GENERIC
sandpoint GENERIC
sbmips-el GENERIC
sgimips GENERIC32_IP2x GENERIC32_IP3x
sparc GENERIC_SUN4U KRUPS
sparc64 GENERIC
|
| 1.26 | 18-Mar-2009 |
cegger | branches: 1.26.4; 1.26.6;
Ansify function definitions w/o arguments. Generated with sed.
|
| 1.25 | 14-Mar-2009 |
dsl | ANSIfy another 1261 function definitions.
The only ones left in sys are beyond by sed script!
(or in sys/dist or sys/external)
Mostly they have function pointer parameters.
|
| 1.24 | 14-Mar-2009 |
dsl | Change about 4500 of the K&R function definitions to ANSI ones.
There are still about 1600 left, but they have ',' or /* ... */
in the actual variable definitions - which my awk script doesn't handle.
There are also many that need () -> (void).
(The script does handle misordered arguments.)
|
| 1.23 | 14-Mar-2009 |
dsl | Remove all the __P() from sys (excluding sys/dist)
Diff checked with grep and MK1 eyeball.
i386 and amd64 GENERIC and sys still build.
|
| 1.22 | 12-Jun-2008 |
dogcow | branches: 1.22.4; 1.22.10;
per cube's suggestion,
mcpcia_cd.cd_devs[i] -> device_lookup_private(&mcpcia_cd, i)
|
| 1.21 | 28-Apr-2008 |
martin | branches: 1.21.2; 1.21.4;
Remove clause 3 and 4 from TNF licenses
|
| 1.20 | 04-Mar-2007 |
christos | branches: 1.20.40; 1.20.42; 1.20.44;
Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
|
| 1.19 | 11-Dec-2005 |
christos | branches: 1.19.26;
merge ktrace-lwp.
|
| 1.18 | 30-Aug-2004 |
drochner | branches: 1.18.12;
Phase out the use of a string as first "attach args" member to control
which bustype should be attached with a specific call to config_found()
(from a "mainbus" or a bus bridge).
Do it for isa/eisa/mca and pci/agp for now. These buses all attach to
an mi interface attribute "isabus", "eisabus" etc., and the autoconf
framework now allows to specify an interface attribute on config_found()
and config_search(), which limits the search of matching config data
to these which attach to that specific attribute.
So we basically have to call config_found_ia(..., "foobus", ...) where
such a bus is attached.
As a consequence, where a "mainbus" or alike also attaches other
devices (eg CPUs) which do not attach to a specific attribute yet,
we need at least pass an attribute name (different from "foobus") so
that the foo bus is not found at these places. This made some minor
changes necessary which are not obviously related to the mentioned buses.
|
| 1.17 | 15-Jun-2003 |
fvdl | branches: 1.17.2;
Handle 64bit DMA addresses on PCI for platforms that can (currently only
enabled on amd64). Add a dmat64 field to various PCI attach structures,
and pass it down where needed. Implement a simple new function called
pci_dma64_available(pa) to test if 64bit DMA addresses may be used.
This returns 1 iff _PCI_HAVE_DMA64 is defined in <machine/pci_machdep.h>,
and there is more than 4G of memory.
|
| 1.16 | 01-Jan-2003 |
thorpej | Use aprint_normal() for cfprint routines.
|
| 1.15 | 02-Oct-2002 |
thorpej | Use CFATTACH_DECL().
|
| 1.14 | 27-Sep-2002 |
thorpej | Declare all cfattach structures const.
|
| 1.13 | 16-May-2002 |
thorpej | * Add "pcitag_t *pba_bridgetag" to pci_attach_args. This is set to
NULL for root PCI busses. For busses behind a bridge, it points to
a persistent copy of the bridge's pcitag_t. This can be very useful
for machine-dependent PCI bus enumeration code.
* Implement a machine-dependent pci_enumerate_bus() for sparc64 which
uses OFW device nodes to enumerate the bus. When a PCI bus that is
behind a bridge is attached, pci_attach_hook() allocates a new PCI
chipset tag for the new bus and sets it's "curnode" to the OFW node
of the bridge. This is used as a starting point when enumerating
that bus. Root busses get the OFW node of the host bridge (psycho).
* Garbage-collect "ofpci" and "ofppb" from the sparc64 port.
|
| 1.12 | 02-May-2001 |
thorpej | branches: 1.12.2; 1.12.4; 1.12.16;
Determine the size of the B-Cache earier, and initialize the
number of page colors accordingly.
|
| 1.11 | 25-Jun-2000 |
thorpej | branches: 1.11.2;
G/c unused include.
|
| 1.10 | 25-Jun-2000 |
thorpej | Implement mcpcia_bus_get_window().
|
| 1.9 | 05-Jun-2000 |
thorpej | branches: 1.9.2;
Switch to the new `evcnt' mechanism for counting interrupts. Maintain
a per-CPU interrupt counter for clock, device, and interprocessor
interrupts.
|
| 1.8 | 04-Jun-2000 |
cgd | Implement the more flexiable `evcnt' interface as discussed (briefly) on
tech-kern and now documented in evcnt(9).
|
| 1.7 | 16-Nov-1999 |
mjacob | branches: 1.7.2;
Make sure a MCPCIA exists before trying to initialize it. Also make
sure a MCPCIA softc exists before trying to do post-config cleanup
on it.
|
| 1.6 | 04-Nov-1999 |
thorpej | Allow rd/line, rd/mult, and wr/inval.
|
| 1.5 | 15-Apr-1999 |
thorpej | branches: 1.5.2; 1.5.4; 1.5.8;
Add support for a single statically-allocated MCPCIA configuration structure,
which holds state of the MCPCIA to which the console is attached.
- All MCPCIA info is now stored in the mcpcia_config structure; the
mcpcia_softc only contains a struct device and a pointer to one of these.
- If attaching the console MCPCIA, use the static configuration, else allocate
the substructure.
- Rename mcpcia_init() to mcpcia_init0(), and make it take a "mallocsafe"
argument.
- Implement a new mcpcia_init(), which looks for the MCPCIA which has the
EISA bridge attached. Initialize this MCPCIA as the console MCPCIA (the
console on the Rawhide is only allowed on this MCPCIA; firmware rule).
- Eliminate the kludgy linked listed of mcpcia_softcs. Just use mcpcia_cd
to find all configured instances.
Separate bug fix: Actually clear the MCPCIA error mask after probing for
PCI (and ISA) devices, don't just clear it twice in mcpcia_init0().
Some other slight cleanup.
|
| 1.4 | 08-Jul-1998 |
mjacob | branches: 1.4.8;
minor tweak, and example of how to do error insertion
|
| 1.3 | 06-Jun-1998 |
thorpej | Don't call *_dma_init() twice; there's no need to. Just do it in *attach().
|
| 1.2 | 14-May-1998 |
thorpej | Garbage-collect the old confargs stuff that was used in the Early Days.
It isn't really appropriate anymore. Replace it with a real mainbus
attach args structure.
|
| 1.1 | 15-Apr-1998 |
mjacob | add Alpha 4100 support
|
| 1.4.8.2 | 16-Dec-1999 |
he | Pull up revision 1.7 (requested by mjacob):
Force probing of MCPCIAs such that if they are not there we can
still boot. Not all Alpha 4100 / Rawhide systems have the full
four MCPCIAs.
|
| 1.4.8.1 | 16-Apr-1999 |
thorpej | branches: 1.4.8.1.2;
Pull up 1.4 -> 1.5.
|
| 1.4.8.1.2.1 | 21-Jun-1999 |
thorpej | Sync w/ -current.
|
| 1.5.8.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.5.4.1 | 14-Nov-1999 |
fvdl | Sync with -current.
|
| 1.5.2.1 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.7.2.1 | 22-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.9.2.1 | 27-Jun-2000 |
thorpej | Update from trunk:
Implement bus_get_window on Tsunami and MCPCIA, and compensate for
the Cool sign-extend hack we use on EV6 when mapping PCI space into
userspace.
|
| 1.11.2.1 | 21-Jun-2001 |
nathanw | Catch up to -current.
|
| 1.12.16.1 | 30-May-2002 |
gehenna | Catch up with -current.
|
| 1.12.4.4 | 03-Jan-2003 |
thorpej | Sync with HEAD.
|
| 1.12.4.3 | 18-Oct-2002 |
nathanw | Catch up to -current.
|
| 1.12.4.2 | 20-Jun-2002 |
nathanw | Catch up to -current.
|
| 1.12.4.1 | 02-May-2001 |
nathanw | file mcpcia.c was added on branch nathanw_sa on 2002-06-20 03:37:43 +0000
|
| 1.12.2.2 | 10-Oct-2002 |
jdolecek | sync kqueue with -current; this includes merge of gehenna-devsw branch,
merge of i386 MP branch, and part of autoconf rototil work
|
| 1.12.2.1 | 23-Jun-2002 |
jdolecek | catch up with -current on kqueue branch
|
| 1.17.2.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.17.2.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.17.2.1 | 03-Sep-2004 |
skrll | Sync with HEAD
|
| 1.18.12.1 | 03-Sep-2007 |
yamt | sync with head.
|
| 1.19.26.1 | 12-Mar-2007 |
rmind | Sync with HEAD.
|
| 1.20.44.2 | 04-May-2009 |
yamt | sync with head.
|
| 1.20.44.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.20.42.2 | 17-Jun-2008 |
yamt | sync with head.
|
| 1.20.42.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.20.40.2 | 29-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.20.40.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.21.4.1 | 18-Jun-2008 |
simonb | Sync with head.
|
| 1.21.2.1 | 23-Jun-2008 |
wrstuden | Sync w/ -current. 34 merge conflicts to follow.
|
| 1.22.10.1 | 13-May-2009 |
jym | Sync with HEAD.
Commit is split, to avoid a "too many arguments" protocol error.
|
| 1.22.4.1 | 28-Apr-2009 |
skrll | Sync with HEAD.
|
| 1.26.6.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.26.4.1 | 31-May-2011 |
rmind | sync with head
|
| 1.27.2.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.28.6.1 | 18-Feb-2012 |
mrg | merge to -current.
|
| 1.28.2.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.29.60.1 | 14-Dec-2020 |
thorpej | Sync w/ HEAD.
|
| 1.29.38.1 | 27-Apr-2017 |
pgoyette | Restore all work from the former pgoyette-localcount branch (which is
now abandoned doe to cvs merge botch).
The branch now builds, and installs via anita. There are still some
problems (cgd is non-functional and all atf tests time-out) but they
will get resolved soon.
|
| 1.29.28.2 | 20-Jul-2016 |
pgoyette | Redo previous. Rather than separately extracting the device_t, we can
rely on sc->sc_dev when we need to call device_release().
|
| 1.29.28.1 | 19-Jul-2016 |
pgoyette | Instead of repeatedly typing the conditional initialization of the
.d_localcount members in the various {b,c}devsw, define an initializer
macro and use it. This also removes the need for defining new symbols
for each 'struct localcount'.
As suggested by riastradh@
|
| 1.30.2.1 | 23-Mar-2021 |
thorpej | Convert config_found_ia() call sites where the device only carries
a single interface attribute to bare config_found() calls.
|
| 1.31.2.1 | 01-Aug-2021 |
thorpej | Sync with HEAD.
|
| 1.34.2.1 | 03-Aug-2021 |
thorpej | Adapt to CFARGS().
|
| 1.7 | 04-Dec-2023 |
thorpej | Convert the Alpha port's bus_space back-end to manage address space
with vmem(9) arenas (using statically-allocated private boundary tags
for very early-in-boot) rather than extent(9).
As a side-effect, there's arguments to some initialization functions
that are no longer required, so garbage-collect those, update all the
call sites.
|
| 1.6 | 04-Jul-2021 |
thorpej | Remove unnecessary #include <sys/malloc.h>
|
| 1.5 | 01-Jul-2011 |
dyoung | branches: 1.5.70;
#include <sys/bus.h> instead of <machine/bus.h>.
|
| 1.4 | 15-Dec-2010 |
matt | Remove unneeded includes of <uvm/uvm_extern.h>
|
| 1.3 | 29-Jun-2000 |
mrg | branches: 1.3.152;
remove include of <vm/vm.h>. <vm/vm.h> -> <uvm/uvm_extern.h>
|
| 1.2 | 15-Apr-1999 |
thorpej | branches: 1.2.2;
CHIP_EX_MALLOC_SAFE() now must pay attention in class.
|
| 1.1 | 15-Apr-1998 |
mjacob | branches: 1.1.8;
add Alpha 4100 support
|
| 1.1.8.1 | 16-Apr-1999 |
thorpej | branches: 1.1.8.1.2;
Pull up 1.1 -> 1.2.
|
| 1.1.8.1.2.1 | 21-Jun-1999 |
thorpej | Sync w/ -current.
|
| 1.2.2.1 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.3.152.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.5.70.1 | 01-Aug-2021 |
thorpej | Sync with HEAD.
|
| 1.7 | 04-Dec-2023 |
thorpej | Convert the Alpha port's bus_space back-end to manage address space
with vmem(9) arenas (using statically-allocated private boundary tags
for very early-in-boot) rather than extent(9).
As a side-effect, there's arguments to some initialization functions
that are no longer required, so garbage-collect those, update all the
call sites.
|
| 1.6 | 04-Jul-2021 |
thorpej | Remove unnecessary #include <sys/malloc.h>
|
| 1.5 | 01-Jul-2011 |
dyoung | branches: 1.5.70;
#include <sys/bus.h> instead of <machine/bus.h>.
|
| 1.4 | 15-Dec-2010 |
matt | Remove unneeded includes of <uvm/uvm_extern.h>
|
| 1.3 | 29-Jun-2000 |
mrg | branches: 1.3.152;
remove include of <vm/vm.h>. <vm/vm.h> -> <uvm/uvm_extern.h>
|
| 1.2 | 15-Apr-1999 |
thorpej | branches: 1.2.2;
CHIP_EX_MALLOC_SAFE() now must pay attention in class.
|
| 1.1 | 15-Apr-1998 |
mjacob | branches: 1.1.8;
add Alpha 4100 support
|
| 1.1.8.1 | 16-Apr-1999 |
thorpej | branches: 1.1.8.1.2;
Pull up 1.1 -> 1.2.
|
| 1.1.8.1.2.1 | 21-Jun-1999 |
thorpej | Sync w/ -current.
|
| 1.2.2.1 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.3.152.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.5.70.1 | 01-Aug-2021 |
thorpej | Sync with HEAD.
|
| 1.26 | 04-Jul-2021 |
thorpej | Remove unnecessary #include <sys/malloc.h>
|
| 1.25 | 19-Jun-2021 |
thorpej | No need to include pci_kn300.h here.
|
| 1.24 | 05-May-2021 |
thorpej | Moar static.
|
| 1.23 | 11-Oct-2020 |
thorpej | branches: 1.23.6;
Add some bus_dma instrumentation.
|
| 1.22 | 10-Oct-2020 |
thorpej | G/C alpha_XXX_dmamap() / alpha_XXX_dmamap_or. They haven't been needed
for a long time.
|
| 1.21 | 06-Feb-2012 |
matt | Do a minor cleanup of alpha (this will make applying pullups post branching
easier).
u_int{8,16,32,64}_t -> uint{*}_t
Change all old-style definitions to C89 prototypes.
Whitespace cleanup.
Constification in db_disasm.c
|
| 1.20 | 01-Jul-2011 |
dyoung | branches: 1.20.2; 1.20.6;
#include <sys/bus.h> instead of <machine/bus.h>.
|
| 1.19 | 15-Dec-2010 |
matt | Remove unneeded includes of <uvm/uvm_extern.h>
|
| 1.18 | 14-Mar-2009 |
dsl | branches: 1.18.4;
Change about 4500 of the K&R function definitions to ANSI ones.
There are still about 1600 left, but they have ',' or /* ... */
in the actual variable definitions - which my awk script doesn't handle.
There are also many that need () -> (void).
(The script does handle misordered arguments.)
|
| 1.17 | 14-Mar-2009 |
dsl | Remove all the __P() from sys (excluding sys/dist)
Diff checked with grep and MK1 eyeball.
i386 and amd64 GENERIC and sys still build.
|
| 1.16 | 28-Apr-2008 |
martin | branches: 1.16.8; 1.16.14;
Remove clause 3 and 4 from TNF licenses
|
| 1.15 | 19-Jul-2001 |
thorpej | branches: 1.15.2; 1.15.124; 1.15.126; 1.15.128;
MCPCIA has a 256 byte DMA prefetch threshold.
|
| 1.14 | 03-Jan-2001 |
thorpej | branches: 1.14.4;
The code that creates/destroys SGMAP DMA maps is the same; put it
in a common place and share it.
|
| 1.13 | 29-Jun-2000 |
mrg | remove include of <vm/vm.h>. <vm/vm.h> -> <uvm/uvm_extern.h>
|
| 1.12 | 15-Apr-1999 |
thorpej | branches: 1.12.2;
Fix a silly bug present since rev 1.1; the direct-mapped window is
supposed to be Window 1, but a cut'n'paste error made it stomp over
Window 0, thus breaking ISA DMA. Fix this. (Confirmed to work with
floppy driver.)
While I'm here, do something I've been meaning to do for a while: change
Window 1 from a 1G at 2G to a 2G at 2G direct-mapped window, and add
a Window 2 of 1G at 1G SGMAP-mapped. Chain Window 2 to Window 1, and
use it as a fall-back for PCI DMA if the system has more than 2G of RAM.
|
| 1.11 | 15-Apr-1999 |
thorpej | Adjust for new register access arguments, and make one slight cosmetic
change.
|
| 1.10 | 06-Apr-1999 |
pk | Fix garbled words in copyright statement.
|
| 1.9 | 12-Feb-1999 |
thorpej | branches: 1.9.2;
Fix printf format problems on Alpha.
|
| 1.8 | 01-Sep-1998 |
thorpej | Nuke an unused variable.
|
| 1.7 | 15-Aug-1998 |
thorpej | Normalize the copyright notice on this file.
|
| 1.6 | 14-Aug-1998 |
thorpej | vm_offset_t -> {paddr_t,vaddr_t}, vm_size_t -> vsize_t
|
| 1.5 | 03-Jun-1998 |
thorpej | Allow the DMA tag to specify a boundary contraint. If the device has a
more strict boundary, the map will use it, otherwise the map will inherit
the tag's, unless the tag's constraint is 0 (no boundary constraint).
|
| 1.4 | 21-May-1998 |
thorpej | Correct a small, but fatal, typo.
|
| 1.3 | 13-May-1998 |
thorpej | Add support for chaining DMA windows together, for falling back on
SGMAPs if a direct-mapped window fails.
|
| 1.2 | 07-May-1998 |
thorpej | Simplify the direct-mapped DMA case somewhat by adding a window base
member to the DMA tag, and calling the direct-mapped back-ends directly,
rather than through chipset-specific front-ends which pass the window
base as an additional argument.
|
| 1.1 | 15-Apr-1998 |
mjacob | add Alpha 4100 support
|
| 1.9.2.2 | 16-Apr-1999 |
thorpej | branches: 1.9.2.2.2;
Pull up 1.10 -> 1.12.
|
| 1.9.2.1 | 07-Apr-1999 |
pk | Pull up from trunk: copyright text warts.
|
| 1.9.2.2.2.1 | 21-Jun-1999 |
thorpej | Sync w/ -current.
|
| 1.12.2.2 | 05-Jan-2001 |
bouyer | Sync with HEAD
|
| 1.12.2.1 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.14.4.1 | 03-Aug-2001 |
lukem | update to -current
|
| 1.15.128.2 | 04-May-2009 |
yamt | sync with head.
|
| 1.15.128.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.15.126.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.15.124.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.15.2.2 | 19-Jul-2001 |
thorpej | MCPCIA has a 256 byte DMA prefetch threshold.
|
| 1.15.2.1 | 19-Jul-2001 |
thorpej | file mcpcia_dma.c was added on branch nathanw_sa on 2001-07-19 18:55:41 +0000
|
| 1.16.14.1 | 13-May-2009 |
jym | Sync with HEAD.
Commit is split, to avoid a "too many arguments" protocol error.
|
| 1.16.8.1 | 28-Apr-2009 |
skrll | Sync with HEAD.
|
| 1.18.4.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.20.6.1 | 18-Feb-2012 |
mrg | merge to -current.
|
| 1.20.2.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.23.6.2 | 01-Aug-2021 |
thorpej | Sync with HEAD.
|
| 1.23.6.1 | 13-May-2021 |
thorpej | Sync with HEAD.
|
| 1.14 | 25-Jun-2021 |
thorpej | Use the default implementation of attach_hook().
|
| 1.13 | 07-May-2021 |
thorpej | Liberally sprinkle static around to get more symbols out of the
global namespace. A small bit of const poisoning in the TC code.
|
| 1.12 | 02-Oct-2015 |
msaitoh | branches: 1.12.34;
PCI Extended Configuration stuff written by nonaka@:
- Add PCI Extended Configuration Space support into x86.
- Check register offset of pci_conf_read() in MD part. It returns (pcireg_t)-1
if it isn't accessible.
- Decode Extended Capability in PCI Extended Configuration Space.
Currently the following extended capabilities are decoded:
- Advanced Error Reporting
- Virtual Channel
- Device Serial Number
- Power Budgeting
- Root Complex Link Declaration
- Root Complex Event Collector Association
- Access Control Services
- Alternative Routing-ID Interpretation
- Address Translation Services
- Single Root IO Virtualization
- Page Request
- TPH Requester
- Latency Tolerance Reporting
- Secondary PCI Express
- Process Address Space ID
- LN Requester
- L1 PM Substates
The following extended capabilities are not decoded yet:
- Root Complex Internal Link Control
- Multi-Function Virtual Channel
- RCRB Header
- Vendor Unique
- Configuration Access Correction
- Multiple Root IO Virtualization
- Multicast
- Resizable BAR
- Dynamic Power Allocation
- Protocol Multiplexing
- Downstream Port Containment
- Precision Time Management
- M-PCIe
- Function Reading Status Queueing
- Readiness Time Reporting
- Designated Vendor-Specific
|
| 1.11 | 06-Feb-2012 |
matt | branches: 1.11.6; 1.11.24;
Do a minor cleanup of alpha (this will make applying pullups post branching
easier).
u_int{8,16,32,64}_t -> uint{*}_t
Change all old-style definitions to C89 prototypes.
Whitespace cleanup.
Constification in db_disasm.c
|
| 1.10 | 14-Jun-2011 |
matt | branches: 1.10.2; 1.10.6;
Major cleanup of alpha device drivers.
Switch to CFATTACH_DECL_NEW.
struct device * -> device_t
struct cfdata * -> cfdata_t
Use of device_xname. No direct access to struct device members.
Use aprint* (not complete).
|
| 1.9 | 15-Dec-2010 |
matt | branches: 1.9.6;
Remove unneeded includes of <uvm/uvm_extern.h>
|
| 1.8 | 14-Mar-2009 |
dsl | branches: 1.8.4;
ANSIfy another 1261 function definitions.
The only ones left in sys are beyond by sed script!
(or in sys/dist or sys/external)
Mostly they have function pointer parameters.
|
| 1.7 | 14-Mar-2009 |
dsl | Change about 4500 of the K&R function definitions to ANSI ones.
There are still about 1600 left, but they have ',' or /* ... */
in the actual variable definitions - which my awk script doesn't handle.
There are also many that need () -> (void).
(The script does handle misordered arguments.)
|
| 1.6 | 14-Mar-2009 |
dsl | Remove all the __P() from sys (excluding sys/dist)
Diff checked with grep and MK1 eyeball.
i386 and amd64 GENERIC and sys still build.
|
| 1.5 | 04-Mar-2007 |
christos | branches: 1.5.44; 1.5.52; 1.5.58;
Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
|
| 1.4 | 29-Jun-2000 |
mrg | branches: 1.4.40; 1.4.78;
remove include of <vm/vm.h>. <vm/vm.h> -> <uvm/uvm_extern.h>
|
| 1.3 | 05-May-1998 |
mjacob | branches: 1.3.14;
remove the unneccessary alpha_mbs and slight cleanup
|
| 1.2 | 30-Apr-1998 |
mjacob | do some mbs before a config read/write
|
| 1.1 | 15-Apr-1998 |
mjacob | add Alpha 4100 support
|
| 1.3.14.1 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.4.78.1 | 12-Mar-2007 |
rmind | Sync with HEAD.
|
| 1.4.40.1 | 03-Sep-2007 |
yamt | sync with head.
|
| 1.5.58.1 | 13-May-2009 |
jym | Sync with HEAD.
Commit is split, to avoid a "too many arguments" protocol error.
|
| 1.5.52.1 | 28-Apr-2009 |
skrll | Sync with HEAD.
|
| 1.5.44.1 | 04-May-2009 |
yamt | sync with head.
|
| 1.8.4.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.9.6.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.10.6.1 | 18-Feb-2012 |
mrg | merge to -current.
|
| 1.10.2.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.11.24.1 | 27-Dec-2015 |
skrll | Sync with HEAD (as of 26th Dec)
|
| 1.11.6.1 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.12.34.2 | 01-Aug-2021 |
thorpej | Sync with HEAD.
|
| 1.12.34.1 | 13-May-2021 |
thorpej | Sync with HEAD.
|
| 1.9 | 02-Jun-2024 |
andvar | fix various typos in word `interrupt', mainly in comments.
|
| 1.8 | 06-Feb-2012 |
matt | Do a minor cleanup of alpha (this will make applying pullups post branching
easier).
u_int{8,16,32,64}_t -> uint{*}_t
Change all old-style definitions to C89 prototypes.
Whitespace cleanup.
Constification in db_disasm.c
|
| 1.7 | 17-May-2006 |
drochner | branches: 1.7.100; 1.7.104;
Define some fixed bus addresses as "Unsigned Long" instead of
"Long Long" -- gcc4 propagates the "long long" along the way and
complains about mismatches to "long".
This is the same on alpha, but the conflict is unnecessary, so avoid it.
|
| 1.6 | 11-Dec-2005 |
christos | branches: 1.6.4; 1.6.6; 1.6.8; 1.6.12;
merge ktrace-lwp.
|
| 1.5 | 13-Feb-2004 |
wiz | branches: 1.5.16;
Uppercase CPU, plural is CPUs.
|
| 1.4 | 26-Sep-2003 |
wiz | Definition, not defintion. From miod@openbsd.
|
| 1.3 | 15-Apr-1999 |
thorpej | branches: 1.3.36;
Add support for a single statically-allocated MCPCIA configuration structure,
which holds state of the MCPCIA to which the console is attached.
- All MCPCIA info is now stored in the mcpcia_config structure; the
mcpcia_softc only contains a struct device and a pointer to one of these.
- If attaching the console MCPCIA, use the static configuration, else allocate
the substructure.
- Rename mcpcia_init() to mcpcia_init0(), and make it take a "mallocsafe"
argument.
- Implement a new mcpcia_init(), which looks for the MCPCIA which has the
EISA bridge attached. Initialize this MCPCIA as the console MCPCIA (the
console on the Rawhide is only allowed on this MCPCIA; firmware rule).
- Eliminate the kludgy linked listed of mcpcia_softcs. Just use mcpcia_cd
to find all configured instances.
Separate bug fix: Actually clear the MCPCIA error mask after probing for
PCI (and ISA) devices, don't just clear it twice in mcpcia_init0().
Some other slight cleanup.
|
| 1.2 | 08-Jul-1998 |
mjacob | branches: 1.2.8;
add some error handling definitions
|
| 1.1 | 15-Apr-1998 |
mjacob | add Alpha 4100 support
|
| 1.2.8.1 | 16-Apr-1999 |
thorpej | branches: 1.2.8.1.2;
Pull up 1.2 -> 1.3.
|
| 1.2.8.1.2.1 | 21-Jun-1999 |
thorpej | Sync w/ -current.
|
| 1.3.36.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.3.36.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.3.36.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.5.16.1 | 21-Jun-2006 |
yamt | sync with head.
|
| 1.6.12.1 | 24-May-2006 |
tron | Merge 2006-05-24 NetBSD-current into the "peter-altq" branch.
|
| 1.6.8.1 | 24-May-2006 |
yamt | sync with head.
|
| 1.6.6.1 | 01-Jun-2006 |
kardel | Sync with head.
|
| 1.6.4.1 | 09-Sep-2006 |
rpaulo | sync with head
|
| 1.7.104.1 | 18-Feb-2012 |
mrg | merge to -current.
|
| 1.7.100.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.7 | 04-Dec-2023 |
thorpej | Convert the Alpha port's bus_space back-end to manage address space
with vmem(9) arenas (using statically-allocated private boundary tags
for very early-in-boot) rather than extent(9).
As a side-effect, there's arguments to some initialization functions
that are no longer required, so garbage-collect those, update all the
call sites.
|
| 1.6 | 14-Jun-2011 |
matt | Major cleanup of alpha device drivers.
Switch to CFATTACH_DECL_NEW.
struct device * -> device_t
struct cfdata * -> cfdata_t
Use of device_xname. No direct access to struct device members.
Use aprint* (not complete).
|
| 1.5 | 14-Mar-2009 |
dsl | branches: 1.5.10;
Remove all the __P() from sys (excluding sys/dist)
Diff checked with grep and MK1 eyeball.
i386 and amd64 GENERIC and sys still build.
|
| 1.4 | 16-Apr-1999 |
thorpej | branches: 1.4.142; 1.4.150; 1.4.156;
Add SGMAP stuff for Window 2, and rename Window 0's SGMAP stuff to indicate
its use.
|
| 1.3 | 15-Apr-1999 |
thorpej | Add support for a single statically-allocated MCPCIA configuration structure,
which holds state of the MCPCIA to which the console is attached.
- All MCPCIA info is now stored in the mcpcia_config structure; the
mcpcia_softc only contains a struct device and a pointer to one of these.
- If attaching the console MCPCIA, use the static configuration, else allocate
the substructure.
- Rename mcpcia_init() to mcpcia_init0(), and make it take a "mallocsafe"
argument.
- Implement a new mcpcia_init(), which looks for the MCPCIA which has the
EISA bridge attached. Initialize this MCPCIA as the console MCPCIA (the
console on the Rawhide is only allowed on this MCPCIA; firmware rule).
- Eliminate the kludgy linked listed of mcpcia_softcs. Just use mcpcia_cd
to find all configured instances.
Separate bug fix: Actually clear the MCPCIA error mask after probing for
PCI (and ISA) devices, don't just clear it twice in mcpcia_init0().
Some other slight cleanup.
|
| 1.2 | 17-Feb-1999 |
mjacob | branches: 1.2.2;
Gronk. DWLPX comment in a MCPCIA file.
|
| 1.1 | 15-Apr-1998 |
mjacob | add Alpha 4100 support
|
| 1.2.2.1 | 16-Apr-1999 |
thorpej | branches: 1.2.2.1.2;
Pull up 1.2 -> 1.4.
|
| 1.2.2.1.2.1 | 21-Jun-1999 |
thorpej | Sync w/ -current.
|
| 1.4.156.1 | 13-May-2009 |
jym | Sync with HEAD.
Commit is split, to avoid a "too many arguments" protocol error.
|
| 1.4.150.1 | 28-Apr-2009 |
skrll | Sync with HEAD.
|
| 1.4.142.1 | 04-May-2009 |
yamt | sync with head.
|
| 1.5.10.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.31 | 04-Jul-2021 |
thorpej | Remove unnecessary #include <sys/malloc.h>
|
| 1.30 | 04-Jul-2021 |
thorpej | Reduce code duplication when setting up the interrupt handler data
structures:
- alpha_shared_intr_alloc() no longer takes a "string length" argument,
and just uses kmem_asprintf() to create an "irq %u" string by default.
This is suitable for nearly every caller.
- Add a alpha_shared_intr_set_string() that allows callers to override
the default IRQ description string.
- Related: make alpha_shared_intr_string() return a const char *, since
no callers should need to modify the string directly now.
- Re-factor PCI shared interrupt structure allocation / initialization
into a new alpha_pci_intr_alloc(), which is suitable for nearly every
Alpha PCI platform. Callers are expected to first have initialized
the interrupt hardware to the quiescent state.
Adjust various call sites of above functions to account for changes,
even if they are not able to use the newly re-factored code.
|
| 1.29 | 25-Jun-2021 |
thorpej | Tweak how the IRQ description strings are generated to enable additional
duplicated code re-factoring.
|
| 1.28 | 19-Jun-2021 |
thorpej | Don't use a bunch of switch() statements in the core logic drivers to select
the PCI interrupt initialization routine. Instead, register said routines
by systype in a link set, and look them up and invoke them in a new function
alpha_pci_intr_init().
|
| 1.27 | 22-Sep-2020 |
thorpej | branches: 1.27.6;
Changes to make MPSAFE interrupts work on Alpha:
- Remove the ipl argument to scb_set() and the associated array of
"mpsafe" booleans initialized based on the ipl. It was bogus
anyway; all IPL_{BIO,NET,TTY}, etc. values are aliases of IPL_VM,
and for all practical purposes, there is really only one device
interrrupt level on Alpha anyway. Intead, we now treat all dispatches
from the SCB vector table as MP-safe, and it is now the handler for
that vector who is responsible for acquiring the KERNEL_LOCK if needed.
- Update the direct interrupt vector handlers in jensenio and TURBOchannel
to acquire the KERNEL_LOCK.
- Introduce a new ALPHA_INTR_MPSAFE flag, and add a flags argument to
alpha_shared_intr_establish(). When it is set, indicate that the
handler is MP-safe. Update alpha_shared_intr_dispatch() to pay
attention and acquire the KERNEL_LOCK (or not) as indicated.
- Re-factor all of the PCI interrupt handling, providing "generic PCI"
"PCI interrupts through ISA IRQs" implementations to significantly
reduce code duplication. Supplement the PCI chipset tag with more
info to facilitate this, and make the PCI interrupt-related routines
take a pci_chipset_tag_t argument rather than a void * argument.
- Because PCI interrupts on KN8AE are dispatched directly from the
SCB, provide a wrapper for non-MPSAFE interrupt handlers that
acquires the KERNEL_LOCK.
- Change the pci_intr_handle_t type to be a struct rather than an
integer type in order to catch any direct use of it as a value.
Add a set of functions to interact with pci_intr_handle_t, including
setting interrupt flags.
- Implement pci_intr_setattr() so that the PCI_INTR_MPSAFE attribute
can be set on a pci_intr_handle_t.
- While I'm here, make all of the MI PCI back-end operations call
through real functions rather than hopping directly through function
pointers in the chipset tag.
This change looks a lot bigger than it really is because of the re-factor
in the plethora of model-specific PCI interrupt back-ends. The KN8AE,
KN300, and T2/T3/T4 (Sable) are largely un-changed.
|
| 1.26 | 21-Mar-2014 |
christos | gc sprintf; reduce local static usage of interrupt strings that are only
used once for autoconf printing.
|
| 1.25 | 18-Dec-2013 |
skrll | Silence gcc 4.8
|
| 1.24 | 06-Feb-2012 |
matt | branches: 1.24.6; 1.24.10;
Do a minor cleanup of alpha (this will make applying pullups post branching
easier).
u_int{8,16,32,64}_t -> uint{*}_t
Change all old-style definitions to C89 prototypes.
Whitespace cleanup.
Constification in db_disasm.c
|
| 1.23 | 04-Apr-2011 |
dyoung | branches: 1.23.4; 1.23.8;
Neither pci_dma64_available(), pci_probe_device(), pci_mapreg_map(9),
pci_find_rom(), pci_intr_map(9), pci_enumerate_bus(), nor the match
predicate passed to pciide_compat_intr_establish() should ever modify
their pci_attach_args argument, so make their pci_attach_args arguments
const and deal with the fallout throughout the kernel.
For the most part, these changes add a 'const' where there was no
'const' before, however, some drivers and MD code used to modify
pci_attach_args. Now those drivers either copy their pci_attach_args
and modify the copy, or refrain from modifying pci_attach_args:
Xen: according to Manuel Bouyer, writing to pci_attach_args in
pci_intr_map() was a leftover from Xen 2. Probably a bug. I
stopped writing it. I have not tested this change.
siside(4): sis_hostbr_match() needlessly wrote to pci_attach_args.
Probably a bug. I use a temporary variable. I have not tested this
change.
slide(4): sl82c105_chip_map() overwrote the caller's pci_attach_args.
Probably a bug. Use a local pci_attach_args. I have not tested
this change.
viaide(4): via_sata_chip_map() and via_sata_chip_map_new() overwrote the
caller's pci_attach_args. Probably a bug. Make a local copy of the
caller's pci_attach_args and modify the copy. I have not tested
this change.
While I'm here, make pci_mapreg_submap() static.
With these changes in place, I have tested the compilation of these
kernels:
alpha GENERIC
amd64 GENERIC XEN3_DOM0
arc GENERIC
atari HADES MILAN-PCIIDE
bebox GENERIC
cats GENERIC
cobalt GENERIC
evbarm-eb NSLU2
evbarm-el ADI_BRH ARMADILLO9 CP3100 GEMINI GEMINI_MASTER GEMINI_SLAVE GUMSTIX
HDL_G IMX31LITE INTEGRATOR IQ31244 IQ80310 IQ80321 IXDP425 IXM1200
KUROBOX_PRO LUBBOCK MARVELL_NAS NAPPI SHEEVAPLUG SMDK2800 TEAMASA_NPWR
TEAMASA_NPWR_FC TS7200 TWINTAIL ZAO425
evbmips-el AP30 DBAU1500 DBAU1550 MALTA MERAKI MTX-1 OMSAL400 RB153 WGT624V3
evbmips64-el XLSATX
evbppc EV64260 MPC8536DS MPC8548CDS OPENBLOCKS200 OPENBLOCKS266
OPENBLOCKS266_OPT P2020RDB PMPPC RB800 WALNUT
hp700 GENERIC
i386 ALL XEN3_DOM0 XEN3_DOMU
ibmnws GENERIC
macppc GENERIC
mvmeppc GENERIC
netwinder GENERIC
ofppc GENERIC
prep GENERIC
sandpoint GENERIC
sgimips GENERIC32_IP2x
sparc GENERIC_SUN4U KRUPS
sparc64 GENERIC
As of Sun Apr 3 15:26:26 CDT 2011, I could not compile these kernels
with or without my patches in place:
### evbmips-el GDIUM
nbmake: nbmake: don't know how to make /home/dyoung/pristine-nbsd/src/sys/arch/mips/mips/softintr.c. Stop
### evbarm-el MPCSA_GENERIC
src/sys/arch/evbarm/conf/MPCSA_GENERIC:318: ds1672rtc*: unknown device `ds1672rtc'
### ia64 GENERIC
/tmp/genassym.28085/assym.c: In function 'f111':
/tmp/genassym.28085/assym.c:67: error: invalid application of 'sizeof' to incomplete type 'struct pcb'
/tmp/genassym.28085/assym.c:76: error: dereferencing pointer to incomplete type
### sgimips GENERIC32_IP3x
crmfb.o: In function `crmfb_attach':
crmfb.c:(.text+0x2304): undefined reference to `ddc_read_edid'
crmfb.c:(.text+0x2304): relocation truncated to fit: R_MIPS_26 against `ddc_read_edid'
crmfb.c:(.text+0x234c): undefined reference to `edid_parse'
crmfb.c:(.text+0x234c): relocation truncated to fit: R_MIPS_26 against `edid_parse'
crmfb.c:(.text+0x2354): undefined reference to `edid_print'
crmfb.c:(.text+0x2354): relocation truncated to fit: R_MIPS_26 against `edid_print'
|
| 1.22 | 15-Dec-2010 |
matt | branches: 1.22.2;
Remove unneeded includes of <uvm/uvm_extern.h>
|
| 1.21 | 14-Mar-2009 |
dsl | branches: 1.21.4;
ANSIfy another 1261 function definitions.
The only ones left in sys are beyond by sed script!
(or in sys/dist or sys/external)
Mostly they have function pointer parameters.
|
| 1.20 | 14-Mar-2009 |
dsl | Change about 4500 of the K&R function definitions to ANSI ones.
There are still about 1600 left, but they have ',' or /* ... */
in the actual variable definitions - which my awk script doesn't handle.
There are also many that need () -> (void).
(The script does handle misordered arguments.)
|
| 1.19 | 14-Mar-2009 |
dsl | Remove all the __P() from sys (excluding sys/dist)
Diff checked with grep and MK1 eyeball.
i386 and amd64 GENERIC and sys still build.
|
| 1.18 | 28-Apr-2008 |
martin | branches: 1.18.8; 1.18.14;
Remove clause 3 and 4 from TNF licenses
|
| 1.17 | 03-Dec-2007 |
ad | branches: 1.17.14; 1.17.16; 1.17.18;
Interrupt handling changes, in discussion since February:
- Reduce available SPL levels for hardware devices to none, vm, sched, high.
- Acquire kernel_lock only for interrupts at IPL_VM.
- Implement threaded soft interrupts.
|
| 1.16 | 11-Dec-2005 |
christos | branches: 1.16.30; 1.16.48; 1.16.50; 1.16.56;
merge ktrace-lwp.
|
| 1.15 | 29-Mar-2005 |
thorpej | branches: 1.15.2;
- Add a alpha_shared_intr_reset_strays() function that resets the stray
interrupt counter for a given shared interrupt descriptor.
- When an interrupt is successfully handled, reset the strays counter,
thus preventing a "slow leak" from eventually shutting off the interrupt
vector. Idea taken from pci_kn300.c (which was changed to use the new
alpha_shared_intr_reset_strays() function).
|
| 1.14 | 27-Sep-2002 |
provos | branches: 1.14.6; 1.14.12; 1.14.14; 1.14.20;
remove trailing \n in panic(). approved perry.
|
| 1.13 | 15-May-2002 |
thorpej | Rename alpha_pci_decompose_tag() to pci_decompose_tag(). There *is*
some MI PCI code that uses it, and soon there will be more. (The rationale
for not making it available previously was that it could be mis-used, but
that's true of a lot of things.)
|
| 1.12 | 27-Jul-2001 |
thorpej | branches: 1.12.2;
Rework the interrupt code, shaving some cycles off in the process.
Rather than an "iointr" routine that decomposes a vector into an
IRQ, we maintain a vector table directly, hooking up each "iointr"
routine at the correct vector. This also allows us to hook device
interrupts up to specific vectors (c.f. Jensen).
We can shave even more cycles off, here, and I will, but it requires
some changes to the alpha_shared_intr stuff.
|
| 1.11 | 28-Dec-2000 |
sommerfeld | branches: 1.11.4;
Change pci_intr_map to get interrupt source information from a "struct
pci_attach_args *" instead of from four separate parameters which in
all cases were extracted from the same "struct pci_attach_args".
This both simplifies the driver api, and allows for alternate PCI
interrupt mapping schemes, such as one using the tables described in
the Intel Multiprocessor Spec which describe interrupt wirings for
devices behind pci-pci bridges based on the device's location rather
the bridge's location.
Tested on alpha and i386; welcome to 1.5Q
|
| 1.10 | 29-Jun-2000 |
mrg | remove include of <vm/vm.h>. <vm/vm.h> -> <uvm/uvm_extern.h>
|
| 1.9 | 05-Jun-2000 |
thorpej | Switch to the new `evcnt' mechanism for counting interrupts. Maintain
a per-CPU interrupt counter for clock, device, and interprocessor
interrupts.
|
| 1.8 | 04-Jun-2000 |
cgd | Implement the more flexiable `evcnt' interface as discussed (briefly) on
tech-kern and now documented in evcnt(9).
|
| 1.7 | 15-Dec-1999 |
thorpej | branches: 1.7.2;
Key off NSIO and NPCEB for (E)ISA interrupt support.
XXX Can probably nuke the SIO test; don't all of the Mikasa-class systems
XXX have EISA?
|
| 1.6 | 29-Jun-1999 |
ross | branches: 1.6.2; 1.6.8;
* sprintf -> snprintf
* add a few alpha_mb() ops as called for by folklore and rumour
|
| 1.5 | 12-Feb-1999 |
thorpej | branches: 1.5.4;
Fix printf format problems on Alpha.
|
| 1.4 | 01-Aug-1998 |
thorpej | Implement pci_intr_disestablish().
|
| 1.3 | 07-Jul-1998 |
thorpej | On second thought, call that like the rest of the shared intr functions.
|
| 1.2 | 07-Jul-1998 |
thorpej | Use ALPHA_SHARED_INTR_DISABLE() to test if a shared interrupt should
be disabled after a stray.
|
| 1.1 | 26-Jun-1998 |
ross | New platforms: Mikasa and Mikasa/Pinnacle, aka Pinkasa.
Like the 1000A, the AlphaServer 1000 has a daughtercard assembly that
integrates the CPU and core logic, so these can be ev4/apecs or ev5/cia.
New systype, and, sigh, another way of doing interrupts and another
mystery icu.
Kill off some EVCNT_COUNTERS calls, since [A] it has to be rewritten anyway
before it can be useful, and [B] #ifdefs do not belong at every call site,
a common API should be defined and the implementations conditionalized, not
all the calls. Duhh.
|
| 1.5.4.1 | 01-Jul-1999 |
thorpej | Sync w/ -current.
|
| 1.6.8.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.6.2.2 | 05-Jan-2001 |
bouyer | Sync with HEAD
|
| 1.6.2.1 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.7.2.1 | 22-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.11.4.3 | 10-Oct-2002 |
jdolecek | sync kqueue with -current; this includes merge of gehenna-devsw branch,
merge of i386 MP branch, and part of autoconf rototil work
|
| 1.11.4.2 | 23-Jun-2002 |
jdolecek | catch up with -current on kqueue branch
|
| 1.11.4.1 | 03-Aug-2001 |
lukem | update to -current
|
| 1.12.2.3 | 18-Oct-2002 |
nathanw | Catch up to -current.
|
| 1.12.2.2 | 20-Jun-2002 |
nathanw | Catch up to -current.
|
| 1.12.2.1 | 27-Jul-2001 |
nathanw | file pci_1000.c was added on branch nathanw_sa on 2002-06-20 03:37:43 +0000
|
| 1.14.20.1 | 30-Mar-2005 |
tron | Pull up revision 1.15 (requested by thorpej in ticket #76):
- Add a alpha_shared_intr_reset_strays() function that resets the
stray
interrupt counter for a given shared interrupt descriptor.
- When an interrupt is successfully handled, reset the strays counter,
thus preventing a "slow leak" from eventually shutting off the
interrupt
vector. Idea taken from pci_kn300.c (which was changed to use
the new
alpha_shared_intr_reset_strays() function).
|
| 1.14.14.1 | 29-Apr-2005 |
kent | sync with -current
|
| 1.14.12.1 | 11-May-2005 |
riz | Pull up revision 1.15 (requested by thorpej in ticket #1373):
- Add a alpha_shared_intr_reset_strays() function that resets the
stray
interrupt counter for a given shared interrupt descriptor.
- When an interrupt is successfully handled, reset the strays counter,
thus preventing a "slow leak" from eventually shutting off the
interrupt
vector. Idea taken from pci_kn300.c (which was changed to use
the new
alpha_shared_intr_reset_strays() function).
|
| 1.14.6.1 | 01-Apr-2005 |
skrll | Sync with HEAD.
|
| 1.15.2.1 | 07-Dec-2007 |
yamt | sync with head
|
| 1.16.56.1 | 08-Dec-2007 |
mjf | Sync with HEAD.
|
| 1.16.50.1 | 09-Jan-2008 |
matt | sync with HEAD
|
| 1.16.48.1 | 09-Dec-2007 |
jmcneill | Sync with HEAD.
|
| 1.16.30.1 | 03-Dec-2007 |
ad | Sync with HEAD.
|
| 1.17.18.2 | 04-May-2009 |
yamt | sync with head.
|
| 1.17.18.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.17.16.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.17.14.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.18.14.1 | 13-May-2009 |
jym | Sync with HEAD.
Commit is split, to avoid a "too many arguments" protocol error.
|
| 1.18.8.1 | 28-Apr-2009 |
skrll | Sync with HEAD.
|
| 1.21.4.2 | 21-Apr-2011 |
rmind | sync with head
|
| 1.21.4.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.22.2.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.23.8.1 | 18-Feb-2012 |
mrg | merge to -current.
|
| 1.23.4.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.23.4.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.24.10.1 | 18-May-2014 |
rmind | sync with head
|
| 1.24.6.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.27.6.1 | 01-Aug-2021 |
thorpej | Sync with HEAD.
|
| 1.4 | 19-Jun-2021 |
thorpej | Don't use a bunch of switch() statements in the core logic drivers to select
the PCI interrupt initialization routine. Instead, register said routines
by systype in a link set, and look them up and invoke them in a new function
alpha_pci_intr_init().
|
| 1.3 | 14-Mar-2009 |
dsl | branches: 1.3.80;
Remove all the __P() from sys (excluding sys/dist)
Diff checked with grep and MK1 eyeball.
i386 and amd64 GENERIC and sys still build.
|
| 1.2 | 28-Apr-2008 |
martin | branches: 1.2.8; 1.2.14;
Remove clause 3 and 4 from TNF licenses
|
| 1.1 | 26-Jun-1998 |
ross | branches: 1.1.150; 1.1.152; 1.1.154;
New platforms: Mikasa and Mikasa/Pinnacle, aka Pinkasa.
Like the 1000A, the AlphaServer 1000 has a daughtercard assembly that
integrates the CPU and core logic, so these can be ev4/apecs or ev5/cia.
New systype, and, sigh, another way of doing interrupts and another
mystery icu.
Kill off some EVCNT_COUNTERS calls, since [A] it has to be rewritten anyway
before it can be useful, and [B] #ifdefs do not belong at every call site,
a common API should be defined and the implementations conditionalized, not
all the calls. Duhh.
|
| 1.1.154.2 | 04-May-2009 |
yamt | sync with head.
|
| 1.1.154.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.1.152.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.1.150.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.2.14.1 | 13-May-2009 |
jym | Sync with HEAD.
Commit is split, to avoid a "too many arguments" protocol error.
|
| 1.2.8.1 | 28-Apr-2009 |
skrll | Sync with HEAD.
|
| 1.3.80.1 | 01-Aug-2021 |
thorpej | Sync with HEAD.
|
| 1.33 | 04-Jul-2021 |
thorpej | Remove unnecessary #include <sys/malloc.h>
|
| 1.32 | 04-Jul-2021 |
thorpej | Reduce code duplication when setting up the interrupt handler data
structures:
- alpha_shared_intr_alloc() no longer takes a "string length" argument,
and just uses kmem_asprintf() to create an "irq %u" string by default.
This is suitable for nearly every caller.
- Add a alpha_shared_intr_set_string() that allows callers to override
the default IRQ description string.
- Related: make alpha_shared_intr_string() return a const char *, since
no callers should need to modify the string directly now.
- Re-factor PCI shared interrupt structure allocation / initialization
into a new alpha_pci_intr_alloc(), which is suitable for nearly every
Alpha PCI platform. Callers are expected to first have initialized
the interrupt hardware to the quiescent state.
Adjust various call sites of above functions to account for changes,
even if they are not able to use the newly re-factored code.
|
| 1.31 | 25-Jun-2021 |
thorpej | Tweak how the IRQ description strings are generated to enable additional
duplicated code re-factoring.
|
| 1.30 | 19-Jun-2021 |
thorpej | Don't use a bunch of switch() statements in the core logic drivers to select
the PCI interrupt initialization routine. Instead, register said routines
by systype in a link set, and look them up and invoke them in a new function
alpha_pci_intr_init().
|
| 1.29 | 22-Sep-2020 |
thorpej | branches: 1.29.6;
Changes to make MPSAFE interrupts work on Alpha:
- Remove the ipl argument to scb_set() and the associated array of
"mpsafe" booleans initialized based on the ipl. It was bogus
anyway; all IPL_{BIO,NET,TTY}, etc. values are aliases of IPL_VM,
and for all practical purposes, there is really only one device
interrrupt level on Alpha anyway. Intead, we now treat all dispatches
from the SCB vector table as MP-safe, and it is now the handler for
that vector who is responsible for acquiring the KERNEL_LOCK if needed.
- Update the direct interrupt vector handlers in jensenio and TURBOchannel
to acquire the KERNEL_LOCK.
- Introduce a new ALPHA_INTR_MPSAFE flag, and add a flags argument to
alpha_shared_intr_establish(). When it is set, indicate that the
handler is MP-safe. Update alpha_shared_intr_dispatch() to pay
attention and acquire the KERNEL_LOCK (or not) as indicated.
- Re-factor all of the PCI interrupt handling, providing "generic PCI"
"PCI interrupts through ISA IRQs" implementations to significantly
reduce code duplication. Supplement the PCI chipset tag with more
info to facilitate this, and make the PCI interrupt-related routines
take a pci_chipset_tag_t argument rather than a void * argument.
- Because PCI interrupts on KN8AE are dispatched directly from the
SCB, provide a wrapper for non-MPSAFE interrupt handlers that
acquires the KERNEL_LOCK.
- Change the pci_intr_handle_t type to be a struct rather than an
integer type in order to catch any direct use of it as a value.
Add a set of functions to interact with pci_intr_handle_t, including
setting interrupt flags.
- Implement pci_intr_setattr() so that the PCI_INTR_MPSAFE attribute
can be set on a pci_intr_handle_t.
- While I'm here, make all of the MI PCI back-end operations call
through real functions rather than hopping directly through function
pointers in the chipset tag.
This change looks a lot bigger than it really is because of the re-factor
in the plethora of model-specific PCI interrupt back-ends. The KN8AE,
KN300, and T2/T3/T4 (Sable) are largely un-changed.
|
| 1.28 | 21-Mar-2014 |
christos | gc sprintf; reduce local static usage of interrupt strings that are only
used once for autoconf printing.
|
| 1.27 | 18-Dec-2013 |
skrll | Silence gcc 4.8
|
| 1.26 | 06-Feb-2012 |
matt | branches: 1.26.6; 1.26.10;
Do a minor cleanup of alpha (this will make applying pullups post branching
easier).
u_int{8,16,32,64}_t -> uint{*}_t
Change all old-style definitions to C89 prototypes.
Whitespace cleanup.
Constification in db_disasm.c
|
| 1.25 | 04-Apr-2011 |
dyoung | branches: 1.25.4; 1.25.8;
Neither pci_dma64_available(), pci_probe_device(), pci_mapreg_map(9),
pci_find_rom(), pci_intr_map(9), pci_enumerate_bus(), nor the match
predicate passed to pciide_compat_intr_establish() should ever modify
their pci_attach_args argument, so make their pci_attach_args arguments
const and deal with the fallout throughout the kernel.
For the most part, these changes add a 'const' where there was no
'const' before, however, some drivers and MD code used to modify
pci_attach_args. Now those drivers either copy their pci_attach_args
and modify the copy, or refrain from modifying pci_attach_args:
Xen: according to Manuel Bouyer, writing to pci_attach_args in
pci_intr_map() was a leftover from Xen 2. Probably a bug. I
stopped writing it. I have not tested this change.
siside(4): sis_hostbr_match() needlessly wrote to pci_attach_args.
Probably a bug. I use a temporary variable. I have not tested this
change.
slide(4): sl82c105_chip_map() overwrote the caller's pci_attach_args.
Probably a bug. Use a local pci_attach_args. I have not tested
this change.
viaide(4): via_sata_chip_map() and via_sata_chip_map_new() overwrote the
caller's pci_attach_args. Probably a bug. Make a local copy of the
caller's pci_attach_args and modify the copy. I have not tested
this change.
While I'm here, make pci_mapreg_submap() static.
With these changes in place, I have tested the compilation of these
kernels:
alpha GENERIC
amd64 GENERIC XEN3_DOM0
arc GENERIC
atari HADES MILAN-PCIIDE
bebox GENERIC
cats GENERIC
cobalt GENERIC
evbarm-eb NSLU2
evbarm-el ADI_BRH ARMADILLO9 CP3100 GEMINI GEMINI_MASTER GEMINI_SLAVE GUMSTIX
HDL_G IMX31LITE INTEGRATOR IQ31244 IQ80310 IQ80321 IXDP425 IXM1200
KUROBOX_PRO LUBBOCK MARVELL_NAS NAPPI SHEEVAPLUG SMDK2800 TEAMASA_NPWR
TEAMASA_NPWR_FC TS7200 TWINTAIL ZAO425
evbmips-el AP30 DBAU1500 DBAU1550 MALTA MERAKI MTX-1 OMSAL400 RB153 WGT624V3
evbmips64-el XLSATX
evbppc EV64260 MPC8536DS MPC8548CDS OPENBLOCKS200 OPENBLOCKS266
OPENBLOCKS266_OPT P2020RDB PMPPC RB800 WALNUT
hp700 GENERIC
i386 ALL XEN3_DOM0 XEN3_DOMU
ibmnws GENERIC
macppc GENERIC
mvmeppc GENERIC
netwinder GENERIC
ofppc GENERIC
prep GENERIC
sandpoint GENERIC
sgimips GENERIC32_IP2x
sparc GENERIC_SUN4U KRUPS
sparc64 GENERIC
As of Sun Apr 3 15:26:26 CDT 2011, I could not compile these kernels
with or without my patches in place:
### evbmips-el GDIUM
nbmake: nbmake: don't know how to make /home/dyoung/pristine-nbsd/src/sys/arch/mips/mips/softintr.c. Stop
### evbarm-el MPCSA_GENERIC
src/sys/arch/evbarm/conf/MPCSA_GENERIC:318: ds1672rtc*: unknown device `ds1672rtc'
### ia64 GENERIC
/tmp/genassym.28085/assym.c: In function 'f111':
/tmp/genassym.28085/assym.c:67: error: invalid application of 'sizeof' to incomplete type 'struct pcb'
/tmp/genassym.28085/assym.c:76: error: dereferencing pointer to incomplete type
### sgimips GENERIC32_IP3x
crmfb.o: In function `crmfb_attach':
crmfb.c:(.text+0x2304): undefined reference to `ddc_read_edid'
crmfb.c:(.text+0x2304): relocation truncated to fit: R_MIPS_26 against `ddc_read_edid'
crmfb.c:(.text+0x234c): undefined reference to `edid_parse'
crmfb.c:(.text+0x234c): relocation truncated to fit: R_MIPS_26 against `edid_parse'
crmfb.c:(.text+0x2354): undefined reference to `edid_print'
crmfb.c:(.text+0x2354): relocation truncated to fit: R_MIPS_26 against `edid_print'
|
| 1.24 | 15-Dec-2010 |
matt | branches: 1.24.2;
Remove unneeded includes of <uvm/uvm_extern.h>
|
| 1.23 | 14-Mar-2009 |
dsl | branches: 1.23.4;
ANSIfy another 1261 function definitions.
The only ones left in sys are beyond by sed script!
(or in sys/dist or sys/external)
Mostly they have function pointer parameters.
|
| 1.22 | 14-Mar-2009 |
dsl | Change about 4500 of the K&R function definitions to ANSI ones.
There are still about 1600 left, but they have ',' or /* ... */
in the actual variable definitions - which my awk script doesn't handle.
There are also many that need () -> (void).
(The script does handle misordered arguments.)
|
| 1.21 | 14-Mar-2009 |
dsl | Remove all the __P() from sys (excluding sys/dist)
Diff checked with grep and MK1 eyeball.
i386 and amd64 GENERIC and sys still build.
|
| 1.20 | 28-Apr-2008 |
martin | branches: 1.20.8; 1.20.14;
Remove clause 3 and 4 from TNF licenses
|
| 1.19 | 03-Dec-2007 |
ad | branches: 1.19.14; 1.19.16; 1.19.18;
Interrupt handling changes, in discussion since February:
- Reduce available SPL levels for hardware devices to none, vm, sched, high.
- Acquire kernel_lock only for interrupts at IPL_VM.
- Implement threaded soft interrupts.
|
| 1.18 | 11-Dec-2005 |
christos | branches: 1.18.30; 1.18.48; 1.18.50; 1.18.56;
merge ktrace-lwp.
|
| 1.17 | 29-Mar-2005 |
thorpej | branches: 1.17.2;
- Add a alpha_shared_intr_reset_strays() function that resets the stray
interrupt counter for a given shared interrupt descriptor.
- When an interrupt is successfully handled, reset the strays counter,
thus preventing a "slow leak" from eventually shutting off the interrupt
vector. Idea taken from pci_kn300.c (which was changed to use the new
alpha_shared_intr_reset_strays() function).
|
| 1.16 | 27-Sep-2002 |
provos | branches: 1.16.6; 1.16.12; 1.16.14; 1.16.20;
remove trailing \n in panic(). approved perry.
|
| 1.15 | 15-May-2002 |
thorpej | Rename alpha_pci_decompose_tag() to pci_decompose_tag(). There *is*
some MI PCI code that uses it, and soon there will be more. (The rationale
for not making it available previously was that it could be mis-used, but
that's true of a lot of things.)
|
| 1.14 | 27-Jul-2001 |
thorpej | branches: 1.14.2;
Rework the interrupt code, shaving some cycles off in the process.
Rather than an "iointr" routine that decomposes a vector into an
IRQ, we maintain a vector table directly, hooking up each "iointr"
routine at the correct vector. This also allows us to hook device
interrupts up to specific vectors (c.f. Jensen).
We can shave even more cycles off, here, and I will, but it requires
some changes to the alpha_shared_intr stuff.
|
| 1.13 | 28-Dec-2000 |
sommerfeld | branches: 1.13.4;
Change pci_intr_map to get interrupt source information from a "struct
pci_attach_args *" instead of from four separate parameters which in
all cases were extracted from the same "struct pci_attach_args".
This both simplifies the driver api, and allows for alternate PCI
interrupt mapping schemes, such as one using the tables described in
the Intel Multiprocessor Spec which describe interrupt wirings for
devices behind pci-pci bridges based on the device's location rather
the bridge's location.
Tested on alpha and i386; welcome to 1.5Q
|
| 1.12 | 29-Jun-2000 |
mrg | remove include of <vm/vm.h>. <vm/vm.h> -> <uvm/uvm_extern.h>
|
| 1.11 | 05-Jun-2000 |
thorpej | Switch to the new `evcnt' mechanism for counting interrupts. Maintain
a per-CPU interrupt counter for clock, device, and interprocessor
interrupts.
|
| 1.10 | 04-Jun-2000 |
cgd | Implement the more flexiable `evcnt' interface as discussed (briefly) on
tech-kern and now documented in evcnt(9).
|
| 1.9 | 15-Dec-1999 |
thorpej | branches: 1.9.2;
Key off NSIO and NPCEB for (E)ISA interrupt support.
XXX Can probably nuke the SIO test; don't all of the Noritake-class systems
XXX have EISA?
|
| 1.8 | 29-Jun-1999 |
ross | branches: 1.8.2; 1.8.8;
* sprintf -> snprintf
* add a few alpha_mb() ops as called for by folklore and rumour
|
| 1.7 | 12-Feb-1999 |
thorpej | branches: 1.7.4;
Fix printf format problems on Alpha.
|
| 1.6 | 19-Nov-1998 |
ross | Fix interrupt map for baseboard bridge.
|
| 1.5 | 01-Aug-1998 |
thorpej | Implement pci_intr_disestablish().
|
| 1.4 | 07-Jul-1998 |
thorpej | On second thought, call that like the rest of the shared intr functions.
|
| 1.3 | 07-Jul-1998 |
thorpej | Use ALPHA_SHARED_INTR_DISABLE() to test if a shared interrupt should
be disabled after a stray.
|
| 1.2 | 26-Jun-1998 |
ross | Kill off some EVCNT_COUNTERS calls, since [A] it has to be rewritten anyway
before it can be useful, and [B] #ifdefs do not belong at every call site,
a common API should be defined and the implementations conditionalized, not
the calls. Duhh.
Also, remove the initial XXX mystery_icu debugging code.
|
| 1.1 | 24-Jun-1998 |
ross | New platforms: Noritake, Pintake, and Corelle. Sometimes these are ev4/apecs,
sometimes they are ev5/cia.
|
| 1.7.4.1 | 01-Jul-1999 |
thorpej | Sync w/ -current.
|
| 1.8.8.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.8.2.2 | 05-Jan-2001 |
bouyer | Sync with HEAD
|
| 1.8.2.1 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.9.2.1 | 22-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.13.4.3 | 10-Oct-2002 |
jdolecek | sync kqueue with -current; this includes merge of gehenna-devsw branch,
merge of i386 MP branch, and part of autoconf rototil work
|
| 1.13.4.2 | 23-Jun-2002 |
jdolecek | catch up with -current on kqueue branch
|
| 1.13.4.1 | 03-Aug-2001 |
lukem | update to -current
|
| 1.14.2.3 | 18-Oct-2002 |
nathanw | Catch up to -current.
|
| 1.14.2.2 | 20-Jun-2002 |
nathanw | Catch up to -current.
|
| 1.14.2.1 | 27-Jul-2001 |
nathanw | file pci_1000a.c was added on branch nathanw_sa on 2002-06-20 03:37:43 +0000
|
| 1.16.20.1 | 30-Mar-2005 |
tron | Pull up revision 1.17 (requested by thorpej in ticket #76):
- Add a alpha_shared_intr_reset_strays() function that resets the
stray
interrupt counter for a given shared interrupt descriptor.
- When an interrupt is successfully handled, reset the strays counter,
thus preventing a "slow leak" from eventually shutting off the
interrupt
vector. Idea taken from pci_kn300.c (which was changed to use
the new
alpha_shared_intr_reset_strays() function).
|
| 1.16.14.1 | 29-Apr-2005 |
kent | sync with -current
|
| 1.16.12.1 | 11-May-2005 |
riz | Pull up revision 1.17 (requested by thorpej in ticket #1373):
- Add a alpha_shared_intr_reset_strays() function that resets the
stray
interrupt counter for a given shared interrupt descriptor.
- When an interrupt is successfully handled, reset the strays counter,
thus preventing a "slow leak" from eventually shutting off the
interrupt
vector. Idea taken from pci_kn300.c (which was changed to use
the new
alpha_shared_intr_reset_strays() function).
|
| 1.16.6.1 | 01-Apr-2005 |
skrll | Sync with HEAD.
|
| 1.17.2.1 | 07-Dec-2007 |
yamt | sync with head
|
| 1.18.56.1 | 08-Dec-2007 |
mjf | Sync with HEAD.
|
| 1.18.50.1 | 09-Jan-2008 |
matt | sync with HEAD
|
| 1.18.48.1 | 09-Dec-2007 |
jmcneill | Sync with HEAD.
|
| 1.18.30.1 | 03-Dec-2007 |
ad | Sync with HEAD.
|
| 1.19.18.2 | 04-May-2009 |
yamt | sync with head.
|
| 1.19.18.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.19.16.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.19.14.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.20.14.1 | 13-May-2009 |
jym | Sync with HEAD.
Commit is split, to avoid a "too many arguments" protocol error.
|
| 1.20.8.1 | 28-Apr-2009 |
skrll | Sync with HEAD.
|
| 1.23.4.2 | 21-Apr-2011 |
rmind | sync with head
|
| 1.23.4.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.24.2.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.25.8.1 | 18-Feb-2012 |
mrg | merge to -current.
|
| 1.25.4.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.25.4.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.26.10.1 | 18-May-2014 |
rmind | sync with head
|
| 1.26.6.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.29.6.1 | 01-Aug-2021 |
thorpej | Sync with HEAD.
|
| 1.5 | 19-Jun-2021 |
thorpej | Don't use a bunch of switch() statements in the core logic drivers to select
the PCI interrupt initialization routine. Instead, register said routines
by systype in a link set, and look them up and invoke them in a new function
alpha_pci_intr_init().
|
| 1.4 | 14-Mar-2009 |
dsl | branches: 1.4.80;
Remove all the __P() from sys (excluding sys/dist)
Diff checked with grep and MK1 eyeball.
i386 and amd64 GENERIC and sys still build.
|
| 1.3 | 28-Apr-2008 |
martin | branches: 1.3.8; 1.3.14;
Remove clause 3 and 4 from TNF licenses
|
| 1.2 | 26-Jun-1998 |
ross | branches: 1.2.150; 1.2.152; 1.2.154;
Kill off some EVCNT_COUNTERS calls, since [A] it has to be rewritten anyway
before it can be useful, and [B] #ifdefs do not belong at every call site,
a common API should be defined and the implementations conditionalized, not
the calls. Duhh.
Also, remove the initial XXX mystery_icu debugging code.
|
| 1.1 | 24-Jun-1998 |
ross | New platforms: Noritake, Pintake, and Corelle. Sometimes these are ev4/apecs,
sometimes they are ev5/cia.
|
| 1.2.154.2 | 04-May-2009 |
yamt | sync with head.
|
| 1.2.154.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.2.152.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.2.150.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.3.14.1 | 13-May-2009 |
jym | Sync with HEAD.
Commit is split, to avoid a "too many arguments" protocol error.
|
| 1.3.8.1 | 28-Apr-2009 |
skrll | Sync with HEAD.
|
| 1.4.80.1 | 01-Aug-2021 |
thorpej | Sync with HEAD.
|
| 1.44 | 25-Jun-2021 |
thorpej | Reduce code duplication among platforms that use the i82378 SIO to
route PCI interrupts to the ISA PIC by refactoring it into a new
sio_pirq_intr_map() function.
|
| 1.43 | 19-Jun-2021 |
thorpej | Don't use a bunch of switch() statements in the core logic drivers to select
the PCI interrupt initialization routine. Instead, register said routines
by systype in a link set, and look them up and invoke them in a new function
alpha_pci_intr_init().
|
| 1.42 | 22-Sep-2020 |
thorpej | branches: 1.42.6;
Changes to make MPSAFE interrupts work on Alpha:
- Remove the ipl argument to scb_set() and the associated array of
"mpsafe" booleans initialized based on the ipl. It was bogus
anyway; all IPL_{BIO,NET,TTY}, etc. values are aliases of IPL_VM,
and for all practical purposes, there is really only one device
interrrupt level on Alpha anyway. Intead, we now treat all dispatches
from the SCB vector table as MP-safe, and it is now the handler for
that vector who is responsible for acquiring the KERNEL_LOCK if needed.
- Update the direct interrupt vector handlers in jensenio and TURBOchannel
to acquire the KERNEL_LOCK.
- Introduce a new ALPHA_INTR_MPSAFE flag, and add a flags argument to
alpha_shared_intr_establish(). When it is set, indicate that the
handler is MP-safe. Update alpha_shared_intr_dispatch() to pay
attention and acquire the KERNEL_LOCK (or not) as indicated.
- Re-factor all of the PCI interrupt handling, providing "generic PCI"
"PCI interrupts through ISA IRQs" implementations to significantly
reduce code duplication. Supplement the PCI chipset tag with more
info to facilitate this, and make the PCI interrupt-related routines
take a pci_chipset_tag_t argument rather than a void * argument.
- Because PCI interrupts on KN8AE are dispatched directly from the
SCB, provide a wrapper for non-MPSAFE interrupt handlers that
acquires the KERNEL_LOCK.
- Change the pci_intr_handle_t type to be a struct rather than an
integer type in order to catch any direct use of it as a value.
Add a set of functions to interact with pci_intr_handle_t, including
setting interrupt flags.
- Implement pci_intr_setattr() so that the PCI_INTR_MPSAFE attribute
can be set on a pci_intr_handle_t.
- While I'm here, make all of the MI PCI back-end operations call
through real functions rather than hopping directly through function
pointers in the chipset tag.
This change looks a lot bigger than it really is because of the re-factor
in the plethora of model-specific PCI interrupt back-ends. The KN8AE,
KN300, and T2/T3/T4 (Sable) are largely un-changed.
|
| 1.41 | 21-Mar-2014 |
christos | gc sprintf; reduce local static usage of interrupt strings that are only
used once for autoconf printing.
|
| 1.40 | 06-Feb-2012 |
matt | branches: 1.40.6; 1.40.10;
Do a minor cleanup of alpha (this will make applying pullups post branching
easier).
u_int{8,16,32,64}_t -> uint{*}_t
Change all old-style definitions to C89 prototypes.
Whitespace cleanup.
Constification in db_disasm.c
|
| 1.39 | 01-Jul-2011 |
dyoung | branches: 1.39.2; 1.39.6;
#include <sys/bus.h> instead of <machine/bus.h>.
|
| 1.38 | 04-Apr-2011 |
dyoung | Neither pci_dma64_available(), pci_probe_device(), pci_mapreg_map(9),
pci_find_rom(), pci_intr_map(9), pci_enumerate_bus(), nor the match
predicate passed to pciide_compat_intr_establish() should ever modify
their pci_attach_args argument, so make their pci_attach_args arguments
const and deal with the fallout throughout the kernel.
For the most part, these changes add a 'const' where there was no
'const' before, however, some drivers and MD code used to modify
pci_attach_args. Now those drivers either copy their pci_attach_args
and modify the copy, or refrain from modifying pci_attach_args:
Xen: according to Manuel Bouyer, writing to pci_attach_args in
pci_intr_map() was a leftover from Xen 2. Probably a bug. I
stopped writing it. I have not tested this change.
siside(4): sis_hostbr_match() needlessly wrote to pci_attach_args.
Probably a bug. I use a temporary variable. I have not tested this
change.
slide(4): sl82c105_chip_map() overwrote the caller's pci_attach_args.
Probably a bug. Use a local pci_attach_args. I have not tested
this change.
viaide(4): via_sata_chip_map() and via_sata_chip_map_new() overwrote the
caller's pci_attach_args. Probably a bug. Make a local copy of the
caller's pci_attach_args and modify the copy. I have not tested
this change.
While I'm here, make pci_mapreg_submap() static.
With these changes in place, I have tested the compilation of these
kernels:
alpha GENERIC
amd64 GENERIC XEN3_DOM0
arc GENERIC
atari HADES MILAN-PCIIDE
bebox GENERIC
cats GENERIC
cobalt GENERIC
evbarm-eb NSLU2
evbarm-el ADI_BRH ARMADILLO9 CP3100 GEMINI GEMINI_MASTER GEMINI_SLAVE GUMSTIX
HDL_G IMX31LITE INTEGRATOR IQ31244 IQ80310 IQ80321 IXDP425 IXM1200
KUROBOX_PRO LUBBOCK MARVELL_NAS NAPPI SHEEVAPLUG SMDK2800 TEAMASA_NPWR
TEAMASA_NPWR_FC TS7200 TWINTAIL ZAO425
evbmips-el AP30 DBAU1500 DBAU1550 MALTA MERAKI MTX-1 OMSAL400 RB153 WGT624V3
evbmips64-el XLSATX
evbppc EV64260 MPC8536DS MPC8548CDS OPENBLOCKS200 OPENBLOCKS266
OPENBLOCKS266_OPT P2020RDB PMPPC RB800 WALNUT
hp700 GENERIC
i386 ALL XEN3_DOM0 XEN3_DOMU
ibmnws GENERIC
macppc GENERIC
mvmeppc GENERIC
netwinder GENERIC
ofppc GENERIC
prep GENERIC
sandpoint GENERIC
sgimips GENERIC32_IP2x
sparc GENERIC_SUN4U KRUPS
sparc64 GENERIC
As of Sun Apr 3 15:26:26 CDT 2011, I could not compile these kernels
with or without my patches in place:
### evbmips-el GDIUM
nbmake: nbmake: don't know how to make /home/dyoung/pristine-nbsd/src/sys/arch/mips/mips/softintr.c. Stop
### evbarm-el MPCSA_GENERIC
src/sys/arch/evbarm/conf/MPCSA_GENERIC:318: ds1672rtc*: unknown device `ds1672rtc'
### ia64 GENERIC
/tmp/genassym.28085/assym.c: In function 'f111':
/tmp/genassym.28085/assym.c:67: error: invalid application of 'sizeof' to incomplete type 'struct pcb'
/tmp/genassym.28085/assym.c:76: error: dereferencing pointer to incomplete type
### sgimips GENERIC32_IP3x
crmfb.o: In function `crmfb_attach':
crmfb.c:(.text+0x2304): undefined reference to `ddc_read_edid'
crmfb.c:(.text+0x2304): relocation truncated to fit: R_MIPS_26 against `ddc_read_edid'
crmfb.c:(.text+0x234c): undefined reference to `edid_parse'
crmfb.c:(.text+0x234c): relocation truncated to fit: R_MIPS_26 against `edid_parse'
crmfb.c:(.text+0x2354): undefined reference to `edid_print'
crmfb.c:(.text+0x2354): relocation truncated to fit: R_MIPS_26 against `edid_print'
|
| 1.37 | 15-Dec-2010 |
matt | branches: 1.37.2;
Remove unneeded includes of <uvm/uvm_extern.h>
|
| 1.36 | 16-Mar-2009 |
dsl | branches: 1.36.4;
ANSIfy functions with function-pointer arguments
|
| 1.35 | 14-Mar-2009 |
dsl | ANSIfy another 1261 function definitions.
The only ones left in sys are beyond by sed script!
(or in sys/dist or sys/external)
Mostly they have function pointer parameters.
|
| 1.34 | 14-Mar-2009 |
dsl | Change about 4500 of the K&R function definitions to ANSI ones.
There are still about 1600 left, but they have ',' or /* ... */
in the actual variable definitions - which my awk script doesn't handle.
There are also many that need () -> (void).
(The script does handle misordered arguments.)
|
| 1.33 | 14-Mar-2009 |
dsl | Remove all the __P() from sys (excluding sys/dist)
Diff checked with grep and MK1 eyeball.
i386 and amd64 GENERIC and sys still build.
|
| 1.32 | 27-Sep-2002 |
provos | branches: 1.32.112; 1.32.120; 1.32.126;
remove trailing \n in panic(). approved perry.
|
| 1.31 | 15-May-2002 |
thorpej | Rename alpha_pci_decompose_tag() to pci_decompose_tag(). There *is*
some MI PCI code that uses it, and soon there will be more. (The rationale
for not making it available previously was that it could be mis-used, but
that's true of a lot of things.)
|
| 1.30 | 27-Jul-2001 |
thorpej | branches: 1.30.2;
Rework the interrupt code, shaving some cycles off in the process.
Rather than an "iointr" routine that decomposes a vector into an
IRQ, we maintain a vector table directly, hooking up each "iointr"
routine at the correct vector. This also allows us to hook device
interrupts up to specific vectors (c.f. Jensen).
We can shave even more cycles off, here, and I will, but it requires
some changes to the alpha_shared_intr stuff.
|
| 1.29 | 28-Dec-2000 |
sommerfeld | branches: 1.29.4;
Change pci_intr_map to get interrupt source information from a "struct
pci_attach_args *" instead of from four separate parameters which in
all cases were extracted from the same "struct pci_attach_args".
This both simplifies the driver api, and allows for alternate PCI
interrupt mapping schemes, such as one using the tables described in
the Intel Multiprocessor Spec which describe interrupt wirings for
devices behind pci-pci bridges based on the device's location rather
the bridge's location.
Tested on alpha and i386; welcome to 1.5Q
|
| 1.28 | 29-Jun-2000 |
mrg | remove include of <vm/vm.h>. <vm/vm.h> -> <uvm/uvm_extern.h>
|
| 1.27 | 05-Jun-2000 |
thorpej | Switch to the new `evcnt' mechanism for counting interrupts. Maintain
a per-CPU interrupt counter for clock, device, and interprocessor
interrupts.
|
| 1.26 | 04-Jun-2000 |
cgd | Implement the more flexiable `evcnt' interface as discussed (briefly) on
tech-kern and now documented in evcnt(9).
|
| 1.25 | 19-Nov-1998 |
ross | branches: 1.25.10; 1.25.18;
#include <machine/intrcnt.h>
|
| 1.24 | 25-Apr-1998 |
thorpej | Fix some whitespace lossage.
|
| 1.23 | 24-Apr-1998 |
mjacob | fix minor typo
|
| 1.22 | 18-Apr-1998 |
thorpej | Initialize the PCI IDE compat interrupt PCI method to NULL; PCI IDE
compat interrupts are not currently supported on these platforms.
|
| 1.21 | 16-Apr-1998 |
thorpej | Make function names in printfs and panics consistent.
|
| 1.20 | 16-Apr-1998 |
thorpej | Fix a whitespace botch.
|
| 1.19 | 14-Apr-1998 |
thorpej | Pass the pci_chipset_tag_t to sio_intr_setup(). XXX This code should be
rearranged so that other non-PCI-but-in-all-other-ways-ISA-PIC-like
devices can share code.
|
| 1.18 | 02-Sep-1997 |
thorpej | Adjust for changes to bus space tag initialization.
|
| 1.17 | 02-Sep-1997 |
thorpej | Nuke the idea of <machine/options.h>. It completely defeats the purpose
of fine-grain option dependencies.
|
| 1.16 | 19-Jul-1997 |
cgd | branches: 1.16.2;
don't expect/provide pci_decompose_tag to be a MI, public function. It
wasn't intended to be to begin with, and uses of it (e.g. the one in the
'de' driver) are quite likely to be incorrect.
|
| 1.15 | 31-May-1997 |
cgd | Adjust gcc -Wuninitialized warning initializers (or add them) so that
compliation without DEBUG and/or DIAGNOSTIC happens without errors.
Note that all such initializations in the Alpha port are marked with "XXX
gcc -Wuninitialized". As far as I'm concerned, the one or two times
-Wuninitialized has saved me from problems are worth the (very minor) cost
involved with the initializations, esp. if it's noted why the
initializations are done. This was prompted by PR#3690, from Ted Lemon.
|
| 1.14 | 07-Apr-1997 |
cgd | by default, provide RCS IDs for NetBSD/alpha kernel files in kernel binaries.
This can be disabled (to save a bit of space) with the NO_KERNEL_RCSIDS
options, which is present but commented out in the ALPHA config file.
In ELF-format kernels, these strings are present in the kernel binary but
are not loaded into memory. (In ECOFF-format kernels, there's no easy way
to keep them from being loaded, so they _are_ loaded into memory.)
|
| 1.13 | 07-Apr-1997 |
cgd | clean up NetBSD RCS ID strings, include machine/options.h
|
| 1.12 | 13-Nov-1996 |
cgd | branches: 1.12.2;
compile cleanly with:
-Werror -Wall -Wstrict-prototypes -Wmissing-prototypes -Wcast-qual
|
| 1.11 | 23-Oct-1996 |
cgd | update for new bus.h macros. bus_io_* and bus_mem_* integrated into
single bus_space_* framework. Unfortunately, bus_space_{read,write}_*
operations still imply barriers. That will change soon.
|
| 1.10 | 13-Oct-1996 |
christos | backout previous kprintf change
|
| 1.9 | 10-Oct-1996 |
christos | printf -> kprintf, sprintf -> ksprintf
|
| 1.8 | 14-Jul-1996 |
cgd | (1) Include more headers to bring necessary prototypes into scope.
|
| 1.7 | 23-Apr-1996 |
cgd | clean up some, and use new sioreg.h
|
| 1.6 | 12-Apr-1996 |
cgd | clean up copyrights and RCS IDs
|
| 1.5 | 12-Apr-1996 |
cgd | update for new PCI, etc., interfaces
|
| 1.4 | 24-Dec-1995 |
mycroft | The IST_* and IPL_* constants are not bus-specific; don't treat them as such.
Change splimp -> splnet in Ethernet, ARCnet, and FDDI drivers.
|
| 1.3 | 23-Nov-1995 |
cgd | wholesale update from my NetBSD/Alpha source tree. Includes:
Support for AXPpci CPUs,
Support for AlphaStation 600 CPUs,
new boot block structure, which requires an 'installboot'
program and works a lot like the NetBSD/sparc boot blocks.
|
| 1.2 | 03-Aug-1995 |
cgd | oops; trim some bogus 1994's from copyrights
|
| 1.1 | 28-Jun-1995 |
cgd | ISA and PCI support for DEC AlphaStations
|
| 1.12.2.2 | 22-Jul-1997 |
cgd | sync nwscons branch with changes in -current as of July 21, 1997
|
| 1.12.2.1 | 01-Jun-1997 |
cgd | sync the nwscons branch up with yesterday's version of the trunk.
Lots of conflicts/changes because of the RCS Id format changes.
Also, a few cleanups and corrections.
|
| 1.16.2.1 | 04-Sep-1997 |
thorpej | Update marc-pcmcia branch from trunk.
|
| 1.25.18.1 | 22-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.25.10.2 | 05-Jan-2001 |
bouyer | Sync with HEAD
|
| 1.25.10.1 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.29.4.3 | 10-Oct-2002 |
jdolecek | sync kqueue with -current; this includes merge of gehenna-devsw branch,
merge of i386 MP branch, and part of autoconf rototil work
|
| 1.29.4.2 | 23-Jun-2002 |
jdolecek | catch up with -current on kqueue branch
|
| 1.29.4.1 | 03-Aug-2001 |
lukem | update to -current
|
| 1.30.2.3 | 18-Oct-2002 |
nathanw | Catch up to -current.
|
| 1.30.2.2 | 20-Jun-2002 |
nathanw | Catch up to -current.
|
| 1.30.2.1 | 27-Jul-2001 |
nathanw | file pci_2100_a50.c was added on branch nathanw_sa on 2002-06-20 03:37:43 +0000
|
| 1.32.126.1 | 13-May-2009 |
jym | Sync with HEAD.
Commit is split, to avoid a "too many arguments" protocol error.
|
| 1.32.120.1 | 28-Apr-2009 |
skrll | Sync with HEAD.
|
| 1.32.112.1 | 04-May-2009 |
yamt | sync with head.
|
| 1.36.4.2 | 21-Apr-2011 |
rmind | sync with head
|
| 1.36.4.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.37.2.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.39.6.1 | 18-Feb-2012 |
mrg | merge to -current.
|
| 1.39.2.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.39.2.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.40.10.1 | 18-May-2014 |
rmind | sync with head
|
| 1.40.6.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.42.6.1 | 01-Aug-2021 |
thorpej | Sync with HEAD.
|
| 1.6 | 19-Jun-2021 |
thorpej | Don't use a bunch of switch() statements in the core logic drivers to select
the PCI interrupt initialization routine. Instead, register said routines
by systype in a link set, and look them up and invoke them in a new function
alpha_pci_intr_init().
|
| 1.5 | 14-Mar-2009 |
dsl | branches: 1.5.80;
Remove all the __P() from sys (excluding sys/dist)
Diff checked with grep and MK1 eyeball.
i386 and amd64 GENERIC and sys still build.
|
| 1.4 | 07-Apr-1997 |
cgd | branches: 1.4.162; 1.4.170; 1.4.176;
clean up NetBSD RCS ID strings
|
| 1.3 | 12-Apr-1996 |
cgd | branches: 1.3.2;
clean up copyrights and RCS IDs
|
| 1.2 | 12-Apr-1996 |
cgd | update for new PCI, etc., interfaces
|
| 1.1 | 23-Nov-1995 |
cgd | wholesale update from my NetBSD/Alpha source tree. Includes:
Support for AXPpci CPUs,
Support for AlphaStation 600 CPUs,
new boot block structure, which requires an 'installboot'
program and works a lot like the NetBSD/sparc boot blocks.
|
| 1.3.2.1 | 01-Jun-1997 |
cgd | sync the nwscons branch up with yesterday's version of the trunk.
Lots of conflicts/changes because of the RCS Id format changes.
Also, a few cleanups and corrections.
|
| 1.4.176.1 | 13-May-2009 |
jym | Sync with HEAD.
Commit is split, to avoid a "too many arguments" protocol error.
|
| 1.4.170.1 | 28-Apr-2009 |
skrll | Sync with HEAD.
|
| 1.4.162.1 | 04-May-2009 |
yamt | sync with head.
|
| 1.5.80.1 | 01-Aug-2021 |
thorpej | Sync with HEAD.
|
| 1.18 | 04-Jul-2021 |
thorpej | Remove unnecessary #include <sys/malloc.h>
|
| 1.17 | 04-Jul-2021 |
thorpej | Reduce code duplication when setting up the interrupt handler data
structures:
- alpha_shared_intr_alloc() no longer takes a "string length" argument,
and just uses kmem_asprintf() to create an "irq %u" string by default.
This is suitable for nearly every caller.
- Add a alpha_shared_intr_set_string() that allows callers to override
the default IRQ description string.
- Related: make alpha_shared_intr_string() return a const char *, since
no callers should need to modify the string directly now.
- Re-factor PCI shared interrupt structure allocation / initialization
into a new alpha_pci_intr_alloc(), which is suitable for nearly every
Alpha PCI platform. Callers are expected to first have initialized
the interrupt hardware to the quiescent state.
Adjust various call sites of above functions to account for changes,
even if they are not able to use the newly re-factored code.
|
| 1.16 | 25-Jun-2021 |
thorpej | Tweak how the IRQ description strings are generated to enable additional
duplicated code re-factoring.
|
| 1.15 | 19-Jun-2021 |
thorpej | Don't use a bunch of switch() statements in the core logic drivers to select
the PCI interrupt initialization routine. Instead, register said routines
by systype in a link set, and look them up and invoke them in a new function
alpha_pci_intr_init().
|
| 1.14 | 25-Sep-2020 |
thorpej | branches: 1.14.6;
Changes to make interrupt {,dis}establish MP-safe on Alpha:
- Protect all of the system interrupt linkage with the cpu_lock mutex.
- Re-order some of the stores to the SCB vector table to make it safe
in the face of lockless interrupt dispatch.
- Add a framework for routing interrupts to specific CPUs. Interrupts
are still funneled only to the primary CPU, but that will change for
some systems soon. Ensure that interrupt handler lists are manipulated
only on the CPUs that handle that specific interrupt source. This required
a re-factor of the alpha_shared_intr_*() family of functions.
- Enable __HAVE_INTR_CONTROL, although interrupt redistribution is still
a no-op.
- Reduce code duplication in the Jenson direct-SCB interrupt handlers.
|
| 1.13 | 22-Sep-2020 |
thorpej | Changes to make MPSAFE interrupts work on Alpha:
- Remove the ipl argument to scb_set() and the associated array of
"mpsafe" booleans initialized based on the ipl. It was bogus
anyway; all IPL_{BIO,NET,TTY}, etc. values are aliases of IPL_VM,
and for all practical purposes, there is really only one device
interrrupt level on Alpha anyway. Intead, we now treat all dispatches
from the SCB vector table as MP-safe, and it is now the handler for
that vector who is responsible for acquiring the KERNEL_LOCK if needed.
- Update the direct interrupt vector handlers in jensenio and TURBOchannel
to acquire the KERNEL_LOCK.
- Introduce a new ALPHA_INTR_MPSAFE flag, and add a flags argument to
alpha_shared_intr_establish(). When it is set, indicate that the
handler is MP-safe. Update alpha_shared_intr_dispatch() to pay
attention and acquire the KERNEL_LOCK (or not) as indicated.
- Re-factor all of the PCI interrupt handling, providing "generic PCI"
"PCI interrupts through ISA IRQs" implementations to significantly
reduce code duplication. Supplement the PCI chipset tag with more
info to facilitate this, and make the PCI interrupt-related routines
take a pci_chipset_tag_t argument rather than a void * argument.
- Because PCI interrupts on KN8AE are dispatched directly from the
SCB, provide a wrapper for non-MPSAFE interrupt handlers that
acquires the KERNEL_LOCK.
- Change the pci_intr_handle_t type to be a struct rather than an
integer type in order to catch any direct use of it as a value.
Add a set of functions to interact with pci_intr_handle_t, including
setting interrupt flags.
- Implement pci_intr_setattr() so that the PCI_INTR_MPSAFE attribute
can be set on a pci_intr_handle_t.
- While I'm here, make all of the MI PCI back-end operations call
through real functions rather than hopping directly through function
pointers in the chipset tag.
This change looks a lot bigger than it really is because of the re-factor
in the plethora of model-specific PCI interrupt back-ends. The KN8AE,
KN300, and T2/T3/T4 (Sable) are largely un-changed.
|
| 1.12 | 21-Mar-2014 |
christos | gc sprintf; reduce local static usage of interrupt strings that are only
used once for autoconf printing.
|
| 1.11 | 06-Feb-2012 |
matt | branches: 1.11.6; 1.11.10;
Do a minor cleanup of alpha (this will make applying pullups post branching
easier).
u_int{8,16,32,64}_t -> uint{*}_t
Change all old-style definitions to C89 prototypes.
Whitespace cleanup.
Constification in db_disasm.c
|
| 1.10 | 04-Apr-2011 |
dyoung | branches: 1.10.4; 1.10.8;
Neither pci_dma64_available(), pci_probe_device(), pci_mapreg_map(9),
pci_find_rom(), pci_intr_map(9), pci_enumerate_bus(), nor the match
predicate passed to pciide_compat_intr_establish() should ever modify
their pci_attach_args argument, so make their pci_attach_args arguments
const and deal with the fallout throughout the kernel.
For the most part, these changes add a 'const' where there was no
'const' before, however, some drivers and MD code used to modify
pci_attach_args. Now those drivers either copy their pci_attach_args
and modify the copy, or refrain from modifying pci_attach_args:
Xen: according to Manuel Bouyer, writing to pci_attach_args in
pci_intr_map() was a leftover from Xen 2. Probably a bug. I
stopped writing it. I have not tested this change.
siside(4): sis_hostbr_match() needlessly wrote to pci_attach_args.
Probably a bug. I use a temporary variable. I have not tested this
change.
slide(4): sl82c105_chip_map() overwrote the caller's pci_attach_args.
Probably a bug. Use a local pci_attach_args. I have not tested
this change.
viaide(4): via_sata_chip_map() and via_sata_chip_map_new() overwrote the
caller's pci_attach_args. Probably a bug. Make a local copy of the
caller's pci_attach_args and modify the copy. I have not tested
this change.
While I'm here, make pci_mapreg_submap() static.
With these changes in place, I have tested the compilation of these
kernels:
alpha GENERIC
amd64 GENERIC XEN3_DOM0
arc GENERIC
atari HADES MILAN-PCIIDE
bebox GENERIC
cats GENERIC
cobalt GENERIC
evbarm-eb NSLU2
evbarm-el ADI_BRH ARMADILLO9 CP3100 GEMINI GEMINI_MASTER GEMINI_SLAVE GUMSTIX
HDL_G IMX31LITE INTEGRATOR IQ31244 IQ80310 IQ80321 IXDP425 IXM1200
KUROBOX_PRO LUBBOCK MARVELL_NAS NAPPI SHEEVAPLUG SMDK2800 TEAMASA_NPWR
TEAMASA_NPWR_FC TS7200 TWINTAIL ZAO425
evbmips-el AP30 DBAU1500 DBAU1550 MALTA MERAKI MTX-1 OMSAL400 RB153 WGT624V3
evbmips64-el XLSATX
evbppc EV64260 MPC8536DS MPC8548CDS OPENBLOCKS200 OPENBLOCKS266
OPENBLOCKS266_OPT P2020RDB PMPPC RB800 WALNUT
hp700 GENERIC
i386 ALL XEN3_DOM0 XEN3_DOMU
ibmnws GENERIC
macppc GENERIC
mvmeppc GENERIC
netwinder GENERIC
ofppc GENERIC
prep GENERIC
sandpoint GENERIC
sgimips GENERIC32_IP2x
sparc GENERIC_SUN4U KRUPS
sparc64 GENERIC
As of Sun Apr 3 15:26:26 CDT 2011, I could not compile these kernels
with or without my patches in place:
### evbmips-el GDIUM
nbmake: nbmake: don't know how to make /home/dyoung/pristine-nbsd/src/sys/arch/mips/mips/softintr.c. Stop
### evbarm-el MPCSA_GENERIC
src/sys/arch/evbarm/conf/MPCSA_GENERIC:318: ds1672rtc*: unknown device `ds1672rtc'
### ia64 GENERIC
/tmp/genassym.28085/assym.c: In function 'f111':
/tmp/genassym.28085/assym.c:67: error: invalid application of 'sizeof' to incomplete type 'struct pcb'
/tmp/genassym.28085/assym.c:76: error: dereferencing pointer to incomplete type
### sgimips GENERIC32_IP3x
crmfb.o: In function `crmfb_attach':
crmfb.c:(.text+0x2304): undefined reference to `ddc_read_edid'
crmfb.c:(.text+0x2304): relocation truncated to fit: R_MIPS_26 against `ddc_read_edid'
crmfb.c:(.text+0x234c): undefined reference to `edid_parse'
crmfb.c:(.text+0x234c): relocation truncated to fit: R_MIPS_26 against `edid_parse'
crmfb.c:(.text+0x2354): undefined reference to `edid_print'
crmfb.c:(.text+0x2354): relocation truncated to fit: R_MIPS_26 against `edid_print'
|
| 1.9 | 28-Apr-2008 |
martin | branches: 1.9.22; 1.9.28;
Remove clause 3 and 4 from TNF licenses
|
| 1.8 | 03-Dec-2007 |
ad | branches: 1.8.14; 1.8.16; 1.8.18;
Interrupt handling changes, in discussion since February:
- Reduce available SPL levels for hardware devices to none, vm, sched, high.
- Acquire kernel_lock only for interrupts at IPL_VM.
- Implement threaded soft interrupts.
|
| 1.7 | 11-Dec-2005 |
christos | branches: 1.7.30; 1.7.48; 1.7.50; 1.7.56;
merge ktrace-lwp.
|
| 1.6 | 29-Mar-2005 |
thorpej | branches: 1.6.2;
- Add a alpha_shared_intr_reset_strays() function that resets the stray
interrupt counter for a given shared interrupt descriptor.
- When an interrupt is successfully handled, reset the strays counter,
thus preventing a "slow leak" from eventually shutting off the interrupt
vector. Idea taken from pci_kn300.c (which was changed to use the new
alpha_shared_intr_reset_strays() function).
|
| 1.5 | 27-Sep-2002 |
provos | branches: 1.5.6; 1.5.12; 1.5.14; 1.5.20;
remove trailing \n in panic(). approved perry.
|
| 1.4 | 15-May-2002 |
thorpej | Rename alpha_pci_decompose_tag() to pci_decompose_tag(). There *is*
some MI PCI code that uses it, and soon there will be more. (The rationale
for not making it available previously was that it could be mis-used, but
that's true of a lot of things.)
|
| 1.3 | 27-Jul-2001 |
thorpej | branches: 1.3.2;
Rework the interrupt code, shaving some cycles off in the process.
Rather than an "iointr" routine that decomposes a vector into an
IRQ, we maintain a vector table directly, hooking up each "iointr"
routine at the correct vector. This also allows us to hook device
interrupts up to specific vectors (c.f. Jensen).
We can shave even more cycles off, here, and I will, but it requires
some changes to the alpha_shared_intr stuff.
|
| 1.2 | 28-Dec-2000 |
sommerfeld | branches: 1.2.2; 1.2.6;
Change pci_intr_map to get interrupt source information from a "struct
pci_attach_args *" instead of from four separate parameters which in
all cases were extracted from the same "struct pci_attach_args".
This both simplifies the driver api, and allows for alternate PCI
interrupt mapping schemes, such as one using the tables described in
the Intel Multiprocessor Spec which describe interrupt wirings for
devices behind pci-pci bridges based on the device's location rather
the bridge's location.
Tested on alpha and i386; welcome to 1.5Q
|
| 1.1 | 21-Dec-2000 |
thorpej | Add support for the AlphaServer 2100 (Sable) and the AlphaServer 2100A
(Lynx), written from scratch by me over a year ago, but never committed
to the tree because there was a bug I could never quite find. I have
fixed a few problems in the code, but still don't know if that bug is
quite fixed. Since I don't have access to the hardware directly, I'll
have to call for testers again.
|
| 1.2.6.3 | 10-Oct-2002 |
jdolecek | sync kqueue with -current; this includes merge of gehenna-devsw branch,
merge of i386 MP branch, and part of autoconf rototil work
|
| 1.2.6.2 | 23-Jun-2002 |
jdolecek | catch up with -current on kqueue branch
|
| 1.2.6.1 | 03-Aug-2001 |
lukem | update to -current
|
| 1.2.2.2 | 05-Jan-2001 |
bouyer | Sync with HEAD
|
| 1.2.2.1 | 28-Dec-2000 |
bouyer | file pci_2100_a500.c was added on branch thorpej_scsipi on 2001-01-05 17:33:47 +0000
|
| 1.3.2.3 | 18-Oct-2002 |
nathanw | Catch up to -current.
|
| 1.3.2.2 | 20-Jun-2002 |
nathanw | Catch up to -current.
|
| 1.3.2.1 | 27-Jul-2001 |
nathanw | file pci_2100_a500.c was added on branch nathanw_sa on 2002-06-20 03:37:43 +0000
|
| 1.5.20.1 | 30-Mar-2005 |
tron | Pull up revision 1.6 (requested by thorpej in ticket #76):
- Add a alpha_shared_intr_reset_strays() function that resets the
stray
interrupt counter for a given shared interrupt descriptor.
- When an interrupt is successfully handled, reset the strays counter,
thus preventing a "slow leak" from eventually shutting off the
interrupt
vector. Idea taken from pci_kn300.c (which was changed to use
the new
alpha_shared_intr_reset_strays() function).
|
| 1.5.14.1 | 29-Apr-2005 |
kent | sync with -current
|
| 1.5.12.1 | 11-May-2005 |
riz | Pull up revision 1.6 (requested by thorpej in ticket #1373):
- Add a alpha_shared_intr_reset_strays() function that resets the
stray
interrupt counter for a given shared interrupt descriptor.
- When an interrupt is successfully handled, reset the strays counter,
thus preventing a "slow leak" from eventually shutting off the
interrupt
vector. Idea taken from pci_kn300.c (which was changed to use
the new
alpha_shared_intr_reset_strays() function).
|
| 1.5.6.1 | 01-Apr-2005 |
skrll | Sync with HEAD.
|
| 1.6.2.1 | 07-Dec-2007 |
yamt | sync with head
|
| 1.7.56.1 | 08-Dec-2007 |
mjf | Sync with HEAD.
|
| 1.7.50.1 | 09-Jan-2008 |
matt | sync with HEAD
|
| 1.7.48.1 | 09-Dec-2007 |
jmcneill | Sync with HEAD.
|
| 1.7.30.1 | 03-Dec-2007 |
ad | Sync with HEAD.
|
| 1.8.18.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.8.16.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.8.14.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.9.28.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.9.22.1 | 21-Apr-2011 |
rmind | sync with head
|
| 1.10.8.1 | 18-Feb-2012 |
mrg | merge to -current.
|
| 1.10.4.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.10.4.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.11.10.1 | 18-May-2014 |
rmind | sync with head
|
| 1.11.6.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.14.6.1 | 01-Aug-2021 |
thorpej | Sync with HEAD.
|
| 1.3 | 19-Jun-2021 |
thorpej | Don't use a bunch of switch() statements in the core logic drivers to select
the PCI interrupt initialization routine. Instead, register said routines
by systype in a link set, and look them up and invoke them in a new function
alpha_pci_intr_init().
|
| 1.2 | 28-Apr-2008 |
martin | branches: 1.2.104;
Remove clause 3 and 4 from TNF licenses
|
| 1.1 | 21-Dec-2000 |
thorpej | branches: 1.1.2; 1.1.128; 1.1.130; 1.1.132;
Add support for the AlphaServer 2100 (Sable) and the AlphaServer 2100A
(Lynx), written from scratch by me over a year ago, but never committed
to the tree because there was a bug I could never quite find. I have
fixed a few problems in the code, but still don't know if that bug is
quite fixed. Since I don't have access to the hardware directly, I'll
have to call for testers again.
|
| 1.1.132.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.1.130.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.1.128.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.1.2.2 | 05-Jan-2001 |
bouyer | Sync with HEAD
|
| 1.1.2.1 | 21-Dec-2000 |
bouyer | file pci_2100_a500.h was added on branch thorpej_scsipi on 2001-01-05 17:33:47 +0000
|
| 1.2.104.1 | 01-Aug-2021 |
thorpej | Sync with HEAD.
|
| 1.42 | 04-Jul-2021 |
thorpej | Remove unnecessary #include <sys/malloc.h>
|
| 1.41 | 04-Jul-2021 |
thorpej | Reduce code duplication when setting up the interrupt handler data
structures:
- alpha_shared_intr_alloc() no longer takes a "string length" argument,
and just uses kmem_asprintf() to create an "irq %u" string by default.
This is suitable for nearly every caller.
- Add a alpha_shared_intr_set_string() that allows callers to override
the default IRQ description string.
- Related: make alpha_shared_intr_string() return a const char *, since
no callers should need to modify the string directly now.
- Re-factor PCI shared interrupt structure allocation / initialization
into a new alpha_pci_intr_alloc(), which is suitable for nearly every
Alpha PCI platform. Callers are expected to first have initialized
the interrupt hardware to the quiescent state.
Adjust various call sites of above functions to account for changes,
even if they are not able to use the newly re-factored code.
|
| 1.40 | 25-Jun-2021 |
thorpej | Tweak how the IRQ description strings are generated to enable additional
duplicated code re-factoring.
|
| 1.39 | 19-Jun-2021 |
thorpej | Don't use a bunch of switch() statements in the core logic drivers to select
the PCI interrupt initialization routine. Instead, register said routines
by systype in a link set, and look them up and invoke them in a new function
alpha_pci_intr_init().
|
| 1.38 | 22-Sep-2020 |
thorpej | branches: 1.38.6;
Changes to make MPSAFE interrupts work on Alpha:
- Remove the ipl argument to scb_set() and the associated array of
"mpsafe" booleans initialized based on the ipl. It was bogus
anyway; all IPL_{BIO,NET,TTY}, etc. values are aliases of IPL_VM,
and for all practical purposes, there is really only one device
interrrupt level on Alpha anyway. Intead, we now treat all dispatches
from the SCB vector table as MP-safe, and it is now the handler for
that vector who is responsible for acquiring the KERNEL_LOCK if needed.
- Update the direct interrupt vector handlers in jensenio and TURBOchannel
to acquire the KERNEL_LOCK.
- Introduce a new ALPHA_INTR_MPSAFE flag, and add a flags argument to
alpha_shared_intr_establish(). When it is set, indicate that the
handler is MP-safe. Update alpha_shared_intr_dispatch() to pay
attention and acquire the KERNEL_LOCK (or not) as indicated.
- Re-factor all of the PCI interrupt handling, providing "generic PCI"
"PCI interrupts through ISA IRQs" implementations to significantly
reduce code duplication. Supplement the PCI chipset tag with more
info to facilitate this, and make the PCI interrupt-related routines
take a pci_chipset_tag_t argument rather than a void * argument.
- Because PCI interrupts on KN8AE are dispatched directly from the
SCB, provide a wrapper for non-MPSAFE interrupt handlers that
acquires the KERNEL_LOCK.
- Change the pci_intr_handle_t type to be a struct rather than an
integer type in order to catch any direct use of it as a value.
Add a set of functions to interact with pci_intr_handle_t, including
setting interrupt flags.
- Implement pci_intr_setattr() so that the PCI_INTR_MPSAFE attribute
can be set on a pci_intr_handle_t.
- While I'm here, make all of the MI PCI back-end operations call
through real functions rather than hopping directly through function
pointers in the chipset tag.
This change looks a lot bigger than it really is because of the re-factor
in the plethora of model-specific PCI interrupt back-ends. The KN8AE,
KN300, and T2/T3/T4 (Sable) are largely un-changed.
|
| 1.37 | 21-Mar-2014 |
christos | gc sprintf; reduce local static usage of interrupt strings that are only
used once for autoconf printing.
|
| 1.36 | 06-Feb-2012 |
matt | branches: 1.36.6; 1.36.10;
Do a minor cleanup of alpha (this will make applying pullups post branching
easier).
u_int{8,16,32,64}_t -> uint{*}_t
Change all old-style definitions to C89 prototypes.
Whitespace cleanup.
Constification in db_disasm.c
|
| 1.35 | 14-Jun-2011 |
matt | branches: 1.35.2; 1.35.6;
Major cleanup of alpha device drivers.
Switch to CFATTACH_DECL_NEW.
struct device * -> device_t
struct cfdata * -> cfdata_t
Use of device_xname. No direct access to struct device members.
Use aprint* (not complete).
|
| 1.34 | 04-Apr-2011 |
dyoung | branches: 1.34.2;
Neither pci_dma64_available(), pci_probe_device(), pci_mapreg_map(9),
pci_find_rom(), pci_intr_map(9), pci_enumerate_bus(), nor the match
predicate passed to pciide_compat_intr_establish() should ever modify
their pci_attach_args argument, so make their pci_attach_args arguments
const and deal with the fallout throughout the kernel.
For the most part, these changes add a 'const' where there was no
'const' before, however, some drivers and MD code used to modify
pci_attach_args. Now those drivers either copy their pci_attach_args
and modify the copy, or refrain from modifying pci_attach_args:
Xen: according to Manuel Bouyer, writing to pci_attach_args in
pci_intr_map() was a leftover from Xen 2. Probably a bug. I
stopped writing it. I have not tested this change.
siside(4): sis_hostbr_match() needlessly wrote to pci_attach_args.
Probably a bug. I use a temporary variable. I have not tested this
change.
slide(4): sl82c105_chip_map() overwrote the caller's pci_attach_args.
Probably a bug. Use a local pci_attach_args. I have not tested
this change.
viaide(4): via_sata_chip_map() and via_sata_chip_map_new() overwrote the
caller's pci_attach_args. Probably a bug. Make a local copy of the
caller's pci_attach_args and modify the copy. I have not tested
this change.
While I'm here, make pci_mapreg_submap() static.
With these changes in place, I have tested the compilation of these
kernels:
alpha GENERIC
amd64 GENERIC XEN3_DOM0
arc GENERIC
atari HADES MILAN-PCIIDE
bebox GENERIC
cats GENERIC
cobalt GENERIC
evbarm-eb NSLU2
evbarm-el ADI_BRH ARMADILLO9 CP3100 GEMINI GEMINI_MASTER GEMINI_SLAVE GUMSTIX
HDL_G IMX31LITE INTEGRATOR IQ31244 IQ80310 IQ80321 IXDP425 IXM1200
KUROBOX_PRO LUBBOCK MARVELL_NAS NAPPI SHEEVAPLUG SMDK2800 TEAMASA_NPWR
TEAMASA_NPWR_FC TS7200 TWINTAIL ZAO425
evbmips-el AP30 DBAU1500 DBAU1550 MALTA MERAKI MTX-1 OMSAL400 RB153 WGT624V3
evbmips64-el XLSATX
evbppc EV64260 MPC8536DS MPC8548CDS OPENBLOCKS200 OPENBLOCKS266
OPENBLOCKS266_OPT P2020RDB PMPPC RB800 WALNUT
hp700 GENERIC
i386 ALL XEN3_DOM0 XEN3_DOMU
ibmnws GENERIC
macppc GENERIC
mvmeppc GENERIC
netwinder GENERIC
ofppc GENERIC
prep GENERIC
sandpoint GENERIC
sgimips GENERIC32_IP2x
sparc GENERIC_SUN4U KRUPS
sparc64 GENERIC
As of Sun Apr 3 15:26:26 CDT 2011, I could not compile these kernels
with or without my patches in place:
### evbmips-el GDIUM
nbmake: nbmake: don't know how to make /home/dyoung/pristine-nbsd/src/sys/arch/mips/mips/softintr.c. Stop
### evbarm-el MPCSA_GENERIC
src/sys/arch/evbarm/conf/MPCSA_GENERIC:318: ds1672rtc*: unknown device `ds1672rtc'
### ia64 GENERIC
/tmp/genassym.28085/assym.c: In function 'f111':
/tmp/genassym.28085/assym.c:67: error: invalid application of 'sizeof' to incomplete type 'struct pcb'
/tmp/genassym.28085/assym.c:76: error: dereferencing pointer to incomplete type
### sgimips GENERIC32_IP3x
crmfb.o: In function `crmfb_attach':
crmfb.c:(.text+0x2304): undefined reference to `ddc_read_edid'
crmfb.c:(.text+0x2304): relocation truncated to fit: R_MIPS_26 against `ddc_read_edid'
crmfb.c:(.text+0x234c): undefined reference to `edid_parse'
crmfb.c:(.text+0x234c): relocation truncated to fit: R_MIPS_26 against `edid_parse'
crmfb.c:(.text+0x2354): undefined reference to `edid_print'
crmfb.c:(.text+0x2354): relocation truncated to fit: R_MIPS_26 against `edid_print'
|
| 1.33 | 15-Dec-2010 |
matt | branches: 1.33.2;
Remove unneeded includes of <uvm/uvm_extern.h>
|
| 1.32 | 16-Mar-2009 |
dsl | branches: 1.32.4;
ANSIfy functions with function-pointer arguments
|
| 1.31 | 14-Mar-2009 |
dsl | ANSIfy another 1261 function definitions.
The only ones left in sys are beyond by sed script!
(or in sys/dist or sys/external)
Mostly they have function pointer parameters.
|
| 1.30 | 14-Mar-2009 |
dsl | Change about 4500 of the K&R function definitions to ANSI ones.
There are still about 1600 left, but they have ',' or /* ... */
in the actual variable definitions - which my awk script doesn't handle.
There are also many that need () -> (void).
(The script does handle misordered arguments.)
|
| 1.29 | 14-Mar-2009 |
dsl | Remove all the __P() from sys (excluding sys/dist)
Diff checked with grep and MK1 eyeball.
i386 and amd64 GENERIC and sys still build.
|
| 1.28 | 28-Apr-2008 |
martin | branches: 1.28.8; 1.28.14;
Remove clause 3 and 4 from TNF licenses
|
| 1.27 | 03-Dec-2007 |
ad | branches: 1.27.14; 1.27.16; 1.27.18;
Interrupt handling changes, in discussion since February:
- Reduce available SPL levels for hardware devices to none, vm, sched, high.
- Acquire kernel_lock only for interrupts at IPL_VM.
- Implement threaded soft interrupts.
|
| 1.26 | 11-Dec-2005 |
christos | branches: 1.26.30; 1.26.48; 1.26.50; 1.26.56;
merge ktrace-lwp.
|
| 1.25 | 29-Mar-2005 |
thorpej | branches: 1.25.2;
- Add a alpha_shared_intr_reset_strays() function that resets the stray
interrupt counter for a given shared interrupt descriptor.
- When an interrupt is successfully handled, reset the strays counter,
thus preventing a "slow leak" from eventually shutting off the interrupt
vector. Idea taken from pci_kn300.c (which was changed to use the new
alpha_shared_intr_reset_strays() function).
|
| 1.24 | 27-Sep-2002 |
provos | branches: 1.24.6; 1.24.12; 1.24.14; 1.24.20;
remove trailing \n in panic(). approved perry.
|
| 1.23 | 15-May-2002 |
thorpej | Rename alpha_pci_decompose_tag() to pci_decompose_tag(). There *is*
some MI PCI code that uses it, and soon there will be more. (The rationale
for not making it available previously was that it could be mis-used, but
that's true of a lot of things.)
|
| 1.22 | 27-Jul-2001 |
thorpej | branches: 1.22.2;
Rework the interrupt code, shaving some cycles off in the process.
Rather than an "iointr" routine that decomposes a vector into an
IRQ, we maintain a vector table directly, hooking up each "iointr"
routine at the correct vector. This also allows us to hook device
interrupts up to specific vectors (c.f. Jensen).
We can shave even more cycles off, here, and I will, but it requires
some changes to the alpha_shared_intr stuff.
|
| 1.21 | 27-Mar-2001 |
ross | branches: 1.21.2;
On alternate Tuesdays, SRM uses a different method of identifying
PCI interrupts routed to the ISA ICU.
|
| 1.20 | 25-Mar-2001 |
ross | Don't panic until DEFCON 1.
|
| 1.19 | 28-Dec-2000 |
sommerfeld | branches: 1.19.2;
Change pci_intr_map to get interrupt source information from a "struct
pci_attach_args *" instead of from four separate parameters which in
all cases were extracted from the same "struct pci_attach_args".
This both simplifies the driver api, and allows for alternate PCI
interrupt mapping schemes, such as one using the tables described in
the Intel Multiprocessor Spec which describe interrupt wirings for
devices behind pci-pci bridges based on the device's location rather
the bridge's location.
Tested on alpha and i386; welcome to 1.5Q
|
| 1.18 | 29-Jun-2000 |
mrg | remove include of <vm/vm.h>. <vm/vm.h> -> <uvm/uvm_extern.h>
|
| 1.17 | 06-Jun-2000 |
thorpej | branches: 1.17.2;
Report which compatibility IRQ the PCI IDE gets.
|
| 1.16 | 05-Jun-2000 |
thorpej | Switch to the new `evcnt' mechanism for counting interrupts. Maintain
a per-CPU interrupt counter for clock, device, and interprocessor
interrupts.
|
| 1.15 | 04-Jun-2000 |
cgd | Implement the more flexiable `evcnt' interface as discussed (briefly) on
tech-kern and now documented in evcnt(9).
|
| 1.14 | 19-Mar-2000 |
thorpej | branches: 1.14.2;
Add support for mapping the OHCI USB controller interrupt (which is wired toan ISA IRQ because it's in the same package as the PCI-ISA bridge).
|
| 1.13 | 12-Feb-1999 |
thorpej | branches: 1.13.8;
Fix printf format problems on Alpha.
|
| 1.12 | 01-Aug-1998 |
thorpej | Implement pci_intr_disestablish().
|
| 1.11 | 07-Jul-1998 |
thorpej | On second thought, call that like the rest of the shared intr functions.
|
| 1.10 | 07-Jul-1998 |
thorpej | The Pyxis core logic in the Miata seems to have problems with stray interrupts.
Do what Digital UNIX (formerly DEC OSF/1) does; just ignore strays.
|
| 1.9 | 07-Jul-1998 |
thorpej | Use ALPHA_SHARED_INTR_DISABLE() to test if a shared interrupt should
be disabled after a stray.
|
| 1.8 | 06-Jun-1998 |
thorpej | Only disable an interrupt line after MAXSTRAYs if there is no handler
attached; we get stray interrupts on PCI devices sometimes, for some
unknown reason. (Similar problem exists on the 164SX, which also has
a Pyxis.)
|
| 1.7 | 06-Jun-1998 |
thorpej | Use REGVAL64() to frob the Pyxis interrupt mask register.
|
| 1.6 | 05-Jun-1998 |
thorpej | Oops, turn off some debugging printfs.
|
| 1.5 | 05-Jun-1998 |
thorpej | Miata 1 has an Intel SIO at bus 0 device 7 and a CMD PCI IDE at bus 0
device 4. Miata 1.5 and Miata 2 have a Cypress at device 7 and PCI IDE
at functions 1 and 2 of the Cypress (like the PC164SX). These on-board
PCI IDE controllers are wired to compatibility mode, so don't bother
trying to map the interrupt.
|
| 1.4 | 05-Jun-1998 |
thorpej | Actually, I did use a few of them on this file (I wasn't clear enough
in my mail to Ross, I guess...)
|
| 1.3 | 05-Jun-1998 |
ross | Revert...Jason didn't use Andrew's diffs.
|
| 1.2 | 05-Jun-1998 |
ross | Tweak the copyrights a little bit. pci_550.h gets a TNF copyright, not
CMU, and pci_550.c keeps TNF but gets "Andrew Gallatin and Jason R. Thorpe".
|
| 1.1 | 05-Jun-1998 |
thorpej | Support for the Digital Personal Workstation [456]xx, a.k.a. Miata (systype
DEC_550). Mostly cloned from the EB164 systype, with some modifications
from myself, and a few more from Andrew Gellatin.
|
| 1.13.8.3 | 27-Mar-2001 |
bouyer | Sync with HEAD.
|
| 1.13.8.2 | 05-Jan-2001 |
bouyer | Sync with HEAD
|
| 1.13.8.1 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.14.2.1 | 22-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.17.2.1 | 04-Apr-2001 |
he | Pull up revisions 1.20-1.21 (requested by ross):
Fix a Miata panic-on-boot due to an unusual SRM irq routing.
|
| 1.19.2.1 | 09-Apr-2001 |
nathanw | Catch up with -current.
|
| 1.21.2.3 | 10-Oct-2002 |
jdolecek | sync kqueue with -current; this includes merge of gehenna-devsw branch,
merge of i386 MP branch, and part of autoconf rototil work
|
| 1.21.2.2 | 23-Jun-2002 |
jdolecek | catch up with -current on kqueue branch
|
| 1.21.2.1 | 03-Aug-2001 |
lukem | update to -current
|
| 1.22.2.3 | 18-Oct-2002 |
nathanw | Catch up to -current.
|
| 1.22.2.2 | 20-Jun-2002 |
nathanw | Catch up to -current.
|
| 1.22.2.1 | 27-Jul-2001 |
nathanw | file pci_550.c was added on branch nathanw_sa on 2002-06-20 03:37:43 +0000
|
| 1.24.20.1 | 30-Mar-2005 |
tron | Pull up revision 1.25 (requested by thorpej in ticket #76):
- Add a alpha_shared_intr_reset_strays() function that resets the
stray
interrupt counter for a given shared interrupt descriptor.
- When an interrupt is successfully handled, reset the strays counter,
thus preventing a "slow leak" from eventually shutting off the
interrupt
vector. Idea taken from pci_kn300.c (which was changed to use
the new
alpha_shared_intr_reset_strays() function).
|
| 1.24.14.1 | 29-Apr-2005 |
kent | sync with -current
|
| 1.24.12.1 | 11-May-2005 |
riz | Pull up revision 1.25 (requested by thorpej in ticket #1373):
- Add a alpha_shared_intr_reset_strays() function that resets the
stray
interrupt counter for a given shared interrupt descriptor.
- When an interrupt is successfully handled, reset the strays counter,
thus preventing a "slow leak" from eventually shutting off the
interrupt
vector. Idea taken from pci_kn300.c (which was changed to use
the new
alpha_shared_intr_reset_strays() function).
|
| 1.24.6.1 | 01-Apr-2005 |
skrll | Sync with HEAD.
|
| 1.25.2.1 | 07-Dec-2007 |
yamt | sync with head
|
| 1.26.56.1 | 08-Dec-2007 |
mjf | Sync with HEAD.
|
| 1.26.50.1 | 09-Jan-2008 |
matt | sync with HEAD
|
| 1.26.48.1 | 09-Dec-2007 |
jmcneill | Sync with HEAD.
|
| 1.26.30.1 | 03-Dec-2007 |
ad | Sync with HEAD.
|
| 1.27.18.2 | 04-May-2009 |
yamt | sync with head.
|
| 1.27.18.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.27.16.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.27.14.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.28.14.1 | 13-May-2009 |
jym | Sync with HEAD.
Commit is split, to avoid a "too many arguments" protocol error.
|
| 1.28.8.1 | 28-Apr-2009 |
skrll | Sync with HEAD.
|
| 1.32.4.2 | 21-Apr-2011 |
rmind | sync with head
|
| 1.32.4.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.33.2.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.34.2.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.35.6.1 | 18-Feb-2012 |
mrg | merge to -current.
|
| 1.35.2.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.35.2.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.36.10.1 | 18-May-2014 |
rmind | sync with head
|
| 1.36.6.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.38.6.1 | 01-Aug-2021 |
thorpej | Sync with HEAD.
|
| 1.6 | 19-Jun-2021 |
thorpej | Don't use a bunch of switch() statements in the core logic drivers to select
the PCI interrupt initialization routine. Instead, register said routines
by systype in a link set, and look them up and invoke them in a new function
alpha_pci_intr_init().
|
| 1.5 | 14-Mar-2009 |
dsl | branches: 1.5.80;
Remove all the __P() from sys (excluding sys/dist)
Diff checked with grep and MK1 eyeball.
i386 and amd64 GENERIC and sys still build.
|
| 1.4 | 05-Jun-2000 |
thorpej | branches: 1.4.132; 1.4.140; 1.4.146;
Switch to the new `evcnt' mechanism for counting interrupts. Maintain
a per-CPU interrupt counter for clock, device, and interprocessor
interrupts.
|
| 1.3 | 05-Jun-1998 |
ross | branches: 1.3.14; 1.3.22;
Revert...Jason didn't use Andrew's diffs.
|
| 1.2 | 05-Jun-1998 |
ross | Tweak the copyrights a little bit. pci_550.h gets a TNF copyright, not
CMU, and pci_550.c keeps TNF but gets "Andrew Gallatin and Jason R. Thorpe".
|
| 1.1 | 05-Jun-1998 |
thorpej | Support for the Digital Personal Workstation [456]xx, a.k.a. Miata (systype
DEC_550). Mostly cloned from the EB164 systype, with some modifications
from myself, and a few more from Andrew Gellatin.
|
| 1.3.22.1 | 22-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.3.14.1 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.4.146.1 | 13-May-2009 |
jym | Sync with HEAD.
Commit is split, to avoid a "too many arguments" protocol error.
|
| 1.4.140.1 | 28-Apr-2009 |
skrll | Sync with HEAD.
|
| 1.4.132.1 | 04-May-2009 |
yamt | sync with head.
|
| 1.5.80.1 | 01-Aug-2021 |
thorpej | Sync with HEAD.
|
| 1.33 | 04-Jul-2021 |
thorpej | Remove unnecessary #include <sys/malloc.h>
|
| 1.32 | 04-Jul-2021 |
thorpej | Reduce code duplication when setting up the interrupt handler data
structures:
- alpha_shared_intr_alloc() no longer takes a "string length" argument,
and just uses kmem_asprintf() to create an "irq %u" string by default.
This is suitable for nearly every caller.
- Add a alpha_shared_intr_set_string() that allows callers to override
the default IRQ description string.
- Related: make alpha_shared_intr_string() return a const char *, since
no callers should need to modify the string directly now.
- Re-factor PCI shared interrupt structure allocation / initialization
into a new alpha_pci_intr_alloc(), which is suitable for nearly every
Alpha PCI platform. Callers are expected to first have initialized
the interrupt hardware to the quiescent state.
Adjust various call sites of above functions to account for changes,
even if they are not able to use the newly re-factored code.
|
| 1.31 | 25-Jun-2021 |
thorpej | Tweak how the IRQ description strings are generated to enable additional
duplicated code re-factoring.
|
| 1.30 | 19-Jun-2021 |
thorpej | Don't use a bunch of switch() statements in the core logic drivers to select
the PCI interrupt initialization routine. Instead, register said routines
by systype in a link set, and look them up and invoke them in a new function
alpha_pci_intr_init().
|
| 1.29 | 26-Sep-2020 |
thorpej | branches: 1.29.6;
Implement cpu_intr_redistribute() for Tusnami/Titan systems.
|
| 1.28 | 26-Sep-2020 |
thorpej | Support CPU interrupt affinity on Tsunami systems.
|
| 1.27 | 23-Sep-2020 |
thorpej | Define a constant for the SIO IRQ line, and keep a shadow copy of
the interrupt enables.
|
| 1.26 | 22-Sep-2020 |
thorpej | Changes to make MPSAFE interrupts work on Alpha:
- Remove the ipl argument to scb_set() and the associated array of
"mpsafe" booleans initialized based on the ipl. It was bogus
anyway; all IPL_{BIO,NET,TTY}, etc. values are aliases of IPL_VM,
and for all practical purposes, there is really only one device
interrrupt level on Alpha anyway. Intead, we now treat all dispatches
from the SCB vector table as MP-safe, and it is now the handler for
that vector who is responsible for acquiring the KERNEL_LOCK if needed.
- Update the direct interrupt vector handlers in jensenio and TURBOchannel
to acquire the KERNEL_LOCK.
- Introduce a new ALPHA_INTR_MPSAFE flag, and add a flags argument to
alpha_shared_intr_establish(). When it is set, indicate that the
handler is MP-safe. Update alpha_shared_intr_dispatch() to pay
attention and acquire the KERNEL_LOCK (or not) as indicated.
- Re-factor all of the PCI interrupt handling, providing "generic PCI"
"PCI interrupts through ISA IRQs" implementations to significantly
reduce code duplication. Supplement the PCI chipset tag with more
info to facilitate this, and make the PCI interrupt-related routines
take a pci_chipset_tag_t argument rather than a void * argument.
- Because PCI interrupts on KN8AE are dispatched directly from the
SCB, provide a wrapper for non-MPSAFE interrupt handlers that
acquires the KERNEL_LOCK.
- Change the pci_intr_handle_t type to be a struct rather than an
integer type in order to catch any direct use of it as a value.
Add a set of functions to interact with pci_intr_handle_t, including
setting interrupt flags.
- Implement pci_intr_setattr() so that the PCI_INTR_MPSAFE attribute
can be set on a pci_intr_handle_t.
- While I'm here, make all of the MI PCI back-end operations call
through real functions rather than hopping directly through function
pointers in the chipset tag.
This change looks a lot bigger than it really is because of the re-factor
in the plethora of model-specific PCI interrupt back-ends. The KN8AE,
KN300, and T2/T3/T4 (Sable) are largely un-changed.
|
| 1.25 | 21-Mar-2014 |
christos | gc sprintf; reduce local static usage of interrupt strings that are only
used once for autoconf printing.
|
| 1.24 | 06-Feb-2012 |
matt | branches: 1.24.6; 1.24.10;
Do a minor cleanup of alpha (this will make applying pullups post branching
easier).
u_int{8,16,32,64}_t -> uint{*}_t
Change all old-style definitions to C89 prototypes.
Whitespace cleanup.
Constification in db_disasm.c
|
| 1.23 | 01-Jul-2011 |
dyoung | branches: 1.23.2; 1.23.6;
#include <sys/bus.h> instead of <machine/bus.h>.
|
| 1.22 | 14-Jun-2011 |
matt | Major cleanup of alpha device drivers.
Switch to CFATTACH_DECL_NEW.
struct device * -> device_t
struct cfdata * -> cfdata_t
Use of device_xname. No direct access to struct device members.
Use aprint* (not complete).
|
| 1.21 | 04-Apr-2011 |
dyoung | branches: 1.21.2;
Neither pci_dma64_available(), pci_probe_device(), pci_mapreg_map(9),
pci_find_rom(), pci_intr_map(9), pci_enumerate_bus(), nor the match
predicate passed to pciide_compat_intr_establish() should ever modify
their pci_attach_args argument, so make their pci_attach_args arguments
const and deal with the fallout throughout the kernel.
For the most part, these changes add a 'const' where there was no
'const' before, however, some drivers and MD code used to modify
pci_attach_args. Now those drivers either copy their pci_attach_args
and modify the copy, or refrain from modifying pci_attach_args:
Xen: according to Manuel Bouyer, writing to pci_attach_args in
pci_intr_map() was a leftover from Xen 2. Probably a bug. I
stopped writing it. I have not tested this change.
siside(4): sis_hostbr_match() needlessly wrote to pci_attach_args.
Probably a bug. I use a temporary variable. I have not tested this
change.
slide(4): sl82c105_chip_map() overwrote the caller's pci_attach_args.
Probably a bug. Use a local pci_attach_args. I have not tested
this change.
viaide(4): via_sata_chip_map() and via_sata_chip_map_new() overwrote the
caller's pci_attach_args. Probably a bug. Make a local copy of the
caller's pci_attach_args and modify the copy. I have not tested
this change.
While I'm here, make pci_mapreg_submap() static.
With these changes in place, I have tested the compilation of these
kernels:
alpha GENERIC
amd64 GENERIC XEN3_DOM0
arc GENERIC
atari HADES MILAN-PCIIDE
bebox GENERIC
cats GENERIC
cobalt GENERIC
evbarm-eb NSLU2
evbarm-el ADI_BRH ARMADILLO9 CP3100 GEMINI GEMINI_MASTER GEMINI_SLAVE GUMSTIX
HDL_G IMX31LITE INTEGRATOR IQ31244 IQ80310 IQ80321 IXDP425 IXM1200
KUROBOX_PRO LUBBOCK MARVELL_NAS NAPPI SHEEVAPLUG SMDK2800 TEAMASA_NPWR
TEAMASA_NPWR_FC TS7200 TWINTAIL ZAO425
evbmips-el AP30 DBAU1500 DBAU1550 MALTA MERAKI MTX-1 OMSAL400 RB153 WGT624V3
evbmips64-el XLSATX
evbppc EV64260 MPC8536DS MPC8548CDS OPENBLOCKS200 OPENBLOCKS266
OPENBLOCKS266_OPT P2020RDB PMPPC RB800 WALNUT
hp700 GENERIC
i386 ALL XEN3_DOM0 XEN3_DOMU
ibmnws GENERIC
macppc GENERIC
mvmeppc GENERIC
netwinder GENERIC
ofppc GENERIC
prep GENERIC
sandpoint GENERIC
sgimips GENERIC32_IP2x
sparc GENERIC_SUN4U KRUPS
sparc64 GENERIC
As of Sun Apr 3 15:26:26 CDT 2011, I could not compile these kernels
with or without my patches in place:
### evbmips-el GDIUM
nbmake: nbmake: don't know how to make /home/dyoung/pristine-nbsd/src/sys/arch/mips/mips/softintr.c. Stop
### evbarm-el MPCSA_GENERIC
src/sys/arch/evbarm/conf/MPCSA_GENERIC:318: ds1672rtc*: unknown device `ds1672rtc'
### ia64 GENERIC
/tmp/genassym.28085/assym.c: In function 'f111':
/tmp/genassym.28085/assym.c:67: error: invalid application of 'sizeof' to incomplete type 'struct pcb'
/tmp/genassym.28085/assym.c:76: error: dereferencing pointer to incomplete type
### sgimips GENERIC32_IP3x
crmfb.o: In function `crmfb_attach':
crmfb.c:(.text+0x2304): undefined reference to `ddc_read_edid'
crmfb.c:(.text+0x2304): relocation truncated to fit: R_MIPS_26 against `ddc_read_edid'
crmfb.c:(.text+0x234c): undefined reference to `edid_parse'
crmfb.c:(.text+0x234c): relocation truncated to fit: R_MIPS_26 against `edid_parse'
crmfb.c:(.text+0x2354): undefined reference to `edid_print'
crmfb.c:(.text+0x2354): relocation truncated to fit: R_MIPS_26 against `edid_print'
|
| 1.20 | 15-Dec-2010 |
matt | branches: 1.20.2;
Remove unneeded includes of <uvm/uvm_extern.h>
|
| 1.19 | 16-Mar-2009 |
dsl | branches: 1.19.4;
ANSIfy functions with function-pointer arguments
|
| 1.18 | 14-Mar-2009 |
dsl | ANSIfy another 1261 function definitions.
The only ones left in sys are beyond by sed script!
(or in sys/dist or sys/external)
Mostly they have function pointer parameters.
|
| 1.17 | 14-Mar-2009 |
dsl | Change about 4500 of the K&R function definitions to ANSI ones.
There are still about 1600 left, but they have ',' or /* ... */
in the actual variable definitions - which my awk script doesn't handle.
There are also many that need () -> (void).
(The script does handle misordered arguments.)
|
| 1.16 | 14-Mar-2009 |
dsl | Remove all the __P() from sys (excluding sys/dist)
Diff checked with grep and MK1 eyeball.
i386 and amd64 GENERIC and sys still build.
|
| 1.15 | 03-Dec-2007 |
ad | branches: 1.15.18; 1.15.26; 1.15.32;
Interrupt handling changes, in discussion since February:
- Reduce available SPL levels for hardware devices to none, vm, sched, high.
- Acquire kernel_lock only for interrupts at IPL_VM.
- Implement threaded soft interrupts.
|
| 1.14 | 16-Feb-2006 |
mhitch | branches: 1.14.24; 1.14.42; 1.14.44; 1.14.50;
Bad Jason! Fix interrupt event counter attach typo. Only the last interrupt
was getting an event counter, and none of the dec_6600 interrupts were
getting counted.
|
| 1.13 | 11-Dec-2005 |
christos | branches: 1.13.2; 1.13.4; 1.13.6;
merge ktrace-lwp.
|
| 1.12 | 02-Jun-2005 |
drochner | branches: 1.12.2;
add more "const"
|
| 1.11 | 29-Mar-2005 |
thorpej | - Add a alpha_shared_intr_reset_strays() function that resets the stray
interrupt counter for a given shared interrupt descriptor.
- When an interrupt is successfully handled, reset the strays counter,
thus preventing a "slow leak" from eventually shutting off the interrupt
vector. Idea taken from pci_kn300.c (which was changed to use the new
alpha_shared_intr_reset_strays() function).
|
| 1.10 | 27-Sep-2002 |
provos | branches: 1.10.6; 1.10.12; 1.10.14; 1.10.20;
remove trailing \n in panic(). approved perry.
|
| 1.9 | 15-May-2002 |
thorpej | Rename alpha_pci_decompose_tag() to pci_decompose_tag(). There *is*
some MI PCI code that uses it, and soon there will be more. (The rationale
for not making it available previously was that it could be mis-used, but
that's true of a lot of things.)
|
| 1.8 | 27-Jul-2001 |
thorpej | branches: 1.8.2;
Rework the interrupt code, shaving some cycles off in the process.
Rather than an "iointr" routine that decomposes a vector into an
IRQ, we maintain a vector table directly, hooking up each "iointr"
routine at the correct vector. This also allows us to hook device
interrupts up to specific vectors (c.f. Jensen).
We can shave even more cycles off, here, and I will, but it requires
some changes to the alpha_shared_intr stuff.
|
| 1.7 | 28-Dec-2000 |
sommerfeld | branches: 1.7.4;
Change pci_intr_map to get interrupt source information from a "struct
pci_attach_args *" instead of from four separate parameters which in
all cases were extracted from the same "struct pci_attach_args".
This both simplifies the driver api, and allows for alternate PCI
interrupt mapping schemes, such as one using the tables described in
the Intel Multiprocessor Spec which describe interrupt wirings for
devices behind pci-pci bridges based on the device's location rather
the bridge's location.
Tested on alpha and i386; welcome to 1.5Q
|
| 1.6 | 29-Jun-2000 |
mrg | remove include of <vm/vm.h>. <vm/vm.h> -> <uvm/uvm_extern.h>
|
| 1.5 | 06-Jun-2000 |
thorpej | Report which compatibility IRQ the PCI IDE gets.
|
| 1.4 | 05-Jun-2000 |
thorpej | Switch to the new `evcnt' mechanism for counting interrupts. Maintain
a per-CPU interrupt counter for clock, device, and interprocessor
interrupts.
|
| 1.3 | 04-Jun-2000 |
cgd | Implement the more flexiable `evcnt' interface as discussed (briefly) on
tech-kern and now documented in evcnt(9).
|
| 1.2 | 19-Mar-2000 |
thorpej | branches: 1.2.2;
Add support for mapping the OHCI USB controller interrupt (which is wired toan ISA IRQ because it's in the same package as the PCI-ISA bridge).
|
| 1.1 | 29-Jun-1999 |
ross | branches: 1.1.2; 1.1.4; 1.1.6;
Support for EV6 Tsunami core logic and system type 6600.
This covers most or all of the presently-available 21264 systems.
|
| 1.1.6.2 | 05-Jan-2001 |
bouyer | Sync with HEAD
|
| 1.1.6.1 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.1.4.2 | 29-Jun-1999 |
ross | Support for EV6 Tsunami core logic and system type 6600.
This covers most or all of the presently-available 21264 systems.
|
| 1.1.4.1 | 29-Jun-1999 |
ross | file pci_6600.c was added on branch netbsd-1-4 on 1999-06-29 06:46:47 +0000
|
| 1.1.2.2 | 01-Jul-1999 |
thorpej | Sync w/ -current.
|
| 1.1.2.1 | 29-Jun-1999 |
thorpej | file pci_6600.c was added on branch chs-ubc2 on 1999-07-01 23:00:57 +0000
|
| 1.2.2.1 | 22-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.7.4.3 | 10-Oct-2002 |
jdolecek | sync kqueue with -current; this includes merge of gehenna-devsw branch,
merge of i386 MP branch, and part of autoconf rototil work
|
| 1.7.4.2 | 23-Jun-2002 |
jdolecek | catch up with -current on kqueue branch
|
| 1.7.4.1 | 03-Aug-2001 |
lukem | update to -current
|
| 1.8.2.3 | 18-Oct-2002 |
nathanw | Catch up to -current.
|
| 1.8.2.2 | 20-Jun-2002 |
nathanw | Catch up to -current.
|
| 1.8.2.1 | 27-Jul-2001 |
nathanw | file pci_6600.c was added on branch nathanw_sa on 2002-06-20 03:37:44 +0000
|
| 1.10.20.2 | 20-Feb-2006 |
tron | Pull up following revision(s) (requested by mhitch in ticket #1175):
sys/arch/alpha/pci/pci_6600.c: revision 1.14
Bad Jason! Fix interrupt event counter attach typo. Only the last interrupt
was getting an event counter, and none of the dec_6600 interrupts were
getting counted.
|
| 1.10.20.1 | 30-Mar-2005 |
tron | Pull up revision 1.11 (requested by thorpej in ticket #76):
- Add a alpha_shared_intr_reset_strays() function that resets the
stray
interrupt counter for a given shared interrupt descriptor.
- When an interrupt is successfully handled, reset the strays counter,
thus preventing a "slow leak" from eventually shutting off the
interrupt
vector. Idea taken from pci_kn300.c (which was changed to use
the new
alpha_shared_intr_reset_strays() function).
|
| 1.10.14.1 | 29-Apr-2005 |
kent | sync with -current
|
| 1.10.12.2 | 26-Feb-2006 |
riz | Pull up following revision(s) (requested by mhitch in ticket #10320):
sys/arch/alpha/pci/pci_6600.c: revision 1.14
Bad Jason! Fix interrupt event counter attach typo. Only the last interrupt
was getting an event counter, and none of the dec_6600 interrupts were
getting counted.
|
| 1.10.12.1 | 11-May-2005 |
riz | Pull up revision 1.11 (requested by thorpej in ticket #1373):
- Add a alpha_shared_intr_reset_strays() function that resets the
stray
interrupt counter for a given shared interrupt descriptor.
- When an interrupt is successfully handled, reset the strays counter,
thus preventing a "slow leak" from eventually shutting off the
interrupt
vector. Idea taken from pci_kn300.c (which was changed to use
the new
alpha_shared_intr_reset_strays() function).
|
| 1.10.6.2 | 10-Nov-2005 |
skrll | Sync with HEAD. Here we go again...
|
| 1.10.6.1 | 01-Apr-2005 |
skrll | Sync with HEAD.
|
| 1.12.2.2 | 07-Dec-2007 |
yamt | sync with head
|
| 1.12.2.1 | 21-Jun-2006 |
yamt | sync with head.
|
| 1.13.6.1 | 22-Apr-2006 |
simonb | Sync with head.
|
| 1.13.4.1 | 09-Sep-2006 |
rpaulo | sync with head
|
| 1.13.2.1 | 18-Feb-2006 |
yamt | sync with head.
|
| 1.14.50.1 | 08-Dec-2007 |
mjf | Sync with HEAD.
|
| 1.14.44.1 | 09-Jan-2008 |
matt | sync with HEAD
|
| 1.14.42.1 | 09-Dec-2007 |
jmcneill | Sync with HEAD.
|
| 1.14.24.1 | 03-Dec-2007 |
ad | Sync with HEAD.
|
| 1.15.32.1 | 13-May-2009 |
jym | Sync with HEAD.
Commit is split, to avoid a "too many arguments" protocol error.
|
| 1.15.26.1 | 28-Apr-2009 |
skrll | Sync with HEAD.
|
| 1.15.18.1 | 04-May-2009 |
yamt | sync with head.
|
| 1.19.4.2 | 21-Apr-2011 |
rmind | sync with head
|
| 1.19.4.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.20.2.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.21.2.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.23.6.1 | 18-Feb-2012 |
mrg | merge to -current.
|
| 1.23.2.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.23.2.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.24.10.1 | 18-May-2014 |
rmind | sync with head
|
| 1.24.6.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.29.6.1 | 01-Aug-2021 |
thorpej | Sync with HEAD.
|
| 1.3 | 19-Jun-2021 |
thorpej | Don't use a bunch of switch() statements in the core logic drivers to select
the PCI interrupt initialization routine. Instead, register said routines
by systype in a link set, and look them up and invoke them in a new function
alpha_pci_intr_init().
|
| 1.2 | 14-Mar-2009 |
dsl | branches: 1.2.80;
Remove all the __P() from sys (excluding sys/dist)
Diff checked with grep and MK1 eyeball.
i386 and amd64 GENERIC and sys still build.
|
| 1.1 | 29-Jun-1999 |
ross | branches: 1.1.2; 1.1.4; 1.1.148; 1.1.156; 1.1.162;
Support for EV6 Tsunami core logic and system type 6600.
This covers most or all of the presently-available 21264 systems.
|
| 1.1.162.1 | 13-May-2009 |
jym | Sync with HEAD.
Commit is split, to avoid a "too many arguments" protocol error.
|
| 1.1.156.1 | 28-Apr-2009 |
skrll | Sync with HEAD.
|
| 1.1.148.1 | 04-May-2009 |
yamt | sync with head.
|
| 1.1.4.2 | 29-Jun-1999 |
ross | Support for EV6 Tsunami core logic and system type 6600.
This covers most or all of the presently-available 21264 systems.
|
| 1.1.4.1 | 29-Jun-1999 |
ross | file pci_6600.h was added on branch netbsd-1-4 on 1999-06-29 06:46:47 +0000
|
| 1.1.2.2 | 01-Jul-1999 |
thorpej | Sync w/ -current.
|
| 1.1.2.1 | 29-Jun-1999 |
thorpej | file pci_6600.h was added on branch chs-ubc2 on 1999-07-01 23:00:57 +0000
|
| 1.2.80.1 | 01-Aug-2021 |
thorpej | Sync with HEAD.
|
| 1.13 | 17-Jun-2011 |
matt | Remove Avalon A12 support.
ok ross@
|
| 1.12 | 15-Dec-2010 |
matt | branches: 1.12.6;
Remove unneeded includes of <uvm/uvm_extern.h>
|
| 1.11 | 16-Mar-2009 |
dsl | branches: 1.11.4;
ANSIfy functions with function-pointer arguments
|
| 1.10 | 14-Mar-2009 |
dsl | ANSIfy another 1261 function definitions.
The only ones left in sys are beyond by sed script!
(or in sys/dist or sys/external)
Mostly they have function pointer parameters.
|
| 1.9 | 14-Mar-2009 |
dsl | Change about 4500 of the K&R function definitions to ANSI ones.
There are still about 1600 left, but they have ',' or /* ... */
in the actual variable definitions - which my awk script doesn't handle.
There are also many that need () -> (void).
(The script does handle misordered arguments.)
|
| 1.8 | 14-Mar-2009 |
dsl | Remove all the __P() from sys (excluding sys/dist)
Diff checked with grep and MK1 eyeball.
i386 and amd64 GENERIC and sys still build.
|
| 1.7 | 29-Jun-2000 |
mrg | branches: 1.7.130; 1.7.138; 1.7.144;
remove include of <vm/vm.h>. <vm/vm.h> -> <uvm/uvm_extern.h>
|
| 1.6 | 05-Jun-2000 |
thorpej | Switch to the new `evcnt' mechanism for counting interrupts. Maintain
a per-CPU interrupt counter for clock, device, and interprocessor
interrupts.
|
| 1.5 | 04-Jun-2000 |
cgd | Implement the more flexiable `evcnt' interface as discussed (briefly) on
tech-kern and now documented in evcnt(9).
|
| 1.4 | 24-Apr-1998 |
mjacob | branches: 1.4.14; 1.4.22;
fix minor typo
|
| 1.3 | 18-Apr-1998 |
thorpej | Initialize the PCI IDE compat interrupt PCI method to NULL; PCI IDE
compat interrupts are not currently supported on these platforms.
|
| 1.2 | 02-Mar-1998 |
ross | Rewrite of interrupt dispatch logic. Add ctags(1) keys for *a12*.h files.
|
| 1.1 | 29-Jan-1998 |
ross | Add basic platform support for NetBSD on the Avalon A12. I'm running this
CVS commit on one right now...
|
| 1.4.22.1 | 22-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.4.14.1 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.7.144.1 | 13-May-2009 |
jym | Sync with HEAD.
Commit is split, to avoid a "too many arguments" protocol error.
|
| 1.7.138.1 | 28-Apr-2009 |
skrll | Sync with HEAD.
|
| 1.7.130.1 | 04-May-2009 |
yamt | sync with head.
|
| 1.11.4.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.12.6.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.5 | 17-Jun-2011 |
matt | Remove Avalon A12 support.
ok ross@
|
| 1.4 | 14-Mar-2009 |
dsl | branches: 1.4.10;
Remove all the __P() from sys (excluding sys/dist)
Diff checked with grep and MK1 eyeball.
i386 and amd64 GENERIC and sys still build.
|
| 1.3 | 05-Jun-2000 |
thorpej | branches: 1.3.132; 1.3.140; 1.3.146;
Switch to the new `evcnt' mechanism for counting interrupts. Maintain
a per-CPU interrupt counter for clock, device, and interprocessor
interrupts.
|
| 1.2 | 02-Mar-1998 |
ross | branches: 1.2.14; 1.2.22;
Rewrite of interrupt dispatch logic. Add ctags(1) keys for *a12*.h files.
|
| 1.1 | 29-Jan-1998 |
ross | Add basic platform support for NetBSD on the Avalon A12. I'm running this
CVS commit on one right now...
|
| 1.2.22.1 | 22-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.2.14.1 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.3.146.1 | 13-May-2009 |
jym | Sync with HEAD.
Commit is split, to avoid a "too many arguments" protocol error.
|
| 1.3.140.1 | 28-Apr-2009 |
skrll | Sync with HEAD.
|
| 1.3.132.1 | 04-May-2009 |
yamt | sync with head.
|
| 1.4.10.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.20 | 25-Jun-2021 |
thorpej | Remove pointless warning.
|
| 1.19 | 19-Jun-2021 |
thorpej | Don't use a bunch of switch() statements in the core logic drivers to select
the PCI interrupt initialization routine. Instead, register said routines
by systype in a link set, and look them up and invoke them in a new function
alpha_pci_intr_init().
|
| 1.18 | 22-Sep-2020 |
thorpej | branches: 1.18.6;
Changes to make MPSAFE interrupts work on Alpha:
- Remove the ipl argument to scb_set() and the associated array of
"mpsafe" booleans initialized based on the ipl. It was bogus
anyway; all IPL_{BIO,NET,TTY}, etc. values are aliases of IPL_VM,
and for all practical purposes, there is really only one device
interrrupt level on Alpha anyway. Intead, we now treat all dispatches
from the SCB vector table as MP-safe, and it is now the handler for
that vector who is responsible for acquiring the KERNEL_LOCK if needed.
- Update the direct interrupt vector handlers in jensenio and TURBOchannel
to acquire the KERNEL_LOCK.
- Introduce a new ALPHA_INTR_MPSAFE flag, and add a flags argument to
alpha_shared_intr_establish(). When it is set, indicate that the
handler is MP-safe. Update alpha_shared_intr_dispatch() to pay
attention and acquire the KERNEL_LOCK (or not) as indicated.
- Re-factor all of the PCI interrupt handling, providing "generic PCI"
"PCI interrupts through ISA IRQs" implementations to significantly
reduce code duplication. Supplement the PCI chipset tag with more
info to facilitate this, and make the PCI interrupt-related routines
take a pci_chipset_tag_t argument rather than a void * argument.
- Because PCI interrupts on KN8AE are dispatched directly from the
SCB, provide a wrapper for non-MPSAFE interrupt handlers that
acquires the KERNEL_LOCK.
- Change the pci_intr_handle_t type to be a struct rather than an
integer type in order to catch any direct use of it as a value.
Add a set of functions to interact with pci_intr_handle_t, including
setting interrupt flags.
- Implement pci_intr_setattr() so that the PCI_INTR_MPSAFE attribute
can be set on a pci_intr_handle_t.
- While I'm here, make all of the MI PCI back-end operations call
through real functions rather than hopping directly through function
pointers in the chipset tag.
This change looks a lot bigger than it really is because of the re-factor
in the plethora of model-specific PCI interrupt back-ends. The KN8AE,
KN300, and T2/T3/T4 (Sable) are largely un-changed.
|
| 1.17 | 21-Mar-2014 |
christos | gc sprintf; reduce local static usage of interrupt strings that are only
used once for autoconf printing.
|
| 1.16 | 06-Feb-2012 |
matt | branches: 1.16.6; 1.16.10;
Do a minor cleanup of alpha (this will make applying pullups post branching
easier).
u_int{8,16,32,64}_t -> uint{*}_t
Change all old-style definitions to C89 prototypes.
Whitespace cleanup.
Constification in db_disasm.c
|
| 1.15 | 04-Apr-2011 |
dyoung | branches: 1.15.4; 1.15.8;
Neither pci_dma64_available(), pci_probe_device(), pci_mapreg_map(9),
pci_find_rom(), pci_intr_map(9), pci_enumerate_bus(), nor the match
predicate passed to pciide_compat_intr_establish() should ever modify
their pci_attach_args argument, so make their pci_attach_args arguments
const and deal with the fallout throughout the kernel.
For the most part, these changes add a 'const' where there was no
'const' before, however, some drivers and MD code used to modify
pci_attach_args. Now those drivers either copy their pci_attach_args
and modify the copy, or refrain from modifying pci_attach_args:
Xen: according to Manuel Bouyer, writing to pci_attach_args in
pci_intr_map() was a leftover from Xen 2. Probably a bug. I
stopped writing it. I have not tested this change.
siside(4): sis_hostbr_match() needlessly wrote to pci_attach_args.
Probably a bug. I use a temporary variable. I have not tested this
change.
slide(4): sl82c105_chip_map() overwrote the caller's pci_attach_args.
Probably a bug. Use a local pci_attach_args. I have not tested
this change.
viaide(4): via_sata_chip_map() and via_sata_chip_map_new() overwrote the
caller's pci_attach_args. Probably a bug. Make a local copy of the
caller's pci_attach_args and modify the copy. I have not tested
this change.
While I'm here, make pci_mapreg_submap() static.
With these changes in place, I have tested the compilation of these
kernels:
alpha GENERIC
amd64 GENERIC XEN3_DOM0
arc GENERIC
atari HADES MILAN-PCIIDE
bebox GENERIC
cats GENERIC
cobalt GENERIC
evbarm-eb NSLU2
evbarm-el ADI_BRH ARMADILLO9 CP3100 GEMINI GEMINI_MASTER GEMINI_SLAVE GUMSTIX
HDL_G IMX31LITE INTEGRATOR IQ31244 IQ80310 IQ80321 IXDP425 IXM1200
KUROBOX_PRO LUBBOCK MARVELL_NAS NAPPI SHEEVAPLUG SMDK2800 TEAMASA_NPWR
TEAMASA_NPWR_FC TS7200 TWINTAIL ZAO425
evbmips-el AP30 DBAU1500 DBAU1550 MALTA MERAKI MTX-1 OMSAL400 RB153 WGT624V3
evbmips64-el XLSATX
evbppc EV64260 MPC8536DS MPC8548CDS OPENBLOCKS200 OPENBLOCKS266
OPENBLOCKS266_OPT P2020RDB PMPPC RB800 WALNUT
hp700 GENERIC
i386 ALL XEN3_DOM0 XEN3_DOMU
ibmnws GENERIC
macppc GENERIC
mvmeppc GENERIC
netwinder GENERIC
ofppc GENERIC
prep GENERIC
sandpoint GENERIC
sgimips GENERIC32_IP2x
sparc GENERIC_SUN4U KRUPS
sparc64 GENERIC
As of Sun Apr 3 15:26:26 CDT 2011, I could not compile these kernels
with or without my patches in place:
### evbmips-el GDIUM
nbmake: nbmake: don't know how to make /home/dyoung/pristine-nbsd/src/sys/arch/mips/mips/softintr.c. Stop
### evbarm-el MPCSA_GENERIC
src/sys/arch/evbarm/conf/MPCSA_GENERIC:318: ds1672rtc*: unknown device `ds1672rtc'
### ia64 GENERIC
/tmp/genassym.28085/assym.c: In function 'f111':
/tmp/genassym.28085/assym.c:67: error: invalid application of 'sizeof' to incomplete type 'struct pcb'
/tmp/genassym.28085/assym.c:76: error: dereferencing pointer to incomplete type
### sgimips GENERIC32_IP3x
crmfb.o: In function `crmfb_attach':
crmfb.c:(.text+0x2304): undefined reference to `ddc_read_edid'
crmfb.c:(.text+0x2304): relocation truncated to fit: R_MIPS_26 against `ddc_read_edid'
crmfb.c:(.text+0x234c): undefined reference to `edid_parse'
crmfb.c:(.text+0x234c): relocation truncated to fit: R_MIPS_26 against `edid_parse'
crmfb.c:(.text+0x2354): undefined reference to `edid_print'
crmfb.c:(.text+0x2354): relocation truncated to fit: R_MIPS_26 against `edid_print'
|
| 1.14 | 15-Dec-2010 |
matt | branches: 1.14.2;
Remove unneeded includes of <uvm/uvm_extern.h>
|
| 1.13 | 16-Mar-2009 |
dsl | branches: 1.13.4;
ANSIfy functions with function-pointer arguments
|
| 1.12 | 14-Mar-2009 |
dsl | ANSIfy another 1261 function definitions.
The only ones left in sys are beyond by sed script!
(or in sys/dist or sys/external)
Mostly they have function pointer parameters.
|
| 1.11 | 14-Mar-2009 |
dsl | Change about 4500 of the K&R function definitions to ANSI ones.
There are still about 1600 left, but they have ',' or /* ... */
in the actual variable definitions - which my awk script doesn't handle.
There are also many that need () -> (void).
(The script does handle misordered arguments.)
|
| 1.10 | 14-Mar-2009 |
dsl | Remove all the __P() from sys (excluding sys/dist)
Diff checked with grep and MK1 eyeball.
i386 and amd64 GENERIC and sys still build.
|
| 1.9 | 28-Apr-2008 |
martin | branches: 1.9.8; 1.9.14;
Remove clause 3 and 4 from TNF licenses
|
| 1.8 | 15-May-2002 |
thorpej | branches: 1.8.112; 1.8.114; 1.8.116;
Rename alpha_pci_decompose_tag() to pci_decompose_tag(). There *is*
some MI PCI code that uses it, and soon there will be more. (The rationale
for not making it available previously was that it could be mis-used, but
that's true of a lot of things.)
|
| 1.7 | 27-Jul-2001 |
thorpej | branches: 1.7.2;
Rework the interrupt code, shaving some cycles off in the process.
Rather than an "iointr" routine that decomposes a vector into an
IRQ, we maintain a vector table directly, hooking up each "iointr"
routine at the correct vector. This also allows us to hook device
interrupts up to specific vectors (c.f. Jensen).
We can shave even more cycles off, here, and I will, but it requires
some changes to the alpha_shared_intr stuff.
|
| 1.6 | 28-Dec-2000 |
sommerfeld | branches: 1.6.4;
Change pci_intr_map to get interrupt source information from a "struct
pci_attach_args *" instead of from four separate parameters which in
all cases were extracted from the same "struct pci_attach_args".
This both simplifies the driver api, and allows for alternate PCI
interrupt mapping schemes, such as one using the tables described in
the Intel Multiprocessor Spec which describe interrupt wirings for
devices behind pci-pci bridges based on the device's location rather
the bridge's location.
Tested on alpha and i386; welcome to 1.5Q
|
| 1.5 | 29-Jun-2000 |
mrg | remove include of <vm/vm.h>. <vm/vm.h> -> <uvm/uvm_extern.h>
|
| 1.4 | 05-Jun-2000 |
thorpej | Switch to the new `evcnt' mechanism for counting interrupts. Maintain
a per-CPU interrupt counter for clock, device, and interprocessor
interrupts.
|
| 1.3 | 04-Jun-2000 |
cgd | Implement the more flexiable `evcnt' interface as discussed (briefly) on
tech-kern and now documented in evcnt(9).
|
| 1.2 | 19-Nov-1998 |
ross | branches: 1.2.10; 1.2.18;
#include <machine/intrcnt.h>
|
| 1.1 | 26-Jun-1998 |
thorpej | Very preliminary support for the Tadpole/DEC AlphaBook. These are basically
AXPpci33 machines + power management and a Cirrus PCI-PCMCIA controller.
There is currently no support for the power management facilities, and
the PCI-PCMCIA controller driver needs some work, but this should boot
and run from disk.
|
| 1.2.18.1 | 22-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.2.10.2 | 05-Jan-2001 |
bouyer | Sync with HEAD
|
| 1.2.10.1 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.6.4.2 | 23-Jun-2002 |
jdolecek | catch up with -current on kqueue branch
|
| 1.6.4.1 | 03-Aug-2001 |
lukem | update to -current
|
| 1.7.2.2 | 20-Jun-2002 |
nathanw | Catch up to -current.
|
| 1.7.2.1 | 27-Jul-2001 |
nathanw | file pci_alphabook1.c was added on branch nathanw_sa on 2002-06-20 03:37:44 +0000
|
| 1.8.116.2 | 04-May-2009 |
yamt | sync with head.
|
| 1.8.116.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.8.114.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.8.112.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.9.14.1 | 13-May-2009 |
jym | Sync with HEAD.
Commit is split, to avoid a "too many arguments" protocol error.
|
| 1.9.8.1 | 28-Apr-2009 |
skrll | Sync with HEAD.
|
| 1.13.4.2 | 21-Apr-2011 |
rmind | sync with head
|
| 1.13.4.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.14.2.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.15.8.1 | 18-Feb-2012 |
mrg | merge to -current.
|
| 1.15.4.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.15.4.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.16.10.1 | 18-May-2014 |
rmind | sync with head
|
| 1.16.6.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.18.6.1 | 01-Aug-2021 |
thorpej | Sync with HEAD.
|
| 1.3 | 19-Jun-2021 |
thorpej | Don't use a bunch of switch() statements in the core logic drivers to select
the PCI interrupt initialization routine. Instead, register said routines
by systype in a link set, and look them up and invoke them in a new function
alpha_pci_intr_init().
|
| 1.2 | 14-Mar-2009 |
dsl | branches: 1.2.80;
Remove all the __P() from sys (excluding sys/dist)
Diff checked with grep and MK1 eyeball.
i386 and amd64 GENERIC and sys still build.
|
| 1.1 | 26-Jun-1998 |
thorpej | branches: 1.1.154; 1.1.162; 1.1.168;
Very preliminary support for the Tadpole/DEC AlphaBook. These are basically
AXPpci33 machines + power management and a Cirrus PCI-PCMCIA controller.
There is currently no support for the power management facilities, and
the PCI-PCMCIA controller driver needs some work, but this should boot
and run from disk.
|
| 1.1.168.1 | 13-May-2009 |
jym | Sync with HEAD.
Commit is split, to avoid a "too many arguments" protocol error.
|
| 1.1.162.1 | 28-Apr-2009 |
skrll | Sync with HEAD.
|
| 1.1.154.1 | 04-May-2009 |
yamt | sync with head.
|
| 1.2.80.1 | 01-Aug-2021 |
thorpej | Sync with HEAD.
|
| 1.41 | 25-Jun-2021 |
thorpej | Reduce code duplication among platforms that use the i82378 SIO to
route PCI interrupts to the ISA PIC by refactoring it into a new
sio_pirq_intr_map() function.
|
| 1.40 | 19-Jun-2021 |
thorpej | Don't use a bunch of switch() statements in the core logic drivers to select
the PCI interrupt initialization routine. Instead, register said routines
by systype in a link set, and look them up and invoke them in a new function
alpha_pci_intr_init().
|
| 1.39 | 22-Sep-2020 |
thorpej | branches: 1.39.6;
Changes to make MPSAFE interrupts work on Alpha:
- Remove the ipl argument to scb_set() and the associated array of
"mpsafe" booleans initialized based on the ipl. It was bogus
anyway; all IPL_{BIO,NET,TTY}, etc. values are aliases of IPL_VM,
and for all practical purposes, there is really only one device
interrrupt level on Alpha anyway. Intead, we now treat all dispatches
from the SCB vector table as MP-safe, and it is now the handler for
that vector who is responsible for acquiring the KERNEL_LOCK if needed.
- Update the direct interrupt vector handlers in jensenio and TURBOchannel
to acquire the KERNEL_LOCK.
- Introduce a new ALPHA_INTR_MPSAFE flag, and add a flags argument to
alpha_shared_intr_establish(). When it is set, indicate that the
handler is MP-safe. Update alpha_shared_intr_dispatch() to pay
attention and acquire the KERNEL_LOCK (or not) as indicated.
- Re-factor all of the PCI interrupt handling, providing "generic PCI"
"PCI interrupts through ISA IRQs" implementations to significantly
reduce code duplication. Supplement the PCI chipset tag with more
info to facilitate this, and make the PCI interrupt-related routines
take a pci_chipset_tag_t argument rather than a void * argument.
- Because PCI interrupts on KN8AE are dispatched directly from the
SCB, provide a wrapper for non-MPSAFE interrupt handlers that
acquires the KERNEL_LOCK.
- Change the pci_intr_handle_t type to be a struct rather than an
integer type in order to catch any direct use of it as a value.
Add a set of functions to interact with pci_intr_handle_t, including
setting interrupt flags.
- Implement pci_intr_setattr() so that the PCI_INTR_MPSAFE attribute
can be set on a pci_intr_handle_t.
- While I'm here, make all of the MI PCI back-end operations call
through real functions rather than hopping directly through function
pointers in the chipset tag.
This change looks a lot bigger than it really is because of the re-factor
in the plethora of model-specific PCI interrupt back-ends. The KN8AE,
KN300, and T2/T3/T4 (Sable) are largely un-changed.
|
| 1.38 | 21-Mar-2014 |
christos | gc sprintf; reduce local static usage of interrupt strings that are only
used once for autoconf printing.
|
| 1.37 | 06-Feb-2012 |
matt | branches: 1.37.6; 1.37.10;
Do a minor cleanup of alpha (this will make applying pullups post branching
easier).
u_int{8,16,32,64}_t -> uint{*}_t
Change all old-style definitions to C89 prototypes.
Whitespace cleanup.
Constification in db_disasm.c
|
| 1.36 | 01-Jul-2011 |
dyoung | branches: 1.36.2; 1.36.6;
#include <sys/bus.h> instead of <machine/bus.h>.
|
| 1.35 | 04-Apr-2011 |
dyoung | Neither pci_dma64_available(), pci_probe_device(), pci_mapreg_map(9),
pci_find_rom(), pci_intr_map(9), pci_enumerate_bus(), nor the match
predicate passed to pciide_compat_intr_establish() should ever modify
their pci_attach_args argument, so make their pci_attach_args arguments
const and deal with the fallout throughout the kernel.
For the most part, these changes add a 'const' where there was no
'const' before, however, some drivers and MD code used to modify
pci_attach_args. Now those drivers either copy their pci_attach_args
and modify the copy, or refrain from modifying pci_attach_args:
Xen: according to Manuel Bouyer, writing to pci_attach_args in
pci_intr_map() was a leftover from Xen 2. Probably a bug. I
stopped writing it. I have not tested this change.
siside(4): sis_hostbr_match() needlessly wrote to pci_attach_args.
Probably a bug. I use a temporary variable. I have not tested this
change.
slide(4): sl82c105_chip_map() overwrote the caller's pci_attach_args.
Probably a bug. Use a local pci_attach_args. I have not tested
this change.
viaide(4): via_sata_chip_map() and via_sata_chip_map_new() overwrote the
caller's pci_attach_args. Probably a bug. Make a local copy of the
caller's pci_attach_args and modify the copy. I have not tested
this change.
While I'm here, make pci_mapreg_submap() static.
With these changes in place, I have tested the compilation of these
kernels:
alpha GENERIC
amd64 GENERIC XEN3_DOM0
arc GENERIC
atari HADES MILAN-PCIIDE
bebox GENERIC
cats GENERIC
cobalt GENERIC
evbarm-eb NSLU2
evbarm-el ADI_BRH ARMADILLO9 CP3100 GEMINI GEMINI_MASTER GEMINI_SLAVE GUMSTIX
HDL_G IMX31LITE INTEGRATOR IQ31244 IQ80310 IQ80321 IXDP425 IXM1200
KUROBOX_PRO LUBBOCK MARVELL_NAS NAPPI SHEEVAPLUG SMDK2800 TEAMASA_NPWR
TEAMASA_NPWR_FC TS7200 TWINTAIL ZAO425
evbmips-el AP30 DBAU1500 DBAU1550 MALTA MERAKI MTX-1 OMSAL400 RB153 WGT624V3
evbmips64-el XLSATX
evbppc EV64260 MPC8536DS MPC8548CDS OPENBLOCKS200 OPENBLOCKS266
OPENBLOCKS266_OPT P2020RDB PMPPC RB800 WALNUT
hp700 GENERIC
i386 ALL XEN3_DOM0 XEN3_DOMU
ibmnws GENERIC
macppc GENERIC
mvmeppc GENERIC
netwinder GENERIC
ofppc GENERIC
prep GENERIC
sandpoint GENERIC
sgimips GENERIC32_IP2x
sparc GENERIC_SUN4U KRUPS
sparc64 GENERIC
As of Sun Apr 3 15:26:26 CDT 2011, I could not compile these kernels
with or without my patches in place:
### evbmips-el GDIUM
nbmake: nbmake: don't know how to make /home/dyoung/pristine-nbsd/src/sys/arch/mips/mips/softintr.c. Stop
### evbarm-el MPCSA_GENERIC
src/sys/arch/evbarm/conf/MPCSA_GENERIC:318: ds1672rtc*: unknown device `ds1672rtc'
### ia64 GENERIC
/tmp/genassym.28085/assym.c: In function 'f111':
/tmp/genassym.28085/assym.c:67: error: invalid application of 'sizeof' to incomplete type 'struct pcb'
/tmp/genassym.28085/assym.c:76: error: dereferencing pointer to incomplete type
### sgimips GENERIC32_IP3x
crmfb.o: In function `crmfb_attach':
crmfb.c:(.text+0x2304): undefined reference to `ddc_read_edid'
crmfb.c:(.text+0x2304): relocation truncated to fit: R_MIPS_26 against `ddc_read_edid'
crmfb.c:(.text+0x234c): undefined reference to `edid_parse'
crmfb.c:(.text+0x234c): relocation truncated to fit: R_MIPS_26 against `edid_parse'
crmfb.c:(.text+0x2354): undefined reference to `edid_print'
crmfb.c:(.text+0x2354): relocation truncated to fit: R_MIPS_26 against `edid_print'
|
| 1.34 | 15-Dec-2010 |
matt | branches: 1.34.2;
Remove unneeded includes of <uvm/uvm_extern.h>
|
| 1.33 | 16-Mar-2009 |
dsl | branches: 1.33.4;
ANSIfy functions with function-pointer arguments
|
| 1.32 | 14-Mar-2009 |
dsl | ANSIfy another 1261 function definitions.
The only ones left in sys are beyond by sed script!
(or in sys/dist or sys/external)
Mostly they have function pointer parameters.
|
| 1.31 | 14-Mar-2009 |
dsl | Change about 4500 of the K&R function definitions to ANSI ones.
There are still about 1600 left, but they have ',' or /* ... */
in the actual variable definitions - which my awk script doesn't handle.
There are also many that need () -> (void).
(The script does handle misordered arguments.)
|
| 1.30 | 14-Mar-2009 |
dsl | Remove all the __P() from sys (excluding sys/dist)
Diff checked with grep and MK1 eyeball.
i386 and amd64 GENERIC and sys still build.
|
| 1.29 | 27-Sep-2002 |
provos | branches: 1.29.112; 1.29.120; 1.29.126;
remove trailing \n in panic(). approved perry.
|
| 1.28 | 15-May-2002 |
thorpej | Rename alpha_pci_decompose_tag() to pci_decompose_tag(). There *is*
some MI PCI code that uses it, and soon there will be more. (The rationale
for not making it available previously was that it could be mis-used, but
that's true of a lot of things.)
|
| 1.27 | 27-Jul-2001 |
thorpej | branches: 1.27.2;
Rework the interrupt code, shaving some cycles off in the process.
Rather than an "iointr" routine that decomposes a vector into an
IRQ, we maintain a vector table directly, hooking up each "iointr"
routine at the correct vector. This also allows us to hook device
interrupts up to specific vectors (c.f. Jensen).
We can shave even more cycles off, here, and I will, but it requires
some changes to the alpha_shared_intr stuff.
|
| 1.26 | 28-Dec-2000 |
sommerfeld | branches: 1.26.4;
Change pci_intr_map to get interrupt source information from a "struct
pci_attach_args *" instead of from four separate parameters which in
all cases were extracted from the same "struct pci_attach_args".
This both simplifies the driver api, and allows for alternate PCI
interrupt mapping schemes, such as one using the tables described in
the Intel Multiprocessor Spec which describe interrupt wirings for
devices behind pci-pci bridges based on the device's location rather
the bridge's location.
Tested on alpha and i386; welcome to 1.5Q
|
| 1.25 | 29-Jun-2000 |
mrg | remove include of <vm/vm.h>. <vm/vm.h> -> <uvm/uvm_extern.h>
|
| 1.24 | 05-Jun-2000 |
thorpej | Switch to the new `evcnt' mechanism for counting interrupts. Maintain
a per-CPU interrupt counter for clock, device, and interprocessor
interrupts.
|
| 1.23 | 04-Jun-2000 |
cgd | Implement the more flexiable `evcnt' interface as discussed (briefly) on
tech-kern and now documented in evcnt(9).
|
| 1.22 | 19-Nov-1998 |
ross | branches: 1.22.10; 1.22.18;
#include <machine/intrcnt.h>
|
| 1.21 | 25-Apr-1998 |
thorpej | Fix some whitespace lossage.
|
| 1.20 | 24-Apr-1998 |
mjacob | fix minor typo
|
| 1.19 | 18-Apr-1998 |
thorpej | Initialize the PCI IDE compat interrupt PCI method to NULL; PCI IDE
compat interrupts are not currently supported on these platforms.
|
| 1.18 | 16-Apr-1998 |
thorpej | Make function names in printfs and panics consistent.
|
| 1.17 | 14-Apr-1998 |
thorpej | Pass the pci_chipset_tag_t to sio_intr_setup(). XXX This code should be
rearranged so that other non-PCI-but-in-all-other-ways-ISA-PIC-like
devices can share code.
|
| 1.16 | 02-Sep-1997 |
thorpej | Adjust for changes to bus space tag initialization.
|
| 1.15 | 02-Sep-1997 |
thorpej | Nuke the idea of <machine/options.h>. It completely defeats the purpose
of fine-grain option dependencies.
|
| 1.14 | 19-Jul-1997 |
cgd | branches: 1.14.2;
don't expect/provide pci_decompose_tag to be a MI, public function. It
wasn't intended to be to begin with, and uses of it (e.g. the one in the
'de' driver) are quite likely to be incorrect.
|
| 1.13 | 31-May-1997 |
cgd | Adjust gcc -Wuninitialized warning initializers (or add them) so that
compliation without DEBUG and/or DIAGNOSTIC happens without errors.
Note that all such initializations in the Alpha port are marked with "XXX
gcc -Wuninitialized". As far as I'm concerned, the one or two times
-Wuninitialized has saved me from problems are worth the (very minor) cost
involved with the initializations, esp. if it's noted why the
initializations are done. This was prompted by PR#3690, from Ted Lemon.
|
| 1.12 | 07-Apr-1997 |
cgd | by default, provide RCS IDs for NetBSD/alpha kernel files in kernel binaries.
This can be disabled (to save a bit of space) with the NO_KERNEL_RCSIDS
options, which is present but commented out in the ALPHA config file.
In ELF-format kernels, these strings are present in the kernel binary but
are not loaded into memory. (In ECOFF-format kernels, there's no easy way
to keep them from being loaded, so they _are_ loaded into memory.)
|
| 1.11 | 07-Apr-1997 |
cgd | clean up NetBSD RCS ID strings, include machine/options.h
|
| 1.10 | 13-Nov-1996 |
cgd | branches: 1.10.2;
compile cleanly with:
-Werror -Wall -Wstrict-prototypes -Wmissing-prototypes -Wcast-qual
|
| 1.9 | 23-Oct-1996 |
cgd | update for new bus.h macros. bus_io_* and bus_mem_* integrated into
single bus_space_* framework. Unfortunately, bus_space_{read,write}_*
operations still imply barriers. That will change soon.
|
| 1.8 | 13-Oct-1996 |
christos | backout previous kprintf change
|
| 1.7 | 10-Oct-1996 |
christos | printf -> kprintf, sprintf -> ksprintf
|
| 1.6 | 14-Jul-1996 |
cgd | (1) Include more headers to bring necessary prototypes into scope.
|
| 1.5 | 23-Apr-1996 |
cgd | hanges from Trevor Mendez <tmendez@bbn.com> to use new sioreg.h
header. Also, I moved the LCA_SIO_DEVICE definition higher up in the
file.
|
| 1.4 | 12-Apr-1996 |
cgd | clean up copyrights and RCS IDs
|
| 1.3 | 12-Apr-1996 |
cgd | update for new PCI code, etc. As yet, untested.
|
| 1.2 | 24-Dec-1995 |
mycroft | The IST_* and IPL_* constants are not bus-specific; don't treat them as such.
Change splimp -> splnet in Ethernet, ARCnet, and FDDI drivers.
|
| 1.1 | 23-Nov-1995 |
cgd | wholesale update from my NetBSD/Alpha source tree. Includes:
Support for AXPpci CPUs,
Support for AlphaStation 600 CPUs,
new boot block structure, which requires an 'installboot'
program and works a lot like the NetBSD/sparc boot blocks.
|
| 1.10.2.2 | 22-Jul-1997 |
cgd | sync nwscons branch with changes in -current as of July 21, 1997
|
| 1.10.2.1 | 01-Jun-1997 |
cgd | sync the nwscons branch up with yesterday's version of the trunk.
Lots of conflicts/changes because of the RCS Id format changes.
Also, a few cleanups and corrections.
|
| 1.14.2.1 | 04-Sep-1997 |
thorpej | Update marc-pcmcia branch from trunk.
|
| 1.22.18.1 | 22-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.22.10.2 | 05-Jan-2001 |
bouyer | Sync with HEAD
|
| 1.22.10.1 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.26.4.3 | 10-Oct-2002 |
jdolecek | sync kqueue with -current; this includes merge of gehenna-devsw branch,
merge of i386 MP branch, and part of autoconf rototil work
|
| 1.26.4.2 | 23-Jun-2002 |
jdolecek | catch up with -current on kqueue branch
|
| 1.26.4.1 | 03-Aug-2001 |
lukem | update to -current
|
| 1.27.2.3 | 18-Oct-2002 |
nathanw | Catch up to -current.
|
| 1.27.2.2 | 20-Jun-2002 |
nathanw | Catch up to -current.
|
| 1.27.2.1 | 27-Jul-2001 |
nathanw | file pci_axppci_33.c was added on branch nathanw_sa on 2002-06-20 03:37:44 +0000
|
| 1.29.126.1 | 13-May-2009 |
jym | Sync with HEAD.
Commit is split, to avoid a "too many arguments" protocol error.
|
| 1.29.120.1 | 28-Apr-2009 |
skrll | Sync with HEAD.
|
| 1.29.112.1 | 04-May-2009 |
yamt | sync with head.
|
| 1.33.4.2 | 21-Apr-2011 |
rmind | sync with head
|
| 1.33.4.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.34.2.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.36.6.1 | 18-Feb-2012 |
mrg | merge to -current.
|
| 1.36.2.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.36.2.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.37.10.1 | 18-May-2014 |
rmind | sync with head
|
| 1.37.6.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.39.6.1 | 01-Aug-2021 |
thorpej | Sync with HEAD.
|
| 1.6 | 19-Jun-2021 |
thorpej | Don't use a bunch of switch() statements in the core logic drivers to select
the PCI interrupt initialization routine. Instead, register said routines
by systype in a link set, and look them up and invoke them in a new function
alpha_pci_intr_init().
|
| 1.5 | 14-Mar-2009 |
dsl | branches: 1.5.80;
Remove all the __P() from sys (excluding sys/dist)
Diff checked with grep and MK1 eyeball.
i386 and amd64 GENERIC and sys still build.
|
| 1.4 | 07-Apr-1997 |
cgd | branches: 1.4.162; 1.4.170; 1.4.176;
clean up NetBSD RCS ID strings
|
| 1.3 | 12-Apr-1996 |
cgd | branches: 1.3.2;
clean up copyrights and RCS IDs
|
| 1.2 | 12-Apr-1996 |
cgd | update for new PCI code, etc. As yet, untested.
|
| 1.1 | 23-Nov-1995 |
cgd | wholesale update from my NetBSD/Alpha source tree. Includes:
Support for AXPpci CPUs,
Support for AlphaStation 600 CPUs,
new boot block structure, which requires an 'installboot'
program and works a lot like the NetBSD/sparc boot blocks.
|
| 1.3.2.1 | 01-Jun-1997 |
cgd | sync the nwscons branch up with yesterday's version of the trunk.
Lots of conflicts/changes because of the RCS Id format changes.
Also, a few cleanups and corrections.
|
| 1.4.176.1 | 13-May-2009 |
jym | Sync with HEAD.
Commit is split, to avoid a "too many arguments" protocol error.
|
| 1.4.170.1 | 28-Apr-2009 |
skrll | Sync with HEAD.
|
| 1.4.162.1 | 04-May-2009 |
yamt | sync with head.
|
| 1.5.80.1 | 01-Aug-2021 |
thorpej | Sync with HEAD.
|
| 1.1 | 09-Mar-2025 |
thorpej | branches: 1.1.4;
Re-factor the boot device and consinit routines into common functions
per platform type (PCI vs TC), eliminating a bunch of copy-pasta.
|
| 1.1.4.2 | 02-Aug-2025 |
perseant | Sync with HEAD
|
| 1.1.4.1 | 09-Mar-2025 |
perseant | file pci_bootdev.c was added on branch perseant-exfatfs on 2025-08-02 05:55:23 +0000
|
| 1.24 | 06-Dec-2023 |
thorpej | bus_space_alloc() -- vmem(9) requires an allocation stragegy flag, so
make sure to pass one.
|
| 1.23 | 04-Dec-2023 |
thorpej | Convert the Alpha port's bus_space back-end to manage address space
with vmem(9) arenas (using statically-allocated private boundary tags
for very early-in-boot) rather than extent(9).
As a side-effect, there's arguments to some initialization functions
that are no longer required, so garbage-collect those, update all the
call sites.
|
| 1.22 | 05-May-2021 |
thorpej | Moar static.
|
| 1.21 | 06-Feb-2012 |
matt | branches: 1.21.64;
Do a minor cleanup of alpha (this will make applying pullups post branching
easier).
u_int{8,16,32,64}_t -> uint{*}_t
Change all old-style definitions to C89 prototypes.
Whitespace cleanup.
Constification in db_disasm.c
|
| 1.20 | 27-Jan-2012 |
para | converting extent(9) from malloc(9) to kmem(9)
preceding kmem-vmem-pool-uvm patch
releng@ acknowledged
|
| 1.19 | 25-Sep-2011 |
chs | branches: 1.19.2; 1.19.6;
change inline to static inline to appease gcc 4.5.
|
| 1.18 | 14-Mar-2009 |
dsl | Remove all the __P() from sys (excluding sys/dist)
Diff checked with grep and MK1 eyeball.
i386 and amd64 GENERIC and sys still build.
|
| 1.17 | 28-Apr-2008 |
martin | branches: 1.17.8; 1.17.14;
Remove clause 3 and 4 from TNF licenses
|
| 1.16 | 04-Mar-2007 |
christos | branches: 1.16.40; 1.16.42; 1.16.44;
Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
|
| 1.15 | 11-Dec-2005 |
christos | branches: 1.15.26;
merge ktrace-lwp.
|
| 1.14 | 14-Jul-2003 |
lukem | branches: 1.14.16;
add __KERNEL_RCSID() (using 1, for #included .c files)
|
| 1.13 | 04-Sep-2001 |
thorpej | branches: 1.13.20;
Typos, pointed out by Luke Mewburn (gee, I guess I built a kernel
other than GENERIC).
|
| 1.12 | 04-Sep-2001 |
thorpej | Implement bus_space_mmap().
|
| 1.11 | 26-Jun-2000 |
thorpej | branches: 1.11.2; 1.11.4;
Do the previously slightly differently, to avoid confusing the internal
space extent maps. Pointed out by msaitoh@netbsd.org. (Someone should
send me an EV6 machine!)
|
| 1.10 | 26-Jun-2000 |
thorpej | Because of the Cool sign-extension hack we use to access PCI space,
the `get window' method ends up with the wrong physical address to
pass onto userspace (which wants to mmap the space).
Compensate by adding a CHIP_PHYSADDR() macro which un-hacks the address
suitably for mapping with other-than-KSEG.
|
| 1.9 | 17-Apr-2000 |
drochner | branches: 1.9.4;
implement bus_space_vaddr()
|
| 1.8 | 26-Feb-2000 |
thorpej | - Add a bus space method for getting the translation for a window.
- Add sysarch methods for "get bus window count", "get bus window",
and "pci conf read/write".
These are a hack, but they're what's necessary in order to make
XFree86 work in its current state.
|
| 1.7 | 25-Feb-2000 |
thorpej | Add an internal bus space method alpha_bus_space_translate(), which
provides a method to translate an address on an I/O bus into a sysBus
address, along with acccess method information.
|
| 1.6 | 02-Dec-1999 |
thorpej | Pull in the BWX inlines. We expect the arch to be set appropriately for
the assembler before these files are pulled in by the chip-sepecific files.
|
| 1.5 | 30-Aug-1998 |
cgd | branches: 1.5.12; 1.5.18;
use current bus_space interface names for barrier ops
|
| 1.4 | 31-Jul-1998 |
thorpej | Provide a hook for bypassing space accounting, needed to support ISA PnP
for now.
|
| 1.3 | 07-Jun-1998 |
thorpej | branches: 1.3.2;
Oops, don't forget to fill in *addrp.
|
| 1.2 | 06-Jun-1998 |
thorpej | Implement bus_space_{alloc,free}() for BWX bus space.
|
| 1.1 | 04-Jun-1998 |
thorpej | Add support for using BWX for PCI config space and PCI i/o and mem space
on the ALCOR2 and Pyxis. BWX is enabled iff:
- It hasn't been disabled by the user (patch `cia_use_bwx' or build cia.o
with the option "CIA_USE_BWX=0"),
- it's enabled in CIA_CSR_CNFG,
- we are running on an EV5-family processor,
- BWX is in the processor's capabilities mask.
|
| 1.3.2.1 | 08-Aug-1998 |
eeh | Revert cdevsw mmap routines to return int.
|
| 1.5.18.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.5.12.1 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.9.4.1 | 27-Jun-2000 |
thorpej | Update from trunk:
Implement bus_get_window on Tsunami and MCPCIA, and compensate for
the Cool sign-extend hack we use on EV6 when mapping PCI space into
userspace.
|
| 1.11.4.1 | 13-Sep-2001 |
thorpej | Update the kqueue branch to HEAD.
|
| 1.11.2.1 | 21-Sep-2001 |
nathanw | Catch up to -current.
|
| 1.13.20.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.13.20.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.13.20.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.14.16.1 | 03-Sep-2007 |
yamt | sync with head.
|
| 1.15.26.1 | 12-Mar-2007 |
rmind | Sync with HEAD.
|
| 1.16.44.2 | 04-May-2009 |
yamt | sync with head.
|
| 1.16.44.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.16.42.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.16.40.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.17.14.1 | 13-May-2009 |
jym | Sync with HEAD.
Commit is split, to avoid a "too many arguments" protocol error.
|
| 1.17.8.1 | 28-Apr-2009 |
skrll | Sync with HEAD.
|
| 1.19.6.1 | 18-Feb-2012 |
mrg | merge to -current.
|
| 1.19.2.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.21.64.1 | 13-May-2021 |
thorpej | Sync with HEAD.
|
| 1.30 | 06-Dec-2023 |
thorpej | bus_space_alloc() -- vmem(9) requires an allocation stragegy flag, so
make sure to pass one.
|
| 1.29 | 04-Dec-2023 |
thorpej | Convert the Alpha port's bus_space back-end to manage address space
with vmem(9) arenas (using statically-allocated private boundary tags
for very early-in-boot) rather than extent(9).
As a side-effect, there's arguments to some initialization functions
that are no longer required, so garbage-collect those, update all the
call sites.
|
| 1.28 | 05-May-2021 |
thorpej | Moar static.
|
| 1.27 | 15-Jan-2014 |
tsutsui | branches: 1.27.46;
Revert previous. PR/48431 claims ALPHA_PHYS_TO_K0SEG() is necessary.
Actually CHIP_MEM_SYS_START(v) seems a physical address per *_mem_map()
function, but I don't think mmap() function should return K0SEG address
(it should return PA cookie IIUC) so I guess there is something wrong
in Titan's bus space functions. I'll investigate them later.
|
| 1.26 | 13-Jan-2014 |
tsutsui | bus_space_mmap(9) function should return alpha_btop(PA), not alpha_btop(VA).
Pointed out in PR port-alpha/48431 from nullnilaki.
|
| 1.25 | 06-Feb-2012 |
matt | Do a minor cleanup of alpha (this will make applying pullups post branching
easier).
u_int{8,16,32,64}_t -> uint{*}_t
Change all old-style definitions to C89 prototypes.
Whitespace cleanup.
Constification in db_disasm.c
|
| 1.24 | 27-Jan-2012 |
para | converting extent(9) from malloc(9) to kmem(9)
preceding kmem-vmem-pool-uvm patch
releng@ acknowledged
|
| 1.23 | 25-Sep-2011 |
chs | branches: 1.23.2; 1.23.6;
change inline to static inline to appease gcc 4.5.
|
| 1.22 | 14-Mar-2009 |
dsl | Remove all the __P() from sys (excluding sys/dist)
Diff checked with grep and MK1 eyeball.
i386 and amd64 GENERIC and sys still build.
|
| 1.21 | 28-Apr-2008 |
martin | branches: 1.21.8; 1.21.14;
Remove clause 3 and 4 from TNF licenses
|
| 1.20 | 04-Mar-2007 |
christos | branches: 1.20.40; 1.20.42; 1.20.44;
Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
|
| 1.19 | 11-Dec-2005 |
christos | branches: 1.19.26;
merge ktrace-lwp.
|
| 1.18 | 14-Jul-2003 |
lukem | branches: 1.18.16;
add __KERNEL_RCSID() (using 1, for #included .c files)
|
| 1.17 | 16-Sep-2001 |
thorpej | branches: 1.17.18;
BWX-addressable space is aways linear, so always allow BUS_SPACE_MAP_LINEAR
requests to succeed (and ignore BUS_SPACE_MAP_PREFETCHABLE, since it makes
no difference in BWX-addressable space).
|
| 1.16 | 04-Sep-2001 |
thorpej | branches: 1.16.2;
Typos, pointed out by Luke Mewburn (gee, I guess I built a kernel
other than GENERIC).
|
| 1.15 | 04-Sep-2001 |
thorpej | Implement bus_space_mmap().
|
| 1.14 | 29-Nov-2000 |
thorpej | branches: 1.14.2; 1.14.4;
Revert previous -- we'll do it differently.
|
| 1.13 | 29-Nov-2000 |
thorpej | Increase the number of static extent descriptors from 8 to 16,
and add a means for calling a chip-specific init hook.
|
| 1.12 | 26-Jun-2000 |
thorpej | Do the previously slightly differently, to avoid confusing the internal
space extent maps. Pointed out by msaitoh@netbsd.org. (Someone should
send me an EV6 machine!)
|
| 1.11 | 26-Jun-2000 |
thorpej | Because of the Cool sign-extension hack we use to access PCI space,
the `get window' method ends up with the wrong physical address to
pass onto userspace (which wants to mmap the space).
Compensate by adding a CHIP_PHYSADDR() macro which un-hacks the address
suitably for mapping with other-than-KSEG.
|
| 1.10 | 17-Apr-2000 |
drochner | branches: 1.10.4;
implement bus_space_vaddr()
|
| 1.9 | 26-Feb-2000 |
thorpej | - Add a bus space method for getting the translation for a window.
- Add sysarch methods for "get bus window count", "get bus window",
and "pci conf read/write".
These are a hack, but they're what's necessary in order to make
XFree86 work in its current state.
|
| 1.8 | 25-Feb-2000 |
thorpej | Add an internal bus space method alpha_bus_space_translate(), which
provides a method to translate an address on an I/O bus into a sysBus
address, along with acccess method information.
|
| 1.7 | 06-Feb-2000 |
thorpej | Changed cacheable -> prefetchable. [sync w/ swiz]
|
| 1.6 | 02-Dec-1999 |
thorpej | Pull in the BWX inlines. We expect the arch to be set appropriately for
the assembler before these files are pulled in by the chip-sepecific files.
|
| 1.5 | 30-Aug-1998 |
cgd | branches: 1.5.12; 1.5.18;
use current bus_space interface names for barrier ops
|
| 1.4 | 31-Jul-1998 |
thorpej | Provide a hook for bypassing space accounting, needed to support ISA PnP
for now.
|
| 1.3 | 07-Jun-1998 |
thorpej | branches: 1.3.2;
Oops, don't forget to fill in *addrp.
|
| 1.2 | 06-Jun-1998 |
thorpej | Implement bus_space_{alloc,free}() for BWX bus space.
|
| 1.1 | 04-Jun-1998 |
thorpej | Add support for using BWX for PCI config space and PCI i/o and mem space
on the ALCOR2 and Pyxis. BWX is enabled iff:
- It hasn't been disabled by the user (patch `cia_use_bwx' or build cia.o
with the option "CIA_USE_BWX=0"),
- it's enabled in CIA_CSR_CNFG,
- we are running on an EV5-family processor,
- BWX is in the processor's capabilities mask.
|
| 1.3.2.1 | 08-Aug-1998 |
eeh | Revert cdevsw mmap routines to return int.
|
| 1.5.18.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.5.12.1 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.10.4.1 | 27-Jun-2000 |
thorpej | Update from trunk:
Implement bus_get_window on Tsunami and MCPCIA, and compensate for
the Cool sign-extend hack we use on EV6 when mapping PCI space into
userspace.
|
| 1.14.4.2 | 10-Jan-2002 |
thorpej | Sync kqueue branch with -current.
|
| 1.14.4.1 | 13-Sep-2001 |
thorpej | Update the kqueue branch to HEAD.
|
| 1.14.2.1 | 21-Sep-2001 |
nathanw | Catch up to -current.
|
| 1.16.2.1 | 01-Oct-2001 |
fvdl | Catch up with -current.
|
| 1.17.18.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.17.18.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.17.18.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.18.16.1 | 03-Sep-2007 |
yamt | sync with head.
|
| 1.19.26.1 | 12-Mar-2007 |
rmind | Sync with HEAD.
|
| 1.20.44.2 | 04-May-2009 |
yamt | sync with head.
|
| 1.20.44.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.20.42.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.20.40.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.21.14.1 | 13-May-2009 |
jym | Sync with HEAD.
Commit is split, to avoid a "too many arguments" protocol error.
|
| 1.21.8.1 | 28-Apr-2009 |
skrll | Sync with HEAD.
|
| 1.23.6.1 | 18-Feb-2012 |
mrg | merge to -current.
|
| 1.23.2.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.27.46.1 | 13-May-2021 |
thorpej | Sync with HEAD.
|
| 1.4 | 23-Nov-1995 |
cgd | wholesale update from my NetBSD/Alpha source tree. Includes:
Support for AXPpci CPUs,
Support for AlphaStation 600 CPUs,
new boot block structure, which requires an 'installboot'
program and works a lot like the NetBSD/sparc boot blocks.
|
| 1.3 | 03-Aug-1995 |
cgd | oops; trim some bogus 1994's from copyrights
|
| 1.2 | 03-Aug-1995 |
cgd | need i/o map function pointer
|
| 1.1 | 28-Jun-1995 |
cgd | ISA and PCI support for DEC AlphaStations
|
| 1.1 | 09-Mar-2025 |
thorpej | branches: 1.1.4;
Re-factor the boot device and consinit routines into common functions
per platform type (PCI vs TC), eliminating a bunch of copy-pasta.
|
| 1.1.4.2 | 02-Aug-2025 |
perseant | Sync with HEAD
|
| 1.1.4.1 | 09-Mar-2025 |
perseant | file pci_consinit.c was added on branch perseant-exfatfs on 2025-08-02 05:55:23 +0000
|
| 1.1 | 23-May-1997 |
thorpej | branches: 1.1.2;
file pci_dma_sgmap.h was initially added on branch thorpej-bus-dma.
|
| 1.1.2.2 | 03-Jun-1997 |
thorpej | Garbage-collect; these files are no longer needed.
|
| 1.1.2.1 | 23-May-1997 |
thorpej | Add code to manage SGMAP-mapped DMA windows. These routines create
the SGMAPs, and load/unload the page tables with DMA transactions.
|
| 1.1 | 23-May-1997 |
thorpej | branches: 1.1.2;
file pci_dma_sgmap_common.c was initially added on branch thorpej-bus-dma.
|
| 1.1.2.2 | 03-Jun-1997 |
thorpej | Garbage-collect; these files are no longer needed.
|
| 1.1.2.1 | 23-May-1997 |
thorpej | Add code to manage SGMAP-mapped DMA windows. These routines create
the SGMAPs, and load/unload the page tables with DMA transactions.
|
| 1.50 | 04-Jul-2021 |
thorpej | Remove unnecessary #include <sys/malloc.h>
|
| 1.49 | 04-Jul-2021 |
thorpej | Reduce code duplication when setting up the interrupt handler data
structures:
- alpha_shared_intr_alloc() no longer takes a "string length" argument,
and just uses kmem_asprintf() to create an "irq %u" string by default.
This is suitable for nearly every caller.
- Add a alpha_shared_intr_set_string() that allows callers to override
the default IRQ description string.
- Related: make alpha_shared_intr_string() return a const char *, since
no callers should need to modify the string directly now.
- Re-factor PCI shared interrupt structure allocation / initialization
into a new alpha_pci_intr_alloc(), which is suitable for nearly every
Alpha PCI platform. Callers are expected to first have initialized
the interrupt hardware to the quiescent state.
Adjust various call sites of above functions to account for changes,
even if they are not able to use the newly re-factored code.
|
| 1.48 | 25-Jun-2021 |
thorpej | Tweak how the IRQ description strings are generated to enable additional
duplicated code re-factoring.
|
| 1.47 | 19-Jun-2021 |
thorpej | Don't use a bunch of switch() statements in the core logic drivers to select
the PCI interrupt initialization routine. Instead, register said routines
by systype in a link set, and look them up and invoke them in a new function
alpha_pci_intr_init().
|
| 1.46 | 22-Sep-2020 |
thorpej | branches: 1.46.6;
Changes to make MPSAFE interrupts work on Alpha:
- Remove the ipl argument to scb_set() and the associated array of
"mpsafe" booleans initialized based on the ipl. It was bogus
anyway; all IPL_{BIO,NET,TTY}, etc. values are aliases of IPL_VM,
and for all practical purposes, there is really only one device
interrrupt level on Alpha anyway. Intead, we now treat all dispatches
from the SCB vector table as MP-safe, and it is now the handler for
that vector who is responsible for acquiring the KERNEL_LOCK if needed.
- Update the direct interrupt vector handlers in jensenio and TURBOchannel
to acquire the KERNEL_LOCK.
- Introduce a new ALPHA_INTR_MPSAFE flag, and add a flags argument to
alpha_shared_intr_establish(). When it is set, indicate that the
handler is MP-safe. Update alpha_shared_intr_dispatch() to pay
attention and acquire the KERNEL_LOCK (or not) as indicated.
- Re-factor all of the PCI interrupt handling, providing "generic PCI"
"PCI interrupts through ISA IRQs" implementations to significantly
reduce code duplication. Supplement the PCI chipset tag with more
info to facilitate this, and make the PCI interrupt-related routines
take a pci_chipset_tag_t argument rather than a void * argument.
- Because PCI interrupts on KN8AE are dispatched directly from the
SCB, provide a wrapper for non-MPSAFE interrupt handlers that
acquires the KERNEL_LOCK.
- Change the pci_intr_handle_t type to be a struct rather than an
integer type in order to catch any direct use of it as a value.
Add a set of functions to interact with pci_intr_handle_t, including
setting interrupt flags.
- Implement pci_intr_setattr() so that the PCI_INTR_MPSAFE attribute
can be set on a pci_intr_handle_t.
- While I'm here, make all of the MI PCI back-end operations call
through real functions rather than hopping directly through function
pointers in the chipset tag.
This change looks a lot bigger than it really is because of the re-factor
in the plethora of model-specific PCI interrupt back-ends. The KN8AE,
KN300, and T2/T3/T4 (Sable) are largely un-changed.
|
| 1.45 | 21-Mar-2014 |
christos | gc sprintf; reduce local static usage of interrupt strings that are only
used once for autoconf printing.
|
| 1.44 | 06-Feb-2012 |
matt | branches: 1.44.6; 1.44.10;
Do a minor cleanup of alpha (this will make applying pullups post branching
easier).
u_int{8,16,32,64}_t -> uint{*}_t
Change all old-style definitions to C89 prototypes.
Whitespace cleanup.
Constification in db_disasm.c
|
| 1.43 | 14-Jun-2011 |
matt | branches: 1.43.2; 1.43.6;
Major cleanup of alpha device drivers.
Switch to CFATTACH_DECL_NEW.
struct device * -> device_t
struct cfdata * -> cfdata_t
Use of device_xname. No direct access to struct device members.
Use aprint* (not complete).
|
| 1.42 | 04-Apr-2011 |
dyoung | branches: 1.42.2;
Neither pci_dma64_available(), pci_probe_device(), pci_mapreg_map(9),
pci_find_rom(), pci_intr_map(9), pci_enumerate_bus(), nor the match
predicate passed to pciide_compat_intr_establish() should ever modify
their pci_attach_args argument, so make their pci_attach_args arguments
const and deal with the fallout throughout the kernel.
For the most part, these changes add a 'const' where there was no
'const' before, however, some drivers and MD code used to modify
pci_attach_args. Now those drivers either copy their pci_attach_args
and modify the copy, or refrain from modifying pci_attach_args:
Xen: according to Manuel Bouyer, writing to pci_attach_args in
pci_intr_map() was a leftover from Xen 2. Probably a bug. I
stopped writing it. I have not tested this change.
siside(4): sis_hostbr_match() needlessly wrote to pci_attach_args.
Probably a bug. I use a temporary variable. I have not tested this
change.
slide(4): sl82c105_chip_map() overwrote the caller's pci_attach_args.
Probably a bug. Use a local pci_attach_args. I have not tested
this change.
viaide(4): via_sata_chip_map() and via_sata_chip_map_new() overwrote the
caller's pci_attach_args. Probably a bug. Make a local copy of the
caller's pci_attach_args and modify the copy. I have not tested
this change.
While I'm here, make pci_mapreg_submap() static.
With these changes in place, I have tested the compilation of these
kernels:
alpha GENERIC
amd64 GENERIC XEN3_DOM0
arc GENERIC
atari HADES MILAN-PCIIDE
bebox GENERIC
cats GENERIC
cobalt GENERIC
evbarm-eb NSLU2
evbarm-el ADI_BRH ARMADILLO9 CP3100 GEMINI GEMINI_MASTER GEMINI_SLAVE GUMSTIX
HDL_G IMX31LITE INTEGRATOR IQ31244 IQ80310 IQ80321 IXDP425 IXM1200
KUROBOX_PRO LUBBOCK MARVELL_NAS NAPPI SHEEVAPLUG SMDK2800 TEAMASA_NPWR
TEAMASA_NPWR_FC TS7200 TWINTAIL ZAO425
evbmips-el AP30 DBAU1500 DBAU1550 MALTA MERAKI MTX-1 OMSAL400 RB153 WGT624V3
evbmips64-el XLSATX
evbppc EV64260 MPC8536DS MPC8548CDS OPENBLOCKS200 OPENBLOCKS266
OPENBLOCKS266_OPT P2020RDB PMPPC RB800 WALNUT
hp700 GENERIC
i386 ALL XEN3_DOM0 XEN3_DOMU
ibmnws GENERIC
macppc GENERIC
mvmeppc GENERIC
netwinder GENERIC
ofppc GENERIC
prep GENERIC
sandpoint GENERIC
sgimips GENERIC32_IP2x
sparc GENERIC_SUN4U KRUPS
sparc64 GENERIC
As of Sun Apr 3 15:26:26 CDT 2011, I could not compile these kernels
with or without my patches in place:
### evbmips-el GDIUM
nbmake: nbmake: don't know how to make /home/dyoung/pristine-nbsd/src/sys/arch/mips/mips/softintr.c. Stop
### evbarm-el MPCSA_GENERIC
src/sys/arch/evbarm/conf/MPCSA_GENERIC:318: ds1672rtc*: unknown device `ds1672rtc'
### ia64 GENERIC
/tmp/genassym.28085/assym.c: In function 'f111':
/tmp/genassym.28085/assym.c:67: error: invalid application of 'sizeof' to incomplete type 'struct pcb'
/tmp/genassym.28085/assym.c:76: error: dereferencing pointer to incomplete type
### sgimips GENERIC32_IP3x
crmfb.o: In function `crmfb_attach':
crmfb.c:(.text+0x2304): undefined reference to `ddc_read_edid'
crmfb.c:(.text+0x2304): relocation truncated to fit: R_MIPS_26 against `ddc_read_edid'
crmfb.c:(.text+0x234c): undefined reference to `edid_parse'
crmfb.c:(.text+0x234c): relocation truncated to fit: R_MIPS_26 against `edid_parse'
crmfb.c:(.text+0x2354): undefined reference to `edid_print'
crmfb.c:(.text+0x2354): relocation truncated to fit: R_MIPS_26 against `edid_print'
|
| 1.41 | 15-Dec-2010 |
matt | branches: 1.41.2;
Remove unneeded includes of <uvm/uvm_extern.h>
|
| 1.40 | 16-Mar-2009 |
dsl | branches: 1.40.4;
ANSIfy functions with function-pointer arguments
|
| 1.39 | 14-Mar-2009 |
dsl | ANSIfy another 1261 function definitions.
The only ones left in sys are beyond by sed script!
(or in sys/dist or sys/external)
Mostly they have function pointer parameters.
|
| 1.38 | 14-Mar-2009 |
dsl | Change about 4500 of the K&R function definitions to ANSI ones.
There are still about 1600 left, but they have ',' or /* ... */
in the actual variable definitions - which my awk script doesn't handle.
There are also many that need () -> (void).
(The script does handle misordered arguments.)
|
| 1.37 | 14-Mar-2009 |
dsl | Remove all the __P() from sys (excluding sys/dist)
Diff checked with grep and MK1 eyeball.
i386 and amd64 GENERIC and sys still build.
|
| 1.36 | 28-Apr-2008 |
martin | branches: 1.36.8; 1.36.14;
Remove clause 3 and 4 from TNF licenses
|
| 1.35 | 03-Dec-2007 |
ad | branches: 1.35.14; 1.35.16; 1.35.18;
Interrupt handling changes, in discussion since February:
- Reduce available SPL levels for hardware devices to none, vm, sched, high.
- Acquire kernel_lock only for interrupts at IPL_VM.
- Implement threaded soft interrupts.
|
| 1.34 | 11-Dec-2005 |
christos | branches: 1.34.30; 1.34.48; 1.34.50; 1.34.56;
merge ktrace-lwp.
|
| 1.33 | 29-Mar-2005 |
thorpej | branches: 1.33.2;
- Add a alpha_shared_intr_reset_strays() function that resets the stray
interrupt counter for a given shared interrupt descriptor.
- When an interrupt is successfully handled, reset the strays counter,
thus preventing a "slow leak" from eventually shutting off the interrupt
vector. Idea taken from pci_kn300.c (which was changed to use the new
alpha_shared_intr_reset_strays() function).
|
| 1.32 | 27-Sep-2002 |
provos | branches: 1.32.6; 1.32.12; 1.32.14; 1.32.20;
remove trailing \n in panic(). approved perry.
|
| 1.31 | 15-May-2002 |
thorpej | Rename alpha_pci_decompose_tag() to pci_decompose_tag(). There *is*
some MI PCI code that uses it, and soon there will be more. (The rationale
for not making it available previously was that it could be mis-used, but
that's true of a lot of things.)
|
| 1.30 | 27-Jul-2001 |
thorpej | branches: 1.30.2;
Rework the interrupt code, shaving some cycles off in the process.
Rather than an "iointr" routine that decomposes a vector into an
IRQ, we maintain a vector table directly, hooking up each "iointr"
routine at the correct vector. This also allows us to hook device
interrupts up to specific vectors (c.f. Jensen).
We can shave even more cycles off, here, and I will, but it requires
some changes to the alpha_shared_intr stuff.
|
| 1.29 | 28-Dec-2000 |
sommerfeld | branches: 1.29.4;
Change pci_intr_map to get interrupt source information from a "struct
pci_attach_args *" instead of from four separate parameters which in
all cases were extracted from the same "struct pci_attach_args".
This both simplifies the driver api, and allows for alternate PCI
interrupt mapping schemes, such as one using the tables described in
the Intel Multiprocessor Spec which describe interrupt wirings for
devices behind pci-pci bridges based on the device's location rather
the bridge's location.
Tested on alpha and i386; welcome to 1.5Q
|
| 1.28 | 29-Jun-2000 |
mrg | remove include of <vm/vm.h>. <vm/vm.h> -> <uvm/uvm_extern.h>
|
| 1.27 | 06-Jun-2000 |
thorpej | Report which compatibility IRQ the PCI IDE gets.
|
| 1.26 | 05-Jun-2000 |
thorpej | Switch to the new `evcnt' mechanism for counting interrupts. Maintain
a per-CPU interrupt counter for clock, device, and interprocessor
interrupts.
|
| 1.25 | 04-Jun-2000 |
cgd | Implement the more flexiable `evcnt' interface as discussed (briefly) on
tech-kern and now documented in evcnt(9).
|
| 1.24 | 12-Feb-1999 |
thorpej | branches: 1.24.8; 1.24.16;
Fix printf format problems on Alpha.
|
| 1.23 | 01-Aug-1998 |
thorpej | Implement pci_intr_disestablish().
|
| 1.22 | 07-Jul-1998 |
thorpej | On second thought, call that like the rest of the shared intr functions.
|
| 1.21 | 07-Jul-1998 |
thorpej | Fix typi.
|
| 1.20 | 07-Jul-1998 |
thorpej | The Pyxis core logic in the 164SX and 164LX seems to have problems with
stray interrupts. Do what Digital UNIX (formerly DEC OSF/1) does; just
ignore strays.
|
| 1.19 | 07-Jul-1998 |
thorpej | Use ALPHA_SHARED_INTR_DISABLE() to test if a shared interrupt should
be disabled after a stray.
|
| 1.18 | 05-Jun-1998 |
thorpej | Don't attempt to map the PCI IDE interrupt at bus 0 device 11 on the
AlphaPC 164 and AlphaPC 164LX - these are wired to compatibility mode.
|
| 1.17 | 24-May-1998 |
matt | Only disable stray interrupts if there is no interrupt handler attached
|
| 1.16 | 11-May-1998 |
thorpej | Rework PCI interrupt mapping on the EB164 systype. Rather than computing
interrupt routing directly, use the interrupt routing information provided
in the PCI "line" register. The previous scheme did not work properly on
AlphaPC 164SXs. Also, be silent about the fact that 0/8/x does not
have its interrupt mapped; this is to be expected on the 164SX (this is
the Cypress PCI-ISA bridge, which has IDE wired to compat mode on functions
1 and 2; the 164SX does _not_ have PCI IDE on device 11 like other AlphaPCs).
|
| 1.15 | 25-Apr-1998 |
thorpej | Fix some whitespace lossage.
|
| 1.14 | 18-Apr-1998 |
thorpej | First cut at PCI IDE compat interrupt support for the EB164 systype.
PCI IDE is found on the AlphaPC 164SX's Cypress PCI-ISA bridge.
|
| 1.13 | 16-Apr-1998 |
thorpej | Make function names in printfs and panics consistent.
|
| 1.12 | 16-Apr-1998 |
thorpej | Allow device 8 (the SIO) to have its interrupt mapped; there might be
a PCI IDE controller on one of the PCI-ISA bridge's functions (e.g.
AlphaPC 164SX).
|
| 1.11 | 14-Apr-1998 |
thorpej | Pass the pci_chipset_tag_t to sio_intr_setup(). XXX This code should be
rearranged so that other non-PCI-but-in-all-other-ways-ISA-PIC-like
devices can share code.
|
| 1.10 | 02-Sep-1997 |
thorpej | Adjust for changes to bus space tag initialization.
|
| 1.9 | 02-Sep-1997 |
thorpej | Nuke the idea of <machine/options.h>. It completely defeats the purpose
of fine-grain option dependencies.
|
| 1.8 | 19-Jul-1997 |
cgd | branches: 1.8.2;
don't expect/provide pci_decompose_tag to be a MI, public function. It
wasn't intended to be to begin with, and uses of it (e.g. the one in the
'de' driver) are quite likely to be incorrect.
|
| 1.7 | 31-May-1997 |
cgd | Adjust gcc -Wuninitialized warning initializers (or add them) so that
compliation without DEBUG and/or DIAGNOSTIC happens without errors.
Note that all such initializations in the Alpha port are marked with "XXX
gcc -Wuninitialized". As far as I'm concerned, the one or two times
-Wuninitialized has saved me from problems are worth the (very minor) cost
involved with the initializations, esp. if it's noted why the
initializations are done. This was prompted by PR#3690, from Ted Lemon.
|
| 1.6 | 07-Apr-1997 |
cgd | by default, provide RCS IDs for NetBSD/alpha kernel files in kernel binaries.
This can be disabled (to save a bit of space) with the NO_KERNEL_RCSIDS
options, which is present but commented out in the ALPHA config file.
In ELF-format kernels, these strings are present in the kernel binary but
are not loaded into memory. (In ECOFF-format kernels, there's no easy way
to keep them from being loaded, so they _are_ loaded into memory.)
|
| 1.5 | 07-Apr-1997 |
cgd | clean up NetBSD RCS ID strings, include machine/options.h
|
| 1.4 | 25-Nov-1996 |
cgd | branches: 1.4.2;
make eb164 interrupts actually work.
|
| 1.3 | 17-Nov-1996 |
cgd | implement interrupt enable/disable and mapping as described in
the Digital Semiconductor AlphaPC 164 Motherboard Technical Reference
Manual. This may not work, but it's the best i can do with the
documentation I have.
|
| 1.2 | 13-Nov-1996 |
cgd | compile cleanly with:
-Werror -Wall -Wstrict-prototypes -Wmissing-prototypes -Wcast-qual
|
| 1.1 | 11-Nov-1996 |
cgd | preliminary support for the EB164. The EB164 is more or less a 'normal'
21164 + 21172 box, with Yet Another Way of doing interrupts. The
interrupt mapping and handling code hasn't been written yet, and none
of this code has been tested. (Checkpoint of work in progress.)
|
| 1.4.2.2 | 22-Jul-1997 |
cgd | sync nwscons branch with changes in -current as of July 21, 1997
|
| 1.4.2.1 | 01-Jun-1997 |
cgd | sync the nwscons branch up with yesterday's version of the trunk.
Lots of conflicts/changes because of the RCS Id format changes.
Also, a few cleanups and corrections.
|
| 1.8.2.1 | 04-Sep-1997 |
thorpej | Update marc-pcmcia branch from trunk.
|
| 1.24.16.1 | 22-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.24.8.2 | 05-Jan-2001 |
bouyer | Sync with HEAD
|
| 1.24.8.1 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.29.4.3 | 10-Oct-2002 |
jdolecek | sync kqueue with -current; this includes merge of gehenna-devsw branch,
merge of i386 MP branch, and part of autoconf rototil work
|
| 1.29.4.2 | 23-Jun-2002 |
jdolecek | catch up with -current on kqueue branch
|
| 1.29.4.1 | 03-Aug-2001 |
lukem | update to -current
|
| 1.30.2.3 | 18-Oct-2002 |
nathanw | Catch up to -current.
|
| 1.30.2.2 | 20-Jun-2002 |
nathanw | Catch up to -current.
|
| 1.30.2.1 | 27-Jul-2001 |
nathanw | file pci_eb164.c was added on branch nathanw_sa on 2002-06-20 03:37:44 +0000
|
| 1.32.20.1 | 30-Mar-2005 |
tron | Pull up revision 1.33 (requested by thorpej in ticket #76):
- Add a alpha_shared_intr_reset_strays() function that resets the
stray
interrupt counter for a given shared interrupt descriptor.
- When an interrupt is successfully handled, reset the strays counter,
thus preventing a "slow leak" from eventually shutting off the
interrupt
vector. Idea taken from pci_kn300.c (which was changed to use
the new
alpha_shared_intr_reset_strays() function).
|
| 1.32.14.1 | 29-Apr-2005 |
kent | sync with -current
|
| 1.32.12.1 | 11-May-2005 |
riz | Pull up revision 1.33 (requested by thorpej in ticket #1373):
- Add a alpha_shared_intr_reset_strays() function that resets the
stray
interrupt counter for a given shared interrupt descriptor.
- When an interrupt is successfully handled, reset the strays counter,
thus preventing a "slow leak" from eventually shutting off the
interrupt
vector. Idea taken from pci_kn300.c (which was changed to use
the new
alpha_shared_intr_reset_strays() function).
|
| 1.32.6.1 | 01-Apr-2005 |
skrll | Sync with HEAD.
|
| 1.33.2.1 | 07-Dec-2007 |
yamt | sync with head
|
| 1.34.56.1 | 08-Dec-2007 |
mjf | Sync with HEAD.
|
| 1.34.50.1 | 09-Jan-2008 |
matt | sync with HEAD
|
| 1.34.48.1 | 09-Dec-2007 |
jmcneill | Sync with HEAD.
|
| 1.34.30.1 | 03-Dec-2007 |
ad | Sync with HEAD.
|
| 1.35.18.2 | 04-May-2009 |
yamt | sync with head.
|
| 1.35.18.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.35.16.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.35.14.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.36.14.1 | 13-May-2009 |
jym | Sync with HEAD.
Commit is split, to avoid a "too many arguments" protocol error.
|
| 1.36.8.1 | 28-Apr-2009 |
skrll | Sync with HEAD.
|
| 1.40.4.2 | 21-Apr-2011 |
rmind | sync with head
|
| 1.40.4.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.41.2.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.42.2.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.43.6.1 | 18-Feb-2012 |
mrg | merge to -current.
|
| 1.43.2.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.43.2.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.44.10.1 | 18-May-2014 |
rmind | sync with head
|
| 1.44.6.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.46.6.1 | 01-Aug-2021 |
thorpej | Sync with HEAD.
|
| 1.5 | 19-Jun-2021 |
thorpej | Don't use a bunch of switch() statements in the core logic drivers to select
the PCI interrupt initialization routine. Instead, register said routines
by systype in a link set, and look them up and invoke them in a new function
alpha_pci_intr_init().
|
| 1.4 | 14-Mar-2009 |
dsl | branches: 1.4.80;
Remove all the __P() from sys (excluding sys/dist)
Diff checked with grep and MK1 eyeball.
i386 and amd64 GENERIC and sys still build.
|
| 1.3 | 05-Jun-2000 |
thorpej | branches: 1.3.132; 1.3.140; 1.3.146;
Switch to the new `evcnt' mechanism for counting interrupts. Maintain
a per-CPU interrupt counter for clock, device, and interprocessor
interrupts.
|
| 1.2 | 07-Apr-1997 |
cgd | branches: 1.2.22; 1.2.30;
clean up NetBSD RCS ID strings
|
| 1.1 | 11-Nov-1996 |
cgd | branches: 1.1.2;
preliminary support for the EB164. The EB164 is more or less a 'normal'
21164 + 21172 box, with Yet Another Way of doing interrupts. The
interrupt mapping and handling code hasn't been written yet, and none
of this code has been tested. (Checkpoint of work in progress.)
|
| 1.1.2.1 | 01-Jun-1997 |
cgd | sync the nwscons branch up with yesterday's version of the trunk.
Lots of conflicts/changes because of the RCS Id format changes.
Also, a few cleanups and corrections.
|
| 1.2.30.1 | 22-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.2.22.1 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.3.146.1 | 13-May-2009 |
jym | Sync with HEAD.
Commit is split, to avoid a "too many arguments" protocol error.
|
| 1.3.140.1 | 28-Apr-2009 |
skrll | Sync with HEAD.
|
| 1.3.132.1 | 04-May-2009 |
yamt | sync with head.
|
| 1.4.80.1 | 01-Aug-2021 |
thorpej | Sync with HEAD.
|
| 1.7 | 22-Sep-2020 |
thorpej | Changes to make MPSAFE interrupts work on Alpha:
- Remove the ipl argument to scb_set() and the associated array of
"mpsafe" booleans initialized based on the ipl. It was bogus
anyway; all IPL_{BIO,NET,TTY}, etc. values are aliases of IPL_VM,
and for all practical purposes, there is really only one device
interrrupt level on Alpha anyway. Intead, we now treat all dispatches
from the SCB vector table as MP-safe, and it is now the handler for
that vector who is responsible for acquiring the KERNEL_LOCK if needed.
- Update the direct interrupt vector handlers in jensenio and TURBOchannel
to acquire the KERNEL_LOCK.
- Introduce a new ALPHA_INTR_MPSAFE flag, and add a flags argument to
alpha_shared_intr_establish(). When it is set, indicate that the
handler is MP-safe. Update alpha_shared_intr_dispatch() to pay
attention and acquire the KERNEL_LOCK (or not) as indicated.
- Re-factor all of the PCI interrupt handling, providing "generic PCI"
"PCI interrupts through ISA IRQs" implementations to significantly
reduce code duplication. Supplement the PCI chipset tag with more
info to facilitate this, and make the PCI interrupt-related routines
take a pci_chipset_tag_t argument rather than a void * argument.
- Because PCI interrupts on KN8AE are dispatched directly from the
SCB, provide a wrapper for non-MPSAFE interrupt handlers that
acquires the KERNEL_LOCK.
- Change the pci_intr_handle_t type to be a struct rather than an
integer type in order to catch any direct use of it as a value.
Add a set of functions to interact with pci_intr_handle_t, including
setting interrupt flags.
- Implement pci_intr_setattr() so that the PCI_INTR_MPSAFE attribute
can be set on a pci_intr_handle_t.
- While I'm here, make all of the MI PCI back-end operations call
through real functions rather than hopping directly through function
pointers in the chipset tag.
This change looks a lot bigger than it really is because of the re-factor
in the plethora of model-specific PCI interrupt back-ends. The KN8AE,
KN300, and T2/T3/T4 (Sable) are largely un-changed.
|
| 1.6 | 23-Jan-2002 |
ross | Tweak boilerplate to kill assembler warning (netbsd pr alpha/15119)
|
| 1.5 | 02-Sep-1997 |
thorpej | branches: 1.5.30; 1.5.32;
Nuke the idea of <machine/options.h>. It completely defeats the purpose
of fine-grain option dependencies.
|
| 1.4 | 08-Apr-1997 |
cgd | branches: 1.4.4;
include RCS IDs for assembler files, disabled with NO_KERNEL_RCSIDS
|
| 1.3 | 07-Apr-1997 |
cgd | clean up options.h inclusion slightly
|
| 1.2 | 07-Apr-1997 |
cgd | clean up NetBSD RCS ID strings, include machine/options.h
|
| 1.1 | 25-Nov-1996 |
cgd | branches: 1.1.2;
make eb164 interrupts actually work.
|
| 1.1.2.1 | 01-Jun-1997 |
cgd | sync the nwscons branch up with yesterday's version of the trunk.
Lots of conflicts/changes because of the RCS Id format changes.
Also, a few cleanups and corrections.
|
| 1.4.4.1 | 04-Sep-1997 |
thorpej | Update marc-pcmcia branch from trunk.
|
| 1.5.32.1 | 11-Feb-2002 |
jdolecek | Sync w/ -current.
|
| 1.5.30.1 | 28-Feb-2002 |
nathanw | Catch up to -current.
|
| 1.29 | 04-Jul-2021 |
thorpej | Remove unnecessary #include <sys/malloc.h>
|
| 1.28 | 04-Jul-2021 |
thorpej | Reduce code duplication when setting up the interrupt handler data
structures:
- alpha_shared_intr_alloc() no longer takes a "string length" argument,
and just uses kmem_asprintf() to create an "irq %u" string by default.
This is suitable for nearly every caller.
- Add a alpha_shared_intr_set_string() that allows callers to override
the default IRQ description string.
- Related: make alpha_shared_intr_string() return a const char *, since
no callers should need to modify the string directly now.
- Re-factor PCI shared interrupt structure allocation / initialization
into a new alpha_pci_intr_alloc(), which is suitable for nearly every
Alpha PCI platform. Callers are expected to first have initialized
the interrupt hardware to the quiescent state.
Adjust various call sites of above functions to account for changes,
even if they are not able to use the newly re-factored code.
|
| 1.27 | 25-Jun-2021 |
thorpej | Tweak how the IRQ description strings are generated to enable additional
duplicated code re-factoring.
|
| 1.26 | 19-Jun-2021 |
thorpej | Don't use a bunch of switch() statements in the core logic drivers to select
the PCI interrupt initialization routine. Instead, register said routines
by systype in a link set, and look them up and invoke them in a new function
alpha_pci_intr_init().
|
| 1.25 | 22-Sep-2020 |
thorpej | branches: 1.25.6;
Changes to make MPSAFE interrupts work on Alpha:
- Remove the ipl argument to scb_set() and the associated array of
"mpsafe" booleans initialized based on the ipl. It was bogus
anyway; all IPL_{BIO,NET,TTY}, etc. values are aliases of IPL_VM,
and for all practical purposes, there is really only one device
interrrupt level on Alpha anyway. Intead, we now treat all dispatches
from the SCB vector table as MP-safe, and it is now the handler for
that vector who is responsible for acquiring the KERNEL_LOCK if needed.
- Update the direct interrupt vector handlers in jensenio and TURBOchannel
to acquire the KERNEL_LOCK.
- Introduce a new ALPHA_INTR_MPSAFE flag, and add a flags argument to
alpha_shared_intr_establish(). When it is set, indicate that the
handler is MP-safe. Update alpha_shared_intr_dispatch() to pay
attention and acquire the KERNEL_LOCK (or not) as indicated.
- Re-factor all of the PCI interrupt handling, providing "generic PCI"
"PCI interrupts through ISA IRQs" implementations to significantly
reduce code duplication. Supplement the PCI chipset tag with more
info to facilitate this, and make the PCI interrupt-related routines
take a pci_chipset_tag_t argument rather than a void * argument.
- Because PCI interrupts on KN8AE are dispatched directly from the
SCB, provide a wrapper for non-MPSAFE interrupt handlers that
acquires the KERNEL_LOCK.
- Change the pci_intr_handle_t type to be a struct rather than an
integer type in order to catch any direct use of it as a value.
Add a set of functions to interact with pci_intr_handle_t, including
setting interrupt flags.
- Implement pci_intr_setattr() so that the PCI_INTR_MPSAFE attribute
can be set on a pci_intr_handle_t.
- While I'm here, make all of the MI PCI back-end operations call
through real functions rather than hopping directly through function
pointers in the chipset tag.
This change looks a lot bigger than it really is because of the re-factor
in the plethora of model-specific PCI interrupt back-ends. The KN8AE,
KN300, and T2/T3/T4 (Sable) are largely un-changed.
|
| 1.24 | 21-Mar-2014 |
christos | gc sprintf; reduce local static usage of interrupt strings that are only
used once for autoconf printing.
|
| 1.23 | 06-Feb-2012 |
matt | branches: 1.23.6; 1.23.10;
Do a minor cleanup of alpha (this will make applying pullups post branching
easier).
u_int{8,16,32,64}_t -> uint{*}_t
Change all old-style definitions to C89 prototypes.
Whitespace cleanup.
Constification in db_disasm.c
|
| 1.22 | 04-Apr-2011 |
dyoung | branches: 1.22.4; 1.22.8;
Neither pci_dma64_available(), pci_probe_device(), pci_mapreg_map(9),
pci_find_rom(), pci_intr_map(9), pci_enumerate_bus(), nor the match
predicate passed to pciide_compat_intr_establish() should ever modify
their pci_attach_args argument, so make their pci_attach_args arguments
const and deal with the fallout throughout the kernel.
For the most part, these changes add a 'const' where there was no
'const' before, however, some drivers and MD code used to modify
pci_attach_args. Now those drivers either copy their pci_attach_args
and modify the copy, or refrain from modifying pci_attach_args:
Xen: according to Manuel Bouyer, writing to pci_attach_args in
pci_intr_map() was a leftover from Xen 2. Probably a bug. I
stopped writing it. I have not tested this change.
siside(4): sis_hostbr_match() needlessly wrote to pci_attach_args.
Probably a bug. I use a temporary variable. I have not tested this
change.
slide(4): sl82c105_chip_map() overwrote the caller's pci_attach_args.
Probably a bug. Use a local pci_attach_args. I have not tested
this change.
viaide(4): via_sata_chip_map() and via_sata_chip_map_new() overwrote the
caller's pci_attach_args. Probably a bug. Make a local copy of the
caller's pci_attach_args and modify the copy. I have not tested
this change.
While I'm here, make pci_mapreg_submap() static.
With these changes in place, I have tested the compilation of these
kernels:
alpha GENERIC
amd64 GENERIC XEN3_DOM0
arc GENERIC
atari HADES MILAN-PCIIDE
bebox GENERIC
cats GENERIC
cobalt GENERIC
evbarm-eb NSLU2
evbarm-el ADI_BRH ARMADILLO9 CP3100 GEMINI GEMINI_MASTER GEMINI_SLAVE GUMSTIX
HDL_G IMX31LITE INTEGRATOR IQ31244 IQ80310 IQ80321 IXDP425 IXM1200
KUROBOX_PRO LUBBOCK MARVELL_NAS NAPPI SHEEVAPLUG SMDK2800 TEAMASA_NPWR
TEAMASA_NPWR_FC TS7200 TWINTAIL ZAO425
evbmips-el AP30 DBAU1500 DBAU1550 MALTA MERAKI MTX-1 OMSAL400 RB153 WGT624V3
evbmips64-el XLSATX
evbppc EV64260 MPC8536DS MPC8548CDS OPENBLOCKS200 OPENBLOCKS266
OPENBLOCKS266_OPT P2020RDB PMPPC RB800 WALNUT
hp700 GENERIC
i386 ALL XEN3_DOM0 XEN3_DOMU
ibmnws GENERIC
macppc GENERIC
mvmeppc GENERIC
netwinder GENERIC
ofppc GENERIC
prep GENERIC
sandpoint GENERIC
sgimips GENERIC32_IP2x
sparc GENERIC_SUN4U KRUPS
sparc64 GENERIC
As of Sun Apr 3 15:26:26 CDT 2011, I could not compile these kernels
with or without my patches in place:
### evbmips-el GDIUM
nbmake: nbmake: don't know how to make /home/dyoung/pristine-nbsd/src/sys/arch/mips/mips/softintr.c. Stop
### evbarm-el MPCSA_GENERIC
src/sys/arch/evbarm/conf/MPCSA_GENERIC:318: ds1672rtc*: unknown device `ds1672rtc'
### ia64 GENERIC
/tmp/genassym.28085/assym.c: In function 'f111':
/tmp/genassym.28085/assym.c:67: error: invalid application of 'sizeof' to incomplete type 'struct pcb'
/tmp/genassym.28085/assym.c:76: error: dereferencing pointer to incomplete type
### sgimips GENERIC32_IP3x
crmfb.o: In function `crmfb_attach':
crmfb.c:(.text+0x2304): undefined reference to `ddc_read_edid'
crmfb.c:(.text+0x2304): relocation truncated to fit: R_MIPS_26 against `ddc_read_edid'
crmfb.c:(.text+0x234c): undefined reference to `edid_parse'
crmfb.c:(.text+0x234c): relocation truncated to fit: R_MIPS_26 against `edid_parse'
crmfb.c:(.text+0x2354): undefined reference to `edid_print'
crmfb.c:(.text+0x2354): relocation truncated to fit: R_MIPS_26 against `edid_print'
|
| 1.21 | 15-Dec-2010 |
matt | branches: 1.21.2;
Remove unneeded includes of <uvm/uvm_extern.h>
|
| 1.20 | 16-Mar-2009 |
dsl | branches: 1.20.4;
ANSIfy functions with function-pointer arguments
|
| 1.19 | 14-Mar-2009 |
dsl | ANSIfy another 1261 function definitions.
The only ones left in sys are beyond by sed script!
(or in sys/dist or sys/external)
Mostly they have function pointer parameters.
|
| 1.18 | 14-Mar-2009 |
dsl | Change about 4500 of the K&R function definitions to ANSI ones.
There are still about 1600 left, but they have ',' or /* ... */
in the actual variable definitions - which my awk script doesn't handle.
There are also many that need () -> (void).
(The script does handle misordered arguments.)
|
| 1.17 | 14-Mar-2009 |
dsl | Remove all the __P() from sys (excluding sys/dist)
Diff checked with grep and MK1 eyeball.
i386 and amd64 GENERIC and sys still build.
|
| 1.16 | 28-Apr-2008 |
martin | branches: 1.16.8; 1.16.14;
Remove clause 3 and 4 from TNF licenses
|
| 1.15 | 03-Dec-2007 |
ad | branches: 1.15.14; 1.15.16; 1.15.18;
Interrupt handling changes, in discussion since February:
- Reduce available SPL levels for hardware devices to none, vm, sched, high.
- Acquire kernel_lock only for interrupts at IPL_VM.
- Implement threaded soft interrupts.
|
| 1.14 | 11-Dec-2005 |
christos | branches: 1.14.30; 1.14.48; 1.14.50; 1.14.56;
merge ktrace-lwp.
|
| 1.13 | 29-Mar-2005 |
thorpej | branches: 1.13.2;
- Add a alpha_shared_intr_reset_strays() function that resets the stray
interrupt counter for a given shared interrupt descriptor.
- When an interrupt is successfully handled, reset the strays counter,
thus preventing a "slow leak" from eventually shutting off the interrupt
vector. Idea taken from pci_kn300.c (which was changed to use the new
alpha_shared_intr_reset_strays() function).
|
| 1.12 | 27-Sep-2002 |
provos | branches: 1.12.6; 1.12.12; 1.12.14; 1.12.20;
remove trailing \n in panic(). approved perry.
|
| 1.11 | 15-May-2002 |
thorpej | Rename alpha_pci_decompose_tag() to pci_decompose_tag(). There *is*
some MI PCI code that uses it, and soon there will be more. (The rationale
for not making it available previously was that it could be mis-used, but
that's true of a lot of things.)
|
| 1.10 | 27-Jul-2001 |
thorpej | branches: 1.10.2;
Rework the interrupt code, shaving some cycles off in the process.
Rather than an "iointr" routine that decomposes a vector into an
IRQ, we maintain a vector table directly, hooking up each "iointr"
routine at the correct vector. This also allows us to hook device
interrupts up to specific vectors (c.f. Jensen).
We can shave even more cycles off, here, and I will, but it requires
some changes to the alpha_shared_intr stuff.
|
| 1.9 | 28-Dec-2000 |
sommerfeld | branches: 1.9.4;
Change pci_intr_map to get interrupt source information from a "struct
pci_attach_args *" instead of from four separate parameters which in
all cases were extracted from the same "struct pci_attach_args".
This both simplifies the driver api, and allows for alternate PCI
interrupt mapping schemes, such as one using the tables described in
the Intel Multiprocessor Spec which describe interrupt wirings for
devices behind pci-pci bridges based on the device's location rather
the bridge's location.
Tested on alpha and i386; welcome to 1.5Q
|
| 1.8 | 29-Jun-2000 |
mrg | remove include of <vm/vm.h>. <vm/vm.h> -> <uvm/uvm_extern.h>
|
| 1.7 | 05-Jun-2000 |
thorpej | Switch to the new `evcnt' mechanism for counting interrupts. Maintain
a per-CPU interrupt counter for clock, device, and interprocessor
interrupts.
|
| 1.6 | 04-Jun-2000 |
cgd | Implement the more flexiable `evcnt' interface as discussed (briefly) on
tech-kern and now documented in evcnt(9).
|
| 1.5 | 12-Feb-1999 |
thorpej | branches: 1.5.8; 1.5.16;
Fix printf format problems on Alpha.
|
| 1.4 | 01-Aug-1998 |
thorpej | Implement pci_intr_disestablish().
|
| 1.3 | 07-Jul-1998 |
thorpej | On second thought, call that like the rest of the shared intr functions.
|
| 1.2 | 07-Jul-1998 |
thorpej | Use ALPHA_SHARED_INTR_DISABLE() to test if a shared interrupt should
be disabled after a stray.
|
| 1.1 | 29-Apr-1998 |
thorpej | Add support for the DEC EB64+.
|
| 1.5.16.1 | 22-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.5.8.2 | 05-Jan-2001 |
bouyer | Sync with HEAD
|
| 1.5.8.1 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.9.4.3 | 10-Oct-2002 |
jdolecek | sync kqueue with -current; this includes merge of gehenna-devsw branch,
merge of i386 MP branch, and part of autoconf rototil work
|
| 1.9.4.2 | 23-Jun-2002 |
jdolecek | catch up with -current on kqueue branch
|
| 1.9.4.1 | 03-Aug-2001 |
lukem | update to -current
|
| 1.10.2.3 | 18-Oct-2002 |
nathanw | Catch up to -current.
|
| 1.10.2.2 | 20-Jun-2002 |
nathanw | Catch up to -current.
|
| 1.10.2.1 | 27-Jul-2001 |
nathanw | file pci_eb64plus.c was added on branch nathanw_sa on 2002-06-20 03:37:44 +0000
|
| 1.12.20.1 | 30-Mar-2005 |
tron | Pull up revision 1.13 (requested by thorpej in ticket #76):
- Add a alpha_shared_intr_reset_strays() function that resets the
stray
interrupt counter for a given shared interrupt descriptor.
- When an interrupt is successfully handled, reset the strays counter,
thus preventing a "slow leak" from eventually shutting off the
interrupt
vector. Idea taken from pci_kn300.c (which was changed to use
the new
alpha_shared_intr_reset_strays() function).
|
| 1.12.14.1 | 29-Apr-2005 |
kent | sync with -current
|
| 1.12.12.1 | 11-May-2005 |
riz | Pull up revision 1.13 (requested by thorpej in ticket #1373):
- Add a alpha_shared_intr_reset_strays() function that resets the
stray
interrupt counter for a given shared interrupt descriptor.
- When an interrupt is successfully handled, reset the strays counter,
thus preventing a "slow leak" from eventually shutting off the
interrupt
vector. Idea taken from pci_kn300.c (which was changed to use
the new
alpha_shared_intr_reset_strays() function).
|
| 1.12.6.1 | 01-Apr-2005 |
skrll | Sync with HEAD.
|
| 1.13.2.1 | 07-Dec-2007 |
yamt | sync with head
|
| 1.14.56.1 | 08-Dec-2007 |
mjf | Sync with HEAD.
|
| 1.14.50.1 | 09-Jan-2008 |
matt | sync with HEAD
|
| 1.14.48.1 | 09-Dec-2007 |
jmcneill | Sync with HEAD.
|
| 1.14.30.1 | 03-Dec-2007 |
ad | Sync with HEAD.
|
| 1.15.18.2 | 04-May-2009 |
yamt | sync with head.
|
| 1.15.18.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.15.16.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.15.14.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.16.14.1 | 13-May-2009 |
jym | Sync with HEAD.
Commit is split, to avoid a "too many arguments" protocol error.
|
| 1.16.8.1 | 28-Apr-2009 |
skrll | Sync with HEAD.
|
| 1.20.4.2 | 21-Apr-2011 |
rmind | sync with head
|
| 1.20.4.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.21.2.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.22.8.1 | 18-Feb-2012 |
mrg | merge to -current.
|
| 1.22.4.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.22.4.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.23.10.1 | 18-May-2014 |
rmind | sync with head
|
| 1.23.6.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.25.6.1 | 01-Aug-2021 |
thorpej | Sync with HEAD.
|
| 1.4 | 19-Jun-2021 |
thorpej | Don't use a bunch of switch() statements in the core logic drivers to select
the PCI interrupt initialization routine. Instead, register said routines
by systype in a link set, and look them up and invoke them in a new function
alpha_pci_intr_init().
|
| 1.3 | 14-Mar-2009 |
dsl | branches: 1.3.80;
Remove all the __P() from sys (excluding sys/dist)
Diff checked with grep and MK1 eyeball.
i386 and amd64 GENERIC and sys still build.
|
| 1.2 | 05-Jun-2000 |
thorpej | branches: 1.2.132; 1.2.140; 1.2.146;
Switch to the new `evcnt' mechanism for counting interrupts. Maintain
a per-CPU interrupt counter for clock, device, and interprocessor
interrupts.
|
| 1.1 | 29-Apr-1998 |
thorpej | branches: 1.1.14; 1.1.22;
Add support for the DEC EB64+.
|
| 1.1.22.1 | 22-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.1.14.1 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.2.146.1 | 13-May-2009 |
jym | Sync with HEAD.
Commit is split, to avoid a "too many arguments" protocol error.
|
| 1.2.140.1 | 28-Apr-2009 |
skrll | Sync with HEAD.
|
| 1.2.132.1 | 04-May-2009 |
yamt | sync with head.
|
| 1.3.80.1 | 01-Aug-2021 |
thorpej | Sync with HEAD.
|
| 1.5 | 22-Sep-2020 |
thorpej | Changes to make MPSAFE interrupts work on Alpha:
- Remove the ipl argument to scb_set() and the associated array of
"mpsafe" booleans initialized based on the ipl. It was bogus
anyway; all IPL_{BIO,NET,TTY}, etc. values are aliases of IPL_VM,
and for all practical purposes, there is really only one device
interrrupt level on Alpha anyway. Intead, we now treat all dispatches
from the SCB vector table as MP-safe, and it is now the handler for
that vector who is responsible for acquiring the KERNEL_LOCK if needed.
- Update the direct interrupt vector handlers in jensenio and TURBOchannel
to acquire the KERNEL_LOCK.
- Introduce a new ALPHA_INTR_MPSAFE flag, and add a flags argument to
alpha_shared_intr_establish(). When it is set, indicate that the
handler is MP-safe. Update alpha_shared_intr_dispatch() to pay
attention and acquire the KERNEL_LOCK (or not) as indicated.
- Re-factor all of the PCI interrupt handling, providing "generic PCI"
"PCI interrupts through ISA IRQs" implementations to significantly
reduce code duplication. Supplement the PCI chipset tag with more
info to facilitate this, and make the PCI interrupt-related routines
take a pci_chipset_tag_t argument rather than a void * argument.
- Because PCI interrupts on KN8AE are dispatched directly from the
SCB, provide a wrapper for non-MPSAFE interrupt handlers that
acquires the KERNEL_LOCK.
- Change the pci_intr_handle_t type to be a struct rather than an
integer type in order to catch any direct use of it as a value.
Add a set of functions to interact with pci_intr_handle_t, including
setting interrupt flags.
- Implement pci_intr_setattr() so that the PCI_INTR_MPSAFE attribute
can be set on a pci_intr_handle_t.
- While I'm here, make all of the MI PCI back-end operations call
through real functions rather than hopping directly through function
pointers in the chipset tag.
This change looks a lot bigger than it really is because of the re-factor
in the plethora of model-specific PCI interrupt back-ends. The KN8AE,
KN300, and T2/T3/T4 (Sable) are largely un-changed.
|
| 1.4 | 11-Dec-2005 |
christos | merge ktrace-lwp.
|
| 1.3 | 14-Sep-2004 |
drochner | fix wrong asm .end names which caused assembler warnings,
from Nicolas Joly per PR port-alpha/26945
|
| 1.2 | 02-Sep-1997 |
thorpej | branches: 1.2.52;
Nuke the idea of <machine/options.h>. It completely defeats the purpose
of fine-grain option dependencies.
|
| 1.1 | 10-Apr-1997 |
cgd | branches: 1.1.2; 1.1.6;
add eb64+ support, enabled with options DEC_EB64PLUS
|
| 1.1.6.1 | 04-Sep-1997 |
thorpej | Update marc-pcmcia branch from trunk.
|
| 1.1.2.2 | 01-Jun-1997 |
cgd | sync the nwscons branch up with yesterday's version of the trunk.
Lots of conflicts/changes because of the RCS Id format changes.
Also, a few cleanups and corrections.
|
| 1.1.2.1 | 10-Apr-1997 |
cgd | file pci_eb64plus_intr.s was added on branch alpha-nwscons on 1997-06-01 04:13:32 +0000
|
| 1.2.52.2 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.2.52.1 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.29 | 04-Jul-2021 |
thorpej | Remove unnecessary #include <sys/malloc.h>
|
| 1.28 | 04-Jul-2021 |
thorpej | Reduce code duplication when setting up the interrupt handler data
structures:
- alpha_shared_intr_alloc() no longer takes a "string length" argument,
and just uses kmem_asprintf() to create an "irq %u" string by default.
This is suitable for nearly every caller.
- Add a alpha_shared_intr_set_string() that allows callers to override
the default IRQ description string.
- Related: make alpha_shared_intr_string() return a const char *, since
no callers should need to modify the string directly now.
- Re-factor PCI shared interrupt structure allocation / initialization
into a new alpha_pci_intr_alloc(), which is suitable for nearly every
Alpha PCI platform. Callers are expected to first have initialized
the interrupt hardware to the quiescent state.
Adjust various call sites of above functions to account for changes,
even if they are not able to use the newly re-factored code.
|
| 1.27 | 25-Jun-2021 |
thorpej | Tweak how the IRQ description strings are generated to enable additional
duplicated code re-factoring.
|
| 1.26 | 19-Jun-2021 |
thorpej | Don't use a bunch of switch() statements in the core logic drivers to select
the PCI interrupt initialization routine. Instead, register said routines
by systype in a link set, and look them up and invoke them in a new function
alpha_pci_intr_init().
|
| 1.25 | 22-Sep-2020 |
thorpej | branches: 1.25.6;
Changes to make MPSAFE interrupts work on Alpha:
- Remove the ipl argument to scb_set() and the associated array of
"mpsafe" booleans initialized based on the ipl. It was bogus
anyway; all IPL_{BIO,NET,TTY}, etc. values are aliases of IPL_VM,
and for all practical purposes, there is really only one device
interrrupt level on Alpha anyway. Intead, we now treat all dispatches
from the SCB vector table as MP-safe, and it is now the handler for
that vector who is responsible for acquiring the KERNEL_LOCK if needed.
- Update the direct interrupt vector handlers in jensenio and TURBOchannel
to acquire the KERNEL_LOCK.
- Introduce a new ALPHA_INTR_MPSAFE flag, and add a flags argument to
alpha_shared_intr_establish(). When it is set, indicate that the
handler is MP-safe. Update alpha_shared_intr_dispatch() to pay
attention and acquire the KERNEL_LOCK (or not) as indicated.
- Re-factor all of the PCI interrupt handling, providing "generic PCI"
"PCI interrupts through ISA IRQs" implementations to significantly
reduce code duplication. Supplement the PCI chipset tag with more
info to facilitate this, and make the PCI interrupt-related routines
take a pci_chipset_tag_t argument rather than a void * argument.
- Because PCI interrupts on KN8AE are dispatched directly from the
SCB, provide a wrapper for non-MPSAFE interrupt handlers that
acquires the KERNEL_LOCK.
- Change the pci_intr_handle_t type to be a struct rather than an
integer type in order to catch any direct use of it as a value.
Add a set of functions to interact with pci_intr_handle_t, including
setting interrupt flags.
- Implement pci_intr_setattr() so that the PCI_INTR_MPSAFE attribute
can be set on a pci_intr_handle_t.
- While I'm here, make all of the MI PCI back-end operations call
through real functions rather than hopping directly through function
pointers in the chipset tag.
This change looks a lot bigger than it really is because of the re-factor
in the plethora of model-specific PCI interrupt back-ends. The KN8AE,
KN300, and T2/T3/T4 (Sable) are largely un-changed.
|
| 1.24 | 21-Mar-2014 |
christos | gc sprintf; reduce local static usage of interrupt strings that are only
used once for autoconf printing.
|
| 1.23 | 06-Feb-2012 |
matt | branches: 1.23.6; 1.23.10;
Do a minor cleanup of alpha (this will make applying pullups post branching
easier).
u_int{8,16,32,64}_t -> uint{*}_t
Change all old-style definitions to C89 prototypes.
Whitespace cleanup.
Constification in db_disasm.c
|
| 1.22 | 04-Apr-2011 |
dyoung | branches: 1.22.4; 1.22.8;
Neither pci_dma64_available(), pci_probe_device(), pci_mapreg_map(9),
pci_find_rom(), pci_intr_map(9), pci_enumerate_bus(), nor the match
predicate passed to pciide_compat_intr_establish() should ever modify
their pci_attach_args argument, so make their pci_attach_args arguments
const and deal with the fallout throughout the kernel.
For the most part, these changes add a 'const' where there was no
'const' before, however, some drivers and MD code used to modify
pci_attach_args. Now those drivers either copy their pci_attach_args
and modify the copy, or refrain from modifying pci_attach_args:
Xen: according to Manuel Bouyer, writing to pci_attach_args in
pci_intr_map() was a leftover from Xen 2. Probably a bug. I
stopped writing it. I have not tested this change.
siside(4): sis_hostbr_match() needlessly wrote to pci_attach_args.
Probably a bug. I use a temporary variable. I have not tested this
change.
slide(4): sl82c105_chip_map() overwrote the caller's pci_attach_args.
Probably a bug. Use a local pci_attach_args. I have not tested
this change.
viaide(4): via_sata_chip_map() and via_sata_chip_map_new() overwrote the
caller's pci_attach_args. Probably a bug. Make a local copy of the
caller's pci_attach_args and modify the copy. I have not tested
this change.
While I'm here, make pci_mapreg_submap() static.
With these changes in place, I have tested the compilation of these
kernels:
alpha GENERIC
amd64 GENERIC XEN3_DOM0
arc GENERIC
atari HADES MILAN-PCIIDE
bebox GENERIC
cats GENERIC
cobalt GENERIC
evbarm-eb NSLU2
evbarm-el ADI_BRH ARMADILLO9 CP3100 GEMINI GEMINI_MASTER GEMINI_SLAVE GUMSTIX
HDL_G IMX31LITE INTEGRATOR IQ31244 IQ80310 IQ80321 IXDP425 IXM1200
KUROBOX_PRO LUBBOCK MARVELL_NAS NAPPI SHEEVAPLUG SMDK2800 TEAMASA_NPWR
TEAMASA_NPWR_FC TS7200 TWINTAIL ZAO425
evbmips-el AP30 DBAU1500 DBAU1550 MALTA MERAKI MTX-1 OMSAL400 RB153 WGT624V3
evbmips64-el XLSATX
evbppc EV64260 MPC8536DS MPC8548CDS OPENBLOCKS200 OPENBLOCKS266
OPENBLOCKS266_OPT P2020RDB PMPPC RB800 WALNUT
hp700 GENERIC
i386 ALL XEN3_DOM0 XEN3_DOMU
ibmnws GENERIC
macppc GENERIC
mvmeppc GENERIC
netwinder GENERIC
ofppc GENERIC
prep GENERIC
sandpoint GENERIC
sgimips GENERIC32_IP2x
sparc GENERIC_SUN4U KRUPS
sparc64 GENERIC
As of Sun Apr 3 15:26:26 CDT 2011, I could not compile these kernels
with or without my patches in place:
### evbmips-el GDIUM
nbmake: nbmake: don't know how to make /home/dyoung/pristine-nbsd/src/sys/arch/mips/mips/softintr.c. Stop
### evbarm-el MPCSA_GENERIC
src/sys/arch/evbarm/conf/MPCSA_GENERIC:318: ds1672rtc*: unknown device `ds1672rtc'
### ia64 GENERIC
/tmp/genassym.28085/assym.c: In function 'f111':
/tmp/genassym.28085/assym.c:67: error: invalid application of 'sizeof' to incomplete type 'struct pcb'
/tmp/genassym.28085/assym.c:76: error: dereferencing pointer to incomplete type
### sgimips GENERIC32_IP3x
crmfb.o: In function `crmfb_attach':
crmfb.c:(.text+0x2304): undefined reference to `ddc_read_edid'
crmfb.c:(.text+0x2304): relocation truncated to fit: R_MIPS_26 against `ddc_read_edid'
crmfb.c:(.text+0x234c): undefined reference to `edid_parse'
crmfb.c:(.text+0x234c): relocation truncated to fit: R_MIPS_26 against `edid_parse'
crmfb.c:(.text+0x2354): undefined reference to `edid_print'
crmfb.c:(.text+0x2354): relocation truncated to fit: R_MIPS_26 against `edid_print'
|
| 1.21 | 15-Dec-2010 |
matt | branches: 1.21.2;
Remove unneeded includes of <uvm/uvm_extern.h>
|
| 1.20 | 16-Mar-2009 |
dsl | branches: 1.20.4;
ANSIfy functions with function-pointer arguments
|
| 1.19 | 14-Mar-2009 |
dsl | ANSIfy another 1261 function definitions.
The only ones left in sys are beyond by sed script!
(or in sys/dist or sys/external)
Mostly they have function pointer parameters.
|
| 1.18 | 14-Mar-2009 |
dsl | Change about 4500 of the K&R function definitions to ANSI ones.
There are still about 1600 left, but they have ',' or /* ... */
in the actual variable definitions - which my awk script doesn't handle.
There are also many that need () -> (void).
(The script does handle misordered arguments.)
|
| 1.17 | 14-Mar-2009 |
dsl | Remove all the __P() from sys (excluding sys/dist)
Diff checked with grep and MK1 eyeball.
i386 and amd64 GENERIC and sys still build.
|
| 1.16 | 28-Apr-2008 |
martin | branches: 1.16.8; 1.16.14;
Remove clause 3 and 4 from TNF licenses
|
| 1.15 | 03-Dec-2007 |
ad | branches: 1.15.14; 1.15.16; 1.15.18;
Interrupt handling changes, in discussion since February:
- Reduce available SPL levels for hardware devices to none, vm, sched, high.
- Acquire kernel_lock only for interrupts at IPL_VM.
- Implement threaded soft interrupts.
|
| 1.14 | 11-Dec-2005 |
christos | branches: 1.14.30; 1.14.48; 1.14.50; 1.14.56;
merge ktrace-lwp.
|
| 1.13 | 29-Mar-2005 |
thorpej | branches: 1.13.2;
- Add a alpha_shared_intr_reset_strays() function that resets the stray
interrupt counter for a given shared interrupt descriptor.
- When an interrupt is successfully handled, reset the strays counter,
thus preventing a "slow leak" from eventually shutting off the interrupt
vector. Idea taken from pci_kn300.c (which was changed to use the new
alpha_shared_intr_reset_strays() function).
|
| 1.12 | 27-Sep-2002 |
provos | branches: 1.12.6; 1.12.12; 1.12.14; 1.12.20;
remove trailing \n in panic(). approved perry.
|
| 1.11 | 15-May-2002 |
thorpej | Rename alpha_pci_decompose_tag() to pci_decompose_tag(). There *is*
some MI PCI code that uses it, and soon there will be more. (The rationale
for not making it available previously was that it could be mis-used, but
that's true of a lot of things.)
|
| 1.10 | 27-Jul-2001 |
thorpej | branches: 1.10.2;
Rework the interrupt code, shaving some cycles off in the process.
Rather than an "iointr" routine that decomposes a vector into an
IRQ, we maintain a vector table directly, hooking up each "iointr"
routine at the correct vector. This also allows us to hook device
interrupts up to specific vectors (c.f. Jensen).
We can shave even more cycles off, here, and I will, but it requires
some changes to the alpha_shared_intr stuff.
|
| 1.9 | 28-Dec-2000 |
sommerfeld | branches: 1.9.4;
Change pci_intr_map to get interrupt source information from a "struct
pci_attach_args *" instead of from four separate parameters which in
all cases were extracted from the same "struct pci_attach_args".
This both simplifies the driver api, and allows for alternate PCI
interrupt mapping schemes, such as one using the tables described in
the Intel Multiprocessor Spec which describe interrupt wirings for
devices behind pci-pci bridges based on the device's location rather
the bridge's location.
Tested on alpha and i386; welcome to 1.5Q
|
| 1.8 | 29-Jun-2000 |
mrg | remove include of <vm/vm.h>. <vm/vm.h> -> <uvm/uvm_extern.h>
|
| 1.7 | 05-Jun-2000 |
thorpej | Switch to the new `evcnt' mechanism for counting interrupts. Maintain
a per-CPU interrupt counter for clock, device, and interprocessor
interrupts.
|
| 1.6 | 04-Jun-2000 |
cgd | Implement the more flexiable `evcnt' interface as discussed (briefly) on
tech-kern and now documented in evcnt(9).
|
| 1.5 | 12-Feb-1999 |
thorpej | branches: 1.5.8; 1.5.16;
Fix printf format problems on Alpha.
|
| 1.4 | 01-Aug-1998 |
thorpej | Implement pci_intr_disestablish().
|
| 1.3 | 07-Jul-1998 |
thorpej | On second thought, call that like the rest of the shared intr functions.
|
| 1.2 | 07-Jul-1998 |
thorpej | Use ALPHA_SHARED_INTR_DISABLE() to test if a shared interrupt should
be disabled after a stray.
|
| 1.1 | 27-Jun-1998 |
thorpej | Take a stab at EB66 support. An EB66 is basically an EB64+ with a
21066 LCA instead of a 21064 + APECS.
|
| 1.5.16.1 | 22-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.5.8.2 | 05-Jan-2001 |
bouyer | Sync with HEAD
|
| 1.5.8.1 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.9.4.3 | 10-Oct-2002 |
jdolecek | sync kqueue with -current; this includes merge of gehenna-devsw branch,
merge of i386 MP branch, and part of autoconf rototil work
|
| 1.9.4.2 | 23-Jun-2002 |
jdolecek | catch up with -current on kqueue branch
|
| 1.9.4.1 | 03-Aug-2001 |
lukem | update to -current
|
| 1.10.2.3 | 18-Oct-2002 |
nathanw | Catch up to -current.
|
| 1.10.2.2 | 20-Jun-2002 |
nathanw | Catch up to -current.
|
| 1.10.2.1 | 27-Jul-2001 |
nathanw | file pci_eb66.c was added on branch nathanw_sa on 2002-06-20 03:37:44 +0000
|
| 1.12.20.1 | 30-Mar-2005 |
tron | Pull up revision 1.13 (requested by thorpej in ticket #76):
- Add a alpha_shared_intr_reset_strays() function that resets the
stray
interrupt counter for a given shared interrupt descriptor.
- When an interrupt is successfully handled, reset the strays counter,
thus preventing a "slow leak" from eventually shutting off the
interrupt
vector. Idea taken from pci_kn300.c (which was changed to use
the new
alpha_shared_intr_reset_strays() function).
|
| 1.12.14.1 | 29-Apr-2005 |
kent | sync with -current
|
| 1.12.12.1 | 11-May-2005 |
riz | Pull up revision 1.13 (requested by thorpej in ticket #1373):
- Add a alpha_shared_intr_reset_strays() function that resets the
stray
interrupt counter for a given shared interrupt descriptor.
- When an interrupt is successfully handled, reset the strays counter,
thus preventing a "slow leak" from eventually shutting off the
interrupt
vector. Idea taken from pci_kn300.c (which was changed to use
the new
alpha_shared_intr_reset_strays() function).
|
| 1.12.6.1 | 01-Apr-2005 |
skrll | Sync with HEAD.
|
| 1.13.2.1 | 07-Dec-2007 |
yamt | sync with head
|
| 1.14.56.1 | 08-Dec-2007 |
mjf | Sync with HEAD.
|
| 1.14.50.1 | 09-Jan-2008 |
matt | sync with HEAD
|
| 1.14.48.1 | 09-Dec-2007 |
jmcneill | Sync with HEAD.
|
| 1.14.30.1 | 03-Dec-2007 |
ad | Sync with HEAD.
|
| 1.15.18.2 | 04-May-2009 |
yamt | sync with head.
|
| 1.15.18.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.15.16.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.15.14.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.16.14.1 | 13-May-2009 |
jym | Sync with HEAD.
Commit is split, to avoid a "too many arguments" protocol error.
|
| 1.16.8.1 | 28-Apr-2009 |
skrll | Sync with HEAD.
|
| 1.20.4.2 | 21-Apr-2011 |
rmind | sync with head
|
| 1.20.4.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.21.2.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.22.8.1 | 18-Feb-2012 |
mrg | merge to -current.
|
| 1.22.4.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.22.4.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.23.10.1 | 18-May-2014 |
rmind | sync with head
|
| 1.23.6.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.25.6.1 | 01-Aug-2021 |
thorpej | Sync with HEAD.
|
| 1.3 | 19-Jun-2021 |
thorpej | Don't use a bunch of switch() statements in the core logic drivers to select
the PCI interrupt initialization routine. Instead, register said routines
by systype in a link set, and look them up and invoke them in a new function
alpha_pci_intr_init().
|
| 1.2 | 14-Mar-2009 |
dsl | branches: 1.2.80;
Remove all the __P() from sys (excluding sys/dist)
Diff checked with grep and MK1 eyeball.
i386 and amd64 GENERIC and sys still build.
|
| 1.1 | 27-Jun-1998 |
thorpej | branches: 1.1.154; 1.1.162; 1.1.168;
Take a stab at EB66 support. An EB66 is basically an EB64+ with a
21066 LCA instead of a 21064 + APECS.
|
| 1.1.168.1 | 13-May-2009 |
jym | Sync with HEAD.
Commit is split, to avoid a "too many arguments" protocol error.
|
| 1.1.162.1 | 28-Apr-2009 |
skrll | Sync with HEAD.
|
| 1.1.154.1 | 04-May-2009 |
yamt | sync with head.
|
| 1.2.80.1 | 01-Aug-2021 |
thorpej | Sync with HEAD.
|
| 1.4 | 22-Sep-2020 |
thorpej | Changes to make MPSAFE interrupts work on Alpha:
- Remove the ipl argument to scb_set() and the associated array of
"mpsafe" booleans initialized based on the ipl. It was bogus
anyway; all IPL_{BIO,NET,TTY}, etc. values are aliases of IPL_VM,
and for all practical purposes, there is really only one device
interrrupt level on Alpha anyway. Intead, we now treat all dispatches
from the SCB vector table as MP-safe, and it is now the handler for
that vector who is responsible for acquiring the KERNEL_LOCK if needed.
- Update the direct interrupt vector handlers in jensenio and TURBOchannel
to acquire the KERNEL_LOCK.
- Introduce a new ALPHA_INTR_MPSAFE flag, and add a flags argument to
alpha_shared_intr_establish(). When it is set, indicate that the
handler is MP-safe. Update alpha_shared_intr_dispatch() to pay
attention and acquire the KERNEL_LOCK (or not) as indicated.
- Re-factor all of the PCI interrupt handling, providing "generic PCI"
"PCI interrupts through ISA IRQs" implementations to significantly
reduce code duplication. Supplement the PCI chipset tag with more
info to facilitate this, and make the PCI interrupt-related routines
take a pci_chipset_tag_t argument rather than a void * argument.
- Because PCI interrupts on KN8AE are dispatched directly from the
SCB, provide a wrapper for non-MPSAFE interrupt handlers that
acquires the KERNEL_LOCK.
- Change the pci_intr_handle_t type to be a struct rather than an
integer type in order to catch any direct use of it as a value.
Add a set of functions to interact with pci_intr_handle_t, including
setting interrupt flags.
- Implement pci_intr_setattr() so that the PCI_INTR_MPSAFE attribute
can be set on a pci_intr_handle_t.
- While I'm here, make all of the MI PCI back-end operations call
through real functions rather than hopping directly through function
pointers in the chipset tag.
This change looks a lot bigger than it really is because of the re-factor
in the plethora of model-specific PCI interrupt back-ends. The KN8AE,
KN300, and T2/T3/T4 (Sable) are largely un-changed.
|
| 1.3 | 11-Dec-2005 |
christos | merge ktrace-lwp.
|
| 1.2 | 14-Sep-2004 |
drochner | fix wrong asm .end names which caused assembler warnings,
from Nicolas Joly per PR port-alpha/26945
|
| 1.1 | 27-Jun-1998 |
thorpej | branches: 1.1.48;
Take a stab at EB66 support. An EB66 is basically an EB64+ with a
21066 LCA instead of a 21064 + APECS.
|
| 1.1.48.2 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.1.48.1 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.59 | 04-Jul-2021 |
thorpej | Remove unnecessary #include <sys/malloc.h>
|
| 1.58 | 04-Jul-2021 |
thorpej | Reduce code duplication when setting up the interrupt handler data
structures:
- alpha_shared_intr_alloc() no longer takes a "string length" argument,
and just uses kmem_asprintf() to create an "irq %u" string by default.
This is suitable for nearly every caller.
- Add a alpha_shared_intr_set_string() that allows callers to override
the default IRQ description string.
- Related: make alpha_shared_intr_string() return a const char *, since
no callers should need to modify the string directly now.
- Re-factor PCI shared interrupt structure allocation / initialization
into a new alpha_pci_intr_alloc(), which is suitable for nearly every
Alpha PCI platform. Callers are expected to first have initialized
the interrupt hardware to the quiescent state.
Adjust various call sites of above functions to account for changes,
even if they are not able to use the newly re-factored code.
|
| 1.57 | 25-Jun-2021 |
thorpej | Tweak how the IRQ description strings are generated to enable additional
duplicated code re-factoring.
|
| 1.56 | 19-Jun-2021 |
thorpej | Don't use a bunch of switch() statements in the core logic drivers to select
the PCI interrupt initialization routine. Instead, register said routines
by systype in a link set, and look them up and invoke them in a new function
alpha_pci_intr_init().
|
| 1.55 | 22-Sep-2020 |
thorpej | branches: 1.55.6;
Changes to make MPSAFE interrupts work on Alpha:
- Remove the ipl argument to scb_set() and the associated array of
"mpsafe" booleans initialized based on the ipl. It was bogus
anyway; all IPL_{BIO,NET,TTY}, etc. values are aliases of IPL_VM,
and for all practical purposes, there is really only one device
interrrupt level on Alpha anyway. Intead, we now treat all dispatches
from the SCB vector table as MP-safe, and it is now the handler for
that vector who is responsible for acquiring the KERNEL_LOCK if needed.
- Update the direct interrupt vector handlers in jensenio and TURBOchannel
to acquire the KERNEL_LOCK.
- Introduce a new ALPHA_INTR_MPSAFE flag, and add a flags argument to
alpha_shared_intr_establish(). When it is set, indicate that the
handler is MP-safe. Update alpha_shared_intr_dispatch() to pay
attention and acquire the KERNEL_LOCK (or not) as indicated.
- Re-factor all of the PCI interrupt handling, providing "generic PCI"
"PCI interrupts through ISA IRQs" implementations to significantly
reduce code duplication. Supplement the PCI chipset tag with more
info to facilitate this, and make the PCI interrupt-related routines
take a pci_chipset_tag_t argument rather than a void * argument.
- Because PCI interrupts on KN8AE are dispatched directly from the
SCB, provide a wrapper for non-MPSAFE interrupt handlers that
acquires the KERNEL_LOCK.
- Change the pci_intr_handle_t type to be a struct rather than an
integer type in order to catch any direct use of it as a value.
Add a set of functions to interact with pci_intr_handle_t, including
setting interrupt flags.
- Implement pci_intr_setattr() so that the PCI_INTR_MPSAFE attribute
can be set on a pci_intr_handle_t.
- While I'm here, make all of the MI PCI back-end operations call
through real functions rather than hopping directly through function
pointers in the chipset tag.
This change looks a lot bigger than it really is because of the re-factor
in the plethora of model-specific PCI interrupt back-ends. The KN8AE,
KN300, and T2/T3/T4 (Sable) are largely un-changed.
|
| 1.54 | 21-Mar-2014 |
christos | gc sprintf; reduce local static usage of interrupt strings that are only
used once for autoconf printing.
|
| 1.53 | 06-Feb-2012 |
matt | branches: 1.53.6; 1.53.10;
Do a minor cleanup of alpha (this will make applying pullups post branching
easier).
u_int{8,16,32,64}_t -> uint{*}_t
Change all old-style definitions to C89 prototypes.
Whitespace cleanup.
Constification in db_disasm.c
|
| 1.52 | 04-Apr-2011 |
dyoung | branches: 1.52.4; 1.52.8;
Neither pci_dma64_available(), pci_probe_device(), pci_mapreg_map(9),
pci_find_rom(), pci_intr_map(9), pci_enumerate_bus(), nor the match
predicate passed to pciide_compat_intr_establish() should ever modify
their pci_attach_args argument, so make their pci_attach_args arguments
const and deal with the fallout throughout the kernel.
For the most part, these changes add a 'const' where there was no
'const' before, however, some drivers and MD code used to modify
pci_attach_args. Now those drivers either copy their pci_attach_args
and modify the copy, or refrain from modifying pci_attach_args:
Xen: according to Manuel Bouyer, writing to pci_attach_args in
pci_intr_map() was a leftover from Xen 2. Probably a bug. I
stopped writing it. I have not tested this change.
siside(4): sis_hostbr_match() needlessly wrote to pci_attach_args.
Probably a bug. I use a temporary variable. I have not tested this
change.
slide(4): sl82c105_chip_map() overwrote the caller's pci_attach_args.
Probably a bug. Use a local pci_attach_args. I have not tested
this change.
viaide(4): via_sata_chip_map() and via_sata_chip_map_new() overwrote the
caller's pci_attach_args. Probably a bug. Make a local copy of the
caller's pci_attach_args and modify the copy. I have not tested
this change.
While I'm here, make pci_mapreg_submap() static.
With these changes in place, I have tested the compilation of these
kernels:
alpha GENERIC
amd64 GENERIC XEN3_DOM0
arc GENERIC
atari HADES MILAN-PCIIDE
bebox GENERIC
cats GENERIC
cobalt GENERIC
evbarm-eb NSLU2
evbarm-el ADI_BRH ARMADILLO9 CP3100 GEMINI GEMINI_MASTER GEMINI_SLAVE GUMSTIX
HDL_G IMX31LITE INTEGRATOR IQ31244 IQ80310 IQ80321 IXDP425 IXM1200
KUROBOX_PRO LUBBOCK MARVELL_NAS NAPPI SHEEVAPLUG SMDK2800 TEAMASA_NPWR
TEAMASA_NPWR_FC TS7200 TWINTAIL ZAO425
evbmips-el AP30 DBAU1500 DBAU1550 MALTA MERAKI MTX-1 OMSAL400 RB153 WGT624V3
evbmips64-el XLSATX
evbppc EV64260 MPC8536DS MPC8548CDS OPENBLOCKS200 OPENBLOCKS266
OPENBLOCKS266_OPT P2020RDB PMPPC RB800 WALNUT
hp700 GENERIC
i386 ALL XEN3_DOM0 XEN3_DOMU
ibmnws GENERIC
macppc GENERIC
mvmeppc GENERIC
netwinder GENERIC
ofppc GENERIC
prep GENERIC
sandpoint GENERIC
sgimips GENERIC32_IP2x
sparc GENERIC_SUN4U KRUPS
sparc64 GENERIC
As of Sun Apr 3 15:26:26 CDT 2011, I could not compile these kernels
with or without my patches in place:
### evbmips-el GDIUM
nbmake: nbmake: don't know how to make /home/dyoung/pristine-nbsd/src/sys/arch/mips/mips/softintr.c. Stop
### evbarm-el MPCSA_GENERIC
src/sys/arch/evbarm/conf/MPCSA_GENERIC:318: ds1672rtc*: unknown device `ds1672rtc'
### ia64 GENERIC
/tmp/genassym.28085/assym.c: In function 'f111':
/tmp/genassym.28085/assym.c:67: error: invalid application of 'sizeof' to incomplete type 'struct pcb'
/tmp/genassym.28085/assym.c:76: error: dereferencing pointer to incomplete type
### sgimips GENERIC32_IP3x
crmfb.o: In function `crmfb_attach':
crmfb.c:(.text+0x2304): undefined reference to `ddc_read_edid'
crmfb.c:(.text+0x2304): relocation truncated to fit: R_MIPS_26 against `ddc_read_edid'
crmfb.c:(.text+0x234c): undefined reference to `edid_parse'
crmfb.c:(.text+0x234c): relocation truncated to fit: R_MIPS_26 against `edid_parse'
crmfb.c:(.text+0x2354): undefined reference to `edid_print'
crmfb.c:(.text+0x2354): relocation truncated to fit: R_MIPS_26 against `edid_print'
|
| 1.51 | 15-Dec-2010 |
matt | branches: 1.51.2;
Remove unneeded includes of <uvm/uvm_extern.h>
|
| 1.50 | 14-Mar-2009 |
dsl | branches: 1.50.4;
ANSIfy another 1261 function definitions.
The only ones left in sys are beyond by sed script!
(or in sys/dist or sys/external)
Mostly they have function pointer parameters.
|
| 1.49 | 14-Mar-2009 |
dsl | Change about 4500 of the K&R function definitions to ANSI ones.
There are still about 1600 left, but they have ',' or /* ... */
in the actual variable definitions - which my awk script doesn't handle.
There are also many that need () -> (void).
(The script does handle misordered arguments.)
|
| 1.48 | 14-Mar-2009 |
dsl | Remove all the __P() from sys (excluding sys/dist)
Diff checked with grep and MK1 eyeball.
i386 and amd64 GENERIC and sys still build.
|
| 1.47 | 03-Dec-2007 |
ad | branches: 1.47.18; 1.47.26; 1.47.32;
Interrupt handling changes, in discussion since February:
- Reduce available SPL levels for hardware devices to none, vm, sched, high.
- Acquire kernel_lock only for interrupts at IPL_VM.
- Implement threaded soft interrupts.
|
| 1.46 | 11-Dec-2005 |
christos | branches: 1.46.30; 1.46.48; 1.46.50; 1.46.56;
merge ktrace-lwp.
|
| 1.45 | 29-Mar-2005 |
thorpej | branches: 1.45.2;
- Add a alpha_shared_intr_reset_strays() function that resets the stray
interrupt counter for a given shared interrupt descriptor.
- When an interrupt is successfully handled, reset the strays counter,
thus preventing a "slow leak" from eventually shutting off the interrupt
vector. Idea taken from pci_kn300.c (which was changed to use the new
alpha_shared_intr_reset_strays() function).
|
| 1.44 | 27-Sep-2002 |
provos | branches: 1.44.6; 1.44.12; 1.44.14; 1.44.20;
remove trailing \n in panic(). approved perry.
|
| 1.43 | 15-May-2002 |
thorpej | Rename alpha_pci_decompose_tag() to pci_decompose_tag(). There *is*
some MI PCI code that uses it, and soon there will be more. (The rationale
for not making it available previously was that it could be mis-used, but
that's true of a lot of things.)
|
| 1.42 | 27-Jul-2001 |
thorpej | branches: 1.42.2;
Rework the interrupt code, shaving some cycles off in the process.
Rather than an "iointr" routine that decomposes a vector into an
IRQ, we maintain a vector table directly, hooking up each "iointr"
routine at the correct vector. This also allows us to hook device
interrupts up to specific vectors (c.f. Jensen).
We can shave even more cycles off, here, and I will, but it requires
some changes to the alpha_shared_intr stuff.
|
| 1.41 | 28-Dec-2000 |
sommerfeld | branches: 1.41.4;
Change pci_intr_map to get interrupt source information from a "struct
pci_attach_args *" instead of from four separate parameters which in
all cases were extracted from the same "struct pci_attach_args".
This both simplifies the driver api, and allows for alternate PCI
interrupt mapping schemes, such as one using the tables described in
the Intel Multiprocessor Spec which describe interrupt wirings for
devices behind pci-pci bridges based on the device's location rather
the bridge's location.
Tested on alpha and i386; welcome to 1.5Q
|
| 1.40 | 29-Jun-2000 |
mrg | remove include of <vm/vm.h>. <vm/vm.h> -> <uvm/uvm_extern.h>
|
| 1.39 | 05-Jun-2000 |
thorpej | Switch to the new `evcnt' mechanism for counting interrupts. Maintain
a per-CPU interrupt counter for clock, device, and interprocessor
interrupts.
|
| 1.38 | 04-Jun-2000 |
cgd | Implement the more flexiable `evcnt' interface as discussed (briefly) on
tech-kern and now documented in evcnt(9).
|
| 1.37 | 15-Dec-1999 |
thorpej | branches: 1.37.2;
Key off NSIO and NPCEB for (E)ISA interrupt support.
XXX Can probably nuke the SIO test; don't all of the ALCOR-class systems
XXX have EISA?
|
| 1.36 | 12-Feb-1999 |
thorpej | branches: 1.36.8; 1.36.14;
Fix printf format problems on Alpha.
|
| 1.35 | 31-Oct-1998 |
mjacob | If NSIO not defined, compile errors.
|
| 1.34 | 01-Aug-1998 |
thorpej | Implement pci_intr_disestablish().
|
| 1.33 | 07-Jul-1998 |
thorpej | On second thought, call that like the rest of the shared intr functions.
|
| 1.32 | 07-Jul-1998 |
thorpej | Use ALPHA_SHARED_INTR_DISABLE() to test if a shared interrupt should
be disabled after a stray.
|
| 1.31 | 25-Apr-1998 |
thorpej | Fix some whitespace lossage.
|
| 1.30 | 24-Apr-1998 |
mjacob | fix minor typo
|
| 1.29 | 18-Apr-1998 |
thorpej | Initialize the PCI IDE compat interrupt PCI method to NULL; PCI IDE
compat interrupts are not currently supported on these platforms.
|
| 1.28 | 16-Apr-1998 |
thorpej | Make function names in printfs and panics consistent.
|
| 1.27 | 14-Apr-1998 |
thorpej | Pass the pci_chipset_tag_t to sio_intr_setup(). XXX This code should be
rearranged so that other non-PCI-but-in-all-other-ways-ISA-PIC-like
devices can share code.
|
| 1.26 | 02-Sep-1997 |
thorpej | Adjust for changes to bus space tag initialization.
|
| 1.25 | 02-Sep-1997 |
thorpej | Nuke the idea of <machine/options.h>. It completely defeats the purpose
of fine-grain option dependencies.
|
| 1.24 | 19-Jul-1997 |
cgd | branches: 1.24.2;
don't expect/provide pci_decompose_tag to be a MI, public function. It
wasn't intended to be to begin with, and uses of it (e.g. the one in the
'de' driver) are quite likely to be incorrect.
|
| 1.23 | 07-Apr-1997 |
cgd | by default, provide RCS IDs for NetBSD/alpha kernel files in kernel binaries.
This can be disabled (to save a bit of space) with the NO_KERNEL_RCSIDS
options, which is present but commented out in the ALPHA config file.
In ELF-format kernels, these strings are present in the kernel binary but
are not loaded into memory. (In ECOFF-format kernels, there's no easy way
to keep them from being loaded, so they _are_ loaded into memory.)
|
| 1.22 | 07-Apr-1997 |
cgd | clean up NetBSD RCS ID strings, include machine/options.h
|
| 1.21 | 17-Nov-1996 |
cgd | branches: 1.21.2;
use the new common chained-interrupt support code.
|
| 1.20 | 13-Nov-1996 |
cgd | compile cleanly with:
-Werror -Wall -Wstrict-prototypes -Wmissing-prototypes -Wcast-qual
|
| 1.19 | 23-Oct-1996 |
cgd | update for new bus.h macros. bus_io_* and bus_mem_* integrated into
single bus_space_* framework. Unfortunately, bus_space_{read,write}_*
operations still imply barriers. That will change soon.
|
| 1.18 | 13-Oct-1996 |
christos | backout previous kprintf change
|
| 1.17 | 10-Oct-1996 |
christos | printf -> kprintf, sprintf -> ksprintf
|
| 1.16 | 19-Aug-1996 |
cgd | check in the code used to build the kernel that Andrew Gallatin used to
figure out the correct IRQ for the ethernet on the AlphaStation 500.
That code is enabled via KN20AA_BOGUS_IRQ_FROB (but hopefully won't be
needed any time soon, and won't link w/o slight changes to other code).
Basically, when establishing an interrupt that we don't know what to
do with, prompt the user for what interrupt line to enable. If you
get stray interrupts when you try to use the device (but not before),
then you've got the right line.
|
| 1.15 | 19-Aug-1996 |
cgd | fix typo in comment
|
| 1.14 | 19-Aug-1996 |
cgd | 21040 ethernet chip on AlphaStation 500 lives in slot 6 (a slot not
found on the AlphaStation 600), and interrupts on interrupt line 13.
Thanks to Andrew Gallatin for booting a test kernel 32 times (trying
each interrupt line, looking for the right one) to find this.
|
| 1.13 | 15-Aug-1996 |
cgd | clean up stray interrupt handling a bit.
|
| 1.12 | 14-Aug-1996 |
cgd | oops; fix bogon in last.
|
| 1.11 | 14-Aug-1996 |
cgd | say 'stray kn20aa irq' rather than 'stray PCI irq'; former is more correct.
|
| 1.10 | 14-Aug-1996 |
cgd | fix inadvertent reordering of switch which cases by slot number but
is ordered by interrupt number.
|
| 1.9 | 07-Aug-1996 |
cgd | fix bogus returns from dec_kn20aa_intr_map(), and slightly simplify interrupt
mapping code. (instead of using a "slot" and multiplying by 4 and adding the
pin number later to get the IRQ, just use base IRQ value and add the pin
number.)
|
| 1.8 | 07-Aug-1996 |
cgd | fix a typo, add a function kn20aa_disable_intr() to disable a given
kn20aa interrupt line.
|
| 1.7 | 14-Jul-1996 |
cgd | (1) Clean up interrupt handling slightly.
(2) Include more headers to bring necessary prototypes into scope.
|
| 1.6 | 09-Jul-1996 |
cgd | clean and update for new defintions, prototypes, etc.
|
| 1.5 | 13-Jun-1996 |
cgd | clean up copyright notices
|
| 1.4 | 05-Jun-1996 |
cgd | avoid lots of upper-case letters in interrupt names. prettier that way.
|
| 1.3 | 13-Apr-1996 |
cgd | branches: 1.3.4;
update for new ISA/EISA/PCI/'bus' interfaces. Untested
|
| 1.2 | 24-Dec-1995 |
mycroft | The IST_* and IPL_* constants are not bus-specific; don't treat them as such.
Change splimp -> splnet in Ethernet, ARCnet, and FDDI drivers.
|
| 1.1 | 23-Nov-1995 |
cgd | wholesale update from my NetBSD/Alpha source tree. Includes:
Support for AXPpci CPUs,
Support for AlphaStation 600 CPUs,
new boot block structure, which requires an 'installboot'
program and works a lot like the NetBSD/sparc boot blocks.
|
| 1.3.4.3 | 26-Aug-1996 |
cgd | pull up from trunk: minor cleanups and support for handling
AlphaStation 500's built-in 21040 ethernet's interrupt.
|
| 1.3.4.2 | 13-Jun-1996 |
cgd | pull up from trunk:
>clean up copyright notices
|
| 1.3.4.1 | 05-Jun-1996 |
cgd | Pull up from trunk:
>avoid lots of upper-case letters in interrupt names. prettier that way.
|
| 1.21.2.2 | 22-Jul-1997 |
cgd | sync nwscons branch with changes in -current as of July 21, 1997
|
| 1.21.2.1 | 01-Jun-1997 |
cgd | sync the nwscons branch up with yesterday's version of the trunk.
Lots of conflicts/changes because of the RCS Id format changes.
Also, a few cleanups and corrections.
|
| 1.24.2.1 | 04-Sep-1997 |
thorpej | Update marc-pcmcia branch from trunk.
|
| 1.36.14.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.36.8.2 | 05-Jan-2001 |
bouyer | Sync with HEAD
|
| 1.36.8.1 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.37.2.1 | 22-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.41.4.3 | 10-Oct-2002 |
jdolecek | sync kqueue with -current; this includes merge of gehenna-devsw branch,
merge of i386 MP branch, and part of autoconf rototil work
|
| 1.41.4.2 | 23-Jun-2002 |
jdolecek | catch up with -current on kqueue branch
|
| 1.41.4.1 | 03-Aug-2001 |
lukem | update to -current
|
| 1.42.2.3 | 18-Oct-2002 |
nathanw | Catch up to -current.
|
| 1.42.2.2 | 20-Jun-2002 |
nathanw | Catch up to -current.
|
| 1.42.2.1 | 27-Jul-2001 |
nathanw | file pci_kn20aa.c was added on branch nathanw_sa on 2002-06-20 03:37:44 +0000
|
| 1.44.20.1 | 30-Mar-2005 |
tron | Pull up revision 1.45 (requested by thorpej in ticket #76):
- Add a alpha_shared_intr_reset_strays() function that resets the
stray
interrupt counter for a given shared interrupt descriptor.
- When an interrupt is successfully handled, reset the strays counter,
thus preventing a "slow leak" from eventually shutting off the
interrupt
vector. Idea taken from pci_kn300.c (which was changed to use
the new
alpha_shared_intr_reset_strays() function).
|
| 1.44.14.1 | 29-Apr-2005 |
kent | sync with -current
|
| 1.44.12.1 | 11-May-2005 |
riz | Pull up revision 1.45 (requested by thorpej in ticket #1373):
- Add a alpha_shared_intr_reset_strays() function that resets the
stray
interrupt counter for a given shared interrupt descriptor.
- When an interrupt is successfully handled, reset the strays counter,
thus preventing a "slow leak" from eventually shutting off the
interrupt
vector. Idea taken from pci_kn300.c (which was changed to use
the new
alpha_shared_intr_reset_strays() function).
|
| 1.44.6.1 | 01-Apr-2005 |
skrll | Sync with HEAD.
|
| 1.45.2.1 | 07-Dec-2007 |
yamt | sync with head
|
| 1.46.56.1 | 08-Dec-2007 |
mjf | Sync with HEAD.
|
| 1.46.50.1 | 09-Jan-2008 |
matt | sync with HEAD
|
| 1.46.48.1 | 09-Dec-2007 |
jmcneill | Sync with HEAD.
|
| 1.46.30.1 | 03-Dec-2007 |
ad | Sync with HEAD.
|
| 1.47.32.1 | 13-May-2009 |
jym | Sync with HEAD.
Commit is split, to avoid a "too many arguments" protocol error.
|
| 1.47.26.1 | 28-Apr-2009 |
skrll | Sync with HEAD.
|
| 1.47.18.1 | 04-May-2009 |
yamt | sync with head.
|
| 1.50.4.2 | 21-Apr-2011 |
rmind | sync with head
|
| 1.50.4.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.51.2.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.52.8.1 | 18-Feb-2012 |
mrg | merge to -current.
|
| 1.52.4.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.52.4.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.53.10.1 | 18-May-2014 |
rmind | sync with head
|
| 1.53.6.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.55.6.1 | 01-Aug-2021 |
thorpej | Sync with HEAD.
|
| 1.6 | 19-Jun-2021 |
thorpej | Don't use a bunch of switch() statements in the core logic drivers to select
the PCI interrupt initialization routine. Instead, register said routines
by systype in a link set, and look them up and invoke them in a new function
alpha_pci_intr_init().
|
| 1.5 | 14-Mar-2009 |
dsl | branches: 1.5.80;
Remove all the __P() from sys (excluding sys/dist)
Diff checked with grep and MK1 eyeball.
i386 and amd64 GENERIC and sys still build.
|
| 1.4 | 05-Jun-2000 |
thorpej | branches: 1.4.132; 1.4.140; 1.4.146;
Switch to the new `evcnt' mechanism for counting interrupts. Maintain
a per-CPU interrupt counter for clock, device, and interprocessor
interrupts.
|
| 1.3 | 07-Apr-1997 |
cgd | branches: 1.3.22; 1.3.30;
clean up NetBSD RCS ID strings
|
| 1.2 | 13-Apr-1996 |
cgd | branches: 1.2.2;
update for new ISA/EISA/PCI/'bus' interfaces. Untested
|
| 1.1 | 23-Nov-1995 |
cgd | wholesale update from my NetBSD/Alpha source tree. Includes:
Support for AXPpci CPUs,
Support for AlphaStation 600 CPUs,
new boot block structure, which requires an 'installboot'
program and works a lot like the NetBSD/sparc boot blocks.
|
| 1.2.2.1 | 01-Jun-1997 |
cgd | sync the nwscons branch up with yesterday's version of the trunk.
Lots of conflicts/changes because of the RCS Id format changes.
Also, a few cleanups and corrections.
|
| 1.3.30.1 | 22-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.3.22.1 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.4.146.1 | 13-May-2009 |
jym | Sync with HEAD.
Commit is split, to avoid a "too many arguments" protocol error.
|
| 1.4.140.1 | 28-Apr-2009 |
skrll | Sync with HEAD.
|
| 1.4.132.1 | 04-May-2009 |
yamt | sync with head.
|
| 1.5.80.1 | 01-Aug-2021 |
thorpej | Sync with HEAD.
|
| 1.43 | 04-Jul-2021 |
thorpej | Remove unnecessary #include <sys/malloc.h>
|
| 1.42 | 04-Jul-2021 |
thorpej | Reduce code duplication when setting up the interrupt handler data
structures:
- alpha_shared_intr_alloc() no longer takes a "string length" argument,
and just uses kmem_asprintf() to create an "irq %u" string by default.
This is suitable for nearly every caller.
- Add a alpha_shared_intr_set_string() that allows callers to override
the default IRQ description string.
- Related: make alpha_shared_intr_string() return a const char *, since
no callers should need to modify the string directly now.
- Re-factor PCI shared interrupt structure allocation / initialization
into a new alpha_pci_intr_alloc(), which is suitable for nearly every
Alpha PCI platform. Callers are expected to first have initialized
the interrupt hardware to the quiescent state.
Adjust various call sites of above functions to account for changes,
even if they are not able to use the newly re-factored code.
|
| 1.41 | 25-Jun-2021 |
thorpej | Tweak how the IRQ description strings are generated to enable additional
duplicated code re-factoring.
|
| 1.40 | 19-Jun-2021 |
thorpej | Don't use a bunch of switch() statements in the core logic drivers to select
the PCI interrupt initialization routine. Instead, register said routines
by systype in a link set, and look them up and invoke them in a new function
alpha_pci_intr_init().
|
| 1.39 | 19-Jun-2021 |
thorpej | Remove the "first" argument from pci_kn300_pickintr(). It's redundant with
information we already have, and is a needless divergence from other
"pickintr" routines.
|
| 1.38 | 25-Sep-2020 |
thorpej | branches: 1.38.6;
Changes to make interrupt {,dis}establish MP-safe on Alpha:
- Protect all of the system interrupt linkage with the cpu_lock mutex.
- Re-order some of the stores to the SCB vector table to make it safe
in the face of lockless interrupt dispatch.
- Add a framework for routing interrupts to specific CPUs. Interrupts
are still funneled only to the primary CPU, but that will change for
some systems soon. Ensure that interrupt handler lists are manipulated
only on the CPUs that handle that specific interrupt source. This required
a re-factor of the alpha_shared_intr_*() family of functions.
- Enable __HAVE_INTR_CONTROL, although interrupt redistribution is still
a no-op.
- Reduce code duplication in the Jenson direct-SCB interrupt handlers.
|
| 1.37 | 22-Sep-2020 |
thorpej | Changes to make MPSAFE interrupts work on Alpha:
- Remove the ipl argument to scb_set() and the associated array of
"mpsafe" booleans initialized based on the ipl. It was bogus
anyway; all IPL_{BIO,NET,TTY}, etc. values are aliases of IPL_VM,
and for all practical purposes, there is really only one device
interrrupt level on Alpha anyway. Intead, we now treat all dispatches
from the SCB vector table as MP-safe, and it is now the handler for
that vector who is responsible for acquiring the KERNEL_LOCK if needed.
- Update the direct interrupt vector handlers in jensenio and TURBOchannel
to acquire the KERNEL_LOCK.
- Introduce a new ALPHA_INTR_MPSAFE flag, and add a flags argument to
alpha_shared_intr_establish(). When it is set, indicate that the
handler is MP-safe. Update alpha_shared_intr_dispatch() to pay
attention and acquire the KERNEL_LOCK (or not) as indicated.
- Re-factor all of the PCI interrupt handling, providing "generic PCI"
"PCI interrupts through ISA IRQs" implementations to significantly
reduce code duplication. Supplement the PCI chipset tag with more
info to facilitate this, and make the PCI interrupt-related routines
take a pci_chipset_tag_t argument rather than a void * argument.
- Because PCI interrupts on KN8AE are dispatched directly from the
SCB, provide a wrapper for non-MPSAFE interrupt handlers that
acquires the KERNEL_LOCK.
- Change the pci_intr_handle_t type to be a struct rather than an
integer type in order to catch any direct use of it as a value.
Add a set of functions to interact with pci_intr_handle_t, including
setting interrupt flags.
- Implement pci_intr_setattr() so that the PCI_INTR_MPSAFE attribute
can be set on a pci_intr_handle_t.
- While I'm here, make all of the MI PCI back-end operations call
through real functions rather than hopping directly through function
pointers in the chipset tag.
This change looks a lot bigger than it really is because of the re-factor
in the plethora of model-specific PCI interrupt back-ends. The KN8AE,
KN300, and T2/T3/T4 (Sable) are largely un-changed.
|
| 1.36 | 21-Mar-2014 |
christos | gc sprintf; reduce local static usage of interrupt strings that are only
used once for autoconf printing.
|
| 1.35 | 06-Feb-2012 |
matt | branches: 1.35.6; 1.35.10;
Do a minor cleanup of alpha (this will make applying pullups post branching
easier).
u_int{8,16,32,64}_t -> uint{*}_t
Change all old-style definitions to C89 prototypes.
Whitespace cleanup.
Constification in db_disasm.c
|
| 1.34 | 04-Apr-2011 |
dyoung | branches: 1.34.4; 1.34.8;
Neither pci_dma64_available(), pci_probe_device(), pci_mapreg_map(9),
pci_find_rom(), pci_intr_map(9), pci_enumerate_bus(), nor the match
predicate passed to pciide_compat_intr_establish() should ever modify
their pci_attach_args argument, so make their pci_attach_args arguments
const and deal with the fallout throughout the kernel.
For the most part, these changes add a 'const' where there was no
'const' before, however, some drivers and MD code used to modify
pci_attach_args. Now those drivers either copy their pci_attach_args
and modify the copy, or refrain from modifying pci_attach_args:
Xen: according to Manuel Bouyer, writing to pci_attach_args in
pci_intr_map() was a leftover from Xen 2. Probably a bug. I
stopped writing it. I have not tested this change.
siside(4): sis_hostbr_match() needlessly wrote to pci_attach_args.
Probably a bug. I use a temporary variable. I have not tested this
change.
slide(4): sl82c105_chip_map() overwrote the caller's pci_attach_args.
Probably a bug. Use a local pci_attach_args. I have not tested
this change.
viaide(4): via_sata_chip_map() and via_sata_chip_map_new() overwrote the
caller's pci_attach_args. Probably a bug. Make a local copy of the
caller's pci_attach_args and modify the copy. I have not tested
this change.
While I'm here, make pci_mapreg_submap() static.
With these changes in place, I have tested the compilation of these
kernels:
alpha GENERIC
amd64 GENERIC XEN3_DOM0
arc GENERIC
atari HADES MILAN-PCIIDE
bebox GENERIC
cats GENERIC
cobalt GENERIC
evbarm-eb NSLU2
evbarm-el ADI_BRH ARMADILLO9 CP3100 GEMINI GEMINI_MASTER GEMINI_SLAVE GUMSTIX
HDL_G IMX31LITE INTEGRATOR IQ31244 IQ80310 IQ80321 IXDP425 IXM1200
KUROBOX_PRO LUBBOCK MARVELL_NAS NAPPI SHEEVAPLUG SMDK2800 TEAMASA_NPWR
TEAMASA_NPWR_FC TS7200 TWINTAIL ZAO425
evbmips-el AP30 DBAU1500 DBAU1550 MALTA MERAKI MTX-1 OMSAL400 RB153 WGT624V3
evbmips64-el XLSATX
evbppc EV64260 MPC8536DS MPC8548CDS OPENBLOCKS200 OPENBLOCKS266
OPENBLOCKS266_OPT P2020RDB PMPPC RB800 WALNUT
hp700 GENERIC
i386 ALL XEN3_DOM0 XEN3_DOMU
ibmnws GENERIC
macppc GENERIC
mvmeppc GENERIC
netwinder GENERIC
ofppc GENERIC
prep GENERIC
sandpoint GENERIC
sgimips GENERIC32_IP2x
sparc GENERIC_SUN4U KRUPS
sparc64 GENERIC
As of Sun Apr 3 15:26:26 CDT 2011, I could not compile these kernels
with or without my patches in place:
### evbmips-el GDIUM
nbmake: nbmake: don't know how to make /home/dyoung/pristine-nbsd/src/sys/arch/mips/mips/softintr.c. Stop
### evbarm-el MPCSA_GENERIC
src/sys/arch/evbarm/conf/MPCSA_GENERIC:318: ds1672rtc*: unknown device `ds1672rtc'
### ia64 GENERIC
/tmp/genassym.28085/assym.c: In function 'f111':
/tmp/genassym.28085/assym.c:67: error: invalid application of 'sizeof' to incomplete type 'struct pcb'
/tmp/genassym.28085/assym.c:76: error: dereferencing pointer to incomplete type
### sgimips GENERIC32_IP3x
crmfb.o: In function `crmfb_attach':
crmfb.c:(.text+0x2304): undefined reference to `ddc_read_edid'
crmfb.c:(.text+0x2304): relocation truncated to fit: R_MIPS_26 against `ddc_read_edid'
crmfb.c:(.text+0x234c): undefined reference to `edid_parse'
crmfb.c:(.text+0x234c): relocation truncated to fit: R_MIPS_26 against `edid_parse'
crmfb.c:(.text+0x2354): undefined reference to `edid_print'
crmfb.c:(.text+0x2354): relocation truncated to fit: R_MIPS_26 against `edid_print'
|
| 1.33 | 15-Dec-2010 |
matt | branches: 1.33.2;
Remove unneeded includes of <uvm/uvm_extern.h>
|
| 1.32 | 14-Mar-2009 |
dsl | branches: 1.32.4;
ANSIfy another 1261 function definitions.
The only ones left in sys are beyond by sed script!
(or in sys/dist or sys/external)
Mostly they have function pointer parameters.
|
| 1.31 | 14-Mar-2009 |
dsl | Change about 4500 of the K&R function definitions to ANSI ones.
There are still about 1600 left, but they have ',' or /* ... */
in the actual variable definitions - which my awk script doesn't handle.
There are also many that need () -> (void).
(The script does handle misordered arguments.)
|
| 1.30 | 14-Mar-2009 |
dsl | Remove all the __P() from sys (excluding sys/dist)
Diff checked with grep and MK1 eyeball.
i386 and amd64 GENERIC and sys still build.
|
| 1.29 | 03-Dec-2007 |
ad | branches: 1.29.18; 1.29.26; 1.29.32;
Interrupt handling changes, in discussion since February:
- Reduce available SPL levels for hardware devices to none, vm, sched, high.
- Acquire kernel_lock only for interrupts at IPL_VM.
- Implement threaded soft interrupts.
|
| 1.28 | 11-Dec-2005 |
christos | branches: 1.28.30; 1.28.48; 1.28.50; 1.28.56;
merge ktrace-lwp.
|
| 1.27 | 29-Mar-2005 |
thorpej | branches: 1.27.2;
- Add a alpha_shared_intr_reset_strays() function that resets the stray
interrupt counter for a given shared interrupt descriptor.
- When an interrupt is successfully handled, reset the strays counter,
thus preventing a "slow leak" from eventually shutting off the interrupt
vector. Idea taken from pci_kn300.c (which was changed to use the new
alpha_shared_intr_reset_strays() function).
|
| 1.26 | 06-Jul-2004 |
mhitch | branches: 1.26.4; 1.26.10;
Ooops - buspin is what should be used.
|
| 1.25 | 06-Jul-2004 |
mhitch | When calculating the mcpcia irq, include bus pin to account for devices
behind a PCI-PCI bridge. Fixes PR#25831 (and the duplicate PR#26031).
Verified by Chuck Silvers.
|
| 1.24 | 15-May-2002 |
thorpej | branches: 1.24.10; 1.24.12;
Rename alpha_pci_decompose_tag() to pci_decompose_tag(). There *is*
some MI PCI code that uses it, and soon there will be more. (The rationale
for not making it available previously was that it could be mis-used, but
that's true of a lot of things.)
|
| 1.23 | 27-Jul-2001 |
thorpej | branches: 1.23.2;
Rework the interrupt code, shaving some cycles off in the process.
Rather than an "iointr" routine that decomposes a vector into an
IRQ, we maintain a vector table directly, hooking up each "iointr"
routine at the correct vector. This also allows us to hook device
interrupts up to specific vectors (c.f. Jensen).
We can shave even more cycles off, here, and I will, but it requires
some changes to the alpha_shared_intr stuff.
|
| 1.22 | 28-Dec-2000 |
sommerfeld | branches: 1.22.4;
Change pci_intr_map to get interrupt source information from a "struct
pci_attach_args *" instead of from four separate parameters which in
all cases were extracted from the same "struct pci_attach_args".
This both simplifies the driver api, and allows for alternate PCI
interrupt mapping schemes, such as one using the tables described in
the Intel Multiprocessor Spec which describe interrupt wirings for
devices behind pci-pci bridges based on the device's location rather
the bridge's location.
Tested on alpha and i386; welcome to 1.5Q
|
| 1.21 | 29-Jun-2000 |
mrg | remove include of <vm/vm.h>. <vm/vm.h> -> <uvm/uvm_extern.h>
|
| 1.20 | 05-Jun-2000 |
thorpej | Switch to the new `evcnt' mechanism for counting interrupts. Maintain
a per-CPU interrupt counter for clock, device, and interprocessor
interrupts.
|
| 1.19 | 04-Jun-2000 |
cgd | Implement the more flexiable `evcnt' interface as discussed (briefly) on
tech-kern and now documented in evcnt(9).
|
| 1.18 | 10-Feb-2000 |
mjacob | branches: 1.18.2;
Reset maxstray count if we get a good interrupt for a level.
|
| 1.17 | 10-Feb-2000 |
mjacob | Guard against trying to disable an interrupt where we'd dereference a
bad pointer.
|
| 1.16 | 15-Dec-1999 |
thorpej | Key off NSIO and NPCEB for (E)ISA interrupt support.
XXX Can probably nuke the SIO test; don't all of the Rawhide-class systems
XXX have EISA?
|
| 1.15 | 15-Dec-1999 |
thorpej | Use alpha_shared_intr_{get,set}_private().
|
| 1.14 | 15-Dec-1999 |
thorpej | Fix a botch in stray interrupt reporting; report the kn300 IRQ, not the
interrupt enable bit on the MCPCIA the interrupt is mapped to.
|
| 1.13 | 04-Dec-1999 |
mjacob | Fixes PR#8836. Some changes made by somebody else were a tad incomplete so
configuring w/o SIO broke compilation. I forget why, but there was at one
point (and may still be) a dependency between SIO and EISA. This change
just makes things compile sensibly again. It may make no sense to build
a kernel w/o sio in this case. I can't test this conveniently because I
haven't got a 4100 with a video card in it at the moment.
|
| 1.12 | 16-Apr-1999 |
thorpej | branches: 1.12.2; 1.12.8;
Clean up the Rawhide interrupt code some more:
- Actually display the kn300 irq, not the MCPCIA irq, in the interrupt
string. Also, don't bother displaying device/pin on strays, since
it doesn't play will with shared interrupts that would happen due to
a PCI-PCI bridge.
- Shave a few more cycles out of the interrupt dispatch routine.
|
| 1.11 | 15-Apr-1999 |
thorpej | - Change the "savunit[]" and "savirqs[]" arrays to ints, rather than chars.
The access is more efficient this way (and this was done in the interrupt
dispatch code, so some cycles are actually shaved), and gcc gets annoyed
when chars are used as array subscripts.
- Adjust for the fixed Rawhide console initialization.
- When mapping a PCI interrupt, don't always map device 1 to IRQ 16. Device
1 is only the internal 53c810 on MID 5, and is an invalid device number
on any other MID.
- Adjust for change mcpcia_config/mcpcia_softc structures.
- Nuke the kludgy linked list of mcpcia_softc structures. Instead, just
use savunit[v] to index into mcpcia_cd.cd_devs[] to find the MCPCIA
which has the stray interrupt.
- Some other minor cosmetic cleanup.
|
| 1.10 | 12-Feb-1999 |
thorpej | branches: 1.10.2;
Fix printf format problems on Alpha.
|
| 1.9 | 07-Jul-1998 |
thorpej | On second thought, call that like the rest of the shared intr functions.
|
| 1.8 | 07-Jul-1998 |
thorpej | Use ALPHA_SHARED_INTR_DISABLE() to test if a shared interrupt should
be disabled after a stray.
|
| 1.7 | 05-May-1998 |
mjacob | make it impossible to compile w/o SIO (you cannot have a console otherwise
|
| 1.6 | 30-Apr-1998 |
mjacob | pretty much redo interrupt code- now handles shared interrupts and solves the buspin int problem
|
| 1.5 | 25-Apr-1998 |
thorpej | Fix some whitespace lossage.
|
| 1.4 | 24-Apr-1998 |
mjacob | fix minor typo
|
| 1.3 | 18-Apr-1998 |
thorpej | Initialize the PCI IDE compat interrupt PCI method to NULL; PCI IDE
compat interrupts are not currently supported on these platforms.
|
| 1.2 | 15-Apr-1998 |
mjacob | Hmmm- how did that happen- I missed a merge
|
| 1.1 | 15-Apr-1998 |
mjacob | add Alpha 4100 support
|
| 1.10.2.1 | 16-Apr-1999 |
thorpej | branches: 1.10.2.1.2;
Pull up 1.10 -> 1.12.
|
| 1.10.2.1.2.1 | 21-Jun-1999 |
thorpej | Sync w/ -current.
|
| 1.12.8.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.12.2.2 | 05-Jan-2001 |
bouyer | Sync with HEAD
|
| 1.12.2.1 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.18.2.1 | 22-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.22.4.2 | 23-Jun-2002 |
jdolecek | catch up with -current on kqueue branch
|
| 1.22.4.1 | 03-Aug-2001 |
lukem | update to -current
|
| 1.23.2.2 | 20-Jun-2002 |
nathanw | Catch up to -current.
|
| 1.23.2.1 | 27-Jul-2001 |
nathanw | file pci_kn300.c was added on branch nathanw_sa on 2002-06-20 03:37:44 +0000
|
| 1.24.12.2 | 09-Jul-2004 |
tron | branches: 1.24.12.2.2;
Pull up revision 1.26 (requested by mhitch in ticket #622):
Ooops - buspin is what should be used.
|
| 1.24.12.1 | 09-Jul-2004 |
tron | Pull up revision 1.25 (requested by mhitch in ticket #623):
When calculating the mcpcia irq, include bus pin to account for devices
behind a PCI-PCI bridge. Fixes PR#25831 (and the duplicate PR#26031).
Verified by Chuck Silvers.
|
| 1.24.12.2.2.1 | 11-May-2005 |
riz | Pull up revision 1.27 (requested by thorpej in ticket #1373):
- Add a alpha_shared_intr_reset_strays() function that resets the
stray
interrupt counter for a given shared interrupt descriptor.
- When an interrupt is successfully handled, reset the strays counter,
thus preventing a "slow leak" from eventually shutting off the
interrupt
vector. Idea taken from pci_kn300.c (which was changed to use
the new
alpha_shared_intr_reset_strays() function).
|
| 1.24.10.4 | 01-Apr-2005 |
skrll | Sync with HEAD.
|
| 1.24.10.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.24.10.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.24.10.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.26.10.1 | 30-Mar-2005 |
tron | Pull up revision 1.27 (requested by thorpej in ticket #76):
- Add a alpha_shared_intr_reset_strays() function that resets the
stray
interrupt counter for a given shared interrupt descriptor.
- When an interrupt is successfully handled, reset the strays counter,
thus preventing a "slow leak" from eventually shutting off the
interrupt
vector. Idea taken from pci_kn300.c (which was changed to use
the new
alpha_shared_intr_reset_strays() function).
|
| 1.26.4.1 | 29-Apr-2005 |
kent | sync with -current
|
| 1.27.2.1 | 07-Dec-2007 |
yamt | sync with head
|
| 1.28.56.1 | 08-Dec-2007 |
mjf | Sync with HEAD.
|
| 1.28.50.1 | 09-Jan-2008 |
matt | sync with HEAD
|
| 1.28.48.1 | 09-Dec-2007 |
jmcneill | Sync with HEAD.
|
| 1.28.30.1 | 03-Dec-2007 |
ad | Sync with HEAD.
|
| 1.29.32.1 | 13-May-2009 |
jym | Sync with HEAD.
Commit is split, to avoid a "too many arguments" protocol error.
|
| 1.29.26.1 | 28-Apr-2009 |
skrll | Sync with HEAD.
|
| 1.29.18.1 | 04-May-2009 |
yamt | sync with head.
|
| 1.32.4.2 | 21-Apr-2011 |
rmind | sync with head
|
| 1.32.4.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.33.2.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.34.8.1 | 18-Feb-2012 |
mrg | merge to -current.
|
| 1.34.4.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.34.4.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.35.10.1 | 18-May-2014 |
rmind | sync with head
|
| 1.35.6.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.38.6.1 | 01-Aug-2021 |
thorpej | Sync with HEAD.
|
| 1.5 | 19-Jun-2021 |
thorpej | Don't use a bunch of switch() statements in the core logic drivers to select
the PCI interrupt initialization routine. Instead, register said routines
by systype in a link set, and look them up and invoke them in a new function
alpha_pci_intr_init().
|
| 1.4 | 19-Jun-2021 |
thorpej | Remove the "first" argument from pci_kn300_pickintr(). It's redundant with
information we already have, and is a needless divergence from other
"pickintr" routines.
|
| 1.3 | 14-Mar-2009 |
dsl | branches: 1.3.80;
Remove all the __P() from sys (excluding sys/dist)
Diff checked with grep and MK1 eyeball.
i386 and amd64 GENERIC and sys still build.
|
| 1.2 | 05-Jun-2000 |
thorpej | branches: 1.2.132; 1.2.140; 1.2.146;
Switch to the new `evcnt' mechanism for counting interrupts. Maintain
a per-CPU interrupt counter for clock, device, and interprocessor
interrupts.
|
| 1.1 | 15-Apr-1998 |
mjacob | branches: 1.1.14; 1.1.22;
add Alpha 4100 support
|
| 1.1.22.1 | 22-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.1.14.1 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.2.146.1 | 13-May-2009 |
jym | Sync with HEAD.
Commit is split, to avoid a "too many arguments" protocol error.
|
| 1.2.140.1 | 28-Apr-2009 |
skrll | Sync with HEAD.
|
| 1.2.132.1 | 04-May-2009 |
yamt | sync with head.
|
| 1.3.80.1 | 01-Aug-2021 |
thorpej | Sync with HEAD.
|
| 1.34 | 04-Jul-2021 |
thorpej | Remove unnecessary #include <sys/malloc.h>
|
| 1.33 | 19-Jun-2021 |
thorpej | Don't use a bunch of switch() statements in the core logic drivers to select
the PCI interrupt initialization routine. Instead, register said routines
by systype in a link set, and look them up and invoke them in a new function
alpha_pci_intr_init().
|
| 1.32 | 19-Jun-2021 |
thorpej | Remove the "first" argument from pci_kn8ae_pickintr(), instead using
a real once control in that function. Removes a needless divergence from
other "pickintr" routines.
|
| 1.31 | 25-Sep-2020 |
thorpej | branches: 1.31.6;
Changes to make interrupt {,dis}establish MP-safe on Alpha:
- Protect all of the system interrupt linkage with the cpu_lock mutex.
- Re-order some of the stores to the SCB vector table to make it safe
in the face of lockless interrupt dispatch.
- Add a framework for routing interrupts to specific CPUs. Interrupts
are still funneled only to the primary CPU, but that will change for
some systems soon. Ensure that interrupt handler lists are manipulated
only on the CPUs that handle that specific interrupt source. This required
a re-factor of the alpha_shared_intr_*() family of functions.
- Enable __HAVE_INTR_CONTROL, although interrupt redistribution is still
a no-op.
- Reduce code duplication in the Jenson direct-SCB interrupt handlers.
|
| 1.30 | 22-Sep-2020 |
thorpej | Changes to make MPSAFE interrupts work on Alpha:
- Remove the ipl argument to scb_set() and the associated array of
"mpsafe" booleans initialized based on the ipl. It was bogus
anyway; all IPL_{BIO,NET,TTY}, etc. values are aliases of IPL_VM,
and for all practical purposes, there is really only one device
interrrupt level on Alpha anyway. Intead, we now treat all dispatches
from the SCB vector table as MP-safe, and it is now the handler for
that vector who is responsible for acquiring the KERNEL_LOCK if needed.
- Update the direct interrupt vector handlers in jensenio and TURBOchannel
to acquire the KERNEL_LOCK.
- Introduce a new ALPHA_INTR_MPSAFE flag, and add a flags argument to
alpha_shared_intr_establish(). When it is set, indicate that the
handler is MP-safe. Update alpha_shared_intr_dispatch() to pay
attention and acquire the KERNEL_LOCK (or not) as indicated.
- Re-factor all of the PCI interrupt handling, providing "generic PCI"
"PCI interrupts through ISA IRQs" implementations to significantly
reduce code duplication. Supplement the PCI chipset tag with more
info to facilitate this, and make the PCI interrupt-related routines
take a pci_chipset_tag_t argument rather than a void * argument.
- Because PCI interrupts on KN8AE are dispatched directly from the
SCB, provide a wrapper for non-MPSAFE interrupt handlers that
acquires the KERNEL_LOCK.
- Change the pci_intr_handle_t type to be a struct rather than an
integer type in order to catch any direct use of it as a value.
Add a set of functions to interact with pci_intr_handle_t, including
setting interrupt flags.
- Implement pci_intr_setattr() so that the PCI_INTR_MPSAFE attribute
can be set on a pci_intr_handle_t.
- While I'm here, make all of the MI PCI back-end operations call
through real functions rather than hopping directly through function
pointers in the chipset tag.
This change looks a lot bigger than it really is because of the re-factor
in the plethora of model-specific PCI interrupt back-ends. The KN8AE,
KN300, and T2/T3/T4 (Sable) are largely un-changed.
|
| 1.29 | 21-Mar-2014 |
christos | gc sprintf; reduce local static usage of interrupt strings that are only
used once for autoconf printing.
|
| 1.28 | 04-Nov-2013 |
christos | mark variables used
|
| 1.27 | 06-Feb-2012 |
matt | branches: 1.27.6; 1.27.10;
Do a minor cleanup of alpha (this will make applying pullups post branching
easier).
u_int{8,16,32,64}_t -> uint{*}_t
Change all old-style definitions to C89 prototypes.
Whitespace cleanup.
Constification in db_disasm.c
|
| 1.26 | 04-Apr-2011 |
dyoung | branches: 1.26.4; 1.26.8;
Neither pci_dma64_available(), pci_probe_device(), pci_mapreg_map(9),
pci_find_rom(), pci_intr_map(9), pci_enumerate_bus(), nor the match
predicate passed to pciide_compat_intr_establish() should ever modify
their pci_attach_args argument, so make their pci_attach_args arguments
const and deal with the fallout throughout the kernel.
For the most part, these changes add a 'const' where there was no
'const' before, however, some drivers and MD code used to modify
pci_attach_args. Now those drivers either copy their pci_attach_args
and modify the copy, or refrain from modifying pci_attach_args:
Xen: according to Manuel Bouyer, writing to pci_attach_args in
pci_intr_map() was a leftover from Xen 2. Probably a bug. I
stopped writing it. I have not tested this change.
siside(4): sis_hostbr_match() needlessly wrote to pci_attach_args.
Probably a bug. I use a temporary variable. I have not tested this
change.
slide(4): sl82c105_chip_map() overwrote the caller's pci_attach_args.
Probably a bug. Use a local pci_attach_args. I have not tested
this change.
viaide(4): via_sata_chip_map() and via_sata_chip_map_new() overwrote the
caller's pci_attach_args. Probably a bug. Make a local copy of the
caller's pci_attach_args and modify the copy. I have not tested
this change.
While I'm here, make pci_mapreg_submap() static.
With these changes in place, I have tested the compilation of these
kernels:
alpha GENERIC
amd64 GENERIC XEN3_DOM0
arc GENERIC
atari HADES MILAN-PCIIDE
bebox GENERIC
cats GENERIC
cobalt GENERIC
evbarm-eb NSLU2
evbarm-el ADI_BRH ARMADILLO9 CP3100 GEMINI GEMINI_MASTER GEMINI_SLAVE GUMSTIX
HDL_G IMX31LITE INTEGRATOR IQ31244 IQ80310 IQ80321 IXDP425 IXM1200
KUROBOX_PRO LUBBOCK MARVELL_NAS NAPPI SHEEVAPLUG SMDK2800 TEAMASA_NPWR
TEAMASA_NPWR_FC TS7200 TWINTAIL ZAO425
evbmips-el AP30 DBAU1500 DBAU1550 MALTA MERAKI MTX-1 OMSAL400 RB153 WGT624V3
evbmips64-el XLSATX
evbppc EV64260 MPC8536DS MPC8548CDS OPENBLOCKS200 OPENBLOCKS266
OPENBLOCKS266_OPT P2020RDB PMPPC RB800 WALNUT
hp700 GENERIC
i386 ALL XEN3_DOM0 XEN3_DOMU
ibmnws GENERIC
macppc GENERIC
mvmeppc GENERIC
netwinder GENERIC
ofppc GENERIC
prep GENERIC
sandpoint GENERIC
sgimips GENERIC32_IP2x
sparc GENERIC_SUN4U KRUPS
sparc64 GENERIC
As of Sun Apr 3 15:26:26 CDT 2011, I could not compile these kernels
with or without my patches in place:
### evbmips-el GDIUM
nbmake: nbmake: don't know how to make /home/dyoung/pristine-nbsd/src/sys/arch/mips/mips/softintr.c. Stop
### evbarm-el MPCSA_GENERIC
src/sys/arch/evbarm/conf/MPCSA_GENERIC:318: ds1672rtc*: unknown device `ds1672rtc'
### ia64 GENERIC
/tmp/genassym.28085/assym.c: In function 'f111':
/tmp/genassym.28085/assym.c:67: error: invalid application of 'sizeof' to incomplete type 'struct pcb'
/tmp/genassym.28085/assym.c:76: error: dereferencing pointer to incomplete type
### sgimips GENERIC32_IP3x
crmfb.o: In function `crmfb_attach':
crmfb.c:(.text+0x2304): undefined reference to `ddc_read_edid'
crmfb.c:(.text+0x2304): relocation truncated to fit: R_MIPS_26 against `ddc_read_edid'
crmfb.c:(.text+0x234c): undefined reference to `edid_parse'
crmfb.c:(.text+0x234c): relocation truncated to fit: R_MIPS_26 against `edid_parse'
crmfb.c:(.text+0x2354): undefined reference to `edid_print'
crmfb.c:(.text+0x2354): relocation truncated to fit: R_MIPS_26 against `edid_print'
|
| 1.25 | 15-Dec-2010 |
matt | branches: 1.25.2;
Remove unneeded includes of <uvm/uvm_extern.h>
|
| 1.24 | 14-Mar-2009 |
dsl | branches: 1.24.4;
ANSIfy another 1261 function definitions.
The only ones left in sys are beyond by sed script!
(or in sys/dist or sys/external)
Mostly they have function pointer parameters.
|
| 1.23 | 14-Mar-2009 |
dsl | Change about 4500 of the K&R function definitions to ANSI ones.
There are still about 1600 left, but they have ',' or /* ... */
in the actual variable definitions - which my awk script doesn't handle.
There are also many that need () -> (void).
(The script does handle misordered arguments.)
|
| 1.22 | 14-Mar-2009 |
dsl | Remove all the __P() from sys (excluding sys/dist)
Diff checked with grep and MK1 eyeball.
i386 and amd64 GENERIC and sys still build.
|
| 1.21 | 15-May-2002 |
thorpej | branches: 1.21.116; 1.21.124; 1.21.130;
Rename alpha_pci_decompose_tag() to pci_decompose_tag(). There *is*
some MI PCI code that uses it, and soon there will be more. (The rationale
for not making it available previously was that it could be mis-used, but
that's true of a lot of things.)
|
| 1.20 | 13-Aug-2001 |
mjacob | branches: 1.20.2;
Fixed the one minor buglet that kept 8200s from working
(SCB_VECTOIDX(vec) - SCB_IOVECBASE] -> SCB_VECTOIDX(vec - SCB_IOVECBASE))
Sigh. This is all very good work- this new interrupt stuff. Yet like the
last time my good friend Jason 'simplified' things, we lost information.
It used to be you could tell which specific slot an interrupt was frame
based upon the vector. Now you can't because they're allocated dynamically.
Oh well- it's not all that important.
|
| 1.19 | 27-Jul-2001 |
thorpej | Rework the interrupt code, shaving some cycles off in the process.
Rather than an "iointr" routine that decomposes a vector into an
IRQ, we maintain a vector table directly, hooking up each "iointr"
routine at the correct vector. This also allows us to hook device
interrupts up to specific vectors (c.f. Jensen).
We can shave even more cycles off, here, and I will, but it requires
some changes to the alpha_shared_intr stuff.
|
| 1.18 | 28-Dec-2000 |
sommerfeld | branches: 1.18.4;
Change pci_intr_map to get interrupt source information from a "struct
pci_attach_args *" instead of from four separate parameters which in
all cases were extracted from the same "struct pci_attach_args".
This both simplifies the driver api, and allows for alternate PCI
interrupt mapping schemes, such as one using the tables described in
the Intel Multiprocessor Spec which describe interrupt wirings for
devices behind pci-pci bridges based on the device's location rather
the bridge's location.
Tested on alpha and i386; welcome to 1.5Q
|
| 1.17 | 29-Jun-2000 |
mrg | remove include of <vm/vm.h>. <vm/vm.h> -> <uvm/uvm_extern.h>
|
| 1.16 | 05-Jun-2000 |
thorpej | Switch to the new `evcnt' mechanism for counting interrupts. Maintain
a per-CPU interrupt counter for clock, device, and interprocessor
interrupts.
|
| 1.15 | 04-Jun-2000 |
cgd | Implement the more flexiable `evcnt' interface as discussed (briefly) on
tech-kern and now documented in evcnt(9).
|
| 1.14 | 12-Feb-1999 |
thorpej | branches: 1.14.8; 1.14.16;
Fix printf format problems on Alpha.
|
| 1.13 | 25-Apr-1998 |
thorpej | Fix some whitespace lossage.
|
| 1.12 | 24-Apr-1998 |
mjacob | fix minor typo
|
| 1.11 | 18-Apr-1998 |
thorpej | Initialize the PCI IDE compat interrupt PCI method to NULL; PCI IDE
compat interrupts are not currently supported on these platforms.
|
| 1.10 | 16-Apr-1998 |
thorpej | Make function names in printfs and panics consistent.
|
| 1.9 | 15-Apr-1998 |
mjacob | spurious interrupt notification and finally adding vmstat -i support
|
| 1.8 | 23-Mar-1998 |
mjacob | Slightly restructure interrupt handling to accomodate the addition
of a dwlpx_iointr vector.
|
| 1.7 | 02-Sep-1997 |
thorpej | Nuke the idea of <machine/options.h>. It completely defeats the purpose
of fine-grain option dependencies.
|
| 1.6 | 19-Jul-1997 |
cgd | branches: 1.6.2;
don't expect/provide pci_decompose_tag to be a MI, public function. It
wasn't intended to be to begin with, and uses of it (e.g. the one in the
'de' driver) are quite likely to be incorrect.
|
| 1.5 | 24-Jun-1997 |
mjacob | Turn of 'unclaimed interrupt' messages- we know about them already- we can't
really fix this as yet.
|
| 1.4 | 07-Apr-1997 |
cgd | branches: 1.4.2;
by default, provide RCS IDs for NetBSD/alpha kernel files in kernel binaries.
This can be disabled (to save a bit of space) with the NO_KERNEL_RCSIDS
options, which is present but commented out in the ALPHA config file.
In ELF-format kernels, these strings are present in the kernel binary but
are not loaded into memory. (In ECOFF-format kernels, there's no easy way
to keep them from being loaded, so they _are_ loaded into memory.)
|
| 1.3 | 07-Apr-1997 |
cgd | clean up NetBSD RCS ID strings, include machine/options.h
|
| 1.2 | 12-Mar-1997 |
cgd | Copyright notice consistency, per Matthew Jacob.
|
| 1.1 | 12-Mar-1997 |
cgd | AlphaServer 8200 & 8400 support, including CPU specific details, TurboLaser
system bus support, and KFTxx support. From Matthew Jacob, NASA Ames
Research Center.
|
| 1.4.2.3 | 22-Jul-1997 |
cgd | sync nwscons branch with changes in -current as of July 21, 1997
|
| 1.4.2.2 | 01-Jun-1997 |
cgd | sync the nwscons branch up with yesterday's version of the trunk.
Lots of conflicts/changes because of the RCS Id format changes.
Also, a few cleanups and corrections.
|
| 1.4.2.1 | 07-Apr-1997 |
cgd | file pci_kn8ae.c was added on branch alpha-nwscons on 1997-06-01 04:13:35 +0000
|
| 1.6.2.1 | 04-Sep-1997 |
thorpej | Update marc-pcmcia branch from trunk.
|
| 1.14.16.1 | 22-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.14.8.2 | 05-Jan-2001 |
bouyer | Sync with HEAD
|
| 1.14.8.1 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.18.4.3 | 23-Jun-2002 |
jdolecek | catch up with -current on kqueue branch
|
| 1.18.4.2 | 25-Aug-2001 |
thorpej | Merge Aug 24 -current into the kqueue branch.
|
| 1.18.4.1 | 03-Aug-2001 |
lukem | update to -current
|
| 1.20.2.2 | 20-Jun-2002 |
nathanw | Catch up to -current.
|
| 1.20.2.1 | 13-Aug-2001 |
nathanw | file pci_kn8ae.c was added on branch nathanw_sa on 2002-06-20 03:37:45 +0000
|
| 1.21.130.1 | 13-May-2009 |
jym | Sync with HEAD.
Commit is split, to avoid a "too many arguments" protocol error.
|
| 1.21.124.1 | 28-Apr-2009 |
skrll | Sync with HEAD.
|
| 1.21.116.1 | 04-May-2009 |
yamt | sync with head.
|
| 1.24.4.2 | 21-Apr-2011 |
rmind | sync with head
|
| 1.24.4.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.25.2.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.26.8.1 | 18-Feb-2012 |
mrg | merge to -current.
|
| 1.26.4.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.26.4.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.27.10.1 | 18-May-2014 |
rmind | sync with head
|
| 1.27.6.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.31.6.1 | 01-Aug-2021 |
thorpej | Sync with HEAD.
|
| 1.7 | 19-Jun-2021 |
thorpej | Don't use a bunch of switch() statements in the core logic drivers to select
the PCI interrupt initialization routine. Instead, register said routines
by systype in a link set, and look them up and invoke them in a new function
alpha_pci_intr_init().
|
| 1.6 | 19-Jun-2021 |
thorpej | Remove the "first" argument from pci_kn8ae_pickintr(), instead using
a real once control in that function. Removes a needless divergence from
other "pickintr" routines.
|
| 1.5 | 14-Mar-2009 |
dsl | branches: 1.5.80;
Remove all the __P() from sys (excluding sys/dist)
Diff checked with grep and MK1 eyeball.
i386 and amd64 GENERIC and sys still build.
|
| 1.4 | 05-Jun-2000 |
thorpej | branches: 1.4.132; 1.4.140; 1.4.146;
Switch to the new `evcnt' mechanism for counting interrupts. Maintain
a per-CPU interrupt counter for clock, device, and interprocessor
interrupts.
|
| 1.3 | 07-Apr-1997 |
cgd | branches: 1.3.2; 1.3.24; 1.3.32;
clean up NetBSD RCS ID strings
|
| 1.2 | 12-Mar-1997 |
cgd | Copyright notice consistency, per Matthew Jacob.
|
| 1.1 | 12-Mar-1997 |
cgd | AlphaServer 8200 & 8400 support, including CPU specific details, TurboLaser
system bus support, and KFTxx support. From Matthew Jacob, NASA Ames
Research Center.
|
| 1.3.32.1 | 22-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.3.24.1 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.3.2.2 | 01-Jun-1997 |
cgd | sync the nwscons branch up with yesterday's version of the trunk.
Lots of conflicts/changes because of the RCS Id format changes.
Also, a few cleanups and corrections.
|
| 1.3.2.1 | 07-Apr-1997 |
cgd | file pci_kn8ae.h was added on branch alpha-nwscons on 1997-06-01 04:13:36 +0000
|
| 1.4.146.1 | 13-May-2009 |
jym | Sync with HEAD.
Commit is split, to avoid a "too many arguments" protocol error.
|
| 1.4.140.1 | 28-Apr-2009 |
skrll | Sync with HEAD.
|
| 1.4.132.1 | 04-May-2009 |
yamt | sync with head.
|
| 1.5.80.1 | 01-Aug-2021 |
thorpej | Sync with HEAD.
|
| 1.34 | 04-Oct-2025 |
thorpej | Use device_{get,set}prop_bool() for "is_console".
|
| 1.33 | 16-Sep-2021 |
andvar | fix various typos, mainly in comments.
|
| 1.32 | 04-Jul-2021 |
thorpej | Reduce code duplication when setting up the interrupt handler data
structures:
- alpha_shared_intr_alloc() no longer takes a "string length" argument,
and just uses kmem_asprintf() to create an "irq %u" string by default.
This is suitable for nearly every caller.
- Add a alpha_shared_intr_set_string() that allows callers to override
the default IRQ description string.
- Related: make alpha_shared_intr_string() return a const char *, since
no callers should need to modify the string directly now.
- Re-factor PCI shared interrupt structure allocation / initialization
into a new alpha_pci_intr_alloc(), which is suitable for nearly every
Alpha PCI platform. Callers are expected to first have initialized
the interrupt hardware to the quiescent state.
Adjust various call sites of above functions to account for changes,
even if they are not able to use the newly re-factored code.
|
| 1.31 | 25-Jun-2021 |
thorpej | Tweak how the IRQ description strings are generated to enable additional
duplicated code re-factoring.
|
| 1.30 | 25-Jun-2021 |
thorpej | Make the following PCI chipset functions optional:
- attach_hook()
- bus_maxdevs()
- make_tag()
- decompose_tag()
...and provide a default implementation for each.
|
| 1.29 | 19-Jun-2021 |
thorpej | Don't use a bunch of switch() statements in the core logic drivers to select
the PCI interrupt initialization routine. Instead, register said routines
by systype in a link set, and look them up and invoke them in a new function
alpha_pci_intr_init().
|
| 1.28 | 26-Sep-2020 |
thorpej | branches: 1.28.6;
Implement cpu_intr_redistribute() for Tusnami/Titan systems.
|
| 1.27 | 26-Sep-2020 |
thorpej | Add support for CPU interrupt affinity for PCI interrupts:
- Keep a bitmap of eligible interrupt-handling CPUs in the pci_chipset_tag_t.
If this bitmap is 0, then we assume that all PCI interrupts should be
routed to the primary CPU.
- Add an optional PCI chipset callback for setting the CPU affinity of
an interrupt.
- When an establishing an interrupt handler, select the CPU that will
handle this irq using the following algorithm:
==> If the irq already has a CPU assignment, keep it.
==> Otherwise, find the CPU with the fewest registered handlers that
is eligible from both a hardware (based on the pci_chipset_tag_t)
and software (based on cpu_info::ci_schedstate.spc_flags) perspectives.
==> Fall back to the primary CPU failing all else.
|
| 1.26 | 25-Sep-2020 |
thorpej | Changes to make interrupt {,dis}establish MP-safe on Alpha:
- Protect all of the system interrupt linkage with the cpu_lock mutex.
- Re-order some of the stores to the SCB vector table to make it safe
in the face of lockless interrupt dispatch.
- Add a framework for routing interrupts to specific CPUs. Interrupts
are still funneled only to the primary CPU, but that will change for
some systems soon. Ensure that interrupt handler lists are manipulated
only on the CPUs that handle that specific interrupt source. This required
a re-factor of the alpha_shared_intr_*() family of functions.
- Enable __HAVE_INTR_CONTROL, although interrupt redistribution is still
a no-op.
- Reduce code duplication in the Jenson direct-SCB interrupt handlers.
|
| 1.25 | 22-Sep-2020 |
thorpej | Changes to make MPSAFE interrupts work on Alpha:
- Remove the ipl argument to scb_set() and the associated array of
"mpsafe" booleans initialized based on the ipl. It was bogus
anyway; all IPL_{BIO,NET,TTY}, etc. values are aliases of IPL_VM,
and for all practical purposes, there is really only one device
interrrupt level on Alpha anyway. Intead, we now treat all dispatches
from the SCB vector table as MP-safe, and it is now the handler for
that vector who is responsible for acquiring the KERNEL_LOCK if needed.
- Update the direct interrupt vector handlers in jensenio and TURBOchannel
to acquire the KERNEL_LOCK.
- Introduce a new ALPHA_INTR_MPSAFE flag, and add a flags argument to
alpha_shared_intr_establish(). When it is set, indicate that the
handler is MP-safe. Update alpha_shared_intr_dispatch() to pay
attention and acquire the KERNEL_LOCK (or not) as indicated.
- Re-factor all of the PCI interrupt handling, providing "generic PCI"
"PCI interrupts through ISA IRQs" implementations to significantly
reduce code duplication. Supplement the PCI chipset tag with more
info to facilitate this, and make the PCI interrupt-related routines
take a pci_chipset_tag_t argument rather than a void * argument.
- Because PCI interrupts on KN8AE are dispatched directly from the
SCB, provide a wrapper for non-MPSAFE interrupt handlers that
acquires the KERNEL_LOCK.
- Change the pci_intr_handle_t type to be a struct rather than an
integer type in order to catch any direct use of it as a value.
Add a set of functions to interact with pci_intr_handle_t, including
setting interrupt flags.
- Implement pci_intr_setattr() so that the PCI_INTR_MPSAFE attribute
can be set on a pci_intr_handle_t.
- While I'm here, make all of the MI PCI back-end operations call
through real functions rather than hopping directly through function
pointers in the chipset tag.
This change looks a lot bigger than it really is because of the re-factor
in the plethora of model-specific PCI interrupt back-ends. The KN8AE,
KN300, and T2/T3/T4 (Sable) are largely un-changed.
|
| 1.24 | 09-Aug-2019 |
rin | Fix build without vga at pci.
|
| 1.23 | 17-Oct-2014 |
uebayasi | branches: 1.23.20;
PCI controller doesn't rely on (depend on) AGP bus, but provide it. If one
specific architecture is known to have some specific AGP implementation, such
suggestion must be done in the "selection" part, not the "definition" part.
This is also an indirect (across bus attachment), circular dependency.
|
| 1.22 | 29-Mar-2014 |
christos | make pci_intr_string and eisa_intr_string take a buffer and a length
instead of relying in local static storage.
|
| 1.21 | 21-Mar-2014 |
christos | gc sprintf; reduce local static usage of interrupt strings that are only
used once for autoconf printing.
|
| 1.20 | 20-Jan-2014 |
tsutsui | Check and set "is_console" property to PCI displays for framebuffer drivers.
Tested on DS15 with radeonfb(4) and XP1000 with vga(4)
by Naruaki Etomi in PR/48431.
|
| 1.19 | 06-Feb-2012 |
matt | branches: 1.19.6; 1.19.10;
Do a minor cleanup of alpha (this will make applying pullups post branching
easier).
u_int{8,16,32,64}_t -> uint{*}_t
Change all old-style definitions to C89 prototypes.
Whitespace cleanup.
Constification in db_disasm.c
|
| 1.18 | 15-Dec-2010 |
matt | branches: 1.18.8; 1.18.12;
Remove unneeded includes of <uvm/uvm_extern.h>
|
| 1.17 | 14-Mar-2009 |
dsl | branches: 1.17.4;
ANSIfy another 1261 function definitions.
The only ones left in sys are beyond by sed script!
(or in sys/dist or sys/external)
Mostly they have function pointer parameters.
|
| 1.16 | 14-Mar-2009 |
dsl | Remove all the __P() from sys (excluding sys/dist)
Diff checked with grep and MK1 eyeball.
i386 and amd64 GENERIC and sys still build.
|
| 1.15 | 16-Jul-2001 |
elric | branches: 1.15.2; 1.15.128; 1.15.136; 1.15.142;
So, the PowerStorm 4d20 a.k.a. 32bit TGA2 w/ IBM RGB561 RAMDAC was causing
the kernel to panic since it is recognised as a TGA and the TGA driver
doesn't [yet] know what to do with it.
This patch fixes that by:
o making tgamatch() try to actually figure out what kind
of TGA card is there, rather than simply relying on the
vendor/product ids.
o creating a tga_cnmatch() so that the console code in
arch/alpha/pci/pci_machdep.c can cause the same to occur.
o breaking up some of tga_getdevconfig() into a few different
functions to re-use code that would have been duplicated.
o changed arch/alpha/pci/pci_machdep.c so that it calls out
to tga_cnmatch() if DEVICE_IS_TGA() matches before it decides
to attach the console as a TGA.
Addresses PR: port-alpha/12923
|
| 1.14 | 29-Jun-2000 |
mrg | branches: 1.14.4;
remove include of <vm/vm.h>. <vm/vm.h> -> <uvm/uvm_extern.h>
|
| 1.13 | 28-May-1998 |
drochner | branches: 1.13.14;
pull in new PC display headers
|
| 1.12 | 15-Apr-1998 |
drochner | Adapt PCI console selection to new mi drivers.
|
| 1.11 | 02-Sep-1997 |
thorpej | Nuke the idea of <machine/options.h>. It completely defeats the purpose
of fine-grain option dependencies.
|
| 1.10 | 07-Apr-1997 |
cgd | branches: 1.10.4;
by default, provide RCS IDs for NetBSD/alpha kernel files in kernel binaries.
This can be disabled (to save a bit of space) with the NO_KERNEL_RCSIDS
options, which is present but commented out in the ALPHA config file.
In ELF-format kernels, these strings are present in the kernel binary but
are not loaded into memory. (In ECOFF-format kernels, there's no easy way
to keep them from being loaded, so they _are_ loaded into memory.)
|
| 1.9 | 07-Apr-1997 |
cgd | clean up NetBSD RCS ID strings, include machine/options.h
|
| 1.8 | 08-Mar-1997 |
cgd | fix problem compiling if neither PCI VGA nor TGA frame buffers were
configured. Pointed out by Matt Jacob.
|
| 1.7 | 19-Nov-1996 |
cgd | branches: 1.7.2; 1.7.8;
update for VGA-related changes
|
| 1.6 | 23-Oct-1996 |
cgd | update for new bus.h macros. bus_io_* and bus_mem_* integrated into
single bus_space_* framework. Unfortunately, bus_space_{read,write}_*
operations still imply barriers. That will change soon.
|
| 1.5 | 12-Apr-1996 |
cgd | clean up copyrights and RCS IDs
|
| 1.4 | 12-Apr-1996 |
cgd | update for new PCI, etc., interfaces.
|
| 1.3 | 23-Nov-1995 |
cgd | wholesale update from my NetBSD/Alpha source tree. Includes:
Support for AXPpci CPUs,
Support for AlphaStation 600 CPUs,
new boot block structure, which requires an 'installboot'
program and works a lot like the NetBSD/sparc boot blocks.
|
| 1.2 | 03-Aug-1995 |
cgd | i/o map function dispatch, console picker function
|
| 1.1 | 28-Jun-1995 |
cgd | ISA and PCI support for DEC AlphaStations
|
| 1.7.8.1 | 11-Mar-1997 |
is | Merge in latest Trunk.
|
| 1.7.2.2 | 01-Jun-1997 |
cgd | sync the nwscons branch up with yesterday's version of the trunk.
Lots of conflicts/changes because of the RCS Id format changes.
Also, a few cleanups and corrections.
|
| 1.7.2.1 | 07-Dec-1996 |
cgd | snapshot of work in progress (on private branch): first checkin of
reimplemented 'wscons' interfaces.
|
| 1.10.4.1 | 04-Sep-1997 |
thorpej | Update marc-pcmcia branch from trunk.
|
| 1.13.14.1 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.14.4.1 | 03-Aug-2001 |
lukem | update to -current
|
| 1.15.142.1 | 13-May-2009 |
jym | Sync with HEAD.
Commit is split, to avoid a "too many arguments" protocol error.
|
| 1.15.136.1 | 28-Apr-2009 |
skrll | Sync with HEAD.
|
| 1.15.128.1 | 04-May-2009 |
yamt | sync with head.
|
| 1.15.2.2 | 16-Jul-2001 |
elric | So, the PowerStorm 4d20 a.k.a. 32bit TGA2 w/ IBM RGB561 RAMDAC was causing
the kernel to panic since it is recognised as a TGA and the TGA driver
doesn't [yet] know what to do with it.
This patch fixes that by:
o making tgamatch() try to actually figure out what kind
of TGA card is there, rather than simply relying on the
vendor/product ids.
o creating a tga_cnmatch() so that the console code in
arch/alpha/pci/pci_machdep.c can cause the same to occur.
o breaking up some of tga_getdevconfig() into a few different
functions to re-use code that would have been duplicated.
o changed arch/alpha/pci/pci_machdep.c so that it calls out
to tga_cnmatch() if DEVICE_IS_TGA() matches before it decides
to attach the console as a TGA.
Addresses PR: port-alpha/12923
|
| 1.15.2.1 | 16-Jul-2001 |
elric | file pci_machdep.c was added on branch nathanw_sa on 2001-07-16 00:55:18 +0000
|
| 1.17.4.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.18.12.1 | 18-Feb-2012 |
mrg | merge to -current.
|
| 1.18.8.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.18.8.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.19.10.1 | 18-May-2014 |
rmind | sync with head
|
| 1.19.6.2 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.19.6.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.23.20.1 | 13-Apr-2020 |
martin | Mostly merge changes from HEAD upto 20200411
|
| 1.28.6.1 | 01-Aug-2021 |
thorpej | Sync with HEAD.
|
| 1.10 | 19-Mar-1999 |
cgd | move pci/pci_machdep.h to include/pci_machdep.h. (can't do it via
repository copy because alpha already had an include/pci_machdep.h in
the attic.)
|
| 1.9 | 18-Apr-1998 |
thorpej | Add a second Alpha-specific pci_chipset_tag_t method for establishing
PCI IDE compat interrupts. Note that this function is optional, and
platform-specific code may initialize the pointer to NULL.
|
| 1.8 | 19-Jul-1997 |
cgd | don't expect/provide pci_decompose_tag to be a MI, public function. It
wasn't intended to be to begin with, and uses of it (e.g. the one in the
'de' driver) are quite likely to be incorrect.
|
| 1.7 | 07-Apr-1997 |
cgd | clean up NetBSD RCS ID strings
|
| 1.6 | 19-Nov-1996 |
cgd | branches: 1.6.2;
fix spelling error
|
| 1.5 | 13-Nov-1996 |
cgd | compile cleanly with:
-Werror -Wall -Wstrict-prototypes -Wmissing-prototypes -Wcast-qual
|
| 1.4 | 12-Apr-1996 |
cgd | clean up copyrights and RCS IDs
|
| 1.3 | 12-Apr-1996 |
cgd | update for new PCI, etc., interfaces.
|
| 1.2 | 23-Nov-1995 |
cgd | wholesale update from my NetBSD/Alpha source tree. Includes:
Support for AXPpci CPUs,
Support for AlphaStation 600 CPUs,
new boot block structure, which requires an 'installboot'
program and works a lot like the NetBSD/sparc boot blocks.
|
| 1.1 | 28-Jun-1995 |
cgd | ISA and PCI support for DEC AlphaStations
|
| 1.6.2.2 | 22-Jul-1997 |
cgd | sync nwscons branch with changes in -current as of July 21, 1997
|
| 1.6.2.1 | 01-Jun-1997 |
cgd | sync the nwscons branch up with yesterday's version of the trunk.
Lots of conflicts/changes because of the RCS Id format changes.
Also, a few cleanups and corrections.
|
| 1.2 | 03-Jun-1997 |
thorpej | branches: 1.2.2;
Ooops! Not meant for the trunk; these need to be added to the branch!
|
| 1.1 | 03-Jun-1997 |
thorpej | Add "typedep" code to deal with both the 32-bit and 64-bit PTE formats
found on Alpha workstation and server PCI bridge chipsets.
|
| 1.2.2.2 | 06-Jun-1997 |
thorpej | Rename these files (and functions) from pci_pte*_sgmap -> pci_sgmap_pte*.
Suggested by Chris Demetriou <cgd@netbsd.org>.
|
| 1.2.2.1 | 03-Jun-1997 |
thorpej | Add "typedep" code to handle both the 32-bit and 64-bit SGMAP PTE
formats found on Alpha workstation and server PCI bridge chipsets.
|
| 1.2 | 03-Jun-1997 |
thorpej | branches: 1.2.2;
Ooops! Not meant for the trunk; these need to be added to the branch!
|
| 1.1 | 03-Jun-1997 |
thorpej | Add "typedep" code to deal with both the 32-bit and 64-bit PTE formats
found on Alpha workstation and server PCI bridge chipsets.
|
| 1.2.2.4 | 06-Jun-1997 |
thorpej | Rename these files (and functions) from pci_pte*_sgmap -> pci_sgmap_pte*.
Suggested by Chris Demetriou <cgd@netbsd.org>.
|
| 1.2.2.3 | 04-Jun-1997 |
thorpej | Garbage-collect SGMAP_PTE_OFFSET_SHIFT.
|
| 1.2.2.2 | 03-Jun-1997 |
thorpej | Specify PTE spacing, page frame shift, and valid bits.
|
| 1.2.2.1 | 03-Jun-1997 |
thorpej | Add "typedep" code to handle both the 32-bit and 64-bit SGMAP PTE
formats found on Alpha workstation and server PCI bridge chipsets.
|
| 1.2 | 03-Jun-1997 |
thorpej | branches: 1.2.2;
Ooops! Not meant for the trunk; these need to be added to the branch!
|
| 1.1 | 03-Jun-1997 |
thorpej | Add "typedep" code to deal with both the 32-bit and 64-bit PTE formats
found on Alpha workstation and server PCI bridge chipsets.
|
| 1.2.2.2 | 06-Jun-1997 |
thorpej | Rename these files (and functions) from pci_pte*_sgmap -> pci_sgmap_pte*.
Suggested by Chris Demetriou <cgd@netbsd.org>.
|
| 1.2.2.1 | 03-Jun-1997 |
thorpej | Add "typedep" code to handle both the 32-bit and 64-bit SGMAP PTE
formats found on Alpha workstation and server PCI bridge chipsets.
|
| 1.2 | 03-Jun-1997 |
thorpej | branches: 1.2.2;
Ooops! Not meant for the trunk; these need to be added to the branch!
|
| 1.1 | 03-Jun-1997 |
thorpej | Add "typedep" code to deal with both the 32-bit and 64-bit PTE formats
found on Alpha workstation and server PCI bridge chipsets.
|
| 1.2.2.4 | 06-Jun-1997 |
thorpej | Rename these files (and functions) from pci_pte*_sgmap -> pci_sgmap_pte*.
Suggested by Chris Demetriou <cgd@netbsd.org>.
|
| 1.2.2.3 | 04-Jun-1997 |
thorpej | Garbage-collect SGMAP_PTE_OFFSET_SHIFT.
|
| 1.2.2.2 | 03-Jun-1997 |
thorpej | Specify PTE spacing, page frame shift, and valid bits.
|
| 1.2.2.1 | 03-Jun-1997 |
thorpej | Add "typedep" code to handle both the 32-bit and 64-bit SGMAP PTE
formats found on Alpha workstation and server PCI bridge chipsets.
|
| 1.10 | 04-Jul-2021 |
thorpej | Remove unnecessary #include <sys/malloc.h>
|
| 1.9 | 11-Oct-2020 |
thorpej | branches: 1.9.6;
Add some bus_dma instrumentation.
|
| 1.8 | 01-Jul-2011 |
dyoung | #include <sys/bus.h> instead of <machine/bus.h>.
|
| 1.7 | 15-Dec-2010 |
matt | Remove unneeded includes of <uvm/uvm_extern.h>
|
| 1.6 | 28-Apr-2008 |
martin | branches: 1.6.22;
Remove clause 3 and 4 from TNF licenses
|
| 1.5 | 19-Jul-2001 |
thorpej | branches: 1.5.2; 1.5.124; 1.5.126; 1.5.128;
Add support for mbufs to the Alpha SGMAP DMA maps.
|
| 1.4 | 29-Jun-2000 |
mrg | branches: 1.4.4;
remove include of <vm/vm.h>. <vm/vm.h> -> <uvm/uvm_extern.h>
|
| 1.3 | 02-Sep-1997 |
thorpej | branches: 1.3.18;
Nuke the idea of <machine/options.h>. It completely defeats the purpose
of fine-grain option dependencies.
|
| 1.2 | 06-Jun-1997 |
thorpej | branches: 1.2.2; 1.2.6;
Pull thorpej-bus-dma branch into mainline.
|
| 1.1 | 06-Jun-1997 |
thorpej | branches: 1.1.2;
file pci_sgmap_pte32.c was initially added on branch thorpej-bus-dma.
|
| 1.1.2.1 | 06-Jun-1997 |
thorpej | Rename these files (and functions) from pci_pte*_sgmap -> pci_sgmap_pte*.
Suggested by Chris Demetriou <cgd@netbsd.org>.
|
| 1.2.6.1 | 04-Sep-1997 |
thorpej | Update marc-pcmcia branch from trunk.
|
| 1.2.2.2 | 07-Jun-1997 |
cgd | syng thorpej-bus-dma changes with alpha-nwscons branch
|
| 1.2.2.1 | 06-Jun-1997 |
cgd | file pci_sgmap_pte32.c was added on branch alpha-nwscons on 1997-06-07 04:43:31 +0000
|
| 1.3.18.1 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.4.4.1 | 03-Aug-2001 |
lukem | update to -current
|
| 1.5.128.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.5.126.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.5.124.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.5.2.2 | 19-Jul-2001 |
thorpej | Add support for mbufs to the Alpha SGMAP DMA maps.
|
| 1.5.2.1 | 19-Jul-2001 |
thorpej | file pci_sgmap_pte32.c was added on branch nathanw_sa on 2001-07-19 06:40:03 +0000
|
| 1.6.22.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.9.6.1 | 01-Aug-2021 |
thorpej | Sync with HEAD.
|
| 1.5 | 06-Feb-2012 |
matt | Do a minor cleanup of alpha (this will make applying pullups post branching
easier).
u_int{8,16,32,64}_t -> uint{*}_t
Change all old-style definitions to C89 prototypes.
Whitespace cleanup.
Constification in db_disasm.c
|
| 1.4 | 28-Apr-2008 |
martin | branches: 1.4.34; 1.4.38;
Remove clause 3 and 4 from TNF licenses
|
| 1.3 | 23-Mar-1998 |
mjacob | branches: 1.3.150; 1.3.152; 1.3.154;
Spaicing for 32 bit ptes (dwlpx only, really) is 0x20, not 1
|
| 1.2 | 06-Jun-1997 |
thorpej | branches: 1.2.2;
Pull thorpej-bus-dma branch into mainline.
|
| 1.1 | 06-Jun-1997 |
thorpej | branches: 1.1.2;
file pci_sgmap_pte32.h was initially added on branch thorpej-bus-dma.
|
| 1.1.2.1 | 06-Jun-1997 |
thorpej | Rename these files (and functions) from pci_pte*_sgmap -> pci_sgmap_pte*.
Suggested by Chris Demetriou <cgd@netbsd.org>.
|
| 1.2.2.2 | 07-Jun-1997 |
cgd | syng thorpej-bus-dma changes with alpha-nwscons branch
|
| 1.2.2.1 | 06-Jun-1997 |
cgd | file pci_sgmap_pte32.h was added on branch alpha-nwscons on 1997-06-07 04:43:32 +0000
|
| 1.3.154.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.3.152.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.3.150.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.4.38.1 | 18-Feb-2012 |
mrg | merge to -current.
|
| 1.4.34.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.10 | 04-Jul-2021 |
thorpej | Remove unnecessary #include <sys/malloc.h>
|
| 1.9 | 11-Oct-2020 |
thorpej | branches: 1.9.6;
Add some bus_dma instrumentation.
|
| 1.8 | 01-Jul-2011 |
dyoung | #include <sys/bus.h> instead of <machine/bus.h>.
|
| 1.7 | 15-Dec-2010 |
matt | Remove unneeded includes of <uvm/uvm_extern.h>
|
| 1.6 | 28-Apr-2008 |
martin | branches: 1.6.22;
Remove clause 3 and 4 from TNF licenses
|
| 1.5 | 19-Jul-2001 |
thorpej | branches: 1.5.2; 1.5.124; 1.5.126; 1.5.128;
Add support for mbufs to the Alpha SGMAP DMA maps.
|
| 1.4 | 29-Jun-2000 |
mrg | branches: 1.4.4;
remove include of <vm/vm.h>. <vm/vm.h> -> <uvm/uvm_extern.h>
|
| 1.3 | 02-Sep-1997 |
thorpej | branches: 1.3.18;
Nuke the idea of <machine/options.h>. It completely defeats the purpose
of fine-grain option dependencies.
|
| 1.2 | 06-Jun-1997 |
thorpej | branches: 1.2.2; 1.2.6;
Pull thorpej-bus-dma branch into mainline.
|
| 1.1 | 06-Jun-1997 |
thorpej | branches: 1.1.2;
file pci_sgmap_pte64.c was initially added on branch thorpej-bus-dma.
|
| 1.1.2.1 | 06-Jun-1997 |
thorpej | Rename these files (and functions) from pci_pte*_sgmap -> pci_sgmap_pte*.
Suggested by Chris Demetriou <cgd@netbsd.org>.
|
| 1.2.6.1 | 04-Sep-1997 |
thorpej | Update marc-pcmcia branch from trunk.
|
| 1.2.2.2 | 07-Jun-1997 |
cgd | syng thorpej-bus-dma changes with alpha-nwscons branch
|
| 1.2.2.1 | 06-Jun-1997 |
cgd | file pci_sgmap_pte64.c was added on branch alpha-nwscons on 1997-06-07 04:43:34 +0000
|
| 1.3.18.1 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.4.4.1 | 03-Aug-2001 |
lukem | update to -current
|
| 1.5.128.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.5.126.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.5.124.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.5.2.2 | 19-Jul-2001 |
thorpej | Add support for mbufs to the Alpha SGMAP DMA maps.
|
| 1.5.2.1 | 19-Jul-2001 |
thorpej | file pci_sgmap_pte64.c was added on branch nathanw_sa on 2001-07-19 06:40:03 +0000
|
| 1.6.22.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.9.6.1 | 01-Aug-2021 |
thorpej | Sync with HEAD.
|
| 1.4 | 06-Feb-2012 |
matt | Do a minor cleanup of alpha (this will make applying pullups post branching
easier).
u_int{8,16,32,64}_t -> uint{*}_t
Change all old-style definitions to C89 prototypes.
Whitespace cleanup.
Constification in db_disasm.c
|
| 1.3 | 28-Apr-2008 |
martin | branches: 1.3.34; 1.3.38;
Remove clause 3 and 4 from TNF licenses
|
| 1.2 | 06-Jun-1997 |
thorpej | branches: 1.2.2; 1.2.160; 1.2.162; 1.2.164;
Pull thorpej-bus-dma branch into mainline.
|
| 1.1 | 06-Jun-1997 |
thorpej | branches: 1.1.2;
file pci_sgmap_pte64.h was initially added on branch thorpej-bus-dma.
|
| 1.1.2.1 | 06-Jun-1997 |
thorpej | Rename these files (and functions) from pci_pte*_sgmap -> pci_sgmap_pte*.
Suggested by Chris Demetriou <cgd@netbsd.org>.
|
| 1.2.164.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.2.162.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.2.160.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.2.2.2 | 07-Jun-1997 |
cgd | syng thorpej-bus-dma changes with alpha-nwscons branch
|
| 1.2.2.1 | 06-Jun-1997 |
cgd | file pci_sgmap_pte64.h was added on branch alpha-nwscons on 1997-06-07 04:43:35 +0000
|
| 1.3.38.1 | 18-Feb-2012 |
mrg | merge to -current.
|
| 1.3.34.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.45 | 06-Dec-2023 |
thorpej | bus_space_alloc() -- vmem(9) requires an allocation stragegy flag, so
make sure to pass one.
|
| 1.44 | 04-Dec-2023 |
thorpej | Convert the Alpha port's bus_space back-end to manage address space
with vmem(9) arenas (using statically-allocated private boundary tags
for very early-in-boot) rather than extent(9).
As a side-effect, there's arguments to some initialization functions
that are no longer required, so garbage-collect those, update all the
call sites.
|
| 1.43 | 05-May-2021 |
thorpej | Moar static.
|
| 1.42 | 04-Nov-2013 |
christos | branches: 1.42.46;
move ifdef'ed out code inside if 0
|
| 1.41 | 06-Feb-2012 |
matt | branches: 1.41.6; 1.41.10;
Do a minor cleanup of alpha (this will make applying pullups post branching
easier).
u_int{8,16,32,64}_t -> uint{*}_t
Change all old-style definitions to C89 prototypes.
Whitespace cleanup.
Constification in db_disasm.c
|
| 1.40 | 27-Jan-2012 |
para | converting extent(9) from malloc(9) to kmem(9)
preceding kmem-vmem-pool-uvm patch
releng@ acknowledged
|
| 1.39 | 25-Sep-2011 |
chs | branches: 1.39.2; 1.39.6;
change inline to static inline to appease gcc 4.5.
|
| 1.38 | 18-Mar-2009 |
cegger | ansify function definitions
|
| 1.37 | 14-Mar-2009 |
dsl | Remove all the __P() from sys (excluding sys/dist)
Diff checked with grep and MK1 eyeball.
i386 and amd64 GENERIC and sys still build.
|
| 1.36 | 28-Apr-2008 |
martin | branches: 1.36.8; 1.36.14;
Remove clause 3 and 4 from TNF licenses
|
| 1.35 | 04-Mar-2007 |
christos | branches: 1.35.40; 1.35.42; 1.35.44;
Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
|
| 1.34 | 11-Dec-2005 |
christos | branches: 1.34.26;
merge ktrace-lwp.
|
| 1.33 | 14-Jul-2003 |
lukem | branches: 1.33.16;
add __KERNEL_RCSID() (using 1, for #included .c files)
|
| 1.32 | 04-Sep-2001 |
thorpej | branches: 1.32.20;
Implement bus_space_mmap().
|
| 1.31 | 17-Apr-2000 |
drochner | branches: 1.31.6; 1.31.8;
implement bus_space_vaddr()
|
| 1.30 | 26-Feb-2000 |
thorpej | - Add a bus space method for getting the translation for a window.
- Add sysarch methods for "get bus window count", "get bus window",
and "pci conf read/write".
These are a hack, but they're what's necessary in order to make
XFree86 work in its current state.
|
| 1.29 | 25-Feb-2000 |
thorpej | Add an internal bus space method alpha_bus_space_translate(), which
provides a method to translate an address on an I/O bus into a sysBus
address, along with acccess method information.
|
| 1.28 | 07-Dec-1999 |
thorpej | Clarify what appear to the untrained eye to be two magic constants (the
address shift and access size shift), and allow them to be overridden
by chip-specific code, if necessary.
|
| 1.27 | 30-Aug-1998 |
cgd | branches: 1.27.12; 1.27.18;
use current bus_space interface names for barrier ops
|
| 1.26 | 31-Jul-1998 |
thorpej | Provide a hook for bypassing space accounting, needed to support ISA PnP
for now.
|
| 1.25 | 07-Jun-1998 |
thorpej | branches: 1.25.2;
Oops, don't forget to fill in *addrp.
|
| 1.24 | 06-Jun-1998 |
thorpej | Implement bus_space_{alloc,free}() for swiz PCI I/O space.
|
| 1.23 | 25-Oct-1997 |
thorpej | Make the copy_region methods do overlapping copies properly. Fixes
port-alpha/4216 (Chris Demetriou).
|
| 1.22 | 06-Sep-1997 |
thorpej | branches: 1.22.4;
Update for Chris Demetriou's changes made to the bus.h interface:
- bus_space_copy -> bus_space_copy_region (for consistency)
- "cacheable" argument becomes a "flags" argument instead, with
BUS_SPACE_MAP_CACHEABLE and BUS_SPACE_MAP_LINEAR flags currently
defined.
|
| 1.21 | 06-Sep-1997 |
thorpej | s/BUS_BARRIER/BUS_SPACE_BARRIER/g
|
| 1.20 | 02-Sep-1997 |
thorpej | branches: 1.20.2;
Fix a think-o.
|
| 1.19 | 02-Sep-1997 |
thorpej | Treat bus space tags more like pci chipset tags and bus dma tags: allocate
them statically within a chipset's state structure, and pass them to
the *_bus_{io,mem}_init() functions.
|
| 1.18 | 02-Sep-1997 |
thorpej | Clean up RCS IDs.
|
| 1.17 | 02-Sep-1997 |
thorpej | Revive these files from the Attic.
|
| 1.16 | 10-Apr-1997 |
cgd | move and split pcs_bus_{mem,io}_common.c, so that:
(1) object code can be shared (where the hardware makes that possible), and
(2) so that the file names better describe the systems which use them. (the
pci_swiz* files are for machines whose PCI interfaces require address
"swizzling." Later, there will be probably be other sets, e.g. pci_bwx*
for machines whose chipsets can easily deal with the Alpha BWX extensions
when doing device accesses.)
|
| 1.15 | 12-Mar-1997 |
cgd | update to allow PCI bus interfaces that wish to allocate static
extent storage per interface unit (e.g. dwlpx, where there can be multiple
units per machine) to do so. Inspired by discussion with and changes from
Matt Jacob.
|
| 1.14 | 02-Dec-1996 |
cgd | branches: 1.14.2;
implement bus_space_copy_*().
|
| 1.13 | 02-Dec-1996 |
cgd | move barrier operation definition closer to the top of the bus space ops
structure. In the implementations, allow the barrier op to be inlined.
|
| 1.12 | 02-Dec-1996 |
cgd | implement bus_space_set_multi_* and bus_space_set_region_* operations.
|
| 1.11 | 02-Dec-1996 |
cgd | declare the single-datum read and write methods as inline, so that
the multi and region methods can inline them.
|
| 1.10 | 25-Nov-1996 |
cgd | update these to set up and use extents to map i/o space, and sparse and
dense memory.
|
| 1.9 | 23-Oct-1996 |
cgd | update for new bus.h macros. bus_io_* and bus_mem_* integrated into
single bus_space_* framework. Unfortunately, bus_space_{read,write}_*
operations still imply barriers. That will change soon.
|
| 1.8 | 13-Oct-1996 |
christos | backout previous kprintf change
|
| 1.7 | 10-Oct-1996 |
christos | printf -> kprintf, sprintf -> ksprintf
|
| 1.6 | 09-Jul-1996 |
cgd | clean and update for new defintions, prototypes, etc.
|
| 1.5 | 11-Jun-1996 |
cgd | add definitions and code to support use of multiple I/O and _dense_
memory regions.
|
| 1.4 | 11-Jun-1996 |
cgd | implement bus_mem_subregion() and bus_io_subregion().
|
| 1.3 | 09-Jun-1996 |
cgd | wrap __STRING() in a #define so that its argument, which must be
expanded by the preprocessor, will be. Problem pointed out by Matt
Thomas.
|
| 1.2 | 18-Apr-1996 |
cgd | branches: 1.2.4;
Implement the I/O read/write-multiple functions for chipsets
that use this file (APECS, LCA, and CIA).
|
| 1.1 | 12-Apr-1996 |
cgd | chipset 'bus' functions that seem to be common to all host bus
adapters that exist in single-CPU systems. APECS, CIA, and LCA
all use this, but with different #defines.
|
| 1.2.4.2 | 13-Jun-1996 |
cgd | pull up from trunk:
>implement bus_mem_subregion() and bus_io_subregion().
and
>add definitions and code to support use of multiple I/O and _dense_
>memory regions.
|
| 1.2.4.1 | 09-Jun-1996 |
cgd | pull up from trunk:
>wrap __STRING() in a #define so that its argument, which must be
>expanded by the preprocessor, will be. Problem pointed out by Matt
>Thomas.
|
| 1.14.2.1 | 01-Jun-1997 |
cgd | sync the nwscons branch up with yesterday's version of the trunk.
Lots of conflicts/changes because of the RCS Id format changes.
Also, a few cleanups and corrections.
|
| 1.20.2.3 | 06-Sep-1997 |
thorpej | Update marc-pcmcia branch from trunk.
|
| 1.20.2.2 | 04-Sep-1997 |
thorpej | Update marc-pcmcia branch from trunk.
|
| 1.20.2.1 | 02-Sep-1997 |
thorpej | file pci_swiz_bus_io_chipdep.c was added on branch marc-pcmcia on 1997-09-04 00:53:54 +0000
|
| 1.22.4.1 | 25-Oct-1997 |
thorpej | Pull up from trunk:
Make the copy_region methods do overlapping copies properly. Fixes
port-alpha/4216 (Chris Demetriou).
|
| 1.25.2.1 | 08-Aug-1998 |
eeh | Revert cdevsw mmap routines to return int.
|
| 1.27.18.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.27.12.1 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.31.8.1 | 13-Sep-2001 |
thorpej | Update the kqueue branch to HEAD.
|
| 1.31.6.1 | 21-Sep-2001 |
nathanw | Catch up to -current.
|
| 1.32.20.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.32.20.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.32.20.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.33.16.1 | 03-Sep-2007 |
yamt | sync with head.
|
| 1.34.26.1 | 12-Mar-2007 |
rmind | Sync with HEAD.
|
| 1.35.44.2 | 04-May-2009 |
yamt | sync with head.
|
| 1.35.44.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.35.42.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.35.40.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.36.14.1 | 13-May-2009 |
jym | Sync with HEAD.
Commit is split, to avoid a "too many arguments" protocol error.
|
| 1.36.8.1 | 28-Apr-2009 |
skrll | Sync with HEAD.
|
| 1.39.6.1 | 18-Feb-2012 |
mrg | merge to -current.
|
| 1.39.2.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.39.2.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.41.10.1 | 18-May-2014 |
rmind | sync with head
|
| 1.41.6.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.42.46.1 | 13-May-2021 |
thorpej | Sync with HEAD.
|
| 1.50 | 07-Jan-2025 |
andvar | s/prefectchable/prefetchable/ in variable name, messages and comments.
|
| 1.49 | 04-Dec-2023 |
thorpej | branches: 1.49.2;
Convert the Alpha port's bus_space back-end to manage address space
with vmem(9) arenas (using statically-allocated private boundary tags
for very early-in-boot) rather than extent(9).
As a side-effect, there's arguments to some initialization functions
that are no longer required, so garbage-collect those, update all the
call sites.
|
| 1.48 | 05-May-2021 |
thorpej | Moar static.
|
| 1.47 | 04-Nov-2013 |
christos | branches: 1.47.46;
move ifdef'ed out code inside if 0
|
| 1.46 | 06-Feb-2012 |
matt | branches: 1.46.6; 1.46.10;
Do a minor cleanup of alpha (this will make applying pullups post branching
easier).
u_int{8,16,32,64}_t -> uint{*}_t
Change all old-style definitions to C89 prototypes.
Whitespace cleanup.
Constification in db_disasm.c
|
| 1.45 | 27-Jan-2012 |
para | converting extent(9) from malloc(9) to kmem(9)
preceding kmem-vmem-pool-uvm patch
releng@ acknowledged
|
| 1.44 | 25-Sep-2011 |
chs | branches: 1.44.2; 1.44.6;
change inline to static inline to appease gcc 4.5.
|
| 1.43 | 18-Mar-2009 |
cegger | ansify function definitions
|
| 1.42 | 14-Mar-2009 |
dsl | Remove all the __P() from sys (excluding sys/dist)
Diff checked with grep and MK1 eyeball.
i386 and amd64 GENERIC and sys still build.
|
| 1.41 | 28-Apr-2008 |
martin | branches: 1.41.8; 1.41.14;
Remove clause 3 and 4 from TNF licenses
|
| 1.40 | 04-Mar-2007 |
christos | branches: 1.40.40; 1.40.42; 1.40.44;
Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
|
| 1.39 | 11-Dec-2005 |
christos | branches: 1.39.26;
merge ktrace-lwp.
|
| 1.38 | 14-Jul-2003 |
lukem | branches: 1.38.16;
add __KERNEL_RCSID() (using 1, for #included .c files)
|
| 1.37 | 22-Jul-2002 |
mycroft | branches: 1.37.6;
Set addr_shift and size_shift to 0 for the dense region.
|
| 1.36 | 04-Sep-2001 |
thorpej | branches: 1.36.12;
Implement bus_space_mmap().
|
| 1.35 | 17-Apr-2000 |
drochner | branches: 1.35.6; 1.35.8;
implement bus_space_vaddr()
|
| 1.34 | 26-Feb-2000 |
thorpej | - Add a bus space method for getting the translation for a window.
- Add sysarch methods for "get bus window count", "get bus window",
and "pci conf read/write".
These are a hack, but they're what's necessary in order to make
XFree86 work in its current state.
|
| 1.33 | 25-Feb-2000 |
thorpej | Add an internal bus space method alpha_bus_space_translate(), which
provides a method to translate an address on an I/O bus into a sysBus
address, along with acccess method information.
|
| 1.32 | 06-Feb-2000 |
elric | Changed cacheable -> prefetchable.
|
| 1.31 | 08-Dec-1999 |
thorpej | Handle the case where PCI dense memory and PCI sparse memory don't
overlap; don't require allocation from the dense extent if the PCI
memory address isn't mapped into dense space.
Also, make sure to return an error if a liner mapping is requested
and dense space is not available (not just not requested).
|
| 1.30 | 08-Dec-1999 |
thorpej | Oops, committed the wrong version of this file previously.
|
| 1.29 | 07-Dec-1999 |
thorpej | Some systems don't have dense space; don't require it.
|
| 1.28 | 07-Dec-1999 |
thorpej | Clarify what appear to the untrained eye to be two magic constants (the
address shift and access size shift), and allow them to be overridden
by chip-specific code, if necessary.
|
| 1.27 | 12-Mar-1999 |
perry | branches: 1.27.8; 1.27.14;
nuke ovbcopy
|
| 1.26 | 30-Aug-1998 |
cgd | use current bus_space interface names for barrier ops
|
| 1.25 | 31-Jul-1998 |
thorpej | Provide a hook for bypassing space accounting, needed to support ISA PnP
for now.
|
| 1.24 | 25-Oct-1997 |
thorpej | branches: 1.24.2;
Make the copy_region methods do overlapping copies properly. Fixes
port-alpha/4216 (Chris Demetriou).
|
| 1.23 | 06-Sep-1997 |
thorpej | branches: 1.23.4;
Update for Chris Demetriou's changes made to the bus.h interface:
- bus_space_copy -> bus_space_copy_region (for consistency)
- "cacheable" argument becomes a "flags" argument instead, with
BUS_SPACE_MAP_CACHEABLE and BUS_SPACE_MAP_LINEAR flags currently
defined.
|
| 1.22 | 06-Sep-1997 |
thorpej | s/BUS_BARRIER/BUS_SPACE_BARRIER/g
|
| 1.21 | 02-Sep-1997 |
thorpej | branches: 1.21.2;
Fix a think-o.
|
| 1.20 | 02-Sep-1997 |
thorpej | Treat bus space tags more like pci chipset tags and bus dma tags: allocate
them statically within a chipset's state structure, and pass them to
the *_bus_{io,mem}_init() functions.
|
| 1.19 | 02-Sep-1997 |
thorpej | Clean up RCS IDs.
|
| 1.18 | 02-Sep-1997 |
thorpej | Revive these files from the Attic.
|
| 1.17 | 10-Apr-1997 |
cgd | move and split pcs_bus_{mem,io}_common.c, so that:
(1) object code can be shared (where the hardware makes that possible), and
(2) so that the file names better describe the systems which use them. (the
pci_swiz* files are for machines whose PCI interfaces require address
"swizzling." Later, there will be probably be other sets, e.g. pci_bwx*
for machines whose chipsets can easily deal with the Alpha BWX extensions
when doing device accesses.)
|
| 1.16 | 12-Mar-1997 |
cgd | update to allow PCI bus interfaces that wish to allocate static
extent storage per interface unit (e.g. dwlpx, where there can be multiple
units per machine) to do so. Inspired by discussion with and changes from
Matt Jacob.
|
| 1.15 | 02-Dec-1996 |
cgd | branches: 1.15.2;
implement bus_space_copy_*().
|
| 1.14 | 02-Dec-1996 |
cgd | move barrier operation definition closer to the top of the bus space ops
structure. In the implementations, allow the barrier op to be inlined.
|
| 1.13 | 02-Dec-1996 |
cgd | implement bus_space_set_multi_* and bus_space_set_region_* operations.
|
| 1.12 | 02-Dec-1996 |
cgd | declare the single-datum read and write methods as inline, so that
the multi and region methods can inline them.
|
| 1.11 | 25-Nov-1996 |
cgd | update these to set up and use extents to map i/o space, and sparse and
dense memory.
|
| 1.10 | 23-Oct-1996 |
cgd | update for new bus.h macros. bus_io_* and bus_mem_* integrated into
single bus_space_* framework. Unfortunately, bus_space_{read,write}_*
operations still imply barriers. That will change soon.
|
| 1.9 | 13-Oct-1996 |
christos | backout previous kprintf change
|
| 1.8 | 10-Oct-1996 |
christos | printf -> kprintf, sprintf -> ksprintf
|
| 1.7 | 09-Jul-1996 |
cgd | clean and update for new defintions, prototypes, etc.
|
| 1.6 | 11-Jun-1996 |
cgd | add definitions and code to support use of multiple I/O and _dense_
memory regions.
|
| 1.5 | 11-Jun-1996 |
cgd | implement bus_mem_subregion() and bus_io_subregion().
|
| 1.4 | 09-Jun-1996 |
cgd | add support for mapping multiple memory windows. This is necessary
for mapping ISA/EISA 'hole' memory on the AlphaStation 600.
|
| 1.3 | 09-Jun-1996 |
cgd | wrap __STRING() in a #define so that its argument, which must be
expanded by the preprocessor, will be. Problem pointed out by Matt
Thomas.
|
| 1.2 | 03-Jun-1996 |
cgd | gross hack to get around the fact that there are currently devices with
common back-ends that live on multiple very-different busses (e.g. PCI and
TC), which need bus-specific DMA mapping support. As a nice side effect,
this will allow the especially nasty (vtophys(va) | 0x40000000) expressions
to go away in favor of less nasty bus-specific function calls.
|
| 1.1 | 12-Apr-1996 |
cgd | branches: 1.1.4;
chipset 'bus' functions that seem to be common to all host bus
adapters that exist in single-CPU systems. APECS, CIA, and LCA
all use this, but with different #defines.
|
| 1.1.4.4 | 13-Jun-1996 |
cgd | pull up from trunk:
>implement bus_mem_subregion() and bus_io_subregion().
and
>add definitions and code to support use of multiple I/O and _dense_
>memory regions.
|
| 1.1.4.3 | 09-Jun-1996 |
cgd | pull up from trunk:
>add support for mapping multiple memory windows. This is necessary
>for mapping ISA/EISA 'hole' memory on the AlphaStation 600.
|
| 1.1.4.2 | 09-Jun-1996 |
cgd | pull up from trunk:
>wrap __STRING() in a #define so that its argument, which must be
>expanded by the preprocessor, will be. Problem pointed out by Matt
>Thomas.
|
| 1.1.4.1 | 03-Jun-1996 |
cgd | pull up from trunk:
>gross hack to get around the fact that there are currently devices with
>common back-ends that live on multiple very-different busses (e.g. PCI and
>TC), which need bus-specific DMA mapping support. As a nice side effect,
>this will allow the especially nasty (vtophys(va) | 0x40000000) expressions
>to go away in favor of less nasty bus-specific function calls.
|
| 1.15.2.1 | 01-Jun-1997 |
cgd | sync the nwscons branch up with yesterday's version of the trunk.
Lots of conflicts/changes because of the RCS Id format changes.
Also, a few cleanups and corrections.
|
| 1.21.2.3 | 06-Sep-1997 |
thorpej | Update marc-pcmcia branch from trunk.
|
| 1.21.2.2 | 04-Sep-1997 |
thorpej | Update marc-pcmcia branch from trunk.
|
| 1.21.2.1 | 02-Sep-1997 |
thorpej | file pci_swiz_bus_mem_chipdep.c was added on branch marc-pcmcia on 1997-09-04 00:53:55 +0000
|
| 1.23.4.1 | 25-Oct-1997 |
thorpej | Pull up from trunk:
Make the copy_region methods do overlapping copies properly. Fixes
port-alpha/4216 (Chris Demetriou).
|
| 1.24.2.1 | 08-Aug-1998 |
eeh | Revert cdevsw mmap routines to return int.
|
| 1.27.14.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.27.8.1 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.35.8.2 | 06-Sep-2002 |
jdolecek | sync kqueue branch with HEAD
|
| 1.35.8.1 | 13-Sep-2001 |
thorpej | Update the kqueue branch to HEAD.
|
| 1.35.6.2 | 01-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.35.6.1 | 21-Sep-2001 |
nathanw | Catch up to -current.
|
| 1.36.12.1 | 30-Aug-2002 |
gehenna | catch up with -current.
|
| 1.37.6.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.37.6.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.37.6.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.38.16.1 | 03-Sep-2007 |
yamt | sync with head.
|
| 1.39.26.1 | 12-Mar-2007 |
rmind | Sync with HEAD.
|
| 1.40.44.2 | 04-May-2009 |
yamt | sync with head.
|
| 1.40.44.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.40.42.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.40.40.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.41.14.1 | 13-May-2009 |
jym | Sync with HEAD.
Commit is split, to avoid a "too many arguments" protocol error.
|
| 1.41.8.1 | 28-Apr-2009 |
skrll | Sync with HEAD.
|
| 1.44.6.1 | 18-Feb-2012 |
mrg | merge to -current.
|
| 1.44.2.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.44.2.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.46.10.1 | 18-May-2014 |
rmind | sync with head
|
| 1.46.6.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.47.46.1 | 13-May-2021 |
thorpej | Sync with HEAD.
|
| 1.49.2.1 | 02-Aug-2025 |
perseant | Sync with HEAD
|
| 1.17 | 19-Jun-2021 |
thorpej | Don't use a bunch of switch() statements in the core logic drivers to select
the PCI interrupt initialization routine. Instead, register said routines
by systype in a link set, and look them up and invoke them in a new function
alpha_pci_intr_init().
|
| 1.16 | 22-Sep-2020 |
thorpej | branches: 1.16.6;
Changes to make MPSAFE interrupts work on Alpha:
- Remove the ipl argument to scb_set() and the associated array of
"mpsafe" booleans initialized based on the ipl. It was bogus
anyway; all IPL_{BIO,NET,TTY}, etc. values are aliases of IPL_VM,
and for all practical purposes, there is really only one device
interrrupt level on Alpha anyway. Intead, we now treat all dispatches
from the SCB vector table as MP-safe, and it is now the handler for
that vector who is responsible for acquiring the KERNEL_LOCK if needed.
- Update the direct interrupt vector handlers in jensenio and TURBOchannel
to acquire the KERNEL_LOCK.
- Introduce a new ALPHA_INTR_MPSAFE flag, and add a flags argument to
alpha_shared_intr_establish(). When it is set, indicate that the
handler is MP-safe. Update alpha_shared_intr_dispatch() to pay
attention and acquire the KERNEL_LOCK (or not) as indicated.
- Re-factor all of the PCI interrupt handling, providing "generic PCI"
"PCI interrupts through ISA IRQs" implementations to significantly
reduce code duplication. Supplement the PCI chipset tag with more
info to facilitate this, and make the PCI interrupt-related routines
take a pci_chipset_tag_t argument rather than a void * argument.
- Because PCI interrupts on KN8AE are dispatched directly from the
SCB, provide a wrapper for non-MPSAFE interrupt handlers that
acquires the KERNEL_LOCK.
- Change the pci_intr_handle_t type to be a struct rather than an
integer type in order to catch any direct use of it as a value.
Add a set of functions to interact with pci_intr_handle_t, including
setting interrupt flags.
- Implement pci_intr_setattr() so that the PCI_INTR_MPSAFE attribute
can be set on a pci_intr_handle_t.
- While I'm here, make all of the MI PCI back-end operations call
through real functions rather than hopping directly through function
pointers in the chipset tag.
This change looks a lot bigger than it really is because of the re-factor
in the plethora of model-specific PCI interrupt back-ends. The KN8AE,
KN300, and T2/T3/T4 (Sable) are largely un-changed.
|
| 1.15 | 21-Mar-2014 |
christos | gc sprintf; reduce local static usage of interrupt strings that are only
used once for autoconf printing.
|
| 1.14 | 01-Jul-2011 |
dyoung | branches: 1.14.2; 1.14.12; 1.14.16;
#include <sys/bus.h> instead of <machine/bus.h>.
|
| 1.13 | 14-Jun-2011 |
matt | Major cleanup of alpha device drivers.
Switch to CFATTACH_DECL_NEW.
struct device * -> device_t
struct cfdata * -> cfdata_t
Use of device_xname. No direct access to struct device members.
Use aprint* (not complete).
|
| 1.12 | 04-Apr-2011 |
dyoung | branches: 1.12.2;
Neither pci_dma64_available(), pci_probe_device(), pci_mapreg_map(9),
pci_find_rom(), pci_intr_map(9), pci_enumerate_bus(), nor the match
predicate passed to pciide_compat_intr_establish() should ever modify
their pci_attach_args argument, so make their pci_attach_args arguments
const and deal with the fallout throughout the kernel.
For the most part, these changes add a 'const' where there was no
'const' before, however, some drivers and MD code used to modify
pci_attach_args. Now those drivers either copy their pci_attach_args
and modify the copy, or refrain from modifying pci_attach_args:
Xen: according to Manuel Bouyer, writing to pci_attach_args in
pci_intr_map() was a leftover from Xen 2. Probably a bug. I
stopped writing it. I have not tested this change.
siside(4): sis_hostbr_match() needlessly wrote to pci_attach_args.
Probably a bug. I use a temporary variable. I have not tested this
change.
slide(4): sl82c105_chip_map() overwrote the caller's pci_attach_args.
Probably a bug. Use a local pci_attach_args. I have not tested
this change.
viaide(4): via_sata_chip_map() and via_sata_chip_map_new() overwrote the
caller's pci_attach_args. Probably a bug. Make a local copy of the
caller's pci_attach_args and modify the copy. I have not tested
this change.
While I'm here, make pci_mapreg_submap() static.
With these changes in place, I have tested the compilation of these
kernels:
alpha GENERIC
amd64 GENERIC XEN3_DOM0
arc GENERIC
atari HADES MILAN-PCIIDE
bebox GENERIC
cats GENERIC
cobalt GENERIC
evbarm-eb NSLU2
evbarm-el ADI_BRH ARMADILLO9 CP3100 GEMINI GEMINI_MASTER GEMINI_SLAVE GUMSTIX
HDL_G IMX31LITE INTEGRATOR IQ31244 IQ80310 IQ80321 IXDP425 IXM1200
KUROBOX_PRO LUBBOCK MARVELL_NAS NAPPI SHEEVAPLUG SMDK2800 TEAMASA_NPWR
TEAMASA_NPWR_FC TS7200 TWINTAIL ZAO425
evbmips-el AP30 DBAU1500 DBAU1550 MALTA MERAKI MTX-1 OMSAL400 RB153 WGT624V3
evbmips64-el XLSATX
evbppc EV64260 MPC8536DS MPC8548CDS OPENBLOCKS200 OPENBLOCKS266
OPENBLOCKS266_OPT P2020RDB PMPPC RB800 WALNUT
hp700 GENERIC
i386 ALL XEN3_DOM0 XEN3_DOMU
ibmnws GENERIC
macppc GENERIC
mvmeppc GENERIC
netwinder GENERIC
ofppc GENERIC
prep GENERIC
sandpoint GENERIC
sgimips GENERIC32_IP2x
sparc GENERIC_SUN4U KRUPS
sparc64 GENERIC
As of Sun Apr 3 15:26:26 CDT 2011, I could not compile these kernels
with or without my patches in place:
### evbmips-el GDIUM
nbmake: nbmake: don't know how to make /home/dyoung/pristine-nbsd/src/sys/arch/mips/mips/softintr.c. Stop
### evbarm-el MPCSA_GENERIC
src/sys/arch/evbarm/conf/MPCSA_GENERIC:318: ds1672rtc*: unknown device `ds1672rtc'
### ia64 GENERIC
/tmp/genassym.28085/assym.c: In function 'f111':
/tmp/genassym.28085/assym.c:67: error: invalid application of 'sizeof' to incomplete type 'struct pcb'
/tmp/genassym.28085/assym.c:76: error: dereferencing pointer to incomplete type
### sgimips GENERIC32_IP3x
crmfb.o: In function `crmfb_attach':
crmfb.c:(.text+0x2304): undefined reference to `ddc_read_edid'
crmfb.c:(.text+0x2304): relocation truncated to fit: R_MIPS_26 against `ddc_read_edid'
crmfb.c:(.text+0x234c): undefined reference to `edid_parse'
crmfb.c:(.text+0x234c): relocation truncated to fit: R_MIPS_26 against `edid_parse'
crmfb.c:(.text+0x2354): undefined reference to `edid_print'
crmfb.c:(.text+0x2354): relocation truncated to fit: R_MIPS_26 against `edid_print'
|
| 1.11 | 15-Dec-2010 |
matt | branches: 1.11.2;
Remove unneeded includes of <uvm/uvm_extern.h>
|
| 1.10 | 28-Apr-2008 |
martin | branches: 1.10.22;
Remove clause 3 and 4 from TNF licenses
|
| 1.9 | 04-Mar-2007 |
mrg | branches: 1.9.40; 1.9.42; 1.9.44;
avoid unused variable warnings in pci_up1000_pickintr().
|
| 1.8 | 15-May-2002 |
thorpej | branches: 1.8.26; 1.8.64;
Rename alpha_pci_decompose_tag() to pci_decompose_tag(). There *is*
some MI PCI code that uses it, and soon there will be more. (The rationale
for not making it available previously was that it could be mis-used, but
that's true of a lot of things.)
|
| 1.7 | 27-Jul-2001 |
thorpej | branches: 1.7.2;
Rework the interrupt code, shaving some cycles off in the process.
Rather than an "iointr" routine that decomposes a vector into an
IRQ, we maintain a vector table directly, hooking up each "iointr"
routine at the correct vector. This also allows us to hook device
interrupts up to specific vectors (c.f. Jensen).
We can shave even more cycles off, here, and I will, but it requires
some changes to the alpha_shared_intr stuff.
|
| 1.6 | 28-Dec-2000 |
sommerfeld | branches: 1.6.4;
Change pci_intr_map to get interrupt source information from a "struct
pci_attach_args *" instead of from four separate parameters which in
all cases were extracted from the same "struct pci_attach_args".
This both simplifies the driver api, and allows for alternate PCI
interrupt mapping schemes, such as one using the tables described in
the Intel Multiprocessor Spec which describe interrupt wirings for
devices behind pci-pci bridges based on the device's location rather
the bridge's location.
Tested on alpha and i386; welcome to 1.5Q
|
| 1.5 | 29-Jun-2000 |
mrg | branches: 1.5.2;
remove include of <vm/vm.h>. <vm/vm.h> -> <uvm/uvm_extern.h>
|
| 1.4 | 06-Jun-2000 |
thorpej | branches: 1.4.4;
Report which compatibility IRQ the PCI IDE gets.
|
| 1.3 | 05-Jun-2000 |
thorpej | Switch to the new `evcnt' mechanism for counting interrupts. Maintain
a per-CPU interrupt counter for clock, device, and interprocessor
interrupts.
|
| 1.2 | 04-Jun-2000 |
cgd | Implement the more flexiable `evcnt' interface as discussed (briefly) on
tech-kern and now documented in evcnt(9).
|
| 1.1 | 01-Jun-2000 |
thorpej | Add support for the Alpha Processor, Inc. UP1000 EV6 system.
|
| 1.4.4.2 | 22-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.4.4.1 | 06-Jun-2000 |
minoura | file pci_up1000.c was added on branch minoura-xpg4dl on 2000-06-22 16:58:43 +0000
|
| 1.5.2.3 | 05-Jan-2001 |
bouyer | Sync with HEAD
|
| 1.5.2.2 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.5.2.1 | 29-Jun-2000 |
bouyer | file pci_up1000.c was added on branch thorpej_scsipi on 2000-11-20 19:57:17 +0000
|
| 1.6.4.2 | 23-Jun-2002 |
jdolecek | catch up with -current on kqueue branch
|
| 1.6.4.1 | 03-Aug-2001 |
lukem | update to -current
|
| 1.7.2.2 | 20-Jun-2002 |
nathanw | Catch up to -current.
|
| 1.7.2.1 | 27-Jul-2001 |
nathanw | file pci_up1000.c was added on branch nathanw_sa on 2002-06-20 03:37:45 +0000
|
| 1.8.64.1 | 12-Mar-2007 |
rmind | Sync with HEAD.
|
| 1.8.26.1 | 03-Sep-2007 |
yamt | sync with head.
|
| 1.9.44.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.9.42.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.9.40.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.10.22.2 | 21-Apr-2011 |
rmind | sync with head
|
| 1.10.22.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.11.2.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.12.2.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.14.16.1 | 18-May-2014 |
rmind | sync with head
|
| 1.14.12.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.14.2.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.16.6.1 | 01-Aug-2021 |
thorpej | Sync with HEAD.
|
| 1.4 | 19-Jun-2021 |
thorpej | Don't use a bunch of switch() statements in the core logic drivers to select
the PCI interrupt initialization routine. Instead, register said routines
by systype in a link set, and look them up and invoke them in a new function
alpha_pci_intr_init().
|
| 1.3 | 14-Mar-2009 |
dsl | branches: 1.3.80;
Remove all the __P() from sys (excluding sys/dist)
Diff checked with grep and MK1 eyeball.
i386 and amd64 GENERIC and sys still build.
|
| 1.2 | 28-Apr-2008 |
martin | branches: 1.2.8; 1.2.14;
Remove clause 3 and 4 from TNF licenses
|
| 1.1 | 01-Jun-2000 |
thorpej | branches: 1.1.4; 1.1.6; 1.1.132; 1.1.134; 1.1.136;
Add support for the Alpha Processor, Inc. UP1000 EV6 system.
|
| 1.1.136.2 | 04-May-2009 |
yamt | sync with head.
|
| 1.1.136.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.1.134.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.1.132.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.1.6.2 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.1.6.1 | 01-Jun-2000 |
bouyer | file pci_up1000.h was added on branch thorpej_scsipi on 2000-11-20 19:57:17 +0000
|
| 1.1.4.2 | 22-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.1.4.1 | 01-Jun-2000 |
minoura | file pci_up1000.h was added on branch minoura-xpg4dl on 2000-06-22 16:58:44 +0000
|
| 1.2.14.1 | 13-May-2009 |
jym | Sync with HEAD.
Commit is split, to avoid a "too many arguments" protocol error.
|
| 1.2.8.1 | 28-Apr-2009 |
skrll | Sync with HEAD.
|
| 1.3.80.1 | 01-Aug-2021 |
thorpej | Sync with HEAD.
|
| 1.6 | 22-Sep-2020 |
thorpej | Changes to make MPSAFE interrupts work on Alpha:
- Remove the ipl argument to scb_set() and the associated array of
"mpsafe" booleans initialized based on the ipl. It was bogus
anyway; all IPL_{BIO,NET,TTY}, etc. values are aliases of IPL_VM,
and for all practical purposes, there is really only one device
interrrupt level on Alpha anyway. Intead, we now treat all dispatches
from the SCB vector table as MP-safe, and it is now the handler for
that vector who is responsible for acquiring the KERNEL_LOCK if needed.
- Update the direct interrupt vector handlers in jensenio and TURBOchannel
to acquire the KERNEL_LOCK.
- Introduce a new ALPHA_INTR_MPSAFE flag, and add a flags argument to
alpha_shared_intr_establish(). When it is set, indicate that the
handler is MP-safe. Update alpha_shared_intr_dispatch() to pay
attention and acquire the KERNEL_LOCK (or not) as indicated.
- Re-factor all of the PCI interrupt handling, providing "generic PCI"
"PCI interrupts through ISA IRQs" implementations to significantly
reduce code duplication. Supplement the PCI chipset tag with more
info to facilitate this, and make the PCI interrupt-related routines
take a pci_chipset_tag_t argument rather than a void * argument.
- Because PCI interrupts on KN8AE are dispatched directly from the
SCB, provide a wrapper for non-MPSAFE interrupt handlers that
acquires the KERNEL_LOCK.
- Change the pci_intr_handle_t type to be a struct rather than an
integer type in order to catch any direct use of it as a value.
Add a set of functions to interact with pci_intr_handle_t, including
setting interrupt flags.
- Implement pci_intr_setattr() so that the PCI_INTR_MPSAFE attribute
can be set on a pci_intr_handle_t.
- While I'm here, make all of the MI PCI back-end operations call
through real functions rather than hopping directly through function
pointers in the chipset tag.
This change looks a lot bigger than it really is because of the re-factor
in the plethora of model-specific PCI interrupt back-ends. The KN8AE,
KN300, and T2/T3/T4 (Sable) are largely un-changed.
|
| 1.5 | 04-Apr-2011 |
dyoung | Neither pci_dma64_available(), pci_probe_device(), pci_mapreg_map(9),
pci_find_rom(), pci_intr_map(9), pci_enumerate_bus(), nor the match
predicate passed to pciide_compat_intr_establish() should ever modify
their pci_attach_args argument, so make their pci_attach_args arguments
const and deal with the fallout throughout the kernel.
For the most part, these changes add a 'const' where there was no
'const' before, however, some drivers and MD code used to modify
pci_attach_args. Now those drivers either copy their pci_attach_args
and modify the copy, or refrain from modifying pci_attach_args:
Xen: according to Manuel Bouyer, writing to pci_attach_args in
pci_intr_map() was a leftover from Xen 2. Probably a bug. I
stopped writing it. I have not tested this change.
siside(4): sis_hostbr_match() needlessly wrote to pci_attach_args.
Probably a bug. I use a temporary variable. I have not tested this
change.
slide(4): sl82c105_chip_map() overwrote the caller's pci_attach_args.
Probably a bug. Use a local pci_attach_args. I have not tested
this change.
viaide(4): via_sata_chip_map() and via_sata_chip_map_new() overwrote the
caller's pci_attach_args. Probably a bug. Make a local copy of the
caller's pci_attach_args and modify the copy. I have not tested
this change.
While I'm here, make pci_mapreg_submap() static.
With these changes in place, I have tested the compilation of these
kernels:
alpha GENERIC
amd64 GENERIC XEN3_DOM0
arc GENERIC
atari HADES MILAN-PCIIDE
bebox GENERIC
cats GENERIC
cobalt GENERIC
evbarm-eb NSLU2
evbarm-el ADI_BRH ARMADILLO9 CP3100 GEMINI GEMINI_MASTER GEMINI_SLAVE GUMSTIX
HDL_G IMX31LITE INTEGRATOR IQ31244 IQ80310 IQ80321 IXDP425 IXM1200
KUROBOX_PRO LUBBOCK MARVELL_NAS NAPPI SHEEVAPLUG SMDK2800 TEAMASA_NPWR
TEAMASA_NPWR_FC TS7200 TWINTAIL ZAO425
evbmips-el AP30 DBAU1500 DBAU1550 MALTA MERAKI MTX-1 OMSAL400 RB153 WGT624V3
evbmips64-el XLSATX
evbppc EV64260 MPC8536DS MPC8548CDS OPENBLOCKS200 OPENBLOCKS266
OPENBLOCKS266_OPT P2020RDB PMPPC RB800 WALNUT
hp700 GENERIC
i386 ALL XEN3_DOM0 XEN3_DOMU
ibmnws GENERIC
macppc GENERIC
mvmeppc GENERIC
netwinder GENERIC
ofppc GENERIC
prep GENERIC
sandpoint GENERIC
sgimips GENERIC32_IP2x
sparc GENERIC_SUN4U KRUPS
sparc64 GENERIC
As of Sun Apr 3 15:26:26 CDT 2011, I could not compile these kernels
with or without my patches in place:
### evbmips-el GDIUM
nbmake: nbmake: don't know how to make /home/dyoung/pristine-nbsd/src/sys/arch/mips/mips/softintr.c. Stop
### evbarm-el MPCSA_GENERIC
src/sys/arch/evbarm/conf/MPCSA_GENERIC:318: ds1672rtc*: unknown device `ds1672rtc'
### ia64 GENERIC
/tmp/genassym.28085/assym.c: In function 'f111':
/tmp/genassym.28085/assym.c:67: error: invalid application of 'sizeof' to incomplete type 'struct pcb'
/tmp/genassym.28085/assym.c:76: error: dereferencing pointer to incomplete type
### sgimips GENERIC32_IP3x
crmfb.o: In function `crmfb_attach':
crmfb.c:(.text+0x2304): undefined reference to `ddc_read_edid'
crmfb.c:(.text+0x2304): relocation truncated to fit: R_MIPS_26 against `ddc_read_edid'
crmfb.c:(.text+0x234c): undefined reference to `edid_parse'
crmfb.c:(.text+0x234c): relocation truncated to fit: R_MIPS_26 against `edid_parse'
crmfb.c:(.text+0x2354): undefined reference to `edid_print'
crmfb.c:(.text+0x2354): relocation truncated to fit: R_MIPS_26 against `edid_print'
|
| 1.4 | 16-Mar-2009 |
dsl | branches: 1.4.4; 1.4.6;
ANSIfy functions with function-pointer arguments
|
| 1.3 | 14-Mar-2009 |
dsl | Remove all the __P() from sys (excluding sys/dist)
Diff checked with grep and MK1 eyeball.
i386 and amd64 GENERIC and sys still build.
|
| 1.2 | 18-Apr-1998 |
thorpej | branches: 1.2.154; 1.2.162; 1.2.168;
Fix a typo.
|
| 1.1 | 18-Apr-1998 |
thorpej | Machine-dependent bits for PCI IDE. This redirects PCI IDE compat interrupt
goop to the appropriate platform-dependent code.
|
| 1.2.168.1 | 13-May-2009 |
jym | Sync with HEAD.
Commit is split, to avoid a "too many arguments" protocol error.
|
| 1.2.162.1 | 28-Apr-2009 |
skrll | Sync with HEAD.
|
| 1.2.154.1 | 04-May-2009 |
yamt | sync with head.
|
| 1.4.6.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.4.4.1 | 21-Apr-2011 |
rmind | sync with head
|
| 1.1 | 07-Dec-1996 |
cgd | branches: 1.1.2;
file pcimd.c was initially added on branch alpha-nwscons.
|
| 1.1.2.3 | 01-Jun-1997 |
cgd | sync the nwscons branch up with yesterday's version of the trunk.
Lots of conflicts/changes because of the RCS Id format changes.
Also, a few cleanups and corrections.
|
| 1.1.2.2 | 08-Dec-1996 |
cgd | sync __BROKEN_INDIRECT_CONFIG removal with trunk.
|
| 1.1.2.1 | 07-Dec-1996 |
cgd | snapshot of work in progress (on private branch): first checkin of
reimplemented 'wscons' interfaces.
|
| 1.14 | 19-Nov-1996 |
cgd | replace old PCI VGA driver with a common VGA back-end and ISA and PCI
front-ends. Unfortunately, because of the way ISA and PCI are currently
probed, if you have a PCI VGA board in your machine and both drivers
in your kernel, the ISA VGA driver may accidentally match the PCI board.
For now, the only solution to this is to not put both drivers in
the GENERIC kernels.
|
| 1.13 | 13-Nov-1996 |
cgd | compile cleanly with:
-Werror -Wall -Wstrict-prototypes -Wmissing-prototypes -Wcast-qual
|
| 1.12 | 23-Oct-1996 |
cgd | update for new bus.h macros. bus_io_* and bus_mem_* integrated into
single bus_space_* framework. Unfortunately, bus_space_{read,write}_*
operations still imply barriers. That will change soon.
|
| 1.11 | 13-Oct-1996 |
christos | backout previous kprintf change
|
| 1.10 | 10-Oct-1996 |
christos | printf -> kprintf, sprintf -> ksprintf
|
| 1.9 | 27-Aug-1996 |
cgd | change cfprint_t type definition to take a const char *, rather than
a char *, because that's what was really intended, and because
if the print function modifies the string, various things could become
unhappy (so the string should _not_ be modified).
|
| 1.8 | 17-Apr-1996 |
cgd | fix bug in pcivga_erasecols() that would cause garbage to be spit out.
other minor style cleanup.
|
| 1.7 | 12-Apr-1996 |
cgd | clean up copyrights and RCS IDs
|
| 1.6 | 12-Apr-1996 |
cgd | (mostly) update for new PCI and 'bus' interfaces.
|
| 1.5 | 17-Mar-1996 |
thorpej | New device attachment scheme:
- split softc size and match/attach out from cfdriver into
a new struct cfattach.
- new "attach" directive for files.*. May specify the name of
the cfattach structure, so that devices may be easily attached
to parents with different autoconfiguration semantics.
|
| 1.4 | 24-Dec-1995 |
mycroft | The IST_* and IPL_* constants are not bus-specific; don't treat them as such.
Change splimp -> splnet in Ethernet, ARCnet, and FDDI drivers.
|
| 1.3 | 23-Nov-1995 |
cgd | wholesale update from my NetBSD/Alpha source tree. Includes:
Support for AXPpci CPUs,
Support for AlphaStation 600 CPUs,
new boot block structure, which requires an 'installboot'
program and works a lot like the NetBSD/sparc boot blocks.
|
| 1.2 | 03-Aug-1995 |
cgd | oops; trim some bogus 1994's from copyrights
|
| 1.1 | 03-Aug-1995 |
cgd | PCI VGA support. should be MI, but not yet
|
| 1.7 | 19-Nov-1996 |
cgd | replace old PCI VGA driver with a common VGA back-end and ISA and PCI
front-ends. Unfortunately, because of the way ISA and PCI are currently
probed, if you have a PCI VGA board in your machine and both drivers
in your kernel, the ISA VGA driver may accidentally match the PCI board.
For now, the only solution to this is to not put both drivers in
the GENERIC kernels.
|
| 1.6 | 23-Oct-1996 |
cgd | update for new bus.h macros. bus_io_* and bus_mem_* integrated into
single bus_space_* framework. Unfortunately, bus_space_{read,write}_*
operations still imply barriers. That will change soon.
|
| 1.5 | 12-Apr-1996 |
cgd | clean up copyrights and RCS IDs
|
| 1.4 | 12-Apr-1996 |
cgd | (mostly) update for new PCI and 'bus' interfaces.
|
| 1.3 | 23-Nov-1995 |
cgd | wholesale update from my NetBSD/Alpha source tree. Includes:
Support for AXPpci CPUs,
Support for AlphaStation 600 CPUs,
new boot block structure, which requires an 'installboot'
program and works a lot like the NetBSD/sparc boot blocks.
|
| 1.2 | 03-Aug-1995 |
cgd | oops; trim some bogus 1994's from copyrights
|
| 1.1 | 03-Aug-1995 |
cgd | PCI VGA support. should be MI, but not yet
|
| 1.18 | 02-Sep-1997 |
thorpej | Renamed to pci_swiz_bus_{io,mem}_chipdep.c by repository copy.
|
| 1.17 | 02-Sep-1997 |
thorpej | Revive these files from the Attic.
|
| 1.16 | 10-Apr-1997 |
cgd | move and split pcs_bus_{mem,io}_common.c, so that:
(1) object code can be shared (where the hardware makes that possible), and
(2) so that the file names better describe the systems which use them. (the
pci_swiz* files are for machines whose PCI interfaces require address
"swizzling." Later, there will be probably be other sets, e.g. pci_bwx*
for machines whose chipsets can easily deal with the Alpha BWX extensions
when doing device accesses.)
|
| 1.15 | 12-Mar-1997 |
cgd | update to allow PCI bus interfaces that wish to allocate static
extent storage per interface unit (e.g. dwlpx, where there can be multiple
units per machine) to do so. Inspired by discussion with and changes from
Matt Jacob.
|
| 1.14 | 02-Dec-1996 |
cgd | branches: 1.14.2;
implement bus_space_copy_*().
|
| 1.13 | 02-Dec-1996 |
cgd | move barrier operation definition closer to the top of the bus space ops
structure. In the implementations, allow the barrier op to be inlined.
|
| 1.12 | 02-Dec-1996 |
cgd | implement bus_space_set_multi_* and bus_space_set_region_* operations.
|
| 1.11 | 02-Dec-1996 |
cgd | declare the single-datum read and write methods as inline, so that
the multi and region methods can inline them.
|
| 1.10 | 25-Nov-1996 |
cgd | update these to set up and use extents to map i/o space, and sparse and
dense memory.
|
| 1.9 | 23-Oct-1996 |
cgd | update for new bus.h macros. bus_io_* and bus_mem_* integrated into
single bus_space_* framework. Unfortunately, bus_space_{read,write}_*
operations still imply barriers. That will change soon.
|
| 1.8 | 13-Oct-1996 |
christos | backout previous kprintf change
|
| 1.7 | 10-Oct-1996 |
christos | printf -> kprintf, sprintf -> ksprintf
|
| 1.6 | 09-Jul-1996 |
cgd | clean and update for new defintions, prototypes, etc.
|
| 1.5 | 11-Jun-1996 |
cgd | add definitions and code to support use of multiple I/O and _dense_
memory regions.
|
| 1.4 | 11-Jun-1996 |
cgd | implement bus_mem_subregion() and bus_io_subregion().
|
| 1.3 | 09-Jun-1996 |
cgd | wrap __STRING() in a #define so that its argument, which must be
expanded by the preprocessor, will be. Problem pointed out by Matt
Thomas.
|
| 1.2 | 18-Apr-1996 |
cgd | branches: 1.2.4;
Implement the I/O read/write-multiple functions for chipsets
that use this file (APECS, LCA, and CIA).
|
| 1.1 | 12-Apr-1996 |
cgd | chipset 'bus' functions that seem to be common to all host bus
adapters that exist in single-CPU systems. APECS, CIA, and LCA
all use this, but with different #defines.
|
| 1.2.4.2 | 13-Jun-1996 |
cgd | pull up from trunk:
>implement bus_mem_subregion() and bus_io_subregion().
and
>add definitions and code to support use of multiple I/O and _dense_
>memory regions.
|
| 1.2.4.1 | 09-Jun-1996 |
cgd | pull up from trunk:
>wrap __STRING() in a #define so that its argument, which must be
>expanded by the preprocessor, will be. Problem pointed out by Matt
>Thomas.
|
| 1.14.2.1 | 01-Jun-1997 |
cgd | sync the nwscons branch up with yesterday's version of the trunk.
Lots of conflicts/changes because of the RCS Id format changes.
Also, a few cleanups and corrections.
|
| 1.19 | 02-Sep-1997 |
thorpej | Renamed to pci_swiz_bus_{io,mem}_chipdep.c by repository copy.
|
| 1.18 | 02-Sep-1997 |
thorpej | Revive these files from the Attic.
|
| 1.17 | 10-Apr-1997 |
cgd | move and split pcs_bus_{mem,io}_common.c, so that:
(1) object code can be shared (where the hardware makes that possible), and
(2) so that the file names better describe the systems which use them. (the
pci_swiz* files are for machines whose PCI interfaces require address
"swizzling." Later, there will be probably be other sets, e.g. pci_bwx*
for machines whose chipsets can easily deal with the Alpha BWX extensions
when doing device accesses.)
|
| 1.16 | 12-Mar-1997 |
cgd | update to allow PCI bus interfaces that wish to allocate static
extent storage per interface unit (e.g. dwlpx, where there can be multiple
units per machine) to do so. Inspired by discussion with and changes from
Matt Jacob.
|
| 1.15 | 02-Dec-1996 |
cgd | branches: 1.15.2;
implement bus_space_copy_*().
|
| 1.14 | 02-Dec-1996 |
cgd | move barrier operation definition closer to the top of the bus space ops
structure. In the implementations, allow the barrier op to be inlined.
|
| 1.13 | 02-Dec-1996 |
cgd | implement bus_space_set_multi_* and bus_space_set_region_* operations.
|
| 1.12 | 02-Dec-1996 |
cgd | declare the single-datum read and write methods as inline, so that
the multi and region methods can inline them.
|
| 1.11 | 25-Nov-1996 |
cgd | update these to set up and use extents to map i/o space, and sparse and
dense memory.
|
| 1.10 | 23-Oct-1996 |
cgd | update for new bus.h macros. bus_io_* and bus_mem_* integrated into
single bus_space_* framework. Unfortunately, bus_space_{read,write}_*
operations still imply barriers. That will change soon.
|
| 1.9 | 13-Oct-1996 |
christos | backout previous kprintf change
|
| 1.8 | 10-Oct-1996 |
christos | printf -> kprintf, sprintf -> ksprintf
|
| 1.7 | 09-Jul-1996 |
cgd | clean and update for new defintions, prototypes, etc.
|
| 1.6 | 11-Jun-1996 |
cgd | add definitions and code to support use of multiple I/O and _dense_
memory regions.
|
| 1.5 | 11-Jun-1996 |
cgd | implement bus_mem_subregion() and bus_io_subregion().
|
| 1.4 | 09-Jun-1996 |
cgd | add support for mapping multiple memory windows. This is necessary
for mapping ISA/EISA 'hole' memory on the AlphaStation 600.
|
| 1.3 | 09-Jun-1996 |
cgd | wrap __STRING() in a #define so that its argument, which must be
expanded by the preprocessor, will be. Problem pointed out by Matt
Thomas.
|
| 1.2 | 03-Jun-1996 |
cgd | gross hack to get around the fact that there are currently devices with
common back-ends that live on multiple very-different busses (e.g. PCI and
TC), which need bus-specific DMA mapping support. As a nice side effect,
this will allow the especially nasty (vtophys(va) | 0x40000000) expressions
to go away in favor of less nasty bus-specific function calls.
|
| 1.1 | 12-Apr-1996 |
cgd | branches: 1.1.4;
chipset 'bus' functions that seem to be common to all host bus
adapters that exist in single-CPU systems. APECS, CIA, and LCA
all use this, but with different #defines.
|
| 1.1.4.4 | 13-Jun-1996 |
cgd | pull up from trunk:
>implement bus_mem_subregion() and bus_io_subregion().
and
>add definitions and code to support use of multiple I/O and _dense_
>memory regions.
|
| 1.1.4.3 | 09-Jun-1996 |
cgd | pull up from trunk:
>add support for mapping multiple memory windows. This is necessary
>for mapping ISA/EISA 'hole' memory on the AlphaStation 600.
|
| 1.1.4.2 | 09-Jun-1996 |
cgd | pull up from trunk:
>wrap __STRING() in a #define so that its argument, which must be
>expanded by the preprocessor, will be. Problem pointed out by Matt
>Thomas.
|
| 1.1.4.1 | 03-Jun-1996 |
cgd | pull up from trunk:
>gross hack to get around the fact that there are currently devices with
>common back-ends that live on multiple very-different busses (e.g. PCI and
>TC), which need bus-specific DMA mapping support. As a nice side effect,
>this will allow the especially nasty (vtophys(va) | 0x40000000) expressions
>to go away in favor of less nasty bus-specific function calls.
|
| 1.15.2.1 | 01-Jun-1997 |
cgd | sync the nwscons branch up with yesterday's version of the trunk.
Lots of conflicts/changes because of the RCS Id format changes.
Also, a few cleanups and corrections.
|
| 1.58 | 19-Oct-2025 |
thorpej | Use {,e}isabus_attach().
|
| 1.57 | 07-Aug-2021 |
thorpej | Merge thorpej-cfargs2.
|
| 1.56 | 07-May-2021 |
thorpej | branches: 1.56.6;
Liberally sprinkle static around to get more symbols out of the
global namespace. A small bit of const poisoning in the TC code.
|
| 1.55 | 24-Apr-2021 |
thorpej | branches: 1.55.2;
Merge thorpej-cfargs branch:
Simplify and make extensible the config_search() / config_found() /
config_attach() interfaces: rather than having different variants for
which arguments you want pass along, just have a single call that
takes a variadic list of tag-value arguments.
Adjust all call sites:
- Simplify wherever possible; don't pass along arguments that aren't
actually needed.
- Don't be explicit about what interface attribute is attaching if
the device only has one. (More simplification.)
- Add a config_probe() function to be used in indirect configuiration
situations, making is visibly easier to see when indirect config is
in play, and allowing for future change in semantics. (As of now,
this is just a wrapper around config_match(), but that is an
implementation detail.)
Remove unnecessary or redundant interface attributes where they're not
needed.
There are currently 5 "cfargs" defined:
- CFARG_SUBMATCH (submatch function for direct config)
- CFARG_SEARCH (search function for indirect config)
- CFARG_IATTR (interface attribte)
- CFARG_LOCATORS (locators array)
- CFARG_DEVHANDLE (devhandle_t - wraps OFW, ACPI, etc. handles)
...and a sentinel value CFARG_EOL.
Add some extra sanity checking to ensure that interface attributes
aren't ambiguous.
Use CFARG_DEVHANDLE in MI FDT, OFW, and ACPI code, and macppc and shark
ports to associate those device handles with device_t instance. This
will trickle trough to more places over time (need back-end for pre-OFW
Sun OBP; any others?).
|
| 1.54 | 18-Nov-2020 |
thorpej | branches: 1.54.2;
malloc(9) -> kmem(9)
|
| 1.53 | 22-Sep-2020 |
thorpej | branches: 1.53.2;
Changes to make MPSAFE interrupts work on Alpha:
- Remove the ipl argument to scb_set() and the associated array of
"mpsafe" booleans initialized based on the ipl. It was bogus
anyway; all IPL_{BIO,NET,TTY}, etc. values are aliases of IPL_VM,
and for all practical purposes, there is really only one device
interrrupt level on Alpha anyway. Intead, we now treat all dispatches
from the SCB vector table as MP-safe, and it is now the handler for
that vector who is responsible for acquiring the KERNEL_LOCK if needed.
- Update the direct interrupt vector handlers in jensenio and TURBOchannel
to acquire the KERNEL_LOCK.
- Introduce a new ALPHA_INTR_MPSAFE flag, and add a flags argument to
alpha_shared_intr_establish(). When it is set, indicate that the
handler is MP-safe. Update alpha_shared_intr_dispatch() to pay
attention and acquire the KERNEL_LOCK (or not) as indicated.
- Re-factor all of the PCI interrupt handling, providing "generic PCI"
"PCI interrupts through ISA IRQs" implementations to significantly
reduce code duplication. Supplement the PCI chipset tag with more
info to facilitate this, and make the PCI interrupt-related routines
take a pci_chipset_tag_t argument rather than a void * argument.
- Because PCI interrupts on KN8AE are dispatched directly from the
SCB, provide a wrapper for non-MPSAFE interrupt handlers that
acquires the KERNEL_LOCK.
- Change the pci_intr_handle_t type to be a struct rather than an
integer type in order to catch any direct use of it as a value.
Add a set of functions to interact with pci_intr_handle_t, including
setting interrupt flags.
- Implement pci_intr_setattr() so that the PCI_INTR_MPSAFE attribute
can be set on a pci_intr_handle_t.
- While I'm here, make all of the MI PCI back-end operations call
through real functions rather than hopping directly through function
pointers in the chipset tag.
This change looks a lot bigger than it really is because of the re-factor
in the plethora of model-specific PCI interrupt back-ends. The KN8AE,
KN300, and T2/T3/T4 (Sable) are largely un-changed.
|
| 1.52 | 06-Feb-2012 |
matt | Do a minor cleanup of alpha (this will make applying pullups post branching
easier).
u_int{8,16,32,64}_t -> uint{*}_t
Change all old-style definitions to C89 prototypes.
Whitespace cleanup.
Constification in db_disasm.c
|
| 1.51 | 01-Jul-2011 |
dyoung | branches: 1.51.2; 1.51.6;
#include <sys/bus.h> instead of <machine/bus.h>.
|
| 1.50 | 14-Jun-2011 |
matt | Major cleanup of alpha device drivers.
Switch to CFATTACH_DECL_NEW.
struct device * -> device_t
struct cfdata * -> cfdata_t
Use of device_xname. No direct access to struct device members.
Use aprint* (not complete).
|
| 1.49 | 12-Jan-2010 |
mhitch | branches: 1.49.10;
Fix incorrect Acer Labs ID. PCI_PRODUCT_ALI_M1543 had been incorrectly
identified as product code 0x1533, which is what is actually in the
CS20. PCI_PRODUCT_ALI_M1543 was corrected recently and sio.c would fail
to match the bridge.
|
| 1.48 | 19-Aug-2009 |
dyoung | isa_detach_hook() needs two arguments, the first an isa_chipset_tag_t.
|
| 1.47 | 19-Aug-2009 |
dyoung | Define isa_dmadestroy and isa_detach_hook. Hook up a couple of
isa_detach_hook implementations.
|
| 1.46 | 14-Mar-2009 |
dsl | ANSIfy another 1261 function definitions.
The only ones left in sys are beyond by sed script!
(or in sys/dist or sys/external)
Mostly they have function pointer parameters.
|
| 1.45 | 14-Mar-2009 |
dsl | Change about 4500 of the K&R function definitions to ANSI ones.
There are still about 1600 left, but they have ',' or /* ... */
in the actual variable definitions - which my awk script doesn't handle.
There are also many that need () -> (void).
(The script does handle misordered arguments.)
|
| 1.44 | 14-Mar-2009 |
dsl | Remove all the __P() from sys (excluding sys/dist)
Diff checked with grep and MK1 eyeball.
i386 and amd64 GENERIC and sys still build.
|
| 1.43 | 28-Apr-2008 |
martin | branches: 1.43.8; 1.43.14;
Remove clause 3 and 4 from TNF licenses
|
| 1.42 | 17-Oct-2007 |
garbled | branches: 1.42.16; 1.42.18; 1.42.20;
Merge the ppcoea-renovation branch to HEAD.
This branch was a major cleanup and rototill of many of the various OEA
cpu based PPC ports that focused on sharing as much code as possible
between the various ports to eliminate near-identical copies of files in
every tree. Additionally there is a new PIC system that unifies the
interface to interrupt code for all different OEA ppc arches. The work
for this branch was done by a variety of people, too long to list here.
TODO:
bebox still needs work to complete the transition to -renovation.
ofppc still needs a bunch of work, which I will be looking at.
ev64260 still needs to be renovated
amigappc was not attempted.
NOTES:
pmppc was removed as an arch, and moved to a evbppc target.
|
| 1.41 | 22-Jul-2007 |
tsutsui | branches: 1.41.6;
More fixes for Jensen, reported and tested by Christoph Franzen
in PR port-alpha/36628:
- make jensenio_eisa_maxslots() return 8 (instead of 16) since
EISA config for slot 8-15 on jensen could return invalid values
- pass eisa_chipset_tag_t to eisa_init() and check eisa_maxslots()
on probing EISA config space
- pass M_ZERO to malloc(9) and make sure malloc(9) doesn't fail
- fix typo in a debug printf, add more debug printfs, and
use #ifdef EISA_DEBUG to enable them
- cast uint8_t value to uint32_t before shift more than 8 bits
- check buffer region on reading compressed data from EISA config space
|
| 1.40 | 11-Dec-2005 |
christos | branches: 1.40.24; 1.40.30; 1.40.38; 1.40.40; 1.40.42; 1.40.44;
merge ktrace-lwp.
|
| 1.39 | 13-Sep-2004 |
drochner | branches: 1.39.12;
put EISA attachment specific code inside "#if NPCEB > 0",
to avoid references to EISA variables if "pceb" is not defined in
kernel configurations, and save some bytes
tested by Havard Eidnes (or his colleague:-)
|
| 1.38 | 30-Aug-2004 |
drochner | Phase out the use of a string as first "attach args" member to control
which bustype should be attached with a specific call to config_found()
(from a "mainbus" or a bus bridge).
Do it for isa/eisa/mca and pci/agp for now. These buses all attach to
an mi interface attribute "isabus", "eisabus" etc., and the autoconf
framework now allows to specify an interface attribute on config_found()
and config_search(), which limits the search of matching config data
to these which attach to that specific attribute.
So we basically have to call config_found_ia(..., "foobus", ...) where
such a bus is attached.
As a consequence, where a "mainbus" or alike also attaches other
devices (eg CPUs) which do not attach to a specific attribute yet,
we need at least pass an attribute name (different from "foobus") so
that the foo bus is not found at these places. This made some minor
changes necessary which are not obviously related to the mentioned buses.
|
| 1.37 | 23-Apr-2004 |
itojun | pass string length (= boundary info) to pci_devinfo so that we do not run over
the end of memory region
|
| 1.36 | 01-Jan-2003 |
thorpej | branches: 1.36.2;
Use aprint_normal() for cfprint routines.
|
| 1.35 | 02-Oct-2002 |
thorpej | Use CFATTACH_DECL().
|
| 1.34 | 27-Sep-2002 |
thorpej | Declare all cfattach structures const.
|
| 1.33 | 29-Jul-2000 |
thorpej | branches: 1.33.2; 1.33.4;
Add code to read the EISA configuration NVRAM as set up by
an EISA Configuration Utility. Code to access this data
is forthcoming.
XXX This could probably be made MI at some point.
|
| 1.32 | 12-Jul-2000 |
thorpej | Oops, treat 2100A_A500 just like 2100_A500 in every place necessary.
|
| 1.31 | 12-Jul-2000 |
thorpej | Deal with another odd need of the Sable/Lynx systems, which need to
have an ISA chipset present before the PCI-EISA bridge has been
attached (because the STDIO module has an ISA DMA-using device,
the floppy controller, connected to it).
|
| 1.30 | 13-Jun-2000 |
thorpej | branches: 1.30.2;
Some platforms, like the Sable, hook EISA and ISA interrupts
up Very Differently. Handle this.
|
| 1.29 | 05-Jun-2000 |
thorpej | Switch to the new `evcnt' mechanism for counting interrupts. Maintain
a per-CPU interrupt counter for clock, device, and interprocessor
interrupts.
|
| 1.28 | 04-Jun-2000 |
cgd | Implement the more flexiable `evcnt' interface as discussed (briefly) on
tech-kern and now documented in evcnt(9).
|
| 1.27 | 12-Nov-1999 |
lukem | branches: 1.27.2;
recognise the ACER labs M1543 PCI-ISA Bridge in siomatch(). the DS10 now boots!
thanks to thorpej/ross/mrg for helping me out on this.
|
| 1.26 | 09-Jun-1998 |
thorpej | branches: 1.26.8; 1.26.14; 1.26.16; 1.26.20;
Use config_defer().
|
| 1.25 | 08-Jun-1998 |
thorpej | The ISA chipset must persist; it's required after autoconfig time.
|
| 1.24 | 23-May-1998 |
matt | Add sio_intr_alloc (copied from i386's isa_intr_alloc) for PCMCIA.
|
| 1.23 | 12-Apr-1998 |
mjacob | A little buglet: softc for pceb is same as sio- so declare it as such.
By not doing so, a very obscure bug followed where the config search
stuff stopped at the bridge (pceb) and didn't even call match for the
two Qlogic ISP cards that followed.
|
| 1.22 | 28-Mar-1998 |
thorpej | Add autoconfiguration support for the Cypress 82C693 PCI-ISA bridge,
found on AlphaPC164SX boards.
Partially from Anders Magnusson <ragge@ludd.luth.se>.
|
| 1.21 | 12-Jan-1998 |
thorpej | Adjust for config changes.
|
| 1.20 | 02-Sep-1997 |
thorpej | branches: 1.20.4;
Nuke the idea of <machine/options.h>. It completely defeats the purpose
of fine-grain option dependencies.
|
| 1.19 | 06-Jun-1997 |
thorpej | branches: 1.19.4;
Pull thorpej-bus-dma branch into mainline.
|
| 1.18 | 07-Apr-1997 |
cgd | branches: 1.18.2;
by default, provide RCS IDs for NetBSD/alpha kernel files in kernel binaries.
This can be disabled (to save a bit of space) with the NO_KERNEL_RCSIDS
options, which is present but commented out in the ALPHA config file.
In ELF-format kernels, these strings are present in the kernel binary but
are not loaded into memory. (In ECOFF-format kernels, there's no easy way
to keep them from being loaded, so they _are_ loaded into memory.)
|
| 1.17 | 07-Apr-1997 |
cgd | clean up NetBSD RCS ID strings, include machine/options.h
|
| 1.16 | 08-Dec-1996 |
cgd | remove all traces of __BROKEN_INDIRECT_CONFIG (except in shared drivers)
|
| 1.15 | 05-Dec-1996 |
cgd | update these so they compile whether or not __BROKEN_INDIRECT_CONFIG
is defined.
|
| 1.14 | 25-Nov-1996 |
cgd | branches: 1.14.2;
use set_pci_isa_bridge_callback() to delay ISA/EISA bus attachment until
after PCI tree has been completely probed.
|
| 1.13 | 13-Nov-1996 |
cgd | compile cleanly with:
-Werror -Wall -Wstrict-prototypes -Wmissing-prototypes -Wcast-qual
|
| 1.12 | 23-Oct-1996 |
cgd | update for new bus.h macros. bus_io_* and bus_mem_* integrated into
single bus_space_* framework. Unfortunately, bus_space_{read,write}_*
operations still imply barriers. That will change soon.
|
| 1.11 | 13-Oct-1996 |
christos | backout previous kprintf change
|
| 1.10 | 10-Oct-1996 |
christos | printf -> kprintf, sprintf -> ksprintf
|
| 1.9 | 27-Aug-1996 |
cgd | change cfprint_t type definition to take a const char *, rather than
a char *, because that's what was really intended, and because
if the print function modifies the string, various things could become
unhappy (so the string should _not_ be modified).
|
| 1.8 | 13-Apr-1996 |
cgd | add (untested) support for EISA busses hanging off of PCEBs.
|
| 1.7 | 12-Apr-1996 |
cgd | clean up copyrights and RCS IDs
|
| 1.6 | 12-Apr-1996 |
cgd | Set up and pass isa chipset tag to ISA bus, when attaching.
Should do the same for EISA, when that support is finished.
|
| 1.5 | 12-Apr-1996 |
cgd | clean up for new ISA and 'bus' code, etc.
|
| 1.4 | 17-Mar-1996 |
thorpej | New device attachment scheme:
- split softc size and match/attach out from cfdriver into
a new struct cfattach.
- new "attach" directive for files.*. May specify the name of
the cfattach structure, so that devices may be easily attached
to parents with different autoconfiguration semantics.
|
| 1.3 | 23-Nov-1995 |
cgd | wholesale update from my NetBSD/Alpha source tree. Includes:
Support for AXPpci CPUs,
Support for AlphaStation 600 CPUs,
new boot block structure, which requires an 'installboot'
program and works a lot like the NetBSD/sparc boot blocks.
|
| 1.2 | 03-Aug-1995 |
cgd | oops; trim some bogus 1994's from copyrights
|
| 1.1 | 28-Jun-1995 |
cgd | ISA and PCI support for DEC AlphaStations
|
| 1.14.2.4 | 07-Jun-1997 |
cgd | syng thorpej-bus-dma changes with alpha-nwscons branch
|
| 1.14.2.3 | 01-Jun-1997 |
cgd | sync the nwscons branch up with yesterday's version of the trunk.
Lots of conflicts/changes because of the RCS Id format changes.
Also, a few cleanups and corrections.
|
| 1.14.2.2 | 08-Dec-1996 |
cgd | sync __BROKEN_INDIRECT_CONFIG removal with trunk.
|
| 1.14.2.1 | 07-Dec-1996 |
cgd | mostly sync with changes on the trunk
|
| 1.18.2.1 | 23-May-1997 |
thorpej | Ask the parent for the DMA tag appropriate for the bus we're
attaching (either ISA or EISA) and pass it to the child.
|
| 1.19.4.1 | 04-Sep-1997 |
thorpej | Update marc-pcmcia branch from trunk.
|
| 1.20.4.1 | 04-Nov-1998 |
cgd | pull up rev 1.23 from trunk (mjacob)
|
| 1.26.20.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.26.16.1 | 14-Nov-1999 |
fvdl | Sync with -current.
|
| 1.26.14.1 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.26.8.1 | 20-Nov-1999 |
he | Pull up revision 1.27 (requested by lukem):
Add support for the PCI<->ISA bridge in the DS10, allowing it to
boot.
|
| 1.27.2.1 | 22-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.30.2.2 | 11-Aug-2000 |
thorpej | Pullup from trunk:
Add EISA configuration readining infrastructure.
|
| 1.30.2.1 | 12-Jul-2000 |
thorpej | Pull up revs. 1.30, 1.31:
Deal with another odd need of the Sable/Lynx systems, which need to
have an ISA chipset present before the PCI-EISA bridge has been
attached (because the STDIO module has an ISA DMA-using device,
the floppy controller, connected to it).
|
| 1.33.4.1 | 10-Oct-2002 |
jdolecek | sync kqueue with -current; this includes merge of gehenna-devsw branch,
merge of i386 MP branch, and part of autoconf rototil work
|
| 1.33.2.2 | 03-Jan-2003 |
thorpej | Sync with HEAD.
|
| 1.33.2.1 | 18-Oct-2002 |
nathanw | Catch up to -current.
|
| 1.36.2.4 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.36.2.3 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.36.2.2 | 03-Sep-2004 |
skrll | Sync with HEAD
|
| 1.36.2.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.39.12.1 | 03-Sep-2007 |
yamt | sync with head.
|
| 1.40.44.1 | 15-Aug-2007 |
skrll | Sync with HEAD.
|
| 1.40.42.1 | 07-Aug-2007 |
matt | Sync with HEAD.
|
| 1.40.40.1 | 03-Sep-2007 |
wrstuden | Sync w/ NetBSD-4-RC_1
|
| 1.40.38.1 | 03-Oct-2007 |
garbled | Sync with HEAD
|
| 1.40.30.1 | 20-Aug-2007 |
ad | Sync with HEAD.
|
| 1.40.24.1 | 21-Aug-2007 |
liamjfoy | Pull up following revision(s) (requested by tsutsui in ticket #815):
sys/arch/alpha/pci/sio.c: revision 1.41
sys/arch/alpha/eisa/eisa_machdep.c: revision 1.6
sys/arch/alpha/jensenio/jensenio.c: revision 1.14
sys/arch/alpha/jensenio/jensenio_intr.c: revision 1.6
sys/arch/alpha/include/eisa_machdep.h: revision 1.8
sys/arch/alpha/alpha/dec_2000_300.c: revision 1.14
sys/arch/alpha/jensenio/lpt_jensenio.c: revision 1.6
Avoid NULL pointer dereference in MD device_register() function.
Fixes a part of PR port-alpha/36628.
Backout changes on lpt_jensenio.c rev 1.2.
lpt at jensenio doesn't seem to have a specific interrupt vector
but uses a normal EISA interrupt.
Fixes another part of PR port-alpha/36628 and PR port-alpha/20386.
More fixes for Jensen, reported and tested by Christoph Franzen
in PR port-alpha/36628:
- make jensenio_eisa_maxslots() return 8 (instead of 16) since
EISA config for slot 8-15 on jensen could return invalid values
- pass eisa_chipset_tag_t to eisa_init() and check eisa_maxslots()
on probing EISA config space
- pass M_ZERO to malloc(9) and make sure malloc(9) doesn't fail
- fix typo in a debug printf, add more debug printfs, and
use #ifdef EISA_DEBUG to enable them
- cast uint8_t value to uint32_t before shift more than 8 bits
- check buffer region on reading compressed data from EISA config space
Check a correct value on a sanity check in jensenio_eisa_intr_map().
Fixes yet another bug on Jensen found on tracking PR port-alpha/36628.
|
| 1.41.6.1 | 06-Nov-2007 |
matt | sync with HEAD
|
| 1.42.20.4 | 11-Mar-2010 |
yamt | sync with head
|
| 1.42.20.3 | 19-Aug-2009 |
yamt | sync with head.
|
| 1.42.20.2 | 04-May-2009 |
yamt | sync with head.
|
| 1.42.20.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.42.18.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.42.16.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.43.14.1 | 13-May-2009 |
jym | Sync with HEAD.
Commit is split, to avoid a "too many arguments" protocol error.
|
| 1.43.8.1 | 28-Apr-2009 |
skrll | Sync with HEAD.
|
| 1.49.10.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.51.6.1 | 18-Feb-2012 |
mrg | merge to -current.
|
| 1.51.2.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.53.2.1 | 14-Dec-2020 |
thorpej | Sync w/ HEAD.
|
| 1.54.2.1 | 02-Apr-2021 |
thorpej | config_found_ia() -> config_found() w/ CFARG_IATTR.
|
| 1.55.2.1 | 13-May-2021 |
thorpej | Sync with HEAD.
|
| 1.56.6.1 | 03-Aug-2021 |
thorpej | Adapt to CFARGS().
|
| 1.54 | 17-Aug-2024 |
thorpej | In cy82c693_setup_elcr(), panic if cy82c693_init() fails as I suggested
should be done in a comment I wrote in this very file 26 years ago.
|
| 1.53 | 15-Jul-2021 |
thorpej | branches: 1.53.16;
- Use defined constants for PIC registers, not magic numbers.
- Inline specific_eoi().
NFC.
|
| 1.52 | 04-Jul-2021 |
thorpej | Remove unnecessary #include <sys/malloc.h>
|
| 1.51 | 04-Jul-2021 |
thorpej | Reduce code duplication when setting up the interrupt handler data
structures:
- alpha_shared_intr_alloc() no longer takes a "string length" argument,
and just uses kmem_asprintf() to create an "irq %u" string by default.
This is suitable for nearly every caller.
- Add a alpha_shared_intr_set_string() that allows callers to override
the default IRQ description string.
- Related: make alpha_shared_intr_string() return a const char *, since
no callers should need to modify the string directly now.
- Re-factor PCI shared interrupt structure allocation / initialization
into a new alpha_pci_intr_alloc(), which is suitable for nearly every
Alpha PCI platform. Callers are expected to first have initialized
the interrupt hardware to the quiescent state.
Adjust various call sites of above functions to account for changes,
even if they are not able to use the newly re-factored code.
|
| 1.50 | 25-Jun-2021 |
thorpej | Tweak how the IRQ description strings are generated to enable additional
duplicated code re-factoring.
|
| 1.49 | 25-Jun-2021 |
thorpej | Reduce code duplication among platforms that use the i82378 SIO to
route PCI interrupts to the ISA PIC by refactoring it into a new
sio_pirq_intr_map() function.
|
| 1.48 | 08-May-2021 |
thorpej | More symbol sanitizing.
|
| 1.47 | 07-May-2021 |
thorpej | Liberally sprinkle static around to get more symbols out of the
global namespace. A small bit of const poisoning in the TC code.
|
| 1.46 | 29-Sep-2020 |
thorpej | branches: 1.46.6;
If running in Qemu, don't report stray edge-triggered ISA interrupts.
Works around an issue I obvserved with serial console in Qemu.
|
| 1.45 | 25-Sep-2020 |
thorpej | Changes to make interrupt {,dis}establish MP-safe on Alpha:
- Protect all of the system interrupt linkage with the cpu_lock mutex.
- Re-order some of the stores to the SCB vector table to make it safe
in the face of lockless interrupt dispatch.
- Add a framework for routing interrupts to specific CPUs. Interrupts
are still funneled only to the primary CPU, but that will change for
some systems soon. Ensure that interrupt handler lists are manipulated
only on the CPUs that handle that specific interrupt source. This required
a re-factor of the alpha_shared_intr_*() family of functions.
- Enable __HAVE_INTR_CONTROL, although interrupt redistribution is still
a no-op.
- Reduce code duplication in the Jenson direct-SCB interrupt handlers.
|
| 1.44 | 22-Sep-2020 |
thorpej | Changes to make MPSAFE interrupts work on Alpha:
- Remove the ipl argument to scb_set() and the associated array of
"mpsafe" booleans initialized based on the ipl. It was bogus
anyway; all IPL_{BIO,NET,TTY}, etc. values are aliases of IPL_VM,
and for all practical purposes, there is really only one device
interrrupt level on Alpha anyway. Intead, we now treat all dispatches
from the SCB vector table as MP-safe, and it is now the handler for
that vector who is responsible for acquiring the KERNEL_LOCK if needed.
- Update the direct interrupt vector handlers in jensenio and TURBOchannel
to acquire the KERNEL_LOCK.
- Introduce a new ALPHA_INTR_MPSAFE flag, and add a flags argument to
alpha_shared_intr_establish(). When it is set, indicate that the
handler is MP-safe. Update alpha_shared_intr_dispatch() to pay
attention and acquire the KERNEL_LOCK (or not) as indicated.
- Re-factor all of the PCI interrupt handling, providing "generic PCI"
"PCI interrupts through ISA IRQs" implementations to significantly
reduce code duplication. Supplement the PCI chipset tag with more
info to facilitate this, and make the PCI interrupt-related routines
take a pci_chipset_tag_t argument rather than a void * argument.
- Because PCI interrupts on KN8AE are dispatched directly from the
SCB, provide a wrapper for non-MPSAFE interrupt handlers that
acquires the KERNEL_LOCK.
- Change the pci_intr_handle_t type to be a struct rather than an
integer type in order to catch any direct use of it as a value.
Add a set of functions to interact with pci_intr_handle_t, including
setting interrupt flags.
- Implement pci_intr_setattr() so that the PCI_INTR_MPSAFE attribute
can be set on a pci_intr_handle_t.
- While I'm here, make all of the MI PCI back-end operations call
through real functions rather than hopping directly through function
pointers in the chipset tag.
This change looks a lot bigger than it really is because of the re-factor
in the plethora of model-specific PCI interrupt back-ends. The KN8AE,
KN300, and T2/T3/T4 (Sable) are largely un-changed.
|
| 1.43 | 21-Mar-2014 |
christos | gc sprintf; reduce local static usage of interrupt strings that are only
used once for autoconf printing.
|
| 1.42 | 06-Feb-2012 |
matt | branches: 1.42.6; 1.42.10;
Do a minor cleanup of alpha (this will make applying pullups post branching
easier).
u_int{8,16,32,64}_t -> uint{*}_t
Change all old-style definitions to C89 prototypes.
Whitespace cleanup.
Constification in db_disasm.c
|
| 1.41 | 01-Jul-2011 |
dyoung | branches: 1.41.2; 1.41.6;
#include <sys/bus.h> instead of <machine/bus.h>.
|
| 1.40 | 16-Mar-2009 |
dsl | ANSIfy functions with function-pointer arguments
|
| 1.39 | 14-Mar-2009 |
dsl | ANSIfy another 1261 function definitions.
The only ones left in sys are beyond by sed script!
(or in sys/dist or sys/external)
Mostly they have function pointer parameters.
|
| 1.38 | 14-Mar-2009 |
dsl | Change about 4500 of the K&R function definitions to ANSI ones.
There are still about 1600 left, but they have ',' or /* ... */
in the actual variable definitions - which my awk script doesn't handle.
There are also many that need () -> (void).
(The script does handle misordered arguments.)
|
| 1.37 | 14-Mar-2009 |
dsl | Remove all the __P() from sys (excluding sys/dist)
Diff checked with grep and MK1 eyeball.
i386 and amd64 GENERIC and sys still build.
|
| 1.36 | 28-Apr-2008 |
martin | branches: 1.36.8; 1.36.14;
Remove clause 3 and 4 from TNF licenses
|
| 1.35 | 03-Dec-2007 |
ad | branches: 1.35.14; 1.35.16; 1.35.18;
Interrupt handling changes, in discussion since February:
- Reduce available SPL levels for hardware devices to none, vm, sched, high.
- Acquire kernel_lock only for interrupts at IPL_VM.
- Implement threaded soft interrupts.
|
| 1.34 | 11-Dec-2005 |
christos | branches: 1.34.30; 1.34.48; 1.34.50; 1.34.56;
merge ktrace-lwp.
|
| 1.33 | 29-Mar-2005 |
thorpej | branches: 1.33.2;
- Add a alpha_shared_intr_reset_strays() function that resets the stray
interrupt counter for a given shared interrupt descriptor.
- When an interrupt is successfully handled, reset the strays counter,
thus preventing a "slow leak" from eventually shutting off the interrupt
vector. Idea taken from pci_kn300.c (which was changed to use the new
alpha_shared_intr_reset_strays() function).
|
| 1.32 | 01-Jul-2004 |
mycroft | branches: 1.32.4; 1.32.10;
Fix a really old ("since day one") bug: send specific EOIs to the PIC, not
non-specific EOIs. This really shouldn't matter so much, but I'm guessing
there's a strange interaction with the PALcode (possibly related to the fact
that the PALcode itself may be sending an EOI itself on some systems).
I have tested this on a Multia, and it appears to work just fine without the
INITIALLY_{ENABLED,LEVEL_TRIGGERED}() stuff now, so I'm also removing that.
|
| 1.31 | 27-Sep-2002 |
provos | branches: 1.31.6; 1.31.8;
remove trailing \n in panic(). approved perry.
|
| 1.30 | 27-Jul-2001 |
thorpej | branches: 1.30.2;
Rework the interrupt code, shaving some cycles off in the process.
Rather than an "iointr" routine that decomposes a vector into an
IRQ, we maintain a vector table directly, hooking up each "iointr"
routine at the correct vector. This also allows us to hook device
interrupts up to specific vectors (c.f. Jensen).
We can shave even more cycles off, here, and I will, but it requires
some changes to the alpha_shared_intr stuff.
|
| 1.29 | 18-Dec-2000 |
thorpej | branches: 1.29.4;
Put back the INITIALLY_{ENABLED,LEVEL_TRIGGERED}() PROM brain-damage
work-around. It's required in order for the DEC Multia (a very
brain-damaged little machine) to work properly.
Submitted by Juergen Weiss <weiss@uni-mainz.de>, addresses
port-alpha/11202.
|
| 1.28 | 06-Jun-2000 |
thorpej | Use the common 82c693 access functions to read/write the ELCR.
|
| 1.27 | 05-Jun-2000 |
thorpej | Switch to the new `evcnt' mechanism for counting interrupts. Maintain
a per-CPU interrupt counter for clock, device, and interprocessor
interrupts.
|
| 1.26 | 04-Jun-2000 |
cgd | Implement the more flexiable `evcnt' interface as discussed (briefly) on
tech-kern and now documented in evcnt(9).
|
| 1.25 | 27-Feb-2000 |
mycroft | branches: 1.25.2;
Nuke all the code associated with the INITIALLY_LEVEL_TRIGGERED() lossage, and
instead register a shutdownhook to restore the PIC state.
|
| 1.24 | 30-Jul-1999 |
ross | branches: 1.24.2;
Fix the 16-bytes-of-death bug by generating specific-EOI cycles during
sio_intr_setup().
|
| 1.23 | 01-Aug-1998 |
thorpej | branches: 1.23.6; 1.23.8; 1.23.10;
In sio_intr_disestablish, also make sure that IRQs 0, 1, 8, and 13
default to edge-triggered, just like in the setup.
|
| 1.22 | 01-Aug-1998 |
thorpej | Implement sio_intr_disestablish(), and ensure that an initially-enabled
interrupt is never disabled and an initially-level-triggered interrupt
never becomes untyped.
|
| 1.21 | 23-May-1998 |
matt | Add sio_intr_alloc (copied from i386's isa_intr_alloc) for PCMCIA.
|
| 1.20 | 14-Apr-1998 |
thorpej | Add support for the Cypress CY82C693 PCI-ISA bridge. This bridge is more or
less like an Intel SIO except that the ELCR registers are accessed differently
than on the Intel SIO.
XXX This code needs to be split up into bridge front-end and PIC back-end
XXX pieces.
|
| 1.19 | 02-Sep-1997 |
thorpej | Nuke the idea of <machine/options.h>. It completely defeats the purpose
of fine-grain option dependencies.
|
| 1.18 | 07-Apr-1997 |
cgd | branches: 1.18.4;
by default, provide RCS IDs for NetBSD/alpha kernel files in kernel binaries.
This can be disabled (to save a bit of space) with the NO_KERNEL_RCSIDS
options, which is present but commented out in the ALPHA config file.
In ELF-format kernels, these strings are present in the kernel binary but
are not loaded into memory. (In ECOFF-format kernels, there's no easy way
to keep them from being loaded, so they _are_ loaded into memory.)
|
| 1.17 | 07-Apr-1997 |
cgd | clean up NetBSD RCS ID strings, include machine/options.h
|
| 1.16 | 17-Nov-1996 |
cgd | branches: 1.16.2;
use the new common chained-interrupt support code.
|
| 1.15 | 13-Nov-1996 |
cgd | compile cleanly with:
-Werror -Wall -Wstrict-prototypes -Wmissing-prototypes -Wcast-qual
|
| 1.14 | 23-Oct-1996 |
cgd | update for new bus.h macros. bus_io_* and bus_mem_* integrated into
single bus_space_* framework. Unfortunately, bus_space_{read,write}_*
operations still imply barriers. That will change soon.
|
| 1.13 | 13-Oct-1996 |
christos | backout previous kprintf change
|
| 1.12 | 10-Oct-1996 |
christos | printf -> kprintf, sprintf -> ksprintf
|
| 1.11 | 15-Aug-1996 |
cgd | clean up stray interrupt handling a bit.
|
| 1.10 | 14-Jul-1996 |
cgd | (1) Clean up interrupt handling slightly.
|
| 1.9 | 05-Jun-1996 |
cgd | pull down changes from NetBSD 1.2 release branch:
>Update for present reality (function names), clean up a bit (printfs,
>"panic: foo XXX"), and fix a couple of printf format specified bugs
>(which were normally #if 0'd out). Inspired by Multia/UDB support
>changes sent by Matt Thomas.
and:
>changes from Matt Thomas so that the Multia/UDB can attach its
>'com' interrupts, cleaned up some. Basically: if sharing type of
>new interrupt is different than what the hardware is currently set up
>for (e.g. requesting edge-triggered and the hardware is set up by
>the PROM for level triggered) and there are no interrupt handlers on
>that line already, warn about it and use the hardware type that the
>line was already set for (to avoid making the console blow up on
>reboot). If same circumstances but there is already a handler, panic
>as before.
|
| 1.8 | 05-Jun-1996 |
cgd | avoid lots of upper-case letters in interrupt names. prettier that way.
|
| 1.7 | 13-Apr-1996 |
cgd | branches: 1.7.4;
note that these IRQs are ISA IRQs
|
| 1.6 | 12-Apr-1996 |
cgd | clean up copyrights and RCS IDs
|
| 1.5 | 12-Apr-1996 |
cgd | remove (hack) version of isa_intr_establish()
|
| 1.4 | 12-Apr-1996 |
cgd | clean up for new ISA and 'bus' code, etc.
|
| 1.3 | 24-Dec-1995 |
mycroft | The IST_* and IPL_* constants are not bus-specific; don't treat them as such.
Change splimp -> splnet in Ethernet, ARCnet, and FDDI drivers.
|
| 1.2 | 23-Nov-1995 |
cgd | wholesale update from my NetBSD/Alpha source tree. Includes:
Support for AXPpci CPUs,
Support for AlphaStation 600 CPUs,
new boot block structure, which requires an 'installboot'
program and works a lot like the NetBSD/sparc boot blocks.
|
| 1.1 | 28-Jun-1995 |
cgd | ISA and PCI support for DEC AlphaStations
|
| 1.7.4.3 | 05-Jun-1996 |
cgd | changes from Matt Thomas so that the Multia/UDB can attach its
'com' interrupts, cleaned up some. Basically: if sharing type of
new interrupt is different than what the hardware is currently set up
for (e.g. requesting edge-triggered and the hardware is set up by
the PROM for level triggered) and there are no interrupt handlers on
that line already, warn about it and use the hardware type that the
line was already set for (to avoid making the console blow up on
reboot). If same circumstances but there is already a handler, panic
as before.
|
| 1.7.4.2 | 05-Jun-1996 |
cgd | Update for present reality (function names), clean up a bit (printfs,
"panic: foo XXX"), and fix a couple of printf format specified bugs
(which were normally #if 0'd out). Inspired by Multia/UDB support
changes sent by Matt Thomas.
|
| 1.7.4.1 | 05-Jun-1996 |
cgd | Pull up from trunk:
>avoid lots of upper-case letters in interrupt names. prettier that way.
|
| 1.16.2.1 | 01-Jun-1997 |
cgd | sync the nwscons branch up with yesterday's version of the trunk.
Lots of conflicts/changes because of the RCS Id format changes.
Also, a few cleanups and corrections.
|
| 1.18.4.1 | 04-Sep-1997 |
thorpej | Update marc-pcmcia branch from trunk.
|
| 1.23.10.1 | 30-Nov-1999 |
itojun | bring in latest KAME (as of 19991130, KAME/NetBSD141) into kame branch
just for reference purposes.
This commit includes 1.4 -> 1.4.1 sync for kame branch.
The branch does not compile at all (due to the lack of ALTQ and some other
source code). Please do not try to modify the branch, this is just for
referenre purposes.
synchronization to latest KAME will take place on HEAD branch soon.
|
| 1.23.8.1 | 02-Aug-1999 |
thorpej | Update from trunk.
|
| 1.23.6.1 | 08-Aug-1999 |
cgd | pull up rev 1.24 from trunk (ross)
|
| 1.24.2.2 | 05-Jan-2001 |
bouyer | Sync with HEAD
|
| 1.24.2.1 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.25.2.1 | 22-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.29.4.2 | 10-Oct-2002 |
jdolecek | sync kqueue with -current; this includes merge of gehenna-devsw branch,
merge of i386 MP branch, and part of autoconf rototil work
|
| 1.29.4.1 | 03-Aug-2001 |
lukem | update to -current
|
| 1.30.2.2 | 18-Oct-2002 |
nathanw | Catch up to -current.
|
| 1.30.2.1 | 27-Jul-2001 |
nathanw | file sio_pic.c was added on branch nathanw_sa on 2002-10-18 02:34:25 +0000
|
| 1.31.8.1 | 02-Jul-2004 |
he | branches: 1.31.8.1.2;
Pull up revision 1.32 (requested by mycroft in ticket #582):
Fix a really old ("since day one" bug: send specific EOIs
to the PIC, not non-specific EOIs. Should not matter so
much, but strange interaction with PALcode, possibly only
on some systems, is suspected.
|
| 1.31.8.1.2.1 | 11-May-2005 |
riz | Pull up revision 1.33 (requested by thorpej in ticket #1373):
- Add a alpha_shared_intr_reset_strays() function that resets the
stray
interrupt counter for a given shared interrupt descriptor.
- When an interrupt is successfully handled, reset the strays counter,
thus preventing a "slow leak" from eventually shutting off the
interrupt
vector. Idea taken from pci_kn300.c (which was changed to use
the new
alpha_shared_intr_reset_strays() function).
|
| 1.31.6.4 | 01-Apr-2005 |
skrll | Sync with HEAD.
|
| 1.31.6.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.31.6.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.31.6.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.32.10.1 | 30-Mar-2005 |
tron | Pull up revision 1.33 (requested by thorpej in ticket #76):
- Add a alpha_shared_intr_reset_strays() function that resets the
stray
interrupt counter for a given shared interrupt descriptor.
- When an interrupt is successfully handled, reset the strays counter,
thus preventing a "slow leak" from eventually shutting off the
interrupt
vector. Idea taken from pci_kn300.c (which was changed to use
the new
alpha_shared_intr_reset_strays() function).
|
| 1.32.4.1 | 29-Apr-2005 |
kent | sync with -current
|
| 1.33.2.1 | 07-Dec-2007 |
yamt | sync with head
|
| 1.34.56.1 | 08-Dec-2007 |
mjf | Sync with HEAD.
|
| 1.34.50.1 | 09-Jan-2008 |
matt | sync with HEAD
|
| 1.34.48.1 | 09-Dec-2007 |
jmcneill | Sync with HEAD.
|
| 1.34.30.1 | 03-Dec-2007 |
ad | Sync with HEAD.
|
| 1.35.18.2 | 04-May-2009 |
yamt | sync with head.
|
| 1.35.18.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.35.16.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.35.14.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.36.14.1 | 13-May-2009 |
jym | Sync with HEAD.
Commit is split, to avoid a "too many arguments" protocol error.
|
| 1.36.8.1 | 28-Apr-2009 |
skrll | Sync with HEAD.
|
| 1.41.6.1 | 18-Feb-2012 |
mrg | merge to -current.
|
| 1.41.2.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.41.2.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.42.10.1 | 18-May-2014 |
rmind | sync with head
|
| 1.42.6.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.46.6.2 | 01-Aug-2021 |
thorpej | Sync with HEAD.
|
| 1.46.6.1 | 13-May-2021 |
thorpej | Sync with HEAD.
|
| 1.53.16.1 | 02-Aug-2025 |
perseant | Sync with HEAD
|
| 1.3 | 25-Jun-2021 |
thorpej | Define macros to desribe the PIRQ_RTCTRL register(s).
|
| 1.2 | 07-Apr-1997 |
cgd | branches: 1.2.262;
clean up NetBSD RCS ID strings
|
| 1.1 | 23-Apr-1996 |
cgd | branches: 1.1.2;
Intel 82378 System I/O (SIO) Chip register defintions, cleaned up a
bit from a version supplied by Trevor Mendez <tmendez@bbn.com>.
|
| 1.1.2.1 | 01-Jun-1997 |
cgd | sync the nwscons branch up with yesterday's version of the trunk.
Lots of conflicts/changes because of the RCS Id format changes.
Also, a few cleanups and corrections.
|
| 1.2.262.1 | 01-Aug-2021 |
thorpej | Sync with HEAD.
|
| 1.14 | 25-Jun-2021 |
thorpej | Reduce code duplication among platforms that use the i82378 SIO to
route PCI interrupts to the ISA PIC by refactoring it into a new
sio_pirq_intr_map() function.
|
| 1.13 | 22-Sep-2020 |
thorpej | branches: 1.13.6;
Changes to make MPSAFE interrupts work on Alpha:
- Remove the ipl argument to scb_set() and the associated array of
"mpsafe" booleans initialized based on the ipl. It was bogus
anyway; all IPL_{BIO,NET,TTY}, etc. values are aliases of IPL_VM,
and for all practical purposes, there is really only one device
interrrupt level on Alpha anyway. Intead, we now treat all dispatches
from the SCB vector table as MP-safe, and it is now the handler for
that vector who is responsible for acquiring the KERNEL_LOCK if needed.
- Update the direct interrupt vector handlers in jensenio and TURBOchannel
to acquire the KERNEL_LOCK.
- Introduce a new ALPHA_INTR_MPSAFE flag, and add a flags argument to
alpha_shared_intr_establish(). When it is set, indicate that the
handler is MP-safe. Update alpha_shared_intr_dispatch() to pay
attention and acquire the KERNEL_LOCK (or not) as indicated.
- Re-factor all of the PCI interrupt handling, providing "generic PCI"
"PCI interrupts through ISA IRQs" implementations to significantly
reduce code duplication. Supplement the PCI chipset tag with more
info to facilitate this, and make the PCI interrupt-related routines
take a pci_chipset_tag_t argument rather than a void * argument.
- Because PCI interrupts on KN8AE are dispatched directly from the
SCB, provide a wrapper for non-MPSAFE interrupt handlers that
acquires the KERNEL_LOCK.
- Change the pci_intr_handle_t type to be a struct rather than an
integer type in order to catch any direct use of it as a value.
Add a set of functions to interact with pci_intr_handle_t, including
setting interrupt flags.
- Implement pci_intr_setattr() so that the PCI_INTR_MPSAFE attribute
can be set on a pci_intr_handle_t.
- While I'm here, make all of the MI PCI back-end operations call
through real functions rather than hopping directly through function
pointers in the chipset tag.
This change looks a lot bigger than it really is because of the re-factor
in the plethora of model-specific PCI interrupt back-ends. The KN8AE,
KN300, and T2/T3/T4 (Sable) are largely un-changed.
|
| 1.12 | 21-Mar-2014 |
christos | gc sprintf; reduce local static usage of interrupt strings that are only
used once for autoconf printing.
|
| 1.11 | 14-Mar-2009 |
dsl | branches: 1.11.12; 1.11.22; 1.11.26;
Remove all the __P() from sys (excluding sys/dist)
Diff checked with grep and MK1 eyeball.
i386 and amd64 GENERIC and sys still build.
|
| 1.10 | 05-Jun-2000 |
thorpej | branches: 1.10.132; 1.10.140; 1.10.146;
Switch to the new `evcnt' mechanism for counting interrupts. Maintain
a per-CPU interrupt counter for clock, device, and interprocessor
interrupts.
|
| 1.9 | 04-Jun-2000 |
cgd | Implement the more flexiable `evcnt' interface as discussed (briefly) on
tech-kern and now documented in evcnt(9).
|
| 1.8 | 23-May-1998 |
ross | branches: 1.8.14; 1.8.22;
Prototype sio_intr_alloc().
|
| 1.7 | 14-Apr-1998 |
thorpej | Pass the pci_chipset_tag_t to sio_intr_setup(). XXX This code should be
rearranged so that other non-PCI-but-in-all-other-ways-ISA-PIC-like
devices can share code.
|
| 1.6 | 07-Apr-1997 |
cgd | clean up NetBSD RCS ID strings
|
| 1.5 | 23-Oct-1996 |
cgd | branches: 1.5.2;
update for new bus.h macros. bus_io_* and bus_mem_* integrated into
single bus_space_* framework. Unfortunately, bus_space_{read,write}_*
operations still imply barriers. That will change soon.
|
| 1.4 | 14-Jul-1996 |
cgd | (1) Clean up interrupt handling slightly.
|
| 1.3 | 12-Apr-1996 |
cgd | clean up copyrights and RCS IDs
|
| 1.2 | 12-Apr-1996 |
cgd | clean up for new ISA and 'bus' code, etc.
|
| 1.1 | 23-Nov-1995 |
cgd | wholesale update from my NetBSD/Alpha source tree. Includes:
Support for AXPpci CPUs,
Support for AlphaStation 600 CPUs,
new boot block structure, which requires an 'installboot'
program and works a lot like the NetBSD/sparc boot blocks.
|
| 1.5.2.1 | 01-Jun-1997 |
cgd | sync the nwscons branch up with yesterday's version of the trunk.
Lots of conflicts/changes because of the RCS Id format changes.
Also, a few cleanups and corrections.
|
| 1.8.22.1 | 22-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.8.14.1 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.10.146.1 | 13-May-2009 |
jym | Sync with HEAD.
Commit is split, to avoid a "too many arguments" protocol error.
|
| 1.10.140.1 | 28-Apr-2009 |
skrll | Sync with HEAD.
|
| 1.10.132.1 | 04-May-2009 |
yamt | sync with head.
|
| 1.11.26.1 | 18-May-2014 |
rmind | sync with head
|
| 1.11.22.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.11.12.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.13.6.1 | 01-Aug-2021 |
thorpej | Sync with HEAD.
|
| 1.23 | 24-Apr-1998 |
drochner | Drivers for PC-like console devices are MI now.
|
| 1.22 | 12-Jan-1998 |
thorpej | Adjust for config changes.
|
| 1.21 | 25-Sep-1997 |
thorpej | branches: 1.21.2;
Add a "scrollskip" member to wscons_emulfuncs (XXX even though it's not
a function) which specifies how many lines will be skipped when scrolling
up when the bottom of the screen is reached. Dumb framebuffers skip 10
lines (as before) because the copies are s ... l ... o ... w, but it's
silly to skip 10 lines on VGA, since the copies are much faster, so we
only skip one in that case.
|
| 1.20 | 02-Sep-1997 |
thorpej | Nuke the idea of <machine/options.h>. It completely defeats the purpose
of fine-grain option dependencies.
|
| 1.19 | 23-Jul-1997 |
cgd | branches: 1.19.2; 1.19.4;
update these to use the new 'correct' names for functions/constants
in bus.h.
|
| 1.18 | 13-Apr-1997 |
cgd | use pci_mapreg_info rather than pci_mem_find
|
| 1.17 | 07-Apr-1997 |
cgd | by default, provide RCS IDs for NetBSD/alpha kernel files in kernel binaries.
This can be disabled (to save a bit of space) with the NO_KERNEL_RCSIDS
options, which is present but commented out in the ALPHA config file.
In ELF-format kernels, these strings are present in the kernel binary but
are not loaded into memory. (In ECOFF-format kernels, there's no easy way
to keep them from being loaded, so they _are_ loaded into memory.)
|
| 1.16 | 07-Apr-1997 |
cgd | use machine/conf.h instead of sys/conf.h and/or machine/cpuconf.h
|
| 1.15 | 07-Apr-1997 |
cgd | clean up NetBSD RCS ID strings, include machine/options.h
|
| 1.14 | 08-Dec-1996 |
cgd | remove all traces of __BROKEN_INDIRECT_CONFIG (except in shared drivers)
|
| 1.13 | 05-Dec-1996 |
cgd | update these so they compile whether or not __BROKEN_INDIRECT_CONFIG
is defined.
|
| 1.12 | 19-Nov-1996 |
cgd | branches: 1.12.2;
catch up with wscons frame buffer attachment, mmap, and ioctl
interface changes.
|
| 1.11 | 23-Oct-1996 |
cgd | update for new bus.h macros. bus_io_* and bus_mem_* integrated into
single bus_space_* framework. Unfortunately, bus_space_{read,write}_*
operations still imply barriers. That will change soon.
|
| 1.10 | 13-Oct-1996 |
christos | backout previous kprintf change
|
| 1.9 | 10-Oct-1996 |
christos | printf -> kprintf, sprintf -> ksprintf
|
| 1.8 | 27-Aug-1996 |
cgd | change cfprint_t type definition to take a const char *, rather than
a char *, because that's what was really intended, and because
if the print function modifies the string, various things could become
unhappy (so the string should _not_ be modified).
|
| 1.7 | 09-Jul-1996 |
cgd | clean and update for new defintions, prototypes, etc.
|
| 1.6 | 12-Apr-1996 |
cgd | clean up copyrights and RCS IDs
|
| 1.5 | 12-Apr-1996 |
cgd | partially update for new PCI & bus macros. update to deal with new
console glue. Split out RAMDAC-specific code into seperate files.
|
| 1.4 | 17-Mar-1996 |
thorpej | New device attachment scheme:
- split softc size and match/attach out from cfdriver into
a new struct cfattach.
- new "attach" directive for files.*. May specify the name of
the cfattach structure, so that devices may be easily attached
to parents with different autoconfiguration semantics.
|
| 1.3 | 23-Nov-1995 |
cgd | wholesale update from my NetBSD/Alpha source tree. Includes:
Support for AXPpci CPUs,
Support for AlphaStation 600 CPUs,
new boot block structure, which requires an 'installboot'
program and works a lot like the NetBSD/sparc boot blocks.
|
| 1.2 | 03-Aug-1995 |
cgd | oops; trim some bogus 1994's from copyrights
|
| 1.1 | 03-Aug-1995 |
cgd | support for DEC 21030 (TGA) boards -- at this time, only the ZLXp-E1 works
|
| 1.12.2.5 | 12-Aug-1997 |
cgd | sync with -current as of August 11, 1997
|
| 1.12.2.4 | 01-Jun-1997 |
cgd | sync the nwscons branch up with yesterday's version of the trunk.
Lots of conflicts/changes because of the RCS Id format changes.
Also, a few cleanups and corrections.
|
| 1.12.2.3 | 25-Jan-1997 |
cgd | update for new wscons interfaces
|
| 1.12.2.2 | 08-Dec-1996 |
cgd | sync __BROKEN_INDIRECT_CONFIG removal with trunk.
|
| 1.12.2.1 | 07-Dec-1996 |
cgd | mostly sync with changes on the trunk
|
| 1.19.4.3 | 29-Sep-1997 |
thorpej | Update marc-pcmcia branch from trunk.
|
| 1.19.4.2 | 04-Sep-1997 |
thorpej | Update marc-pcmcia branch from trunk.
|
| 1.19.4.1 | 01-Sep-1997 |
thorpej | Repair marc-pcmcia branch.
|
| 1.19.2.1 | 23-Aug-1997 |
thorpej | Update marc-pcmcia branch from trunk.
|
| 1.21.2.1 | 23-Nov-1998 |
cgd | Fix many real and potential security problems with character device
driver mmap routines that did not properly bounds check offsets.
See NetBSD security advisory NetBSD-SA1998-005 for details. Done
as a patch because it's large, and a fair number of bits are different
in -current. (mrg)
|
| 1.6 | 24-Apr-1998 |
drochner | Drivers for PC-like console devices are MI now.
|
| 1.5 | 02-Sep-1997 |
thorpej | Nuke the idea of <machine/options.h>. It completely defeats the purpose
of fine-grain option dependencies.
|
| 1.4 | 07-Apr-1997 |
cgd | branches: 1.4.4;
by default, provide RCS IDs for NetBSD/alpha kernel files in kernel binaries.
This can be disabled (to save a bit of space) with the NO_KERNEL_RCSIDS
options, which is present but commented out in the ALPHA config file.
In ELF-format kernels, these strings are present in the kernel binary but
are not loaded into memory. (In ECOFF-format kernels, there's no easy way
to keep them from being loaded, so they _are_ loaded into memory.)
|
| 1.3 | 07-Apr-1997 |
cgd | clean up NetBSD RCS ID strings, include machine/options.h
|
| 1.2 | 12-Apr-1996 |
cgd | branches: 1.2.2;
clean up copyrights and RCS IDs
|
| 1.1 | 12-Apr-1996 |
cgd | partially update for new PCI & bus macros. update to deal with new
console glue. Split out RAMDAC-specific code into seperate files.
|
| 1.2.2.2 | 01-Jun-1997 |
cgd | sync the nwscons branch up with yesterday's version of the trunk.
Lots of conflicts/changes because of the RCS Id format changes.
Also, a few cleanups and corrections.
|
| 1.2.2.1 | 25-Jan-1997 |
cgd | update for new wscons interfaces
|
| 1.4.4.1 | 04-Sep-1997 |
thorpej | Update marc-pcmcia branch from trunk.
|
| 1.9 | 24-Apr-1998 |
drochner | Drivers for PC-like console devices are MI now.
|
| 1.8 | 24-Feb-1998 |
thorpej | Add support for UVM.
|
| 1.7 | 02-Sep-1997 |
thorpej | Nuke the idea of <machine/options.h>. It completely defeats the purpose
of fine-grain option dependencies.
|
| 1.6 | 07-Apr-1997 |
cgd | branches: 1.6.4;
by default, provide RCS IDs for NetBSD/alpha kernel files in kernel binaries.
This can be disabled (to save a bit of space) with the NO_KERNEL_RCSIDS
options, which is present but commented out in the ALPHA config file.
In ELF-format kernels, these strings are present in the kernel binary but
are not loaded into memory. (In ECOFF-format kernels, there's no easy way
to keep them from being loaded, so they _are_ loaded into memory.)
|
| 1.5 | 07-Apr-1997 |
cgd | clean up NetBSD RCS ID strings, include machine/options.h
|
| 1.4 | 13-Nov-1996 |
cgd | branches: 1.4.2;
compile cleanly with:
-Werror -Wall -Wstrict-prototypes -Wmissing-prototypes -Wcast-qual
|
| 1.3 | 09-Jul-1996 |
cgd | clean and update for new defintions, prototypes, etc.
|
| 1.2 | 12-Apr-1996 |
cgd | clean up copyrights and RCS IDs
|
| 1.1 | 12-Apr-1996 |
cgd | partially update for new PCI & bus macros. update to deal with new
console glue. Split out RAMDAC-specific code into seperate files.
|
| 1.4.2.2 | 01-Jun-1997 |
cgd | sync the nwscons branch up with yesterday's version of the trunk.
Lots of conflicts/changes because of the RCS Id format changes.
Also, a few cleanups and corrections.
|
| 1.4.2.1 | 25-Jan-1997 |
cgd | update for new wscons interfaces
|
| 1.6.4.1 | 04-Sep-1997 |
thorpej | Update marc-pcmcia branch from trunk.
|
| 1.6 | 24-Apr-1998 |
drochner | Drivers for PC-like console devices are MI now.
|
| 1.5 | 02-Sep-1997 |
thorpej | Nuke the idea of <machine/options.h>. It completely defeats the purpose
of fine-grain option dependencies.
|
| 1.4 | 07-Apr-1997 |
cgd | branches: 1.4.4;
by default, provide RCS IDs for NetBSD/alpha kernel files in kernel binaries.
This can be disabled (to save a bit of space) with the NO_KERNEL_RCSIDS
options, which is present but commented out in the ALPHA config file.
In ELF-format kernels, these strings are present in the kernel binary but
are not loaded into memory. (In ECOFF-format kernels, there's no easy way
to keep them from being loaded, so they _are_ loaded into memory.)
|
| 1.3 | 07-Apr-1997 |
cgd | clean up NetBSD RCS ID strings, include machine/options.h
|
| 1.2 | 12-Apr-1996 |
cgd | branches: 1.2.2;
clean up copyrights and RCS IDs
|
| 1.1 | 12-Apr-1996 |
cgd | partially update for new PCI & bus macros. update to deal with new
console glue. Split out RAMDAC-specific code into seperate files.
|
| 1.2.2.1 | 01-Jun-1997 |
cgd | sync the nwscons branch up with yesterday's version of the trunk.
Lots of conflicts/changes because of the RCS Id format changes.
Also, a few cleanups and corrections.
|
| 1.4.4.1 | 04-Sep-1997 |
thorpej | Update marc-pcmcia branch from trunk.
|
| 1.4 | 12-Apr-1996 |
cgd | this has moved to ../include
|
| 1.3 | 23-Nov-1995 |
cgd | wholesale update from my NetBSD/Alpha source tree. Includes:
Support for AXPpci CPUs,
Support for AlphaStation 600 CPUs,
new boot block structure, which requires an 'installboot'
program and works a lot like the NetBSD/sparc boot blocks.
|
| 1.2 | 03-Aug-1995 |
cgd | oops; trim some bogus 1994's from copyrights
|
| 1.1 | 03-Aug-1995 |
cgd | support for DEC 21030 (TGA) boards -- at this time, only the ZLXp-E1 works
|
| 1.8 | 24-Apr-1998 |
drochner | Drivers for PC-like console devices are MI now.
|
| 1.7 | 07-Apr-1997 |
cgd | clean up NetBSD RCS ID strings
|
| 1.6 | 23-Oct-1996 |
cgd | branches: 1.6.2;
update for new bus.h macros. bus_io_* and bus_mem_* integrated into
single bus_space_* framework. Unfortunately, bus_space_{read,write}_*
operations still imply barriers. That will change soon.
|
| 1.5 | 12-Apr-1996 |
cgd | clean up copyrights and RCS IDs
|
| 1.4 | 12-Apr-1996 |
cgd | partially update for new PCI & bus macros. update to deal with new
console glue. Split out RAMDAC-specific code into seperate files.
|
| 1.3 | 23-Nov-1995 |
cgd | wholesale update from my NetBSD/Alpha source tree. Includes:
Support for AXPpci CPUs,
Support for AlphaStation 600 CPUs,
new boot block structure, which requires an 'installboot'
program and works a lot like the NetBSD/sparc boot blocks.
|
| 1.2 | 03-Aug-1995 |
cgd | oops; trim some bogus 1994's from copyrights
|
| 1.1 | 03-Aug-1995 |
cgd | support for DEC 21030 (TGA) boards -- at this time, only the ZLXp-E1 works
|
| 1.6.2.2 | 01-Jun-1997 |
cgd | sync the nwscons branch up with yesterday's version of the trunk.
Lots of conflicts/changes because of the RCS Id format changes.
Also, a few cleanups and corrections.
|
| 1.6.2.1 | 25-Jan-1997 |
cgd | update for new wscons interfaces
|
| 1.30 | 04-Dec-2023 |
thorpej | Convert the Alpha port's bus_space back-end to manage address space
with vmem(9) arenas (using statically-allocated private boundary tags
for very early-in-boot) rather than extent(9).
As a side-effect, there's arguments to some initialization functions
that are no longer required, so garbage-collect those, update all the
call sites.
|
| 1.29 | 07-Aug-2021 |
thorpej | Merge thorpej-cfargs2.
|
| 1.28 | 04-Jul-2021 |
thorpej | branches: 1.28.2;
Remove unnecessary #include <sys/malloc.h>
|
| 1.27 | 19-Jun-2021 |
thorpej | Don't use a bunch of switch() statements in the core logic drivers to select
the PCI interrupt initialization routine. Instead, register said routines
by systype in a link set, and look them up and invoke them in a new function
alpha_pci_intr_init().
|
| 1.26 | 27-May-2021 |
thorpej | The Tsunami / Typhoon chipsets have a static "monster window" for DMA
that allows for up to 32GB of RAM to be direct-mapped if the PCI device
can issue a 64-bit address (the monster window lives at 0x10000000000).
Enable this window and provide this to the PCI bus as a "dmat64".
|
| 1.25 | 24-Apr-2021 |
thorpej | branches: 1.25.2; 1.25.4;
Merge thorpej-cfargs branch:
Simplify and make extensible the config_search() / config_found() /
config_attach() interfaces: rather than having different variants for
which arguments you want pass along, just have a single call that
takes a variadic list of tag-value arguments.
Adjust all call sites:
- Simplify wherever possible; don't pass along arguments that aren't
actually needed.
- Don't be explicit about what interface attribute is attaching if
the device only has one. (More simplification.)
- Add a config_probe() function to be used in indirect configuiration
situations, making is visibly easier to see when indirect config is
in play, and allowing for future change in semantics. (As of now,
this is just a wrapper around config_match(), but that is an
implementation detail.)
Remove unnecessary or redundant interface attributes where they're not
needed.
There are currently 5 "cfargs" defined:
- CFARG_SUBMATCH (submatch function for direct config)
- CFARG_SEARCH (search function for indirect config)
- CFARG_IATTR (interface attribte)
- CFARG_LOCATORS (locators array)
- CFARG_DEVHANDLE (devhandle_t - wraps OFW, ACPI, etc. handles)
...and a sentinel value CFARG_EOL.
Add some extra sanity checking to ensure that interface attributes
aren't ambiguous.
Use CFARG_DEVHANDLE in MI FDT, OFW, and ACPI code, and macppc and shark
ports to associate those device handles with device_t instance. This
will trickle trough to more places over time (need back-end for pre-OFW
Sun OBP; any others?).
|
| 1.24 | 22-Feb-2014 |
martin | branches: 1.24.44;
Allow kernels without tsciic to build.
|
| 1.23 | 21-Feb-2014 |
jdc | Add tsciic, a driver for the DECchip 21272 Core Logic chipset I2C controller.
Tested on DS20L.
|
| 1.22 | 23-Sep-2013 |
tsutsui | KNF and TAB/space cleanup.
|
| 1.21 | 23-Sep-2013 |
tsutsui | Remove a 'register' declaration. Noted in PR port-alpha/48148.
|
| 1.20 | 23-Sep-2013 |
tsutsui | Add support for AlphaStation DS15.
Ported from OpenBSD via PR port-alpha/48148 by nullnilaki.
Note support for the secondary PCI bus still needs more improvements.
|
| 1.19 | 17-May-2011 |
dyoung | branches: 1.19.4; 1.19.14; 1.19.18;
PCI_FLAGS_IO_ENABLED and PCI_FLAGS_MEM_ENABLED changed their functional
role in NetBSD (drivers are no longer supposed to write these to
pa_flags) without changing name. Correct that.
Rename PCI_FLAGS_IO_ENABLED to PCI_FLAGS_IO_OKAY and
PCI_FLAGS_MEM_ENABLED to PCI_FLAGS_MEM_OKAY, thus making their names
consistent with the other PCI flags and poisoning 3rd-party driver
sources that use the flags in the old bad way.
This patch produces no binary changes in this set of PCI kernels when
they are compiled w/o 'options DIAGNOSTIC' and w/ -V MKREPRO=yes:
algor P4032 P5064 P6032
alpha GENERIC
amd64 GENERIC XEN3_DOM0
arc GENERIC
atari HADES MILAN-PCIIDE
bebox GENERIC
cats GENERIC
cobalt GENERIC
evbarm-el ADI_BRH ARMADILLO9 CP3100 GEMINI GEMINI_MASTER GEMINI_SLAVE
evbarm-el GUMSTIX HDL_G IMX31LITE INTEGRATOR IQ31244 IQ80310 IQ80321
evbarm-el IXDP425 IXM1200 KUROBOX_PRO
evbarm-el LUBBOCK MARVELL_NAS NAPPI NSLU2 SHEEVAPLUG SMDK2800 TEAMASA_NPWR
evbarm-el TEAMASA_NPWR_FC TS7200 TWINTAIL ZAO425
evbmips-el AP30 DBAU1500 DBAU1550 MALTA MERAKI MTX-1 OMSAL400 RB153 WGT624V3
evbmips64-el XLSATX
evbppc EV64260 MPC8536DS MPC8548CDS OPENBLOCKS200 OPENBLOCKS266
evbppc OPENBLOCKS266_OPT P2020RDB PMPPC RB800 WALNUT
hp700 GENERIC
i386 ALL XEN3_DOM0 XEN3_DOMU
ibmnws GENERIC
iyonix GENERIC
landisk GENERIC
macppc GENERIC
mvmeppc GENERIC
netwinder GENERIC
ofppc GENERIC
prep GENERIC
sandpoint GENERIC
sbmips-el GENERIC
sgimips GENERIC32_IP2x GENERIC32_IP3x
sparc GENERIC_SUN4U KRUPS
sparc64 GENERIC
|
| 1.18 | 07-Oct-2010 |
hans | branches: 1.18.2;
Enable Pchip and Cchip error interrupts (machine checks) on DEC 6600
systems. Add some basic pretty-printing for those errors. Tested on
a DS20.
|
| 1.17 | 15-Apr-2010 |
jakllsch | Give tsc(4)/tsp(4) some attention.
- Convert to CFATTACH_DECL_NEW().
- Sprinkle static on functions.
- Improve KNF conformance.
- Use C99 integer types.
- Recycle now-empty-and/or-unused softc structures.
|
| 1.16 | 14-Mar-2009 |
dsl | branches: 1.16.2; 1.16.4;
ANSIfy another 1261 function definitions.
The only ones left in sys are beyond by sed script!
(or in sys/dist or sys/external)
Mostly they have function pointer parameters.
|
| 1.15 | 14-Mar-2009 |
dsl | Change about 4500 of the K&R function definitions to ANSI ones.
There are still about 1600 left, but they have ',' or /* ... */
in the actual variable definitions - which my awk script doesn't handle.
There are also many that need () -> (void).
(The script does handle misordered arguments.)
|
| 1.14 | 14-Mar-2009 |
dsl | Remove all the __P() from sys (excluding sys/dist)
Diff checked with grep and MK1 eyeball.
i386 and amd64 GENERIC and sys still build.
|
| 1.13 | 11-Dec-2005 |
christos | branches: 1.13.78; 1.13.86; 1.13.92;
merge ktrace-lwp.
|
| 1.12 | 30-Aug-2004 |
drochner | Phase out the use of a string as first "attach args" member to control
which bustype should be attached with a specific call to config_found()
(from a "mainbus" or a bus bridge).
Do it for isa/eisa/mca and pci/agp for now. These buses all attach to
an mi interface attribute "isabus", "eisabus" etc., and the autoconf
framework now allows to specify an interface attribute on config_found()
and config_search(), which limits the search of matching config data
to these which attach to that specific attribute.
So we basically have to call config_found_ia(..., "foobus", ...) where
such a bus is attached.
As a consequence, where a "mainbus" or alike also attaches other
devices (eg CPUs) which do not attach to a specific attribute yet,
we need at least pass an attribute name (different from "foobus") so
that the foo bus is not found at these places. This made some minor
changes necessary which are not obviously related to the mentioned buses.
|
| 1.11 | 15-Jun-2003 |
fvdl | branches: 1.11.2;
Handle 64bit DMA addresses on PCI for platforms that can (currently only
enabled on amd64). Add a dmat64 field to various PCI attach structures,
and pass it down where needed. Implement a simple new function called
pci_dma64_available(pa) to test if 64bit DMA addresses may be used.
This returns 1 iff _PCI_HAVE_DMA64 is defined in <machine/pci_machdep.h>,
and there is more than 4G of memory.
|
| 1.10 | 01-Jan-2003 |
thorpej | Use aprint_normal() for cfprint routines.
|
| 1.9 | 02-Oct-2002 |
thorpej | Use CFATTACH_DECL().
|
| 1.8 | 27-Sep-2002 |
thorpej | Declare all cfattach structures const.
|
| 1.7 | 16-May-2002 |
thorpej | * Add "pcitag_t *pba_bridgetag" to pci_attach_args. This is set to
NULL for root PCI busses. For busses behind a bridge, it points to
a persistent copy of the bridge's pcitag_t. This can be very useful
for machine-dependent PCI bus enumeration code.
* Implement a machine-dependent pci_enumerate_bus() for sparc64 which
uses OFW device nodes to enumerate the bus. When a PCI bus that is
behind a bridge is attached, pci_attach_hook() allocates a new PCI
chipset tag for the new bus and sets it's "curnode" to the OFW node
of the bridge. This is used as a starting point when enumerating
that bus. Root busses get the OFW node of the host bridge (psycho).
* Garbage-collect "ofpci" and "ofppb" from the sparc64 port.
|
| 1.6 | 12-Jul-2001 |
thorpej | branches: 1.6.2; 1.6.14;
bzero -> memset
|
| 1.5 | 29-Nov-2000 |
thorpej | branches: 1.5.4;
Allocate the DMA windows out of the PCI memory extent map after
DMA is initialized.
|
| 1.4 | 26-Jun-2000 |
thorpej | Do the previously slightly differently, to avoid confusing the internal
space extent maps. Pointed out by msaitoh@netbsd.org. (Someone should
send me an EV6 machine!)
|
| 1.3 | 25-Jun-2000 |
thorpej | Implement tsp_bus_get_window().
|
| 1.2 | 04-Nov-1999 |
thorpej | branches: 1.2.4;
Allow rd/line, rd/mult, and wr/inval.
|
| 1.1 | 29-Jun-1999 |
ross | branches: 1.1.2; 1.1.4; 1.1.6; 1.1.8; 1.1.14;
Support for EV6 Tsunami core logic and system type 6600.
This covers most or all of the presently-available 21264 systems.
|
| 1.1.14.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.1.8.1 | 14-Nov-1999 |
fvdl | Sync with -current.
|
| 1.1.6.2 | 08-Dec-2000 |
bouyer | Sync with HEAD.
|
| 1.1.6.1 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.1.4.2 | 29-Jun-1999 |
ross | Support for EV6 Tsunami core logic and system type 6600.
This covers most or all of the presently-available 21264 systems.
|
| 1.1.4.1 | 29-Jun-1999 |
ross | file tsc.c was added on branch netbsd-1-4 on 1999-06-29 06:46:47 +0000
|
| 1.1.2.2 | 01-Jul-1999 |
thorpej | Sync w/ -current.
|
| 1.1.2.1 | 29-Jun-1999 |
thorpej | file tsc.c was added on branch chs-ubc2 on 1999-07-01 23:00:57 +0000
|
| 1.2.4.1 | 27-Jun-2000 |
thorpej | Update from trunk:
Implement bus_get_window on Tsunami and MCPCIA, and compensate for
the Cool sign-extend hack we use on EV6 when mapping PCI space into
userspace.
|
| 1.5.4.3 | 10-Oct-2002 |
jdolecek | sync kqueue with -current; this includes merge of gehenna-devsw branch,
merge of i386 MP branch, and part of autoconf rototil work
|
| 1.5.4.2 | 23-Jun-2002 |
jdolecek | catch up with -current on kqueue branch
|
| 1.5.4.1 | 03-Aug-2001 |
lukem | update to -current
|
| 1.6.14.1 | 30-May-2002 |
gehenna | Catch up with -current.
|
| 1.6.2.4 | 03-Jan-2003 |
thorpej | Sync with HEAD.
|
| 1.6.2.3 | 18-Oct-2002 |
nathanw | Catch up to -current.
|
| 1.6.2.2 | 20-Jun-2002 |
nathanw | Catch up to -current.
|
| 1.6.2.1 | 12-Jul-2001 |
nathanw | file tsc.c was added on branch nathanw_sa on 2002-06-20 03:37:45 +0000
|
| 1.11.2.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.11.2.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.11.2.1 | 03-Sep-2004 |
skrll | Sync with HEAD
|
| 1.13.92.1 | 13-May-2009 |
jym | Sync with HEAD.
Commit is split, to avoid a "too many arguments" protocol error.
|
| 1.13.86.1 | 28-Apr-2009 |
skrll | Sync with HEAD.
|
| 1.13.78.3 | 09-Oct-2010 |
yamt | sync with head
|
| 1.13.78.2 | 11-Aug-2010 |
yamt | sync with head.
|
| 1.13.78.1 | 04-May-2009 |
yamt | sync with head.
|
| 1.16.4.3 | 31-May-2011 |
rmind | sync with head
|
| 1.16.4.2 | 05-Mar-2011 |
rmind | sync with head
|
| 1.16.4.1 | 30-May-2010 |
rmind | sync with head
|
| 1.16.2.2 | 22-Oct-2010 |
uebayasi | Sync with HEAD (-D20101022).
|
| 1.16.2.1 | 30-Apr-2010 |
uebayasi | Sync with HEAD.
|
| 1.18.2.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.19.18.1 | 18-May-2014 |
rmind | sync with head
|
| 1.19.14.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.19.4.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.24.44.2 | 23-Mar-2021 |
thorpej | Convert config_found_ia() call sites where the device only carries
a single interface attribute to bare config_found() calls.
|
| 1.24.44.1 | 21-Mar-2021 |
thorpej | Give config_found() the same variadic arguments treatment as
config_search(). This commit only adds the CFARG_EOL sentinel
to the existing config_found() calls. Conversion of config_found_sm_loc()
and config_found_ia() call sites will be in subsequent commits.
|
| 1.25.4.1 | 31-May-2021 |
cjep | sync with head
|
| 1.25.2.2 | 01-Aug-2021 |
thorpej | Sync with HEAD.
|
| 1.25.2.1 | 17-Jun-2021 |
thorpej | Sync w/ HEAD.
|
| 1.28.2.1 | 03-Aug-2021 |
thorpej | Adapt to CFARGS().
|
| 1.5 | 15-Sep-2025 |
thorpej | Encapsulate what's needed to attach an I2C bus into a iicbus_attach()
inline.
|
| 1.4 | 07-Aug-2021 |
thorpej | Merge thorpej-cfargs2.
|
| 1.3 | 24-Apr-2021 |
thorpej | branches: 1.3.8;
Merge thorpej-cfargs branch:
Simplify and make extensible the config_search() / config_found() /
config_attach() interfaces: rather than having different variants for
which arguments you want pass along, just have a single call that
takes a variadic list of tag-value arguments.
Adjust all call sites:
- Simplify wherever possible; don't pass along arguments that aren't
actually needed.
- Don't be explicit about what interface attribute is attaching if
the device only has one. (More simplification.)
- Add a config_probe() function to be used in indirect configuiration
situations, making is visibly easier to see when indirect config is
in play, and allowing for future change in semantics. (As of now,
this is just a wrapper around config_match(), but that is an
implementation detail.)
Remove unnecessary or redundant interface attributes where they're not
needed.
There are currently 5 "cfargs" defined:
- CFARG_SUBMATCH (submatch function for direct config)
- CFARG_SEARCH (search function for indirect config)
- CFARG_IATTR (interface attribte)
- CFARG_LOCATORS (locators array)
- CFARG_DEVHANDLE (devhandle_t - wraps OFW, ACPI, etc. handles)
...and a sentinel value CFARG_EOL.
Add some extra sanity checking to ensure that interface attributes
aren't ambiguous.
Use CFARG_DEVHANDLE in MI FDT, OFW, and ACPI code, and macppc and shark
ports to associate those device handles with device_t instance. This
will trickle trough to more places over time (need back-end for pre-OFW
Sun OBP; any others?).
|
| 1.2 | 22-Dec-2019 |
thorpej | branches: 1.2.10;
Cleanup i2c bus acquire / release, centralizing all of the logic into
iic_acquire_bus() / iic_release_bus(). "acquire" and "release" hooks
no longer need to be provided by back-end controller drivers (only if
they need special handling, e.g. powering on the i2c controller).
This results in the removal of a bunch of rendundant code from each
back-end controller driver.
Assert that we are not in hard interrupt context in iic_acquire_bus(),
iic_exec(), and iic_release_bus().
|
| 1.1 | 21-Feb-2014 |
jdc | branches: 1.1.4; 1.1.6; 1.1.10; 1.1.36;
Add tsciic, a driver for the DECchip 21272 Core Logic chipset I2C controller.
Tested on DS20L.
|
| 1.1.36.1 | 08-Apr-2020 |
martin | Merge changes from current as of 20200406
|
| 1.1.10.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.1.10.1 | 21-Feb-2014 |
tls | file tsciic.c was added on branch tls-maxphys on 2014-08-20 00:02:41 +0000
|
| 1.1.6.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.1.6.1 | 21-Feb-2014 |
yamt | file tsciic.c was added on branch yamt-pagecache on 2014-05-22 11:39:27 +0000
|
| 1.1.4.2 | 18-May-2014 |
rmind | sync with head
|
| 1.1.4.1 | 21-Feb-2014 |
rmind | file tsciic.c was added on branch rmind-smpnet on 2014-05-18 17:44:53 +0000
|
| 1.2.10.1 | 23-Mar-2021 |
thorpej | Convert config_found_ia() call sites where the device only carries
a single interface attribute to bare config_found() calls.
|
| 1.3.8.1 | 03-Aug-2021 |
thorpej | Adapt to CFARGS().
|
| 1.10 | 04-Dec-2023 |
thorpej | Convert the Alpha port's bus_space back-end to manage address space
with vmem(9) arenas (using statically-allocated private boundary tags
for very early-in-boot) rather than extent(9).
As a side-effect, there's arguments to some initialization functions
that are no longer required, so garbage-collect those, update all the
call sites.
|
| 1.9 | 04-Jul-2021 |
thorpej | Remove unnecessary #include <sys/malloc.h>
|
| 1.8 | 01-Jul-2011 |
dyoung | branches: 1.8.70;
#include <sys/bus.h> instead of <machine/bus.h>.
|
| 1.7 | 15-Dec-2010 |
matt | Remove unneeded includes of <uvm/uvm_extern.h>
|
| 1.6 | 30-Oct-2009 |
mhitch | branches: 1.6.4;
The tsc(4) bus initialization was using a single statically allocated
extent storage for each tsp(4), which caused a LOCKDEBUG kernel to fail
because the extent storage contained a mutex which panics when the second
mutex_init() is attempted. Put the extent storage into the tsp_config
structure so each tsp(4) gets it own. Fixes PR port-alpha/38358.
|
| 1.5 | 29-Jun-2000 |
mrg | branches: 1.5.130; 1.5.140; 1.5.148;
remove include of <vm/vm.h>. <vm/vm.h> -> <uvm/uvm_extern.h>
|
| 1.4 | 26-Jun-2000 |
thorpej | Garbage-collect CHIP_PHYSADDR().
|
| 1.3 | 26-Jun-2000 |
thorpej | Because of the Cool sign-extension hack we use to access PCI space,
the `get window' method ends up with the wrong physical address to
pass onto userspace (which wants to mmap the space).
Compensate by adding a CHIP_PHYSADDR() macro which un-hacks the address
suitably for mapping with other-than-KSEG.
|
| 1.2 | 02-Dec-1999 |
thorpej | branches: 1.2.4;
CIA core logic with BWX enabled appears on EV6. We require at least
EV56 for the assembler to emit BWX opcodes, so set the arch to "ev6".
|
| 1.1 | 29-Jun-1999 |
ross | branches: 1.1.2; 1.1.4; 1.1.6; 1.1.14;
Support for EV6 Tsunami core logic and system type 6600.
This covers most or all of the presently-available 21264 systems.
|
| 1.1.14.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.1.6.1 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.1.4.2 | 29-Jun-1999 |
ross | Support for EV6 Tsunami core logic and system type 6600.
This covers most or all of the presently-available 21264 systems.
|
| 1.1.4.1 | 29-Jun-1999 |
ross | file tsp_bus_io.c was added on branch netbsd-1-4 on 1999-06-29 06:46:47 +0000
|
| 1.1.2.2 | 01-Jul-1999 |
thorpej | Sync w/ -current.
|
| 1.1.2.1 | 29-Jun-1999 |
thorpej | file tsp_bus_io.c was added on branch chs-ubc2 on 1999-07-01 23:00:58 +0000
|
| 1.2.4.1 | 27-Jun-2000 |
thorpej | Update from trunk:
Implement bus_get_window on Tsunami and MCPCIA, and compensate for
the Cool sign-extend hack we use on EV6 when mapping PCI space into
userspace.
|
| 1.5.148.1 | 21-Apr-2010 |
matt | sync to netbsd-5
|
| 1.5.140.1 | 31-Oct-2009 |
sborrill | Pull up the following revisions(s) (requested by mhitch in ticket #1120):
sys/arch/alpha/pci/tsp_bus_io.c: revision 1.6
sys/arch/alpha/pci/tsp_bus_mem.c: revision 1.9
sys/arch/alpha/pci/tsvar.h: revision 1.7
The tsc(4) bus initialization was using a single statically allocated
extent storage for each tsp(4), which caused a LOCKDEBUG kernel to fail
because the extent storage contained a mutex which panics when the second
mutex_init() is attempted. Put the extent storage into the tsp_config
structure so each tsp(4) gets it own. Fixes PR port-alpha/38358.
|
| 1.5.130.1 | 11-Mar-2010 |
yamt | sync with head
|
| 1.6.4.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.8.70.1 | 01-Aug-2021 |
thorpej | Sync with HEAD.
|
| 1.15 | 04-Dec-2023 |
thorpej | Convert the Alpha port's bus_space back-end to manage address space
with vmem(9) arenas (using statically-allocated private boundary tags
for very early-in-boot) rather than extent(9).
As a side-effect, there's arguments to some initialization functions
that are no longer required, so garbage-collect those, update all the
call sites.
|
| 1.14 | 04-Jul-2021 |
thorpej | Remove unnecessary #include <sys/malloc.h>
|
| 1.13 | 19-Jan-2014 |
tsutsui | branches: 1.13.46;
Set a proper address for PCI memspace to make bus_space_mmap(9) work correctly.
Reported and confirmed with radeonfb(4) by Naruaki Etomi in PR port-48431.
|
| 1.12 | 06-Feb-2012 |
matt | branches: 1.12.6; 1.12.10;
Do a minor cleanup of alpha (this will make applying pullups post branching
easier).
u_int{8,16,32,64}_t -> uint{*}_t
Change all old-style definitions to C89 prototypes.
Whitespace cleanup.
Constification in db_disasm.c
|
| 1.11 | 01-Jul-2011 |
dyoung | branches: 1.11.2; 1.11.6;
#include <sys/bus.h> instead of <machine/bus.h>.
|
| 1.10 | 15-Dec-2010 |
matt | Remove unneeded includes of <uvm/uvm_extern.h>
|
| 1.9 | 30-Oct-2009 |
mhitch | branches: 1.9.4;
The tsc(4) bus initialization was using a single statically allocated
extent storage for each tsp(4), which caused a LOCKDEBUG kernel to fail
because the extent storage contained a mutex which panics when the second
mutex_init() is attempted. Put the extent storage into the tsp_config
structure so each tsp(4) gets it own. Fixes PR port-alpha/38358.
|
| 1.8 | 11-Dec-2005 |
christos | branches: 1.8.78; 1.8.88; 1.8.96;
merge ktrace-lwp.
|
| 1.7 | 14-Jul-2003 |
lukem | add __KERNEL_RCSID() (using 1, for #included .c files)
|
| 1.6 | 29-Nov-2000 |
thorpej | branches: 1.6.24;
Allocate the DMA windows out of the PCI memory extent map after
DMA is initialized.
|
| 1.5 | 29-Jun-2000 |
mrg | remove include of <vm/vm.h>. <vm/vm.h> -> <uvm/uvm_extern.h>
|
| 1.4 | 26-Jun-2000 |
thorpej | Garbage-collect CHIP_PHYSADDR().
|
| 1.3 | 26-Jun-2000 |
thorpej | Because of the Cool sign-extension hack we use to access PCI space,
the `get window' method ends up with the wrong physical address to
pass onto userspace (which wants to mmap the space).
Compensate by adding a CHIP_PHYSADDR() macro which un-hacks the address
suitably for mapping with other-than-KSEG.
|
| 1.2 | 02-Dec-1999 |
thorpej | branches: 1.2.4;
CIA core logic with BWX enabled appears on EV6. We require at least
EV56 for the assembler to emit BWX opcodes, so set the arch to "ev6".
|
| 1.1 | 29-Jun-1999 |
ross | branches: 1.1.2; 1.1.4; 1.1.6; 1.1.14;
Support for EV6 Tsunami core logic and system type 6600.
This covers most or all of the presently-available 21264 systems.
|
| 1.1.14.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.1.6.2 | 08-Dec-2000 |
bouyer | Sync with HEAD.
|
| 1.1.6.1 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.1.4.2 | 29-Jun-1999 |
ross | Support for EV6 Tsunami core logic and system type 6600.
This covers most or all of the presently-available 21264 systems.
|
| 1.1.4.1 | 29-Jun-1999 |
ross | file tsp_bus_mem.c was added on branch netbsd-1-4 on 1999-06-29 06:46:47 +0000
|
| 1.1.2.2 | 01-Jul-1999 |
thorpej | Sync w/ -current.
|
| 1.1.2.1 | 29-Jun-1999 |
thorpej | file tsp_bus_mem.c was added on branch chs-ubc2 on 1999-07-01 23:00:58 +0000
|
| 1.2.4.1 | 27-Jun-2000 |
thorpej | Update from trunk:
Implement bus_get_window on Tsunami and MCPCIA, and compensate for
the Cool sign-extend hack we use on EV6 when mapping PCI space into
userspace.
|
| 1.6.24.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.6.24.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.6.24.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.8.96.1 | 21-Apr-2010 |
matt | sync to netbsd-5
|
| 1.8.88.1 | 31-Oct-2009 |
sborrill | Pull up the following revisions(s) (requested by mhitch in ticket #1120):
sys/arch/alpha/pci/tsp_bus_io.c: revision 1.6
sys/arch/alpha/pci/tsp_bus_mem.c: revision 1.9
sys/arch/alpha/pci/tsvar.h: revision 1.7
The tsc(4) bus initialization was using a single statically allocated
extent storage for each tsp(4), which caused a LOCKDEBUG kernel to fail
because the extent storage contained a mutex which panics when the second
mutex_init() is attempted. Put the extent storage into the tsp_config
structure so each tsp(4) gets it own. Fixes PR port-alpha/38358.
|
| 1.8.78.1 | 11-Mar-2010 |
yamt | sync with head
|
| 1.9.4.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.11.6.1 | 18-Feb-2012 |
mrg | merge to -current.
|
| 1.11.2.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.11.2.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.12.10.1 | 18-May-2014 |
rmind | sync with head
|
| 1.12.6.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.13.46.1 | 01-Aug-2021 |
thorpej | Sync with HEAD.
|
| 1.22 | 19-Jul-2021 |
thorpej | For CIA/Pyxis and Tsunami/Typhoon/Titan, save the firmware's idea of
the DMA window configuration, and restore it at shutdown time. Make
sure that all assumptions we've made on the firmware's configuration
of DMA windows is correct.
|
| 1.21 | 18-Jul-2021 |
thorpej | According to section 8.1.2.2 of the Tsunami/Typhoon hardware reference
manual (DS-0025A-TE), the SGMAP TLB is arranged as 168 locations of 4
consecutive quadwords. It seems that on some revisions of the Pchip,
SGMAP translation is not perfectly reliable unless we align the DMA
segments to the TLBs natural boundaries (observed on the API CS20).
N.B. the Titan (as observed on a Compaq DS25) does not seem to have this
problem, but we'll play it safe and run this way on both variants.
PR port-alpha/40604.
|
| 1.20 | 18-Jul-2021 |
thorpej | Oops, pass the correct bus_dma_tag_t to the "hi" sgmap init function.
|
| 1.19 | 18-Jul-2021 |
thorpej | - Don't bother issuing a warning if we program the WBASE / WSM register
to different values than the firmware.
- Reduce the differences in how we initialize the DMA tags vis a vis the
other Alpha implementations.
- Use Window 2 to provide a 1G @ 3G PCI SGMAP window on systems with more
than 1G of RAM, rather than falling back on the ISA DMA window which is
small and could get starved by PCI devices.
- Make sure we set TBASE to 0 for direct-mapped windows.
|
| 1.18 | 04-Jul-2021 |
thorpej | Remove unnecessary #include <sys/malloc.h>
|
| 1.17 | 27-May-2021 |
thorpej | The Tsunami / Typhoon chipsets have a static "monster window" for DMA
that allows for up to 32GB of RAM to be direct-mapped if the PCI device
can issue a 64-bit address (the monster window lives at 0x10000000000).
Enable this window and provide this to the PCI bus as a "dmat64".
|
| 1.16 | 05-May-2021 |
thorpej | branches: 1.16.2;
Moar static.
|
| 1.15 | 11-Oct-2020 |
thorpej | branches: 1.15.6;
Add some bus_dma instrumentation.
|
| 1.14 | 10-Oct-2020 |
thorpej | G/C alpha_XXX_dmamap() / alpha_XXX_dmamap_or. They haven't been needed
for a long time.
|
| 1.13 | 23-Sep-2013 |
tsutsui | Add support for AlphaStation DS15.
Ported from OpenBSD via PR port-alpha/48148 by nullnilaki.
Note support for the secondary PCI bus still needs more improvements.
|
| 1.12 | 06-Feb-2012 |
matt | branches: 1.12.6; 1.12.10;
Do a minor cleanup of alpha (this will make applying pullups post branching
easier).
u_int{8,16,32,64}_t -> uint{*}_t
Change all old-style definitions to C89 prototypes.
Whitespace cleanup.
Constification in db_disasm.c
|
| 1.11 | 01-Jul-2011 |
dyoung | branches: 1.11.2; 1.11.6;
#include <sys/bus.h> instead of <machine/bus.h>.
|
| 1.10 | 15-Dec-2010 |
matt | Remove unneeded includes of <uvm/uvm_extern.h>
|
| 1.9 | 14-Mar-2009 |
dsl | branches: 1.9.4;
Change about 4500 of the K&R function definitions to ANSI ones.
There are still about 1600 left, but they have ',' or /* ... */
in the actual variable definitions - which my awk script doesn't handle.
There are also many that need () -> (void).
(The script does handle misordered arguments.)
|
| 1.8 | 14-Mar-2009 |
dsl | Remove all the __P() from sys (excluding sys/dist)
Diff checked with grep and MK1 eyeball.
i386 and amd64 GENERIC and sys still build.
|
| 1.7 | 28-Apr-2008 |
martin | branches: 1.7.8; 1.7.14;
Remove clause 3 and 4 from TNF licenses
|
| 1.6 | 11-Dec-2005 |
christos | branches: 1.6.74; 1.6.76; 1.6.78;
merge ktrace-lwp.
|
| 1.5 | 14-Jul-2003 |
lukem | add __KERNEL_RCSID() (using 1, for #included .c files)
|
| 1.4 | 19-Jul-2001 |
thorpej | branches: 1.4.2; 1.4.22;
Take a guess and initialize the prefetch threshold to 256 bytes. Haven't
found this one in the manual yet.
|
| 1.3 | 03-Jan-2001 |
thorpej | branches: 1.3.4;
The code that creates/destroys SGMAP DMA maps is the same; put it
in a common place and share it.
|
| 1.2 | 29-Jun-2000 |
mrg | remove include of <vm/vm.h>. <vm/vm.h> -> <uvm/uvm_extern.h>
|
| 1.1 | 29-Jun-1999 |
ross | branches: 1.1.2; 1.1.4; 1.1.6;
Support for EV6 Tsunami core logic and system type 6600.
This covers most or all of the presently-available 21264 systems.
|
| 1.1.6.2 | 05-Jan-2001 |
bouyer | Sync with HEAD
|
| 1.1.6.1 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.1.4.2 | 29-Jun-1999 |
ross | Support for EV6 Tsunami core logic and system type 6600.
This covers most or all of the presently-available 21264 systems.
|
| 1.1.4.1 | 29-Jun-1999 |
ross | file tsp_dma.c was added on branch netbsd-1-4 on 1999-06-29 06:46:48 +0000
|
| 1.1.2.2 | 01-Jul-1999 |
thorpej | Sync w/ -current.
|
| 1.1.2.1 | 29-Jun-1999 |
thorpej | file tsp_dma.c was added on branch chs-ubc2 on 1999-07-01 23:00:58 +0000
|
| 1.3.4.1 | 03-Aug-2001 |
lukem | update to -current
|
| 1.4.22.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.4.22.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.4.22.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.4.2.2 | 19-Jul-2001 |
thorpej | Take a guess and initialize the prefetch threshold to 256 bytes. Haven't
found this one in the manual yet.
|
| 1.4.2.1 | 19-Jul-2001 |
thorpej | file tsp_dma.c was added on branch nathanw_sa on 2001-07-19 19:09:23 +0000
|
| 1.6.78.2 | 04-May-2009 |
yamt | sync with head.
|
| 1.6.78.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.6.76.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.6.74.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.7.14.1 | 13-May-2009 |
jym | Sync with HEAD.
Commit is split, to avoid a "too many arguments" protocol error.
|
| 1.7.8.1 | 28-Apr-2009 |
skrll | Sync with HEAD.
|
| 1.9.4.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.11.6.1 | 18-Feb-2012 |
mrg | merge to -current.
|
| 1.11.2.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.11.2.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.12.10.1 | 18-May-2014 |
rmind | sync with head
|
| 1.12.6.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.15.6.3 | 01-Aug-2021 |
thorpej | Sync with HEAD.
|
| 1.15.6.2 | 17-Jun-2021 |
thorpej | Sync w/ HEAD.
|
| 1.15.6.1 | 13-May-2021 |
thorpej | Sync with HEAD.
|
| 1.16.2.1 | 31-May-2021 |
cjep | sync with head
|
| 1.12 | 25-Jun-2021 |
thorpej | Use the default implementations of attach_hook(), bus_maxdevs(),
make_tag(), and decompose_tag().
|
| 1.11 | 07-May-2021 |
thorpej | Liberally sprinkle static around to get more symbols out of the
global namespace. A small bit of const poisoning in the TC code.
|
| 1.10 | 02-Oct-2015 |
msaitoh | branches: 1.10.34;
PCI Extended Configuration stuff written by nonaka@:
- Add PCI Extended Configuration Space support into x86.
- Check register offset of pci_conf_read() in MD part. It returns (pcireg_t)-1
if it isn't accessible.
- Decode Extended Capability in PCI Extended Configuration Space.
Currently the following extended capabilities are decoded:
- Advanced Error Reporting
- Virtual Channel
- Device Serial Number
- Power Budgeting
- Root Complex Link Declaration
- Root Complex Event Collector Association
- Access Control Services
- Alternative Routing-ID Interpretation
- Address Translation Services
- Single Root IO Virtualization
- Page Request
- TPH Requester
- Latency Tolerance Reporting
- Secondary PCI Express
- Process Address Space ID
- LN Requester
- L1 PM Substates
The following extended capabilities are not decoded yet:
- Root Complex Internal Link Control
- Multi-Function Virtual Channel
- RCRB Header
- Vendor Unique
- Configuration Access Correction
- Multiple Root IO Virtualization
- Multicast
- Resizable BAR
- Dynamic Power Allocation
- Protocol Multiplexing
- Downstream Port Containment
- Precision Time Management
- M-PCIe
- Function Reading Status Queueing
- Readiness Time Reporting
- Designated Vendor-Specific
|
| 1.9 | 14-Jun-2011 |
matt | branches: 1.9.12; 1.9.30;
Major cleanup of alpha device drivers.
Switch to CFATTACH_DECL_NEW.
struct device * -> device_t
struct cfdata * -> cfdata_t
Use of device_xname. No direct access to struct device members.
Use aprint* (not complete).
|
| 1.8 | 15-Dec-2010 |
matt | branches: 1.8.6;
Remove unneeded includes of <uvm/uvm_extern.h>
|
| 1.7 | 07-Oct-2010 |
hans | Enable Pchip and Cchip error interrupts (machine checks) on DEC 6600
systems. Add some basic pretty-printing for those errors. Tested on
a DS20.
|
| 1.6 | 14-Mar-2009 |
dsl | branches: 1.6.2; 1.6.4;
ANSIfy another 1261 function definitions.
The only ones left in sys are beyond by sed script!
(or in sys/dist or sys/external)
Mostly they have function pointer parameters.
|
| 1.5 | 14-Mar-2009 |
dsl | Change about 4500 of the K&R function definitions to ANSI ones.
There are still about 1600 left, but they have ',' or /* ... */
in the actual variable definitions - which my awk script doesn't handle.
There are also many that need () -> (void).
(The script does handle misordered arguments.)
|
| 1.4 | 14-Mar-2009 |
dsl | Remove all the __P() from sys (excluding sys/dist)
Diff checked with grep and MK1 eyeball.
i386 and amd64 GENERIC and sys still build.
|
| 1.3 | 27-Feb-2001 |
cgd | branches: 1.3.130; 1.3.138; 1.3.144;
fix NetBSD RCS id tags
|
| 1.2 | 29-Jun-2000 |
mrg | remove include of <vm/vm.h>. <vm/vm.h> -> <uvm/uvm_extern.h>
|
| 1.1 | 29-Jun-1999 |
ross | branches: 1.1.2; 1.1.4; 1.1.6;
Support for EV6 Tsunami core logic and system type 6600.
This covers most or all of the presently-available 21264 systems.
|
| 1.1.6.2 | 12-Mar-2001 |
bouyer | Sync with HEAD.
|
| 1.1.6.1 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.1.4.2 | 29-Jun-1999 |
ross | Support for EV6 Tsunami core logic and system type 6600.
This covers most or all of the presently-available 21264 systems.
|
| 1.1.4.1 | 29-Jun-1999 |
ross | file tsp_pci.c was added on branch netbsd-1-4 on 1999-06-29 06:46:48 +0000
|
| 1.1.2.2 | 01-Jul-1999 |
thorpej | Sync w/ -current.
|
| 1.1.2.1 | 29-Jun-1999 |
thorpej | file tsp_pci.c was added on branch chs-ubc2 on 1999-07-01 23:00:58 +0000
|
| 1.3.144.1 | 13-May-2009 |
jym | Sync with HEAD.
Commit is split, to avoid a "too many arguments" protocol error.
|
| 1.3.138.1 | 28-Apr-2009 |
skrll | Sync with HEAD.
|
| 1.3.130.2 | 09-Oct-2010 |
yamt | sync with head
|
| 1.3.130.1 | 04-May-2009 |
yamt | sync with head.
|
| 1.6.4.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.6.2.1 | 22-Oct-2010 |
uebayasi | Sync with HEAD (-D20101022).
|
| 1.8.6.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.9.30.1 | 27-Dec-2015 |
skrll | Sync with HEAD (as of 26th Dec)
|
| 1.9.12.1 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.10.34.2 | 01-Aug-2021 |
thorpej | Sync with HEAD.
|
| 1.10.34.1 | 13-May-2021 |
thorpej | Sync with HEAD.
|
| 1.11 | 30-May-2022 |
andvar | s/identifing/identifying/ and s/multipler/multiplier/ in comments.
|
| 1.10 | 17-Jul-2021 |
thorpej | - Define the DAC enable bit that's present in WSBA3.
- Define symbolic constants for the valid WSM values.
|
| 1.9 | 27-May-2021 |
thorpej | The Tsunami / Typhoon chipsets have a static "monster window" for DMA
that allows for up to 32GB of RAM to be direct-mapped if the PCI device
can issue a 64-bit address (the monster window lives at 0x10000000000).
Enable this window and provide this to the PCI bus as a "dmat64".
|
| 1.8 | 23-Sep-2020 |
thorpej | branches: 1.8.6; 1.8.8;
Define some additional Cchip registers.
|
| 1.7 | 21-Feb-2014 |
jdc | Add tsciic, a driver for the DECchip 21272 Core Logic chipset I2C controller.
Tested on DS20L.
|
| 1.6 | 23-Sep-2013 |
tsutsui | Add support for AlphaStation DS15.
Ported from OpenBSD via PR port-alpha/48148 by nullnilaki.
Note support for the secondary PCI bus still needs more improvements.
|
| 1.5 | 06-Feb-2012 |
matt | branches: 1.5.6; 1.5.10;
Do a minor cleanup of alpha (this will make applying pullups post branching
easier).
u_int{8,16,32,64}_t -> uint{*}_t
Change all old-style definitions to C89 prototypes.
Whitespace cleanup.
Constification in db_disasm.c
|
| 1.4 | 07-Oct-2010 |
hans | branches: 1.4.8; 1.4.12;
Enable Pchip and Cchip error interrupts (machine checks) on DEC 6600
systems. Add some basic pretty-printing for those errors. Tested on
a DS20.
|
| 1.3 | 05-Jul-2001 |
toshii | branches: 1.3.4; 1.3.130; 1.3.150; 1.3.152;
Fix typo. s/extention/extension/
|
| 1.2 | 26-Jun-2000 |
thorpej | Because of the Cool sign-extension hack we use to access PCI space,
the `get window' method ends up with the wrong physical address to
pass onto userspace (which wants to mmap the space).
Compensate by adding a CHIP_PHYSADDR() macro which un-hacks the address
suitably for mapping with other-than-KSEG.
|
| 1.1 | 29-Jun-1999 |
ross | branches: 1.1.2; 1.1.4; 1.1.6; 1.1.18;
Support for EV6 Tsunami core logic and system type 6600.
This covers most or all of the presently-available 21264 systems.
|
| 1.1.18.1 | 27-Jun-2000 |
thorpej | Update from trunk:
Implement bus_get_window on Tsunami and MCPCIA, and compensate for
the Cool sign-extend hack we use on EV6 when mapping PCI space into
userspace.
|
| 1.1.6.1 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.1.4.2 | 29-Jun-1999 |
ross | Support for EV6 Tsunami core logic and system type 6600.
This covers most or all of the presently-available 21264 systems.
|
| 1.1.4.1 | 29-Jun-1999 |
ross | file tsreg.h was added on branch netbsd-1-4 on 1999-06-29 06:46:48 +0000
|
| 1.1.2.2 | 01-Jul-1999 |
thorpej | Sync w/ -current.
|
| 1.1.2.1 | 29-Jun-1999 |
thorpej | file tsreg.h was added on branch chs-ubc2 on 1999-07-01 23:00:58 +0000
|
| 1.3.152.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.3.150.1 | 22-Oct-2010 |
uebayasi | Sync with HEAD (-D20101022).
|
| 1.3.130.1 | 09-Oct-2010 |
yamt | sync with head
|
| 1.3.4.2 | 05-Jul-2001 |
toshii | Fix typo. s/extention/extension/
|
| 1.3.4.1 | 05-Jul-2001 |
toshii | file tsreg.h was added on branch nathanw_sa on 2001-07-05 08:38:25 +0000
|
| 1.4.12.1 | 18-Feb-2012 |
mrg | merge to -current.
|
| 1.4.8.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.4.8.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.5.10.1 | 18-May-2014 |
rmind | sync with head
|
| 1.5.6.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.8.8.1 | 31-May-2021 |
cjep | sync with head
|
| 1.8.6.2 | 01-Aug-2021 |
thorpej | Sync with HEAD.
|
| 1.8.6.1 | 17-Jun-2021 |
thorpej | Sync w/ HEAD.
|
| 1.18 | 04-Dec-2023 |
thorpej | Convert the Alpha port's bus_space back-end to manage address space
with vmem(9) arenas (using statically-allocated private boundary tags
for very early-in-boot) rather than extent(9).
As a side-effect, there's arguments to some initialization functions
that are no longer required, so garbage-collect those, update all the
call sites.
|
| 1.17 | 19-Jul-2021 |
thorpej | For CIA/Pyxis and Tsunami/Typhoon/Titan, save the firmware's idea of
the DMA window configuration, and restore it at shutdown time. Make
sure that all assumptions we've made on the firmware's configuration
of DMA windows is correct.
|
| 1.16 | 18-Jul-2021 |
thorpej | - Don't bother issuing a warning if we program the WBASE / WSM register
to different values than the firmware.
- Reduce the differences in how we initialize the DMA tags vis a vis the
other Alpha implementations.
- Use Window 2 to provide a 1G @ 3G PCI SGMAP window on systems with more
than 1G of RAM, rather than falling back on the ISA DMA window which is
small and could get starved by PCI devices.
- Make sure we set TBASE to 0 for direct-mapped windows.
|
| 1.15 | 27-May-2021 |
thorpej | The Tsunami / Typhoon chipsets have a static "monster window" for DMA
that allows for up to 32GB of RAM to be direct-mapped if the PCI device
can issue a 64-bit address (the monster window lives at 0x10000000000).
Enable this window and provide this to the PCI bus as a "dmat64".
|
| 1.14 | 17-Jun-2020 |
thorpej | branches: 1.14.6; 1.14.8;
#include <sys/extent.h> explicitly.
|
| 1.13 | 22-Dec-2019 |
thorpej | Cleanup i2c bus acquire / release, centralizing all of the logic into
iic_acquire_bus() / iic_release_bus(). "acquire" and "release" hooks
no longer need to be provided by back-end controller drivers (only if
they need special handling, e.g. powering on the i2c controller).
This results in the removal of a bunch of rendundant code from each
back-end controller driver.
Assert that we are not in hard interrupt context in iic_acquire_bus(),
iic_exec(), and iic_release_bus().
|
| 1.12 | 21-Feb-2014 |
jdc | branches: 1.12.30;
Add tsciic, a driver for the DECchip 21272 Core Logic chipset I2C controller.
Tested on DS20L.
|
| 1.11 | 23-Sep-2013 |
tsutsui | Add support for AlphaStation DS15.
Ported from OpenBSD via PR port-alpha/48148 by nullnilaki.
Note support for the secondary PCI bus still needs more improvements.
|
| 1.10 | 06-Feb-2012 |
matt | branches: 1.10.6; 1.10.10;
Do a minor cleanup of alpha (this will make applying pullups post branching
easier).
u_int{8,16,32,64}_t -> uint{*}_t
Change all old-style definitions to C89 prototypes.
Whitespace cleanup.
Constification in db_disasm.c
|
| 1.9 | 07-Oct-2010 |
hans | branches: 1.9.8; 1.9.12;
Enable Pchip and Cchip error interrupts (machine checks) on DEC 6600
systems. Add some basic pretty-printing for those errors. Tested on
a DS20.
|
| 1.8 | 15-Apr-2010 |
jakllsch | Give tsc(4)/tsp(4) some attention.
- Convert to CFATTACH_DECL_NEW().
- Sprinkle static on functions.
- Improve KNF conformance.
- Use C99 integer types.
- Recycle now-empty-and/or-unused softc structures.
|
| 1.7 | 30-Oct-2009 |
mhitch | branches: 1.7.2; 1.7.4;
The tsc(4) bus initialization was using a single statically allocated
extent storage for each tsp(4), which caused a LOCKDEBUG kernel to fail
because the extent storage contained a mutex which panics when the second
mutex_init() is attempted. Put the extent storage into the tsp_config
structure so each tsp(4) gets it own. Fixes PR port-alpha/38358.
|
| 1.6 | 14-Mar-2009 |
dsl | Remove all the __P() from sys (excluding sys/dist)
Diff checked with grep and MK1 eyeball.
i386 and amd64 GENERIC and sys still build.
|
| 1.5 | 11-Dec-2005 |
christos | branches: 1.5.78; 1.5.86; 1.5.88; 1.5.92; 1.5.96;
merge ktrace-lwp.
|
| 1.4 | 02-Jun-2005 |
drochner | add more "const"
|
| 1.3 | 29-Nov-2000 |
thorpej | branches: 1.3.24;
Allocate the DMA windows out of the PCI memory extent map after
DMA is initialized.
|
| 1.2 | 25-Jun-2000 |
thorpej | Implement tsp_bus_get_window().
|
| 1.1 | 29-Jun-1999 |
ross | branches: 1.1.2; 1.1.4; 1.1.6; 1.1.18;
Support for EV6 Tsunami core logic and system type 6600.
This covers most or all of the presently-available 21264 systems.
|
| 1.1.18.1 | 27-Jun-2000 |
thorpej | Update from trunk:
Implement bus_get_window on Tsunami and MCPCIA, and compensate for
the Cool sign-extend hack we use on EV6 when mapping PCI space into
userspace.
|
| 1.1.6.2 | 08-Dec-2000 |
bouyer | Sync with HEAD.
|
| 1.1.6.1 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.1.4.2 | 29-Jun-1999 |
ross | Support for EV6 Tsunami core logic and system type 6600.
This covers most or all of the presently-available 21264 systems.
|
| 1.1.4.1 | 29-Jun-1999 |
ross | file tsvar.h was added on branch netbsd-1-4 on 1999-06-29 06:46:48 +0000
|
| 1.1.2.2 | 01-Jul-1999 |
thorpej | Sync w/ -current.
|
| 1.1.2.1 | 29-Jun-1999 |
thorpej | file tsvar.h was added on branch chs-ubc2 on 1999-07-01 23:00:58 +0000
|
| 1.3.24.1 | 10-Nov-2005 |
skrll | Sync with HEAD. Here we go again...
|
| 1.5.96.1 | 21-Apr-2010 |
matt | sync to netbsd-5
|
| 1.5.92.1 | 13-May-2009 |
jym | Sync with HEAD.
Commit is split, to avoid a "too many arguments" protocol error.
|
| 1.5.88.1 | 31-Oct-2009 |
sborrill | Pull up the following revisions(s) (requested by mhitch in ticket #1120):
sys/arch/alpha/pci/tsp_bus_io.c: revision 1.6
sys/arch/alpha/pci/tsp_bus_mem.c: revision 1.9
sys/arch/alpha/pci/tsvar.h: revision 1.7
The tsc(4) bus initialization was using a single statically allocated
extent storage for each tsp(4), which caused a LOCKDEBUG kernel to fail
because the extent storage contained a mutex which panics when the second
mutex_init() is attempted. Put the extent storage into the tsp_config
structure so each tsp(4) gets it own. Fixes PR port-alpha/38358.
|
| 1.5.86.1 | 28-Apr-2009 |
skrll | Sync with HEAD.
|
| 1.5.78.4 | 09-Oct-2010 |
yamt | sync with head
|
| 1.5.78.3 | 11-Aug-2010 |
yamt | sync with head.
|
| 1.5.78.2 | 11-Mar-2010 |
yamt | sync with head
|
| 1.5.78.1 | 04-May-2009 |
yamt | sync with head.
|
| 1.7.4.2 | 05-Mar-2011 |
rmind | sync with head
|
| 1.7.4.1 | 30-May-2010 |
rmind | sync with head
|
| 1.7.2.2 | 22-Oct-2010 |
uebayasi | Sync with HEAD (-D20101022).
|
| 1.7.2.1 | 30-Apr-2010 |
uebayasi | Sync with HEAD.
|
| 1.9.12.1 | 18-Feb-2012 |
mrg | merge to -current.
|
| 1.9.8.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.9.8.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.10.10.1 | 18-May-2014 |
rmind | sync with head
|
| 1.10.6.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.12.30.1 | 08-Apr-2020 |
martin | Merge changes from current as of 20200406
|
| 1.14.8.1 | 31-May-2021 |
cjep | sync with head
|
| 1.14.6.2 | 01-Aug-2021 |
thorpej | Sync with HEAD.
|
| 1.14.6.1 | 17-Jun-2021 |
thorpej | Sync w/ HEAD.
|
| 1.21 | 04-Dec-2023 |
thorpej | Convert the Alpha port's bus_space back-end to manage address space
with vmem(9) arenas (using statically-allocated private boundary tags
for very early-in-boot) rather than extent(9).
As a side-effect, there's arguments to some initialization functions
that are no longer required, so garbage-collect those, update all the
call sites.
|
| 1.20 | 07-Aug-2021 |
thorpej | Merge thorpej-cfargs2.
|
| 1.19 | 04-Jul-2021 |
thorpej | branches: 1.19.2;
Remove unnecessary #include <sys/malloc.h>
|
| 1.18 | 19-Jun-2021 |
thorpej | Don't use a bunch of switch() statements in the core logic drivers to select
the PCI interrupt initialization routine. Instead, register said routines
by systype in a link set, and look them up and invoke them in a new function
alpha_pci_intr_init().
|
| 1.17 | 08-May-2021 |
thorpej | More symbol sanitizing.
|
| 1.16 | 24-Apr-2021 |
thorpej | branches: 1.16.2;
Merge thorpej-cfargs branch:
Simplify and make extensible the config_search() / config_found() /
config_attach() interfaces: rather than having different variants for
which arguments you want pass along, just have a single call that
takes a variadic list of tag-value arguments.
Adjust all call sites:
- Simplify wherever possible; don't pass along arguments that aren't
actually needed.
- Don't be explicit about what interface attribute is attaching if
the device only has one. (More simplification.)
- Add a config_probe() function to be used in indirect configuiration
situations, making is visibly easier to see when indirect config is
in play, and allowing for future change in semantics. (As of now,
this is just a wrapper around config_match(), but that is an
implementation detail.)
Remove unnecessary or redundant interface attributes where they're not
needed.
There are currently 5 "cfargs" defined:
- CFARG_SUBMATCH (submatch function for direct config)
- CFARG_SEARCH (search function for indirect config)
- CFARG_IATTR (interface attribte)
- CFARG_LOCATORS (locators array)
- CFARG_DEVHANDLE (devhandle_t - wraps OFW, ACPI, etc. handles)
...and a sentinel value CFARG_EOL.
Add some extra sanity checking to ensure that interface attributes
aren't ambiguous.
Use CFARG_DEVHANDLE in MI FDT, OFW, and ACPI code, and macppc and shark
ports to associate those device handles with device_t instance. This
will trickle trough to more places over time (need back-end for pre-OFW
Sun OBP; any others?).
|
| 1.15 | 06-Feb-2012 |
matt | branches: 1.15.62;
Do a minor cleanup of alpha (this will make applying pullups post branching
easier).
u_int{8,16,32,64}_t -> uint{*}_t
Change all old-style definitions to C89 prototypes.
Whitespace cleanup.
Constification in db_disasm.c
|
| 1.14 | 14-Jun-2011 |
matt | branches: 1.14.2; 1.14.6;
Major cleanup of alpha device drivers.
Switch to CFATTACH_DECL_NEW.
struct device * -> device_t
struct cfdata * -> cfdata_t
Use of device_xname. No direct access to struct device members.
Use aprint* (not complete).
|
| 1.13 | 06-Jun-2011 |
matt | CFATTACH_DECL(..., sizeof(struct device), -> CFATTACH_DECL_NEW(..., 0
struct device * -> device_t
struct cfdata * -> cfdata_t
|
| 1.12 | 17-May-2011 |
dyoung | branches: 1.12.2;
PCI_FLAGS_IO_ENABLED and PCI_FLAGS_MEM_ENABLED changed their functional
role in NetBSD (drivers are no longer supposed to write these to
pa_flags) without changing name. Correct that.
Rename PCI_FLAGS_IO_ENABLED to PCI_FLAGS_IO_OKAY and
PCI_FLAGS_MEM_ENABLED to PCI_FLAGS_MEM_OKAY, thus making their names
consistent with the other PCI flags and poisoning 3rd-party driver
sources that use the flags in the old bad way.
This patch produces no binary changes in this set of PCI kernels when
they are compiled w/o 'options DIAGNOSTIC' and w/ -V MKREPRO=yes:
algor P4032 P5064 P6032
alpha GENERIC
amd64 GENERIC XEN3_DOM0
arc GENERIC
atari HADES MILAN-PCIIDE
bebox GENERIC
cats GENERIC
cobalt GENERIC
evbarm-el ADI_BRH ARMADILLO9 CP3100 GEMINI GEMINI_MASTER GEMINI_SLAVE
evbarm-el GUMSTIX HDL_G IMX31LITE INTEGRATOR IQ31244 IQ80310 IQ80321
evbarm-el IXDP425 IXM1200 KUROBOX_PRO
evbarm-el LUBBOCK MARVELL_NAS NAPPI NSLU2 SHEEVAPLUG SMDK2800 TEAMASA_NPWR
evbarm-el TEAMASA_NPWR_FC TS7200 TWINTAIL ZAO425
evbmips-el AP30 DBAU1500 DBAU1550 MALTA MERAKI MTX-1 OMSAL400 RB153 WGT624V3
evbmips64-el XLSATX
evbppc EV64260 MPC8536DS MPC8548CDS OPENBLOCKS200 OPENBLOCKS266
evbppc OPENBLOCKS266_OPT P2020RDB PMPPC RB800 WALNUT
hp700 GENERIC
i386 ALL XEN3_DOM0 XEN3_DOMU
ibmnws GENERIC
iyonix GENERIC
landisk GENERIC
macppc GENERIC
mvmeppc GENERIC
netwinder GENERIC
ofppc GENERIC
prep GENERIC
sandpoint GENERIC
sbmips-el GENERIC
sgimips GENERIC32_IP2x GENERIC32_IP3x
sparc GENERIC_SUN4U KRUPS
sparc64 GENERIC
|
| 1.11 | 28-Apr-2008 |
martin | branches: 1.11.22; 1.11.28;
Remove clause 3 and 4 from TNF licenses
|
| 1.10 | 11-Dec-2005 |
christos | branches: 1.10.74; 1.10.76; 1.10.78;
merge ktrace-lwp.
|
| 1.9 | 14-Sep-2004 |
drochner | include "locators.h" explicitely (don't rely on isavar.h doing so)
|
| 1.8 | 30-Aug-2004 |
drochner | Phase out the use of a string as first "attach args" member to control
which bustype should be attached with a specific call to config_found()
(from a "mainbus" or a bus bridge).
Do it for isa/eisa/mca and pci/agp for now. These buses all attach to
an mi interface attribute "isabus", "eisabus" etc., and the autoconf
framework now allows to specify an interface attribute on config_found()
and config_search(), which limits the search of matching config data
to these which attach to that specific attribute.
So we basically have to call config_found_ia(..., "foobus", ...) where
such a bus is attached.
As a consequence, where a "mainbus" or alike also attaches other
devices (eg CPUs) which do not attach to a specific attribute yet,
we need at least pass an attribute name (different from "foobus") so
that the foo bus is not found at these places. This made some minor
changes necessary which are not obviously related to the mentioned buses.
|
| 1.7 | 15-Jun-2003 |
fvdl | branches: 1.7.2;
Handle 64bit DMA addresses on PCI for platforms that can (currently only
enabled on amd64). Add a dmat64 field to various PCI attach structures,
and pass it down where needed. Implement a simple new function called
pci_dma64_available(pa) to test if 64bit DMA addresses may be used.
This returns 1 iff _PCI_HAVE_DMA64 is defined in <machine/pci_machdep.h>,
and there is more than 4G of memory.
|
| 1.6 | 01-Jan-2003 |
thorpej | Use aprint_normal() for cfprint routines.
|
| 1.5 | 02-Oct-2002 |
thorpej | Use CFATTACH_DECL().
|
| 1.4 | 27-Sep-2002 |
thorpej | Declare all cfattach structures const.
|
| 1.3 | 27-Sep-2002 |
thorpej | Rather than referencing the cfdriver directly in the cfdata entries,
instead use a string naming the driver. The cfdriver is then looked
up in a list which is built at run-time.
|
| 1.2 | 16-May-2002 |
thorpej | * Add "pcitag_t *pba_bridgetag" to pci_attach_args. This is set to
NULL for root PCI busses. For busses behind a bridge, it points to
a persistent copy of the bridge's pcitag_t. This can be very useful
for machine-dependent PCI bus enumeration code.
* Implement a machine-dependent pci_enumerate_bus() for sparc64 which
uses OFW device nodes to enumerate the bus. When a PCI bus that is
behind a bridge is attached, pci_attach_hook() allocates a new PCI
chipset tag for the new bus and sets it's "curnode" to the OFW node
of the bridge. This is used as a starting point when enumerating
that bus. Root busses get the OFW node of the host bridge (psycho).
* Garbage-collect "ofpci" and "ofppb" from the sparc64 port.
|
| 1.1 | 21-Dec-2000 |
thorpej | branches: 1.1.2; 1.1.4; 1.1.6; 1.1.18;
Add support for the AlphaServer 2100 (Sable) and the AlphaServer 2100A
(Lynx), written from scratch by me over a year ago, but never committed
to the tree because there was a bug I could never quite find. I have
fixed a few problems in the code, but still don't know if that bug is
quite fixed. Since I don't have access to the hardware directly, I'll
have to call for testers again.
|
| 1.1.18.1 | 30-May-2002 |
gehenna | Catch up with -current.
|
| 1.1.6.2 | 10-Oct-2002 |
jdolecek | sync kqueue with -current; this includes merge of gehenna-devsw branch,
merge of i386 MP branch, and part of autoconf rototil work
|
| 1.1.6.1 | 23-Jun-2002 |
jdolecek | catch up with -current on kqueue branch
|
| 1.1.4.3 | 03-Jan-2003 |
thorpej | Sync with HEAD.
|
| 1.1.4.2 | 18-Oct-2002 |
nathanw | Catch up to -current.
|
| 1.1.4.1 | 20-Jun-2002 |
nathanw | Catch up to -current.
|
| 1.1.2.2 | 05-Jan-2001 |
bouyer | Sync with HEAD
|
| 1.1.2.1 | 21-Dec-2000 |
bouyer | file ttwoga.c was added on branch thorpej_scsipi on 2001-01-05 17:33:49 +0000
|
| 1.7.2.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.7.2.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.7.2.1 | 03-Sep-2004 |
skrll | Sync with HEAD
|
| 1.10.78.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.10.76.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.10.74.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.11.28.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.11.22.2 | 12-Jun-2011 |
rmind | sync with head
|
| 1.11.22.1 | 31-May-2011 |
rmind | sync with head
|
| 1.12.2.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.14.6.1 | 18-Feb-2012 |
mrg | merge to -current.
|
| 1.14.2.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.15.62.2 | 02-Apr-2021 |
thorpej | config_found_ia() -> config_found() w/ CFARG_IATTR.
|
| 1.15.62.1 | 23-Mar-2021 |
thorpej | Convert config_found_ia() call sites where the device only carries
a single interface attribute to bare config_found() calls.
|
| 1.16.2.2 | 01-Aug-2021 |
thorpej | Sync with HEAD.
|
| 1.16.2.1 | 13-May-2021 |
thorpej | Sync with HEAD.
|
| 1.19.2.1 | 03-Aug-2021 |
thorpej | Adapt to CFARGS().
|
| 1.5 | 04-Dec-2023 |
thorpej | Convert the Alpha port's bus_space back-end to manage address space
with vmem(9) arenas (using statically-allocated private boundary tags
for very early-in-boot) rather than extent(9).
As a side-effect, there's arguments to some initialization functions
that are no longer required, so garbage-collect those, update all the
call sites.
|
| 1.4 | 04-Jul-2021 |
thorpej | Remove unnecessary #include <sys/malloc.h>
|
| 1.3 | 01-Jul-2011 |
dyoung | branches: 1.3.70;
#include <sys/bus.h> instead of <machine/bus.h>.
|
| 1.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.1 | 21-Dec-2000 |
thorpej | branches: 1.1.2; 1.1.128; 1.1.130; 1.1.132;
Add support for the AlphaServer 2100 (Sable) and the AlphaServer 2100A
(Lynx), written from scratch by me over a year ago, but never committed
to the tree because there was a bug I could never quite find. I have
fixed a few problems in the code, but still don't know if that bug is
quite fixed. Since I don't have access to the hardware directly, I'll
have to call for testers again.
|
| 1.1.132.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.1.130.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.1.128.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.1.2.2 | 05-Jan-2001 |
bouyer | Sync with HEAD
|
| 1.1.2.1 | 21-Dec-2000 |
bouyer | file ttwoga_bus_io.c was added on branch thorpej_scsipi on 2001-01-05 17:33:49 +0000
|
| 1.3.70.1 | 01-Aug-2021 |
thorpej | Sync with HEAD.
|
| 1.5 | 04-Dec-2023 |
thorpej | Convert the Alpha port's bus_space back-end to manage address space
with vmem(9) arenas (using statically-allocated private boundary tags
for very early-in-boot) rather than extent(9).
As a side-effect, there's arguments to some initialization functions
that are no longer required, so garbage-collect those, update all the
call sites.
|
| 1.4 | 04-Jul-2021 |
thorpej | Remove unnecessary #include <sys/malloc.h>
|
| 1.3 | 01-Jul-2011 |
dyoung | branches: 1.3.70;
#include <sys/bus.h> instead of <machine/bus.h>.
|
| 1.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.1 | 21-Dec-2000 |
thorpej | branches: 1.1.2; 1.1.128; 1.1.130; 1.1.132;
Add support for the AlphaServer 2100 (Sable) and the AlphaServer 2100A
(Lynx), written from scratch by me over a year ago, but never committed
to the tree because there was a bug I could never quite find. I have
fixed a few problems in the code, but still don't know if that bug is
quite fixed. Since I don't have access to the hardware directly, I'll
have to call for testers again.
|
| 1.1.132.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.1.130.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.1.128.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.1.2.2 | 05-Jan-2001 |
bouyer | Sync with HEAD
|
| 1.1.2.1 | 21-Dec-2000 |
bouyer | file ttwoga_bus_mem.c was added on branch thorpej_scsipi on 2001-01-05 17:33:49 +0000
|
| 1.3.70.1 | 01-Aug-2021 |
thorpej | Sync with HEAD.
|
| 1.11 | 08-May-2021 |
thorpej | More symbol sanitizing.
|
| 1.10 | 05-May-2021 |
thorpej | Moar static.
|
| 1.9 | 11-Oct-2020 |
thorpej | branches: 1.9.6;
Add some bus_dma instrumentation.
|
| 1.8 | 10-Oct-2020 |
thorpej | G/C alpha_XXX_dmamap() / alpha_XXX_dmamap_or. They haven't been needed
for a long time.
|
| 1.7 | 06-Feb-2012 |
matt | Do a minor cleanup of alpha (this will make applying pullups post branching
easier).
u_int{8,16,32,64}_t -> uint{*}_t
Change all old-style definitions to C89 prototypes.
Whitespace cleanup.
Constification in db_disasm.c
|
| 1.6 | 01-Jul-2011 |
dyoung | branches: 1.6.2; 1.6.6;
#include <sys/bus.h> instead of <machine/bus.h>.
|
| 1.5 | 15-Dec-2010 |
matt | Remove unneeded includes of <uvm/uvm_extern.h>
|
| 1.4 | 28-Apr-2008 |
martin | branches: 1.4.22;
Remove clause 3 and 4 from TNF licenses
|
| 1.3 | 19-Jul-2001 |
thorpej | branches: 1.3.2; 1.3.124; 1.3.126; 1.3.128;
The T2 has a 256 byte DMA prefetch threshold.
|
| 1.2 | 03-Jan-2001 |
thorpej | branches: 1.2.2; 1.2.6;
The code that creates/destroys SGMAP DMA maps is the same; put it
in a common place and share it.
|
| 1.1 | 21-Dec-2000 |
thorpej | Add support for the AlphaServer 2100 (Sable) and the AlphaServer 2100A
(Lynx), written from scratch by me over a year ago, but never committed
to the tree because there was a bug I could never quite find. I have
fixed a few problems in the code, but still don't know if that bug is
quite fixed. Since I don't have access to the hardware directly, I'll
have to call for testers again.
|
| 1.2.6.1 | 03-Aug-2001 |
lukem | update to -current
|
| 1.2.2.2 | 05-Jan-2001 |
bouyer | Sync with HEAD
|
| 1.2.2.1 | 03-Jan-2001 |
bouyer | file ttwoga_dma.c was added on branch thorpej_scsipi on 2001-01-05 17:33:49 +0000
|
| 1.3.128.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.3.126.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.3.124.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.3.2.2 | 19-Jul-2001 |
thorpej | The T2 has a 256 byte DMA prefetch threshold.
|
| 1.3.2.1 | 19-Jul-2001 |
thorpej | file ttwoga_dma.c was added on branch nathanw_sa on 2001-07-19 18:50:26 +0000
|
| 1.4.22.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.6.6.1 | 18-Feb-2012 |
mrg | merge to -current.
|
| 1.6.2.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.9.6.1 | 13-May-2021 |
thorpej | Sync with HEAD.
|
| 1.10 | 25-Jun-2021 |
thorpej | - Use the default implementations of attach_hook(), make_tag(), and
decompose_tag().
- In ttwoga_make_type0addr(), assert that we have an IDSEL in our range,
and otherwise always succeed.
- In ttwoga_bus_maxdevs(), allow only devices 0-9 on bus #0.
|
| 1.9 | 07-May-2021 |
thorpej | Liberally sprinkle static around to get more symbols out of the
global namespace. A small bit of const poisoning in the TC code.
|
| 1.8 | 02-Oct-2015 |
msaitoh | branches: 1.8.34;
PCI Extended Configuration stuff written by nonaka@:
- Add PCI Extended Configuration Space support into x86.
- Check register offset of pci_conf_read() in MD part. It returns (pcireg_t)-1
if it isn't accessible.
- Decode Extended Capability in PCI Extended Configuration Space.
Currently the following extended capabilities are decoded:
- Advanced Error Reporting
- Virtual Channel
- Device Serial Number
- Power Budgeting
- Root Complex Link Declaration
- Root Complex Event Collector Association
- Access Control Services
- Alternative Routing-ID Interpretation
- Address Translation Services
- Single Root IO Virtualization
- Page Request
- TPH Requester
- Latency Tolerance Reporting
- Secondary PCI Express
- Process Address Space ID
- LN Requester
- L1 PM Substates
The following extended capabilities are not decoded yet:
- Root Complex Internal Link Control
- Multi-Function Virtual Channel
- RCRB Header
- Vendor Unique
- Configuration Access Correction
- Multiple Root IO Virtualization
- Multicast
- Resizable BAR
- Dynamic Power Allocation
- Protocol Multiplexing
- Downstream Port Containment
- Precision Time Management
- M-PCIe
- Function Reading Status Queueing
- Readiness Time Reporting
- Designated Vendor-Specific
|
| 1.7 | 06-Feb-2012 |
matt | branches: 1.7.6; 1.7.24;
Do a minor cleanup of alpha (this will make applying pullups post branching
easier).
u_int{8,16,32,64}_t -> uint{*}_t
Change all old-style definitions to C89 prototypes.
Whitespace cleanup.
Constification in db_disasm.c
|
| 1.6 | 14-Jun-2011 |
matt | branches: 1.6.2; 1.6.6;
Major cleanup of alpha device drivers.
Switch to CFATTACH_DECL_NEW.
struct device * -> device_t
struct cfdata * -> cfdata_t
Use of device_xname. No direct access to struct device members.
Use aprint* (not complete).
|
| 1.5 | 24-May-2011 |
rmind | branches: 1.5.2;
Convert some simple_lock uses to mutex(9).
Tested by: jak@, mhitch@
|
| 1.4 | 28-Apr-2008 |
martin | branches: 1.4.22; 1.4.28;
Remove clause 3 and 4 from TNF licenses
|
| 1.3 | 05-Jan-2008 |
ad | branches: 1.3.6; 1.3.8; 1.3.10;
Fix includes.
|
| 1.2 | 15-May-2002 |
thorpej | branches: 1.2.26; 1.2.88; 1.2.94; 1.2.102;
Rename alpha_pci_decompose_tag() to pci_decompose_tag(). There *is*
some MI PCI code that uses it, and soon there will be more. (The rationale
for not making it available previously was that it could be mis-used, but
that's true of a lot of things.)
|
| 1.1 | 21-Dec-2000 |
thorpej | branches: 1.1.2; 1.1.4; 1.1.6;
Add support for the AlphaServer 2100 (Sable) and the AlphaServer 2100A
(Lynx), written from scratch by me over a year ago, but never committed
to the tree because there was a bug I could never quite find. I have
fixed a few problems in the code, but still don't know if that bug is
quite fixed. Since I don't have access to the hardware directly, I'll
have to call for testers again.
|
| 1.1.6.1 | 23-Jun-2002 |
jdolecek | catch up with -current on kqueue branch
|
| 1.1.4.1 | 20-Jun-2002 |
nathanw | Catch up to -current.
|
| 1.1.2.2 | 05-Jan-2001 |
bouyer | Sync with HEAD
|
| 1.1.2.1 | 21-Dec-2000 |
bouyer | file ttwoga_pci.c was added on branch thorpej_scsipi on 2001-01-05 17:33:49 +0000
|
| 1.2.102.1 | 08-Jan-2008 |
bouyer | Sync with HEAD
|
| 1.2.94.1 | 18-Feb-2008 |
mjf | Sync with HEAD.
|
| 1.2.88.1 | 09-Jan-2008 |
matt | sync with HEAD
|
| 1.2.26.1 | 21-Jan-2008 |
yamt | sync with head
|
| 1.3.10.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.3.8.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.3.6.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.4.28.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.4.22.1 | 31-May-2011 |
rmind | sync with head
|
| 1.5.2.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.6.6.1 | 18-Feb-2012 |
mrg | merge to -current.
|
| 1.6.2.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.7.24.1 | 27-Dec-2015 |
skrll | Sync with HEAD (as of 26th Dec)
|
| 1.7.6.1 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.8.34.2 | 01-Aug-2021 |
thorpej | Sync with HEAD.
|
| 1.8.34.1 | 13-May-2021 |
thorpej | Sync with HEAD.
|
| 1.5 | 05-Dec-2021 |
msaitoh | s/exchage/exchange/ in comment.
|
| 1.4 | 06-Feb-2012 |
matt | Do a minor cleanup of alpha (this will make applying pullups post branching
easier).
u_int{8,16,32,64}_t -> uint{*}_t
Change all old-style definitions to C89 prototypes.
Whitespace cleanup.
Constification in db_disasm.c
|
| 1.3 | 28-Apr-2008 |
martin | branches: 1.3.34; 1.3.38;
Remove clause 3 and 4 from TNF licenses
|
| 1.2 | 24-Dec-2005 |
perry | branches: 1.2.74; 1.2.76; 1.2.78;
Remove leading __ from __(const|inline|signed|volatile) -- it is obsolete.
|
| 1.1 | 21-Dec-2000 |
thorpej | branches: 1.1.2; 1.1.42;
Add support for the AlphaServer 2100 (Sable) and the AlphaServer 2100A
(Lynx), written from scratch by me over a year ago, but never committed
to the tree because there was a bug I could never quite find. I have
fixed a few problems in the code, but still don't know if that bug is
quite fixed. Since I don't have access to the hardware directly, I'll
have to call for testers again.
|
| 1.1.42.1 | 21-Jun-2006 |
yamt | sync with head.
|
| 1.1.2.2 | 05-Jan-2001 |
bouyer | Sync with HEAD
|
| 1.1.2.1 | 21-Dec-2000 |
bouyer | file ttwogareg.h was added on branch thorpej_scsipi on 2001-01-05 17:33:50 +0000
|
| 1.2.78.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.2.76.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.2.74.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.3.38.1 | 18-Feb-2012 |
mrg | merge to -current.
|
| 1.3.34.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.8 | 04-Dec-2023 |
thorpej | Convert the Alpha port's bus_space back-end to manage address space
with vmem(9) arenas (using statically-allocated private boundary tags
for very early-in-boot) rather than extent(9).
As a side-effect, there's arguments to some initialization functions
that are no longer required, so garbage-collect those, update all the
call sites.
|
| 1.7 | 08-May-2021 |
thorpej | More symbol sanitizing.
|
| 1.6 | 22-Sep-2020 |
thorpej | branches: 1.6.6;
Changes to make MPSAFE interrupts work on Alpha:
- Remove the ipl argument to scb_set() and the associated array of
"mpsafe" booleans initialized based on the ipl. It was bogus
anyway; all IPL_{BIO,NET,TTY}, etc. values are aliases of IPL_VM,
and for all practical purposes, there is really only one device
interrrupt level on Alpha anyway. Intead, we now treat all dispatches
from the SCB vector table as MP-safe, and it is now the handler for
that vector who is responsible for acquiring the KERNEL_LOCK if needed.
- Update the direct interrupt vector handlers in jensenio and TURBOchannel
to acquire the KERNEL_LOCK.
- Introduce a new ALPHA_INTR_MPSAFE flag, and add a flags argument to
alpha_shared_intr_establish(). When it is set, indicate that the
handler is MP-safe. Update alpha_shared_intr_dispatch() to pay
attention and acquire the KERNEL_LOCK (or not) as indicated.
- Re-factor all of the PCI interrupt handling, providing "generic PCI"
"PCI interrupts through ISA IRQs" implementations to significantly
reduce code duplication. Supplement the PCI chipset tag with more
info to facilitate this, and make the PCI interrupt-related routines
take a pci_chipset_tag_t argument rather than a void * argument.
- Because PCI interrupts on KN8AE are dispatched directly from the
SCB, provide a wrapper for non-MPSAFE interrupt handlers that
acquires the KERNEL_LOCK.
- Change the pci_intr_handle_t type to be a struct rather than an
integer type in order to catch any direct use of it as a value.
Add a set of functions to interact with pci_intr_handle_t, including
setting interrupt flags.
- Implement pci_intr_setattr() so that the PCI_INTR_MPSAFE attribute
can be set on a pci_intr_handle_t.
- While I'm here, make all of the MI PCI back-end operations call
through real functions rather than hopping directly through function
pointers in the chipset tag.
This change looks a lot bigger than it really is because of the re-factor
in the plethora of model-specific PCI interrupt back-ends. The KN8AE,
KN300, and T2/T3/T4 (Sable) are largely un-changed.
|
| 1.5 | 17-Jun-2020 |
thorpej | #include <sys/extent.h> explicitly.
|
| 1.4 | 06-Feb-2012 |
matt | Do a minor cleanup of alpha (this will make applying pullups post branching
easier).
u_int{8,16,32,64}_t -> uint{*}_t
Change all old-style definitions to C89 prototypes.
Whitespace cleanup.
Constification in db_disasm.c
|
| 1.3 | 28-Apr-2008 |
martin | branches: 1.3.34; 1.3.38;
Remove clause 3 and 4 from TNF licenses
|
| 1.2 | 27-Jul-2001 |
thorpej | branches: 1.2.2; 1.2.124; 1.2.126; 1.2.128;
Rework the interrupt code, shaving some cycles off in the process.
Rather than an "iointr" routine that decomposes a vector into an
IRQ, we maintain a vector table directly, hooking up each "iointr"
routine at the correct vector. This also allows us to hook device
interrupts up to specific vectors (c.f. Jensen).
We can shave even more cycles off, here, and I will, but it requires
some changes to the alpha_shared_intr stuff.
|
| 1.1 | 21-Dec-2000 |
thorpej | branches: 1.1.2; 1.1.6;
Add support for the AlphaServer 2100 (Sable) and the AlphaServer 2100A
(Lynx), written from scratch by me over a year ago, but never committed
to the tree because there was a bug I could never quite find. I have
fixed a few problems in the code, but still don't know if that bug is
quite fixed. Since I don't have access to the hardware directly, I'll
have to call for testers again.
|
| 1.1.6.1 | 03-Aug-2001 |
lukem | update to -current
|
| 1.1.2.2 | 05-Jan-2001 |
bouyer | Sync with HEAD
|
| 1.1.2.1 | 21-Dec-2000 |
bouyer | file ttwogavar.h was added on branch thorpej_scsipi on 2001-01-05 17:33:50 +0000
|
| 1.2.128.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.2.126.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.2.124.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.2.2.2 | 27-Jul-2001 |
thorpej | Rework the interrupt code, shaving some cycles off in the process.
Rather than an "iointr" routine that decomposes a vector into an
IRQ, we maintain a vector table directly, hooking up each "iointr"
routine at the correct vector. This also allows us to hook device
interrupts up to specific vectors (c.f. Jensen).
We can shave even more cycles off, here, and I will, but it requires
some changes to the alpha_shared_intr stuff.
|
| 1.2.2.1 | 27-Jul-2001 |
thorpej | file ttwogavar.h was added on branch nathanw_sa on 2001-07-27 00:25:22 +0000
|
| 1.3.38.1 | 18-Feb-2012 |
mrg | merge to -current.
|
| 1.3.34.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.6.6.1 | 13-May-2021 |
thorpej | Sync with HEAD.
|
| 1.9 | 24-Apr-1998 |
drochner | Drivers for PC-like console devices are MI now.
|
| 1.8 | 02-Sep-1997 |
thorpej | Nuke the idea of <machine/options.h>. It completely defeats the purpose
of fine-grain option dependencies.
|
| 1.7 | 07-Apr-1997 |
cgd | branches: 1.7.4; 1.7.6;
by default, provide RCS IDs for NetBSD/alpha kernel files in kernel binaries.
This can be disabled (to save a bit of space) with the NO_KERNEL_RCSIDS
options, which is present but commented out in the ALPHA config file.
In ELF-format kernels, these strings are present in the kernel binary but
are not loaded into memory. (In ECOFF-format kernels, there's no easy way
to keep them from being loaded, so they _are_ loaded into memory.)
|
| 1.6 | 07-Apr-1997 |
cgd | clean up NetBSD RCS ID strings, include machine/options.h
|
| 1.5 | 08-Dec-1996 |
cgd | remove all traces of __BROKEN_INDIRECT_CONFIG (except in shared drivers)
|
| 1.4 | 05-Dec-1996 |
cgd | update these so they compile whether or not __BROKEN_INDIRECT_CONFIG
is defined.
|
| 1.3 | 27-Nov-1996 |
cgd | branches: 1.3.2;
if we're going to do a real match (we are), ahve to special-case console
|
| 1.2 | 23-Nov-1996 |
cgd | move probe and setup code into common functions. always probe (i.e.
even if PCI and the IDs are right), just for sanity, before declaring
success. Split the single 0x3b0 -> 0x3df allocation into three seperate
ones: 0x3b0 -> 0x3bc (leaving the 4 ports available for lpt),
0x3c0 -> 0x3cf, and 0x3d0 -> 0x3df. The former chunk has to be split
off if the lpt can exist there, and it's sort-of pretty to have each
group (based on second hex digit) have its own handle.
|
| 1.1 | 19-Nov-1996 |
cgd | replace old PCI VGA driver with a common VGA back-end and ISA and PCI
front-ends. Unfortunately, because of the way ISA and PCI are currently
probed, if you have a PCI VGA board in your machine and both drivers
in your kernel, the ISA VGA driver may accidentally match the PCI board.
For now, the only solution to this is to not put both drivers in
the GENERIC kernels.
|
| 1.3.2.5 | 12-Aug-1997 |
cgd | sync with -current as of August 11, 1997
|
| 1.3.2.4 | 01-Jun-1997 |
cgd | sync the nwscons branch up with yesterday's version of the trunk.
Lots of conflicts/changes because of the RCS Id format changes.
Also, a few cleanups and corrections.
|
| 1.3.2.3 | 08-Dec-1996 |
cgd | sync __BROKEN_INDIRECT_CONFIG removal with trunk.
|
| 1.3.2.2 | 07-Dec-1996 |
cgd | mostly sync with changes on the trunk
|
| 1.3.2.1 | 07-Dec-1996 |
cgd | snapshot of work in progress (on private branch): first checkin of
reimplemented 'wscons' interfaces.
|
| 1.7.6.2 | 04-Sep-1997 |
thorpej | Update marc-pcmcia branch from trunk.
|
| 1.7.6.1 | 01-Sep-1997 |
thorpej | Repair marc-pcmcia branch.
|
| 1.7.4.1 | 23-Aug-1997 |
thorpej | Update marc-pcmcia branch from trunk.
|
| 1.3 | 24-Apr-1998 |
drochner | Drivers for PC-like console devices are MI now.
|
| 1.2 | 07-Apr-1997 |
cgd | clean up NetBSD RCS ID strings
|
| 1.1 | 19-Nov-1996 |
cgd | branches: 1.1.2;
replace old PCI VGA driver with a common VGA back-end and ISA and PCI
front-ends. Unfortunately, because of the way ISA and PCI are currently
probed, if you have a PCI VGA board in your machine and both drivers
in your kernel, the ISA VGA driver may accidentally match the PCI board.
For now, the only solution to this is to not put both drivers in
the GENERIC kernels.
|
| 1.1.2.1 | 01-Jun-1997 |
cgd | sync the nwscons branch up with yesterday's version of the trunk.
Lots of conflicts/changes because of the RCS Id format changes.
Also, a few cleanups and corrections.
|
| 1.4 | 12-Apr-1996 |
cgd | replaced by files in ../wscons
|
| 1.3 | 23-Nov-1995 |
cgd | wholesale update from my NetBSD/Alpha source tree. Includes:
Support for AXPpci CPUs,
Support for AlphaStation 600 CPUs,
new boot block structure, which requires an 'installboot'
program and works a lot like the NetBSD/sparc boot blocks.
|
| 1.2 | 03-Aug-1995 |
cgd | oops; trim some bogus 1994's from copyrights
|
| 1.1 | 03-Aug-1995 |
cgd | "Workstation Console" glue code. Badly "needs chainsawed."
Should be better integrated into autoconfig. Also, interface should
be designed rather than cobbled together... Nasty, but it Works.
needs things like ability to pass ioctl()s down to components, ability
to mmap() things, etc.
|
| 1.2 | 12-Apr-1996 |
cgd | replaced by files in ../wscons
|
| 1.1 | 23-Nov-1995 |
cgd | wholesale update from my NetBSD/Alpha source tree. Includes:
Support for AXPpci CPUs,
Support for AlphaStation 600 CPUs,
new boot block structure, which requires an 'installboot'
program and works a lot like the NetBSD/sparc boot blocks.
|
