| History log of /src/sys/arch/alpha/pci/mcpcia.c |
| Revision | | Date | Author | Comments |
| 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().
|
