| History log of /src/sys/arch/macppc/pci/grackle.c |
| Revision | | Date | Author | Comments |
| 1.19 |
| 21-Jan-2022 |
thorpej | Don't bother with devhandle_from_of() if we're just forwarding along
our own node; use device_handle(self) instead.
|
| 1.18 |
| 07-Aug-2021 |
thorpej | Merge thorpej-cfargs2.
|
| 1.17 |
| 24-Apr-2021 |
thorpej | branches: 1.17.8;
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?).
|
| 1.16 |
| 02-Oct-2015 |
msaitoh | branches: 1.16.32;
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
|
| 1.15 |
| 26-Oct-2011 |
macallan | branches: 1.15.12; 1.15.30;
actually split device and softc
|
| 1.14 |
| 30-Jun-2011 |
matt | Modify mapiodev to take a third argument indicating whether the space
should be prefetchable (true) or not (false).
|
| 1.13 |
| 18-Jun-2011 |
matt | struct device * -> device_t
struct cfdata * -> cfdata_t
use device accessors, use device_private.
some softc/device_t splits (macppc needs a bunch more)
aprint*_dev used considerably more
|
| 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 |
| 17-Oct-2007 |
garbled | branches: 1.11.42; 1.11.48;
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.
|
| 1.10 |
| 11-Dec-2005 |
christos | branches: 1.10.30; 1.10.38; 1.10.48; 1.10.50; 1.10.52; 1.10.54;
merge ktrace-lwp.
|
| 1.9 |
| 30-Aug-2004 |
drochner | branches: 1.9.12;
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.
|
| 1.8 |
| 15-Jul-2003 |
lukem | __KERNEL_RCSID()
|
| 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 |
| 16-May-2002 |
thorpej | branches: 1.3.2;
* 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.
|
| 1.2 |
| 22-Jul-2001 |
wiz | branches: 1.2.6;
bcopy -> memcpy, bzero -> memset, bcmp -> memcmp.
Reviewed by Matt Thomas, ok'd by Tsubai Masanari.
|
| 1.1 |
| 03-Feb-2000 |
tsubai | branches: 1.1.6; 1.1.10;
* Split bandit and grackle.
* Add UniNorth support.
Now pcibus is attached like:
bandit0 at mainbus0
pci0 at bandit0 bus 0
...
|
| 1.1.10.3 |
| 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
|
| 1.1.10.2 |
| 23-Jun-2002 |
jdolecek | catch up with -current on kqueue branch
|
| 1.1.10.1 |
| 03-Aug-2001 |
lukem | update to -current
|
| 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 |
| 03-Feb-2000 |
bouyer | file grackle.c was added on branch thorpej_scsipi on 2000-11-20 22:35:41 +0000
|
| 1.2.6.4 |
| 03-Jan-2003 |
thorpej | Sync with HEAD.
|
| 1.2.6.3 |
| 18-Oct-2002 |
nathanw | Catch up to -current.
|
| 1.2.6.2 |
| 20-Jun-2002 |
nathanw | Catch up to -current.
|
| 1.2.6.1 |
| 22-Jul-2001 |
nathanw | file grackle.c was added on branch nathanw_sa on 2002-06-20 03:39:39 +0000
|
| 1.3.2.2 |
| 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.
|
| 1.3.2.1 |
| 16-May-2002 |
thorpej | file grackle.c was added on branch gehenna-devsw on 2002-05-16 01:01:39 +0000
|
| 1.7.2.4 |
| 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.7.2.3 |
| 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.7.2.2 |
| 03-Sep-2004 |
skrll | Sync with HEAD
|
| 1.7.2.1 |
| 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.9.12.1 |
| 27-Oct-2007 |
yamt | sync with head.
|
| 1.10.54.1 |
| 25-Oct-2007 |
bouyer | Sync with HEAD.
|
| 1.10.52.1 |
| 18-Oct-2007 |
yamt | sync with head.
|
| 1.10.50.1 |
| 06-Nov-2007 |
matt | sync with HEAD
|
| 1.10.48.1 |
| 26-Oct-2007 |
joerg | Sync with HEAD.
Follow the merge of pmap.c on i386 and amd64 and move
pmap_init_tmp_pgtbl into arch/x86/x86/pmap.c. Modify the ACPI wakeup
code to restore CR4 before jumping back into kernel space as the large
page option might cover that.
|
| 1.10.38.3 |
| 07-Jun-2007 |
garbled | Convert macppc to powerpc bus_space. Lots of work here from Matt Thomas,
as well as the common ofwoea code from myself. Compile tested only,
still probably needs some fine tuning.
Also in this commit:
Convert macppc to new shared ofwoea routines.
Lots of KNF.
|
| 1.10.38.2 |
| 06-May-2007 |
macallan | switch macppc over to generic PCI code from arch/powerpc/pci
|
| 1.10.38.1 |
| 05-May-2007 |
macallan | ansify, sprinkle static. No functional change.
|
| 1.10.30.1 |
| 23-Oct-2007 |
ad | Sync with head.
|
| 1.11.48.1 |
| 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.11.42.1 |
| 31-May-2011 |
rmind | sync with head
|
| 1.12.2.1 |
| 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.15.30.1 |
| 27-Dec-2015 |
skrll | Sync with HEAD (as of 26th Dec)
|
| 1.15.12.1 |
| 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.16.32.2 |
| 04-Apr-2021 |
thorpej | Associate the OpenFirmware phandle associated with a found device (including
PCI bus instances) by using CFARG_DEVHANDLE.
|
| 1.16.32.1 |
| 23-Mar-2021 |
thorpej | Convert config_found_ia() call sites where the device only carries
a single interface attribute to bare config_found() calls.
|
| 1.17.8.1 |
| 04-Aug-2021 |
thorpej | Adapt to CFARGS().
|
