CVS log for src/sys/arch/sparc/sparc/pci_machdep.c

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Keyword substitution: kv
Default branch: MAIN

Remove unnecessary <sys/malloc.h>.

update from HEAD

Sync with HEAD (as of 26th Dec)

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

Rebase to HEAD as of a few days ago.

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")

sync with head

make pci_intr_string and eisa_intr_string take a buffer and a length
instead of relying in local static storage.

kill sprintf

resync from head

Add PCI fixup for MicroSPARC-IIep.
Unconfigured PCI-PCI bridges and devices behind them are configured.

Resync to 2012-11-19 00:00:00 UTC

sync with head

split device_t/softc for all remaining drivers.
replace "struct device *" with "device_t".
use device_xname(), device_unit(), etc.

#include <sys/bus.h> instead of <machine/bus.h>.

Sync with HEAD.

sync with head

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'

sync with head.

Sync w/ -current. 34 merge conflicts to follow.

sync with head

Sync with HEAD.

pci_intr_setattr(), allows PCI interrupts to be marked MPSAFE on x86, and
other platforms if the code is added.

pci_intr_map(...)
pci_intr_setattr(pc, ih, PCI_INTR_MPSAFE, 1);
pci_intr_establish(...)

sync with head.

sync with head

sync with head

Merge from HEAD.

PCI device list and interrupt mapping for JavaStation Espresso.
Interrupt line values from Linux sparc sources.

sync with head.

Sync with head.

sync with head.

Drop trailing whitespace.

Sync with HEAD. Here we go again...

Run the MicroSPARC IIep PCI bus without endianness translation.
This allows us to run X without any additional code changes.

ANSI.  KNF.

Fix the sync with head I botched.

Sync with HEAD.

Sync with HEAD

Rename PROM_getprop*() => prom_getprop*().

__KERNEL_RCSID()

Move all `ID prom' stuff into the prom library.

Sync with HEAD.

Remove the `flags' argument from bus_intr_establish().

catch up with -current on kqueue branch

Catch up to -current.

Fix stupid typo in pci_decompose_tag().

file pci_machdep.c was added on branch gehenna-devsw on 2002-05-16 01:33:54 +0000

Fix stupid typo in pci_decompose_tag().

Catch up to -current.
(CVS: It's not just a program. It's an adventure!)

Move ms-IIep PCIC driver into mspcic0 at msiiep0.  msiiep0 now serves
as a stub bus that knows how to attach drivers for various functions
of PCIC.

This change is a follow up to timer0 at msiiep0 change, since all
children must share same attach arguments and so we no longer can
attach pci0 directly under msiiep0.

`intterupt' => `interrupt'

Sync kqueue branch with -current.

Catch up to -current.

file pci_machdep.c was added on branch kqueue on 2002-01-10 19:49:03 +0000

file pci_machdep.c was added on branch nathanw_sa on 2002-01-08 00:27:49 +0000

Define SPARC_PCI_DEBUG only if DEBUG is defined.

microSPARC-IIep support.