David S. Miller
085ae41f66
[PATCH] Make sparc64 use setup-res.c
...
There were three changes necessary in order to allow
sparc64 to use setup-res.c:
1) Sparc64 roots the PCI I/O and MEM address space using
parent resources contained in the PCI controller structure.
I'm actually surprised no other platforms do this, especially
ones like Alpha and PPC{,64}. These resources get linked into the
iomem/ioport tree when PCI controllers are probed.
So the hierarchy looks like this:
iomem --|
PCI controller 1 MEM space --|
device 1
device 2
etc.
PCI controller 2 MEM space --|
...
ioport --|
PCI controller 1 IO space --|
...
PCI controller 2 IO space --|
...
You get the idea. The drivers/pci/setup-res.c code allocates
using plain iomem_space and ioport_space as the root, so that
wouldn't work with the above setup.
So I added a pcibios_select_root() that is used to handle this.
It uses the PCI controller struct's io_space and mem_space on
sparc64, and io{port,mem}_resource on every other platform to
keep current behavior.
2) quirk_io_region() is buggy. It takes in raw BUS view addresses
and tries to use them as a PCI resource.
pci_claim_resource() expects the resource to be fully formed when
it gets called. The sparc64 implementation would do the translation
but that's absolutely wrong, because if the same resource gets
released then re-claimed we'll adjust things twice.
So I fixed up quirk_io_region() to do the proper pcibios_bus_to_resource()
conversion before passing it on to pci_claim_resource().
3) I was mistakedly __init'ing the function methods the PCI controller
drivers provide on sparc64 to implement some parts of these
routines. This was, of course, easy to fix.
So we end up with the following, and that nasty SPARC64 makefile
ifdef in drivers/pci/Makefile is finally zapped.
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-09-08 14:57:25 -07:00
..
iSeries
[PATCH] iSeries build with newer assemblers and compilers
2005-08-16 21:06:25 -07:00
a.out.h
[PATCH] ppc64: remove unnecessary include
2005-05-01 08:58:46 -07:00
abs_addr.h
[PATCH] ppc64: Remove CONFIG_MSCHUNKS
2005-08-29 10:53:37 +10:00
atomic.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
auxvec.h
[PATCH] auxiliary vector cleanups
2005-09-07 16:57:21 -07:00
bitops.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
bootinfo.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
btext.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
bug.h
[PATCH] ppc64: Fix issue with gcc 4.0 compiled kernels
2005-08-26 19:37:11 -07:00
byteorder.h
[PATCH] headers: enable ppc64 ___arch__swab16 and ___arch__swab32
2005-06-28 21:20:32 -07:00
cache.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
cacheflush.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
checksum.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
compat.h
[PATCH] compat: be more consistent about [ug]id_t
2005-09-07 16:57:19 -07:00
cputable.h
[PATCH] ppc64: Move oprofile_model into cpu feature struct
2005-09-06 16:09:21 +10:00
current.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
dbdma.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
delay.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
dma-mapping.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
dma.h
[PATCH] ppc64 iSeries: allow build with no PCI
2005-06-21 18:46:31 -07:00
eeh.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
elf.h
[PATCH] auxiliary vector cleanups
2005-09-07 16:57:21 -07:00
firmware.h
[PATCH] ppc64: introduce FW_FEATURE_ISERIES
2005-08-29 10:53:35 +10:00
floppy.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
futex.h
[PATCH] FUTEX_WAKE_OP: pthread_cond_signal() speedup
2005-09-07 16:57:17 -07:00
hardirq.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
hvcall.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
hvconsole.h
[PATCH] hvc_console: Register ops when setting up hvc_console
2005-07-07 18:23:39 -07:00
hvcserver.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
hw_irq.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
ide.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
imalloc.h
[PATCH] Four level pagetables for ppc64
2005-08-29 10:53:31 +10:00
io.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
iommu.h
[PATCH] ppc64: move iSeries vio iommu init
2005-08-29 10:53:32 +10:00
ipcbuf.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
irq.h
[PATCH] CHECK_IRQ_PER_CPU() to avoid dead code in __do_IRQ()
2005-09-07 16:57:29 -07:00
kdebug.h
[PATCH] RCU: clean up a few remaining synchronize_kernel() calls
2005-06-25 16:24:38 -07:00
kexec.h
[PATCH] ppc64: kexec support for ppc64
2005-06-25 16:24:51 -07:00
keylargo.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
kmap_types.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
kprobes.h
[PATCH] kprobes: fix bug when probed on task and isr functions
2005-09-07 16:58:01 -07:00
lmb.h
[PATCH] SPARSEMEM EXTREME
2005-09-05 00:05:38 -07:00
lppaca.h
[PATCH] ppc64: Add VMX save flag to VPA
2005-09-05 00:06:01 -07:00
machdep.h
[PATCH] ppc64: Take udbg out of ppc_md
2005-09-06 16:07:36 +10:00
macio.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
memory.h
[PATCH] FUTEX_WAKE_OP: pthread_cond_signal() speedup
2005-09-07 16:57:17 -07:00
mmu.h
[PATCH] Invert sense of SLB class bit
2005-09-06 16:57:46 +10:00
mmu_context.h
[PATCH] ppc64: pgtable.h and other header cleanups
2005-05-05 16:36:32 -07:00
mmzone.h
[PATCH] ppc64: sparsemem memory model
2005-06-23 09:45:06 -07:00
msgbuf.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
naca.h
[PATCH] Remove NACA fixed address constraint
2005-08-29 10:53:33 +10:00
numnodes.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
nvram.h
[PATCH] ppc64: add a minimal nvram driver
2005-06-23 09:43:31 +10:00
of_device.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
oprofile_impl.h
[PATCH] ppc64: Move oprofile_impl.h into include/asm-ppc64
2005-09-06 16:09:21 +10:00
paca.h
[PATCH] ppc64: Simplify counting of lpevents, remove lpevent_count from paca
2005-06-30 15:16:09 +10:00
page.h
[PATCH] mm: consolidate get_order
2005-09-05 00:05:39 -07:00
param.h
[PATCH] ppc64: Add CONFIG_HZ
2005-08-30 13:40:02 +10:00
parport.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
pci-bridge.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
pci.h
[PATCH] Make sparc64 use setup-res.c
2005-09-08 14:57:25 -07:00
pgalloc.h
[PATCH] Four level pagetables for ppc64
2005-08-29 10:53:31 +10:00
pgtable.h
[PATCH] ppc64: four level pagetables fix
2005-08-30 12:08:10 +10:00
plpar_wrappers.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
pmac_feature.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
pmac_low_i2c.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
pmc.h
[PATCH] ppc64: Move ppc64_enable_pmcs() logic into a ppc_md function
2005-08-29 10:53:38 +10:00
posix_types.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
ppc32.h
[PATCH] compat: introduce compat_time_t
2005-06-23 09:45:32 -07:00
ppc_asm.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
ppcdebug.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
processor.h
[PATCH] Kprobes: prevent possible race conditions ppc64 changes
2005-09-07 16:58:00 -07:00
prom.h
[PATCH] flattened device tree changes
2005-08-29 10:53:31 +10:00
pSeries_reconfig.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
ptrace-common.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
ptrace.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
rtas.h
[PATCH] ppc64: pSeries_progress -> rtas_progress
2005-06-23 09:43:28 +10:00
rwsem.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
scatterlist.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
seccomp.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
sections.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
segment.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
semaphore.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
serial.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
setup.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
sigcontext.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
signal.h
[PATCH] asm/signal.h unification
2005-05-04 07:33:15 -07:00
smp.h
[PATCH] ppc64: add BPA platform type
2005-06-23 09:43:37 +10:00
smu.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
sparsemem.h
[PATCH] ppc64: sparsemem memory model
2005-06-23 09:45:06 -07:00
spinlock.h
[PATCH] ppc64: reverse prediction on spinlock busy loop code
2005-05-01 08:58:47 -07:00
sstep.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
stat.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
statfs.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
system.h
[PATCH] ppc64: speedup cmpxchg
2005-09-06 16:07:53 +10:00
systemcfg.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
thread_info.h
[PATCH] streamline preempt_count type across archs
2005-06-23 09:45:19 -07:00
time.h
[PATCH] ppc64: consolidate calibrate_decr implementations
2005-06-23 09:43:07 +10:00
timex.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
tlb.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
tlbflush.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
topology.h
[PATCH] ppc64: topology API fix
2005-08-01 21:38:01 -07:00
types.h
[PATCH] sab: consolidate kmem_bufctl_t
2005-09-05 00:05:48 -07:00
uaccess.h
[PATCH] remove verify_area(): remove verify_area() from various uaccess.h headers
2005-09-07 16:57:35 -07:00
ucontext.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
udbg.h
[PATCH] ppc64: Consolidate early console and PPCDBG code
2005-09-06 16:07:37 +10:00
uninorth.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
unistd.h
[PATCH] ppc64: inotify syscalls
2005-07-30 10:14:46 -07:00
user.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
vdso.h
[PATCH] ppc64: Improve mapping of vDSO
2005-04-16 15:24:35 -07:00
vga.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
vio.h
[PATCH] Make MODULE_DEVICE_TABLE work for vio devices
2005-08-30 13:31:56 +10:00
xics.h
[PATCH] ppc64: fix for kexec boot issue
2005-08-04 13:00:55 -07:00