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34768bc832
linux/arch/sparc64/kernel
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David S. Miller 34768bc832 [SPARC64] PCI: Use root list of pbm's instead of pci_controller_info's 
The idea is to move more and more things into the pbm,
with the eventual goal of eliminating the pci_controller_info
entirely as there really isn't any need for it.

This stage of the transformations requires some reworking of
the PCI error interrupt handling.

It might be tricky to get rid of the pci_controller_info parenting for
a few reasons:

1) When we get an uncorrectable or correctable error we want
   to interrogate the IOMMU and streaming cache of both
   PBMs for error status.  These errors come from the UPA
   front-end which is shared between the two PBM PCI bus
   segments.

   Historically speaking this is why I choose the datastructure
   hierarchy of pci_controller_info-->pci_pbm_info

2) The probing does a portid/devhandle match to look for the
   'other' pbm, but this is entirely an artifact and can be
   eliminated trivially.

What we could do to solve #1 is to have a "buddy" pointer from one pbm
to another.

Signed-off-by: David S. Miller <davem@davemloft.net>
2007-05-08 16:41:24 -07:00
..
asm-offsets.c kbuild: frv,m32r,sparc64 introduce fake asm-offsets.h file 2005-09-09 22:47:53 +02:00
audit.c [PATCH] sparc64 audit syscall classes hookup 2006-09-12 03:05:05 -04:00
auxio.c Remove all inclusions of <linux/config.h> 2006-10-04 03:38:54 -04:00
binfmt_aout32.c [PATCH] struct path: convert sparc64 2006-12-08 08:28:50 -08:00
binfmt_elf32.c [PATCH] elf: Always define elf_addr_t in linux/elf.h 2006-12-07 08:39:38 -08:00
central.c [SPARC64]: Fix section mismatch warnings in arch/sparc64/kernel/console.c 2007-05-07 00:00:37 -07:00
chmc.c [SPARC64]: constify of_get_property return: arch/sparc64 2007-04-26 01:54:24 -07:00
compat_audit.c [PATCH] sparc64 audit syscall classes hookup 2006-09-12 03:05:05 -04:00
cpu.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
devices.c [SPARC]: Simplify and correct __cpu_find_by() 2006-07-21 14:18:15 -07:00
dtlb_miss.S [SPARC64]: More TLB/TSB handling fixes. 2006-03-20 01:13:34 -08:00
dtlb_prot.S [SPARC64]: Fix boot failures on SunBlade-150 2005-10-12 12:22:46 -07:00
ebus.c [SPARC64] ebus: Convert to use pci_device_to_OF_node(). 2007-04-26 01:55:04 -07:00
entry.S [SPARC64]: Add irqtrace/stacktrace/lockdep support. 2006-12-10 02:39:09 -08:00
etrap.S Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
head.S [SPARC64]: Kill no-remapping-needed code in head.S 2006-12-17 14:06:55 -08:00
idprom.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
init_task.c [PATCH] nsproxy: move init_nsproxy into kernel/nsproxy.c 2006-10-02 07:57:20 -07:00
iommu_common.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
iommu_common.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
irq.c [SPARC64]: SUN4U PCI-E controller support. 2007-05-06 22:44:06 -07:00
isa.c [SPARC64] isa: Convert to use pci_device_to_OF_node(). 2007-04-26 01:55:05 -07:00
itlb_miss.S [SPARC64]: Fix _PAGE_EXEC handling. 2006-03-20 01:14:13 -08:00
kprobes.c move die notifier handling to common code 2007-05-08 11:15:04 -07:00
ktlb.S [SPARC64]: Get DEBUG_PAGEALLOC working again. 2007-03-16 17:20:28 -07:00
Makefile [SPARC64]: SUN4U PCI-E controller support. 2007-05-06 22:44:06 -07:00
module.c [SPARC]: Handle UNWIND_INFO properly. 2006-05-12 12:45:50 -07:00
of_device.c [SPARC64]: Fix PCI rework to adhere to of_get_property() const return. 2007-04-26 01:55:37 -07:00
pci_common.c [SPARC64] PCI: Use common routine to fetch PBM properties. 2007-05-08 16:41:12 -07:00
pci_fire.c [SPARC64] PCI: Use root list of pbm's instead of pci_controller_info's 2007-05-08 16:41:24 -07:00
pci_impl.h [SPARC64] PCI: Use root list of pbm's instead of pci_controller_info's 2007-05-08 16:41:24 -07:00
pci_iommu.c [SPARC64]: SUN4U PCI-E controller support. 2007-05-06 22:44:06 -07:00
pci_psycho.c [SPARC64] PCI: Use root list of pbm's instead of pci_controller_info's 2007-05-08 16:41:24 -07:00
pci_sabre.c [SPARC64] PCI: Use root list of pbm's instead of pci_controller_info's 2007-05-08 16:41:24 -07:00
pci_schizo.c [SPARC64] PCI: Use root list of pbm's instead of pci_controller_info's 2007-05-08 16:41:24 -07:00
pci_sun4v_asm.S [SPARC64]: Add PCI MSI support on Niagara. 2007-02-10 23:50:37 -08:00
pci_sun4v.c [SPARC64] PCI: Use root list of pbm's instead of pci_controller_info's 2007-05-08 16:41:24 -07:00
pci_sun4v.h [SPARC64]: Add PCI MSI support on Niagara. 2007-02-10 23:50:37 -08:00
pci.c [SPARC64] PCI: Use root list of pbm's instead of pci_controller_info's 2007-05-08 16:41:24 -07:00
power.c [PATCH] sparc64 pt_regs fixes 2006-10-08 12:32:35 -07:00
process.c header cleaning: don't include smp_lock.h when not used 2007-05-08 11:15:07 -07:00
prom.c [SPARC64]: Fix section mismatch warnings in arch/sparc64/kernel/prom.c 2007-05-07 00:02:24 -07:00
ptrace.c [SPARC{32,64}]: Propagate ptrace_traceme() return value. 2006-12-10 02:40:27 -08:00
rtrap.S [SPARC64]: Add irqtrace/stacktrace/lockdep support. 2006-12-10 02:39:09 -08:00
sbus.c [SPARC64]: Convert SBUS over to generic iommu/strbuf structs. 2007-04-26 01:55:44 -07:00
semaphore.c [SPARC64]: Avoid membar instructions in delay slots. 2005-06-27 15:42:04 -07:00
setup.c [PATCH] Dynamic kernel command-line: sparc64 2007-02-12 09:48:39 -08:00
signal32.c header cleaning: don't include smp_lock.h when not used 2007-05-08 11:15:07 -07:00
signal.c header cleaning: don't include smp_lock.h when not used 2007-05-08 11:15:07 -07:00
smp.c header cleaning: don't include smp_lock.h when not used 2007-05-08 11:15:07 -07:00
sparc64_ksyms.c [SPARC64]: Internalize pci_memspace_mask. 2007-04-26 01:55:07 -07:00
stacktrace.c simplify the stacktrace code 2007-05-08 11:14:58 -07:00
starfire.c [SPARC64]: Kill starfire_cookie from SBUS/PCI. 2006-06-29 16:37:08 -07:00
sun4v_ivec.S [SPARC64]: Add irqtrace/stacktrace/lockdep support. 2006-12-10 02:39:09 -08:00
sun4v_tlb_miss.S [SPARC64]: Set g4/g5 properly in sun4v dtlb-prot handling. 2007-01-26 18:56:01 -08:00
sunos_ioctl32.c header cleaning: don't include smp_lock.h when not used 2007-05-08 11:15:07 -07:00
sys32.S [SPARC64]: Fix arg passing to compat_sys_ipc(). 2007-04-13 13:27:08 -07:00
sys_sparc32.c utimensat implementation 2007-05-08 11:15:18 -07:00
sys_sparc.c header cleaning: don't include smp_lock.h when not used 2007-05-08 11:15:07 -07:00
sys_sunos32.c [SPARC]: avoid CHILD_MAX and OPEN_MAX constants 2007-04-12 13:13:42 -07:00
systbls.S [SPARC64]: Fix arg passing to compat_sys_ipc(). 2007-04-13 13:27:08 -07:00
time.c [SPARC64]: constify of_get_property return: arch/sparc64 2007-04-26 01:54:24 -07:00
trampoline.S [SPARC64]: Get SUN4V SMP working. 2006-03-20 01:13:22 -08:00
traps.c header cleaning: don't include smp_lock.h when not used 2007-05-08 11:15:07 -07:00
tsb.S [SPARC64]: store-init needs trailing membar. 2007-03-19 13:27:33 -07:00
ttable.S [SPARC64]: Unify timer interrupt handler. 2007-04-26 01:54:11 -07:00
una_asm.S [SPARC64]: Mark __ex_table section correctly. 2006-03-04 23:23:56 -08:00
unaligned.c header cleaning: don't include smp_lock.h when not used 2007-05-08 11:15:07 -07:00
us2e_cpufreq.c [SPARC64]: kzalloc() conversion 2006-03-20 01:14:19 -08:00
us3_cpufreq.c [SPARC64]: kzalloc() conversion 2006-03-20 01:14:19 -08:00
visemul.c [SPARC64]: Call do_mathemu on illegal instruction traps too. 2006-12-10 02:39:32 -08:00
vmlinux.lds.S [PATCH] disable init/initramfs.c: architectures 2007-02-11 10:51:25 -08:00
winfixup.S [SPARC64]: Fix unaligned access winfxup handling on SUN4V. 2006-03-20 01:13:39 -08:00