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6154f94f0e
linux/arch/sparc64/kernel
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David S. Miller 6154f94f0e [SPARC64]: Rewrite pci_intmap_match(). 
The whole algorithm was wrong.  What we need to do is:

1) Walk each PCI bus above this device on the path to the
   PCI controller nexus, and for each:
      a) If interrupt-map exists, apply it, record IRQ controller node
      b) Else, swivel interrupt number using PCI_SLOT(), use PCI bus
	 parent OBP node as controller node
      c) Walk up to "controller node" until we hit the first PCI bus
	 in this domain, or "controller node" is the PCI controller
	 OBP node
2) If we walked to PCI controller OBP node, we're done.
3) Else, apply PCI controller interrupt-map to interrupt.

There is some stuff that needs to be checked out for ebus and
isa, but the PCI part is good to go.

Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20 01:13:20 -08:00
..
asm-offsets.c kbuild: frv,m32r,sparc64 introduce fake asm-offsets.h file 2005-09-09 22:47:53 +02:00
auxio.c [SPARC64]: Get rid of fast IRQ feature. 2005-06-27 17:04:45 -07:00
binfmt_aout32.c [SPARC64]: Add infrastructure for dynamic TSB sizing. 2006-03-20 01:11:17 -08:00
binfmt_elf32.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
central.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
chmc.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
cpu.c [SPARC64]: kernel/cpu.c needs asm/spitfire.h 2006-03-20 01:12:05 -08:00
devices.c [SPARC64]: Decode virtual-devices interrupts correctly. 2006-03-20 01:13:05 -08:00
dtlb_miss.S [SPARC64]: Access TSB with physical addresses when possible. 2006-03-20 01:11:32 -08:00
dtlb_prot.S [SPARC64]: Fix boot failures on SunBlade-150 2005-10-12 12:22:46 -07:00
ebus.c [PATCH] PCI: pci_find_device remove (sparc64/kernel/ebus.c) 2006-01-09 12:13:15 -08:00
entry.S [SPARC64]: Add sun4v_cpu_qconf() hypervisor call. 2006-03-20 01:13:16 -08:00
etrap.S [SPARC64]: Fix tl1 trap state capture/dump on SUN4V. 2006-03-20 01:13:12 -08:00
head.S [SPARC64]: Fix sun4v early bootup. 2006-03-20 01:12:21 -08:00
idprom.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
init_task.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -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]: Don't set interrupt state to IDLE in enable_irq(). 2006-03-20 01:13:20 -08:00
isa.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
itlb_miss.S [SPARC64]: Deal with PTE layout differences in SUN4V. 2006-03-20 01:12:25 -08:00
kprobes.c [PATCH] kprobes: fix race in recovery of reentrant probe 2006-01-11 18:42:12 -08:00
ktlb.S [SPARC64]: Deal with PTE layout differences in SUN4V. 2006-03-20 01:12:25 -08:00
Makefile [SPARC64]: More SUN4V PCI controller work. 2006-03-20 01:12:11 -08:00
module.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
pci_common.c [SPARC64]: Rewrite pci_intmap_match(). 2006-03-20 01:13:20 -08:00
pci_impl.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
pci_iommu.c [SPARC64]: First cut at SUN4V PCI IOMMU handling. 2006-03-20 01:12:15 -08:00
pci_psycho.c [SPARC64]: Consolidate common PCI IOMMU init code. 2005-10-13 21:10:08 -07:00
pci_sabre.c [SPARC64]: Consolidate common PCI IOMMU init code. 2005-10-13 21:10:08 -07:00
pci_schizo.c [SPARC64]: Consolidate common PCI IOMMU init code. 2005-10-13 21:10:08 -07:00
pci_sun4v_asm.S [SPARC64]: Move devino_to_sysino out of pci_sun4v_asm.S 2006-03-20 01:12:36 -08:00
pci_sun4v.c [SPARC64] PCI: Size TSB correctly on SUN4V. 2006-03-20 01:13:10 -08:00
pci_sun4v.h [SPARC64]: Move devino_to_sysino out of pci_sun4v_asm.S 2006-03-20 01:12:36 -08:00
pci.c [SPARC64]: Beginnings of SUN4V PCI controller support. 2006-03-20 01:12:10 -08:00
power.c [SPARC64]: Add needed pm_power_off symbol. 2006-01-09 14:12:50 -08:00
process.c [SPARC64]: Refine register window trap handling. 2006-03-20 01:11:36 -08:00
ptrace.c [PATCH] sparc64: task_pt_regs() 2006-01-12 09:08:52 -08:00
rtrap.S [SPARC64]: Fix return from trap on SUN4V. 2006-03-20 01:13:19 -08:00
sbus.c [PATCH] unpaged: fix sound Bad page states 2005-11-22 09:13:43 -08:00
semaphore.c [SPARC64]: Avoid membar instructions in delay slots. 2005-06-27 15:42:04 -07:00
setup.c [SPARC64] sunhv: Bug fixes. 2006-03-20 01:12:46 -08:00
signal32.c [SPARC]: Add support for *at(), ppoll, and pselect syscalls. 2006-01-19 02:42:49 -08:00
signal.c [SPARC]: Add support for *at(), ppoll, and pselect syscalls. 2006-01-19 02:42:49 -08:00
smp.c [SPARC64]: Add prom_{start,stop}cpu_cpuid(). 2006-03-20 01:13:04 -08:00
sparc64_ksyms.c [SPARC64]: Kill pgtable quicklists and use SLAB. 2006-03-20 01:11:14 -08:00
starfire.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
sun4v_ivec.S [SPARC64]: Use TRAP_LOAD_IRQ_WORK() in sun4v device mondo handler. 2006-03-20 01:12:49 -08:00
sun4v_tlb_miss.S [SPARC64]: Don't use ASI_QUAD_LDD_PHYS on SUN4V. 2006-03-20 01:13:09 -08:00
sunos_ioctl32.c [SPARC]: Kill remaining kbio.h references. 2005-11-07 14:12:21 -08:00
sys32.S [SPARC64]: Mark __ex_table section correctly. 2006-03-04 23:23:56 -08:00
sys_sparc32.c [SPARC]: sys_newfstatat --> sys_fstatat64 2006-02-12 23:30:11 -08:00
sys_sparc.c [PATCH] Avoiding mmap fragmentation 2005-06-21 18:46:16 -07:00
sys_sunos32.c [PATCH] capable/capability.h (arch/) 2006-01-11 18:42:14 -08:00
systbls.S [SPARC]: sys_newfstatat --> sys_fstatat64 2006-02-12 23:30:11 -08:00
time.c [SPARC64]: Do not try to write to %tick or %stick on SUN4V. 2006-03-20 01:12:27 -08:00
trampoline.S [SPARC64]: arch/sparc64/kernel/trampoline.S needs asm/cpudata.h 2006-03-20 01:12:52 -08:00
traps.c [SPARC64]: Fix tl1 trap state capture/dump on SUN4V. 2006-03-20 01:13:12 -08:00
tsb.S [SPARC64]: Do not write garbage into %pstate in tsb_context_switch(). 2006-03-20 01:13:08 -08:00
ttable.S [SPARC64]: Implement sun4v TSB miss handlers. 2006-03-20 01:12:05 -08:00
una_asm.S [SPARC64]: Mark __ex_table section correctly. 2006-03-04 23:23:56 -08:00
unaligned.c [SPARC64]: SUN4V memory exception trap handlers. 2006-03-20 01:12:07 -08:00
us2e_cpufreq.c [SPARC64]: Detect sun4v early in boot process. 2006-03-20 01:12:03 -08:00
us3_cpufreq.c [SPARC64]: Detect sun4v early in boot process. 2006-03-20 01:12:03 -08:00
vmlinux.lds.S [SPARC64]: Rename gl_{1,2}insn_patch --> sun4v_{1,2}insn_patch 2006-03-20 01:11:53 -08:00
winfixup.S [SPARC64]: Fix bogus call to sun4v_mna in winfixup code. 2006-03-20 01:13:13 -08:00