Benjamin Herrenschmidt 54a24cbbd0 [POWERPC] Fix PCI IRQ fallback code to not map IRQ 0 ...

The PCI IRQ code has a fallback when the device-tree parsing fails, that
tries to map the interrupt indicated by PCI_INTERRUPT_LINE if the firmware
set something in there. This is a bit fragile but has proven useful in some
cases so far. However, it's causing us to incorrectly try to map interrupt 0
on various setups, so let's prevent that case, as none of the cases where
the fallback is legit should have an IRQ 0.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>

2007-12-20 16:18:17 +11:00

..

vdso32

[POWERPC] vdso: Fixes for cache block sizes

2007-11-20 13:56:31 +11:00

vdso64

[POWERPC] vdso: Fixes for cache block sizes

2007-11-20 13:56:31 +11:00

align.c

[POWERPC] Handle alignment faults on SPE load/store instructions

2007-09-14 08:51:48 -05:00

asm-offsets.c

[POWERPC] Fix swapper_pg_dir size when CONFIG_PTE_64BIT=y on FSL_BOOKE

2007-12-06 13:11:04 -06:00

audit.c

[PATCH] audit signal recipients

2007-05-11 05:38:25 -04:00

binfmt_elf32.c

powerpc: Use linux/elfcore-compat.h

2007-10-17 08:42:51 -07:00

btext.c

[POWERPC] Fix early btext debug on PowerMac

2007-11-13 16:22:44 +11:00

clock.c

[POWERPC] clk.h interface for platforms

2007-10-03 09:11:56 +10:00

compat_audit.c

[PATCH] add SIGNAL syscall class (v3)

2007-05-11 05:38:25 -04:00

cpu_setup_6xx.S

Spelling fix: explicitly

2007-10-19 23:22:55 +02:00

cpu_setup_44x.S

[POWERPC] 4xx: 440EPx/GRx incorrect write to DDR SDRAM errata workaround

2007-10-03 07:20:18 -05:00

cpu_setup_pa6t.S

[POWERPC] pasemi: Enable one more hid bit

2007-04-24 21:31:49 +10:00

cpu_setup_ppc970.S

[POWERPC] powerpc: Enable DEEPNAP power savings mode on 970MP

2006-10-16 16:32:25 +10:00

cputable.c

[POWERPC] add e300c4 entry to cputable

2007-12-11 13:57:17 -06:00

crash_dump.c

[POWERPC] FWNMI is only used on pSeries

2007-09-19 15:25:34 +10:00

crash.c

[POWERPC] Clean out a bunch of duplicate includes

2007-08-17 11:01:51 +10:00

dma_64.c

Update arch/ to use sg helpers

2007-10-22 21:19:59 +02:00

entry_32.S

[POWERPC] Avoid unpaired stwcx. on some processors

2007-11-13 16:22:43 +11:00

entry_64.S

[POWERPC] Add 1TB workaround for PA6T

2007-10-17 22:30:09 +10:00

firmware.c

Remove obsolete #include <linux/config.h>

2006-06-30 19:25:36 +02:00

fpu.S

[POWERPC] Restore copyright notice in arch/powerpc/kernel/fpu.S

2006-08-30 14:45:35 +10:00

head_8xx.S

[POWERPC] 8xx: Work around CPU15 erratum.

2007-10-03 20:36:36 -05:00

head_32.S

[POWERPC] Fix swapper_pg_dir size when CONFIG_PTE_64BIT=y on FSL_BOOKE

2007-12-06 13:11:04 -06:00

head_40x.S

[POWERPC] Fix swapper_pg_dir size when CONFIG_PTE_64BIT=y on FSL_BOOKE

2007-12-06 13:11:04 -06:00

head_44x.S

[POWERPC] Fix swapper_pg_dir size when CONFIG_PTE_64BIT=y on FSL_BOOKE

2007-12-06 13:11:04 -06:00

head_64.S

[POWERPC] Fix si_addr value on low level hash failures

2007-11-08 14:15:34 +11:00

head_booke.h

[PATCH] powerpc: Fix Kernel FP unavail exception for BookE

2006-02-10 16:51:50 +11:00

head_fsl_booke.S

[POWERPC] Fix swapper_pg_dir size when CONFIG_PTE_64BIT=y on FSL_BOOKE

2007-12-06 13:11:04 -06:00

ibmebus.c

Update arch/ to use sg helpers

2007-10-22 21:19:59 +02:00

idle_6xx.S

Remove obsolete #include <linux/config.h>

2006-06-30 19:25:36 +02:00

idle_power4.S

[POWERPC] powermac: Support G5 CPU hotplug

2007-05-07 20:31:13 +10:00

idle.c

[POWERPC] Fix sysctl table check failure on PowerMac

2007-11-08 14:15:30 +11:00

init_task.c

[PATCH] nsproxy: move init_nsproxy into kernel/nsproxy.c

2006-10-02 07:57:20 -07:00

io.c

[POWERPC] Move inline asm eieio to using eieio inline function

2007-07-10 00:33:14 -05:00

iomap.c

[POWERPC] Add 64-bit resources support to pci_iomap

2007-09-20 07:36:52 -05:00

iommu.c

[POWERPC] iommu_free_table doesn't need the device_node

2007-12-11 13:41:33 +11:00

irq.c

Spelling fix: explicitly

2007-10-19 23:22:55 +02:00

isa-bridge.c

[POWERPC] pci_controller->arch_data really is a struct device_node *

2007-12-11 13:42:37 +11:00

kprobes.c

kprobes: support kretprobe blacklist

2007-10-16 09:43:10 -07:00

l2cr_6xx.S

Convert files to UTF-8 and some cleanups

2007-10-19 23:21:04 +02:00

legacy_serial.c

[POWERPC] arch/powerpc/: Spelling fixes

2007-12-20 16:15:51 +11:00

lparcfg.c

[POWERPC] lparcfg: Remove useless buffer allocation

2007-12-11 13:41:28 +11:00

machine_kexec_32.c

Storage class should be first

2006-06-26 18:57:34 +02:00

machine_kexec_64.c

[POWERPC] Rename get_property to of_get_property: arch/powerpc

2007-04-13 03:55:19 +10:00

machine_kexec.c

Use extended crashkernel command line on ppc64

2007-10-19 11:53:51 -07:00

Makefile

[POWERPC] 8xx: Move softemu8xx.c from arch/ppc

2007-10-04 11:02:54 -05:00

misc_32.S

[POWERPC] kernel_execve is identical in 32 and 64 bit

2007-12-11 13:34:39 +11:00

misc_64.S

[POWERPC] kernel_execve is identical in 32 and 64 bit

2007-12-11 13:34:39 +11:00

misc.S

[POWERPC] kernel_execve is identical in 32 and 64 bit

2007-12-11 13:34:39 +11:00

module_32.c

[POWERPC] Add support for R_PPC_ADDR16_HI relocations

2007-01-24 21:13:58 +11:00

module_64.c

[POWERPC] Generic BUG for powerpc

2006-12-11 16:35:07 +11:00

msi.c

[POWERPC] PowerPC MSI infrastructure

2007-05-08 13:40:31 +10:00

nvram_64.c

[POWERPC] pseries: Eliminate global error_log_cnt variable

2007-08-17 11:01:52 +10:00

of_device.c

[POWERPC] Move of_device allocation into of_device.[ch]

2007-10-17 22:30:07 +10:00

of_platform.c

[POWERPC] Use of_register_driver to implement of_register_platform_driver

2007-12-11 13:34:39 +11:00

paca.c

[POWERPC] Implement SLB shadow buffer

2006-08-08 17:08:56 +10:00

pci_32.c

[POWERPC] Merge 32 and 64 bits pcibios_enable_device

2007-12-20 16:18:11 +11:00

pci_64.c

[POWERPC] Merge 32 and 64 bits pcibios_enable_device

2007-12-20 16:18:11 +11:00

pci_dn.c

[POWERPC] pci_controller->arch_data really is a struct device_node *

2007-12-11 13:42:37 +11:00

pci-common.c

[POWERPC] Fix PCI IRQ fallback code to not map IRQ 0

2007-12-20 16:18:17 +11:00

pmc.c

[POWERPC] Fix typo: MMCR0_PMA0 != MMCR0_PMAO

2007-05-22 20:20:56 +10:00

ppc32.h

powerpc: move include/asm-ppc64/ppc32.h to arch/powerpc/kernel

2005-11-03 16:03:28 +11:00

ppc_ksyms.c

[POWERPC] Fix build errors when BLOCK=n

2007-09-22 14:49:22 +10:00

proc_ppc64.c

[PATCH] mark struct file_operations const 2

2007-02-12 09:48:44 -08:00

process.c

[POWERPC] Fix hardware IRQ time accounting problem.

2007-12-06 16:08:59 +11:00

prom_init.c

[POWERPC] ] Fix memset size error

2007-11-08 14:15:33 +11:00

prom_parse.c

[POWERPC] Add of_translate_dma_address

2007-12-11 15:43:35 +11:00

prom.c

[POWERPC] Use SLB size from the device tree

2007-12-11 13:45:56 +11:00

ptrace32.c

[POWERPC] Add CHECK_FULL_REGS in several places in ptrace code

2007-10-03 11:48:43 +10:00

ptrace.c

Consolidate PTRACE_DETACH

2007-10-16 09:42:49 -07:00

rtas_flash.c

Slab API: remove useless ctor parameter and reorder parameters

2007-10-17 08:42:45 -07:00

rtas_pci.c

[POWERPC] pci32: Add flags modifying the PCI code behaviour

2007-12-20 16:18:07 +11:00

rtas-proc.c

[POWERPC] Fix ppc_rtas_progress_show()

2007-05-17 21:11:15 +10:00

rtas-rtc.c

[PATCH] powerpc: reorg RTAS delay code

2006-06-09 21:21:06 +10:00

rtas.c

Revert "[POWERPC] Fix RTAS os-term usage on kernel panic"

2007-12-03 09:39:45 +11:00

semaphore.c

powerpc: Merge enough to start building in arch/powerpc.

2005-09-26 16:04:21 +10:00

setup_32.c

[POWERPC] Only call ppc_md.setup_arch() if it is provided

2007-10-11 20:39:36 +10:00

setup_64.c

[POWERPC] Fix cache line vs. block size confusion

2007-11-08 14:15:30 +11:00

setup-common.c

[POWERPC] Cleanup SMT thread handling

2007-12-03 13:56:25 +11:00

setup.h

[PATCH] powerpc: Make early xmon logic immune to location of early parsing

2006-05-19 15:02:12 +10:00

signal_32.c

[POWERPC] Implement logging of unhandled signals

2007-10-12 14:05:18 +10:00

signal_64.c

[POWERPC] Implement logging of unhandled signals

2007-10-12 14:05:18 +10:00

signal.c

[POWERPC] Implement logging of unhandled signals

2007-10-12 14:05:18 +10:00

signal.h

[POWERPC] Less ifdef's in signal.c/signal.h

2007-06-14 22:29:58 +10:00

smp-tbsync.c

[POWERPC] Replace kmalloc+memset with kzalloc

2006-12-04 20:42:09 +11:00

smp.c

Convert cpu_sibling_map to be a per cpu variable

2007-10-16 09:42:50 -07:00

softemu8xx.c

[POWERPC] 8xx: Move softemu8xx.c from arch/ppc

2007-10-04 11:02:54 -05:00

suspend.c

[PATCH] x86: Move swsusp __pa() dependent code to arch portion

2007-05-02 19:27:07 +02:00

swsusp_32.S

[POWERPC] Make altivec code in swsusp_32.S depend on CONFIG_ALTIVEC

2007-11-08 14:15:34 +11:00

swsusp_64.c

[POWERPC] powermac: Suspend to disk on G5

2007-05-07 20:31:14 +10:00

swsusp_asm64.S

[POWERPC] powermac: Suspend to disk on G5

2007-05-07 20:31:14 +10:00

swsusp.c

powerpc: fixup hard_irq_disable semantics

2007-05-11 08:29:34 -07:00

sys_ppc32.c

remove include/asm-*/ipc.h

2007-10-17 08:42:55 -07:00

syscalls.c

remove include/asm-*/ipc.h

2007-10-17 08:42:55 -07:00

sysfs.c

[POWERPC] Remove warning in arch/powerpc/kernel/sysfs.c

2007-09-14 01:33:22 +10:00

systbl.S

[POWERPC] Align the sys_call_table

2007-10-11 14:36:47 +10:00

tau_6xx.c

Remove obsolete #include <linux/config.h>

2006-06-30 19:25:36 +02:00

time.c

[POWERPC] Optimize account_system_vtime

2007-12-20 16:15:46 +11:00

traps.c

[POWERPC] Emulate isel (Integer Select) instruction

2007-12-11 13:57:16 -06:00

udbg_16550.c

[POWERPC] Remove useless volatiles in udbg_16550.c

2007-12-11 15:43:35 +11:00

udbg.c

[POWERPC] Early debug forces console log level to max

2007-12-11 15:43:35 +11:00

vdso.c

[POWERPC] vdso: Fixes for cache block sizes

2007-11-20 13:56:31 +11:00

vecemu.c

[PATCH] powerpc: Move arch/ppc*/kernel/vecemu.c to arch/powerpc

2005-09-21 19:21:07 +10:00

vector.S

Remove obsolete #include <linux/config.h>

2006-06-30 19:25:36 +02:00

vio.c

Driver core: change add_uevent_var to use a struct

2007-10-12 14:51:01 -07:00

vmlinux.lds.S

[POWERPC] Fix link errors for allyesconfig

2007-11-08 14:15:33 +11:00