leandrof/linux
1
0
Fork 0
forked from Minki/linux
Code Issues Pull Requests Packages Projects Releases Wiki Activity
251b928cdf
linux/include
History
Kenneth Tan 251b928cdf [ARM] 3021/1: Interrupt 0 bug fix for ixp4xx 
Patch from Kenneth Tan

The get_irqnr_and_base subroutine of ixp4xx does not take interrupt 0 condition into account properly. We should not perform "subs" here. The Z flag will be set when interrupt 0 occur, which resulting "movne r1, sp" in the caller routine (irq_handler) not being executed.

When interrupt 0 occur:
o if CONFIG_CPU_IXP46X is not set, "subs" will set the Z flag and return
o if CONFIG_CPU_IXP46X is set, codes in upper interrupt handling will be trigerred. But since this is not supper interrupt, the "cmp" in the upper interrupt handling portion will set the Z flag and return

Signed-off-by: Kenneth Tan <chong.yin.tan@intel.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-10-18 07:53:35 +01:00
..
acpi [ACPI] ACPICA 20050902 2005-09-03 00:15:11 -04:00
asm-alpha [PATCH] slab: alpha inlining fix 2005-09-22 22:17:34 -07:00
asm-arm [ARM] 3021/1: Interrupt 0 bug fix for ixp4xx 2005-10-18 07:53:35 +01:00
asm-arm26 [PATCH] Remove unused var from asm/futex.h 2005-09-21 16:16:29 -07:00
asm-cris [PATCH] Remove unused var from asm/futex.h 2005-09-21 16:16:29 -07:00
asm-frv [PATCH] Remove unused var from asm/futex.h 2005-09-21 16:16:29 -07:00
asm-generic [PATCH] gfp flags annotations - part 1 2005-10-08 15:00:57 -07:00
asm-h8300 [PATCH] Remove unused var from asm/futex.h 2005-09-21 16:16:29 -07:00
asm-i386 [PATCH] gfp flags annotations - part 1 2005-10-08 15:00:57 -07:00
asm-ia64 [PATCH] ia64 basic __user annotations 2005-09-29 08:46:27 -07:00
asm-m32r [PATCH] m32r: more basic __user annotations 2005-09-26 18:29:50 -07:00
asm-m68k [PATCH] Remove unused var from asm/futex.h 2005-09-21 16:16:29 -07:00
asm-m68knommu [PATCH] Remove unused var from asm/futex.h 2005-09-21 16:16:29 -07:00
asm-mips [PATCH] mm: move_pte to remap ZERO_PAGE 2005-09-28 07:46:40 -07:00
asm-parisc [PATCH] Remove unused var from asm/futex.h 2005-09-21 16:16:29 -07:00
asm-powerpc [PATCH] ppc32: Fix timekeeping 2005-10-12 08:24:47 -07:00
asm-ppc [PATCH] ppc32: Tell userland about lack of standard TB 2005-10-12 08:24:47 -07:00
asm-ppc64 [PATCH] gfp flags annotations - part 1 2005-10-08 15:00:57 -07:00
asm-s390 [PATCH] s390 signal annotations 2005-09-29 08:46:27 -07:00
asm-sh [PATCH] Remove unused var from asm/futex.h 2005-09-21 16:16:29 -07:00
asm-sh64 [PATCH] Remove unused var from asm/futex.h 2005-09-21 16:16:29 -07:00
asm-sparc [PATCH] fix the breakage in sparc headers 2005-10-05 07:33:42 -07:00
asm-sparc64 [SPARC64]: Eliminate PCI IOMMU dma mapping size limit. 2005-10-13 22:15:24 -07:00
asm-um [PATCH] uml: Fix sysrq-r support for skas mode 2005-10-04 13:22:01 -07:00
asm-v850 [PATCH] Remove unused var from asm/futex.h 2005-09-21 16:16:29 -07:00
asm-x86_64 [PATCH] x86_64: Allocate cpu local data for all possible CPUs 2005-10-10 16:33:25 -07:00
asm-xtensa [PATCH] xtensa: remove io_remap_page_range and minor clean-ups 2005-09-22 22:17:37 -07:00
linux [PATCH] aio: revert lock_kiocb() 2005-10-17 17:03:57 -07:00
math-emu
media [PATCH] v4l: tveeprom improved to support newer Hauppage cards 2005-09-09 13:57:54 -07:00
mtd
net [TWSK]: Grab the module refcount for timewait sockets 2005-10-10 21:25:23 -07:00
pcmcia [PATCH] yenta: auto-tune EnE bridges for CardBus cards 2005-09-26 13:09:20 +02:00
rdma [PATCH] gfp flags annotations - part 1 2005-10-08 15:00:57 -07:00
rxrpc [PATCH] gfp flags annotations - part 1 2005-10-08 15:00:57 -07:00
scsi [SCSI] allow REPORT LUN scanning even for LUN 0 PQ of 3 2005-09-25 12:01:48 -05:00
sound [PATCH] gfp flags annotations - part 1 2005-10-08 15:00:57 -07:00
video [PATCH] drivers/video: Replace custom macro with isdigit() 2005-09-13 08:22:33 -07:00