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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>		20 years ago
..
coyote.h	…
debug-macro.S	…
dma.h	…
entry-macro.S	[ARM] 3021/1: Interrupt 0 bug fix for ixp4xx	20 years ago
gtwx5715.h	…
hardware.h	[ARM] 3020/1: Fixes typo error CONFIG_CPU_IXP465, which should be CONFIG_CPU_IXP46X	20 years ago
io.h	[ARM] 2869/1: ixp4xx: correct ioread*/iowrite*	20 years ago
irq.h	…
irqs.h	…
ixdp425.h	…
ixp4xx-regs.h	…
memory.h	…
param.h	…
platform.h	[PATCH] Fix broken IXP4xx GPIO macro	20 years ago
prpmc1100.h	…
system.h	…
timex.h	…
uncompress.h	…
vmalloc.h	…