Paul Mackerras 8b1af56b29 powerpc: Fix i8259 cascade on pSeries with XICS interrupt controller ... It turns out that commit f9bd170a87 broke the cascade from XICS to i8259 on pSeries machines; specifically we ended up not ever doing the EOI on the XICS for the cascade. The result was that interrupts from the serial ports (and presumably any other devices using ISA interrupts) didn't get through. This fixes it and also simplifies the code, by doing the EOI on the XICS in the xics_get_irq routine after reading and acking the interrupt on the i8259. Signed-off-by: Paul Mackerras <paulus@samba.org>		2005-12-22 21:55:37 +11:00
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4xx	ppc: Various minor compile fixes	2005-10-11 22:08:12 +10:00
8xx
85xx	ppc: Various minor compile fixes	2005-10-11 22:08:12 +10:00
apus
cell	[PATCH] powerpc: move arch/ppc64/kernel/bpa* to arch/powerpc/platforms/cell	2005-11-01 21:03:07 +11:00
chrp	powerpc: Fix a couple of compile warnings for 32-bit compiles	2005-11-18 15:54:12 +11:00
embedded6xx	powerpc: Merge i8259.c into arch/powerpc/sysdev	2005-10-26 16:47:42 +10:00
iseries	[PATCH] powerpc: update my email address	2005-11-23 21:23:20 +11:00
maple	[PATCH] powerpc: Maple: request I/O resource.	2005-11-18 13:31:20 +11:00
powermac	[PATCH] powerpc: Fix clock spreading setting on some powermacs	2005-12-12 14:16:09 +11:00
prep
pseries	powerpc: Fix i8259 cascade on pSeries with XICS interrupt controller	2005-12-22 21:55:37 +11:00
Makefile	[PATCH] powerpc: create a new arch/powerpc/platforms/cell/smp.c	2005-11-01 21:02:53 +11:00