AcoSail/kernel_optimize_test
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ce21b3c964
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Michael Ellerman ce21b3c964 [CELL] add support for MSI on Axon-based Cell systems 
This patch adds support for the setup and decoding of MSIs
on Axon-based Cell systems, using the MSIC mechanism.

This involves setting up an area of BE memory which the Axon
then uses as a FIFO for MSI messages. When one or more MSIs
are decoded by the MSIC we receive an interrupt on the MPIC,
and the MSI messages are written into the FIFO. At the moment
we use a 64KB FIFO, one per MSIC/BE.

Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Signed-off-by: Arnd Bergmann <arnd.bergmann@de.ibm.com>
2007-07-20 21:41:45 +02:00
..
alpha some kmalloc/memset ->kzalloc (tree wide) 2007-07-19 10:04:50 -07:00
arm arm: fix up handle_mm_fault changes 2007-07-20 08:50:20 -07:00
arm26 mm: Remove slab destructors from kmem_cache_create(). 2007-07-20 10:11:58 +09:00
avr32 mm: fault feedback #2 2007-07-19 10:04:41 -07:00
blackfin some kmalloc/memset ->kzalloc (tree wide) 2007-07-19 10:04:50 -07:00
cris Merge git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild 2007-07-19 14:28:19 -07:00
frv FRV: work around a possible compiler bug 2007-07-19 10:04:50 -07:00
h8300 PTRACE_POKEDATA consolidation 2007-07-17 10:23:03 -07:00
i386 arch/i386/xen/events.c should #include <asm/xen/hypervisor.h> 2007-07-20 08:44:19 -07:00
ia64 mm: Remove slab destructors from kmem_cache_create(). 2007-07-20 10:11:58 +09:00
m32r Merge branch 'release' of git://lm-sensors.org/kernel/mhoffman/hwmon-2.6 2007-07-19 14:24:57 -07:00
m68k m68k: exclude more unbuildable drivers 2007-07-20 08:24:49 -07:00
m68knommu m68knommu: reformat show_cpuinfo() 2007-07-20 08:44:20 -07:00
mips define new percpu interface for shared data 2007-07-19 10:04:44 -07:00
parisc define new percpu interface for shared data 2007-07-19 10:04:44 -07:00
powerpc [CELL] add support for MSI on Axon-based Cell systems 2007-07-20 21:41:45 +02:00
ppc Merge branch 'release' of git://lm-sensors.org/kernel/mhoffman/hwmon-2.6 2007-07-19 14:24:57 -07:00
s390 s390: Put allocated ELF notes in read-only data segment 2007-07-19 10:04:47 -07:00
sh sh: intc - add support for SH7750 and its variants 2007-07-20 18:44:49 +09:00
sh64 sh64: Flag sh64_get_page() as __init_refok. 2007-07-20 17:46:42 +09:00
sparc Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/sfr/ofcons 2007-07-20 09:18:08 -07:00
sparc64 Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/sfr/ofcons 2007-07-20 09:18:08 -07:00
um fallout from kbuild changes 2007-07-19 18:37:54 -07:00
v850 PTRACE_POKEDATA consolidation 2007-07-17 10:23:03 -07:00
x86_64 Update .gitignore for arch/i386/boot 2007-07-19 14:32:38 -07:00
xtensa Merge git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild 2007-07-19 14:28:19 -07:00