kernel/git/stable/linux.git/include/asm-powerpc/irq.h, branch master

powerpc: Move include files to arch/powerpc/include/asm

2008-08-04T02:02:00+00:00

from include/asm-powerpc. This is the result of a mkdir arch/powerpc/include/asm git mv include/asm-powerpc/* arch/powerpc/include/asm Followed by a few documentation/comment fixups and a couple of places where was being used explicitly. Of the latter only one was outside the arch code and it is a driver only built for powerpc. Signed-off-by: Stephen Rothwell Signed-off-by: Paul Mackerras

[POWERPC] Move to runtime allocated exception stacks

2008-06-02T19:54:42+00:00

For the additonal exception levels (critical, debug, machine check) on 40x/book-e we were using "static" allocations of the stack in the associated head.S. Move to a runtime allocation to make the code a bit easier to read as we mimic how we handle IRQ stacks. Its also a bit easier to setup the stack with a "dummy" thread_info in C code. Signed-off-by: Kumar Gala Acked-by: Paul Mackerras

proper __do_softirq() prototype

2008-04-29T15:06:02+00:00

Add a proper prototype for __do_softirq() in include/linux/interrupt.h Signed-off-by: Adrian Bunk Acked-by: Ingo Molnar Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

[POWERPC] 86xx: Remove unused IRQ defines

2008-01-28T15:19:16+00:00

86xx uses the flat device tree for all its needs so we dont need explicit IRQ info. Its not clear why this code existed since 86xx never existed in arch/ppc. Signed-off-by: Kumar Gala

[PPC] Remove 85xx from arch/ppc

2008-01-28T14:33:10+00:00

85xx exists in arch/powerpc as well as cuImage support to boot from a u-boot that doesn't support device trees. Signed-off-by: Kumar Gala

[PPC] Remove 83xx from arch/ppc

2008-01-28T14:33:09+00:00

83xx exists in arch/powerpc as well as cuImage support to boot from a u-boot that doesn't support device trees. Signed-off-by: Kumar Gala

[POWERPC] Add an optional device_node pointer to the irq_host

2007-09-13T15:33:20+00:00

The majority of irq_host implementations (3 out of 4) are associated with a device_node, and need to stash it somewhere. Rather than having it somewhere different for each host, add an optional device_node pointer to the irq_host structure. Signed-off-by: Michael Ellerman Signed-off-by: Paul Mackerras

[POWERPC] Add irq_create_direct_mapping()

2007-06-25T07:02:07+00:00

This patch adds irq_create_direct_mapping(). This routine is an alternative to irq_create_mapping(), for irq controllers that can use linux virq numbers directly as hardware numbers. Signed-off-by: Michael Ellerman Acked-by: Benjamin Herrenschmidt Signed-off-by: Paul Mackerras

[POWERPC] Uninline and export virq_to_hw()

2007-06-25T07:02:05+00:00

Uninline virq_to_hw and export it so modules can use it. The alternative would be to export the irq_map array instead, but it's an infrequently called function, and keeping the array unexported seems considerably cleaner. Signed-off-by: Olof Johansson Signed-off-by: Paul Mackerras

[POWERPC] Add IRQ remapping hook

2007-01-24T10:13:59+00:00

This patch adds irq remapping hook. On interrupt mechanism on Beat, when an irq outlet which has an id which is formerly used is created, remapping the irq is required. Signed-off-by: Kou Ishizaki Acked-by: Benjamin Herrenschmidt Signed-off-by: Paul Mackerras