linux/arch
Eric W. Biederman 8b955b0ddd [PATCH] Initial generic hypertransport interrupt support
This patch implements two functions ht_create_irq and ht_destroy_irq for
use by drivers.  Several other functions are implemented as helpers for
arch specific irq_chip handlers.

The driver for the card I tested this on isn't yet ready to be merged.
However this code is and hypertransport irqs are in use in a few other
places in the kernel.  Not that any of this will get merged before 2.6.19

Because the ipath-ht400 is slightly out of spec this code will need to be
generalized to work there.

I think all of the powerpc uses are for a plain interrupt controller in a
chipset so support for native hypertransport devices is a little less
interesting.

However I think this is a half way decent model on how to separate arch
specific and generic helper code, and I think this is a functional model of
how to get the architecture dependencies out of the msi code.

[akpm@osdl.org: Kconfig fix]
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Cc: Greg KH <greg@kroah.com>
Cc: Andi Kleen <ak@muc.de>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-04 07:55:29 -07:00
..
alpha fix file specification in comments 2006-10-03 23:01:26 +02:00
arm fix file specification in comments 2006-10-03 23:01:26 +02:00
arm26 [PATCH] rename the provided execve functions to kernel_execve 2006-10-02 07:57:23 -07:00
avr32 [PATCH] AVR32: Implement kernel_execve 2006-10-02 07:57:24 -07:00
cris more misc typo fixes 2006-10-03 22:34:14 +02:00
frv Merge branch 'devel' of master.kernel.org:/home/rmk/linux-2.6-serial 2006-10-03 09:13:29 -07:00
h8300 fix file specification in comments 2006-10-03 23:01:26 +02:00
i386 [PATCH] Initial generic hypertransport interrupt support 2006-10-04 07:55:29 -07:00
ia64 [PATCH] genirq: ia64 irq: Dynamic irq support 2006-10-04 07:55:27 -07:00
m32r [PATCH] provide kernel_execve on all architectures 2006-10-02 07:57:23 -07:00
m68k fix file specification in comments 2006-10-03 23:01:26 +02:00
m68knommu fix file specification in comments 2006-10-03 23:01:26 +02:00
mips Merge git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivial 2006-10-03 16:35:11 -07:00
parisc Attack of "the the"s in arch 2006-10-03 22:21:02 +02:00
powerpc [PATCH] Add Hypertransport capability defines 2006-10-04 07:55:29 -07:00
ppc fix file specification in comments 2006-10-03 23:01:26 +02:00
s390 [PATCH] VFS: Make filldir_t and struct kstat deal in 64-bit inode numbers 2006-10-03 08:03:40 -07:00
sh fix file specification in comments 2006-10-03 23:01:26 +02:00
sh64 fix file specification in comments 2006-10-03 23:01:26 +02:00
sparc fix file specification in comments 2006-10-03 23:01:26 +02:00
sparc64 Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6 2006-10-03 08:53:26 -07:00
um more misc typo fixes 2006-10-03 22:34:14 +02:00
v850 Attack of "the the"s in arch 2006-10-03 22:21:02 +02:00
x86_64 [PATCH] Initial generic hypertransport interrupt support 2006-10-04 07:55:29 -07:00
xtensa fix file specification in comments 2006-10-03 23:01:26 +02:00