linux/arch
Eric W. Biederman 5b912c108c msi: Kill the msi_desc array.
We need to be able to get from an irq number to a struct msi_desc.
The msi_desc array in msi.c had several short comings the big one was
that it could not be used outside of msi.c.  Using irq_data in struct
irq_desc almost worked except on some architectures irq_data needs to
be used for something else.

So this patch adds a msi_desc pointer to irq_desc, adds the appropriate
wrappers and changes all of the msi code to use them.

The dynamic_irq_init/cleanup code was tweaked to ensure the new
field is left in a well defined state.

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Acked-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-02-07 15:50:08 -08:00
..
alpha PCI: make isa_bridge Alpha-only 2007-02-07 15:50:06 -08:00
arm [ARM] 4117/1: S3C2412: Fix writel() usage in selection code 2007-01-29 10:09:17 +00:00
arm26
avr32 [AVR32] Update ATSTK1000 defconfig: Enable macb by default 2007-01-26 13:19:48 +01:00
cris
frv
h8300
i386 [PATCH] EFI x86: pass firmware call parameters on the stack 2007-02-04 10:27:10 -08:00
ia64 msi: Kill the msi_desc array. 2007-02-07 15:50:08 -08:00
m32r
m68k
m68knommu
mips [MIPS] Yosemite: Fix missing parens in SERIAL_READ_1 macro 2007-02-06 16:53:25 +00:00
parisc
powerpc MSI: Remove pci_scan_msi_device() 2007-02-07 15:50:07 -08:00
ppc
s390 [S390] Avoid excessive inlining. 2007-02-05 21:18:53 +01:00
sh
sh64
sparc [PATCH] sanitize sections for sparc32 smp 2007-02-01 16:17:06 -08:00
sparc64 [SPARC64]: Set g4/g5 properly in sun4v dtlb-prot handling. 2007-01-26 18:56:01 -08:00
um [PATCH] uml: fix signal frame alignment 2007-01-30 16:01:35 -08:00
v850
x86_64 [IA64] swiotlb cleanup 2007-02-05 18:51:25 -08:00
xtensa