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3 commits

Author SHA1 Message Date
Shannon Nelson
3e037454bc I/OAT: Add support for MSI and MSI-X 
Add support for MSI and MSI-X interrupt handling, including the ability
to choose the desired interrupt method.

Signed-off-by: Shannon Nelson <shannon.nelson@intel.com>
Acked-by: David S. Miller <davem@davemloft.net>
[bunk@kernel.org: drivers/dma/ioat_dma.c: make 3 functions static]
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2007-10-16 09:43:09 -07:00
Randy Dunlap
c1b4df5d2a [IOAT]: fix sparse ulong warning 
Fix sparse warning:
drivers/dma/ioatdma.c:444:32: warning: constant 0xFFFFFFFFFFFFFFC0 is so big it is unsigned long

Also needs a MAINTAINERS entry.

Signed-off-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
 2006-07-03 19:24:19 -07:00
Chris Leech
0bbd5f4e97 [I/OAT]: Driver for the Intel(R) I/OAT DMA engine 
Adds a new ioatdma driver

Signed-off-by: Chris Leech <christopher.leech@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
 2006-06-17 21:18:46 -07:00