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I/OAT: Add completion callback for async_tx interface use
authorShannon Nelson <shannon.nelson@intel.com>
Thu, 18 Oct 2007 10:07:15 +0000 (03:07 -0700)
committerLinus Torvalds <torvalds@woody.linux-foundation.org>
Thu, 18 Oct 2007 21:37:32 +0000 (14:37 -0700)
commit952184304fbf030f0133d8b66a91b2847dce729e
tree07a6ca0121cfa94bda58c0f49ac509f4b62fcf64tree | snapshot
parent7f2b291f56d08e001454d16d3c92e175434898b3commit | diff
I/OAT: Add completion callback for async_tx interface use

The async_tx interface includes a completion callback.  This adds support
for using that callback, including using interrupts on completion.

[akpm@linux-foundation.org: various fixes]
Signed-off-by: Shannon Nelson <shannon.nelson@intel.com>
Cc: Dan Williams <dan.j.williams@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
drivers/dma/ioat_dma.c diff | blob | history
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