git://ftp.safe.ca / safe / jmp / linux-2.6 / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 65795ef) | patch
IB/mthca: Replace dma_sync_single() use with proper functions
authorRoland Dreier <rolandd@cisco.com>
Tue, 23 Jun 2009 06:04:13 +0000 (23:04 -0700)
committerRoland Dreier <rolandd@cisco.com>
Tue, 23 Jun 2009 06:04:13 +0000 (23:04 -0700)
commit99987bea474ceca8ec6fb05f81d7d188634cdffd
tree623e0222b4a85dfa66078db880a0e2828d42670atree | snapshot
parent65795efbd380a832ae508b04dba8f8e53f0b84d9commit | diff
IB/mthca: Replace dma_sync_single() use with proper functions

dma_sync_single() is deprecated now, and the use in mthca is wrong:
there should be a dma_sync_single_for_cpu() before touching the memory
from the CPU, and a dma_sync_single_for_device() afterwards.  Fix
this, prompted by a kick in the pants from a patch from FUJITA
Tomonori <fujita.tomonori@lab.ntt.co.jp>.

Signed-off-by: Roland Dreier <rolandd@cisco.com>
drivers/infiniband/hw/mthca/mthca_mr.c diff | blob | history
Full containers within linux kernel