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(parent: 5967bec) | patch
qlcnic: add wmb() call in transmit data path.
authorSony Chacko <sony.chacko@qlogic.com>
Wed, 29 Jun 2016 21:51:34 +0000 (17:51 -0400)
committerDavid S. Miller <davem@davemloft.net>
Fri, 1 Jul 2016 08:59:49 +0000 (04:59 -0400)
commit7adfae0a0dd71bb7a73364e8c77b47e2d2a0eca1
tree1ade7b47738061328184079a3a2ec920a0151b33tree | snapshot
parent5967becfcf1e682f28a01f360ef1971a934a7a06commit | diff
qlcnic: add wmb() call in transmit data path.

Call wmb() to ensure writes are complete before
hardware fetches updated Tx descriptors.

Signed-off-by: Sony Chacko <sony.chacko@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/qlogic/qlcnic/qlcnic_io.c diff | blob | history
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