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(parent: c449688) | patch
ixgbe: add write flush when configuring CS4223/7
authorEmil Tantilov <emil.s.tantilov@intel.com>
Wed, 17 May 2017 22:17:46 +0000 (15:17 -0700)
committerJeff Kirsher <jeffrey.t.kirsher@intel.com>
Wed, 31 May 2017 11:49:43 +0000 (04:49 -0700)
commita94624414fcf234a345bcb07caebeeebd312ea49
treeb3276edbb036bfcd06c4285b62579d66953281b9tree | snapshot
parentc4496889c7b91c438a82c87848e5f1934cb83edccommit | diff
ixgbe: add write flush when configuring CS4223/7

Make sure the writes are processed immediately. Without the flush it
is possible for operations on one port to spill over the other as the
resource is shared.

Signed-off-by: Emil Tantilov <emil.s.tantilov@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
drivers/net/ethernet/intel/ixgbe/ixgbe_x550.c diff | blob | history
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