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authorMatthew Vick <matthew.vick@intel.com>2012-03-16 09:03:00 +0000
committerJeff Kirsher <jeffrey.t.kirsher@intel.com>2012-04-03 15:25:16 -0700
commitbf03085f85112eac2d19036ea3003071220285bb (patch)
tree204f9390746aa2798589f6a4d037c3c6827593f0 /net/packet
parentbb9e44d0d0f45da356c39e485edacff6e14ba961 (diff)
downloadblackbird-obmc-linux-bf03085f85112eac2d19036ea3003071220285bb.tar.gz
blackbird-obmc-linux-bf03085f85112eac2d19036ea3003071220285bb.zip
e1000e: Guarantee descriptor writeback flush success.
In rare circumstances, a descriptor writeback flush may not work if it arrives on a specific clock cycle as a writeback request is going out. Signed-off-by: Matthew Vick <matthew.vick@intel.com> Tested-by: Aaron Brown <aaron.f.brown@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
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