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authorRam Vepa <ram.vepa@qlogic.com>2011-12-23 08:01:43 -0500
committerGreg Kroah-Hartman <gregkh@suse.de>2012-01-12 11:35:04 -0800
commit0853141b9eff15c72dde6868ee5351db3f7d12f1 (patch)
tree1fe1380073a216fa02bc3331c0f62d6adff475c8 /tools
parente50262ea574d1daf62529e2b282b8551790f7f38 (diff)
IB/qib: Fix a possible data corruption when receiving packets
commit eddfb675256f49d14e8c5763098afe3eb2c93701 upstream. Prevent a receive data corruption by ensuring that the write to update the rcvhdrheadn register to generate an interrupt is at the very end of the receive processing. Signed-off-by: Ramkrishna Vepa <ram.vepa@qlogic.com> Signed-off-by: Mike Marciniszyn <mike.marciniszyn@qlogic.com> Signed-off-by: Roland Dreier <roland@purestorage.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'tools')
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