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amd-xgbe: Guard against incorrectly generated interrupts
authorLendacky, Thomas <Thomas.Lendacky@amd.com>
Thu, 10 Nov 2016 23:09:29 +0000 (17:09 -0600)
committerDavid S. Miller <davem@davemloft.net>
Sun, 13 Nov 2016 05:56:26 +0000 (00:56 -0500)
commit5ffc0335d5118bad9f98ea952e74eaf38334dd7f
tree9f94e615ddea815e411d363fd59b85c0851bd6fctree | snapshot
parentf0a404001204a23f94e1ca0cda8597ce80714f5ecommit | diff
amd-xgbe: Guard against incorrectly generated interrupts

Due to a hardware issue, it is possible for interrupt events to be
incorrectly generated when performing a soft reset.  To guard against
this, perform the soft reset twice.

Signed-off-by: Tom Lendacky <thomas.lendacky@amd.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/amd/xgbe/xgbe-dev.c diff | blob | history
Beck SC1x5 Kernel