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authorJohn Fastabend2010-06-29 18:28:36 +0000
committerDavid S. Miller2010-06-29 23:12:40 -0700
commit9f756f018a6d9f83556f972ce7fcd6870274efae (patch)
treebea07e369110ef623c068acfc1f01e748cee4954 /fs/xattr_acl.c
parentfa37813401ff52d78591c262d6542e4d5d935584 (diff)
ixgbe: disable tx engine before disabling tx laser
Disabling the tx laser while receiving DMA requests can hang the device. After this occurs the device is in a bad state. The GPIO bit never clears when PCI master access is disabled and a reboot is required to get the device in a good state again. Signed-off-by: John Fastabend <john.r.fastabend@intel.com> Acked-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'fs/xattr_acl.c')
0 files changed, 0 insertions, 0 deletions