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authorJoonyoung Shim <jy0922.shim@samsung.com>2014-07-10 11:49:42 +0900
committerDavid S. Miller <davem@davemloft.net>2014-07-10 00:42:57 -0700
commitb4df480f68ae03b5dd4ab0db56536fbcec741705 (patch)
tree6ea4741b15b3b73d3e9d7d4d033b9739f11410fc /drivers/net/ethernet/intel/igb/e1000_regs.h
parentdp83640: Always decode received status frames (diff)
downloadlinux-dev-b4df480f68ae03b5dd4ab0db56536fbcec741705.tar.xz
linux-dev-b4df480f68ae03b5dd4ab0db56536fbcec741705.zip
usbnet: smsc95xx: add reset_resume function with reset operation
The smsc95xx needs to resume with reset operation. Otherwise it causes system hang by network error like below after resume. This case appears on odroid u3 board. [ 9.727600] smsc95xx 1-2:1.0 eth0: kevent 2 may have been dropped [ 9.727648] smsc95xx 1-2:1.0 eth0: kevent 2 may have been dropped [ 9.727689] smsc95xx 1-2:1.0 eth0: kevent 2 may have been dropped [ 9.727728] smsc95xx 1-2:1.0 eth0: kevent 2 may have been dropped [ 9.729486] PM: resume of devices complete after 2011.219 msecs [ 10.117609] Restarting tasks ... done. [ 11.725099] smsc95xx 1-2:1.0 eth0: kevent 2 may have been dropped [ 13.480846] smsc95xx 1-2:1.0 eth0: kevent 2 may have been dropped [ 13.481361] smsc95xx 1-2:1.0 eth0: kevent 2 may have been dropped ... Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/intel/igb/e1000_regs.h')
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