sky2: fix suspend/resume races
authorStephen Hemminger <shemminger@vyatta.com>
Wed, 2 Apr 2008 16:03:23 +0000 (09:03 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Wed, 2 Apr 2008 16:33:53 +0000 (09:33 -0700)
There are a couple of possible races on suspend/resume.
First the driver needs to block new packets from being queued for Tx.
The other less likely problem is the watchdog timer going off
during resume.

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

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