skge: transmit locking improvements

Don't need to lock when processing transmit complete unless queue fills.
Modeled after tg3.

Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
This commit is contained in:
Stephen Hemminger 2007-03-16 14:01:30 -07:00 committed by Jeff Garzik
commit 992c9623b1