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[PATCH] subdance: fix TX Pause bug (reset_tx, intr_handler)
Fix TX Pause bug (reset_tx, intr_handler). When MaxCollisions occurred, need to re-enable Tx. But just after re-enable, MaxCollisions maybe occurred again and with TxStatusOverflow. This will cause driver can't check new MaxCollisions to re-enable Tx again, because TxStatusOverflow. For this reason, after re-enable Tx, we need to make sure Tx was actually enabled. Signed-off-by: Jesse Huang <jesse@icplus.com.tw> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
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