f9e3033ff7
Driver calls to netif_tx_stop_all_queues/netif_tx_wake_all_queues are inconsistent. In several cases, driver can get to a situation where net queues are stopped forever and data cannot be sent. The fix is to stop net queues if there is at least one vring which is "full" and to wake net queues if all vrings are not "full". Signed-off-by: Dedy Lansky <qca_dlansky@qca.qualcomm.com> Signed-off-by: Maya Erez <qca_merez@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>