From: Gatis Peisenieks gatis@mikrotik.com
commit bf8e59fd315f304eb538546e35de6dc603e4709f upstream.
If NIC had packets in tx queue at the moment link down event happened, it could result in tx timeout when link got back up.
Since device has more than one tx queue we need to reset them accordingly.
Fixes: 057f4af2b171 ("atl1c: add 4 RX/TX queue support for Mikrotik 10/25G NIC") Signed-off-by: Gatis Peisenieks gatis@mikrotik.com Link: https://lore.kernel.org/r/20220211065123.4187615-1-gatis@mikrotik.com Signed-off-by: Jakub Kicinski kuba@kernel.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/net/ethernet/atheros/atl1c/atl1c_main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/net/ethernet/atheros/atl1c/atl1c_main.c +++ b/drivers/net/ethernet/atheros/atl1c/atl1c_main.c @@ -900,7 +900,7 @@ static void atl1c_clean_tx_ring(struct a atl1c_clean_buffer(pdev, buffer_info); }
- netdev_reset_queue(adapter->netdev); + netdev_tx_reset_queue(netdev_get_tx_queue(adapter->netdev, queue));
/* Zero out Tx-buffers */ memset(tpd_ring->desc, 0, sizeof(struct atl1c_tpd_desc) *