From: Gatis Peisenieks Date: Fri, 11 Feb 2022 06:51:23 +0000 (+0200) Subject: atl1c: fix tx timeout after link flap on Mikrotik 10/25G NIC X-Git-Tag: baikal/mips/sdk6.1~6409^2~34 X-Git-Url: https://git.baikalelectronics.ru/sdk/?a=commitdiff_plain;h=225629a44d5a4863d3678b39183484f8f3936044;p=kernel.git atl1c: fix tx timeout after link flap on Mikrotik 10/25G NIC 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: 486225205a90 ("atl1c: add 4 RX/TX queue support for Mikrotik 10/25G NIC") Signed-off-by: Gatis Peisenieks Link: https://lore.kernel.org/r/20220211065123.4187615-1-gatis@mikrotik.com Signed-off-by: Jakub Kicinski --- diff --git a/drivers/net/ethernet/atheros/atl1c/atl1c_main.c b/drivers/net/ethernet/atheros/atl1c/atl1c_main.c index da595242bc13a..f50604f3e541e 100644 --- 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 atl1c_adapter *adapter, 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) *