Commit bf8e59fd authored by Gatis Peisenieks's avatar Gatis Peisenieks Committed by Jakub Kicinski

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: 057f4af2 ("atl1c: add 4 RX/TX queue support for Mikrotik 10/25G NIC")
Signed-off-by: default avatarGatis Peisenieks <gatis@mikrotik.com>
Link: https://lore.kernel.org/r/20220211065123.4187615-1-gatis@mikrotik.comSigned-off-by: default avatarJakub Kicinski <kuba@kernel.org>
parent 6c342ce2
...@@ -900,7 +900,7 @@ static void atl1c_clean_tx_ring(struct atl1c_adapter *adapter, ...@@ -900,7 +900,7 @@ static void atl1c_clean_tx_ring(struct atl1c_adapter *adapter,
atl1c_clean_buffer(pdev, buffer_info); 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 */ /* Zero out Tx-buffers */
memset(tpd_ring->desc, 0, sizeof(struct atl1c_tpd_desc) * memset(tpd_ring->desc, 0, sizeof(struct atl1c_tpd_desc) *
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment