From: Raju Rangoju Raju.Rangoju@amd.com
commit 7674b7b559b683478c3832527c59bceb169e701d upstream.
Ensure to reset the tx_timer_active flag in xgbe_stop(), otherwise a port restart may result in tx timeout due to uncleared flag.
Fixes: c635eaacbf77 ("amd-xgbe: Remove Tx coalescing") Co-developed-by: Sudheesh Mavila sudheesh.mavila@amd.com Signed-off-by: Sudheesh Mavila sudheesh.mavila@amd.com Signed-off-by: Raju Rangoju Raju.Rangoju@amd.com Acked-by: Tom Lendacky thomas.lendacky@amd.com Link: https://lore.kernel.org/r/20220127060222.453371-1-Raju.Rangoju@amd.com Signed-off-by: Jakub Kicinski kuba@kernel.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/net/ethernet/amd/xgbe/xgbe-drv.c | 2 ++ 1 file changed, 2 insertions(+)
--- a/drivers/net/ethernet/amd/xgbe/xgbe-drv.c +++ b/drivers/net/ethernet/amd/xgbe/xgbe-drv.c @@ -721,7 +721,9 @@ static void xgbe_stop_timers(struct xgbe if (!channel->tx_ring) break;
+ /* Deactivate the Tx timer */ del_timer_sync(&channel->tx_timer); + channel->tx_timer_active = 0; } }