From f79d7a9f1c9d0cba9ae3d0cfd743c277d78dcf45 Mon Sep 17 00:00:00 2001 From: Michael Chan Date: Tue, 30 Apr 2024 17:30:53 -0700 Subject: [PATCH] bnxt_en: Don't call ULP_STOP/ULP_START during L2 reset There is no need to call ULP_STOP and ULP_START before and after the L2 reset in bnxt_reset_task(). This L2 reset is done after detecting TX timeout, RX ring errors, or VF config changes. The L2 reset does not affect RoCE since the firmware is not reset and the backing store is left alone. Reviewed-by: Andy Gospodarek Reviewed-by: Pavan Chebbi Signed-off-by: Michael Chan Reviewed-by: Simon Horman Link: https://lore.kernel.org/r/20240501003056.100607-4-michael.chan@broadcom.com Signed-off-by: Jakub Kicinski --- drivers/net/ethernet/broadcom/bnxt/bnxt.c | 13 ++----------- 1 file changed, 2 insertions(+), 11 deletions(-) diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.c b/drivers/net/ethernet/broadcom/bnxt/bnxt.c index 98bff01b89ff3..a4ab1b09b27b4 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt.c +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.c @@ -13089,17 +13089,8 @@ static void bnxt_reset_task(struct bnxt *bp, bool silent) if (!silent) bnxt_dbg_dump_states(bp); if (netif_running(bp->dev)) { - int rc; - - if (silent) { - bnxt_close_nic(bp, false, false); - bnxt_open_nic(bp, false, false); - } else { - bnxt_ulp_stop(bp); - bnxt_close_nic(bp, true, false); - rc = bnxt_open_nic(bp, true, false); - bnxt_ulp_start(bp, rc); - } + bnxt_close_nic(bp, !silent, false); + bnxt_open_nic(bp, !silent, false); } } -- 2.30.2