From: Yevgeny Kliteynik Date: Thu, 2 Jan 2025 18:14:04 +0000 (+0200) Subject: net/mlx5: HWS, add error message on failure to move rules X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=cc611ab6c712eaa1ed3fd4321d91e66cfe3245a3;p=users%2Fjedix%2Flinux-maple.git net/mlx5: HWS, add error message on failure to move rules Add error message for failure to move rules from old matcher to new one during rehash. Signed-off-by: Yevgeny Kliteynik Reviewed-by: Itamar Gozlan Reviewed-by: Mark Bloch Signed-off-by: Tariq Toukan Link: https://patch.msgid.link/20250102181415.1477316-6-tariqt@nvidia.com Signed-off-by: Jakub Kicinski --- diff --git a/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/bwc.c b/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/bwc.c index baacf662c0ab..af8ab8750c70 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/bwc.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/bwc.c @@ -615,8 +615,12 @@ static int hws_bwc_matcher_move_all_simple(struct mlx5hws_bwc_matcher *bwc_match ret = hws_bwc_queue_poll(ctx, rule_attr.queue_id, &pending_rules[i], false); - if (unlikely(ret)) + if (unlikely(ret)) { + mlx5hws_err(ctx, + "Moving BWC rule failed during rehash (%d)\n", + ret); goto free_bwc_rules; + } } } } while (!all_done); @@ -629,8 +633,11 @@ static int hws_bwc_matcher_move_all_simple(struct mlx5hws_bwc_matcher *bwc_match mlx5hws_send_engine_flush_queue(&ctx->send_queue[queue_id]); ret = hws_bwc_queue_poll(ctx, queue_id, &pending_rules[i], true); - if (unlikely(ret)) + if (unlikely(ret)) { + mlx5hws_err(ctx, + "Moving BWC rule failed during rehash (%d)\n", ret); goto free_bwc_rules; + } } }