From 8db6a54f3cae6a803b2cbf5390662bca641f7da8 Mon Sep 17 00:00:00 2001 From: Aya Levin Date: Sun, 29 Aug 2021 13:41:08 +0300 Subject: [PATCH] net/mlx5e: Fix condition when retrieving PTP-rqn When activating the PTP-RQ, redirect the RQT from drop-RQ to PTP-RQ. Use mlx5e_channels_get_ptp_rqn to retrieve the rqn. This helper returns a boolean (not status), hence caller should consider return value 0 as a fail. Change the caller interpretation of the return value. Fixes: 43ec0f41fa73 ("net/mlx5e: Hide all implementation details of mlx5e_rx_res") Signed-off-by: Aya Levin Reviewed-by: Tariq Toukan Signed-off-by: Saeed Mahameed --- drivers/net/ethernet/mellanox/mlx5/core/en/rx_res.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/rx_res.c b/drivers/net/ethernet/mellanox/mlx5/core/en/rx_res.c index bf0313e..13056cb 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en/rx_res.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en/rx_res.c @@ -572,7 +572,7 @@ void mlx5e_rx_res_channels_activate(struct mlx5e_rx_res *res, struct mlx5e_chann if (res->features & MLX5E_RX_RES_FEATURE_PTP) { u32 rqn; - if (mlx5e_channels_get_ptp_rqn(chs, &rqn)) + if (!mlx5e_channels_get_ptp_rqn(chs, &rqn)) rqn = res->drop_rqn; err = mlx5e_rqt_redirect_direct(&res->ptp.rqt, rqn); -- 2.7.4