diff options
Diffstat (limited to '')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx4/en_dcb_nl.c | 5 | ||||
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx4/en_netdev.c | 7 | ||||
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx4/mlx4_en.h | 1 |
3 files changed, 13 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx4/en_dcb_nl.c b/drivers/net/ethernet/mellanox/mlx4/en_dcb_nl.c index 5f41dc92aa68..1a0c3bf86ead 100644 --- a/drivers/net/ethernet/mellanox/mlx4/en_dcb_nl.c +++ b/drivers/net/ethernet/mellanox/mlx4/en_dcb_nl.c @@ -310,6 +310,7 @@ static int mlx4_en_ets_validate(struct mlx4_en_priv *priv, struct ieee_ets *ets) } switch (ets->tc_tsa[i]) { + case IEEE_8021QAZ_TSA_VENDOR: case IEEE_8021QAZ_TSA_STRICT: break; case IEEE_8021QAZ_TSA_ETS: @@ -347,6 +348,10 @@ static int mlx4_en_config_port_scheduler(struct mlx4_en_priv *priv, /* higher TC means higher priority => lower pg */ for (i = IEEE_8021QAZ_MAX_TCS - 1; i >= 0; i--) { switch (ets->tc_tsa[i]) { + case IEEE_8021QAZ_TSA_VENDOR: + pg[i] = MLX4_EN_TC_VENDOR; + tc_tx_bw[i] = MLX4_EN_BW_MAX; + break; case IEEE_8021QAZ_TSA_STRICT: pg[i] = num_strict++; tc_tx_bw[i] = MLX4_EN_BW_MAX; diff --git a/drivers/net/ethernet/mellanox/mlx4/en_netdev.c b/drivers/net/ethernet/mellanox/mlx4/en_netdev.c index 99051a294fa6..21bc17fa3854 100644 --- a/drivers/net/ethernet/mellanox/mlx4/en_netdev.c +++ b/drivers/net/ethernet/mellanox/mlx4/en_netdev.c @@ -3336,6 +3336,13 @@ int mlx4_en_init_netdev(struct mlx4_en_dev *mdev, int port, priv->msg_enable = MLX4_EN_MSG_LEVEL; #ifdef CONFIG_MLX4_EN_DCB if (!mlx4_is_slave(priv->mdev->dev)) { + u8 prio; + + for (prio = 0; prio < IEEE_8021QAZ_MAX_TCS; ++prio) { + priv->ets.prio_tc[prio] = prio; + priv->ets.tc_tsa[prio] = IEEE_8021QAZ_TSA_VENDOR; + } + priv->dcbx_cap = DCB_CAP_DCBX_VER_CEE | DCB_CAP_DCBX_HOST | DCB_CAP_DCBX_VER_IEEE; priv->flags |= MLX4_EN_DCB_ENABLED; diff --git a/drivers/net/ethernet/mellanox/mlx4/mlx4_en.h b/drivers/net/ethernet/mellanox/mlx4/mlx4_en.h index 2b72677eccd4..7db3d0d9bfce 100644 --- a/drivers/net/ethernet/mellanox/mlx4/mlx4_en.h +++ b/drivers/net/ethernet/mellanox/mlx4/mlx4_en.h @@ -479,6 +479,7 @@ struct mlx4_en_frag_info { #define MLX4_EN_BW_MIN 1 #define MLX4_EN_BW_MAX 100 /* Utilize 100% of the line */ +#define MLX4_EN_TC_VENDOR 0 #define MLX4_EN_TC_ETS 7 enum dcb_pfc_type { |