From: Maxim Mikityanskiy Date: Wed, 30 Jun 2021 10:33:31 +0000 (+0300) Subject: net/mlx5e: Add NETIF_F_HW_TC to hw_features when HTB offload is available X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=9841d58f3550d11c6181424427e8ad8c9c80f1b6;p=linux.git net/mlx5e: Add NETIF_F_HW_TC to hw_features when HTB offload is available If a feature flag is only present in features, but not in hw_features, the user can't reset it. Although hw_features may contain NETIF_F_HW_TC by the point where the driver checks whether HTB offload is supported, this flag is controlled by another condition that may not hold. Set it explicitly to make sure the user can disable it. Fixes: 214baf22870c ("net/mlx5e: Support HTB offload") Signed-off-by: Maxim Mikityanskiy Reviewed-by: Tariq Toukan Signed-off-by: Saeed Mahameed --- diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c index c6f99fc774119..c5a2e3e6fe4b7 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c @@ -4870,6 +4870,9 @@ static void mlx5e_build_nic_netdev(struct net_device *netdev) if (MLX5_CAP_ETH(mdev, scatter_fcs)) netdev->hw_features |= NETIF_F_RXFCS; + if (mlx5_qos_is_supported(mdev)) + netdev->hw_features |= NETIF_F_HW_TC; + netdev->features = netdev->hw_features; /* Defaults */ @@ -4890,8 +4893,6 @@ static void mlx5e_build_nic_netdev(struct net_device *netdev) netdev->hw_features |= NETIF_F_NTUPLE; #endif } - if (mlx5_qos_is_supported(mdev)) - netdev->features |= NETIF_F_HW_TC; netdev->features |= NETIF_F_HIGHDMA; netdev->features |= NETIF_F_HW_VLAN_STAG_FILTER;