diff options
9 files changed, 31 insertions, 39 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en.h b/drivers/net/ethernet/mellanox/mlx5/core/en.h index 65a73913b9a2..64e69e616b1f 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/en.h @@ -383,7 +383,6 @@ enum { MLX5E_SQ_STATE_RECOVERING, MLX5E_SQ_STATE_IPSEC, MLX5E_SQ_STATE_DIM, - MLX5E_SQ_STATE_VLAN_NEED_L2_INLINE, MLX5E_SQ_STATE_PENDING_XSK_TX, MLX5E_SQ_STATE_PENDING_TLS_RX_RESYNC, MLX5E_NUM_SQ_STATES, /* Must be kept last */ diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/ptp.c b/drivers/net/ethernet/mellanox/mlx5/core/en/ptp.c index 5d0014129a7e..391b4e9c9dc4 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en/ptp.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en/ptp.c @@ -340,8 +340,6 @@ static int mlx5e_ptp_alloc_txqsq(struct mlx5e_ptp *c, int txq_ix, sq->stats = &c->priv->ptp_stats.sq[tc]; sq->ptpsq = ptpsq; INIT_WORK(&sq->recover_work, mlx5e_tx_err_cqe_work); - if (!MLX5_CAP_ETH(mdev, wqe_vlan_insert)) - set_bit(MLX5E_SQ_STATE_VLAN_NEED_L2_INLINE, &sq->state); sq->stop_room = param->stop_room; sq->ptp_cyc2time = mlx5_sq_ts_translator(mdev); diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/reporter_tx.c b/drivers/net/ethernet/mellanox/mlx5/core/en/reporter_tx.c index c3bda4612fa9..bd96988e102c 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en/reporter_tx.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en/reporter_tx.c @@ -13,7 +13,6 @@ static const char * const sq_sw_state_type_name[] = { [MLX5E_SQ_STATE_RECOVERING] = "recovering", [MLX5E_SQ_STATE_IPSEC] = "ipsec", [MLX5E_SQ_STATE_DIM] = "dim", - [MLX5E_SQ_STATE_VLAN_NEED_L2_INLINE] = "vlan_need_l2_inline", [MLX5E_SQ_STATE_PENDING_XSK_TX] = "pending_xsk_tx", [MLX5E_SQ_STATE_PENDING_TLS_RX_RESYNC] = "pending_tls_rx_resync", }; 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 e5cce2df3649..a2acbfee2b77 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en/rx_res.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en/rx_res.c @@ -571,8 +571,6 @@ void mlx5e_rx_res_channels_activate(struct mlx5e_rx_res *res, struct mlx5e_chann for (ix = 0; ix < nch; ix++) mlx5e_rx_res_channel_activate_direct(res, chs, ix); - for (ix = nch; ix < res->max_nch; ix++) - mlx5e_rx_res_channel_deactivate_direct(res, ix); if (res->features & MLX5E_RX_RES_FEATURE_PTP) { u32 rqn; @@ -595,7 +593,7 @@ void mlx5e_rx_res_channels_deactivate(struct mlx5e_rx_res *res) mlx5e_rx_res_rss_disable(res); - for (ix = 0; ix < res->max_nch; ix++) + for (ix = 0; ix < res->rss_nch; ix++) mlx5e_rx_res_channel_deactivate_direct(res, ix); if (res->features & MLX5E_RX_RES_FEATURE_PTP) { diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/tc/act/vlan.c b/drivers/net/ethernet/mellanox/mlx5/core/en/tc/act/vlan.c index a13c5e707b83..9bdb5820c553 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en/tc/act/vlan.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en/tc/act/vlan.c @@ -94,29 +94,30 @@ mlx5e_tc_act_vlan_add_push_action(struct mlx5e_priv *priv, struct net_device **out_dev, struct netlink_ext_ack *extack) { - struct net_device *vlan_dev = *out_dev; - struct flow_action_entry vlan_act = { - .id = FLOW_ACTION_VLAN_PUSH, - .vlan.vid = vlan_dev_vlan_id(vlan_dev), - .vlan.proto = vlan_dev_vlan_proto(vlan_dev), - .vlan.prio = 0, - }; - int err; - - err = parse_tc_vlan_action(priv, &vlan_act, attr->esw_attr, &attr->action, extack, NULL); - if (err) - return err; - - rcu_read_lock(); - *out_dev = dev_get_by_index_rcu(dev_net(vlan_dev), dev_get_iflink(vlan_dev)); - rcu_read_unlock(); - if (!*out_dev) - return -ENODEV; + do { + struct net_device *vlan_dev = *out_dev; + struct flow_action_entry vlan_act = { + .id = FLOW_ACTION_VLAN_PUSH, + .vlan.vid = vlan_dev_vlan_id(vlan_dev), + .vlan.proto = vlan_dev_vlan_proto(vlan_dev), + .vlan.prio = 0, + }; + int err; + + err = parse_tc_vlan_action(priv, &vlan_act, attr->esw_attr, + &attr->action, extack, NULL); + if (err) + return err; - if (is_vlan_dev(*out_dev)) - err = mlx5e_tc_act_vlan_add_push_action(priv, attr, out_dev, extack); + rcu_read_lock(); + *out_dev = dev_get_by_index_rcu(dev_net(vlan_dev), + dev_get_iflink(vlan_dev)); + rcu_read_unlock(); + if (!*out_dev) + return -ENODEV; + } while (is_vlan_dev(*out_dev)); - return err; + return 0; } int diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/tc_ct.c b/drivers/net/ethernet/mellanox/mlx5/core/en/tc_ct.c index 81332cd4a582..870d12364f99 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en/tc_ct.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en/tc_ct.c @@ -1195,6 +1195,7 @@ mlx5_tc_ct_block_flow_offload_add(struct mlx5_ct_ft *ft, struct flow_action_entry *meta_action; unsigned long cookie = flow->cookie; struct mlx5_ct_entry *entry; + bool has_nat; int err; meta_action = mlx5_tc_ct_get_ct_metadata_action(flow_rule); @@ -1236,6 +1237,8 @@ mlx5_tc_ct_block_flow_offload_add(struct mlx5_ct_ft *ft, err = mlx5_tc_ct_rule_to_tuple_nat(&entry->tuple_nat, flow_rule); if (err) goto err_set; + has_nat = memcmp(&entry->tuple, &entry->tuple_nat, + sizeof(entry->tuple)); spin_lock_bh(&ct_priv->ht_lock); @@ -1244,7 +1247,7 @@ mlx5_tc_ct_block_flow_offload_add(struct mlx5_ct_ft *ft, if (err) goto err_entries; - if (memcmp(&entry->tuple, &entry->tuple_nat, sizeof(entry->tuple))) { + if (has_nat) { err = rhashtable_lookup_insert_fast(&ct_priv->ct_tuples_nat_ht, &entry->tuple_nat_node, tuples_nat_ht_params); diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c index e8e5b347f9b2..fee323ade522 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c @@ -1677,8 +1677,6 @@ static int mlx5e_alloc_txqsq(struct mlx5e_channel *c, sq->hw_mtu = MLX5E_SW2HW_MTU(params, params->sw_mtu); sq->max_sq_mpw_wqebbs = mlx5e_get_max_sq_aligned_wqebbs(mdev); INIT_WORK(&sq->recover_work, mlx5e_tx_err_cqe_work); - if (!MLX5_CAP_ETH(mdev, wqe_vlan_insert)) - set_bit(MLX5E_SQ_STATE_VLAN_NEED_L2_INLINE, &sq->state); if (mlx5_ipsec_device_caps(c->priv->mdev)) set_bit(MLX5E_SQ_STATE_IPSEC, &sq->state); if (param->is_mpw) diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_tx.c b/drivers/net/ethernet/mellanox/mlx5/core/en_tx.c index 55a8629f0792..e6a301ba3254 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_tx.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_tx.c @@ -256,8 +256,7 @@ mlx5e_tx_wqe_inline_mode(struct mlx5e_txqsq *sq, struct sk_buff *skb, mode = sq->min_inline_mode; - if (skb_vlan_tag_present(skb) && - test_bit(MLX5E_SQ_STATE_VLAN_NEED_L2_INLINE, &sq->state)) + if (skb_vlan_tag_present(skb)) mode = max_t(u8, MLX5_INLINE_MODE_L2, mode); return mode; @@ -483,12 +482,6 @@ mlx5e_sq_xmit_wqe(struct mlx5e_txqsq *sq, struct sk_buff *skb, } eseg->inline_hdr.sz |= cpu_to_be16(ihs); dseg += wqe_attr->ds_cnt_inl; - } else if (skb_vlan_tag_present(skb)) { - eseg->insert.type = cpu_to_be16(MLX5_ETH_WQE_INSERT_VLAN); - if (skb->vlan_proto == cpu_to_be16(ETH_P_8021AD)) - eseg->insert.type |= cpu_to_be16(MLX5_ETH_WQE_SVLAN); - eseg->insert.vlan_tci = cpu_to_be16(skb_vlan_tag_get(skb)); - stats->added_vlan_packets++; } dseg += wqe_attr->ds_cnt_ids; diff --git a/drivers/net/ethernet/mellanox/mlx5/core/wc.c b/drivers/net/ethernet/mellanox/mlx5/core/wc.c index 740b719e7072..2f0316616fa4 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/wc.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/wc.c @@ -378,6 +378,9 @@ err_create_cq: mlx5_free_bfreg(mdev, &sq->bfreg); err_alloc_bfreg: kfree(sq); + + if (mdev->wc_state == MLX5_WC_STATE_UNSUPPORTED) + mlx5_core_warn(mdev, "Write combining is not supported\n"); } bool mlx5_wc_support_get(struct mlx5_core_dev *mdev) |