diff options
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/en_main.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en_main.c | 38 |
1 files changed, 22 insertions, 16 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c index 7569287f8f3c..09ed7f5f688b 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c @@ -63,6 +63,7 @@ #include "en/xsk/rx.h" #include "en/xsk/tx.h" #include "en/hv_vhca_stats.h" +#include "lib/mlx5.h" bool mlx5e_check_fragmented_striding_rq_cap(struct mlx5_core_dev *mdev) @@ -408,12 +409,9 @@ static int mlx5e_alloc_rq(struct mlx5e_channel *c, rq->stats = &c->priv->channel_stats[c->ix].rq; INIT_WORK(&rq->recover_work, mlx5e_rq_err_cqe_work); - rq->xdp_prog = params->xdp_prog ? bpf_prog_inc(params->xdp_prog) : NULL; - if (IS_ERR(rq->xdp_prog)) { - err = PTR_ERR(rq->xdp_prog); - rq->xdp_prog = NULL; - goto err_rq_wq_destroy; - } + if (params->xdp_prog) + bpf_prog_inc(params->xdp_prog); + rq->xdp_prog = params->xdp_prog; rq_xdp_ix = rq->ix; if (xsk) @@ -1128,6 +1126,7 @@ static int mlx5e_alloc_txqsq(struct mlx5e_channel *c, sq->txq_ix = txq_ix; sq->uar_map = mdev->mlx5e_res.bfreg.map; sq->min_inline_mode = params->tx_min_inline_mode; + sq->hw_mtu = MLX5E_SW2HW_MTU(params, params->sw_mtu); sq->stats = &c->priv->channel_stats[c->ix].sq[tc]; sq->stop_room = MLX5E_SQ_STOP_ROOM; INIT_WORK(&sq->recover_work, mlx5e_tx_err_cqe_work); @@ -1135,10 +1134,14 @@ static int mlx5e_alloc_txqsq(struct mlx5e_channel *c, set_bit(MLX5E_SQ_STATE_VLAN_NEED_L2_INLINE, &sq->state); if (MLX5_IPSEC_DEV(c->priv->mdev)) set_bit(MLX5E_SQ_STATE_IPSEC, &sq->state); +#ifdef CONFIG_MLX5_EN_TLS if (mlx5_accel_is_tls_device(c->priv->mdev)) { set_bit(MLX5E_SQ_STATE_TLS, &sq->state); - sq->stop_room += MLX5E_SQ_TLS_ROOM; + sq->stop_room += MLX5E_SQ_TLS_ROOM + + mlx5e_ktls_dumps_num_wqebbs(sq, MAX_SKB_FRAGS, + TLS_MAX_PAYLOAD_SIZE); } +#endif param->wq.db_numa_node = cpu_to_node(c->cpu); err = mlx5_wq_cyc_create(mdev, ¶m->wq, sqc_wq, wq, &sq->wq_ctrl); @@ -1349,9 +1352,13 @@ static void mlx5e_deactivate_txqsq(struct mlx5e_txqsq *sq) /* last doorbell out, godspeed .. */ if (mlx5e_wqc_has_room_for(wq, sq->cc, sq->pc, 1)) { u16 pi = mlx5_wq_cyc_ctr2ix(wq, sq->pc); + struct mlx5e_tx_wqe_info *wi; struct mlx5e_tx_wqe *nop; - sq->db.wqe_info[pi].skb = NULL; + wi = &sq->db.wqe_info[pi]; + + memset(wi, 0, sizeof(*wi)); + wi->num_wqebbs = 1; nop = mlx5e_post_nop(wq, sq->sqn, &sq->pc); mlx5e_notify_hw(wq, sq->pc, sq->uar_map, &nop->ctrl); } @@ -4243,9 +4250,12 @@ static netdev_features_t mlx5e_tunnel_features_check(struct mlx5e_priv *priv, switch (proto) { case IPPROTO_GRE: + return features; case IPPROTO_IPIP: case IPPROTO_IPV6: - return features; + if (mlx5e_tunnel_proto_supported(priv->mdev, IPPROTO_IPIP)) + return features; + break; case IPPROTO_UDP: udph = udp_hdr(skb); port = be16_to_cpu(udph->dest); @@ -4397,16 +4407,11 @@ static int mlx5e_xdp_set(struct net_device *netdev, struct bpf_prog *prog) /* no need for full reset when exchanging programs */ reset = (!priv->channels.params.xdp_prog || !prog); - if (was_opened && !reset) { + if (was_opened && !reset) /* num_channels is invariant here, so we can take the * batched reference right upfront. */ - prog = bpf_prog_add(prog, priv->channels.num); - if (IS_ERR(prog)) { - err = PTR_ERR(prog); - goto unlock; - } - } + bpf_prog_add(prog, priv->channels.num); if (was_opened && reset) { struct mlx5e_channels new_channels = {}; @@ -5418,6 +5423,7 @@ static void *mlx5e_add(struct mlx5_core_dev *mdev) return NULL; } + dev_net_set(netdev, mlx5_core_net(mdev)); priv = netdev_priv(netdev); err = mlx5e_attach(mdev, priv); |