diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ktls_tx.c b/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ktls_tx.c index 778dab1af8fc..f260dd96873b 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ktls_tx.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ktls_tx.c @@ -180,7 +180,7 @@ mlx5e_ktls_tx_post_param_wqes(struct mlx5e_txqsq *sq, struct tx_sync_info { u64 rcd_sn; - s32 sync_len; + u32 sync_len; int nr_frags; skb_frag_t frags[MAX_SKB_FRAGS]; }; @@ -193,13 +193,14 @@ enum mlx5e_ktls_sync_retval { static enum mlx5e_ktls_sync_retval tx_sync_info_get(struct mlx5e_ktls_offload_context_tx *priv_tx, - u32 tcp_seq, struct tx_sync_info *info) + u32 tcp_seq, int datalen, struct tx_sync_info *info) { struct tls_offload_context_tx *tx_ctx = priv_tx->tx_ctx; enum mlx5e_ktls_sync_retval ret = MLX5E_KTLS_SYNC_DONE; struct tls_record_info *record; int remaining, i = 0; unsigned long flags; + bool ends_before; spin_lock_irqsave(&tx_ctx->lock, flags); record = tls_get_record(tx_ctx, tcp_seq, &info->rcd_sn); @@ -209,9 +210,21 @@ tx_sync_info_get(struct mlx5e_ktls_offload_context_tx *priv_tx, goto out; } - if (unlikely(tcp_seq < tls_record_start_seq(record))) { - ret = tls_record_is_start_marker(record) ? - MLX5E_KTLS_SYNC_SKIP_NO_DATA : MLX5E_KTLS_SYNC_FAIL; + /* There are the following cases: + * 1. packet ends before start marker: bypass offload. + * 2. packet starts before start marker and ends after it: drop, + * not supported, breaks contract with kernel. + * 3. packet ends before tls record info starts: drop, + * this packet was already acknowledged and its record info + * was released. + */ + ends_before = before(tcp_seq + datalen, tls_record_start_seq(record)); + + if (unlikely(tls_record_is_start_marker(record))) { + ret = ends_before ? MLX5E_KTLS_SYNC_SKIP_NO_DATA : MLX5E_KTLS_SYNC_FAIL; + goto out; + } else if (ends_before) { + ret = MLX5E_KTLS_SYNC_FAIL; goto out; } @@ -337,7 +350,7 @@ mlx5e_ktls_tx_handle_ooo(struct mlx5e_ktls_offload_context_tx *priv_tx, u8 num_wqebbs; int i = 0; - ret = tx_sync_info_get(priv_tx, seq, &info); + ret = tx_sync_info_get(priv_tx, seq, datalen, &info); if (unlikely(ret != MLX5E_KTLS_SYNC_DONE)) { if (ret == MLX5E_KTLS_SYNC_SKIP_NO_DATA) { stats->tls_skip_no_sync_data++; @@ -351,14 +364,6 @@ mlx5e_ktls_tx_handle_ooo(struct mlx5e_ktls_offload_context_tx *priv_tx, goto err_out; } - if (unlikely(info.sync_len < 0)) { - if (likely(datalen <= -info.sync_len)) - return MLX5E_KTLS_SYNC_DONE; - - stats->tls_drop_bypass_req++; - goto err_out; - } - stats->tls_ooo++; tx_post_resync_params(sq, priv_tx, info.rcd_sn); @@ -378,8 +383,6 @@ mlx5e_ktls_tx_handle_ooo(struct mlx5e_ktls_offload_context_tx *priv_tx, if (unlikely(contig_wqebbs_room < num_wqebbs)) mlx5e_fill_sq_frag_edge(sq, wq, pi, contig_wqebbs_room); - tx_post_resync_params(sq, priv_tx, info.rcd_sn); - for (; i < info.nr_frags; i++) { unsigned int orig_fsz, frag_offset = 0, n = 0; skb_frag_t *f = &info.frags[i]; @@ -455,12 +458,18 @@ struct sk_buff *mlx5e_ktls_handle_tx_skb(struct net_device *netdev, enum mlx5e_ktls_sync_retval ret = mlx5e_ktls_tx_handle_ooo(priv_tx, sq, datalen, seq); - if (likely(ret == MLX5E_KTLS_SYNC_DONE)) + switch (ret) { + case MLX5E_KTLS_SYNC_DONE: *wqe = mlx5e_sq_fetch_wqe(sq, sizeof(**wqe), pi); - else if (ret == MLX5E_KTLS_SYNC_FAIL) + break; + case MLX5E_KTLS_SYNC_SKIP_NO_DATA: + if (likely(!skb->decrypted)) + goto out; + WARN_ON_ONCE(1); + /* fall-through */ + default: /* MLX5E_KTLS_SYNC_FAIL */ goto err_out; - else /* ret == MLX5E_KTLS_SYNC_SKIP_NO_DATA */ - goto out; + } } priv_tx->expected_seq = seq + datalen; diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c index 024e1cddfd0e..7e32b9e3667c 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c @@ -4036,6 +4036,13 @@ static int apply_police_params(struct mlx5e_priv *priv, u32 rate, u32 rate_mbps; int err; + vport_num = rpriv->rep->vport; + if (vport_num >= MLX5_VPORT_ECPF) { + NL_SET_ERR_MSG_MOD(extack, + "Ingress rate limit is supported only for Eswitch ports connected to VFs"); + return -EOPNOTSUPP; + } + esw = priv->mdev->priv.eswitch; /* rate is given in bytes/sec. * First convert to bits/sec and then round to the nearest mbit/secs. @@ -4044,8 +4051,6 @@ static int apply_police_params(struct mlx5e_priv *priv, u32 rate, * 1 mbit/sec. */ rate_mbps = rate ? max_t(u32, (rate * 8 + 500000) / 1000000, 1) : 0; - vport_num = rpriv->rep->vport; - err = mlx5_esw_modify_vport_rate(esw, vport_num, rate_mbps); if (err) NL_SET_ERR_MSG_MOD(extack, "failed applying action to hardware"); diff --git a/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c b/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c index 2c965ad0d744..3df3604e8929 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c @@ -1928,8 +1928,10 @@ static void mlx5_eswitch_clear_vf_vports_info(struct mlx5_eswitch *esw) struct mlx5_vport *vport; int i; - mlx5_esw_for_each_vf_vport(esw, i, vport, esw->esw_funcs.num_vfs) + mlx5_esw_for_each_vf_vport(esw, i, vport, esw->esw_funcs.num_vfs) { memset(&vport->info, 0, sizeof(vport->info)); + vport->info.link_state = MLX5_VPORT_ADMIN_STATE_AUTO; + } } /* Public E-Switch API */ diff --git a/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c b/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c index 243a5440867e..3e6412783078 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c @@ -866,7 +866,7 @@ static int esw_add_fdb_miss_rule(struct mlx5_eswitch *esw) */ #define ESW_SIZE (16 * 1024 * 1024) const unsigned int ESW_POOLS[4] = { 4 * 1024 * 1024, 1 * 1024 * 1024, - 64 * 1024, 4 * 1024 }; + 64 * 1024, 128 }; static int get_sz_from_pool(struct mlx5_eswitch *esw) @@ -1377,7 +1377,7 @@ static int esw_offloads_start(struct mlx5_eswitch *esw, return -EINVAL; } - mlx5_eswitch_disable(esw, false); + mlx5_eswitch_disable(esw, true); mlx5_eswitch_update_num_of_vfs(esw, esw->dev->priv.sriov.num_vfs); err = mlx5_eswitch_enable(esw, MLX5_ESWITCH_OFFLOADS); if (err) { @@ -2220,7 +2220,8 @@ int mlx5_esw_funcs_changed_handler(struct notifier_block *nb, unsigned long type int esw_offloads_enable(struct mlx5_eswitch *esw) { - int err; + struct mlx5_vport *vport; + int err, i; if (MLX5_CAP_ESW_FLOWTABLE_FDB(esw->dev, reformat) && MLX5_CAP_ESW_FLOWTABLE_FDB(esw->dev, decap)) @@ -2237,6 +2238,10 @@ int esw_offloads_enable(struct mlx5_eswitch *esw) if (err) goto err_vport_metadata; + /* Representor will control the vport link state */ + mlx5_esw_for_each_vf_vport(esw, i, vport, esw->esw_funcs.num_vfs) + vport->info.link_state = MLX5_VPORT_ADMIN_STATE_DOWN; + err = mlx5_eswitch_enable_pf_vf_vports(esw, MLX5_VPORT_UC_ADDR_CHANGE); if (err) goto err_vports; @@ -2266,7 +2271,7 @@ static int esw_offloads_stop(struct mlx5_eswitch *esw, { int err, err1; - mlx5_eswitch_disable(esw, false); + mlx5_eswitch_disable(esw, true); err = mlx5_eswitch_enable(esw, MLX5_ESWITCH_LEGACY); if (err) { NL_SET_ERR_MSG_MOD(extack, "Failed setting eswitch to legacy"); diff --git a/drivers/net/ethernet/mellanox/mlx5/core/main.c b/drivers/net/ethernet/mellanox/mlx5/core/main.c index cf7b8da0f010..f554cfddcf4e 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/main.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/main.c @@ -1563,6 +1563,7 @@ static const struct pci_device_id mlx5_core_pci_table[] = { { PCI_VDEVICE(MELLANOX, 0x101d) }, /* ConnectX-6 Dx */ { PCI_VDEVICE(MELLANOX, 0x101e), MLX5_PCI_DEV_IS_VF}, /* ConnectX Family mlx5Gen Virtual Function */ { PCI_VDEVICE(MELLANOX, 0x101f) }, /* ConnectX-6 LX */ + { PCI_VDEVICE(MELLANOX, 0x1021) }, /* ConnectX-7 */ { PCI_VDEVICE(MELLANOX, 0xa2d2) }, /* BlueField integrated ConnectX-5 network controller */ { PCI_VDEVICE(MELLANOX, 0xa2d3), MLX5_PCI_DEV_IS_VF}, /* BlueField integrated ConnectX-5 network controller VF */ { PCI_VDEVICE(MELLANOX, 0xa2d6) }, /* BlueField-2 integrated ConnectX-6 Dx network controller */ diff --git a/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_send.c b/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_send.c index 51803eef13dd..c7f10d4f8f8d 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_send.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_send.c @@ -1,6 +1,7 @@ // SPDX-License-Identifier: GPL-2.0 OR Linux-OpenIB /* Copyright (c) 2019 Mellanox Technologies. */ +#include #include "dr_types.h" #define QUEUE_SIZE 128 @@ -729,7 +730,7 @@ static struct mlx5dr_cq *dr_create_cq(struct mlx5_core_dev *mdev, if (!in) goto err_cqwq; - vector = smp_processor_id() % mlx5_comp_vectors_count(mdev); + vector = raw_smp_processor_id() % mlx5_comp_vectors_count(mdev); err = mlx5_vector2eqn(mdev, vector, &eqn, &irqn); if (err) { kvfree(in); diff --git a/drivers/net/ethernet/mellanox/mlx5/core/steering/fs_dr.c b/drivers/net/ethernet/mellanox/mlx5/core/steering/fs_dr.c index 3d587d0bdbbe..1e32e2443f73 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/steering/fs_dr.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/steering/fs_dr.c @@ -352,26 +352,16 @@ static int mlx5_cmd_dr_create_fte(struct mlx5_flow_root_namespace *ns, if (fte->action.action & MLX5_FLOW_CONTEXT_ACTION_FWD_DEST) { list_for_each_entry(dst, &fte->node.children, node.list) { enum mlx5_flow_destination_type type = dst->dest_attr.type; - u32 id; if (num_actions == MLX5_FLOW_CONTEXT_ACTION_MAX) { err = -ENOSPC; goto free_actions; } - switch (type) { - case MLX5_FLOW_DESTINATION_TYPE_COUNTER: - id = dst->dest_attr.counter_id; + if (type == MLX5_FLOW_DESTINATION_TYPE_COUNTER) + continue; - tmp_action = - mlx5dr_action_create_flow_counter(id); - if (!tmp_action) { - err = -ENOMEM; - goto free_actions; - } - fs_dr_actions[fs_dr_num_actions++] = tmp_action; - actions[num_actions++] = tmp_action; - break; + switch (type) { case MLX5_FLOW_DESTINATION_TYPE_FLOW_TABLE: tmp_action = create_ft_action(dev, dst); if (!tmp_action) { @@ -397,6 +387,32 @@ static int mlx5_cmd_dr_create_fte(struct mlx5_flow_root_namespace *ns, } } + if (fte->action.action & MLX5_FLOW_CONTEXT_ACTION_COUNT) { + list_for_each_entry(dst, &fte->node.children, node.list) { + u32 id; + + if (dst->dest_attr.type != + MLX5_FLOW_DESTINATION_TYPE_COUNTER) + continue; + + if (num_actions == MLX5_FLOW_CONTEXT_ACTION_MAX) { + err = -ENOSPC; + goto free_actions; + } + + id = dst->dest_attr.counter_id; + tmp_action = + mlx5dr_action_create_flow_counter(id); + if (!tmp_action) { + err = -ENOMEM; + goto free_actions; + } + + fs_dr_actions[fs_dr_num_actions++] = tmp_action; + actions[num_actions++] = tmp_action; + } + } + params.match_sz = match_sz; params.match_buf = (u64 *)fte->val;