From c1948390d78b5183ee9b7dd831efd7f6ac496ab0 Mon Sep 17 00:00:00 2001 From: Maor Gottlieb Date: Mon, 27 Jan 2020 09:27:51 +0200 Subject: [PATCH 1/5] net/mlx5: Fix deadlock in fs_core free_match_list could be called when the flow table is already locked. We need to pass this notation to tree_put_node. It fixes the following lockdep warnning: [ 1797.268537] ============================================ [ 1797.276837] WARNING: possible recursive locking detected [ 1797.285101] 5.5.0-rc5+ #10 Not tainted [ 1797.291641] -------------------------------------------- [ 1797.299917] handler10/9296 is trying to acquire lock: [ 1797.307885] ffff889ad399a0a0 (&node->lock){++++}, at: tree_put_node+0x1d5/0x210 [mlx5_core] [ 1797.319694] [ 1797.319694] but task is already holding lock: [ 1797.330904] ffff889ad399a0a0 (&node->lock){++++}, at: nested_down_write_ref_node.part.33+0x1a/0x60 [mlx5_core] [ 1797.344707] [ 1797.344707] other info that might help us debug this: [ 1797.356952] Possible unsafe locking scenario: [ 1797.356952] [ 1797.368333] CPU0 [ 1797.373357] ---- [ 1797.378364] lock(&node->lock); [ 1797.384222] lock(&node->lock); [ 1797.390031] [ 1797.390031] *** DEADLOCK *** [ 1797.390031] [ 1797.403003] May be due to missing lock nesting notation [ 1797.403003] [ 1797.414691] 3 locks held by handler10/9296: [ 1797.421465] #0: ffff889cf2c5a110 (&block->cb_lock){++++}, at: tc_setup_cb_add+0x70/0x250 [ 1797.432810] #1: ffff88a030081490 (&comp->sem){++++}, at: mlx5_devcom_get_peer_data+0x4c/0xb0 [mlx5_core] [ 1797.445829] #2: ffff889ad399a0a0 (&node->lock){++++}, at: nested_down_write_ref_node.part.33+0x1a/0x60 [mlx5_core] [ 1797.459913] [ 1797.459913] stack backtrace: [ 1797.469436] CPU: 1 PID: 9296 Comm: handler10 Kdump: loaded Not tainted 5.5.0-rc5+ #10 [ 1797.480643] Hardware name: Dell Inc. PowerEdge R730/072T6D, BIOS 2.4.3 01/17/2017 [ 1797.491480] Call Trace: [ 1797.496701] dump_stack+0x96/0xe0 [ 1797.502864] __lock_acquire.cold.63+0xf8/0x212 [ 1797.510301] ? lockdep_hardirqs_on+0x250/0x250 [ 1797.517701] ? mark_held_locks+0x55/0xa0 [ 1797.524547] ? quarantine_put+0xb7/0x160 [ 1797.531422] ? lockdep_hardirqs_on+0x17d/0x250 [ 1797.538913] lock_acquire+0xd6/0x1f0 [ 1797.545529] ? tree_put_node+0x1d5/0x210 [mlx5_core] [ 1797.553701] down_write+0x94/0x140 [ 1797.560206] ? tree_put_node+0x1d5/0x210 [mlx5_core] [ 1797.568464] ? down_write_killable_nested+0x170/0x170 [ 1797.576925] ? del_hw_flow_group+0xde/0x1f0 [mlx5_core] [ 1797.585629] tree_put_node+0x1d5/0x210 [mlx5_core] [ 1797.593891] ? free_match_list.part.25+0x147/0x170 [mlx5_core] [ 1797.603389] free_match_list.part.25+0xe0/0x170 [mlx5_core] [ 1797.612654] _mlx5_add_flow_rules+0x17e2/0x20b0 [mlx5_core] [ 1797.621838] ? lock_acquire+0xd6/0x1f0 [ 1797.629028] ? esw_get_prio_table+0xb0/0x3e0 [mlx5_core] [ 1797.637981] ? alloc_insert_flow_group+0x420/0x420 [mlx5_core] [ 1797.647459] ? try_to_wake_up+0x4c7/0xc70 [ 1797.654881] ? lock_downgrade+0x350/0x350 [ 1797.662271] ? __mutex_unlock_slowpath+0xb1/0x3f0 [ 1797.670396] ? find_held_lock+0xac/0xd0 [ 1797.677540] ? mlx5_add_flow_rules+0xdc/0x360 [mlx5_core] [ 1797.686467] mlx5_add_flow_rules+0xdc/0x360 [mlx5_core] [ 1797.695134] ? _mlx5_add_flow_rules+0x20b0/0x20b0 [mlx5_core] [ 1797.704270] ? irq_exit+0xa5/0x170 [ 1797.710764] ? retint_kernel+0x10/0x10 [ 1797.717698] ? mlx5_eswitch_set_rule_source_port.isra.9+0x122/0x230 [mlx5_core] [ 1797.728708] mlx5_eswitch_add_offloaded_rule+0x465/0x6d0 [mlx5_core] [ 1797.738713] ? mlx5_eswitch_get_prio_range+0x30/0x30 [mlx5_core] [ 1797.748384] ? mlx5_fc_stats_work+0x670/0x670 [mlx5_core] [ 1797.757400] mlx5e_tc_offload_fdb_rules.isra.27+0x24/0x90 [mlx5_core] [ 1797.767665] mlx5e_tc_add_fdb_flow+0xaf8/0xd40 [mlx5_core] [ 1797.776886] ? mlx5e_encap_put+0xd0/0xd0 [mlx5_core] [ 1797.785562] ? mlx5e_alloc_flow.isra.43+0x18c/0x1c0 [mlx5_core] [ 1797.795353] __mlx5e_add_fdb_flow+0x2e2/0x440 [mlx5_core] [ 1797.804558] ? mlx5e_tc_update_neigh_used_value+0x8c0/0x8c0 [mlx5_core] [ 1797.815093] ? wait_for_completion+0x260/0x260 [ 1797.823272] mlx5e_configure_flower+0xe94/0x1620 [mlx5_core] [ 1797.832792] ? __mlx5e_add_fdb_flow+0x440/0x440 [mlx5_core] [ 1797.842096] ? down_read+0x11a/0x2e0 [ 1797.849090] ? down_write+0x140/0x140 [ 1797.856142] ? mlx5e_rep_indr_setup_block_cb+0xc0/0xc0 [mlx5_core] [ 1797.866027] tc_setup_cb_add+0x11a/0x250 [ 1797.873339] fl_hw_replace_filter+0x25e/0x320 [cls_flower] [ 1797.882385] ? fl_hw_destroy_filter+0x1c0/0x1c0 [cls_flower] [ 1797.891607] fl_change+0x1d54/0x1fb6 [cls_flower] [ 1797.899772] ? __rhashtable_insert_fast.constprop.50+0x9f0/0x9f0 [cls_flower] [ 1797.910728] ? lock_downgrade+0x350/0x350 [ 1797.918187] ? __radix_tree_lookup+0xa5/0x130 [ 1797.926046] ? fl_set_key+0x1590/0x1590 [cls_flower] [ 1797.934611] ? __rhashtable_insert_fast.constprop.50+0x9f0/0x9f0 [cls_flower] [ 1797.945673] tc_new_tfilter+0xcd1/0x1240 [ 1797.953138] ? tc_del_tfilter+0xb10/0xb10 [ 1797.960688] ? avc_has_perm_noaudit+0x92/0x320 [ 1797.968721] ? avc_has_perm_noaudit+0x1df/0x320 [ 1797.976816] ? avc_has_extended_perms+0x990/0x990 [ 1797.985090] ? mark_lock+0xaa/0x9e0 [ 1797.991988] ? match_held_lock+0x1b/0x240 [ 1797.999457] ? match_held_lock+0x1b/0x240 [ 1798.006859] ? find_held_lock+0xac/0xd0 [ 1798.014045] ? symbol_put_addr+0x40/0x40 [ 1798.021317] ? rcu_read_lock_sched_held+0xd0/0xd0 [ 1798.029460] ? tc_del_tfilter+0xb10/0xb10 [ 1798.036810] rtnetlink_rcv_msg+0x4d5/0x620 [ 1798.044236] ? rtnl_bridge_getlink+0x460/0x460 [ 1798.052034] ? lockdep_hardirqs_on+0x250/0x250 [ 1798.059837] ? match_held_lock+0x1b/0x240 [ 1798.067146] ? find_held_lock+0xac/0xd0 [ 1798.074246] netlink_rcv_skb+0xc6/0x1f0 [ 1798.081339] ? rtnl_bridge_getlink+0x460/0x460 [ 1798.089104] ? netlink_ack+0x440/0x440 [ 1798.096061] netlink_unicast+0x2d4/0x3b0 [ 1798.103189] ? netlink_attachskb+0x3f0/0x3f0 [ 1798.110724] ? _copy_from_iter_full+0xda/0x370 [ 1798.118415] netlink_sendmsg+0x3ba/0x6a0 [ 1798.125478] ? netlink_unicast+0x3b0/0x3b0 [ 1798.132705] ? netlink_unicast+0x3b0/0x3b0 [ 1798.139880] sock_sendmsg+0x94/0xa0 [ 1798.146332] ____sys_sendmsg+0x36c/0x3f0 [ 1798.153251] ? copy_msghdr_from_user+0x165/0x230 [ 1798.160941] ? kernel_sendmsg+0x30/0x30 [ 1798.167738] ___sys_sendmsg+0xeb/0x150 [ 1798.174411] ? sendmsg_copy_msghdr+0x30/0x30 [ 1798.181649] ? lock_downgrade+0x350/0x350 [ 1798.188559] ? rcu_read_lock_sched_held+0xd0/0xd0 [ 1798.196239] ? __fget+0x21d/0x320 [ 1798.202335] ? do_dup2+0x2a0/0x2a0 [ 1798.208499] ? lock_downgrade+0x350/0x350 [ 1798.215366] ? __fget_light+0xd6/0xf0 [ 1798.221808] ? syscall_trace_enter+0x369/0x5d0 [ 1798.229112] __sys_sendmsg+0xd3/0x160 [ 1798.235511] ? __sys_sendmsg_sock+0x60/0x60 [ 1798.242478] ? syscall_trace_enter+0x233/0x5d0 [ 1798.249721] ? syscall_slow_exit_work+0x280/0x280 [ 1798.257211] ? do_syscall_64+0x1e/0x2e0 [ 1798.263680] do_syscall_64+0x72/0x2e0 [ 1798.269950] entry_SYSCALL_64_after_hwframe+0x49/0xbe Fixes: bd71b08ec2ee ("net/mlx5: Support multiple updates of steering rules in parallel") Signed-off-by: Maor Gottlieb Signed-off-by: Alaa Hleihel Reviewed-by: Mark Bloch Signed-off-by: Saeed Mahameed --- drivers/net/ethernet/mellanox/mlx5/core/fs_core.c | 15 ++++++++------- 1 file changed, 8 insertions(+), 7 deletions(-) diff --git a/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c b/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c index c7a16ae05fa8..9dc24241dc91 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c @@ -1582,16 +1582,16 @@ struct match_list_head { struct match_list first; }; -static void free_match_list(struct match_list_head *head) +static void free_match_list(struct match_list_head *head, bool ft_locked) { if (!list_empty(&head->list)) { struct match_list *iter, *match_tmp; list_del(&head->first.list); - tree_put_node(&head->first.g->node, false); + tree_put_node(&head->first.g->node, ft_locked); list_for_each_entry_safe(iter, match_tmp, &head->list, list) { - tree_put_node(&iter->g->node, false); + tree_put_node(&iter->g->node, ft_locked); list_del(&iter->list); kfree(iter); } @@ -1600,7 +1600,8 @@ static void free_match_list(struct match_list_head *head) static int build_match_list(struct match_list_head *match_head, struct mlx5_flow_table *ft, - const struct mlx5_flow_spec *spec) + const struct mlx5_flow_spec *spec, + bool ft_locked) { struct rhlist_head *tmp, *list; struct mlx5_flow_group *g; @@ -1625,7 +1626,7 @@ static int build_match_list(struct match_list_head *match_head, curr_match = kmalloc(sizeof(*curr_match), GFP_ATOMIC); if (!curr_match) { - free_match_list(match_head); + free_match_list(match_head, ft_locked); err = -ENOMEM; goto out; } @@ -1805,7 +1806,7 @@ _mlx5_add_flow_rules(struct mlx5_flow_table *ft, version = atomic_read(&ft->node.version); /* Collect all fgs which has a matching match_criteria */ - err = build_match_list(&match_head, ft, spec); + err = build_match_list(&match_head, ft, spec, take_write); if (err) { if (take_write) up_write_ref_node(&ft->node, false); @@ -1819,7 +1820,7 @@ _mlx5_add_flow_rules(struct mlx5_flow_table *ft, rule = try_add_to_existing_fg(ft, &match_head.list, spec, flow_act, dest, dest_num, version); - free_match_list(&match_head); + free_match_list(&match_head, take_write); if (!IS_ERR(rule) || (PTR_ERR(rule) != -ENOENT && PTR_ERR(rule) != -EAGAIN)) { if (take_write) From 0dc2c534f17c05bed0622b37a744bc38b48ca88a Mon Sep 17 00:00:00 2001 From: Raed Salem Date: Tue, 24 Dec 2019 09:54:45 +0200 Subject: [PATCH 2/5] net/mlx5: IPsec, Fix esp modify function attribute The function mlx5_fpga_esp_validate_xfrm_attrs is wrongly used with negative negation as zero value indicates success but it used as failure return value instead. Fix by remove the unary not negation operator. Fixes: 05564d0ae075 ("net/mlx5: Add flow-steering commands for FPGA IPSec implementation") Signed-off-by: Raed Salem Reviewed-by: Boris Pismenny Signed-off-by: Saeed Mahameed --- drivers/net/ethernet/mellanox/mlx5/core/fpga/ipsec.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/mellanox/mlx5/core/fpga/ipsec.c b/drivers/net/ethernet/mellanox/mlx5/core/fpga/ipsec.c index e4ec0e03c289..4ed4d4d8e073 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/fpga/ipsec.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/fpga/ipsec.c @@ -1478,7 +1478,7 @@ int mlx5_fpga_esp_modify_xfrm(struct mlx5_accel_esp_xfrm *xfrm, if (!memcmp(&xfrm->attrs, attrs, sizeof(xfrm->attrs))) return 0; - if (!mlx5_fpga_esp_validate_xfrm_attrs(mdev, attrs)) { + if (mlx5_fpga_esp_validate_xfrm_attrs(mdev, attrs)) { mlx5_core_warn(mdev, "Tried to create an esp with unsupported attrs\n"); return -EOPNOTSUPP; } From 08db2cf577487f5123aebcc2f913e0b8a2c14b43 Mon Sep 17 00:00:00 2001 From: Raed Salem Date: Wed, 23 Oct 2019 16:41:21 +0300 Subject: [PATCH 3/5] net/mlx5: IPsec, fix memory leak at mlx5_fpga_ipsec_delete_sa_ctx SA context is allocated at mlx5_fpga_ipsec_create_sa_ctx, however the counterpart mlx5_fpga_ipsec_delete_sa_ctx function nullifies sa_ctx pointer without freeing the memory allocated, hence the memory leak. Fix by free SA context when the SA is released. Fixes: d6c4f0298cec ("net/mlx5: Refactor accel IPSec code") Signed-off-by: Raed Salem Reviewed-by: Boris Pismenny Signed-off-by: Saeed Mahameed --- drivers/net/ethernet/mellanox/mlx5/core/fpga/ipsec.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/ethernet/mellanox/mlx5/core/fpga/ipsec.c b/drivers/net/ethernet/mellanox/mlx5/core/fpga/ipsec.c index 4ed4d4d8e073..4c61d25d2e88 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/fpga/ipsec.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/fpga/ipsec.c @@ -850,6 +850,7 @@ void mlx5_fpga_ipsec_delete_sa_ctx(void *context) mutex_lock(&fpga_xfrm->lock); if (!--fpga_xfrm->num_rules) { mlx5_fpga_ipsec_release_sa_ctx(fpga_xfrm->sa_ctx); + kfree(fpga_xfrm->sa_ctx); fpga_xfrm->sa_ctx = NULL; } mutex_unlock(&fpga_xfrm->lock); From b57e66ad42d051ed31319c28ed1b62b191299a29 Mon Sep 17 00:00:00 2001 From: Tariq Toukan Date: Thu, 9 Jan 2020 15:53:37 +0200 Subject: [PATCH 4/5] net/mlx5e: TX, Error completion is for last WQE in batch For a cyclic work queue, when not requesting a completion per WQE, a single CQE might indicate the completion of several WQEs. However, in case some WQE in the batch causes an error, then an error completion is issued, breaking the batch, and pointing to the offending WQE in the wqe_counter field. Hence, WQE-specific error CQE handling (like printing, breaking, etc...) should be performed only for the last WQE in batch. Fixes: 130c7b46c93d ("net/mlx5e: TX, Dump WQs wqe descriptors on CQE with error events") Fixes: fd9b4be8002c ("net/mlx5e: RX, Support multiple outstanding UMR posts") Signed-off-by: Tariq Toukan Reviewed-by: Aya Levin Signed-off-by: Saeed Mahameed --- .../net/ethernet/mellanox/mlx5/core/en_rx.c | 16 +++++---- .../net/ethernet/mellanox/mlx5/core/en_tx.c | 33 ++++++++----------- 2 files changed, 23 insertions(+), 26 deletions(-) diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_rx.c b/drivers/net/ethernet/mellanox/mlx5/core/en_rx.c index 9e9960146e5b..1c3ab69cbd96 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_rx.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_rx.c @@ -613,13 +613,6 @@ void mlx5e_poll_ico_cq(struct mlx5e_cq *cq) wqe_counter = be16_to_cpu(cqe->wqe_counter); - if (unlikely(get_cqe_opcode(cqe) != MLX5_CQE_REQ)) { - netdev_WARN_ONCE(cq->channel->netdev, - "Bad OP in ICOSQ CQE: 0x%x\n", get_cqe_opcode(cqe)); - if (!test_and_set_bit(MLX5E_SQ_STATE_RECOVERING, &sq->state)) - queue_work(cq->channel->priv->wq, &sq->recover_work); - break; - } do { struct mlx5e_sq_wqe_info *wi; u16 ci; @@ -629,6 +622,15 @@ void mlx5e_poll_ico_cq(struct mlx5e_cq *cq) ci = mlx5_wq_cyc_ctr2ix(&sq->wq, sqcc); wi = &sq->db.ico_wqe[ci]; + if (last_wqe && unlikely(get_cqe_opcode(cqe) != MLX5_CQE_REQ)) { + netdev_WARN_ONCE(cq->channel->netdev, + "Bad OP in ICOSQ CQE: 0x%x\n", + get_cqe_opcode(cqe)); + if (!test_and_set_bit(MLX5E_SQ_STATE_RECOVERING, &sq->state)) + queue_work(cq->channel->priv->wq, &sq->recover_work); + break; + } + if (likely(wi->opcode == MLX5_OPCODE_UMR)) { sqcc += MLX5E_UMR_WQEBBS; wi->umr.rq->mpwqe.umr_completed++; diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_tx.c b/drivers/net/ethernet/mellanox/mlx5/core/en_tx.c index 2565ba8692d9..ee60383adc5b 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_tx.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_tx.c @@ -451,34 +451,17 @@ bool mlx5e_poll_tx_cq(struct mlx5e_cq *cq, int napi_budget) i = 0; do { + struct mlx5e_tx_wqe_info *wi; u16 wqe_counter; bool last_wqe; + u16 ci; mlx5_cqwq_pop(&cq->wq); wqe_counter = be16_to_cpu(cqe->wqe_counter); - if (unlikely(get_cqe_opcode(cqe) == MLX5_CQE_REQ_ERR)) { - if (!test_and_set_bit(MLX5E_SQ_STATE_RECOVERING, - &sq->state)) { - struct mlx5e_tx_wqe_info *wi; - u16 ci; - - ci = mlx5_wq_cyc_ctr2ix(&sq->wq, sqcc); - wi = &sq->db.wqe_info[ci]; - mlx5e_dump_error_cqe(sq, - (struct mlx5_err_cqe *)cqe); - mlx5_wq_cyc_wqe_dump(&sq->wq, ci, wi->num_wqebbs); - queue_work(cq->channel->priv->wq, - &sq->recover_work); - } - stats->cqe_err++; - } - do { - struct mlx5e_tx_wqe_info *wi; struct sk_buff *skb; - u16 ci; int j; last_wqe = (sqcc == wqe_counter); @@ -516,6 +499,18 @@ bool mlx5e_poll_tx_cq(struct mlx5e_cq *cq, int napi_budget) napi_consume_skb(skb, napi_budget); } while (!last_wqe); + if (unlikely(get_cqe_opcode(cqe) == MLX5_CQE_REQ_ERR)) { + if (!test_and_set_bit(MLX5E_SQ_STATE_RECOVERING, + &sq->state)) { + mlx5e_dump_error_cqe(sq, + (struct mlx5_err_cqe *)cqe); + mlx5_wq_cyc_wqe_dump(&sq->wq, ci, wi->num_wqebbs); + queue_work(cq->channel->priv->wq, + &sq->recover_work); + } + stats->cqe_err++; + } + } while ((++i < MLX5E_TX_CQ_POLL_BUDGET) && (cqe = mlx5_cqwq_get_cqe(&cq->wq))); stats->cqes += i; From 61c00cca41aeeaa8e5263c2f81f28534bc1efafb Mon Sep 17 00:00:00 2001 From: Tariq Toukan Date: Mon, 27 Jan 2020 14:18:14 +0200 Subject: [PATCH 5/5] net/mlx5: Deprecate usage of generic TLS HW capability bit Deprecate the generic TLS cap bit, use the new TX-specific TLS cap bit instead. Fixes: a12ff35e0fb7 ("net/mlx5: Introduce TLS TX offload hardware bits and structures") Signed-off-by: Tariq Toukan Reviewed-by: Eran Ben Elisha Signed-off-by: Saeed Mahameed --- drivers/net/ethernet/mellanox/mlx5/core/accel/tls.h | 2 +- .../net/ethernet/mellanox/mlx5/core/en_accel/tls_rxtx.c | 2 +- drivers/net/ethernet/mellanox/mlx5/core/fw.c | 2 +- include/linux/mlx5/mlx5_ifc.h | 7 ++++--- 4 files changed, 7 insertions(+), 6 deletions(-) diff --git a/drivers/net/ethernet/mellanox/mlx5/core/accel/tls.h b/drivers/net/ethernet/mellanox/mlx5/core/accel/tls.h index d787bc0a4155..e09bc3858d57 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/accel/tls.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/accel/tls.h @@ -45,7 +45,7 @@ void mlx5_ktls_destroy_key(struct mlx5_core_dev *mdev, u32 key_id); static inline bool mlx5_accel_is_ktls_device(struct mlx5_core_dev *mdev) { - if (!MLX5_CAP_GEN(mdev, tls)) + if (!MLX5_CAP_GEN(mdev, tls_tx)) return false; if (!MLX5_CAP_GEN(mdev, log_max_dek)) diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_accel/tls_rxtx.c b/drivers/net/ethernet/mellanox/mlx5/core/en_accel/tls_rxtx.c index 71384ad1a443..ef1ed15a53b4 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_accel/tls_rxtx.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_accel/tls_rxtx.c @@ -269,7 +269,7 @@ struct sk_buff *mlx5e_tls_handle_tx_skb(struct net_device *netdev, int datalen; u32 skb_seq; - if (MLX5_CAP_GEN(sq->channel->mdev, tls)) { + if (MLX5_CAP_GEN(sq->channel->mdev, tls_tx)) { skb = mlx5e_ktls_handle_tx_skb(netdev, sq, skb, wqe, pi); goto out; } diff --git a/drivers/net/ethernet/mellanox/mlx5/core/fw.c b/drivers/net/ethernet/mellanox/mlx5/core/fw.c index d89ff1d09119..909a7f284614 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/fw.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/fw.c @@ -242,7 +242,7 @@ int mlx5_query_hca_caps(struct mlx5_core_dev *dev) return err; } - if (MLX5_CAP_GEN(dev, tls)) { + if (MLX5_CAP_GEN(dev, tls_tx)) { err = mlx5_core_get_caps(dev, MLX5_CAP_TLS); if (err) return err; diff --git a/include/linux/mlx5/mlx5_ifc.h b/include/linux/mlx5/mlx5_ifc.h index 032cd6630720..ff8c9d527bb4 100644 --- a/include/linux/mlx5/mlx5_ifc.h +++ b/include/linux/mlx5/mlx5_ifc.h @@ -1448,14 +1448,15 @@ struct mlx5_ifc_cmd_hca_cap_bits { u8 reserved_at_440[0x20]; - u8 tls[0x1]; - u8 reserved_at_461[0x2]; + u8 reserved_at_460[0x3]; u8 log_max_uctx[0x5]; u8 reserved_at_468[0x3]; u8 log_max_umem[0x5]; u8 max_num_eqs[0x10]; - u8 reserved_at_480[0x3]; + u8 reserved_at_480[0x1]; + u8 tls_tx[0x1]; + u8 reserved_at_482[0x1]; u8 log_max_l2_table[0x5]; u8 reserved_at_488[0x8]; u8 log_uar_page_sz[0x10];