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Diffstat (limited to 'drivers/net/ethernet/mellanox')
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/accel/tls.h2
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/en_accel/tls_rxtx.c2
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/en_rx.c16
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/en_tx.c33
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/fpga/ipsec.c3
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/fs_core.c15
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/fw.c2
-rw-r--r--drivers/net/ethernet/mellanox/mlxsw/core_hwmon.c6
-rw-r--r--drivers/net/ethernet/mellanox/mlxsw/core_thermal.c8
-rw-r--r--drivers/net/ethernet/mellanox/mlxsw/spectrum_dpipe.c3
-rw-r--r--drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c55
11 files changed, 102 insertions, 43 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/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;
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/fpga/ipsec.c b/drivers/net/ethernet/mellanox/mlx5/core/fpga/ipsec.c
index e4ec0e03c289..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);
@@ -1478,7 +1479,7 @@ 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;
}
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 @@ search_again_locked:
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 @@ search_again_locked:
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)
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/drivers/net/ethernet/mellanox/mlxsw/core_hwmon.c b/drivers/net/ethernet/mellanox/mlxsw/core_hwmon.c
index 9bf8da5f6daf..3fe878d7c94c 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/core_hwmon.c
+++ b/drivers/net/ethernet/mellanox/mlxsw/core_hwmon.c
@@ -573,6 +573,7 @@ static int mlxsw_hwmon_module_init(struct mlxsw_hwmon *mlxsw_hwmon)
static int mlxsw_hwmon_gearbox_init(struct mlxsw_hwmon *mlxsw_hwmon)
{
+ enum mlxsw_reg_mgpir_device_type device_type;
int index, max_index, sensor_index;
char mgpir_pl[MLXSW_REG_MGPIR_LEN];
char mtmp_pl[MLXSW_REG_MTMP_LEN];
@@ -584,8 +585,9 @@ static int mlxsw_hwmon_gearbox_init(struct mlxsw_hwmon *mlxsw_hwmon)
if (err)
return err;
- mlxsw_reg_mgpir_unpack(mgpir_pl, &gbox_num, NULL, NULL, NULL);
- if (!gbox_num)
+ mlxsw_reg_mgpir_unpack(mgpir_pl, &gbox_num, &device_type, NULL, NULL);
+ if (device_type != MLXSW_REG_MGPIR_DEVICE_TYPE_GEARBOX_DIE ||
+ !gbox_num)
return 0;
index = mlxsw_hwmon->module_sensor_max;
diff --git a/drivers/net/ethernet/mellanox/mlxsw/core_thermal.c b/drivers/net/ethernet/mellanox/mlxsw/core_thermal.c
index c721b171bd8d..ce0a6837daa3 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/core_thermal.c
+++ b/drivers/net/ethernet/mellanox/mlxsw/core_thermal.c
@@ -895,8 +895,10 @@ static int
mlxsw_thermal_gearboxes_init(struct device *dev, struct mlxsw_core *core,
struct mlxsw_thermal *thermal)
{
+ enum mlxsw_reg_mgpir_device_type device_type;
struct mlxsw_thermal_module *gearbox_tz;
char mgpir_pl[MLXSW_REG_MGPIR_LEN];
+ u8 gbox_num;
int i;
int err;
@@ -908,11 +910,13 @@ mlxsw_thermal_gearboxes_init(struct device *dev, struct mlxsw_core *core,
if (err)
return err;
- mlxsw_reg_mgpir_unpack(mgpir_pl, &thermal->tz_gearbox_num, NULL, NULL,
+ mlxsw_reg_mgpir_unpack(mgpir_pl, &gbox_num, &device_type, NULL,
NULL);
- if (!thermal->tz_gearbox_num)
+ if (device_type != MLXSW_REG_MGPIR_DEVICE_TYPE_GEARBOX_DIE ||
+ !gbox_num)
return 0;
+ thermal->tz_gearbox_num = gbox_num;
thermal->tz_gearbox_arr = kcalloc(thermal->tz_gearbox_num,
sizeof(*thermal->tz_gearbox_arr),
GFP_KERNEL);
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_dpipe.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_dpipe.c
index 49933818c6f5..2dc0978428e6 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_dpipe.c
+++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_dpipe.c
@@ -215,7 +215,7 @@ mlxsw_sp_dpipe_table_erif_entries_dump(void *priv, bool counters_enabled,
start_again:
err = devlink_dpipe_entry_ctx_prepare(dump_ctx);
if (err)
- return err;
+ goto err_ctx_prepare;
j = 0;
for (; i < rif_count; i++) {
struct mlxsw_sp_rif *rif = mlxsw_sp_rif_by_index(mlxsw_sp, i);
@@ -247,6 +247,7 @@ start_again:
return 0;
err_entry_append:
err_entry_get:
+err_ctx_prepare:
rtnl_unlock();
devlink_dpipe_entry_clear(&entry);
return err;
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c
index ce707723f8cf..4a77b511ead2 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c
+++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c
@@ -4844,6 +4844,23 @@ mlxsw_sp_fib_node_entry_unlink(struct mlxsw_sp *mlxsw_sp,
fib_node->fib_entry = NULL;
}
+static bool mlxsw_sp_fib4_allow_replace(struct mlxsw_sp_fib4_entry *fib4_entry)
+{
+ struct mlxsw_sp_fib_node *fib_node = fib4_entry->common.fib_node;
+ struct mlxsw_sp_fib4_entry *fib4_replaced;
+
+ if (!fib_node->fib_entry)
+ return true;
+
+ fib4_replaced = container_of(fib_node->fib_entry,
+ struct mlxsw_sp_fib4_entry, common);
+ if (fib4_entry->tb_id == RT_TABLE_MAIN &&
+ fib4_replaced->tb_id == RT_TABLE_LOCAL)
+ return false;
+
+ return true;
+}
+
static int
mlxsw_sp_router_fib4_replace(struct mlxsw_sp *mlxsw_sp,
const struct fib_entry_notifier_info *fen_info)
@@ -4872,6 +4889,12 @@ mlxsw_sp_router_fib4_replace(struct mlxsw_sp *mlxsw_sp,
goto err_fib4_entry_create;
}
+ if (!mlxsw_sp_fib4_allow_replace(fib4_entry)) {
+ mlxsw_sp_fib4_entry_destroy(mlxsw_sp, fib4_entry);
+ mlxsw_sp_fib_node_put(mlxsw_sp, fib_node);
+ return 0;
+ }
+
replaced = fib_node->fib_entry;
err = mlxsw_sp_fib_node_entry_link(mlxsw_sp, &fib4_entry->common);
if (err) {
@@ -4908,7 +4931,7 @@ static void mlxsw_sp_router_fib4_del(struct mlxsw_sp *mlxsw_sp,
return;
fib4_entry = mlxsw_sp_fib4_entry_lookup(mlxsw_sp, fen_info);
- if (WARN_ON(!fib4_entry))
+ if (!fib4_entry)
return;
fib_node = fib4_entry->common.fib_node;
@@ -4970,6 +4993,9 @@ static void mlxsw_sp_rt6_release(struct fib6_info *rt)
static void mlxsw_sp_rt6_destroy(struct mlxsw_sp_rt6 *mlxsw_sp_rt6)
{
+ struct fib6_nh *fib6_nh = mlxsw_sp_rt6->rt->fib6_nh;
+
+ fib6_nh->fib_nh_flags &= ~RTNH_F_OFFLOAD;
mlxsw_sp_rt6_release(mlxsw_sp_rt6->rt);
kfree(mlxsw_sp_rt6);
}
@@ -5408,6 +5434,27 @@ mlxsw_sp_fib6_entry_lookup(struct mlxsw_sp *mlxsw_sp,
return NULL;
}
+static bool mlxsw_sp_fib6_allow_replace(struct mlxsw_sp_fib6_entry *fib6_entry)
+{
+ struct mlxsw_sp_fib_node *fib_node = fib6_entry->common.fib_node;
+ struct mlxsw_sp_fib6_entry *fib6_replaced;
+ struct fib6_info *rt, *rt_replaced;
+
+ if (!fib_node->fib_entry)
+ return true;
+
+ fib6_replaced = container_of(fib_node->fib_entry,
+ struct mlxsw_sp_fib6_entry,
+ common);
+ rt = mlxsw_sp_fib6_entry_rt(fib6_entry);
+ rt_replaced = mlxsw_sp_fib6_entry_rt(fib6_replaced);
+ if (rt->fib6_table->tb6_id == RT_TABLE_MAIN &&
+ rt_replaced->fib6_table->tb6_id == RT_TABLE_LOCAL)
+ return false;
+
+ return true;
+}
+
static int mlxsw_sp_router_fib6_replace(struct mlxsw_sp *mlxsw_sp,
struct fib6_info **rt_arr,
unsigned int nrt6)
@@ -5442,6 +5489,12 @@ static int mlxsw_sp_router_fib6_replace(struct mlxsw_sp *mlxsw_sp,
goto err_fib6_entry_create;
}
+ if (!mlxsw_sp_fib6_allow_replace(fib6_entry)) {
+ mlxsw_sp_fib6_entry_destroy(mlxsw_sp, fib6_entry);
+ mlxsw_sp_fib_node_put(mlxsw_sp, fib_node);
+ return 0;
+ }
+
replaced = fib_node->fib_entry;
err = mlxsw_sp_fib_node_entry_link(mlxsw_sp, &fib6_entry->common);
if (err)
generated by cgit (git 2.34.1) at 2024-05-22 07:52:39 +0000