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-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/en/tc/act/police.c4
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/en_accel/ktls_tx.c4
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/en_fs.c5
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/en_main.c12
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/en_rep.c2
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c7
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/lag/lag.c57
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/main.c4
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/pagealloc.c9
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/sriov.c2
-rw-r--r--include/linux/mlx5/driver.h1
11 files changed, 65 insertions, 42 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/tc/act/police.c b/drivers/net/ethernet/mellanox/mlx5/core/en/tc/act/police.c
index 37522352e4b2..c8e5ca65bb6e 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en/tc/act/police.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en/tc/act/police.c
@@ -79,6 +79,10 @@ tc_act_police_offload(struct mlx5e_priv *priv,
struct mlx5e_flow_meter_handle *meter;
int err = 0;
+ err = mlx5e_policer_validate(&fl_act->action, act, fl_act->extack);
+ if (err)
+ return err;
+
err = fill_meter_params_from_act(act, &params);
if (err)
return err;
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 0aef69527226..3a1f76eac542 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
@@ -246,7 +246,7 @@ static void mlx5e_tls_priv_tx_cleanup(struct mlx5e_ktls_offload_context_tx *priv
static void mlx5e_tls_priv_tx_list_cleanup(struct mlx5_core_dev *mdev,
struct list_head *list, int size)
{
- struct mlx5e_ktls_offload_context_tx *obj;
+ struct mlx5e_ktls_offload_context_tx *obj, *n;
struct mlx5e_async_ctx *bulk_async;
int i;
@@ -255,7 +255,7 @@ static void mlx5e_tls_priv_tx_list_cleanup(struct mlx5_core_dev *mdev,
return;
i = 0;
- list_for_each_entry(obj, list, list_node) {
+ list_for_each_entry_safe(obj, n, list, list_node) {
mlx5e_tls_priv_tx_cleanup(obj, &bulk_async[i]);
i++;
}
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_fs.c b/drivers/net/ethernet/mellanox/mlx5/core/en_fs.c
index e2a9b9be5c1f..e0ce5a233d0b 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_fs.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_fs.c
@@ -1395,10 +1395,11 @@ struct mlx5e_flow_steering *mlx5e_fs_init(const struct mlx5e_profile *profile,
}
return fs;
-err_free_fs:
- kvfree(fs);
+
err_free_vlan:
mlx5e_fs_vlan_free(fs);
+err_free_fs:
+ kvfree(fs);
err:
return NULL;
}
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
index d858667736a3..02eb2f0fa2ae 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
@@ -3682,7 +3682,9 @@ static int set_feature_hw_tc(struct net_device *netdev, bool enable)
int err = 0;
#if IS_ENABLED(CONFIG_MLX5_CLS_ACT)
- if (!enable && mlx5e_tc_num_filters(priv, MLX5_TC_FLAG(NIC_OFFLOAD))) {
+ int tc_flag = mlx5e_is_uplink_rep(priv) ? MLX5_TC_FLAG(ESW_OFFLOAD) :
+ MLX5_TC_FLAG(NIC_OFFLOAD);
+ if (!enable && mlx5e_tc_num_filters(priv, tc_flag)) {
netdev_err(netdev,
"Active offloaded tc filters, can't turn hw_tc_offload off\n");
return -EINVAL;
@@ -4769,14 +4771,6 @@ void mlx5e_build_nic_params(struct mlx5e_priv *priv, struct mlx5e_xsk *xsk, u16
/* RQ */
mlx5e_build_rq_params(mdev, params);
- /* HW LRO */
- if (MLX5_CAP_ETH(mdev, lro_cap) &&
- params->rq_wq_type == MLX5_WQ_TYPE_LINKED_LIST_STRIDING_RQ) {
- /* No XSK params: checking the availability of striding RQ in general. */
- if (!mlx5e_rx_mpwqe_is_linear_skb(mdev, params, NULL))
- params->packet_merge.type = slow_pci_heuristic(mdev) ?
- MLX5E_PACKET_MERGE_NONE : MLX5E_PACKET_MERGE_LRO;
- }
params->packet_merge.timeout = mlx5e_choose_lro_timeout(mdev, MLX5E_DEFAULT_LRO_TIMEOUT);
/* CQ moderation params */
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c b/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c
index 0c66774a1720..759f7d3c2cfd 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c
@@ -662,6 +662,8 @@ static void mlx5e_build_rep_params(struct net_device *netdev)
params->mqprio.num_tc = 1;
params->tunneled_offload_en = false;
+ if (rep->vport != MLX5_VPORT_UPLINK)
+ params->vlan_strip_disable = true;
mlx5_query_min_inline(mdev, &params->tx_min_inline_mode);
}
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c b/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c
index ed73132129aa..a9f4c652f859 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c
@@ -427,7 +427,8 @@ esw_setup_vport_dest(struct mlx5_flow_destination *dest, struct mlx5_flow_act *f
dest[dest_idx].vport.vhca_id =
MLX5_CAP_GEN(esw_attr->dests[attr_idx].mdev, vhca_id);
dest[dest_idx].vport.flags |= MLX5_FLOW_DEST_VPORT_VHCA_ID;
- if (mlx5_lag_mpesw_is_activated(esw->dev))
+ if (dest[dest_idx].vport.num == MLX5_VPORT_UPLINK &&
+ mlx5_lag_mpesw_is_activated(esw->dev))
dest[dest_idx].type = MLX5_FLOW_DESTINATION_TYPE_UPLINK;
}
if (esw_attr->dests[attr_idx].flags & MLX5_ESW_DEST_ENCAP) {
@@ -3115,8 +3116,10 @@ esw_vfs_changed_event_handler(struct mlx5_eswitch *esw, const u32 *out)
err = mlx5_eswitch_load_vf_vports(esw, new_num_vfs,
MLX5_VPORT_UC_ADDR_CHANGE);
- if (err)
+ if (err) {
+ devl_unlock(devlink);
return;
+ }
}
esw->esw_funcs.num_vfs = new_num_vfs;
devl_unlock(devlink);
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/lag/lag.c b/drivers/net/ethernet/mellanox/mlx5/core/lag/lag.c
index 0f34e3c80d1f..065102278cb8 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/lag/lag.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/lag/lag.c
@@ -1067,30 +1067,32 @@ static void mlx5_ldev_add_netdev(struct mlx5_lag *ldev,
struct net_device *netdev)
{
unsigned int fn = mlx5_get_dev_index(dev);
+ unsigned long flags;
if (fn >= ldev->ports)
return;
- spin_lock(&lag_lock);
+ spin_lock_irqsave(&lag_lock, flags);
ldev->pf[fn].netdev = netdev;
ldev->tracker.netdev_state[fn].link_up = 0;
ldev->tracker.netdev_state[fn].tx_enabled = 0;
- spin_unlock(&lag_lock);
+ spin_unlock_irqrestore(&lag_lock, flags);
}
static void mlx5_ldev_remove_netdev(struct mlx5_lag *ldev,
struct net_device *netdev)
{
+ unsigned long flags;
int i;
- spin_lock(&lag_lock);
+ spin_lock_irqsave(&lag_lock, flags);
for (i = 0; i < ldev->ports; i++) {
if (ldev->pf[i].netdev == netdev) {
ldev->pf[i].netdev = NULL;
break;
}
}
- spin_unlock(&lag_lock);
+ spin_unlock_irqrestore(&lag_lock, flags);
}
static void mlx5_ldev_add_mdev(struct mlx5_lag *ldev,
@@ -1234,7 +1236,7 @@ void mlx5_lag_add_netdev(struct mlx5_core_dev *dev,
mlx5_ldev_add_netdev(ldev, dev, netdev);
for (i = 0; i < ldev->ports; i++)
- if (!ldev->pf[i].dev)
+ if (!ldev->pf[i].netdev)
break;
if (i >= ldev->ports)
@@ -1246,12 +1248,13 @@ void mlx5_lag_add_netdev(struct mlx5_core_dev *dev,
bool mlx5_lag_is_roce(struct mlx5_core_dev *dev)
{
struct mlx5_lag *ldev;
+ unsigned long flags;
bool res;
- spin_lock(&lag_lock);
+ spin_lock_irqsave(&lag_lock, flags);
ldev = mlx5_lag_dev(dev);
res = ldev && __mlx5_lag_is_roce(ldev);
- spin_unlock(&lag_lock);
+ spin_unlock_irqrestore(&lag_lock, flags);
return res;
}
@@ -1260,12 +1263,13 @@ EXPORT_SYMBOL(mlx5_lag_is_roce);
bool mlx5_lag_is_active(struct mlx5_core_dev *dev)
{
struct mlx5_lag *ldev;
+ unsigned long flags;
bool res;
- spin_lock(&lag_lock);
+ spin_lock_irqsave(&lag_lock, flags);
ldev = mlx5_lag_dev(dev);
res = ldev && __mlx5_lag_is_active(ldev);
- spin_unlock(&lag_lock);
+ spin_unlock_irqrestore(&lag_lock, flags);
return res;
}
@@ -1274,13 +1278,14 @@ EXPORT_SYMBOL(mlx5_lag_is_active);
bool mlx5_lag_is_master(struct mlx5_core_dev *dev)
{
struct mlx5_lag *ldev;
+ unsigned long flags;
bool res;
- spin_lock(&lag_lock);
+ spin_lock_irqsave(&lag_lock, flags);
ldev = mlx5_lag_dev(dev);
res = ldev && __mlx5_lag_is_active(ldev) &&
dev == ldev->pf[MLX5_LAG_P1].dev;
- spin_unlock(&lag_lock);
+ spin_unlock_irqrestore(&lag_lock, flags);
return res;
}
@@ -1289,12 +1294,13 @@ EXPORT_SYMBOL(mlx5_lag_is_master);
bool mlx5_lag_is_sriov(struct mlx5_core_dev *dev)
{
struct mlx5_lag *ldev;
+ unsigned long flags;
bool res;
- spin_lock(&lag_lock);
+ spin_lock_irqsave(&lag_lock, flags);
ldev = mlx5_lag_dev(dev);
res = ldev && __mlx5_lag_is_sriov(ldev);
- spin_unlock(&lag_lock);
+ spin_unlock_irqrestore(&lag_lock, flags);
return res;
}
@@ -1303,13 +1309,14 @@ EXPORT_SYMBOL(mlx5_lag_is_sriov);
bool mlx5_lag_is_shared_fdb(struct mlx5_core_dev *dev)
{
struct mlx5_lag *ldev;
+ unsigned long flags;
bool res;
- spin_lock(&lag_lock);
+ spin_lock_irqsave(&lag_lock, flags);
ldev = mlx5_lag_dev(dev);
res = ldev && __mlx5_lag_is_sriov(ldev) &&
test_bit(MLX5_LAG_MODE_FLAG_SHARED_FDB, &ldev->mode_flags);
- spin_unlock(&lag_lock);
+ spin_unlock_irqrestore(&lag_lock, flags);
return res;
}
@@ -1352,9 +1359,10 @@ struct net_device *mlx5_lag_get_roce_netdev(struct mlx5_core_dev *dev)
{
struct net_device *ndev = NULL;
struct mlx5_lag *ldev;
+ unsigned long flags;
int i;
- spin_lock(&lag_lock);
+ spin_lock_irqsave(&lag_lock, flags);
ldev = mlx5_lag_dev(dev);
if (!(ldev && __mlx5_lag_is_roce(ldev)))
@@ -1373,7 +1381,7 @@ struct net_device *mlx5_lag_get_roce_netdev(struct mlx5_core_dev *dev)
dev_hold(ndev);
unlock:
- spin_unlock(&lag_lock);
+ spin_unlock_irqrestore(&lag_lock, flags);
return ndev;
}
@@ -1383,10 +1391,11 @@ u8 mlx5_lag_get_slave_port(struct mlx5_core_dev *dev,
struct net_device *slave)
{
struct mlx5_lag *ldev;
+ unsigned long flags;
u8 port = 0;
int i;
- spin_lock(&lag_lock);
+ spin_lock_irqsave(&lag_lock, flags);
ldev = mlx5_lag_dev(dev);
if (!(ldev && __mlx5_lag_is_roce(ldev)))
goto unlock;
@@ -1401,7 +1410,7 @@ u8 mlx5_lag_get_slave_port(struct mlx5_core_dev *dev,
port = ldev->v2p_map[port * ldev->buckets];
unlock:
- spin_unlock(&lag_lock);
+ spin_unlock_irqrestore(&lag_lock, flags);
return port;
}
EXPORT_SYMBOL(mlx5_lag_get_slave_port);
@@ -1422,8 +1431,9 @@ struct mlx5_core_dev *mlx5_lag_get_peer_mdev(struct mlx5_core_dev *dev)
{
struct mlx5_core_dev *peer_dev = NULL;
struct mlx5_lag *ldev;
+ unsigned long flags;
- spin_lock(&lag_lock);
+ spin_lock_irqsave(&lag_lock, flags);
ldev = mlx5_lag_dev(dev);
if (!ldev)
goto unlock;
@@ -1433,7 +1443,7 @@ struct mlx5_core_dev *mlx5_lag_get_peer_mdev(struct mlx5_core_dev *dev)
ldev->pf[MLX5_LAG_P1].dev;
unlock:
- spin_unlock(&lag_lock);
+ spin_unlock_irqrestore(&lag_lock, flags);
return peer_dev;
}
EXPORT_SYMBOL(mlx5_lag_get_peer_mdev);
@@ -1446,6 +1456,7 @@ int mlx5_lag_query_cong_counters(struct mlx5_core_dev *dev,
int outlen = MLX5_ST_SZ_BYTES(query_cong_statistics_out);
struct mlx5_core_dev **mdev;
struct mlx5_lag *ldev;
+ unsigned long flags;
int num_ports;
int ret, i, j;
void *out;
@@ -1462,7 +1473,7 @@ int mlx5_lag_query_cong_counters(struct mlx5_core_dev *dev,
memset(values, 0, sizeof(*values) * num_counters);
- spin_lock(&lag_lock);
+ spin_lock_irqsave(&lag_lock, flags);
ldev = mlx5_lag_dev(dev);
if (ldev && __mlx5_lag_is_active(ldev)) {
num_ports = ldev->ports;
@@ -1472,7 +1483,7 @@ int mlx5_lag_query_cong_counters(struct mlx5_core_dev *dev,
num_ports = 1;
mdev[MLX5_LAG_P1] = dev;
}
- spin_unlock(&lag_lock);
+ spin_unlock_irqrestore(&lag_lock, flags);
for (i = 0; i < num_ports; ++i) {
u32 in[MLX5_ST_SZ_DW(query_cong_statistics_in)] = {};
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/main.c b/drivers/net/ethernet/mellanox/mlx5/core/main.c
index bec8d6d0b5f6..c085b031abfc 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/main.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/main.c
@@ -1530,7 +1530,9 @@ int mlx5_mdev_init(struct mlx5_core_dev *dev, int profile_idx)
memcpy(&dev->profile, &profile[profile_idx], sizeof(dev->profile));
INIT_LIST_HEAD(&priv->ctx_list);
spin_lock_init(&priv->ctx_lock);
+ lockdep_register_key(&dev->lock_key);
mutex_init(&dev->intf_state_mutex);
+ lockdep_set_class(&dev->intf_state_mutex, &dev->lock_key);
mutex_init(&priv->bfregs.reg_head.lock);
mutex_init(&priv->bfregs.wc_head.lock);
@@ -1597,6 +1599,7 @@ err_timeout_init:
mutex_destroy(&priv->bfregs.wc_head.lock);
mutex_destroy(&priv->bfregs.reg_head.lock);
mutex_destroy(&dev->intf_state_mutex);
+ lockdep_unregister_key(&dev->lock_key);
return err;
}
@@ -1618,6 +1621,7 @@ void mlx5_mdev_uninit(struct mlx5_core_dev *dev)
mutex_destroy(&priv->bfregs.wc_head.lock);
mutex_destroy(&priv->bfregs.reg_head.lock);
mutex_destroy(&dev->intf_state_mutex);
+ lockdep_unregister_key(&dev->lock_key);
}
static int probe_one(struct pci_dev *pdev, const struct pci_device_id *id)
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/pagealloc.c b/drivers/net/ethernet/mellanox/mlx5/core/pagealloc.c
index ec76a8b1acc1..60596357bfc7 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/pagealloc.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/pagealloc.c
@@ -376,8 +376,8 @@ retry:
goto out_dropped;
}
}
+ err = mlx5_cmd_check(dev, err, in, out);
if (err) {
- err = mlx5_cmd_check(dev, err, in, out);
mlx5_core_warn(dev, "func_id 0x%x, npages %d, err %d\n",
func_id, npages, err);
goto out_dropped;
@@ -524,10 +524,13 @@ static int reclaim_pages(struct mlx5_core_dev *dev, u16 func_id, int npages,
dev->priv.reclaim_pages_discard += npages;
}
/* if triggered by FW event and failed by FW then ignore */
- if (event && err == -EREMOTEIO)
+ if (event && err == -EREMOTEIO) {
err = 0;
+ goto out_free;
+ }
+
+ err = mlx5_cmd_check(dev, err, in, out);
if (err) {
- err = mlx5_cmd_check(dev, err, in, out);
mlx5_core_err(dev, "failed reclaiming pages: err %d\n", err);
goto out_free;
}
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/sriov.c b/drivers/net/ethernet/mellanox/mlx5/core/sriov.c
index ee2e1b7c1310..c0e6c487c63c 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/sriov.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/sriov.c
@@ -159,11 +159,11 @@ static int mlx5_sriov_enable(struct pci_dev *pdev, int num_vfs)
devl_lock(devlink);
err = mlx5_device_enable_sriov(dev, num_vfs);
+ devl_unlock(devlink);
if (err) {
mlx5_core_warn(dev, "mlx5_device_enable_sriov failed : %d\n", err);
return err;
}
- devl_unlock(devlink);
err = pci_enable_sriov(pdev, num_vfs);
if (err) {
diff --git a/include/linux/mlx5/driver.h b/include/linux/mlx5/driver.h
index 96b16fbe1aa4..7b7ce602c808 100644
--- a/include/linux/mlx5/driver.h
+++ b/include/linux/mlx5/driver.h
@@ -779,6 +779,7 @@ struct mlx5_core_dev {
enum mlx5_device_state state;
/* sync interface state */
struct mutex intf_state_mutex;
+ struct lock_class_key lock_key;
unsigned long intf_state;
struct mlx5_priv priv;
struct mlx5_profile profile;
generated by cgit v1.2.3 (git 2.39.0) at 2024-11-17 06:51:10 +0300