net/mlx5: Change ENOTSUPP to EOPNOTSUPP

As ENOTSUPP is specific to NFS, change the return error value to
EOPNOTSUPP in various places in the mlx5 driver.

Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com>
Suggested-by: Yotam Gigi <yotamg@mellanox.com>
Reviewed-by: Matan Barak <matanb@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>

diff --git a/drivers/net/ethernet/mellanox/mlx5/core/cmd.c b/drivers/net/ethernet/mellanox/mlx5/core/cmd.c
index 3797cc7..caa837e 100644 (file)
--- a/drivers/net/ethernet/mellanox/mlx5/core/cmd.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/cmd.c
@@ -1728,7 +1728,7 @@ int mlx5_cmd_init(struct mlx5_core_dev *dev)
        if (cmd->cmdif_rev > CMD_IF_REV) {
                dev_err(&dev->pdev->dev, "driver does not support command interface version. driver %d, firmware %d\n",
                        CMD_IF_REV, cmd->cmdif_rev);
-               err = -ENOTSUPP;
+               err = -EOPNOTSUPP;
                goto err_free_page;
        }
 

diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en.h b/drivers/net/ethernet/mellanox/mlx5/core/en.h
index 951dbd5..1619147 100644 (file)
--- a/drivers/net/ethernet/mellanox/mlx5/core/en.h
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en.h
@@ -863,12 +863,12 @@ static inline void mlx5e_arfs_destroy_tables(struct mlx5e_priv *priv) {}
 
 static inline int mlx5e_arfs_enable(struct mlx5e_priv *priv)
 {
-       return -ENOTSUPP;
+       return -EOPNOTSUPP;
 }
 
 static inline int mlx5e_arfs_disable(struct mlx5e_priv *priv)
 {
-       return -ENOTSUPP;
+       return -EOPNOTSUPP;
 }
 #else
 int mlx5e_arfs_create_tables(struct mlx5e_priv *priv);

diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_dcbnl.c b/drivers/net/ethernet/mellanox/mlx5/core/en_dcbnl.c
index f0b460f..35f9ae0 100644 (file)
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_dcbnl.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_dcbnl.c
@@ -89,7 +89,7 @@ static int mlx5e_dcbnl_ieee_getets(struct net_device *netdev,
        int i;
 
        if (!MLX5_CAP_GEN(priv->mdev, ets))
-               return -ENOTSUPP;
+               return -EOPNOTSUPP;
 
        ets->ets_cap = mlx5_max_tc(priv->mdev) + 1;
        for (i = 0; i < ets->ets_cap; i++) {
@@ -236,7 +236,7 @@ static int mlx5e_dcbnl_ieee_setets(struct net_device *netdev,
        int err;
 
        if (!MLX5_CAP_GEN(priv->mdev, ets))
-               return -ENOTSUPP;
+               return -EOPNOTSUPP;
 
        err = mlx5e_dbcnl_validate_ets(netdev, ets);
        if (err)
@@ -402,7 +402,7 @@ static u8 mlx5e_dcbnl_setall(struct net_device *netdev)
        struct mlx5_core_dev *mdev = priv->mdev;
        struct ieee_ets ets;
        struct ieee_pfc pfc;
-       int err = -ENOTSUPP;
+       int err = -EOPNOTSUPP;
        int i;
 
        if (!MLX5_CAP_GEN(mdev, ets))

diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c b/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c
index 5197817..ffbdf9e 100644 (file)
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c
@@ -595,7 +595,7 @@ static int mlx5e_get_coalesce(struct net_device *netdev,
        struct mlx5e_priv *priv = netdev_priv(netdev);
 
        if (!MLX5_CAP_GEN(priv->mdev, cq_moderation))
-               return -ENOTSUPP;
+               return -EOPNOTSUPP;
 
        coal->rx_coalesce_usecs       = priv->params.rx_cq_moderation.usec;
        coal->rx_max_coalesced_frames = priv->params.rx_cq_moderation.pkts;
@@ -620,7 +620,7 @@ static int mlx5e_set_coalesce(struct net_device *netdev,
        int i;
 
        if (!MLX5_CAP_GEN(mdev, cq_moderation))
-               return -ENOTSUPP;
+               return -EOPNOTSUPP;
 
        mutex_lock(&priv->state_lock);
 
@@ -1296,7 +1296,7 @@ static int mlx5e_set_wol(struct net_device *netdev, struct ethtool_wolinfo *wol)
        u32 mlx5_wol_mode;
 
        if (!wol_supported)
-               return -ENOTSUPP;
+               return -EOPNOTSUPP;
 
        if (wol->wolopts & ~wol_supported)
                return -EINVAL;
@@ -1426,7 +1426,7 @@ static int set_pflag_rx_cqe_based_moder(struct net_device *netdev, bool enable)
 
        if (rx_cq_period_mode == MLX5_CQ_PERIOD_MODE_START_FROM_CQE &&
            !MLX5_CAP_GEN(mdev, cq_period_start_from_cqe))
-               return -ENOTSUPP;
+               return -EOPNOTSUPP;
 
        if (!rx_mode_changed)
                return 0;
@@ -1452,7 +1452,7 @@ static int set_pflag_rx_cqe_compress(struct net_device *netdev,
        bool reset;
 
        if (!MLX5_CAP_GEN(mdev, cqe_compression))
-               return -ENOTSUPP;
+               return -EOPNOTSUPP;
 
        if (enable && priv->tstamp.hwtstamp_config.rx_filter != HWTSTAMP_FILTER_NONE) {
                netdev_err(netdev, "Can't enable cqe compression while timestamping is enabled.\n");

diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_fs_ethtool.c b/drivers/net/ethernet/mellanox/mlx5/core/en_fs_ethtool.c
index d088eff..f33f72d 100644 (file)
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_fs_ethtool.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_fs_ethtool.c
@@ -92,7 +92,7 @@ static struct mlx5e_ethtool_table *get_flow_table(struct mlx5e_priv *priv,
        ns = mlx5_get_flow_namespace(priv->mdev,
                                     MLX5_FLOW_NAMESPACE_ETHTOOL);
        if (!ns)
-               return ERR_PTR(-ENOTSUPP);
+               return ERR_PTR(-EOPNOTSUPP);
 
        table_size = min_t(u32, BIT(MLX5_CAP_FLOWTABLE(priv->mdev,
                                                       flow_table_properties_nic_receive.log_max_ft_size)),

diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
index 2b7dd31..948351a 100644 (file)
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
@@ -3331,7 +3331,7 @@ static const struct net_device_ops mlx5e_netdev_ops_sriov = {
 static int mlx5e_check_required_hca_cap(struct mlx5_core_dev *mdev)
 {
        if (MLX5_CAP_GEN(mdev, port_type) != MLX5_CAP_PORT_TYPE_ETH)
-               return -ENOTSUPP;
+               return -EOPNOTSUPP;
        if (!MLX5_CAP_GEN(mdev, eth_net_offloads) ||
            !MLX5_CAP_GEN(mdev, nic_flow_table) ||
            !MLX5_CAP_ETH(mdev, csum_cap) ||
@@ -3343,7 +3343,7 @@ static int mlx5e_check_required_hca_cap(struct mlx5_core_dev *mdev)
                               < 3) {
                mlx5_core_warn(mdev,
                               "Not creating net device, some required device capabilities are missing\n");
-               return -ENOTSUPP;
+               return -EOPNOTSUPP;
        }
        if (!MLX5_CAP_ETH(mdev, self_lb_en_modifiable))
                mlx5_core_warn(mdev, "Self loop back prevention is not supported\n");

diff --git a/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c b/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c
index f14d9c9..bb71213 100644 (file)
--- a/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c
@@ -133,7 +133,7 @@ static int modify_esw_vport_cvlan(struct mlx5_core_dev *dev, u32 vport,
 
        if (!MLX5_CAP_ESW(dev, vport_cvlan_strip) ||
            !MLX5_CAP_ESW(dev, vport_cvlan_insert_if_not_exist))
-               return -ENOTSUPP;
+               return -EOPNOTSUPP;
 
        esw_debug(dev, "Set Vport[%d] VLAN %d qos %d set=%x\n",
                  vport, vlan, qos, set_flags);
@@ -1630,7 +1630,7 @@ int mlx5_eswitch_enable_sriov(struct mlx5_eswitch *esw, int nvfs, int mode)
        if (!MLX5_CAP_GEN(esw->dev, eswitch_flow_table) ||
            !MLX5_CAP_ESW_FLOWTABLE_FDB(esw->dev, ft_support)) {
                esw_warn(esw->dev, "E-Switch FDB is not supported, aborting ...\n");
-               return -ENOTSUPP;
+               return -EOPNOTSUPP;
        }
 
        if (!MLX5_CAP_ESW_INGRESS_ACL(esw->dev, ft_support))

diff --git a/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c b/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c
index 03293ed..657d319 100644 (file)
--- a/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c
@@ -166,7 +166,7 @@ static int esw_add_vlan_action_check(struct mlx5_esw_flow_attr *attr,
        return 0;
 
 out_notsupp:
-       return -ENOTSUPP;
+       return -EOPNOTSUPP;
 }
 
 int mlx5_eswitch_add_vlan_action(struct mlx5_eswitch *esw,

diff --git a/drivers/net/ethernet/mellanox/mlx5/core/fs_cmd.c b/drivers/net/ethernet/mellanox/mlx5/core/fs_cmd.c
index c4478ec..b53fc85 100644 (file)
--- a/drivers/net/ethernet/mellanox/mlx5/core/fs_cmd.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/fs_cmd.c
@@ -322,7 +322,7 @@ int mlx5_cmd_update_fte(struct mlx5_core_dev *dev,
                                                flow_table_properties_nic_receive.
                                                flow_modify_en);
        if (!atomic_mod_cap)
-               return -ENOTSUPP;
+               return -EOPNOTSUPP;
        opmod = 1;
 
        return  mlx5_cmd_set_fte(dev, opmod, modify_mask, ft, group_id, fte);

diff --git a/drivers/net/ethernet/mellanox/mlx5/core/main.c b/drivers/net/ethernet/mellanox/mlx5/core/main.c
index d01e9f2..3c315eb 100644 (file)
--- a/drivers/net/ethernet/mellanox/mlx5/core/main.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/main.c
@@ -807,7 +807,7 @@ static int mlx5_core_set_issi(struct mlx5_core_dev *dev)
                return 0;
        }
 
-       return -ENOTSUPP;
+       return -EOPNOTSUPP;
 }
 
 

diff --git a/drivers/net/ethernet/mellanox/mlx5/core/port.c b/drivers/net/ethernet/mellanox/mlx5/core/port.c
index d2ec9d2..fd12e0a 100644 (file)
--- a/drivers/net/ethernet/mellanox/mlx5/core/port.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/port.c
@@ -620,7 +620,7 @@ static int mlx5_set_port_qetcr_reg(struct mlx5_core_dev *mdev, u32 *in,
        u32 out[MLX5_ST_SZ_DW(qtct_reg)];
 
        if (!MLX5_CAP_GEN(mdev, ets))
-               return -ENOTSUPP;
+               return -EOPNOTSUPP;
 
        return mlx5_core_access_reg(mdev, in, inlen, out, sizeof(out),
                                    MLX5_REG_QETCR, 0, 1);
@@ -632,7 +632,7 @@ static int mlx5_query_port_qetcr_reg(struct mlx5_core_dev *mdev, u32 *out,
        u32 in[MLX5_ST_SZ_DW(qtct_reg)];
 
        if (!MLX5_CAP_GEN(mdev, ets))
-               return -ENOTSUPP;
+               return -EOPNOTSUPP;
 
        memset(in, 0, sizeof(in));
        return mlx5_core_access_reg(mdev, in, sizeof(in), out, outlen,

diff --git a/drivers/net/ethernet/mellanox/mlx5/core/vport.c b/drivers/net/ethernet/mellanox/mlx5/core/vport.c
index 269e440..7129c30 100644 (file)
--- a/drivers/net/ethernet/mellanox/mlx5/core/vport.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/vport.c
@@ -532,7 +532,7 @@ int mlx5_modify_nic_vport_node_guid(struct mlx5_core_dev *mdev,
        if (!MLX5_CAP_GEN(mdev, vport_group_manager))
                return -EACCES;
        if (!MLX5_CAP_ESW(mdev, nic_vport_node_guid_modify))
-               return -ENOTSUPP;
+               return -EOPNOTSUPP;
 
        in = mlx5_vzalloc(inlen);
        if (!in)