diff options
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/eswitch.c')
-rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/eswitch.c | 35 |
1 files changed, 16 insertions, 19 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c b/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c index 8068dde172e7..1fc4cfd36e53 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c @@ -40,17 +40,6 @@ #define UPLINK_VPORT 0xFFFF -#define MLX5_DEBUG_ESWITCH_MASK BIT(3) - -#define esw_info(dev, format, ...) \ - pr_info("(%s): E-Switch: " format, (dev)->priv.name, ##__VA_ARGS__) - -#define esw_warn(dev, format, ...) \ - pr_warn("(%s): E-Switch: " format, (dev)->priv.name, ##__VA_ARGS__) - -#define esw_debug(dev, format, ...) \ - mlx5_core_dbg_mask(dev, MLX5_DEBUG_ESWITCH_MASK, format, ##__VA_ARGS__) - enum { MLX5_ACTION_NONE = 0, MLX5_ACTION_ADD = 1, @@ -92,6 +81,9 @@ enum { MC_ADDR_CHANGE | \ PROMISC_CHANGE) +int esw_create_offloads_fdb_table(struct mlx5_eswitch *esw, int nvports); +void esw_destroy_offloads_fdb_table(struct mlx5_eswitch *esw); + static int arm_vport_context_events_cmd(struct mlx5_core_dev *dev, u16 vport, u32 events_mask) { @@ -578,7 +570,8 @@ static int esw_add_uc_addr(struct mlx5_eswitch *esw, struct vport_addr *vaddr) if (err) goto abort; - if (esw->fdb_table.fdb) /* SRIOV is enabled: Forward UC MAC to vport */ + /* SRIOV is enabled: Forward UC MAC to vport */ + if (esw->fdb_table.fdb && esw->mode == SRIOV_LEGACY) vaddr->flow_rule = esw_fdb_set_vport_rule(esw, mac, vport); esw_debug(esw->dev, "\tADDED UC MAC: vport[%d] %pM index:%d fr(%p)\n", @@ -1543,7 +1536,7 @@ static void esw_disable_vport(struct mlx5_eswitch *esw, int vport_num) int mlx5_eswitch_enable_sriov(struct mlx5_eswitch *esw, int nvfs, int mode) { int err; - int i; + int i, enabled_events; if (!esw || !MLX5_CAP_GEN(esw->dev, vport_group_manager) || MLX5_CAP_GEN(esw->dev, port_type) != MLX5_CAP_PORT_TYPE_ETH) @@ -1562,18 +1555,19 @@ int mlx5_eswitch_enable_sriov(struct mlx5_eswitch *esw, int nvfs, int mode) esw_warn(esw->dev, "E-Switch engress ACL is not supported by FW\n"); esw_info(esw->dev, "E-Switch enable SRIOV: nvfs(%d) mode (%d)\n", nvfs, mode); - if (mode != SRIOV_LEGACY) - return -EINVAL; - esw->mode = mode; esw_disable_vport(esw, 0); - err = esw_create_legacy_fdb_table(esw, nvfs + 1); + if (mode == SRIOV_LEGACY) + err = esw_create_legacy_fdb_table(esw, nvfs + 1); + else + err = esw_create_offloads_fdb_table(esw, nvfs + 1); if (err) goto abort; + enabled_events = (mode == SRIOV_LEGACY) ? SRIOV_VPORT_EVENTS : UC_ADDR_CHANGE; for (i = 0; i <= nvfs; i++) - esw_enable_vport(esw, i, SRIOV_VPORT_EVENTS); + esw_enable_vport(esw, i, enabled_events); esw_info(esw->dev, "SRIOV enabled: active vports(%d)\n", esw->enabled_vports); @@ -1604,7 +1598,10 @@ void mlx5_eswitch_disable_sriov(struct mlx5_eswitch *esw) if (mc_promisc && mc_promisc->uplink_rule) mlx5_del_flow_rule(mc_promisc->uplink_rule); - esw_destroy_legacy_fdb_table(esw); + if (esw->mode == SRIOV_LEGACY) + esw_destroy_legacy_fdb_table(esw); + else + esw_destroy_offloads_fdb_table(esw); esw->mode = SRIOV_NONE; /* VPORT 0 (PF) must be enabled back with non-sriov configuration */ |