diff options
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en_main.c | 2 | ||||
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/vport.c | 61 | ||||
| -rw-r--r-- | include/linux/mlx5/mlx5_ifc.h | 1 | ||||
| -rw-r--r-- | include/linux/mlx5/vport.h | 6 |
4 files changed, 62 insertions, 8 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c index 2ef717f98b0d..007e464b3e58 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c @@ -63,7 +63,7 @@ static void mlx5e_update_carrier(struct mlx5e_priv *priv) u8 port_state; port_state = mlx5_query_vport_state(mdev, - MLX5_QUERY_VPORT_STATE_IN_OP_MOD_VNIC_VPORT); + MLX5_QUERY_VPORT_STATE_IN_OP_MOD_VNIC_VPORT, 0); if (port_state == VPORT_STATE_UP) netif_carrier_on(priv->netdev); diff --git a/drivers/net/ethernet/mellanox/mlx5/core/vport.c b/drivers/net/ethernet/mellanox/mlx5/core/vport.c index 986d0d364df7..b017a7e68b28 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/vport.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/vport.c @@ -36,26 +36,75 @@ #include <linux/mlx5/vport.h> #include "mlx5_core.h" -u8 mlx5_query_vport_state(struct mlx5_core_dev *mdev, u8 opmod) +static int _mlx5_query_vport_state(struct mlx5_core_dev *mdev, u8 opmod, + u16 vport, u32 *out, int outlen) { - u32 in[MLX5_ST_SZ_DW(query_vport_state_in)]; - u32 out[MLX5_ST_SZ_DW(query_vport_state_out)]; int err; + u32 in[MLX5_ST_SZ_DW(query_vport_state_in)]; memset(in, 0, sizeof(in)); MLX5_SET(query_vport_state_in, in, opcode, MLX5_CMD_OP_QUERY_VPORT_STATE); MLX5_SET(query_vport_state_in, in, op_mod, opmod); + MLX5_SET(query_vport_state_in, in, vport_number, vport); + if (vport) + MLX5_SET(query_vport_state_in, in, other_vport, 1); - err = mlx5_cmd_exec_check_status(mdev, in, sizeof(in), out, - sizeof(out)); + err = mlx5_cmd_exec_check_status(mdev, in, sizeof(in), out, outlen); if (err) mlx5_core_warn(mdev, "MLX5_CMD_OP_QUERY_VPORT_STATE failed\n"); + return err; +} + +u8 mlx5_query_vport_state(struct mlx5_core_dev *mdev, u8 opmod, u16 vport) +{ + u32 out[MLX5_ST_SZ_DW(query_vport_state_out)] = {0}; + + _mlx5_query_vport_state(mdev, opmod, vport, out, sizeof(out)); + return MLX5_GET(query_vport_state_out, out, state); } -EXPORT_SYMBOL(mlx5_query_vport_state); +EXPORT_SYMBOL_GPL(mlx5_query_vport_state); + +u8 mlx5_query_vport_admin_state(struct mlx5_core_dev *mdev, u8 opmod, u16 vport) +{ + u32 out[MLX5_ST_SZ_DW(query_vport_state_out)] = {0}; + + _mlx5_query_vport_state(mdev, opmod, vport, out, sizeof(out)); + + return MLX5_GET(query_vport_state_out, out, admin_state); +} +EXPORT_SYMBOL(mlx5_query_vport_admin_state); + +int mlx5_modify_vport_admin_state(struct mlx5_core_dev *mdev, u8 opmod, + u16 vport, u8 state) +{ + u32 in[MLX5_ST_SZ_DW(modify_vport_state_in)]; + u32 out[MLX5_ST_SZ_DW(modify_vport_state_out)]; + int err; + + memset(in, 0, sizeof(in)); + + MLX5_SET(modify_vport_state_in, in, opcode, + MLX5_CMD_OP_MODIFY_VPORT_STATE); + MLX5_SET(modify_vport_state_in, in, op_mod, opmod); + MLX5_SET(modify_vport_state_in, in, vport_number, vport); + + if (vport) + MLX5_SET(modify_vport_state_in, in, other_vport, 1); + + MLX5_SET(modify_vport_state_in, in, admin_state, state); + + err = mlx5_cmd_exec_check_status(mdev, in, sizeof(in), out, + sizeof(out)); + if (err) + mlx5_core_warn(mdev, "MLX5_CMD_OP_MODIFY_VPORT_STATE failed\n"); + + return err; +} +EXPORT_SYMBOL(mlx5_modify_vport_admin_state); static int mlx5_query_nic_vport_context(struct mlx5_core_dev *mdev, u16 vport, u32 *out, int outlen) diff --git a/include/linux/mlx5/mlx5_ifc.h b/include/linux/mlx5/mlx5_ifc.h index 836cf0e43174..655184702ea2 100644 --- a/include/linux/mlx5/mlx5_ifc.h +++ b/include/linux/mlx5/mlx5_ifc.h @@ -2946,6 +2946,7 @@ struct mlx5_ifc_query_vport_state_out_bits { enum { MLX5_QUERY_VPORT_STATE_IN_OP_MOD_VNIC_VPORT = 0x0, + MLX5_QUERY_VPORT_STATE_IN_OP_MOD_ESW_VPORT = 0x1, }; struct mlx5_ifc_query_vport_state_in_bits { diff --git a/include/linux/mlx5/vport.h b/include/linux/mlx5/vport.h index 00bbec8d9527..c1bba5948851 100644 --- a/include/linux/mlx5/vport.h +++ b/include/linux/mlx5/vport.h @@ -36,7 +36,11 @@ #include <linux/mlx5/driver.h> #include <linux/mlx5/device.h> -u8 mlx5_query_vport_state(struct mlx5_core_dev *mdev, u8 opmod); +u8 mlx5_query_vport_state(struct mlx5_core_dev *mdev, u8 opmod, u16 vport); +u8 mlx5_query_vport_admin_state(struct mlx5_core_dev *mdev, u8 opmod, + u16 vport); +int mlx5_modify_vport_admin_state(struct mlx5_core_dev *mdev, u8 opmod, + u16 vport, u8 state); int mlx5_query_nic_vport_mac_address(struct mlx5_core_dev *mdev, u16 vport, u8 *addr); int mlx5_modify_nic_vport_mac_address(struct mlx5_core_dev *dev, |