* SOFTWARE.
*/
-#include <linux/module.h>
-#include <linux/mlx5/driver.h>
#include <linux/mlx5/port.h>
-#include <linux/mlx5/cmd.h>
#include "mlx5_core.h"
int mlx5_core_access_reg(struct mlx5_core_dev *dev, void *data_in,
sizeof(out), MLX5_REG_MLCR, 0, 1);
}
-int mlx5_query_port_proto_cap(struct mlx5_core_dev *dev,
- u32 *proto_cap, int proto_mask)
-{
- u32 out[MLX5_ST_SZ_DW(ptys_reg)];
- int err;
-
- err = mlx5_query_port_ptys(dev, out, sizeof(out), proto_mask, 1);
- if (err)
- return err;
-
- if (proto_mask == MLX5_PTYS_EN)
- *proto_cap = MLX5_GET(ptys_reg, out, eth_proto_capability);
- else
- *proto_cap = MLX5_GET(ptys_reg, out, ib_proto_capability);
-
- return 0;
-}
-EXPORT_SYMBOL_GPL(mlx5_query_port_proto_cap);
-
-int mlx5_query_port_proto_admin(struct mlx5_core_dev *dev,
- u32 *proto_admin, int proto_mask)
-{
- u32 out[MLX5_ST_SZ_DW(ptys_reg)];
- int err;
-
- err = mlx5_query_port_ptys(dev, out, sizeof(out), proto_mask, 1);
- if (err)
- return err;
-
- if (proto_mask == MLX5_PTYS_EN)
- *proto_admin = MLX5_GET(ptys_reg, out, eth_proto_admin);
- else
- *proto_admin = MLX5_GET(ptys_reg, out, ib_proto_admin);
-
- return 0;
-}
-EXPORT_SYMBOL_GPL(mlx5_query_port_proto_admin);
-
int mlx5_query_port_link_width_oper(struct mlx5_core_dev *dev,
u8 *link_width_oper, u8 local_port)
{
}
EXPORT_SYMBOL_GPL(mlx5_query_port_link_width_oper);
-int mlx5_query_port_eth_proto_oper(struct mlx5_core_dev *dev,
- u32 *proto_oper, u8 local_port)
-{
- u32 out[MLX5_ST_SZ_DW(ptys_reg)];
- int err;
-
- err = mlx5_query_port_ptys(dev, out, sizeof(out), MLX5_PTYS_EN,
- local_port);
- if (err)
- return err;
-
- *proto_oper = MLX5_GET(ptys_reg, out, eth_proto_oper);
-
- return 0;
-}
-EXPORT_SYMBOL(mlx5_query_port_eth_proto_oper);
-
int mlx5_query_port_ib_proto_oper(struct mlx5_core_dev *dev,
u8 *proto_oper, u8 local_port)
{
}
EXPORT_SYMBOL(mlx5_query_port_ib_proto_oper);
-int mlx5_set_port_ptys(struct mlx5_core_dev *dev, bool an_disable,
- u32 proto_admin, int proto_mask)
-{
- u32 out[MLX5_ST_SZ_DW(ptys_reg)];
- u32 in[MLX5_ST_SZ_DW(ptys_reg)];
- u8 an_disable_admin;
- u8 an_disable_cap;
- u8 an_status;
-
- mlx5_query_port_autoneg(dev, proto_mask, &an_status,
- &an_disable_cap, &an_disable_admin);
- if (!an_disable_cap && an_disable)
- return -EPERM;
-
- memset(in, 0, sizeof(in));
-
- MLX5_SET(ptys_reg, in, local_port, 1);
- MLX5_SET(ptys_reg, in, an_disable_admin, an_disable);
- MLX5_SET(ptys_reg, in, proto_mask, proto_mask);
- if (proto_mask == MLX5_PTYS_EN)
- MLX5_SET(ptys_reg, in, eth_proto_admin, proto_admin);
- else
- MLX5_SET(ptys_reg, in, ib_proto_admin, proto_admin);
-
- return mlx5_core_access_reg(dev, in, sizeof(in), out,
- sizeof(out), MLX5_REG_PTYS, 0, 1);
-}
-EXPORT_SYMBOL_GPL(mlx5_set_port_ptys);
-
/* This function should be used after setting a port register only */
void mlx5_toggle_port_link(struct mlx5_core_dev *dev)
{
}
EXPORT_SYMBOL_GPL(mlx5_query_port_pfc);
-void mlx5_query_port_autoneg(struct mlx5_core_dev *dev, int proto_mask,
- u8 *an_status,
- u8 *an_disable_cap, u8 *an_disable_admin)
-{
- u32 out[MLX5_ST_SZ_DW(ptys_reg)];
-
- *an_status = 0;
- *an_disable_cap = 0;
- *an_disable_admin = 0;
-
- if (mlx5_query_port_ptys(dev, out, sizeof(out), proto_mask, 1))
- return;
-
- *an_status = MLX5_GET(ptys_reg, out, an_status);
- *an_disable_cap = MLX5_GET(ptys_reg, out, an_disable_cap);
- *an_disable_admin = MLX5_GET(ptys_reg, out, an_disable_admin);
-}
-EXPORT_SYMBOL_GPL(mlx5_query_port_autoneg);
-
int mlx5_max_tc(struct mlx5_core_dev *mdev)
{
u8 num_tc = MLX5_CAP_GEN(mdev, max_tc) ? : 8;