net/mlx5: Unify and improve command interface
Now as all commands use mlx5 ifc interface, instead of doing two calls
for executing a command we embed command status checking into
mlx5_cmd_exec to simplify the interface.
Also we do here some cleanup for redundant software structures
(inbox/outbox) and functions and improved command failure output.
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
index 98fb0d8..10fa12a 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
@@ -180,18 +180,15 @@
{
int outlen = MLX5_ST_SZ_BYTES(query_vport_counter_out);
u32 *out = (u32 *)priv->stats.vport.query_vport_out;
- u32 in[MLX5_ST_SZ_DW(query_vport_counter_in)];
+ u32 in[MLX5_ST_SZ_DW(query_vport_counter_in)] = {0};
struct mlx5_core_dev *mdev = priv->mdev;
- memset(in, 0, sizeof(in));
-
MLX5_SET(query_vport_counter_in, in, opcode,
MLX5_CMD_OP_QUERY_VPORT_COUNTER);
MLX5_SET(query_vport_counter_in, in, op_mod, 0);
MLX5_SET(query_vport_counter_in, in, other_vport, 0);
memset(out, 0, outlen);
-
mlx5_cmd_exec(mdev, in, sizeof(in), out, outlen);
}
@@ -2022,14 +2019,11 @@
static int mlx5e_create_tis(struct mlx5e_priv *priv, int tc)
{
struct mlx5_core_dev *mdev = priv->mdev;
- u32 in[MLX5_ST_SZ_DW(create_tis_in)];
+ u32 in[MLX5_ST_SZ_DW(create_tis_in)] = {0};
void *tisc = MLX5_ADDR_OF(create_tis_in, in, ctx);
- memset(in, 0, sizeof(in));
-
MLX5_SET(tisc, tisc, prio, tc << 1);
MLX5_SET(tisc, tisc, transport_domain, mdev->mlx5e_res.td.tdn);
-
return mlx5_core_create_tis(mdev, in, sizeof(in), &priv->tisn[tc]);
}