static int mlx5_cmd_stub_create_flow_table(struct mlx5_flow_root_namespace *ns,
struct mlx5_flow_table *ft,
- unsigned int log_size,
+ unsigned int size,
struct mlx5_flow_table *next_ft)
{
+ ft->max_fte = size ? roundup_pow_of_two(size) : 1;
+
return 0;
}
static int mlx5_cmd_create_flow_table(struct mlx5_flow_root_namespace *ns,
struct mlx5_flow_table *ft,
- unsigned int log_size,
+ unsigned int size,
struct mlx5_flow_table *next_ft)
{
int en_encap = !!(ft->flags & MLX5_FLOW_TABLE_TUNNEL_EN_REFORMAT);
u32 out[MLX5_ST_SZ_DW(create_flow_table_out)] = {};
u32 in[MLX5_ST_SZ_DW(create_flow_table_in)] = {};
struct mlx5_core_dev *dev = ns->dev;
+ unsigned int log_size = 0;
int err;
+ log_size = size ? ilog2(roundup_pow_of_two(size)) : 0;
+ ft->max_fte = 1 << log_size;
+
MLX5_SET(create_flow_table_in, in, opcode,
MLX5_CMD_OP_CREATE_FLOW_TABLE);
struct mlx5_flow_cmds {
int (*create_flow_table)(struct mlx5_flow_root_namespace *ns,
struct mlx5_flow_table *ft,
- unsigned int log_size,
+ unsigned int size,
struct mlx5_flow_table *next_ft);
int (*destroy_flow_table)(struct mlx5_flow_root_namespace *ns,
struct mlx5_flow_table *ft);
return fg;
}
-static struct mlx5_flow_table *alloc_flow_table(int level, u16 vport, int max_fte,
+static struct mlx5_flow_table *alloc_flow_table(int level, u16 vport,
enum fs_flow_table_type table_type,
enum fs_flow_table_op_mod op_mod,
u32 flags)
ft->op_mod = op_mod;
ft->type = table_type;
ft->vport = vport;
- ft->max_fte = max_fte;
ft->flags = flags;
INIT_LIST_HEAD(&ft->fwd_rules);
mutex_init(&ft->lock);
struct mlx5_flow_table *next_ft;
struct fs_prio *fs_prio = NULL;
struct mlx5_flow_table *ft;
- int log_table_sz;
int err;
if (!root) {
*/
ft = alloc_flow_table(ft_attr->level,
vport,
- ft_attr->max_fte ? roundup_pow_of_two(ft_attr->max_fte) : 0,
root->table_type,
op_mod, ft_attr->flags);
if (IS_ERR(ft)) {
}
tree_init_node(&ft->node, del_hw_flow_table, del_sw_flow_table);
- log_table_sz = ft->max_fte ? ilog2(ft->max_fte) : 0;
next_ft = unmanaged ? ft_attr->next_ft :
find_next_chained_ft(fs_prio);
ft->def_miss_action = ns->def_miss_action;
ft->ns = ns;
- err = root->cmds->create_flow_table(root, ft, log_table_sz, next_ft);
+ err = root->cmds->create_flow_table(root, ft, ft_attr->max_fte, next_ft);
if (err)
goto free_ft;
static int mlx5_cmd_dr_create_flow_table(struct mlx5_flow_root_namespace *ns,
struct mlx5_flow_table *ft,
- unsigned int log_size,
+ unsigned int size,
struct mlx5_flow_table *next_ft)
{
struct mlx5dr_table *tbl;
if (mlx5_dr_is_fw_table(ft->flags))
return mlx5_fs_cmd_get_fw_cmds()->create_flow_table(ns, ft,
- log_size,
+ size,
next_ft);
flags = ft->flags;
/* turn off encap/decap if not supported for sw-str by fw */
}
}
+ ft->max_fte = size ? roundup_pow_of_two(size) : 1;
+
return 0;
}