Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
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linux
Merge branch 'net-mlx5-hw-steering-cleanups'
Tariq Toukan says:
====================
net/mlx5: HW Steering cleanups
This short series by Yevgeny contains several small HW Steering cleanups:
- Patch 1: removing unused FW commands
- Patch 2: using list_move() instead of list_del/add
- Patch 3: printing the unsupported combination of match fields
====================
Link: https://patch.msgid.link/1741780194-137519-1-git-send-email-tariqt@nvidia.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
+4
-14
-6
drivers/net/ethernet/mellanox/mlx5/core/steering/hws/cmd.c
-6
drivers/net/ethernet/mellanox/mlx5/core/steering/hws/cmd.c
···
130
130
return mlx5_cmd_exec_in(mdev, destroy_flow_table, in);
131
131
}
132
132
133
-
void mlx5hws_cmd_alias_flow_table_destroy(struct mlx5_core_dev *mdev,
134
-
u32 table_id)
135
-
{
136
-
hws_cmd_general_obj_destroy(mdev, MLX5_OBJ_TYPE_FT_ALIAS, table_id);
137
-
}
138
-
139
133
static int hws_cmd_flow_group_create(struct mlx5_core_dev *mdev,
140
134
struct mlx5hws_cmd_fg_attr *fg_attr,
141
135
u32 *group_id)
-3
drivers/net/ethernet/mellanox/mlx5/core/steering/hws/cmd.h
-3
drivers/net/ethernet/mellanox/mlx5/core/steering/hws/cmd.h
···
258
258
int mlx5hws_cmd_flow_table_destroy(struct mlx5_core_dev *mdev,
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259
u8 fw_ft_type, u32 table_id);
260
260
261
-
void mlx5hws_cmd_alias_flow_table_destroy(struct mlx5_core_dev *mdev,
262
-
u32 table_id);
263
-
264
261
int mlx5hws_cmd_rtc_create(struct mlx5_core_dev *mdev,
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struct mlx5hws_cmd_rtc_create_attr *rtc_attr,
266
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u32 *rtc_id);
+3
-3
drivers/net/ethernet/mellanox/mlx5/core/steering/hws/definer.c
+3
-3
drivers/net/ethernet/mellanox/mlx5/core/steering/hws/definer.c
···
500
500
return 0;
501
501
502
502
err_conflict:
503
-
mlx5hws_err(cd->ctx, "Invalid definer fields combination\n");
503
+
mlx5hws_err(cd->ctx, "Invalid definer fields combination: match_flags = 0x%08x\n",
504
+
cd->match_flags);
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505
return -EINVAL;
505
506
}
506
507
···
1986
1985
continue;
1987
1986
1988
1987
/* Reuse definer and set LRU (move to be first in the list) */
1989
-
list_del_init(&cached_definer->list_node);
1990
-
list_add(&cached_definer->list_node, &cache->list_head);
1988
+
list_move(&cached_definer->list_node, &cache->list_head);
1991
1989
cached_definer->refcount++;
1992
1990
return cached_definer->definer.obj_id;
1993
1991
}
+1
-2
drivers/net/ethernet/mellanox/mlx5/core/steering/hws/pat_arg.c
+1
-2
drivers/net/ethernet/mellanox/mlx5/core/steering/hws/pat_arg.c
···
153
153
cached_pattern = mlx5hws_pat_find_cached_pattern(cache, num_of_actions, actions);
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154
if (cached_pattern) {
155
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/* LRU: move it to be first in the list */
156
-
list_del_init(&cached_pattern->ptrn_list_node);
157
-
list_add(&cached_pattern->ptrn_list_node, &cache->ptrn_list);
156
+
list_move(&cached_pattern->ptrn_list_node, &cache->ptrn_list);
158
157
cached_pattern->refcount++;
159
158
}
160
159