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-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/fs_cmd.c4
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/fs_core.c73
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/fs_core.h3
3 files changed, 47 insertions, 33 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/fs_cmd.c b/drivers/net/ethernet/mellanox/mlx5/core/fs_cmd.c
index b84a225bbe86..1e3381604b3d 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/fs_cmd.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/fs_cmd.c
@@ -182,7 +182,7 @@ static int mlx5_cmd_create_flow_table(struct mlx5_flow_root_namespace *ns,
} else {
MLX5_SET(create_flow_table_in, in,
flow_table_context.table_miss_action,
- ns->def_miss_action);
+ ft->def_miss_action);
}
break;
@@ -262,7 +262,7 @@ static int mlx5_cmd_modify_flow_table(struct mlx5_flow_root_namespace *ns,
} else {
MLX5_SET(modify_flow_table_in, in,
flow_table_context.table_miss_action,
- ns->def_miss_action);
+ ft->def_miss_action);
}
}
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c b/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c
index 3e99799bdb40..fb3cfdfbafbe 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c
@@ -60,7 +60,8 @@
ADD_PRIO(num_prios_val, 0, num_levels_val, {},\
__VA_ARGS__)\
-#define ADD_NS(...) {.type = FS_TYPE_NAMESPACE,\
+#define ADD_NS(def_miss_act, ...) {.type = FS_TYPE_NAMESPACE, \
+ .def_miss_action = def_miss_act,\
.children = (struct init_tree_node[]) {__VA_ARGS__},\
.ar_size = INIT_TREE_NODE_ARRAY_SIZE(__VA_ARGS__) \
}
@@ -131,33 +132,41 @@ static struct init_tree_node {
int num_leaf_prios;
int prio;
int num_levels;
+ enum mlx5_flow_table_miss_action def_miss_action;
} root_fs = {
.type = FS_TYPE_NAMESPACE,
.ar_size = 7,
- .children = (struct init_tree_node[]) {
- ADD_PRIO(0, BY_PASS_MIN_LEVEL, 0,
- FS_CHAINING_CAPS,
- ADD_NS(ADD_MULTIPLE_PRIO(MLX5_BY_PASS_NUM_PRIOS,
- BY_PASS_PRIO_NUM_LEVELS))),
- ADD_PRIO(0, LAG_MIN_LEVEL, 0,
- FS_CHAINING_CAPS,
- ADD_NS(ADD_MULTIPLE_PRIO(LAG_NUM_PRIOS,
- LAG_PRIO_NUM_LEVELS))),
- ADD_PRIO(0, OFFLOADS_MIN_LEVEL, 0, {},
- ADD_NS(ADD_MULTIPLE_PRIO(OFFLOADS_NUM_PRIOS, OFFLOADS_MAX_FT))),
- ADD_PRIO(0, ETHTOOL_MIN_LEVEL, 0,
- FS_CHAINING_CAPS,
- ADD_NS(ADD_MULTIPLE_PRIO(ETHTOOL_NUM_PRIOS,
- ETHTOOL_PRIO_NUM_LEVELS))),
- ADD_PRIO(0, KERNEL_MIN_LEVEL, 0, {},
- ADD_NS(ADD_MULTIPLE_PRIO(KERNEL_NIC_TC_NUM_PRIOS, KERNEL_NIC_TC_NUM_LEVELS),
- ADD_MULTIPLE_PRIO(KERNEL_NIC_NUM_PRIOS,
- KERNEL_NIC_PRIO_NUM_LEVELS))),
- ADD_PRIO(0, BY_PASS_MIN_LEVEL, 0,
- FS_CHAINING_CAPS,
- ADD_NS(ADD_MULTIPLE_PRIO(LEFTOVERS_NUM_PRIOS, LEFTOVERS_NUM_LEVELS))),
- ADD_PRIO(0, ANCHOR_MIN_LEVEL, 0, {},
- ADD_NS(ADD_MULTIPLE_PRIO(ANCHOR_NUM_PRIOS, ANCHOR_NUM_LEVELS))),
+ .children = (struct init_tree_node[]){
+ ADD_PRIO(0, BY_PASS_MIN_LEVEL, 0, FS_CHAINING_CAPS,
+ ADD_NS(MLX5_FLOW_TABLE_MISS_ACTION_DEF,
+ ADD_MULTIPLE_PRIO(MLX5_BY_PASS_NUM_PRIOS,
+ BY_PASS_PRIO_NUM_LEVELS))),
+ ADD_PRIO(0, LAG_MIN_LEVEL, 0, FS_CHAINING_CAPS,
+ ADD_NS(MLX5_FLOW_TABLE_MISS_ACTION_DEF,
+ ADD_MULTIPLE_PRIO(LAG_NUM_PRIOS,
+ LAG_PRIO_NUM_LEVELS))),
+ ADD_PRIO(0, OFFLOADS_MIN_LEVEL, 0, {},
+ ADD_NS(MLX5_FLOW_TABLE_MISS_ACTION_DEF,
+ ADD_MULTIPLE_PRIO(OFFLOADS_NUM_PRIOS,
+ OFFLOADS_MAX_FT))),
+ ADD_PRIO(0, ETHTOOL_MIN_LEVEL, 0, FS_CHAINING_CAPS,
+ ADD_NS(MLX5_FLOW_TABLE_MISS_ACTION_DEF,
+ ADD_MULTIPLE_PRIO(ETHTOOL_NUM_PRIOS,
+ ETHTOOL_PRIO_NUM_LEVELS))),
+ ADD_PRIO(0, KERNEL_MIN_LEVEL, 0, {},
+ ADD_NS(MLX5_FLOW_TABLE_MISS_ACTION_DEF,
+ ADD_MULTIPLE_PRIO(KERNEL_NIC_TC_NUM_PRIOS,
+ KERNEL_NIC_TC_NUM_LEVELS),
+ ADD_MULTIPLE_PRIO(KERNEL_NIC_NUM_PRIOS,
+ KERNEL_NIC_PRIO_NUM_LEVELS))),
+ ADD_PRIO(0, BY_PASS_MIN_LEVEL, 0, FS_CHAINING_CAPS,
+ ADD_NS(MLX5_FLOW_TABLE_MISS_ACTION_DEF,
+ ADD_MULTIPLE_PRIO(LEFTOVERS_NUM_PRIOS,
+ LEFTOVERS_NUM_LEVELS))),
+ ADD_PRIO(0, ANCHOR_MIN_LEVEL, 0, {},
+ ADD_NS(MLX5_FLOW_TABLE_MISS_ACTION_DEF,
+ ADD_MULTIPLE_PRIO(ANCHOR_NUM_PRIOS,
+ ANCHOR_NUM_LEVELS))),
}
};
@@ -167,7 +176,8 @@ static struct init_tree_node egress_root_fs = {
.children = (struct init_tree_node[]) {
ADD_PRIO(0, MLX5_BY_PASS_NUM_PRIOS, 0,
FS_CHAINING_CAPS_EGRESS,
- ADD_NS(ADD_MULTIPLE_PRIO(MLX5_BY_PASS_NUM_PRIOS,
+ ADD_NS(MLX5_FLOW_TABLE_MISS_ACTION_DEF,
+ ADD_MULTIPLE_PRIO(MLX5_BY_PASS_NUM_PRIOS,
BY_PASS_PRIO_NUM_LEVELS))),
}
};
@@ -1014,6 +1024,7 @@ static struct mlx5_flow_table *__mlx5_create_flow_table(struct mlx5_flow_namespa
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 = find_next_chained_ft(fs_prio);
+ ft->def_miss_action = ns->def_miss_action;
err = root->cmds->create_flow_table(root, ft, log_table_sz, next_ft);
if (err)
goto free_ft;
@@ -2155,7 +2166,8 @@ static struct mlx5_flow_namespace *fs_init_namespace(struct mlx5_flow_namespace
return ns;
}
-static struct mlx5_flow_namespace *fs_create_namespace(struct fs_prio *prio)
+static struct mlx5_flow_namespace *fs_create_namespace(struct fs_prio *prio,
+ int def_miss_act)
{
struct mlx5_flow_namespace *ns;
@@ -2164,6 +2176,7 @@ static struct mlx5_flow_namespace *fs_create_namespace(struct fs_prio *prio)
return ERR_PTR(-ENOMEM);
fs_init_namespace(ns);
+ ns->def_miss_action = def_miss_act;
tree_init_node(&ns->node, NULL, del_sw_ns);
tree_add_node(&ns->node, &prio->node);
list_add_tail(&ns->node.list, &prio->node.children);
@@ -2230,7 +2243,7 @@ static int init_root_tree_recursive(struct mlx5_flow_steering *steering,
base = &fs_prio->node;
} else if (init_node->type == FS_TYPE_NAMESPACE) {
fs_get_obj(fs_prio, fs_parent_node);
- fs_ns = fs_create_namespace(fs_prio);
+ fs_ns = fs_create_namespace(fs_prio, init_node->def_miss_action);
if (IS_ERR(fs_ns))
return PTR_ERR(fs_ns);
base = &fs_ns->node;
@@ -2500,7 +2513,7 @@ static int init_rdma_rx_root_ns(struct mlx5_flow_steering *steering)
if (!steering->rdma_rx_root_ns)
return -ENOMEM;
- steering->rdma_rx_root_ns->def_miss_action =
+ steering->rdma_rx_root_ns->ns.def_miss_action =
MLX5_FLOW_TABLE_MISS_ACTION_SWITCH_DOMAIN;
/* Create single prio */
@@ -2543,7 +2556,7 @@ static int init_fdb_root_ns(struct mlx5_flow_steering *steering)
}
for (chain = 0; chain <= FDB_MAX_CHAIN; chain++) {
- ns = fs_create_namespace(maj_prio);
+ ns = fs_create_namespace(maj_prio, MLX5_FLOW_TABLE_MISS_ACTION_DEF);
if (IS_ERR(ns)) {
err = PTR_ERR(ns);
goto out_err;
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/fs_core.h b/drivers/net/ethernet/mellanox/mlx5/core/fs_core.h
index c48c382f926f..69f809831959 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/fs_core.h
+++ b/drivers/net/ethernet/mellanox/mlx5/core/fs_core.h
@@ -145,6 +145,7 @@ struct mlx5_flow_table {
struct list_head fwd_rules;
u32 flags;
struct rhltable fgs_hash;
+ enum mlx5_flow_table_miss_action def_miss_action;
};
struct mlx5_ft_underlay_qp {
@@ -191,6 +192,7 @@ struct fs_prio {
struct mlx5_flow_namespace {
/* parent == NULL => root ns */
struct fs_node node;
+ enum mlx5_flow_table_miss_action def_miss_action;
};
struct mlx5_flow_group_mask {
@@ -219,7 +221,6 @@ struct mlx5_flow_root_namespace {
struct mutex chain_lock;
struct list_head underlay_qpns;
const struct mlx5_flow_cmds *cmds;
- enum mlx5_flow_table_miss_action def_miss_action;
};
int mlx5_init_fc_stats(struct mlx5_core_dev *dev);
generated by cgit (git 2.34.1) at 2024-06-13 05:52:36 +0000