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Date: Fri, 17 Jun 2016 17:43:42 +0300
From: Saeed Mahameed <saeedm@...lanox.com>
To: "David S. Miller" <davem@...emloft.net>
Cc: netdev@...r.kernel.org, Doug Ledford <dledford@...hat.com>,
Or Gerlitz <ogerlitz@...lanox.com>,
Maor Gottlieb <maorg@...lanox.com>,
Huy Nguyen <huyn@...lanox.com>, Tal Alon <talal@...lanox.com>,
Saeed Mahameed <saeedm@...lanox.com>
Subject: [PATCH net-next 01/18] net/mlx5: Refactor mlx5_add_flow_rule
From: Maor Gottlieb <maorg@...lanox.com>
Reduce the set of arguments passed to mlx5_add_flow_rule to one
by introducing flow_attributes struct.
Signed-off-by: Maor Gottlieb <maorg@...lanox.com>
Signed-off-by: Saeed Mahameed <saeedm@...lanox.com>
---
drivers/infiniband/hw/mlx5/main.c | 10 ++---
drivers/net/ethernet/mellanox/mlx5/core/en_arfs.c | 26 ++++++------
drivers/net/ethernet/mellanox/mlx5/core/en_fs.c | 28 +++++++------
drivers/net/ethernet/mellanox/mlx5/core/en_tc.c | 8 ++--
drivers/net/ethernet/mellanox/mlx5/core/eswitch.c | 51 +++++++++--------------
drivers/net/ethernet/mellanox/mlx5/core/fs_core.c | 46 +++++++++-----------
include/linux/mlx5/fs.h | 29 ++++++++++---
7 files changed, 98 insertions(+), 100 deletions(-)
diff --git a/drivers/infiniband/hw/mlx5/main.c b/drivers/infiniband/hw/mlx5/main.c
index b48ad85..573952b 100644
--- a/drivers/infiniband/hw/mlx5/main.c
+++ b/drivers/infiniband/hw/mlx5/main.c
@@ -1528,6 +1528,7 @@ static struct mlx5_ib_flow_handler *create_flow_rule(struct mlx5_ib_dev *dev,
{
struct mlx5_flow_table *ft = ft_prio->flow_table;
struct mlx5_ib_flow_handler *handler;
+ struct mlx5_flow_attr flow_rule_attr;
void *ib_flow = flow_attr + 1;
u8 match_criteria_enable = 0;
unsigned int spec_index;
@@ -1561,11 +1562,10 @@ static struct mlx5_ib_flow_handler *create_flow_rule(struct mlx5_ib_dev *dev,
match_criteria_enable = (!outer_header_zero(match_c)) << 0;
action = dst ? MLX5_FLOW_CONTEXT_ACTION_FWD_DEST :
MLX5_FLOW_CONTEXT_ACTION_FWD_NEXT_PRIO;
- handler->rule = mlx5_add_flow_rule(ft, match_criteria_enable,
- match_c, match_v,
- action,
- MLX5_FS_DEFAULT_FLOW_TAG,
- dst);
+
+ MLX5_RULE_ATTR(flow_rule_attr, match_criteria_enable, match_c,
+ match_v, action, MLX5_FS_DEFAULT_FLOW_TAG, dst);
+ handler->rule = mlx5_add_flow_rule(ft, &flow_rule_attr);
if (IS_ERR(handler->rule)) {
err = PTR_ERR(handler->rule);
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_arfs.c b/drivers/net/ethernet/mellanox/mlx5/core/en_arfs.c
index 3515e78..f126043 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_arfs.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_arfs.c
@@ -174,15 +174,15 @@ static int arfs_add_default_rule(struct mlx5e_priv *priv,
enum arfs_type type)
{
struct arfs_table *arfs_t = &priv->fs.arfs.arfs_tables[type];
+ struct mlx5_flow_attr flow_attr;
struct mlx5_flow_destination dest;
- u8 match_criteria_enable = 0;
u32 *tirn = priv->indir_tirn;
u32 *match_criteria;
u32 *match_value;
int err = 0;
match_value = mlx5_vzalloc(MLX5_ST_SZ_BYTES(fte_match_param));
- match_criteria = mlx5_vzalloc(MLX5_ST_SZ_BYTES(fte_match_param));
+ match_criteria = mlx5_vzalloc(MLX5_ST_SZ_BYTES(fte_match_param));
if (!match_value || !match_criteria) {
netdev_err(priv->netdev, "%s: alloc failed\n", __func__);
err = -ENOMEM;
@@ -208,11 +208,10 @@ static int arfs_add_default_rule(struct mlx5e_priv *priv,
goto out;
}
- arfs_t->default_rule = mlx5_add_flow_rule(arfs_t->ft.t, match_criteria_enable,
- match_criteria, match_value,
- MLX5_FLOW_CONTEXT_ACTION_FWD_DEST,
- MLX5_FS_DEFAULT_FLOW_TAG,
- &dest);
+ MLX5_RULE_ATTR(flow_attr, 0, match_criteria,
+ match_value, MLX5_FLOW_CONTEXT_ACTION_FWD_DEST,
+ MLX5_FS_DEFAULT_FLOW_TAG, &dest);
+ arfs_t->default_rule = mlx5_add_flow_rule(arfs_t->ft.t, &flow_attr);
if (IS_ERR(arfs_t->default_rule)) {
err = PTR_ERR(arfs_t->default_rule);
arfs_t->default_rule = NULL;
@@ -474,21 +473,20 @@ static struct mlx5_flow_rule *arfs_add_rule(struct mlx5e_priv *priv,
struct arfs_tuple *tuple = &arfs_rule->tuple;
struct mlx5_flow_rule *rule = NULL;
struct mlx5_flow_destination dest;
+ struct mlx5_flow_attr flow_attr;
struct arfs_table *arfs_table;
- u8 match_criteria_enable = 0;
struct mlx5_flow_table *ft;
u32 *match_criteria;
u32 *match_value;
int err = 0;
match_value = mlx5_vzalloc(MLX5_ST_SZ_BYTES(fte_match_param));
- match_criteria = mlx5_vzalloc(MLX5_ST_SZ_BYTES(fte_match_param));
+ match_criteria = mlx5_vzalloc(MLX5_ST_SZ_BYTES(fte_match_param));
if (!match_value || !match_criteria) {
netdev_err(priv->netdev, "%s: alloc failed\n", __func__);
err = -ENOMEM;
goto out;
}
- match_criteria_enable = MLX5_MATCH_OUTER_HEADERS;
MLX5_SET_TO_ONES(fte_match_param, match_criteria,
outer_headers.ethertype);
MLX5_SET(fte_match_param, match_value, outer_headers.ethertype,
@@ -552,10 +550,10 @@ static struct mlx5_flow_rule *arfs_add_rule(struct mlx5e_priv *priv,
}
dest.type = MLX5_FLOW_DESTINATION_TYPE_TIR;
dest.tir_num = priv->direct_tir[arfs_rule->rxq].tirn;
- rule = mlx5_add_flow_rule(ft, match_criteria_enable, match_criteria,
- match_value, MLX5_FLOW_CONTEXT_ACTION_FWD_DEST,
- MLX5_FS_DEFAULT_FLOW_TAG,
- &dest);
+ MLX5_RULE_ATTR(flow_attr, MLX5_MATCH_OUTER_HEADERS, match_criteria,
+ match_value, MLX5_FLOW_CONTEXT_ACTION_FWD_DEST,
+ MLX5_FS_DEFAULT_FLOW_TAG, &dest);
+ rule = mlx5_add_flow_rule(ft, &flow_attr);
if (IS_ERR(rule)) {
err = PTR_ERR(rule);
netdev_err(priv->netdev, "%s: add rule(filter id=%d, rq idx=%d) failed, err=%d\n",
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_fs.c b/drivers/net/ethernet/mellanox/mlx5/core/en_fs.c
index b327400..95e359f 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_fs.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_fs.c
@@ -160,6 +160,7 @@ static int __mlx5e_add_vlan_rule(struct mlx5e_priv *priv,
{
struct mlx5_flow_table *ft = priv->fs.vlan.ft.t;
struct mlx5_flow_destination dest;
+ struct mlx5_flow_attr flow_attr;
u8 match_criteria_enable = 0;
struct mlx5_flow_rule **rule_p;
int err = 0;
@@ -186,10 +187,10 @@ static int __mlx5e_add_vlan_rule(struct mlx5e_priv *priv,
break;
}
- *rule_p = mlx5_add_flow_rule(ft, match_criteria_enable, mc, mv,
- MLX5_FLOW_CONTEXT_ACTION_FWD_DEST,
- MLX5_FS_DEFAULT_FLOW_TAG,
- &dest);
+ MLX5_RULE_ATTR(flow_attr, match_criteria_enable, mc, mv,
+ MLX5_FLOW_CONTEXT_ACTION_FWD_DEST,
+ MLX5_FS_DEFAULT_FLOW_TAG, &dest);
+ *rule_p = mlx5_add_flow_rule(ft, &flow_attr);
if (IS_ERR(*rule_p)) {
err = PTR_ERR(*rule_p);
@@ -597,6 +598,7 @@ static struct mlx5_flow_rule *mlx5e_generate_ttc_rule(struct mlx5e_priv *priv,
u16 etype,
u8 proto)
{
+ struct mlx5_flow_attr flow_attr;
struct mlx5_flow_rule *rule;
u8 match_criteria_enable = 0;
u32 *match_criteria;
@@ -622,11 +624,10 @@ static struct mlx5_flow_rule *mlx5e_generate_ttc_rule(struct mlx5e_priv *priv,
MLX5_SET(fte_match_param, match_value, outer_headers.ethertype, etype);
}
- rule = mlx5_add_flow_rule(ft, match_criteria_enable,
- match_criteria, match_value,
- MLX5_FLOW_CONTEXT_ACTION_FWD_DEST,
- MLX5_FS_DEFAULT_FLOW_TAG,
- dest);
+ MLX5_RULE_ATTR(flow_attr, match_criteria_enable, match_criteria,
+ match_value, MLX5_FLOW_CONTEXT_ACTION_FWD_DEST,
+ MLX5_FS_DEFAULT_FLOW_TAG, dest);
+ rule = mlx5_add_flow_rule(ft, &flow_attr);
if (IS_ERR(rule)) {
err = PTR_ERR(rule);
netdev_err(priv->netdev, "%s: add rule failed\n", __func__);
@@ -792,6 +793,7 @@ static int mlx5e_add_l2_flow_rule(struct mlx5e_priv *priv,
{
struct mlx5_flow_table *ft = priv->fs.l2.ft.t;
struct mlx5_flow_destination dest;
+ struct mlx5_flow_attr flow_attr;
u8 match_criteria_enable = 0;
u32 *match_criteria;
u32 *match_value;
@@ -832,10 +834,10 @@ static int mlx5e_add_l2_flow_rule(struct mlx5e_priv *priv,
break;
}
- ai->rule = mlx5_add_flow_rule(ft, match_criteria_enable, match_criteria,
- match_value,
- MLX5_FLOW_CONTEXT_ACTION_FWD_DEST,
- MLX5_FS_DEFAULT_FLOW_TAG, &dest);
+ MLX5_RULE_ATTR(flow_attr, match_criteria_enable, match_criteria,
+ match_value, MLX5_FLOW_CONTEXT_ACTION_FWD_DEST,
+ MLX5_FS_DEFAULT_FLOW_TAG, &dest);
+ ai->rule = mlx5_add_flow_rule(ft, &flow_attr);
if (IS_ERR(ai->rule)) {
netdev_err(priv->netdev, "%s: add l2 rule(mac:%pM) failed\n",
__func__, mv_dmac);
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c
index 704c3d3..0b634c6 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c
@@ -55,6 +55,7 @@ static struct mlx5_flow_rule *mlx5e_tc_add_flow(struct mlx5e_priv *priv,
{
struct mlx5_core_dev *dev = priv->mdev;
struct mlx5_flow_destination dest = { 0 };
+ struct mlx5_flow_attr flow_attr;
struct mlx5_fc *counter = NULL;
struct mlx5_flow_rule *rule;
bool table_created = false;
@@ -88,10 +89,9 @@ static struct mlx5_flow_rule *mlx5e_tc_add_flow(struct mlx5e_priv *priv,
table_created = true;
}
- rule = mlx5_add_flow_rule(priv->fs.tc.t, MLX5_MATCH_OUTER_HEADERS,
- match_c, match_v,
- action, flow_tag,
- &dest);
+ MLX5_RULE_ATTR(flow_attr, MLX5_MATCH_OUTER_HEADERS, match_c,
+ match_v, action, flow_tag, &dest);
+ rule = mlx5_add_flow_rule(priv->fs.tc.t, &flow_attr);
if (IS_ERR(rule))
goto err_add_rule;
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c b/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c
index aebbd6c..b8b17b5 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c
@@ -337,6 +337,7 @@ __esw_fdb_set_vport_rule(struct mlx5_eswitch *esw, u32 vport, bool rx_rule,
MLX5_MATCH_OUTER_HEADERS);
struct mlx5_flow_rule *flow_rule = NULL;
struct mlx5_flow_destination dest;
+ struct mlx5_flow_attr flow_attr;
void *mv_misc = NULL;
void *mc_misc = NULL;
u8 *dmac_v = NULL;
@@ -376,13 +377,10 @@ __esw_fdb_set_vport_rule(struct mlx5_eswitch *esw, u32 vport, bool rx_rule,
esw_debug(esw->dev,
"\tFDB add rule dmac_v(%pM) dmac_c(%pM) -> vport(%d)\n",
dmac_v, dmac_c, vport);
- flow_rule =
- mlx5_add_flow_rule(esw->fdb_table.fdb,
- match_header,
- match_c,
- match_v,
- MLX5_FLOW_CONTEXT_ACTION_FWD_DEST,
- 0, &dest);
+ MLX5_RULE_ATTR(flow_attr, match_header, match_c, match_v,
+ MLX5_FLOW_CONTEXT_ACTION_FWD_DEST,
+ 0, &dest);
+ flow_rule = mlx5_add_flow_rule(esw->fdb_table.fdb, &flow_attr);
if (IS_ERR(flow_rule)) {
pr_warn(
"FDB: Failed to add flow rule: dmac_v(%pM) dmac_c(%pM) -> vport(%d), err(%ld)\n",
@@ -1300,6 +1298,7 @@ static void esw_vport_disable_ingress_acl(struct mlx5_eswitch *esw,
static int esw_vport_ingress_config(struct mlx5_eswitch *esw,
struct mlx5_vport *vport)
{
+ struct mlx5_flow_attr flow_attr;
u8 smac[ETH_ALEN];
u32 *match_v;
u32 *match_c;
@@ -1357,13 +1356,11 @@ static int esw_vport_ingress_config(struct mlx5_eswitch *esw,
ether_addr_copy(smac_v, smac);
}
+ MLX5_RULE_ATTR(flow_attr, MLX5_MATCH_OUTER_HEADERS, match_c, match_v,
+ MLX5_FLOW_CONTEXT_ACTION_FWD_DEST,
+ 0, NULL);
vport->ingress.allow_rule =
- mlx5_add_flow_rule(vport->ingress.acl,
- MLX5_MATCH_OUTER_HEADERS,
- match_c,
- match_v,
- MLX5_FLOW_CONTEXT_ACTION_ALLOW,
- 0, NULL);
+ mlx5_add_flow_rule(vport->ingress.acl, &flow_attr);
if (IS_ERR(vport->ingress.allow_rule)) {
err = PTR_ERR(vport->ingress.allow_rule);
pr_warn("vport[%d] configure ingress allow rule, err(%d)\n",
@@ -1374,13 +1371,10 @@ static int esw_vport_ingress_config(struct mlx5_eswitch *esw,
memset(match_c, 0, MLX5_ST_SZ_BYTES(fte_match_param));
memset(match_v, 0, MLX5_ST_SZ_BYTES(fte_match_param));
+ flow_attr.flow_match.match_criteria_enable = 0;
+ flow_attr.action = MLX5_FLOW_CONTEXT_ACTION_DROP;
vport->ingress.drop_rule =
- mlx5_add_flow_rule(vport->ingress.acl,
- 0,
- match_c,
- match_v,
- MLX5_FLOW_CONTEXT_ACTION_DROP,
- 0, NULL);
+ mlx5_add_flow_rule(vport->ingress.acl, &flow_attr);
if (IS_ERR(vport->ingress.drop_rule)) {
err = PTR_ERR(vport->ingress.drop_rule);
pr_warn("vport[%d] configure ingress drop rule, err(%d)\n",
@@ -1401,6 +1395,7 @@ out:
static int esw_vport_egress_config(struct mlx5_eswitch *esw,
struct mlx5_vport *vport)
{
+ struct mlx5_flow_attr flow_attr;
u32 *match_v;
u32 *match_c;
int err = 0;
@@ -1433,13 +1428,11 @@ static int esw_vport_egress_config(struct mlx5_eswitch *esw,
MLX5_SET_TO_ONES(fte_match_param, match_c, outer_headers.first_vid);
MLX5_SET(fte_match_param, match_v, outer_headers.first_vid, vport->vlan);
+ MLX5_RULE_ATTR(flow_attr, MLX5_MATCH_OUTER_HEADERS, match_c, match_v,
+ MLX5_FLOW_CONTEXT_ACTION_ALLOW,
+ 0, NULL);
vport->egress.allowed_vlan =
- mlx5_add_flow_rule(vport->egress.acl,
- MLX5_MATCH_OUTER_HEADERS,
- match_c,
- match_v,
- MLX5_FLOW_CONTEXT_ACTION_ALLOW,
- 0, NULL);
+ mlx5_add_flow_rule(vport->egress.acl, &flow_attr);
if (IS_ERR(vport->egress.allowed_vlan)) {
err = PTR_ERR(vport->egress.allowed_vlan);
pr_warn("vport[%d] configure egress allowed vlan rule failed, err(%d)\n",
@@ -1451,13 +1444,9 @@ static int esw_vport_egress_config(struct mlx5_eswitch *esw,
/* Drop others rule (star rule) */
memset(match_c, 0, MLX5_ST_SZ_BYTES(fte_match_param));
memset(match_v, 0, MLX5_ST_SZ_BYTES(fte_match_param));
+ flow_attr.flow_match.match_criteria_enable = 0;
vport->egress.drop_rule =
- mlx5_add_flow_rule(vport->egress.acl,
- 0,
- match_c,
- match_v,
- MLX5_FLOW_CONTEXT_ACTION_DROP,
- 0, NULL);
+ mlx5_add_flow_rule(vport->egress.acl, &flow_attr);
if (IS_ERR(vport->egress.drop_rule)) {
err = PTR_ERR(vport->egress.drop_rule);
pr_warn("vport[%d] configure egress drop rule failed, err(%d)\n",
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c b/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c
index e912a3d..9f613aa 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c
@@ -1152,39 +1152,37 @@ static bool dest_is_valid(struct mlx5_flow_destination *dest,
static struct mlx5_flow_rule *
_mlx5_add_flow_rule(struct mlx5_flow_table *ft,
- u8 match_criteria_enable,
- u32 *match_criteria,
- u32 *match_value,
- u32 action,
- u32 flow_tag,
- struct mlx5_flow_destination *dest)
+ struct mlx5_flow_attr *attr)
{
+ struct mlx5_flow_match *match = &attr->flow_match;
struct mlx5_flow_group *g;
struct mlx5_flow_rule *rule;
- if (!dest_is_valid(dest, action, ft))
+ if (!dest_is_valid(attr->dest, attr->action, ft))
return ERR_PTR(-EINVAL);
nested_lock_ref_node(&ft->node, FS_MUTEX_GRANDPARENT);
fs_for_each_fg(g, ft)
if (compare_match_criteria(g->mask.match_criteria_enable,
- match_criteria_enable,
+ match->match_criteria_enable,
g->mask.match_criteria,
- match_criteria)) {
- rule = add_rule_fg(g, match_value,
- action, flow_tag, dest);
+ match->match_criteria)) {
+ rule = add_rule_fg(g, match->match_value,
+ attr->action, attr->flow_tag,
+ attr->dest);
if (!IS_ERR(rule) || PTR_ERR(rule) != -ENOSPC)
goto unlock;
}
- g = create_autogroup(ft, match_criteria_enable, match_criteria);
+ g = create_autogroup(ft, match->match_criteria_enable,
+ match->match_criteria);
if (IS_ERR(g)) {
rule = (void *)g;
goto unlock;
}
- rule = add_rule_fg(g, match_value,
- action, flow_tag, dest);
+ rule = add_rule_fg(g, match->match_value,
+ attr->action, attr->flow_tag, attr->dest);
if (IS_ERR(rule)) {
/* Remove assumes refcount > 0 and autogroup creates a group
* with a refcount = 0.
@@ -1207,41 +1205,35 @@ static bool fwd_next_prio_supported(struct mlx5_flow_table *ft)
struct mlx5_flow_rule *
mlx5_add_flow_rule(struct mlx5_flow_table *ft,
- u8 match_criteria_enable,
- u32 *match_criteria,
- u32 *match_value,
- u32 action,
- u32 flow_tag,
- struct mlx5_flow_destination *dest)
+ struct mlx5_flow_attr *attr)
{
struct mlx5_flow_root_namespace *root = find_root(&ft->node);
struct mlx5_flow_destination gen_dest;
struct mlx5_flow_table *next_ft = NULL;
struct mlx5_flow_rule *rule = NULL;
- u32 sw_action = action;
+ u32 sw_action = attr->action;
struct fs_prio *prio;
fs_get_obj(prio, ft->node.parent);
- if (action == MLX5_FLOW_CONTEXT_ACTION_FWD_NEXT_PRIO) {
+ if (attr->action == MLX5_FLOW_CONTEXT_ACTION_FWD_NEXT_PRIO) {
if (!fwd_next_prio_supported(ft))
return ERR_PTR(-EOPNOTSUPP);
- if (dest)
+ if (attr->dest)
return ERR_PTR(-EINVAL);
mutex_lock(&root->chain_lock);
next_ft = find_next_chained_ft(prio);
if (next_ft) {
gen_dest.type = MLX5_FLOW_DESTINATION_TYPE_FLOW_TABLE;
gen_dest.ft = next_ft;
- dest = &gen_dest;
- action = MLX5_FLOW_CONTEXT_ACTION_FWD_DEST;
+ attr->dest = &gen_dest;
+ attr->action = MLX5_FLOW_CONTEXT_ACTION_FWD_DEST;
} else {
mutex_unlock(&root->chain_lock);
return ERR_PTR(-EOPNOTSUPP);
}
}
- rule = _mlx5_add_flow_rule(ft, match_criteria_enable, match_criteria,
- match_value, action, flow_tag, dest);
+ rule = _mlx5_add_flow_rule(ft, attr);
if (sw_action == MLX5_FLOW_CONTEXT_ACTION_FWD_NEXT_PRIO) {
if (!IS_ERR_OR_NULL(rule) &&
diff --git a/include/linux/mlx5/fs.h b/include/linux/mlx5/fs.h
index 4b7a107..b300d43 100644
--- a/include/linux/mlx5/fs.h
+++ b/include/linux/mlx5/fs.h
@@ -67,6 +67,28 @@ struct mlx5_flow_group;
struct mlx5_flow_rule;
struct mlx5_flow_namespace;
+#define MLX5_RULE_ATTR(attr, mc_e, mc, mv, action_v, flow_tag_v, dest_v) {\
+ attr.flow_match.match_criteria_enable = mc_e; \
+ attr.flow_match.match_criteria = mc; \
+ attr.flow_match.match_value = mv; \
+ attr.action = action_v; \
+ attr.flow_tag = flow_tag_v; \
+ attr.dest = dest_v; \
+}
+
+struct mlx5_flow_match {
+ u8 match_criteria_enable;
+ u32 *match_criteria;
+ u32 *match_value;
+};
+
+struct mlx5_flow_attr {
+ struct mlx5_flow_match flow_match;
+ u32 action;
+ u32 flow_tag;
+ struct mlx5_flow_destination *dest;
+};
+
struct mlx5_flow_destination {
enum mlx5_flow_destination_type type;
union {
@@ -115,12 +137,7 @@ void mlx5_destroy_flow_group(struct mlx5_flow_group *fg);
*/
struct mlx5_flow_rule *
mlx5_add_flow_rule(struct mlx5_flow_table *ft,
- u8 match_criteria_enable,
- u32 *match_criteria,
- u32 *match_value,
- u32 action,
- u32 flow_tag,
- struct mlx5_flow_destination *dest);
+ struct mlx5_flow_attr *attr);
void mlx5_del_flow_rule(struct mlx5_flow_rule *fr);
int mlx5_modify_rule_destination(struct mlx5_flow_rule *rule,
--
2.8.0
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