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-rw-r--r--drivers/infiniband/hw/mlx5/fs.c9
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun.c38
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun_encap.c17
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/fs_cmd.c29
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/fs_cmd.h4
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/fs_core.c9
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/steering/dr_action.c2
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/steering/fs_dr.c17
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/steering/mlx5dr.h2
-rw-r--r--include/linux/mlx5/fs.h12
10 files changed, 86 insertions, 53 deletions
diff --git a/drivers/infiniband/hw/mlx5/fs.c b/drivers/infiniband/hw/mlx5/fs.c
index 2fc6a60c4e77..941adf5cf3d0 100644
--- a/drivers/infiniband/hw/mlx5/fs.c
+++ b/drivers/infiniband/hw/mlx5/fs.c
@@ -2280,6 +2280,7 @@ static int mlx5_ib_flow_action_create_packet_reformat_ctx(
u8 ft_type, u8 dv_prt,
void *in, size_t len)
{
+ struct mlx5_pkt_reformat_params reformat_params;
enum mlx5_flow_namespace_type namespace;
u8 prm_prt;
int ret;
@@ -2292,9 +2293,13 @@ static int mlx5_ib_flow_action_create_packet_reformat_ctx(
if (ret)
return ret;
+ memset(&reformat_params, 0, sizeof(reformat_params));
+ reformat_params.type = prm_prt;
+ reformat_params.size = len;
+ reformat_params.data = in;
maction->flow_action_raw.pkt_reformat =
- mlx5_packet_reformat_alloc(dev->mdev, prm_prt, len,
- in, namespace);
+ mlx5_packet_reformat_alloc(dev->mdev, &reformat_params,
+ namespace);
if (IS_ERR(maction->flow_action_raw.pkt_reformat)) {
ret = PTR_ERR(maction->flow_action_raw.pkt_reformat);
return ret;
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun.c b/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun.c
index 172e0474f2e6..8f79f04eccd6 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun.c
@@ -212,6 +212,7 @@ int mlx5e_tc_tun_create_header_ipv4(struct mlx5e_priv *priv,
{
int max_encap_size = MLX5_CAP_ESW(priv->mdev, max_encap_header_size);
const struct ip_tunnel_key *tun_key = &e->tun_info->key;
+ struct mlx5_pkt_reformat_params reformat_params;
struct mlx5e_neigh m_neigh = {};
TC_TUN_ROUTE_ATTR_INIT(attr);
int ipv4_encap_size;
@@ -295,9 +296,12 @@ int mlx5e_tc_tun_create_header_ipv4(struct mlx5e_priv *priv,
*/
goto release_neigh;
}
- e->pkt_reformat = mlx5_packet_reformat_alloc(priv->mdev,
- e->reformat_type,
- ipv4_encap_size, encap_header,
+
+ memset(&reformat_params, 0, sizeof(reformat_params));
+ reformat_params.type = e->reformat_type;
+ reformat_params.size = ipv4_encap_size;
+ reformat_params.data = encap_header;
+ e->pkt_reformat = mlx5_packet_reformat_alloc(priv->mdev, &reformat_params,
MLX5_FLOW_NAMESPACE_FDB);
if (IS_ERR(e->pkt_reformat)) {
err = PTR_ERR(e->pkt_reformat);
@@ -324,6 +328,7 @@ int mlx5e_tc_tun_update_header_ipv4(struct mlx5e_priv *priv,
{
int max_encap_size = MLX5_CAP_ESW(priv->mdev, max_encap_header_size);
const struct ip_tunnel_key *tun_key = &e->tun_info->key;
+ struct mlx5_pkt_reformat_params reformat_params;
TC_TUN_ROUTE_ATTR_INIT(attr);
int ipv4_encap_size;
char *encap_header;
@@ -396,9 +401,12 @@ int mlx5e_tc_tun_update_header_ipv4(struct mlx5e_priv *priv,
*/
goto release_neigh;
}
- e->pkt_reformat = mlx5_packet_reformat_alloc(priv->mdev,
- e->reformat_type,
- ipv4_encap_size, encap_header,
+
+ memset(&reformat_params, 0, sizeof(reformat_params));
+ reformat_params.type = e->reformat_type;
+ reformat_params.size = ipv4_encap_size;
+ reformat_params.data = encap_header;
+ e->pkt_reformat = mlx5_packet_reformat_alloc(priv->mdev, &reformat_params,
MLX5_FLOW_NAMESPACE_FDB);
if (IS_ERR(e->pkt_reformat)) {
err = PTR_ERR(e->pkt_reformat);
@@ -471,6 +479,7 @@ int mlx5e_tc_tun_create_header_ipv6(struct mlx5e_priv *priv,
{
int max_encap_size = MLX5_CAP_ESW(priv->mdev, max_encap_header_size);
const struct ip_tunnel_key *tun_key = &e->tun_info->key;
+ struct mlx5_pkt_reformat_params reformat_params;
struct mlx5e_neigh m_neigh = {};
TC_TUN_ROUTE_ATTR_INIT(attr);
struct ipv6hdr *ip6h;
@@ -553,9 +562,11 @@ int mlx5e_tc_tun_create_header_ipv6(struct mlx5e_priv *priv,
goto release_neigh;
}
- e->pkt_reformat = mlx5_packet_reformat_alloc(priv->mdev,
- e->reformat_type,
- ipv6_encap_size, encap_header,
+ memset(&reformat_params, 0, sizeof(reformat_params));
+ reformat_params.type = e->reformat_type;
+ reformat_params.size = ipv6_encap_size;
+ reformat_params.data = encap_header;
+ e->pkt_reformat = mlx5_packet_reformat_alloc(priv->mdev, &reformat_params,
MLX5_FLOW_NAMESPACE_FDB);
if (IS_ERR(e->pkt_reformat)) {
err = PTR_ERR(e->pkt_reformat);
@@ -582,6 +593,7 @@ int mlx5e_tc_tun_update_header_ipv6(struct mlx5e_priv *priv,
{
int max_encap_size = MLX5_CAP_ESW(priv->mdev, max_encap_header_size);
const struct ip_tunnel_key *tun_key = &e->tun_info->key;
+ struct mlx5_pkt_reformat_params reformat_params;
TC_TUN_ROUTE_ATTR_INIT(attr);
struct ipv6hdr *ip6h;
int ipv6_encap_size;
@@ -654,9 +666,11 @@ int mlx5e_tc_tun_update_header_ipv6(struct mlx5e_priv *priv,
goto release_neigh;
}
- e->pkt_reformat = mlx5_packet_reformat_alloc(priv->mdev,
- e->reformat_type,
- ipv6_encap_size, encap_header,
+ memset(&reformat_params, 0, sizeof(reformat_params));
+ reformat_params.type = e->reformat_type;
+ reformat_params.size = ipv6_encap_size;
+ reformat_params.data = encap_header;
+ e->pkt_reformat = mlx5_packet_reformat_alloc(priv->mdev, &reformat_params,
MLX5_FLOW_NAMESPACE_FDB);
if (IS_ERR(e->pkt_reformat)) {
err = PTR_ERR(e->pkt_reformat);
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun_encap.c b/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun_encap.c
index f1fb11680d20..0dfd51d2d178 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun_encap.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun_encap.c
@@ -120,6 +120,7 @@ void mlx5e_tc_encap_flows_add(struct mlx5e_priv *priv,
struct list_head *flow_list)
{
struct mlx5_eswitch *esw = priv->mdev->priv.eswitch;
+ struct mlx5_pkt_reformat_params reformat_params;
struct mlx5_esw_flow_attr *esw_attr;
struct mlx5_flow_handle *rule;
struct mlx5_flow_attr *attr;
@@ -130,9 +131,12 @@ void mlx5e_tc_encap_flows_add(struct mlx5e_priv *priv,
if (e->flags & MLX5_ENCAP_ENTRY_NO_ROUTE)
return;
+ memset(&reformat_params, 0, sizeof(reformat_params));
+ reformat_params.type = e->reformat_type;
+ reformat_params.size = e->encap_size;
+ reformat_params.data = e->encap_header;
e->pkt_reformat = mlx5_packet_reformat_alloc(priv->mdev,
- e->reformat_type,
- e->encap_size, e->encap_header,
+ &reformat_params,
MLX5_FLOW_NAMESPACE_FDB);
if (IS_ERR(e->pkt_reformat)) {
mlx5_core_warn(priv->mdev, "Failed to offload cached encapsulation header, %lu\n",
@@ -812,6 +816,7 @@ int mlx5e_attach_decap(struct mlx5e_priv *priv,
{
struct mlx5_eswitch *esw = priv->mdev->priv.eswitch;
struct mlx5_esw_flow_attr *attr = flow->attr->esw_attr;
+ struct mlx5_pkt_reformat_params reformat_params;
struct mlx5e_tc_flow_parse_attr *parse_attr;
struct mlx5e_decap_entry *d;
struct mlx5e_decap_key key;
@@ -853,10 +858,12 @@ int mlx5e_attach_decap(struct mlx5e_priv *priv,
hash_add_rcu(esw->offloads.decap_tbl, &d->hlist, hash_key);
mutex_unlock(&esw->offloads.decap_tbl_lock);
+ memset(&reformat_params, 0, sizeof(reformat_params));
+ reformat_params.type = MLX5_REFORMAT_TYPE_L3_TUNNEL_TO_L2;
+ reformat_params.size = sizeof(parse_attr->eth);
+ reformat_params.data = &parse_attr->eth;
d->pkt_reformat = mlx5_packet_reformat_alloc(priv->mdev,
- MLX5_REFORMAT_TYPE_L3_TUNNEL_TO_L2,
- sizeof(parse_attr->eth),
- &parse_attr->eth,
+ &reformat_params,
MLX5_FLOW_NAMESPACE_FDB);
if (IS_ERR(d->pkt_reformat)) {
err = PTR_ERR(d->pkt_reformat);
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/fs_cmd.c b/drivers/net/ethernet/mellanox/mlx5/core/fs_cmd.c
index b7aae8b75760..896a6c3dbdb7 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/fs_cmd.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/fs_cmd.c
@@ -111,9 +111,7 @@ static int mlx5_cmd_stub_delete_fte(struct mlx5_flow_root_namespace *ns,
}
static int mlx5_cmd_stub_packet_reformat_alloc(struct mlx5_flow_root_namespace *ns,
- int reformat_type,
- size_t size,
- void *reformat_data,
+ struct mlx5_pkt_reformat_params *params,
enum mlx5_flow_namespace_type namespace,
struct mlx5_pkt_reformat *pkt_reformat)
{
@@ -701,9 +699,7 @@ int mlx5_cmd_fc_bulk_query(struct mlx5_core_dev *dev, u32 base_id, int bulk_len,
}
static int mlx5_cmd_packet_reformat_alloc(struct mlx5_flow_root_namespace *ns,
- int reformat_type,
- size_t size,
- void *reformat_data,
+ struct mlx5_pkt_reformat_params *params,
enum mlx5_flow_namespace_type namespace,
struct mlx5_pkt_reformat *pkt_reformat)
{
@@ -721,14 +717,14 @@ static int mlx5_cmd_packet_reformat_alloc(struct mlx5_flow_root_namespace *ns,
else
max_encap_size = MLX5_CAP_FLOWTABLE(dev, max_encap_header_size);
- if (size > max_encap_size) {
+ if (params->size > max_encap_size) {
mlx5_core_warn(dev, "encap size %zd too big, max supported is %d\n",
- size, max_encap_size);
+ params->size, max_encap_size);
return -EINVAL;
}
- in = kzalloc(MLX5_ST_SZ_BYTES(alloc_packet_reformat_context_in) + size,
- GFP_KERNEL);
+ in = kzalloc(MLX5_ST_SZ_BYTES(alloc_packet_reformat_context_in) +
+ params->size, GFP_KERNEL);
if (!in)
return -ENOMEM;
@@ -737,15 +733,20 @@ static int mlx5_cmd_packet_reformat_alloc(struct mlx5_flow_root_namespace *ns,
reformat = MLX5_ADDR_OF(packet_reformat_context_in,
packet_reformat_context_in,
reformat_data);
- inlen = reformat - (void *)in + size;
+ inlen = reformat - (void *)in + params->size;
MLX5_SET(alloc_packet_reformat_context_in, in, opcode,
MLX5_CMD_OP_ALLOC_PACKET_REFORMAT_CONTEXT);
MLX5_SET(packet_reformat_context_in, packet_reformat_context_in,
- reformat_data_size, size);
+ reformat_data_size, params->size);
MLX5_SET(packet_reformat_context_in, packet_reformat_context_in,
- reformat_type, reformat_type);
- memcpy(reformat, reformat_data, size);
+ reformat_type, params->type);
+ MLX5_SET(packet_reformat_context_in, packet_reformat_context_in,
+ reformat_param_0, params->param_0);
+ MLX5_SET(packet_reformat_context_in, packet_reformat_context_in,
+ reformat_param_1, params->param_1);
+ if (params->data && params->size)
+ memcpy(reformat, params->data, params->size);
err = mlx5_cmd_exec(dev, in, inlen, out, sizeof(out));
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/fs_cmd.h b/drivers/net/ethernet/mellanox/mlx5/core/fs_cmd.h
index c2e102ed82ad..5ecd33cdc087 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/fs_cmd.h
+++ b/drivers/net/ethernet/mellanox/mlx5/core/fs_cmd.h
@@ -77,9 +77,7 @@ struct mlx5_flow_cmds {
bool disconnect);
int (*packet_reformat_alloc)(struct mlx5_flow_root_namespace *ns,
- int reformat_type,
- size_t size,
- void *reformat_data,
+ struct mlx5_pkt_reformat_params *params,
enum mlx5_flow_namespace_type namespace,
struct mlx5_pkt_reformat *pkt_reformat);
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c b/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c
index 1b7a1cde097c..c0936b4e53a9 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c
@@ -3165,9 +3165,7 @@ void mlx5_modify_header_dealloc(struct mlx5_core_dev *dev,
EXPORT_SYMBOL(mlx5_modify_header_dealloc);
struct mlx5_pkt_reformat *mlx5_packet_reformat_alloc(struct mlx5_core_dev *dev,
- int reformat_type,
- size_t size,
- void *reformat_data,
+ struct mlx5_pkt_reformat_params *params,
enum mlx5_flow_namespace_type ns_type)
{
struct mlx5_pkt_reformat *pkt_reformat;
@@ -3183,9 +3181,8 @@ struct mlx5_pkt_reformat *mlx5_packet_reformat_alloc(struct mlx5_core_dev *dev,
return ERR_PTR(-ENOMEM);
pkt_reformat->ns_type = ns_type;
- pkt_reformat->reformat_type = reformat_type;
- err = root->cmds->packet_reformat_alloc(root, reformat_type, size,
- reformat_data, ns_type,
+ pkt_reformat->reformat_type = params->type;
+ err = root->cmds->packet_reformat_alloc(root, params, ns_type,
pkt_reformat);
if (err) {
kfree(pkt_reformat);
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_action.c b/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_action.c
index 1b7a0e94d432..13fceba11d3f 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_action.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_action.c
@@ -937,6 +937,8 @@ struct mlx5dr_action *mlx5dr_action_create_push_vlan(struct mlx5dr_domain *dmn,
struct mlx5dr_action *
mlx5dr_action_create_packet_reformat(struct mlx5dr_domain *dmn,
enum mlx5dr_action_reformat_type reformat_type,
+ u8 reformat_param_0,
+ u8 reformat_param_1,
size_t data_sz,
void *data)
{
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/steering/fs_dr.c b/drivers/net/ethernet/mellanox/mlx5/core/steering/fs_dr.c
index ee0e9d79aaec..d866cd609d0b 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/steering/fs_dr.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/steering/fs_dr.c
@@ -289,7 +289,8 @@ static int mlx5_cmd_dr_create_fte(struct mlx5_flow_root_namespace *ns,
DR_ACTION_REFORMAT_TYP_TNL_L2_TO_L2;
tmp_action = mlx5dr_action_create_packet_reformat(domain,
- decap_type, 0,
+ decap_type,
+ 0, 0, 0,
NULL);
if (!tmp_action) {
err = -ENOMEM;
@@ -522,9 +523,7 @@ out_err:
}
static int mlx5_cmd_dr_packet_reformat_alloc(struct mlx5_flow_root_namespace *ns,
- int reformat_type,
- size_t size,
- void *reformat_data,
+ struct mlx5_pkt_reformat_params *params,
enum mlx5_flow_namespace_type namespace,
struct mlx5_pkt_reformat *pkt_reformat)
{
@@ -532,7 +531,7 @@ static int mlx5_cmd_dr_packet_reformat_alloc(struct mlx5_flow_root_namespace *ns
struct mlx5dr_action *action;
int dr_reformat;
- switch (reformat_type) {
+ switch (params->type) {
case MLX5_REFORMAT_TYPE_L2_TO_VXLAN:
case MLX5_REFORMAT_TYPE_L2_TO_NVGRE:
case MLX5_REFORMAT_TYPE_L2_TO_L2_TUNNEL:
@@ -546,14 +545,16 @@ static int mlx5_cmd_dr_packet_reformat_alloc(struct mlx5_flow_root_namespace *ns
break;
default:
mlx5_core_err(ns->dev, "Packet-reformat not supported(%d)\n",
- reformat_type);
+ params->type);
return -EOPNOTSUPP;
}
action = mlx5dr_action_create_packet_reformat(dr_domain,
dr_reformat,
- size,
- reformat_data);
+ params->param_0,
+ params->param_1,
+ params->size,
+ params->data);
if (!action) {
mlx5_core_err(ns->dev, "Failed allocating packet-reformat action\n");
return -EINVAL;
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/steering/mlx5dr.h b/drivers/net/ethernet/mellanox/mlx5/core/steering/mlx5dr.h
index 612b0ac31db2..8d821bbe3309 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/steering/mlx5dr.h
+++ b/drivers/net/ethernet/mellanox/mlx5/core/steering/mlx5dr.h
@@ -105,6 +105,8 @@ mlx5dr_action_create_flow_counter(u32 counter_id);
struct mlx5dr_action *
mlx5dr_action_create_packet_reformat(struct mlx5dr_domain *dmn,
enum mlx5dr_action_reformat_type reformat_type,
+ u8 reformat_param_0,
+ u8 reformat_param_1,
size_t data_sz,
void *data);
diff --git a/include/linux/mlx5/fs.h b/include/linux/mlx5/fs.h
index 1f51f4c3b1af..f69f68fba946 100644
--- a/include/linux/mlx5/fs.h
+++ b/include/linux/mlx5/fs.h
@@ -254,10 +254,16 @@ struct mlx5_modify_hdr *mlx5_modify_header_alloc(struct mlx5_core_dev *dev,
void mlx5_modify_header_dealloc(struct mlx5_core_dev *dev,
struct mlx5_modify_hdr *modify_hdr);
+struct mlx5_pkt_reformat_params {
+ int type;
+ u8 param_0;
+ u8 param_1;
+ size_t size;
+ void *data;
+};
+
struct mlx5_pkt_reformat *mlx5_packet_reformat_alloc(struct mlx5_core_dev *dev,
- int reformat_type,
- size_t size,
- void *reformat_data,
+ struct mlx5_pkt_reformat_params *params,
enum mlx5_flow_namespace_type ns_type);
void mlx5_packet_reformat_dealloc(struct mlx5_core_dev *dev,
struct mlx5_pkt_reformat *reformat);
generated by cgit (git 2.34.1) at 2024-06-08 07:01:32 +0000