Release 4.11 drivers/net/ethernet/mellanox/mlx5/core/en_fs_ethtool.c
/*
* Copyright (c) 2016, Mellanox Technologies. All rights reserved.
*
* This software is available to you under a choice of one of two
* licenses. You may choose to be licensed under the terms of the GNU
* General Public License (GPL) Version 2, available from the file
* COPYING in the main directory of this source tree, or the
* OpenIB.org BSD license below:
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
*
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#include <linux/mlx5/fs.h>
#include "en.h"
struct mlx5e_ethtool_rule {
struct list_head list;
struct ethtool_rx_flow_spec flow_spec;
struct mlx5_flow_handle *rule;
struct mlx5e_ethtool_table *eth_ft;
};
static void put_flow_table(struct mlx5e_ethtool_table *eth_ft)
{
if (!--eth_ft->num_rules) {
mlx5_destroy_flow_table(eth_ft->ft);
eth_ft->ft = NULL;
}
}
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#define MLX5E_ETHTOOL_L3_L4_PRIO 0
#define MLX5E_ETHTOOL_L2_PRIO (MLX5E_ETHTOOL_L3_L4_PRIO + ETHTOOL_NUM_L3_L4_FTS)
#define MLX5E_ETHTOOL_NUM_ENTRIES 64000
#define MLX5E_ETHTOOL_NUM_GROUPS 10
static struct mlx5e_ethtool_table *get_flow_table(struct mlx5e_priv *priv,
struct ethtool_rx_flow_spec *fs,
int num_tuples)
{
struct mlx5e_ethtool_table *eth_ft;
struct mlx5_flow_namespace *ns;
struct mlx5_flow_table *ft;
int max_tuples;
int table_size;
int prio;
switch (fs->flow_type & ~(FLOW_EXT | FLOW_MAC_EXT)) {
case TCP_V4_FLOW:
case UDP_V4_FLOW:
max_tuples = ETHTOOL_NUM_L3_L4_FTS;
prio = MLX5E_ETHTOOL_L3_L4_PRIO + (max_tuples - num_tuples);
eth_ft = &priv->fs.ethtool.l3_l4_ft[prio];
break;
case IP_USER_FLOW:
max_tuples = ETHTOOL_NUM_L3_L4_FTS;
prio = MLX5E_ETHTOOL_L3_L4_PRIO + (max_tuples - num_tuples);
eth_ft = &priv->fs.ethtool.l3_l4_ft[prio];
break;
case ETHER_FLOW:
max_tuples = ETHTOOL_NUM_L2_FTS;
prio = max_tuples - num_tuples;
eth_ft = &priv->fs.ethtool.l2_ft[prio];
prio += MLX5E_ETHTOOL_L2_PRIO;
break;
default:
return ERR_PTR(-EINVAL);
}
eth_ft->num_rules++;
if (eth_ft->ft)
return eth_ft;
ns = mlx5_get_flow_namespace(priv->mdev,
MLX5_FLOW_NAMESPACE_ETHTOOL);
if (!ns)
return ERR_PTR(-EOPNOTSUPP);
table_size = min_t(u32, BIT(MLX5_CAP_FLOWTABLE(priv->mdev,
flow_table_properties_nic_receive.log_max_ft_size)),
MLX5E_ETHTOOL_NUM_ENTRIES);
ft = mlx5_create_auto_grouped_flow_table(ns, prio,
table_size,
MLX5E_ETHTOOL_NUM_GROUPS, 0, 0);
if (IS_ERR(ft))
return (void *)ft;
eth_ft->ft = ft;
return eth_ft;
}
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Total | 267 | 100.00% | 4 | 100.00% |
static void mask_spec(u8 *mask, u8 *val, size_t size)
{
unsigned int i;
for (i = 0; i < size; i++, mask++, val++)
*((u8 *)val) = *((u8 *)mask) & *((u8 *)val);
}
Contributors
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static void set_ips(void *outer_headers_v, void *outer_headers_c, __be32 ip4src_m,
__be32 ip4src_v, __be32 ip4dst_m, __be32 ip4dst_v)
{
if (ip4src_m) {
memcpy(MLX5_ADDR_OF(fte_match_set_lyr_2_4, outer_headers_v,
src_ipv4_src_ipv6.ipv4_layout.ipv4),
&ip4src_v, sizeof(ip4src_v));
memset(MLX5_ADDR_OF(fte_match_set_lyr_2_4, outer_headers_c,
src_ipv4_src_ipv6.ipv4_layout.ipv4),
0xff, sizeof(ip4src_m));
}
if (ip4dst_m) {
memcpy(MLX5_ADDR_OF(fte_match_set_lyr_2_4, outer_headers_v,
dst_ipv4_dst_ipv6.ipv4_layout.ipv4),
&ip4dst_v, sizeof(ip4dst_v));
memset(MLX5_ADDR_OF(fte_match_set_lyr_2_4, outer_headers_c,
dst_ipv4_dst_ipv6.ipv4_layout.ipv4),
0xff, sizeof(ip4dst_m));
}
MLX5_SET(fte_match_set_lyr_2_4, outer_headers_v,
ethertype, ETH_P_IP);
MLX5_SET(fte_match_set_lyr_2_4, outer_headers_c,
ethertype, 0xffff);
}
Contributors
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Total | 154 | 100.00% | 1 | 100.00% |
static int set_flow_attrs(u32 *match_c, u32 *match_v,
struct ethtool_rx_flow_spec *fs)
{
void *outer_headers_c = MLX5_ADDR_OF(fte_match_param, match_c,
outer_headers);
void *outer_headers_v = MLX5_ADDR_OF(fte_match_param, match_v,
outer_headers);
u32 flow_type = fs->flow_type & ~(FLOW_EXT | FLOW_MAC_EXT);
struct ethtool_tcpip4_spec *l4_mask;
struct ethtool_tcpip4_spec *l4_val;
struct ethtool_usrip4_spec *l3_mask;
struct ethtool_usrip4_spec *l3_val;
struct ethhdr *eth_val;
struct ethhdr *eth_mask;
switch (flow_type) {
case TCP_V4_FLOW:
l4_mask = &fs->m_u.tcp_ip4_spec;
l4_val = &fs->h_u.tcp_ip4_spec;
set_ips(outer_headers_v, outer_headers_c, l4_mask->ip4src,
l4_val->ip4src, l4_mask->ip4dst, l4_val->ip4dst);
if (l4_mask->psrc) {
MLX5_SET(fte_match_set_lyr_2_4, outer_headers_c, tcp_sport,
0xffff);
MLX5_SET(fte_match_set_lyr_2_4, outer_headers_v, tcp_sport,
ntohs(l4_val->psrc));
}
if (l4_mask->pdst) {
MLX5_SET(fte_match_set_lyr_2_4, outer_headers_c, tcp_dport,
0xffff);
MLX5_SET(fte_match_set_lyr_2_4, outer_headers_v, tcp_dport,
ntohs(l4_val->pdst));
}
MLX5_SET(fte_match_set_lyr_2_4, outer_headers_c, ip_protocol,
0xffff);
MLX5_SET(fte_match_set_lyr_2_4, outer_headers_v, ip_protocol,
IPPROTO_TCP);
break;
case UDP_V4_FLOW:
l4_mask = &fs->m_u.tcp_ip4_spec;
l4_val = &fs->h_u.tcp_ip4_spec;
set_ips(outer_headers_v, outer_headers_c, l4_mask->ip4src,
l4_val->ip4src, l4_mask->ip4dst, l4_val->ip4dst);
if (l4_mask->psrc) {
MLX5_SET(fte_match_set_lyr_2_4, outer_headers_c, udp_sport,
0xffff);
MLX5_SET(fte_match_set_lyr_2_4, outer_headers_v, udp_sport,
ntohs(l4_val->psrc));
}
if (l4_mask->pdst) {
MLX5_SET(fte_match_set_lyr_2_4, outer_headers_c, udp_dport,
0xffff);
MLX5_SET(fte_match_set_lyr_2_4, outer_headers_v, udp_dport,
ntohs(l4_val->pdst));
}
MLX5_SET(fte_match_set_lyr_2_4, outer_headers_c, ip_protocol,
0xffff);
MLX5_SET(fte_match_set_lyr_2_4, outer_headers_v, ip_protocol,
IPPROTO_UDP);
break;
case IP_USER_FLOW:
l3_mask = &fs->m_u.usr_ip4_spec;
l3_val = &fs->h_u.usr_ip4_spec;
set_ips(outer_headers_v, outer_headers_c, l3_mask->ip4src,
l3_val->ip4src, l3_mask->ip4dst, l3_val->ip4dst);
break;
case ETHER_FLOW:
eth_mask = &fs->m_u.ether_spec;
eth_val = &fs->h_u.ether_spec;
mask_spec((u8 *)eth_mask, (u8 *)eth_val, sizeof(*eth_mask));
ether_addr_copy(MLX5_ADDR_OF(fte_match_set_lyr_2_4,
outer_headers_c, smac_47_16),
eth_mask->h_source);
ether_addr_copy(MLX5_ADDR_OF(fte_match_set_lyr_2_4,
outer_headers_v, smac_47_16),
eth_val->h_source);
ether_addr_copy(MLX5_ADDR_OF(fte_match_set_lyr_2_4,
outer_headers_c, dmac_47_16),
eth_mask->h_dest);
ether_addr_copy(MLX5_ADDR_OF(fte_match_set_lyr_2_4,
outer_headers_v, dmac_47_16),
eth_val->h_dest);
MLX5_SET(fte_match_set_lyr_2_4, outer_headers_c, ethertype,
ntohs(eth_mask->h_proto));
MLX5_SET(fte_match_set_lyr_2_4, outer_headers_v, ethertype,
ntohs(eth_val->h_proto));
break;
default:
return -EINVAL;
}
if ((fs->flow_type & FLOW_EXT) &&
(fs->m_ext.vlan_tci & cpu_to_be16(VLAN_VID_MASK))) {
MLX5_SET(fte_match_set_lyr_2_4, outer_headers_c,
cvlan_tag, 1);
MLX5_SET(fte_match_set_lyr_2_4, outer_headers_v,
cvlan_tag, 1);
MLX5_SET(fte_match_set_lyr_2_4, outer_headers_c,
first_vid, 0xfff);
MLX5_SET(fte_match_set_lyr_2_4, outer_headers_v,
first_vid, ntohs(fs->h_ext.vlan_tci));
}
if (fs->flow_type & FLOW_MAC_EXT &&
!is_zero_ether_addr(fs->m_ext.h_dest)) {
mask_spec(fs->m_ext.h_dest, fs->h_ext.h_dest, ETH_ALEN);
ether_addr_copy(MLX5_ADDR_OF(fte_match_set_lyr_2_4,
outer_headers_c, dmac_47_16),
fs->m_ext.h_dest);
ether_addr_copy(MLX5_ADDR_OF(fte_match_set_lyr_2_4,
outer_headers_v, dmac_47_16),
fs->h_ext.h_dest);
}
return 0;
}
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Total | 710 | 100.00% | 4 | 100.00% |
static void add_rule_to_list(struct mlx5e_priv *priv,
struct mlx5e_ethtool_rule *rule)
{
struct mlx5e_ethtool_rule *iter;
struct list_head *head = &priv->fs.ethtool.rules;
list_for_each_entry(iter, &priv->fs.ethtool.rules, list) {
if (iter->flow_spec.location > rule->flow_spec.location)
break;
head = &iter->list;
}
priv->fs.ethtool.tot_num_rules++;
list_add(&rule->list, head);
}
Contributors
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Maor Gottlieb | 86 | 100.00% | 1 | 100.00% |
Total | 86 | 100.00% | 1 | 100.00% |
static bool outer_header_zero(u32 *match_criteria)
{
int size = MLX5_ST_SZ_BYTES(fte_match_param);
char *outer_headers_c = MLX5_ADDR_OF(fte_match_param, match_criteria,
outer_headers);
return outer_headers_c[0] == 0 && !memcmp(outer_headers_c,
outer_headers_c + 1,
size - 1);
}
Contributors
Person | Tokens | Prop | Commits | CommitProp |
Maor Gottlieb | 53 | 100.00% | 1 | 100.00% |
Total | 53 | 100.00% | 1 | 100.00% |
static struct mlx5_flow_handle *
add_ethtool_flow_rule(struct mlx5e_priv *priv,
struct mlx5_flow_table *ft,
struct ethtool_rx_flow_spec *fs)
{
struct mlx5_flow_destination *dst = NULL;
struct mlx5_flow_act flow_act = {0};
struct mlx5_flow_spec *spec;
struct mlx5_flow_handle *rule;
int err = 0;
spec = mlx5_vzalloc(sizeof(*spec));
if (!spec)
return ERR_PTR(-ENOMEM);
err = set_flow_attrs(spec->match_criteria, spec->match_value,
fs);
if (err)
goto free;
if (fs->ring_cookie == RX_CLS_FLOW_DISC) {
flow_act.action = MLX5_FLOW_CONTEXT_ACTION_DROP;
} else {
dst = kzalloc(sizeof(*dst), GFP_KERNEL);
if (!dst) {
err = -ENOMEM;
goto free;
}
dst->type = MLX5_FLOW_DESTINATION_TYPE_TIR;
dst->tir_num = priv->direct_tir[fs->ring_cookie].tirn;
flow_act.action = MLX5_FLOW_CONTEXT_ACTION_FWD_DEST;
}
spec->match_criteria_enable = (!outer_header_zero(spec->match_criteria));
flow_act.flow_tag = MLX5_FS_DEFAULT_FLOW_TAG;
rule = mlx5_add_flow_rules(ft, spec, &flow_act, dst, 1);
if (IS_ERR(rule)) {
err = PTR_ERR(rule);
netdev_err(priv->netdev, "%s: failed to add ethtool steering rule: %d\n",
__func__, err);
goto free;
}
free:
kvfree(spec);
kfree(dst);
return err ? ERR_PTR(err) : rule;
}
Contributors
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Maor Gottlieb | 237 | 90.46% | 1 | 33.33% |
Hadar Hen Zion | 20 | 7.63% | 1 | 33.33% |
Mark Bloch | 5 | 1.91% | 1 | 33.33% |
Total | 262 | 100.00% | 3 | 100.00% |
static void del_ethtool_rule(struct mlx5e_priv *priv,
struct mlx5e_ethtool_rule *eth_rule)
{
if (eth_rule->rule)
mlx5_del_flow_rules(eth_rule->rule);
list_del(ð_rule->list);
priv->fs.ethtool.tot_num_rules--;
put_flow_table(eth_rule->eth_ft);
kfree(eth_rule);
}
Contributors
Person | Tokens | Prop | Commits | CommitProp |
Maor Gottlieb | 57 | 98.28% | 1 | 50.00% |
Mark Bloch | 1 | 1.72% | 1 | 50.00% |
Total | 58 | 100.00% | 2 | 100.00% |
static struct mlx5e_ethtool_rule *find_ethtool_rule(struct mlx5e_priv *priv,
int location)
{
struct mlx5e_ethtool_rule *iter;
list_for_each_entry(iter, &priv->fs.ethtool.rules, list) {
if (iter->flow_spec.location == location)
return iter;
}
return NULL;
}
Contributors
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Maor Gottlieb | 47 | 100.00% | 1 | 100.00% |
Total | 47 | 100.00% | 1 | 100.00% |
static struct mlx5e_ethtool_rule *get_ethtool_rule(struct mlx5e_priv *priv,
int location)
{
struct mlx5e_ethtool_rule *eth_rule;
eth_rule = find_ethtool_rule(priv, location);
if (eth_rule)
del_ethtool_rule(priv, eth_rule);
eth_rule = kzalloc(sizeof(*eth_rule), GFP_KERNEL);
if (!eth_rule)
return ERR_PTR(-ENOMEM);
add_rule_to_list(priv, eth_rule);
return eth_rule;
}
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#define MAX_NUM_OF_ETHTOOL_RULES BIT(10)
#define all_ones(field) (field == (__force typeof(field))-1)
#define all_zeros_or_all_ones(field) \
((field) == 0 || (field) == (__force typeof(field))-1)
static int validate_flow(struct mlx5e_priv *priv,
struct ethtool_rx_flow_spec *fs)
{
struct ethtool_tcpip4_spec *l4_mask;
struct ethtool_usrip4_spec *l3_mask;
struct ethhdr *eth_mask;
int num_tuples = 0;
if (fs->location >= MAX_NUM_OF_ETHTOOL_RULES)
return -EINVAL;
if (fs->ring_cookie >= priv->params.num_channels &&
fs->ring_cookie != RX_CLS_FLOW_DISC)
return -EINVAL;
switch (fs->flow_type & ~(FLOW_EXT | FLOW_MAC_EXT)) {
case ETHER_FLOW:
eth_mask = &fs->m_u.ether_spec;
if (!is_zero_ether_addr(eth_mask->h_dest))
num_tuples++;
if (!is_zero_ether_addr(eth_mask->h_source))
num_tuples++;
if (eth_mask->h_proto)
num_tuples++;
break;
case TCP_V4_FLOW:
case UDP_V4_FLOW:
if (fs->m_u.tcp_ip4_spec.tos)
return -EINVAL;
l4_mask = &fs->m_u.tcp_ip4_spec;
if (l4_mask->ip4src) {
if (!all_ones(l4_mask->ip4src))
return -EINVAL;
num_tuples++;
}
if (l4_mask->ip4dst) {
if (!all_ones(l4_mask->ip4dst))
return -EINVAL;
num_tuples++;
}
if (l4_mask->psrc) {
if (!all_ones(l4_mask->psrc))
return -EINVAL;
num_tuples++;
}
if (l4_mask->pdst) {
if (!all_ones(l4_mask->pdst))
return -EINVAL;
num_tuples++;
}
/* Flow is TCP/UDP */
num_tuples++;
break;
case IP_USER_FLOW:
l3_mask = &fs->m_u.usr_ip4_spec;
if (l3_mask->l4_4_bytes || l3_mask->tos || l3_mask->proto ||
fs->h_u.usr_ip4_spec.ip_ver != ETH_RX_NFC_IP4)
return -EINVAL;
if (l3_mask->ip4src) {
if (!all_ones(l3_mask->ip4src))
return -EINVAL;
num_tuples++;
}
if (l3_mask->ip4dst) {
if (!all_ones(l3_mask->ip4dst))
return -EINVAL;
num_tuples++;
}
/* Flow is IPv4 */
num_tuples++;
break;
default:
return -EINVAL;
}
if ((fs->flow_type & FLOW_EXT)) {
if (fs->m_ext.vlan_etype ||
(fs->m_ext.vlan_tci != cpu_to_be16(VLAN_VID_MASK)))
return -EINVAL;
if (fs->m_ext.vlan_tci) {
if (be16_to_cpu(fs->h_ext.vlan_tci) >= VLAN_N_VID)
return -EINVAL;
}
num_tuples++;
}
if (fs->flow_type & FLOW_MAC_EXT &&
!is_zero_ether_addr(fs->m_ext.h_dest))
num_tuples++;
return num_tuples;
}
Contributors
Person | Tokens | Prop | Commits | CommitProp |
Maor Gottlieb | 458 | 100.00% | 2 | 100.00% |
Total | 458 | 100.00% | 2 | 100.00% |
int mlx5e_ethtool_flow_replace(struct mlx5e_priv *priv,
struct ethtool_rx_flow_spec *fs)
{
struct mlx5e_ethtool_table *eth_ft;
struct mlx5e_ethtool_rule *eth_rule;
struct mlx5_flow_handle *rule;
int num_tuples;
int err;
num_tuples = validate_flow(priv, fs);
if (num_tuples <= 0) {
netdev_warn(priv->netdev, "%s: flow is not valid\n", __func__);
return -EINVAL;
}
eth_ft = get_flow_table(priv, fs, num_tuples);
if (IS_ERR(eth_ft))
return PTR_ERR(eth_ft);
eth_rule = get_ethtool_rule(priv, fs->location);
if (IS_ERR(eth_rule)) {
put_flow_table(eth_ft);
return PTR_ERR(eth_rule);
}
eth_rule->flow_spec = *fs;
eth_rule->eth_ft = eth_ft;
if (!eth_ft->ft) {
err = -EINVAL;
goto del_ethtool_rule;
}
rule = add_ethtool_flow_rule(priv, eth_ft->ft, fs);
if (IS_ERR(rule)) {
err = PTR_ERR(rule);
goto del_ethtool_rule;
}
eth_rule->rule = rule;
return 0;
del_ethtool_rule:
del_ethtool_rule(priv, eth_rule);
return err;
}
Contributors
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Total | 206 | 100.00% | 2 | 100.00% |
int mlx5e_ethtool_flow_remove(struct mlx5e_priv *priv,
int location)
{
struct mlx5e_ethtool_rule *eth_rule;
int err = 0;
if (location >= MAX_NUM_OF_ETHTOOL_RULES)
return -ENOSPC;
eth_rule = find_ethtool_rule(priv, location);
if (!eth_rule) {
err = -ENOENT;
goto out;
}
del_ethtool_rule(priv, eth_rule);
out:
return err;
}
Contributors
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Maor Gottlieb | 69 | 100.00% | 1 | 100.00% |
Total | 69 | 100.00% | 1 | 100.00% |
int mlx5e_ethtool_get_flow(struct mlx5e_priv *priv, struct ethtool_rxnfc *info,
int location)
{
struct mlx5e_ethtool_rule *eth_rule;
if (location < 0 || location >= MAX_NUM_OF_ETHTOOL_RULES)
return -EINVAL;
list_for_each_entry(eth_rule, &priv->fs.ethtool.rules, list) {
if (eth_rule->flow_spec.location == location) {
info->fs = eth_rule->flow_spec;
return 0;
}
}
return -ENOENT;
}
Contributors
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Total | 74 | 100.00% | 1 | 100.00% |
int mlx5e_ethtool_get_all_flows(struct mlx5e_priv *priv, struct ethtool_rxnfc *info,
u32 *rule_locs)
{
int location = 0;
int idx = 0;
int err = 0;
info->data = MAX_NUM_OF_ETHTOOL_RULES;
while ((!err || err == -ENOENT) && idx < info->rule_cnt) {
err = mlx5e_ethtool_get_flow(priv, info, location);
if (!err)
rule_locs[idx++] = location;
location++;
}
return err;
}
Contributors
Person | Tokens | Prop | Commits | CommitProp |
Maor Gottlieb | 84 | 93.33% | 1 | 50.00% |
Ilan Tayari | 6 | 6.67% | 1 | 50.00% |
Total | 90 | 100.00% | 2 | 100.00% |
void mlx5e_ethtool_cleanup_steering(struct mlx5e_priv *priv)
{
struct mlx5e_ethtool_rule *iter;
struct mlx5e_ethtool_rule *temp;
list_for_each_entry_safe(iter, temp, &priv->fs.ethtool.rules, list)
del_ethtool_rule(priv, iter);
}
Contributors
Person | Tokens | Prop | Commits | CommitProp |
Maor Gottlieb | 37 | 100.00% | 1 | 100.00% |
Total | 37 | 100.00% | 1 | 100.00% |
void mlx5e_ethtool_init_steering(struct mlx5e_priv *priv)
{
INIT_LIST_HEAD(&priv->fs.ethtool.rules);
}
Contributors
Person | Tokens | Prop | Commits | CommitProp |
Maor Gottlieb | 22 | 100.00% | 1 | 100.00% |
Total | 22 | 100.00% | 1 | 100.00% |
Overall Contributors
Person | Tokens | Prop | Commits | CommitProp |
Maor Gottlieb | 2796 | 98.62% | 4 | 40.00% |
Hadar Hen Zion | 22 | 0.78% | 2 | 20.00% |
Mark Bloch | 8 | 0.28% | 1 | 10.00% |
Ilan Tayari | 6 | 0.21% | 1 | 10.00% |
Mohamad Haj Yahia | 2 | 0.07% | 1 | 10.00% |
Or Gerlitz | 1 | 0.04% | 1 | 10.00% |
Total | 2835 | 100.00% | 10 | 100.00% |
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