From 6dc6071cfcde6cf687f8d288c9cef9ee6ee24dc7 Mon Sep 17 00:00:00 2001 From: Maor Gottlieb Date: Mon, 4 Jul 2016 17:23:08 +0300 Subject: [PATCH] net/mlx5e: Add ethtool flow steering support Implement etrhtool set_rxnfc callback to support ethtool flow spec direct steering. This patch adds only the support of ether flow type spec. L3/L4 flow specs support will be added in downstream patches. Signed-off-by: Maor Gottlieb Signed-off-by: Saeed Mahameed Signed-off-by: David S. Miller --- .../net/ethernet/mellanox/mlx5/core/Makefile | 2 +- drivers/net/ethernet/mellanox/mlx5/core/en.h | 20 + .../ethernet/mellanox/mlx5/core/en_ethtool.c | 21 + .../net/ethernet/mellanox/mlx5/core/en_fs.c | 3 + .../mellanox/mlx5/core/en_fs_ethtool.c | 393 ++++++++++++++++++ .../net/ethernet/mellanox/mlx5/core/fs_core.c | 28 +- include/linux/mlx5/fs.h | 1 + 7 files changed, 456 insertions(+), 12 deletions(-) create mode 100644 drivers/net/ethernet/mellanox/mlx5/core/en_fs_ethtool.c diff --git a/drivers/net/ethernet/mellanox/mlx5/core/Makefile b/drivers/net/ethernet/mellanox/mlx5/core/Makefile index a574deabdda8..05cc1effc13c 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/Makefile +++ b/drivers/net/ethernet/mellanox/mlx5/core/Makefile @@ -8,6 +8,6 @@ mlx5_core-y := main.o cmd.o debugfs.o fw.o eq.o uar.o pagealloc.o \ mlx5_core-$(CONFIG_MLX5_CORE_EN) += wq.o eswitch.o eswitch_offloads.o \ en_main.o en_common.o en_fs.o en_ethtool.o en_tx.o \ en_rx.o en_rx_am.o en_txrx.o en_clock.o vxlan.o \ - en_tc.o en_arfs.o en_rep.o + en_tc.o en_arfs.o en_rep.o en_fs_ethtool.o mlx5_core-$(CONFIG_MLX5_CORE_EN_DCB) += en_dcbnl.o diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en.h b/drivers/net/ethernet/mellanox/mlx5/core/en.h index 00643a116492..357320e79de2 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/en.h @@ -544,8 +544,22 @@ enum { MLX5E_ARFS_FT_LEVEL }; +struct mlx5e_ethtool_table { + struct mlx5_flow_table *ft; + int num_rules; +}; + +#define ETHTOOL_NUM_L2_FTS 4 + +struct mlx5e_ethtool_steering { + struct mlx5e_ethtool_table l2_ft[ETHTOOL_NUM_L2_FTS]; + struct list_head rules; + int tot_num_rules; +}; + struct mlx5e_flow_steering { struct mlx5_flow_namespace *ns; + struct mlx5e_ethtool_steering ethtool; struct mlx5e_tc_table tc; struct mlx5e_vlan_table vlan; struct mlx5e_l2_table l2; @@ -701,6 +715,12 @@ int mlx5e_create_flow_steering(struct mlx5e_priv *priv); void mlx5e_destroy_flow_steering(struct mlx5e_priv *priv); void mlx5e_init_l2_addr(struct mlx5e_priv *priv); void mlx5e_destroy_flow_table(struct mlx5e_flow_table *ft); +int mlx5e_ethtool_flow_replace(struct mlx5e_priv *priv, + struct ethtool_rx_flow_spec *fs); +int mlx5e_ethtool_flow_remove(struct mlx5e_priv *priv, + int location); +void mlx5e_ethtool_init_steering(struct mlx5e_priv *priv); +void mlx5e_ethtool_cleanup_steering(struct mlx5e_priv *priv); void mlx5e_set_rx_mode_work(struct work_struct *work); void mlx5e_fill_hwstamp(struct mlx5e_tstamp *clock, u64 timestamp, diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c b/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c index 7e61ffa96732..edbb665f4d22 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c @@ -1368,6 +1368,26 @@ static u32 mlx5e_get_priv_flags(struct net_device *netdev) return priv->pflags; } +static int mlx5e_set_rxnfc(struct net_device *dev, struct ethtool_rxnfc *cmd) +{ + int err = 0; + struct mlx5e_priv *priv = netdev_priv(dev); + + switch (cmd->cmd) { + case ETHTOOL_SRXCLSRLINS: + err = mlx5e_ethtool_flow_replace(priv, &cmd->fs); + break; + case ETHTOOL_SRXCLSRLDEL: + err = mlx5e_ethtool_flow_remove(priv, cmd->fs.location); + break; + default: + err = -EOPNOTSUPP; + break; + } + + return err; +} + const struct ethtool_ops mlx5e_ethtool_ops = { .get_drvinfo = mlx5e_get_drvinfo, .get_link = ethtool_op_get_link, @@ -1387,6 +1407,7 @@ const struct ethtool_ops mlx5e_ethtool_ops = { .get_rxfh = mlx5e_get_rxfh, .set_rxfh = mlx5e_set_rxfh, .get_rxnfc = mlx5e_get_rxnfc, + .set_rxnfc = mlx5e_set_rxnfc, .get_tunable = mlx5e_get_tunable, .set_tunable = mlx5e_set_tunable, .get_pauseparam = mlx5e_get_pauseparam, diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_fs.c b/drivers/net/ethernet/mellanox/mlx5/core/en_fs.c index 2e1e86316fe7..1587a9fd5724 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_fs.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_fs.c @@ -1084,6 +1084,8 @@ int mlx5e_create_flow_steering(struct mlx5e_priv *priv) goto err_destroy_l2_table; } + mlx5e_ethtool_init_steering(priv); + return 0; err_destroy_l2_table: @@ -1103,4 +1105,5 @@ void mlx5e_destroy_flow_steering(struct mlx5e_priv *priv) mlx5e_destroy_l2_table(priv); mlx5e_destroy_ttc_table(priv); mlx5e_arfs_destroy_tables(priv); + mlx5e_ethtool_cleanup_steering(priv); } diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_fs_ethtool.c b/drivers/net/ethernet/mellanox/mlx5/core/en_fs_ethtool.c new file mode 100644 index 000000000000..ee28a9fc0b9d --- /dev/null +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_fs_ethtool.c @@ -0,0 +1,393 @@ +/* + * 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 +#include "en.h" + +struct mlx5e_ethtool_rule { + struct list_head list; + struct ethtool_rx_flow_spec flow_spec; + struct mlx5_flow_rule *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; + } +} + +#define MLX5E_ETHTOOL_L2_PRIO 0 +#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 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(-ENOTSUPP); + + 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); + if (IS_ERR(ft)) + return (void *)ft; + + eth_ft->ft = ft; + return eth_ft; +} + +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); +} + +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 ethhdr *eth_val; + struct ethhdr *eth_mask; + + switch (flow_type) { + 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, + vlan_tag, 1); + MLX5_SET(fte_match_set_lyr_2_4, outer_headers_v, + vlan_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)); + } + + return 0; +} + +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); +} + +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); +} + +static struct mlx5_flow_rule *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_spec *spec; + struct mlx5_flow_rule *rule; + int err = 0; + u32 action; + + 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) { + 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; + action = MLX5_FLOW_CONTEXT_ACTION_FWD_DEST; + } + + spec->match_criteria_enable = (!outer_header_zero(spec->match_criteria)); + rule = mlx5_add_flow_rule(ft, spec, action, + MLX5_FS_DEFAULT_FLOW_TAG, dst); + 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; +} + +static void del_ethtool_rule(struct mlx5e_priv *priv, + struct mlx5e_ethtool_rule *eth_rule) +{ + if (eth_rule->rule) + mlx5_del_flow_rule(eth_rule->rule); + list_del(ð_rule->list); + priv->fs.ethtool.tot_num_rules--; + put_flow_table(eth_rule->eth_ft); + kfree(eth_rule); +} + +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; +} + +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; +} + +#define MAX_NUM_OF_ETHTOOL_RULES BIT(10) +static int validate_flow(struct mlx5e_priv *priv, + struct ethtool_rx_flow_spec *fs) +{ + 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; + 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++; + } + + return num_tuples; +} + +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_rule *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; +} + +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; +} + +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); +} + +void mlx5e_ethtool_init_steering(struct mlx5e_priv *priv) +{ + INIT_LIST_HEAD(&priv->fs.ethtool.rules); +} diff --git a/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c b/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c index 3e9577537b52..83fa98fde795 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c @@ -67,13 +67,21 @@ #define FS_REQUIRED_CAPS(...) {.arr_sz = INIT_CAPS_ARRAY_SIZE(__VA_ARGS__), \ .caps = (long[]) {__VA_ARGS__} } +#define FS_CHAINING_CAPS FS_REQUIRED_CAPS(FS_CAP(flow_table_properties_nic_receive.flow_modify_en), \ + FS_CAP(flow_table_properties_nic_receive.modify_root), \ + FS_CAP(flow_table_properties_nic_receive.identified_miss_table_mode), \ + FS_CAP(flow_table_properties_nic_receive.flow_table_modify)) + #define LEFTOVERS_NUM_LEVELS 1 #define LEFTOVERS_NUM_PRIOS 1 #define BY_PASS_PRIO_NUM_LEVELS 1 -#define BY_PASS_MIN_LEVEL (KERNEL_MIN_LEVEL + MLX5_BY_PASS_NUM_PRIOS +\ +#define BY_PASS_MIN_LEVEL (ETHTOOL_MIN_LEVEL + MLX5_BY_PASS_NUM_PRIOS +\ LEFTOVERS_NUM_PRIOS) +#define ETHTOOL_PRIO_NUM_LEVELS 1 +#define ETHTOOL_NUM_PRIOS 4 +#define ETHTOOL_MIN_LEVEL (KERNEL_MIN_LEVEL + ETHTOOL_NUM_PRIOS) /* Vlan, mac, ttc, aRFS */ #define KERNEL_NIC_PRIO_NUM_LEVELS 4 #define KERNEL_NIC_NUM_PRIOS 1 @@ -103,27 +111,24 @@ static struct init_tree_node { int num_levels; } root_fs = { .type = FS_TYPE_NAMESPACE, - .ar_size = 5, + .ar_size = 6, .children = (struct init_tree_node[]) { ADD_PRIO(0, BY_PASS_MIN_LEVEL, 0, - FS_REQUIRED_CAPS(FS_CAP(flow_table_properties_nic_receive.flow_modify_en), - FS_CAP(flow_table_properties_nic_receive.modify_root), - FS_CAP(flow_table_properties_nic_receive.identified_miss_table_mode), - FS_CAP(flow_table_properties_nic_receive.flow_table_modify)), + FS_CHAINING_CAPS, ADD_NS(ADD_MULTIPLE_PRIO(MLX5_BY_PASS_NUM_PRIOS, BY_PASS_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(1, 1), ADD_MULTIPLE_PRIO(KERNEL_NIC_NUM_PRIOS, KERNEL_NIC_PRIO_NUM_LEVELS))), ADD_PRIO(0, BY_PASS_MIN_LEVEL, 0, - FS_REQUIRED_CAPS(FS_CAP(flow_table_properties_nic_receive.flow_modify_en), - FS_CAP(flow_table_properties_nic_receive.modify_root), - FS_CAP(flow_table_properties_nic_receive.identified_miss_table_mode), - FS_CAP(flow_table_properties_nic_receive.flow_table_modify)), + 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))), @@ -1375,6 +1380,7 @@ struct mlx5_flow_namespace *mlx5_get_flow_namespace(struct mlx5_core_dev *dev, switch (type) { case MLX5_FLOW_NAMESPACE_BYPASS: case MLX5_FLOW_NAMESPACE_OFFLOADS: + case MLX5_FLOW_NAMESPACE_ETHTOOL: case MLX5_FLOW_NAMESPACE_KERNEL: case MLX5_FLOW_NAMESPACE_LEFTOVERS: case MLX5_FLOW_NAMESPACE_ANCHOR: diff --git a/include/linux/mlx5/fs.h b/include/linux/mlx5/fs.h index d22fe7e5a39a..e036d6030867 100644 --- a/include/linux/mlx5/fs.h +++ b/include/linux/mlx5/fs.h @@ -55,6 +55,7 @@ static inline void build_leftovers_ft_param(int *priority, enum mlx5_flow_namespace_type { MLX5_FLOW_NAMESPACE_BYPASS, MLX5_FLOW_NAMESPACE_OFFLOADS, + MLX5_FLOW_NAMESPACE_ETHTOOL, MLX5_FLOW_NAMESPACE_KERNEL, MLX5_FLOW_NAMESPACE_LEFTOVERS, MLX5_FLOW_NAMESPACE_ANCHOR, -- GitLab