diff options
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5')
8 files changed, 77 insertions, 64 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/cmd.c b/drivers/net/ethernet/mellanox/mlx5/core/cmd.c index 6f589b4d33d9..39750fca371d 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/cmd.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/cmd.c @@ -308,7 +308,7 @@ static int mlx5_internal_err_ret_value(struct mlx5_core_dev *dev, u16 op, case MLX5_CMD_OP_MODIFY_FLOW_TABLE: case MLX5_CMD_OP_SET_FLOW_TABLE_ENTRY: case MLX5_CMD_OP_SET_FLOW_TABLE_ROOT: - case MLX5_CMD_OP_DEALLOC_ENCAP_HEADER: + case MLX5_CMD_OP_DEALLOC_PACKET_REFORMAT_CONTEXT: case MLX5_CMD_OP_DEALLOC_MODIFY_HEADER_CONTEXT: case MLX5_CMD_OP_FPGA_DESTROY_QP: case MLX5_CMD_OP_DESTROY_GENERAL_OBJECT: @@ -427,7 +427,7 @@ static int mlx5_internal_err_ret_value(struct mlx5_core_dev *dev, u16 op, case MLX5_CMD_OP_QUERY_FLOW_TABLE_ENTRY: case MLX5_CMD_OP_ALLOC_FLOW_COUNTER: case MLX5_CMD_OP_QUERY_FLOW_COUNTER: - case MLX5_CMD_OP_ALLOC_ENCAP_HEADER: + case MLX5_CMD_OP_ALLOC_PACKET_REFORMAT_CONTEXT: case MLX5_CMD_OP_ALLOC_MODIFY_HEADER_CONTEXT: case MLX5_CMD_OP_FPGA_CREATE_QP: case MLX5_CMD_OP_FPGA_MODIFY_QP: @@ -601,8 +601,8 @@ const char *mlx5_command_str(int command) MLX5_COMMAND_STR_CASE(DEALLOC_FLOW_COUNTER); MLX5_COMMAND_STR_CASE(QUERY_FLOW_COUNTER); MLX5_COMMAND_STR_CASE(MODIFY_FLOW_TABLE); - MLX5_COMMAND_STR_CASE(ALLOC_ENCAP_HEADER); - MLX5_COMMAND_STR_CASE(DEALLOC_ENCAP_HEADER); + MLX5_COMMAND_STR_CASE(ALLOC_PACKET_REFORMAT_CONTEXT); + MLX5_COMMAND_STR_CASE(DEALLOC_PACKET_REFORMAT_CONTEXT); MLX5_COMMAND_STR_CASE(ALLOC_MODIFY_HEADER_CONTEXT); MLX5_COMMAND_STR_CASE(DEALLOC_MODIFY_HEADER_CONTEXT); MLX5_COMMAND_STR_CASE(FPGA_CREATE_QP); diff --git a/drivers/net/ethernet/mellanox/mlx5/core/diag/fs_tracepoint.h b/drivers/net/ethernet/mellanox/mlx5/core/diag/fs_tracepoint.h index 0240aee9189e..e83dda441a81 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/diag/fs_tracepoint.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/diag/fs_tracepoint.h @@ -133,7 +133,7 @@ TRACE_EVENT(mlx5_fs_del_fg, {MLX5_FLOW_CONTEXT_ACTION_DROP, "DROP"},\ {MLX5_FLOW_CONTEXT_ACTION_FWD_DEST, "FWD"},\ {MLX5_FLOW_CONTEXT_ACTION_COUNT, "CNT"},\ - {MLX5_FLOW_CONTEXT_ACTION_ENCAP, "ENCAP"},\ + {MLX5_FLOW_CONTEXT_ACTION_PACKET_REFORMAT, "REFORMAT"},\ {MLX5_FLOW_CONTEXT_ACTION_DECAP, "DECAP"},\ {MLX5_FLOW_CONTEXT_ACTION_MOD_HDR, "MOD_HDR"},\ {MLX5_FLOW_CONTEXT_ACTION_VLAN_PUSH, "VLAN_PUSH"},\ diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c index 240a6fe1587e..3df8f2b90908 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c @@ -681,7 +681,7 @@ mlx5e_tc_add_nic_flow(struct mlx5e_priv *priv, .action = attr->action, .has_flow_tag = true, .flow_tag = attr->flow_tag, - .encap_id = 0, + .reformat_id = 0, }; struct mlx5_fc *counter = NULL; struct mlx5_flow_handle *rule; @@ -829,7 +829,7 @@ mlx5e_tc_add_fdb_flow(struct mlx5e_priv *priv, struct mlx5e_priv *out_priv; int err; - if (attr->action & MLX5_FLOW_CONTEXT_ACTION_ENCAP) { + if (attr->action & MLX5_FLOW_CONTEXT_ACTION_PACKET_REFORMAT) { out_dev = __dev_get_by_index(dev_net(priv->netdev), attr->parse_attr->mirred_ifindex); err = mlx5e_attach_encap(priv, &parse_attr->tun_info, @@ -885,7 +885,7 @@ err_add_rule: err_mod_hdr: mlx5_eswitch_del_vlan_action(esw, attr); err_add_vlan: - if (attr->action & MLX5_FLOW_CONTEXT_ACTION_ENCAP) + if (attr->action & MLX5_FLOW_CONTEXT_ACTION_PACKET_REFORMAT) mlx5e_detach_encap(priv, flow); err_attach_encap: return rule; @@ -906,7 +906,7 @@ static void mlx5e_tc_del_fdb_flow(struct mlx5e_priv *priv, mlx5_eswitch_del_vlan_action(esw, attr); - if (attr->action & MLX5_FLOW_CONTEXT_ACTION_ENCAP) { + if (attr->action & MLX5_FLOW_CONTEXT_ACTION_PACKET_REFORMAT) { mlx5e_detach_encap(priv, flow); kvfree(attr->parse_attr); } @@ -923,9 +923,9 @@ void mlx5e_tc_encap_flows_add(struct mlx5e_priv *priv, struct mlx5e_tc_flow *flow; int err; - err = mlx5_encap_alloc(priv->mdev, e->tunnel_type, - e->encap_size, e->encap_header, - &e->encap_id); + err = mlx5_packet_reformat_alloc(priv->mdev, e->tunnel_type, + e->encap_size, e->encap_header, + &e->encap_id); if (err) { mlx5_core_warn(priv->mdev, "Failed to offload cached encapsulation header, %d\n", err); @@ -979,7 +979,7 @@ void mlx5e_tc_encap_flows_del(struct mlx5e_priv *priv, if (e->flags & MLX5_ENCAP_ENTRY_VALID) { e->flags &= ~MLX5_ENCAP_ENTRY_VALID; - mlx5_encap_dealloc(priv->mdev, e->encap_id); + mlx5_packet_reformat_dealloc(priv->mdev, e->encap_id); } } @@ -1048,7 +1048,7 @@ static void mlx5e_detach_encap(struct mlx5e_priv *priv, mlx5e_rep_encap_entry_detach(netdev_priv(e->out_dev), e); if (e->flags & MLX5_ENCAP_ENTRY_VALID) - mlx5_encap_dealloc(priv->mdev, e->encap_id); + mlx5_packet_reformat_dealloc(priv->mdev, e->encap_id); hash_del_rcu(&e->encap_hlist); kfree(e->encap_header); @@ -2323,7 +2323,7 @@ static int mlx5e_create_encap_header_ipv4(struct mlx5e_priv *priv, return -ENOMEM; switch (e->tunnel_type) { - case MLX5_HEADER_TYPE_VXLAN: + case MLX5_REFORMAT_TYPE_L2_TO_VXLAN: fl4.flowi4_proto = IPPROTO_UDP; fl4.fl4_dport = tun_key->tp_dst; break; @@ -2367,7 +2367,7 @@ static int mlx5e_create_encap_header_ipv4(struct mlx5e_priv *priv, read_unlock_bh(&n->lock); switch (e->tunnel_type) { - case MLX5_HEADER_TYPE_VXLAN: + case MLX5_REFORMAT_TYPE_L2_TO_VXLAN: gen_vxlan_header_ipv4(out_dev, encap_header, ipv4_encap_size, e->h_dest, tos, ttl, fl4.daddr, @@ -2387,8 +2387,9 @@ static int mlx5e_create_encap_header_ipv4(struct mlx5e_priv *priv, goto out; } - err = mlx5_encap_alloc(priv->mdev, e->tunnel_type, - ipv4_encap_size, encap_header, &e->encap_id); + err = mlx5_packet_reformat_alloc(priv->mdev, e->tunnel_type, + ipv4_encap_size, encap_header, + &e->encap_id); if (err) goto destroy_neigh_entry; @@ -2432,7 +2433,7 @@ static int mlx5e_create_encap_header_ipv6(struct mlx5e_priv *priv, return -ENOMEM; switch (e->tunnel_type) { - case MLX5_HEADER_TYPE_VXLAN: + case MLX5_REFORMAT_TYPE_L2_TO_VXLAN: fl6.flowi6_proto = IPPROTO_UDP; fl6.fl6_dport = tun_key->tp_dst; break; @@ -2476,7 +2477,7 @@ static int mlx5e_create_encap_header_ipv6(struct mlx5e_priv *priv, read_unlock_bh(&n->lock); switch (e->tunnel_type) { - case MLX5_HEADER_TYPE_VXLAN: + case MLX5_REFORMAT_TYPE_L2_TO_VXLAN: gen_vxlan_header_ipv6(out_dev, encap_header, ipv6_encap_size, e->h_dest, tos, ttl, &fl6.daddr, @@ -2497,8 +2498,9 @@ static int mlx5e_create_encap_header_ipv6(struct mlx5e_priv *priv, goto out; } - err = mlx5_encap_alloc(priv->mdev, e->tunnel_type, - ipv6_encap_size, encap_header, &e->encap_id); + err = mlx5_packet_reformat_alloc(priv->mdev, e->tunnel_type, + ipv6_encap_size, encap_header, + &e->encap_id); if (err) goto destroy_neigh_entry; @@ -2546,7 +2548,7 @@ vxlan_encap_offload_err: if (mlx5_vxlan_lookup_port(priv->mdev->vxlan, be16_to_cpu(key->tp_dst)) && MLX5_CAP_ESW(priv->mdev, vxlan_encap_decap)) { - tunnel_type = MLX5_HEADER_TYPE_VXLAN; + tunnel_type = MLX5_REFORMAT_TYPE_L2_TO_VXLAN; } else { netdev_warn(priv->netdev, "%d isn't an offloaded vxlan udp dport\n", be16_to_cpu(key->tp_dst)); @@ -2721,7 +2723,7 @@ static int parse_tc_fdb_actions(struct mlx5e_priv *priv, struct tcf_exts *exts, parse_attr->mirred_ifindex = out_dev->ifindex; parse_attr->tun_info = *info; attr->parse_attr = parse_attr; - action |= MLX5_FLOW_CONTEXT_ACTION_ENCAP | + action |= MLX5_FLOW_CONTEXT_ACTION_PACKET_REFORMAT | MLX5_FLOW_CONTEXT_ACTION_FWD_DEST | MLX5_FLOW_CONTEXT_ACTION_COUNT; /* attr->out_rep is resolved when we handle encap */ @@ -2867,7 +2869,8 @@ int mlx5e_configure_flower(struct mlx5e_priv *priv, flow->flags |= MLX5E_TC_FLOW_OFFLOADED; if (!(flow->flags & MLX5E_TC_FLOW_ESWITCH) || - !(flow->esw_attr->action & MLX5_FLOW_CONTEXT_ACTION_ENCAP)) + !(flow->esw_attr->action & + MLX5_FLOW_CONTEXT_ACTION_PACKET_REFORMAT)) kvfree(parse_attr); err = rhashtable_insert_fast(tc_ht, &flow->node, tc_ht_params); diff --git a/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c b/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c index 2b252cde5cc2..525b7e43b298 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c @@ -1746,7 +1746,7 @@ int mlx5_eswitch_init(struct mlx5_core_dev *dev) esw->enabled_vports = 0; esw->mode = SRIOV_NONE; esw->offloads.inline_mode = MLX5_INLINE_MODE_NONE; - if (MLX5_CAP_ESW_FLOWTABLE_FDB(dev, encap) && + if (MLX5_CAP_ESW_FLOWTABLE_FDB(dev, reformat) && MLX5_CAP_ESW_FLOWTABLE_FDB(dev, decap)) esw->offloads.encap = DEVLINK_ESWITCH_ENCAP_MODE_BASIC; else diff --git a/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c b/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c index ff21807a0c4b..00ec6dd72080 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c @@ -127,8 +127,8 @@ mlx5_eswitch_add_offloaded_rule(struct mlx5_eswitch *esw, if (flow_act.action & MLX5_FLOW_CONTEXT_ACTION_MOD_HDR) flow_act.modify_id = attr->mod_hdr_id; - if (flow_act.action & MLX5_FLOW_CONTEXT_ACTION_ENCAP) - flow_act.encap_id = attr->encap_id; + if (flow_act.action & MLX5_FLOW_CONTEXT_ACTION_PACKET_REFORMAT) + flow_act.reformat_id = attr->encap_id; rule = mlx5_add_flow_rules(ft, spec, &flow_act, dest, i); if (IS_ERR(rule)) @@ -529,7 +529,7 @@ static int esw_create_offloads_fast_fdb_table(struct mlx5_eswitch *esw) esw_size >>= 1; if (esw->offloads.encap != DEVLINK_ESWITCH_ENCAP_MODE_NONE) - flags |= (MLX5_FLOW_TABLE_TUNNEL_EN_ENCAP | + flags |= (MLX5_FLOW_TABLE_TUNNEL_EN_REFORMAT | MLX5_FLOW_TABLE_TUNNEL_EN_DECAP); fdb = mlx5_create_auto_grouped_flow_table(root_ns, FDB_FAST_PATH, @@ -1245,7 +1245,7 @@ int mlx5_devlink_eswitch_encap_mode_set(struct devlink *devlink, u8 encap) return err; if (encap != DEVLINK_ESWITCH_ENCAP_MODE_NONE && - (!MLX5_CAP_ESW_FLOWTABLE_FDB(dev, encap) || + (!MLX5_CAP_ESW_FLOWTABLE_FDB(dev, reformat) || !MLX5_CAP_ESW_FLOWTABLE_FDB(dev, decap))) return -EOPNOTSUPP; diff --git a/drivers/net/ethernet/mellanox/mlx5/core/fs_cmd.c b/drivers/net/ethernet/mellanox/mlx5/core/fs_cmd.c index 1698f325a21e..4539b709db20 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/fs_cmd.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/fs_cmd.c @@ -152,7 +152,7 @@ static int mlx5_cmd_create_flow_table(struct mlx5_core_dev *dev, struct mlx5_flow_table *next_ft, unsigned int *table_id, u32 flags) { - int en_encap = !!(flags & MLX5_FLOW_TABLE_TUNNEL_EN_ENCAP); + int en_encap = !!(flags & MLX5_FLOW_TABLE_TUNNEL_EN_REFORMAT); int en_decap = !!(flags & MLX5_FLOW_TABLE_TUNNEL_EN_DECAP); u32 out[MLX5_ST_SZ_DW(create_flow_table_out)] = {0}; u32 in[MLX5_ST_SZ_DW(create_flow_table_in)] = {0}; @@ -171,7 +171,7 @@ static int mlx5_cmd_create_flow_table(struct mlx5_core_dev *dev, MLX5_SET(create_flow_table_in, in, flow_table_context.decap_en, en_decap); - MLX5_SET(create_flow_table_in, in, flow_table_context.encap_en, + MLX5_SET(create_flow_table_in, in, flow_table_context.reformat_en, en_encap); switch (op_mod) { @@ -344,7 +344,8 @@ static int mlx5_cmd_set_fte(struct mlx5_core_dev *dev, MLX5_SET(flow_context, in_flow_context, flow_tag, fte->action.flow_tag); MLX5_SET(flow_context, in_flow_context, action, fte->action.action); - MLX5_SET(flow_context, in_flow_context, encap_id, fte->action.encap_id); + MLX5_SET(flow_context, in_flow_context, packet_reformat_id, + fte->action.reformat_id); MLX5_SET(flow_context, in_flow_context, modify_header_id, fte->action.modify_id); @@ -595,16 +596,16 @@ void mlx5_cmd_fc_bulk_get(struct mlx5_core_dev *dev, *bytes = MLX5_GET64(traffic_counter, stats, octets); } -int mlx5_encap_alloc(struct mlx5_core_dev *dev, - int header_type, - size_t size, - void *encap_header, - u32 *encap_id) +int mlx5_packet_reformat_alloc(struct mlx5_core_dev *dev, + int reformat_type, + size_t size, + void *reformat_data, + u32 *packet_reformat_id) { int max_encap_size = MLX5_CAP_ESW(dev, max_encap_header_size); - u32 out[MLX5_ST_SZ_DW(alloc_encap_header_out)]; - void *encap_header_in; - void *header; + u32 out[MLX5_ST_SZ_DW(alloc_packet_reformat_context_out)]; + void *packet_reformat_context_in; + void *reformat; int inlen; int err; u32 *in; @@ -615,39 +616,47 @@ int mlx5_encap_alloc(struct mlx5_core_dev *dev, return -EINVAL; } - in = kzalloc(MLX5_ST_SZ_BYTES(alloc_encap_header_in) + size, + in = kzalloc(MLX5_ST_SZ_BYTES(alloc_packet_reformat_context_in) + size, GFP_KERNEL); if (!in) return -ENOMEM; - encap_header_in = MLX5_ADDR_OF(alloc_encap_header_in, in, encap_header); - header = MLX5_ADDR_OF(encap_header_in, encap_header_in, encap_header); - inlen = header - (void *)in + size; + packet_reformat_context_in = MLX5_ADDR_OF(alloc_packet_reformat_context_in, + in, packet_reformat_context); + reformat = MLX5_ADDR_OF(packet_reformat_context_in, + packet_reformat_context_in, + reformat_data); + inlen = reformat - (void *)in + size; memset(in, 0, inlen); - MLX5_SET(alloc_encap_header_in, in, opcode, - MLX5_CMD_OP_ALLOC_ENCAP_HEADER); - MLX5_SET(encap_header_in, encap_header_in, encap_header_size, size); - MLX5_SET(encap_header_in, encap_header_in, header_type, header_type); - memcpy(header, encap_header, 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); + MLX5_SET(packet_reformat_context_in, packet_reformat_context_in, + reformat_type, reformat_type); + memcpy(reformat, reformat_data, size); memset(out, 0, sizeof(out)); err = mlx5_cmd_exec(dev, in, inlen, out, sizeof(out)); - *encap_id = MLX5_GET(alloc_encap_header_out, out, encap_id); + *packet_reformat_id = MLX5_GET(alloc_packet_reformat_context_out, + out, packet_reformat_id); kfree(in); return err; } -void mlx5_encap_dealloc(struct mlx5_core_dev *dev, u32 encap_id) +void mlx5_packet_reformat_dealloc(struct mlx5_core_dev *dev, + u32 packet_reformat_id) { - u32 in[MLX5_ST_SZ_DW(dealloc_encap_header_in)]; - u32 out[MLX5_ST_SZ_DW(dealloc_encap_header_out)]; + u32 in[MLX5_ST_SZ_DW(dealloc_packet_reformat_context_in)]; + u32 out[MLX5_ST_SZ_DW(dealloc_packet_reformat_context_out)]; memset(in, 0, sizeof(in)); - MLX5_SET(dealloc_encap_header_in, in, opcode, - MLX5_CMD_OP_DEALLOC_ENCAP_HEADER); - MLX5_SET(dealloc_encap_header_in, in, encap_id, encap_id); + MLX5_SET(dealloc_packet_reformat_context_in, in, opcode, + MLX5_CMD_OP_DEALLOC_PACKET_REFORMAT_CONTEXT); + MLX5_SET(dealloc_packet_reformat_context_in, in, packet_reformat_id, + packet_reformat_id); mlx5_cmd_exec(dev, in, sizeof(in), out, sizeof(out)); } diff --git a/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c b/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c index b7e7eb3535c7..d2b162cfe86b 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c @@ -1407,7 +1407,7 @@ static bool check_conflicting_actions(u32 action1, u32 action2) return false; if (xored_actions & (MLX5_FLOW_CONTEXT_ACTION_DROP | - MLX5_FLOW_CONTEXT_ACTION_ENCAP | + MLX5_FLOW_CONTEXT_ACTION_PACKET_REFORMAT | MLX5_FLOW_CONTEXT_ACTION_DECAP | MLX5_FLOW_CONTEXT_ACTION_MOD_HDR | MLX5_FLOW_CONTEXT_ACTION_VLAN_POP | diff --git a/drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.h b/drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.h index 649d1bd83a1a..f3c8f51cc9c2 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.h @@ -169,12 +169,13 @@ struct mlx5_core_dev *mlx5_get_next_phys_dev(struct mlx5_core_dev *dev); void mlx5_dev_list_lock(void); void mlx5_dev_list_unlock(void); int mlx5_dev_list_trylock(void); -int mlx5_encap_alloc(struct mlx5_core_dev *dev, - int header_type, - size_t size, - void *encap_header, - u32 *encap_id); -void mlx5_encap_dealloc(struct mlx5_core_dev *dev, u32 encap_id); +int mlx5_packet_reformat_alloc(struct mlx5_core_dev *dev, + int reformat_type, + size_t size, + void *reformat_data, + u32 *packet_reformat_id); +void mlx5_packet_reformat_dealloc(struct mlx5_core_dev *dev, + u32 packet_reformat_id); bool mlx5_lag_intf_add(struct mlx5_interface *intf, struct mlx5_priv *priv); |