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authorLinus Torvalds <torvalds@linux-foundation.org>2021-04-29 11:57:23 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2021-04-29 11:57:23 -0700
commit9d31d2338950293ec19d9b095fbaa9030899dcb4 (patch)
treee688040d0557c24a2eeb9f6c9c223d949f6f7ef9 /drivers/net/ethernet/mellanox/mlx5/core/en_fs.c
parent635de956a7f5a6ffcb04f29d70630c64c717b56b (diff)
parent4a52dd8fefb45626dace70a63c0738dbd83b7edb (diff)
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Merge tag 'net-next-5.13' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next
Pull networking updates from Jakub Kicinski: "Core: - bpf: - allow bpf programs calling kernel functions (initially to reuse TCP congestion control implementations) - enable task local storage for tracing programs - remove the need to store per-task state in hash maps, and allow tracing programs access to task local storage previously added for BPF_LSM - add bpf_for_each_map_elem() helper, allowing programs to walk all map elements in a more robust and easier to verify fashion - sockmap: support UDP and cross-protocol BPF_SK_SKB_VERDICT redirection - lpm: add support for batched ops in LPM trie - add BTF_KIND_FLOAT support - mostly to allow use of BTF on s390 which has floats in its headers files - improve BPF syscall documentation and extend the use of kdoc parsing scripts we already employ for bpf-helpers - libbpf, bpftool: support static linking of BPF ELF files - improve support for encapsulation of L2 packets - xdp: restructure redirect actions to avoid a runtime lookup, improving performance by 4-8% in microbenchmarks - xsk: build skb by page (aka generic zerocopy xmit) - improve performance of software AF_XDP path by 33% for devices which don't need headers in the linear skb part (e.g. virtio) - nexthop: resilient next-hop groups - improve path stability on next-hops group changes (incl. offload for mlxsw) - ipv6: segment routing: add support for IPv4 decapsulation - icmp: add support for RFC 8335 extended PROBE messages - inet: use bigger hash table for IP ID generation - tcp: deal better with delayed TX completions - make sure we don't give up on fast TCP retransmissions only because driver is slow in reporting that it completed transmitting the original - tcp: reorder tcp_congestion_ops for better cache locality - mptcp: - add sockopt support for common TCP options - add support for common TCP msg flags - include multiple address ids in RM_ADDR - add reset option support for resetting one subflow - udp: GRO L4 improvements - improve 'forward' / 'frag_list' co-existence with UDP tunnel GRO, allowing the first to take place correctly even for encapsulated UDP traffic - micro-optimize dev_gro_receive() and flow dissection, avoid retpoline overhead on VLAN and TEB GRO - use less memory for sysctls, add a new sysctl type, to allow using u8 instead of "int" and "long" and shrink networking sysctls - veth: allow GRO without XDP - this allows aggregating UDP packets before handing them off to routing, bridge, OvS, etc. - allow specifing ifindex when device is moved to another namespace - netfilter: - nft_socket: add support for cgroupsv2 - nftables: add catch-all set element - special element used to define a default action in case normal lookup missed - use net_generic infra in many modules to avoid allocating per-ns memory unnecessarily - xps: improve the xps handling to avoid potential out-of-bound accesses and use-after-free when XPS change race with other re-configuration under traffic - add a config knob to turn off per-cpu netdev refcnt to catch underflows in testing Device APIs: - add WWAN subsystem to organize the WWAN interfaces better and hopefully start driving towards more unified and vendor- independent APIs - ethtool: - add interface for reading IEEE MIB stats (incl. mlx5 and bnxt support) - allow network drivers to dump arbitrary SFP EEPROM data, current offset+length API was a poor fit for modern SFP which define EEPROM in terms of pages (incl. mlx5 support) - act_police, flow_offload: add support for packet-per-second policing (incl. offload for nfp) - psample: add additional metadata attributes like transit delay for packets sampled from switch HW (and corresponding egress and policy-based sampling in the mlxsw driver) - dsa: improve support for sandwiched LAGs with bridge and DSA - netfilter: - flowtable: use direct xmit in topologies with IP forwarding, bridging, vlans etc. - nftables: counter hardware offload support - Bluetooth: - improvements for firmware download w/ Intel devices - add support for reading AOSP vendor capabilities - add support for virtio transport driver - mac80211: - allow concurrent monitor iface and ethernet rx decap - set priority and queue mapping for injected frames - phy: add support for Clause-45 PHY Loopback - pci/iov: add sysfs MSI-X vector assignment interface to distribute MSI-X resources to VFs (incl. mlx5 support) New hardware/drivers: - dsa: mv88e6xxx: add support for Marvell mv88e6393x - 11-port Ethernet switch with 8x 1-Gigabit Ethernet and 3x 10-Gigabit interfaces. - dsa: support for legacy Broadcom tags used on BCM5325, BCM5365 and BCM63xx switches - Microchip KSZ8863 and KSZ8873; 3x 10/100Mbps Ethernet switches - ath11k: support for QCN9074 a 802.11ax device - Bluetooth: Broadcom BCM4330 and BMC4334 - phy: Marvell 88X2222 transceiver support - mdio: add BCM6368 MDIO mux bus controller - r8152: support RTL8153 and RTL8156 (USB Ethernet) chips - mana: driver for Microsoft Azure Network Adapter (MANA) - Actions Semi Owl Ethernet MAC - can: driver for ETAS ES58X CAN/USB interfaces Pure driver changes: - add XDP support to: enetc, igc, stmmac - add AF_XDP support to: stmmac - virtio: - page_to_skb() use build_skb when there's sufficient tailroom (21% improvement for 1000B UDP frames) - support XDP even without dedicated Tx queues - share the Tx queues with the stack when necessary - mlx5: - flow rules: add support for mirroring with conntrack, matching on ICMP, GTP, flex filters and more - support packet sampling with flow offloads - persist uplink representor netdev across eswitch mode changes - allow coexistence of CQE compression and HW time-stamping - add ethtool extended link error state reporting - ice, iavf: support flow filters, UDP Segmentation Offload - dpaa2-switch: - move the driver out of staging - add spanning tree (STP) support - add rx copybreak support - add tc flower hardware offload on ingress traffic - ionic: - implement Rx page reuse - support HW PTP time-stamping - octeon: support TC hardware offloads - flower matching on ingress and egress ratelimitting. - stmmac: - add RX frame steering based on VLAN priority in tc flower - support frame preemption (FPE) - intel: add cross time-stamping freq difference adjustment - ocelot: - support forwarding of MRP frames in HW - support multiple bridges - support PTP Sync one-step timestamping - dsa: mv88e6xxx, dpaa2-switch: offload bridge port flags like learning, flooding etc. - ipa: add IPA v4.5, v4.9 and v4.11 support (Qualcomm SDX55, SM8350, SC7280 SoCs) - mt7601u: enable TDLS support - mt76: - add support for 802.3 rx frames (mt7915/mt7615) - mt7915 flash pre-calibration support - mt7921/mt7663 runtime power management fixes" * tag 'net-next-5.13' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (2451 commits) net: selftest: fix build issue if INET is disabled net: netrom: nr_in: Remove redundant assignment to ns net: tun: Remove redundant assignment to ret net: phy: marvell: add downshift support for M88E1240 net: dsa: ksz: Make reg_mib_cnt a u8 as it never exceeds 255 net/sched: act_ct: Remove redundant ct get and check icmp: standardize naming of RFC 8335 PROBE constants bpf, selftests: Update array map tests for per-cpu batched ops bpf: Add batched ops support for percpu array bpf: Implement formatted output helpers with bstr_printf seq_file: Add a seq_bprintf function sfc: adjust efx->xdp_tx_queue_count with the real number of initialized queues net:nfc:digital: Fix a double free in digital_tg_recv_dep_req net: fix a concurrency bug in l2tp_tunnel_register() net/smc: Remove redundant assignment to rc mpls: Remove redundant assignment to err llc2: Remove redundant assignment to rc net/tls: Remove redundant initialization of record rds: Remove redundant assignment to nr_sig dt-bindings: net: mdio-gpio: add compatible for microchip,mdio-smi0 ...
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/en_fs.c')
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/en_fs.c147
1 files changed, 96 insertions, 51 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_fs.c b/drivers/net/ethernet/mellanox/mlx5/core/en_fs.c
index 16ce7756ac43..0d571a0c76d9 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_fs.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_fs.c
@@ -36,7 +36,9 @@
#include <linux/tcp.h>
#include <linux/mlx5/fs.h>
#include "en.h"
+#include "en_rep.h"
#include "lib/mpfs.h"
+#include "en/ptp.h"
static int mlx5e_add_l2_flow_rule(struct mlx5e_priv *priv,
struct mlx5e_l2_rule *ai, int type);
@@ -106,6 +108,29 @@ static void mlx5e_del_l2_from_hash(struct mlx5e_l2_hash_node *hn)
kfree(hn);
}
+struct mlx5e_vlan_table {
+ struct mlx5e_flow_table ft;
+ DECLARE_BITMAP(active_cvlans, VLAN_N_VID);
+ DECLARE_BITMAP(active_svlans, VLAN_N_VID);
+ struct mlx5_flow_handle *active_cvlans_rule[VLAN_N_VID];
+ struct mlx5_flow_handle *active_svlans_rule[VLAN_N_VID];
+ struct mlx5_flow_handle *untagged_rule;
+ struct mlx5_flow_handle *any_cvlan_rule;
+ struct mlx5_flow_handle *any_svlan_rule;
+ struct mlx5_flow_handle *trap_rule;
+ bool cvlan_filter_disabled;
+};
+
+unsigned long *mlx5e_vlan_get_active_svlans(struct mlx5e_vlan_table *vlan)
+{
+ return vlan->active_svlans;
+}
+
+struct mlx5_flow_table *mlx5e_vlan_get_flowtable(struct mlx5e_vlan_table *vlan)
+{
+ return vlan->ft.t;
+}
+
static int mlx5e_vport_context_update_vlans(struct mlx5e_priv *priv)
{
struct net_device *ndev = priv->netdev;
@@ -117,7 +142,7 @@ static int mlx5e_vport_context_update_vlans(struct mlx5e_priv *priv)
int i;
list_size = 0;
- for_each_set_bit(vlan, priv->fs.vlan.active_cvlans, VLAN_N_VID)
+ for_each_set_bit(vlan, priv->fs.vlan->active_cvlans, VLAN_N_VID)
list_size++;
max_list_size = 1 << MLX5_CAP_GEN(priv->mdev, log_max_vlan_list);
@@ -134,7 +159,7 @@ static int mlx5e_vport_context_update_vlans(struct mlx5e_priv *priv)
return -ENOMEM;
i = 0;
- for_each_set_bit(vlan, priv->fs.vlan.active_cvlans, VLAN_N_VID) {
+ for_each_set_bit(vlan, priv->fs.vlan->active_cvlans, VLAN_N_VID) {
if (i >= list_size)
break;
vlans[i++] = vlan;
@@ -161,7 +186,7 @@ static int __mlx5e_add_vlan_rule(struct mlx5e_priv *priv,
enum mlx5e_vlan_rule_type rule_type,
u16 vid, struct mlx5_flow_spec *spec)
{
- struct mlx5_flow_table *ft = priv->fs.vlan.ft.t;
+ struct mlx5_flow_table *ft = priv->fs.vlan->ft.t;
struct mlx5_flow_destination dest = {};
struct mlx5_flow_handle **rule_p;
MLX5_DECLARE_FLOW_ACT(flow_act);
@@ -178,24 +203,24 @@ static int __mlx5e_add_vlan_rule(struct mlx5e_priv *priv,
* disabled in match value means both S & C tags
* don't exist (untagged of both)
*/
- rule_p = &priv->fs.vlan.untagged_rule;
+ rule_p = &priv->fs.vlan->untagged_rule;
MLX5_SET_TO_ONES(fte_match_param, spec->match_criteria,
outer_headers.cvlan_tag);
break;
case MLX5E_VLAN_RULE_TYPE_ANY_CTAG_VID:
- rule_p = &priv->fs.vlan.any_cvlan_rule;
+ rule_p = &priv->fs.vlan->any_cvlan_rule;
MLX5_SET_TO_ONES(fte_match_param, spec->match_criteria,
outer_headers.cvlan_tag);
MLX5_SET(fte_match_param, spec->match_value, outer_headers.cvlan_tag, 1);
break;
case MLX5E_VLAN_RULE_TYPE_ANY_STAG_VID:
- rule_p = &priv->fs.vlan.any_svlan_rule;
+ rule_p = &priv->fs.vlan->any_svlan_rule;
MLX5_SET_TO_ONES(fte_match_param, spec->match_criteria,
outer_headers.svlan_tag);
MLX5_SET(fte_match_param, spec->match_value, outer_headers.svlan_tag, 1);
break;
case MLX5E_VLAN_RULE_TYPE_MATCH_STAG_VID:
- rule_p = &priv->fs.vlan.active_svlans_rule[vid];
+ rule_p = &priv->fs.vlan->active_svlans_rule[vid];
MLX5_SET_TO_ONES(fte_match_param, spec->match_criteria,
outer_headers.svlan_tag);
MLX5_SET(fte_match_param, spec->match_value, outer_headers.svlan_tag, 1);
@@ -205,7 +230,7 @@ static int __mlx5e_add_vlan_rule(struct mlx5e_priv *priv,
vid);
break;
default: /* MLX5E_VLAN_RULE_TYPE_MATCH_CTAG_VID */
- rule_p = &priv->fs.vlan.active_cvlans_rule[vid];
+ rule_p = &priv->fs.vlan->active_cvlans_rule[vid];
MLX5_SET_TO_ONES(fte_match_param, spec->match_criteria,
outer_headers.cvlan_tag);
MLX5_SET(fte_match_param, spec->match_value, outer_headers.cvlan_tag, 1);
@@ -255,33 +280,33 @@ static void mlx5e_del_vlan_rule(struct mlx5e_priv *priv,
{
switch (rule_type) {
case MLX5E_VLAN_RULE_TYPE_UNTAGGED:
- if (priv->fs.vlan.untagged_rule) {
- mlx5_del_flow_rules(priv->fs.vlan.untagged_rule);
- priv->fs.vlan.untagged_rule = NULL;
+ if (priv->fs.vlan->untagged_rule) {
+ mlx5_del_flow_rules(priv->fs.vlan->untagged_rule);
+ priv->fs.vlan->untagged_rule = NULL;
}
break;
case MLX5E_VLAN_RULE_TYPE_ANY_CTAG_VID:
- if (priv->fs.vlan.any_cvlan_rule) {
- mlx5_del_flow_rules(priv->fs.vlan.any_cvlan_rule);
- priv->fs.vlan.any_cvlan_rule = NULL;
+ if (priv->fs.vlan->any_cvlan_rule) {
+ mlx5_del_flow_rules(priv->fs.vlan->any_cvlan_rule);
+ priv->fs.vlan->any_cvlan_rule = NULL;
}
break;
case MLX5E_VLAN_RULE_TYPE_ANY_STAG_VID:
- if (priv->fs.vlan.any_svlan_rule) {
- mlx5_del_flow_rules(priv->fs.vlan.any_svlan_rule);
- priv->fs.vlan.any_svlan_rule = NULL;
+ if (priv->fs.vlan->any_svlan_rule) {
+ mlx5_del_flow_rules(priv->fs.vlan->any_svlan_rule);
+ priv->fs.vlan->any_svlan_rule = NULL;
}
break;
case MLX5E_VLAN_RULE_TYPE_MATCH_STAG_VID:
- if (priv->fs.vlan.active_svlans_rule[vid]) {
- mlx5_del_flow_rules(priv->fs.vlan.active_svlans_rule[vid]);
- priv->fs.vlan.active_svlans_rule[vid] = NULL;
+ if (priv->fs.vlan->active_svlans_rule[vid]) {
+ mlx5_del_flow_rules(priv->fs.vlan->active_svlans_rule[vid]);
+ priv->fs.vlan->active_svlans_rule[vid] = NULL;
}
break;
case MLX5E_VLAN_RULE_TYPE_MATCH_CTAG_VID:
- if (priv->fs.vlan.active_cvlans_rule[vid]) {
- mlx5_del_flow_rules(priv->fs.vlan.active_cvlans_rule[vid]);
- priv->fs.vlan.active_cvlans_rule[vid] = NULL;
+ if (priv->fs.vlan->active_cvlans_rule[vid]) {
+ mlx5_del_flow_rules(priv->fs.vlan->active_cvlans_rule[vid]);
+ priv->fs.vlan->active_cvlans_rule[vid] = NULL;
}
mlx5e_vport_context_update_vlans(priv);
break;
@@ -328,27 +353,27 @@ mlx5e_add_trap_rule(struct mlx5_flow_table *ft, int trap_id, int tir_num)
int mlx5e_add_vlan_trap(struct mlx5e_priv *priv, int trap_id, int tir_num)
{
- struct mlx5_flow_table *ft = priv->fs.vlan.ft.t;
+ struct mlx5_flow_table *ft = priv->fs.vlan->ft.t;
struct mlx5_flow_handle *rule;
int err;
rule = mlx5e_add_trap_rule(ft, trap_id, tir_num);
if (IS_ERR(rule)) {
err = PTR_ERR(rule);
- priv->fs.vlan.trap_rule = NULL;
+ priv->fs.vlan->trap_rule = NULL;
netdev_err(priv->netdev, "%s: add VLAN trap rule failed, err %d\n",
__func__, err);
return err;
}
- priv->fs.vlan.trap_rule = rule;
+ priv->fs.vlan->trap_rule = rule;
return 0;
}
void mlx5e_remove_vlan_trap(struct mlx5e_priv *priv)
{
- if (priv->fs.vlan.trap_rule) {
- mlx5_del_flow_rules(priv->fs.vlan.trap_rule);
- priv->fs.vlan.trap_rule = NULL;
+ if (priv->fs.vlan->trap_rule) {
+ mlx5_del_flow_rules(priv->fs.vlan->trap_rule);
+ priv->fs.vlan->trap_rule = NULL;
}
}
@@ -380,10 +405,10 @@ void mlx5e_remove_mac_trap(struct mlx5e_priv *priv)
void mlx5e_enable_cvlan_filter(struct mlx5e_priv *priv)
{
- if (!priv->fs.vlan.cvlan_filter_disabled)
+ if (!priv->fs.vlan->cvlan_filter_disabled)
return;
- priv->fs.vlan.cvlan_filter_disabled = false;
+ priv->fs.vlan->cvlan_filter_disabled = false;
if (priv->netdev->flags & IFF_PROMISC)
return;
mlx5e_del_vlan_rule(priv, MLX5E_VLAN_RULE_TYPE_ANY_CTAG_VID, 0);
@@ -391,10 +416,10 @@ void mlx5e_enable_cvlan_filter(struct mlx5e_priv *priv)
void mlx5e_disable_cvlan_filter(struct mlx5e_priv *priv)
{
- if (priv->fs.vlan.cvlan_filter_disabled)
+ if (priv->fs.vlan->cvlan_filter_disabled)
return;
- priv->fs.vlan.cvlan_filter_disabled = true;
+ priv->fs.vlan->cvlan_filter_disabled = true;
if (priv->netdev->flags & IFF_PROMISC)
return;
mlx5e_add_vlan_rule(priv, MLX5E_VLAN_RULE_TYPE_ANY_CTAG_VID, 0);
@@ -404,11 +429,11 @@ static int mlx5e_vlan_rx_add_cvid(struct mlx5e_priv *priv, u16 vid)
{
int err;
- set_bit(vid, priv->fs.vlan.active_cvlans);
+ set_bit(vid, priv->fs.vlan->active_cvlans);
err = mlx5e_add_vlan_rule(priv, MLX5E_VLAN_RULE_TYPE_MATCH_CTAG_VID, vid);
if (err)
- clear_bit(vid, priv->fs.vlan.active_cvlans);
+ clear_bit(vid, priv->fs.vlan->active_cvlans);
return err;
}
@@ -418,11 +443,11 @@ static int mlx5e_vlan_rx_add_svid(struct mlx5e_priv *priv, u16 vid)
struct net_device *netdev = priv->netdev;
int err;
- set_bit(vid, priv->fs.vlan.active_svlans);
+ set_bit(vid, priv->fs.vlan->active_svlans);
err = mlx5e_add_vlan_rule(priv, MLX5E_VLAN_RULE_TYPE_MATCH_STAG_VID, vid);
if (err) {
- clear_bit(vid, priv->fs.vlan.active_svlans);
+ clear_bit(vid, priv->fs.vlan->active_svlans);
return err;
}
@@ -435,6 +460,9 @@ int mlx5e_vlan_rx_add_vid(struct net_device *dev, __be16 proto, u16 vid)
{
struct mlx5e_priv *priv = netdev_priv(dev);
+ if (mlx5e_is_uplink_rep(priv))
+ return 0; /* no vlan table for uplink rep */
+
if (be16_to_cpu(proto) == ETH_P_8021Q)
return mlx5e_vlan_rx_add_cvid(priv, vid);
else if (be16_to_cpu(proto) == ETH_P_8021AD)
@@ -447,11 +475,14 @@ int mlx5e_vlan_rx_kill_vid(struct net_device *dev, __be16 proto, u16 vid)
{
struct mlx5e_priv *priv = netdev_priv(dev);
+ if (mlx5e_is_uplink_rep(priv))
+ return 0; /* no vlan table for uplink rep */
+
if (be16_to_cpu(proto) == ETH_P_8021Q) {
- clear_bit(vid, priv->fs.vlan.active_cvlans);
+ clear_bit(vid, priv->fs.vlan->active_cvlans);
mlx5e_del_vlan_rule(priv, MLX5E_VLAN_RULE_TYPE_MATCH_CTAG_VID, vid);
} else if (be16_to_cpu(proto) == ETH_P_8021AD) {
- clear_bit(vid, priv->fs.vlan.active_svlans);
+ clear_bit(vid, priv->fs.vlan->active_svlans);
mlx5e_del_vlan_rule(priv, MLX5E_VLAN_RULE_TYPE_MATCH_STAG_VID, vid);
netdev_update_features(dev);
}
@@ -465,14 +496,14 @@ static void mlx5e_add_vlan_rules(struct mlx5e_priv *priv)
mlx5e_add_vlan_rule(priv, MLX5E_VLAN_RULE_TYPE_UNTAGGED, 0);
- for_each_set_bit(i, priv->fs.vlan.active_cvlans, VLAN_N_VID) {
+ for_each_set_bit(i, priv->fs.vlan->active_cvlans, VLAN_N_VID) {
mlx5e_add_vlan_rule(priv, MLX5E_VLAN_RULE_TYPE_MATCH_CTAG_VID, i);
}
- for_each_set_bit(i, priv->fs.vlan.active_svlans, VLAN_N_VID)
+ for_each_set_bit(i, priv->fs.vlan->active_svlans, VLAN_N_VID)
mlx5e_add_vlan_rule(priv, MLX5E_VLAN_RULE_TYPE_MATCH_STAG_VID, i);
- if (priv->fs.vlan.cvlan_filter_disabled)
+ if (priv->fs.vlan->cvlan_filter_disabled)
mlx5e_add_any_vid_rules(priv);
}
@@ -482,11 +513,11 @@ static void mlx5e_del_vlan_rules(struct mlx5e_priv *priv)
mlx5e_del_vlan_rule(priv, MLX5E_VLAN_RULE_TYPE_UNTAGGED, 0);
- for_each_set_bit(i, priv->fs.vlan.active_cvlans, VLAN_N_VID) {
+ for_each_set_bit(i, priv->fs.vlan->active_cvlans, VLAN_N_VID) {
mlx5e_del_vlan_rule(priv, MLX5E_VLAN_RULE_TYPE_MATCH_CTAG_VID, i);
}
- for_each_set_bit(i, priv->fs.vlan.active_svlans, VLAN_N_VID)
+ for_each_set_bit(i, priv->fs.vlan->active_svlans, VLAN_N_VID)
mlx5e_del_vlan_rule(priv, MLX5E_VLAN_RULE_TYPE_MATCH_STAG_VID, i);
WARN_ON_ONCE(!(test_bit(MLX5E_STATE_DESTROYING, &priv->state)));
@@ -496,7 +527,7 @@ static void mlx5e_del_vlan_rules(struct mlx5e_priv *priv)
/* must be called after DESTROY bit is set and
* set_rx_mode is called and flushed
*/
- if (priv->fs.vlan.cvlan_filter_disabled)
+ if (priv->fs.vlan->cvlan_filter_disabled)
mlx5e_del_any_vid_rules(priv);
}
@@ -1684,10 +1715,15 @@ static int mlx5e_create_vlan_table_groups(struct mlx5e_flow_table *ft)
static int mlx5e_create_vlan_table(struct mlx5e_priv *priv)
{
- struct mlx5e_flow_table *ft = &priv->fs.vlan.ft;
struct mlx5_flow_table_attr ft_attr = {};
+ struct mlx5e_flow_table *ft;
int err;
+ priv->fs.vlan = kvzalloc(sizeof(*priv->fs.vlan), GFP_KERNEL);
+ if (!priv->fs.vlan)
+ return -ENOMEM;
+
+ ft = &priv->fs.vlan->ft;
ft->num_groups = 0;
ft_attr.max_fte = MLX5E_VLAN_TABLE_SIZE;
@@ -1695,12 +1731,11 @@ static int mlx5e_create_vlan_table(struct mlx5e_priv *priv)
ft_attr.prio = MLX5E_NIC_PRIO;
ft->t = mlx5_create_flow_table(priv->fs.ns, &ft_attr);
-
if (IS_ERR(ft->t)) {
err = PTR_ERR(ft->t);
- ft->t = NULL;
- return err;
+ goto err_free_t;
}
+
ft->g = kcalloc(MLX5E_NUM_VLAN_GROUPS, sizeof(*ft->g), GFP_KERNEL);
if (!ft->g) {
err = -ENOMEM;
@@ -1719,7 +1754,9 @@ err_free_g:
kfree(ft->g);
err_destroy_vlan_table:
mlx5_destroy_flow_table(ft->t);
- ft->t = NULL;
+err_free_t:
+ kvfree(priv->fs.vlan);
+ priv->fs.vlan = NULL;
return err;
}
@@ -1727,7 +1764,8 @@ err_destroy_vlan_table:
static void mlx5e_destroy_vlan_table(struct mlx5e_priv *priv)
{
mlx5e_del_vlan_rules(priv);
- mlx5e_destroy_flow_table(&priv->fs.vlan.ft);
+ mlx5e_destroy_flow_table(&priv->fs.vlan->ft);
+ kvfree(priv->fs.vlan);
}
int mlx5e_create_flow_steering(struct mlx5e_priv *priv)
@@ -1785,10 +1823,16 @@ int mlx5e_create_flow_steering(struct mlx5e_priv *priv)
goto err_destroy_l2_table;
}
+ err = mlx5e_ptp_alloc_rx_fs(priv);
+ if (err)
+ goto err_destory_vlan_table;
+
mlx5e_ethtool_init_steering(priv);
return 0;
+err_destory_vlan_table:
+ mlx5e_destroy_vlan_table(priv);
err_destroy_l2_table:
mlx5e_destroy_l2_table(priv);
err_destroy_ttc_table:
@@ -1803,6 +1847,7 @@ err_destroy_arfs_tables:
void mlx5e_destroy_flow_steering(struct mlx5e_priv *priv)
{
+ mlx5e_ptp_free_rx_fs(priv);
mlx5e_destroy_vlan_table(priv);
mlx5e_destroy_l2_table(priv);
mlx5e_destroy_ttc_table(priv, &priv->fs.ttc);