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authorLinus Torvalds <torvalds@linux-foundation.org>2019-12-08 13:28:11 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2019-12-08 13:28:11 -0800
commit95e6ba5133163f8241c9ea2439369cec0452fec6 (patch)
tree3b84a8150537c03573ea8bfbd123e9cd52e19f3d /drivers/net/ethernet/mellanox
parentMerge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi (diff)
parentr8169: fix rtl_hw_jumbo_disable for RTL8168evl (diff)
downloadlinux-dev-95e6ba5133163f8241c9ea2439369cec0452fec6.tar.xz
linux-dev-95e6ba5133163f8241c9ea2439369cec0452fec6.zip
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from David Miller: 1) More jumbo frame fixes in r8169, from Heiner Kallweit. 2) Fix bpf build in minimal configuration, from Alexei Starovoitov. 3) Use after free in slcan driver, from Jouni Hogander. 4) Flower classifier port ranges don't work properly in the HW offload case, from Yoshiki Komachi. 5) Use after free in hns3_nic_maybe_stop_tx(), from Yunsheng Lin. 6) Out of bounds access in mqprio_dump(), from Vladyslav Tarasiuk. 7) Fix flow dissection in dsa TX path, from Alexander Lobakin. 8) Stale syncookie timestampe fixes from Guillaume Nault. [ Did an evil merge to silence a warning introduced by this pull - Linus ] * git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (84 commits) r8169: fix rtl_hw_jumbo_disable for RTL8168evl net_sched: validate TCA_KIND attribute in tc_chain_tmplt_add() r8169: add missing RX enabling for WoL on RTL8125 vhost/vsock: accept only packets with the right dst_cid net: phy: dp83867: fix hfs boot in rgmii mode net: ethernet: ti: cpsw: fix extra rx interrupt inet: protect against too small mtu values. gre: refetch erspan header from skb->data after pskb_may_pull() pppoe: remove redundant BUG_ON() check in pppoe_pernet tcp: Protect accesses to .ts_recent_stamp with {READ,WRITE}_ONCE() tcp: tighten acceptance of ACKs not matching a child socket tcp: fix rejected syncookies due to stale timestamps lpc_eth: kernel BUG on remove tcp: md5: fix potential overestimation of TCP option space net: sched: allow indirect blocks to bind to clsact in TC net: core: rename indirect block ingress cb function net-sysfs: Call dev_hold always in netdev_queue_add_kobject net: dsa: fix flow dissection on Tx path net/tls: Fix return values to avoid ENOTSUPP net: avoid an indirect call in ____sys_recvmsg() ...
Diffstat (limited to 'drivers/net/ethernet/mellanox')
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/en.h2
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/en/port.c1
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/en/port_buffer.c27
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun.c10
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c15
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/en_main.c31
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/en_stats.c2
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/en_tc.c7
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/en_tx.c2
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/eswitch.h9
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c122
11 files changed, 148 insertions, 80 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en.h b/drivers/net/ethernet/mellanox/mlx5/core/en.h
index f1a7bc46f1c0..2c16add0b642 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en.h
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en.h
@@ -816,7 +816,7 @@ struct mlx5e_xsk {
struct mlx5e_priv {
/* priv data path fields - start */
struct mlx5e_txqsq *txq2sq[MLX5E_MAX_NUM_CHANNELS * MLX5E_MAX_NUM_TC];
- int channel_tc2txq[MLX5E_MAX_NUM_CHANNELS][MLX5E_MAX_NUM_TC];
+ int channel_tc2realtxq[MLX5E_MAX_NUM_CHANNELS][MLX5E_MAX_NUM_TC];
#ifdef CONFIG_MLX5_CORE_EN_DCB
struct mlx5e_dcbx_dp dcbx_dp;
#endif
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/port.c b/drivers/net/ethernet/mellanox/mlx5/core/en/port.c
index f777994f3005..fce6eccdcf8b 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en/port.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en/port.c
@@ -73,6 +73,7 @@ static const u32 mlx5e_ext_link_speed[MLX5E_EXT_LINK_MODES_NUMBER] = {
[MLX5E_50GAUI_2_LAUI_2_50GBASE_CR2_KR2] = 50000,
[MLX5E_50GAUI_1_LAUI_1_50GBASE_CR_KR] = 50000,
[MLX5E_CAUI_4_100GBASE_CR4_KR4] = 100000,
+ [MLX5E_100GAUI_2_100GBASE_CR2_KR2] = 100000,
[MLX5E_200GAUI_4_200GBASE_CR4_KR4] = 200000,
[MLX5E_400GAUI_8] = 400000,
};
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/port_buffer.c b/drivers/net/ethernet/mellanox/mlx5/core/en/port_buffer.c
index 7b672ada63a3..ae99fac08b53 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en/port_buffer.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en/port_buffer.c
@@ -155,8 +155,11 @@ static int update_xoff_threshold(struct mlx5e_port_buffer *port_buffer,
}
if (port_buffer->buffer[i].size <
- (xoff + max_mtu + (1 << MLX5E_BUFFER_CELL_SHIFT)))
+ (xoff + max_mtu + (1 << MLX5E_BUFFER_CELL_SHIFT))) {
+ pr_err("buffer_size[%d]=%d is not enough for lossless buffer\n",
+ i, port_buffer->buffer[i].size);
return -ENOMEM;
+ }
port_buffer->buffer[i].xoff = port_buffer->buffer[i].size - xoff;
port_buffer->buffer[i].xon =
@@ -232,6 +235,26 @@ static int update_buffer_lossy(unsigned int max_mtu,
return 0;
}
+static int fill_pfc_en(struct mlx5_core_dev *mdev, u8 *pfc_en)
+{
+ u32 g_rx_pause, g_tx_pause;
+ int err;
+
+ err = mlx5_query_port_pause(mdev, &g_rx_pause, &g_tx_pause);
+ if (err)
+ return err;
+
+ /* If global pause enabled, set all active buffers to lossless.
+ * Otherwise, check PFC setting.
+ */
+ if (g_rx_pause || g_tx_pause)
+ *pfc_en = 0xff;
+ else
+ err = mlx5_query_port_pfc(mdev, pfc_en, NULL);
+
+ return err;
+}
+
#define MINIMUM_MAX_MTU 9216
int mlx5e_port_manual_buffer_config(struct mlx5e_priv *priv,
u32 change, unsigned int mtu,
@@ -277,7 +300,7 @@ int mlx5e_port_manual_buffer_config(struct mlx5e_priv *priv,
if (change & MLX5E_PORT_BUFFER_PRIO2BUFFER) {
update_prio2buffer = true;
- err = mlx5_query_port_pfc(priv->mdev, &curr_pfc_en, NULL);
+ err = fill_pfc_en(priv->mdev, &curr_pfc_en);
if (err)
return err;
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 6ed87534d314..af4ebd2951b5 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun.c
@@ -297,10 +297,10 @@ static int mlx5e_route_lookup_ipv6(struct mlx5e_priv *priv,
int ret;
- ret = ipv6_stub->ipv6_dst_lookup(dev_net(mirred_dev), NULL, &dst,
- fl6);
- if (ret < 0)
- return ret;
+ dst = ipv6_stub->ipv6_dst_lookup_flow(dev_net(mirred_dev), NULL, fl6,
+ NULL);
+ if (IS_ERR(dst))
+ return PTR_ERR(dst);
if (!(*out_ttl))
*out_ttl = ip6_dst_hoplimit(dst);
@@ -329,7 +329,7 @@ int mlx5e_tc_tun_create_header_ipv6(struct mlx5e_priv *priv,
struct net_device *out_dev, *route_dev;
struct flowi6 fl6 = {};
struct ipv6hdr *ip6h;
- struct neighbour *n;
+ struct neighbour *n = NULL;
int ipv6_encap_size;
char *encap_header;
u8 nud_state, ttl;
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c b/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c
index 95601269fa2e..c6776f308d5e 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c
@@ -1027,18 +1027,11 @@ static bool ext_link_mode_requested(const unsigned long *adver)
return bitmap_intersects(modes, adver, __ETHTOOL_LINK_MODE_MASK_NBITS);
}
-static bool ext_speed_requested(u32 speed)
-{
-#define MLX5E_MAX_PTYS_LEGACY_SPEED 100000
- return !!(speed > MLX5E_MAX_PTYS_LEGACY_SPEED);
-}
-
-static bool ext_requested(u8 autoneg, const unsigned long *adver, u32 speed)
+static bool ext_requested(u8 autoneg, const unsigned long *adver, bool ext_supported)
{
bool ext_link_mode = ext_link_mode_requested(adver);
- bool ext_speed = ext_speed_requested(speed);
- return autoneg == AUTONEG_ENABLE ? ext_link_mode : ext_speed;
+ return autoneg == AUTONEG_ENABLE ? ext_link_mode : ext_supported;
}
int mlx5e_ethtool_set_link_ksettings(struct mlx5e_priv *priv,
@@ -1065,8 +1058,8 @@ int mlx5e_ethtool_set_link_ksettings(struct mlx5e_priv *priv,
autoneg = link_ksettings->base.autoneg;
speed = link_ksettings->base.speed;
- ext = ext_requested(autoneg, adver, speed),
ext_supported = MLX5_CAP_PCAM_FEATURE(mdev, ptys_extended_ethernet);
+ ext = ext_requested(autoneg, adver, ext_supported);
if (!ext_supported && ext)
return -EOPNOTSUPP;
@@ -1643,7 +1636,7 @@ static int mlx5e_get_module_info(struct net_device *netdev,
break;
case MLX5_MODULE_ID_SFP:
modinfo->type = ETH_MODULE_SFF_8472;
- modinfo->eeprom_len = MLX5_EEPROM_PAGE_LENGTH;
+ modinfo->eeprom_len = ETH_MODULE_SFF_8472_LEN;
break;
default:
netdev_err(priv->netdev, "%s: cable type not recognized:0x%x\n",
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
index 09ed7f5f688b..4980e80a5e85 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
@@ -1691,11 +1691,10 @@ static int mlx5e_open_sqs(struct mlx5e_channel *c,
struct mlx5e_params *params,
struct mlx5e_channel_param *cparam)
{
- struct mlx5e_priv *priv = c->priv;
int err, tc;
for (tc = 0; tc < params->num_tc; tc++) {
- int txq_ix = c->ix + tc * priv->max_nch;
+ int txq_ix = c->ix + tc * params->num_channels;
err = mlx5e_open_txqsq(c, c->priv->tisn[c->lag_port][tc], txq_ix,
params, &cparam->sq, &c->sq[tc], tc);
@@ -2876,26 +2875,21 @@ static void mlx5e_netdev_set_tcs(struct net_device *netdev)
netdev_set_tc_queue(netdev, tc, nch, 0);
}
-static void mlx5e_build_tc2txq_maps(struct mlx5e_priv *priv)
+static void mlx5e_build_txq_maps(struct mlx5e_priv *priv)
{
- int i, tc;
+ int i, ch;
- for (i = 0; i < priv->max_nch; i++)
- for (tc = 0; tc < priv->profile->max_tc; tc++)
- priv->channel_tc2txq[i][tc] = i + tc * priv->max_nch;
-}
+ ch = priv->channels.num;
-static void mlx5e_build_tx2sq_maps(struct mlx5e_priv *priv)
-{
- struct mlx5e_channel *c;
- struct mlx5e_txqsq *sq;
- int i, tc;
+ for (i = 0; i < ch; i++) {
+ int tc;
+
+ for (tc = 0; tc < priv->channels.params.num_tc; tc++) {
+ struct mlx5e_channel *c = priv->channels.c[i];
+ struct mlx5e_txqsq *sq = &c->sq[tc];
- for (i = 0; i < priv->channels.num; i++) {
- c = priv->channels.c[i];
- for (tc = 0; tc < c->num_tc; tc++) {
- sq = &c->sq[tc];
priv->txq2sq[sq->txq_ix] = sq;
+ priv->channel_tc2realtxq[i][tc] = i + tc * ch;
}
}
}
@@ -2910,7 +2904,7 @@ void mlx5e_activate_priv_channels(struct mlx5e_priv *priv)
netif_set_real_num_tx_queues(netdev, num_txqs);
netif_set_real_num_rx_queues(netdev, num_rxqs);
- mlx5e_build_tx2sq_maps(priv);
+ mlx5e_build_txq_maps(priv);
mlx5e_activate_channels(&priv->channels);
mlx5e_xdp_tx_enable(priv);
netif_tx_start_all_queues(priv->netdev);
@@ -5021,7 +5015,6 @@ static int mlx5e_nic_init(struct mlx5_core_dev *mdev,
if (err)
mlx5_core_err(mdev, "TLS initialization failed, %d\n", err);
mlx5e_build_nic_netdev(netdev);
- mlx5e_build_tc2txq_maps(priv);
mlx5e_health_create_reporters(priv);
return 0;
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_stats.c b/drivers/net/ethernet/mellanox/mlx5/core/en_stats.c
index 7e6ebd0505cc..9f09253f9f46 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_stats.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_stats.c
@@ -1601,7 +1601,7 @@ static int mlx5e_grp_channels_fill_strings(struct mlx5e_priv *priv, u8 *data,
for (j = 0; j < NUM_SQ_STATS; j++)
sprintf(data + (idx++) * ETH_GSTRING_LEN,
sq_stats_desc[j].format,
- priv->channel_tc2txq[i][tc]);
+ i + tc * max_nch);
for (i = 0; i < max_nch; i++) {
for (j = 0; j < NUM_XSKSQ_STATS * is_xsk; j++)
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c
index 0d5d84b5fa23..9b32a9c0f497 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c
@@ -1626,8 +1626,11 @@ static void __mlx5e_tc_del_fdb_peer_flow(struct mlx5e_tc_flow *flow)
flow_flag_clear(flow, DUP);
- mlx5e_tc_del_fdb_flow(flow->peer_flow->priv, flow->peer_flow);
- kvfree(flow->peer_flow);
+ if (refcount_dec_and_test(&flow->peer_flow->refcnt)) {
+ mlx5e_tc_del_fdb_flow(flow->peer_flow->priv, flow->peer_flow);
+ kfree(flow->peer_flow);
+ }
+
flow->peer_flow = NULL;
}
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_tx.c b/drivers/net/ethernet/mellanox/mlx5/core/en_tx.c
index 66951ff975f4..2565ba8692d9 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_tx.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_tx.c
@@ -93,7 +93,7 @@ u16 mlx5e_select_queue(struct net_device *dev, struct sk_buff *skb,
if (txq_ix >= num_channels)
txq_ix = priv->txq2sq[txq_ix]->ch_ix;
- return priv->channel_tc2txq[txq_ix][up];
+ return priv->channel_tc2realtxq[txq_ix][up];
}
static inline int mlx5e_skb_l2_header_offset(struct sk_buff *skb)
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/eswitch.h b/drivers/net/ethernet/mellanox/mlx5/core/eswitch.h
index 962888a7c3c9..ffcff3ba3701 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/eswitch.h
+++ b/drivers/net/ethernet/mellanox/mlx5/core/eswitch.h
@@ -81,7 +81,14 @@ struct vport_ingress {
struct mlx5_fc *drop_counter;
} legacy;
struct {
- struct mlx5_flow_group *metadata_grp;
+ /* Optional group to add an FTE to do internal priority
+ * tagging on ingress packets.
+ */
+ struct mlx5_flow_group *metadata_prio_tag_grp;
+ /* Group to add default match-all FTE entry to tag ingress
+ * packet with metadata.
+ */
+ struct mlx5_flow_group *metadata_allmatch_grp;
struct mlx5_modify_hdr *modify_metadata;
struct mlx5_flow_handle *modify_metadata_rule;
} offloads;
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c b/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c
index 8ba59a21a163..243a5440867e 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c
@@ -88,6 +88,14 @@ u16 mlx5_eswitch_get_prio_range(struct mlx5_eswitch *esw)
return 1;
}
+static bool
+esw_check_ingress_prio_tag_enabled(const struct mlx5_eswitch *esw,
+ const struct mlx5_vport *vport)
+{
+ return (MLX5_CAP_GEN(esw->dev, prio_tag_required) &&
+ mlx5_eswitch_is_vf_vport(esw, vport->vport));
+}
+
static void
mlx5_eswitch_set_rule_source_port(struct mlx5_eswitch *esw,
struct mlx5_flow_spec *spec,
@@ -1760,12 +1768,9 @@ static int esw_vport_ingress_prio_tag_config(struct mlx5_eswitch *esw,
* required, allow
* Unmatched traffic is allowed by default
*/
-
spec = kvzalloc(sizeof(*spec), GFP_KERNEL);
- if (!spec) {
- err = -ENOMEM;
- goto out_no_mem;
- }
+ if (!spec)
+ return -ENOMEM;
/* Untagged packets - push prio tag VLAN, allow */
MLX5_SET_TO_ONES(fte_match_param, spec->match_criteria, outer_headers.cvlan_tag);
@@ -1791,14 +1796,9 @@ static int esw_vport_ingress_prio_tag_config(struct mlx5_eswitch *esw,
"vport[%d] configure ingress untagged allow rule, err(%d)\n",
vport->vport, err);
vport->ingress.allow_rule = NULL;
- goto out;
}
-out:
kvfree(spec);
-out_no_mem:
- if (err)
- esw_vport_cleanup_ingress_rules(esw, vport);
return err;
}
@@ -1836,13 +1836,9 @@ static int esw_vport_add_ingress_acl_modify_metadata(struct mlx5_eswitch *esw,
esw_warn(esw->dev,
"failed to add setting metadata rule for vport %d ingress acl, err(%d)\n",
vport->vport, err);
+ mlx5_modify_header_dealloc(esw->dev, vport->ingress.offloads.modify_metadata);
vport->ingress.offloads.modify_metadata_rule = NULL;
- goto out;
}
-
-out:
- if (err)
- mlx5_modify_header_dealloc(esw->dev, vport->ingress.offloads.modify_metadata);
return err;
}
@@ -1862,50 +1858,103 @@ static int esw_vport_create_ingress_acl_group(struct mlx5_eswitch *esw,
{
int inlen = MLX5_ST_SZ_BYTES(create_flow_group_in);
struct mlx5_flow_group *g;
+ void *match_criteria;
u32 *flow_group_in;
+ u32 flow_index = 0;
int ret = 0;
flow_group_in = kvzalloc(inlen, GFP_KERNEL);
if (!flow_group_in)
return -ENOMEM;
- memset(flow_group_in, 0, inlen);
- MLX5_SET(create_flow_group_in, flow_group_in, start_flow_index, 0);
- MLX5_SET(create_flow_group_in, flow_group_in, end_flow_index, 0);
+ if (esw_check_ingress_prio_tag_enabled(esw, vport)) {
+ /* This group is to hold FTE to match untagged packets when prio_tag
+ * is enabled.
+ */
+ memset(flow_group_in, 0, inlen);
- g = mlx5_create_flow_group(vport->ingress.acl, flow_group_in);
- if (IS_ERR(g)) {
- ret = PTR_ERR(g);
- esw_warn(esw->dev,
- "Failed to create vport[%d] ingress metadata group, err(%d)\n",
- vport->vport, ret);
- goto grp_err;
+ match_criteria = MLX5_ADDR_OF(create_flow_group_in,
+ flow_group_in, match_criteria);
+ MLX5_SET(create_flow_group_in, flow_group_in,
+ match_criteria_enable, MLX5_MATCH_OUTER_HEADERS);
+ MLX5_SET_TO_ONES(fte_match_param, match_criteria, outer_headers.cvlan_tag);
+ MLX5_SET(create_flow_group_in, flow_group_in, start_flow_index, flow_index);
+ MLX5_SET(create_flow_group_in, flow_group_in, end_flow_index, flow_index);
+
+ g = mlx5_create_flow_group(vport->ingress.acl, flow_group_in);
+ if (IS_ERR(g)) {
+ ret = PTR_ERR(g);
+ esw_warn(esw->dev, "vport[%d] ingress create untagged flow group, err(%d)\n",
+ vport->vport, ret);
+ goto prio_tag_err;
+ }
+ vport->ingress.offloads.metadata_prio_tag_grp = g;
+ flow_index++;
+ }
+
+ if (mlx5_eswitch_vport_match_metadata_enabled(esw)) {
+ /* This group holds an FTE with no matches for add metadata for
+ * tagged packets, if prio-tag is enabled (as a fallthrough),
+ * or all traffic in case prio-tag is disabled.
+ */
+ memset(flow_group_in, 0, inlen);
+ MLX5_SET(create_flow_group_in, flow_group_in, start_flow_index, flow_index);
+ MLX5_SET(create_flow_group_in, flow_group_in, end_flow_index, flow_index);
+
+ g = mlx5_create_flow_group(vport->ingress.acl, flow_group_in);
+ if (IS_ERR(g)) {
+ ret = PTR_ERR(g);
+ esw_warn(esw->dev, "vport[%d] ingress create drop flow group, err(%d)\n",
+ vport->vport, ret);
+ goto metadata_err;
+ }
+ vport->ingress.offloads.metadata_allmatch_grp = g;
+ }
+
+ kvfree(flow_group_in);
+ return 0;
+
+metadata_err:
+ if (!IS_ERR_OR_NULL(vport->ingress.offloads.metadata_prio_tag_grp)) {
+ mlx5_destroy_flow_group(vport->ingress.offloads.metadata_prio_tag_grp);
+ vport->ingress.offloads.metadata_prio_tag_grp = NULL;
}
- vport->ingress.offloads.metadata_grp = g;
-grp_err:
+prio_tag_err:
kvfree(flow_group_in);
return ret;
}
static void esw_vport_destroy_ingress_acl_group(struct mlx5_vport *vport)
{
- if (vport->ingress.offloads.metadata_grp) {
- mlx5_destroy_flow_group(vport->ingress.offloads.metadata_grp);
- vport->ingress.offloads.metadata_grp = NULL;
+ if (vport->ingress.offloads.metadata_allmatch_grp) {
+ mlx5_destroy_flow_group(vport->ingress.offloads.metadata_allmatch_grp);
+ vport->ingress.offloads.metadata_allmatch_grp = NULL;
+ }
+
+ if (vport->ingress.offloads.metadata_prio_tag_grp) {
+ mlx5_destroy_flow_group(vport->ingress.offloads.metadata_prio_tag_grp);
+ vport->ingress.offloads.metadata_prio_tag_grp = NULL;
}
}
static int esw_vport_ingress_config(struct mlx5_eswitch *esw,
struct mlx5_vport *vport)
{
+ int num_ftes = 0;
int err;
if (!mlx5_eswitch_vport_match_metadata_enabled(esw) &&
- !MLX5_CAP_GEN(esw->dev, prio_tag_required))
+ !esw_check_ingress_prio_tag_enabled(esw, vport))
return 0;
esw_vport_cleanup_ingress_rules(esw, vport);
- err = esw_vport_create_ingress_acl_table(esw, vport, 1);
+
+ if (mlx5_eswitch_vport_match_metadata_enabled(esw))
+ num_ftes++;
+ if (esw_check_ingress_prio_tag_enabled(esw, vport))
+ num_ftes++;
+
+ err = esw_vport_create_ingress_acl_table(esw, vport, num_ftes);
if (err) {
esw_warn(esw->dev,
"failed to enable ingress acl (%d) on vport[%d]\n",
@@ -1926,8 +1975,7 @@ static int esw_vport_ingress_config(struct mlx5_eswitch *esw,
goto metadata_err;
}
- if (MLX5_CAP_GEN(esw->dev, prio_tag_required) &&
- mlx5_eswitch_is_vf_vport(esw, vport->vport)) {
+ if (esw_check_ingress_prio_tag_enabled(esw, vport)) {
err = esw_vport_ingress_prio_tag_config(esw, vport);
if (err)
goto prio_tag_err;
@@ -1937,7 +1985,6 @@ static int esw_vport_ingress_config(struct mlx5_eswitch *esw,
prio_tag_err:
esw_vport_del_ingress_acl_modify_metadata(esw, vport);
metadata_err:
- esw_vport_cleanup_ingress_rules(esw, vport);
esw_vport_destroy_ingress_acl_group(vport);
group_err:
esw_vport_destroy_ingress_acl_table(vport);
@@ -2008,8 +2055,9 @@ esw_vport_create_offloads_acl_tables(struct mlx5_eswitch *esw,
if (mlx5_eswitch_is_vf_vport(esw, vport->vport)) {
err = esw_vport_egress_config(esw, vport);
if (err) {
- esw_vport_del_ingress_acl_modify_metadata(esw, vport);
esw_vport_cleanup_ingress_rules(esw, vport);
+ esw_vport_del_ingress_acl_modify_metadata(esw, vport);
+ esw_vport_destroy_ingress_acl_group(vport);
esw_vport_destroy_ingress_acl_table(vport);
}
}
@@ -2021,8 +2069,8 @@ esw_vport_destroy_offloads_acl_tables(struct mlx5_eswitch *esw,
struct mlx5_vport *vport)
{
esw_vport_disable_egress_acl(esw, vport);
- esw_vport_del_ingress_acl_modify_metadata(esw, vport);
esw_vport_cleanup_ingress_rules(esw, vport);
+ esw_vport_del_ingress_acl_modify_metadata(esw, vport);
esw_vport_destroy_ingress_acl_group(vport);
esw_vport_destroy_ingress_acl_table(vport);
}