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authorLinus Torvalds <torvalds@linux-foundation.org>2022-06-10 10:07:06 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2022-06-10 10:07:06 -0700
commit68171bbd1a9adaadac0c6a85c8558eaf0b718387 (patch)
treedb74c6a8097a40323ef256f51d82e597b72565e5
parentf2ecc964b9414a407828f9bef242b77483e95a6d (diff)
parentbf56a0917fd329d5adecfd405e681ff7ba1abb52 (diff)
Merge tag 'net-5.19-rc2-2' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from Jakub Kicinski: "Quick follow up, to cleanly fast-forward net again. Current release - new code bugs: - Revert "net/mlx5e: Allow relaxed ordering over VFs" Previous releases - regressions: - seg6: fix seg6_lookup_any_nexthop() to handle VRFs using flowi_l3mdev Misc: - rename TLS_INFO_ZC_SENDFILE to better express the meaning" * tag 'net-5.19-rc2-2' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: net: seg6: fix seg6_lookup_any_nexthop() to handle VRFs using flowi_l3mdev nfp: flower: restructure flow-key for gre+vlan combination nfp: avoid unnecessary check warnings in nfp_app_get_vf_config tls: Rename TLS_INFO_ZC_SENDFILE to TLS_INFO_ZC_TX net/mlx5: fs, fail conflicting actions net/mlx5: Rearm the FW tracer after each tracer event net/mlx5: E-Switch, pair only capable devices net/mlx5e: CT: Fix cleanup of CT before cleanup of TC ct rules Revert "net/mlx5e: Allow relaxed ordering over VFs" MAINTAINERS: adjust MELLANOX ETHERNET INNOVA DRIVERS to TLS support removal
-rw-r--r--MAINTAINERS1
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/dev.c18
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/diag/fw_tracer.c7
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/en/params.c3
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/en_common.c5
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/en_rep.c31
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c9
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/fs_core.c35
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/lag/lag.h10
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.h1
-rw-r--r--drivers/net/ethernet/netronome/nfp/flower/conntrack.c32
-rw-r--r--drivers/net/ethernet/netronome/nfp/flower/match.c16
-rw-r--r--drivers/net/ethernet/netronome/nfp/nfp_net_sriov.c28
-rw-r--r--include/uapi/linux/tls.h4
-rw-r--r--net/ipv6/seg6_local.c1
-rw-r--r--net/tls/tls_main.c8
16 files changed, 120 insertions, 89 deletions
diff --git a/MAINTAINERS b/MAINTAINERS
index f1947ba063ed..de8350706c5d 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -12703,7 +12703,6 @@ L: netdev@vger.kernel.org
S: Supported
W: http://www.mellanox.com
Q: https://patchwork.kernel.org/project/netdevbpf/list/
-F: drivers/net/ethernet/mellanox/mlx5/core/accel/*
F: drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
F: drivers/net/ethernet/mellanox/mlx5/core/fpga/*
F: include/linux/mlx5/mlx5_ifc_fpga.h
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/dev.c b/drivers/net/ethernet/mellanox/mlx5/core/dev.c
index 0eb9d74547f8..50422b56a64d 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/dev.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/dev.c
@@ -579,17 +579,6 @@ static void *pci_get_other_drvdata(struct device *this, struct device *other)
return pci_get_drvdata(to_pci_dev(other));
}
-static int next_phys_dev(struct device *dev, const void *data)
-{
- struct mlx5_core_dev *mdev, *this = (struct mlx5_core_dev *)data;
-
- mdev = pci_get_other_drvdata(this->device, dev);
- if (!mdev)
- return 0;
-
- return _next_phys_dev(mdev, data);
-}
-
static int next_phys_dev_lag(struct device *dev, const void *data)
{
struct mlx5_core_dev *mdev, *this = (struct mlx5_core_dev *)data;
@@ -624,13 +613,6 @@ static struct mlx5_core_dev *mlx5_get_next_dev(struct mlx5_core_dev *dev,
}
/* Must be called with intf_mutex held */
-struct mlx5_core_dev *mlx5_get_next_phys_dev(struct mlx5_core_dev *dev)
-{
- lockdep_assert_held(&mlx5_intf_mutex);
- return mlx5_get_next_dev(dev, &next_phys_dev);
-}
-
-/* Must be called with intf_mutex held */
struct mlx5_core_dev *mlx5_get_next_phys_dev_lag(struct mlx5_core_dev *dev)
{
lockdep_assert_held(&mlx5_intf_mutex);
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/diag/fw_tracer.c b/drivers/net/ethernet/mellanox/mlx5/core/diag/fw_tracer.c
index eae9aa9c0811..978a2bb8e122 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/diag/fw_tracer.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/diag/fw_tracer.c
@@ -675,6 +675,9 @@ static void mlx5_fw_tracer_handle_traces(struct work_struct *work)
if (!tracer->owner)
return;
+ if (unlikely(!tracer->str_db.loaded))
+ goto arm;
+
block_count = tracer->buff.size / TRACER_BLOCK_SIZE_BYTE;
start_offset = tracer->buff.consumer_index * TRACER_BLOCK_SIZE_BYTE;
@@ -732,6 +735,7 @@ static void mlx5_fw_tracer_handle_traces(struct work_struct *work)
&tmp_trace_block[TRACES_PER_BLOCK - 1]);
}
+arm:
mlx5_fw_tracer_arm(dev);
}
@@ -1136,8 +1140,7 @@ static int fw_tracer_event(struct notifier_block *nb, unsigned long action, void
queue_work(tracer->work_queue, &tracer->ownership_change_work);
break;
case MLX5_TRACER_SUBTYPE_TRACES_AVAILABLE:
- if (likely(tracer->str_db.loaded))
- queue_work(tracer->work_queue, &tracer->handle_traces_work);
+ queue_work(tracer->work_queue, &tracer->handle_traces_work);
break;
default:
mlx5_core_dbg(dev, "FWTracer: Event with unrecognized subtype: sub_type %d\n",
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/params.c b/drivers/net/ethernet/mellanox/mlx5/core/en/params.c
index 68364484a435..3c1edfa33aa7 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en/params.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en/params.c
@@ -565,7 +565,8 @@ static void mlx5e_build_rx_cq_param(struct mlx5_core_dev *mdev,
static u8 rq_end_pad_mode(struct mlx5_core_dev *mdev, struct mlx5e_params *params)
{
bool lro_en = params->packet_merge.type == MLX5E_PACKET_MERGE_LRO;
- bool ro = MLX5_CAP_GEN(mdev, relaxed_ordering_write);
+ bool ro = pcie_relaxed_ordering_enabled(mdev->pdev) &&
+ MLX5_CAP_GEN(mdev, relaxed_ordering_write);
return ro && lro_en ?
MLX5_WQ_END_PAD_MODE_NONE : MLX5_WQ_END_PAD_MODE_ALIGN;
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_common.c b/drivers/net/ethernet/mellanox/mlx5/core/en_common.c
index 43a536cb81db..c0f409c195bf 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_common.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_common.c
@@ -38,11 +38,12 @@
void mlx5e_mkey_set_relaxed_ordering(struct mlx5_core_dev *mdev, void *mkc)
{
+ bool ro_pci_enable = pcie_relaxed_ordering_enabled(mdev->pdev);
bool ro_write = MLX5_CAP_GEN(mdev, relaxed_ordering_write);
bool ro_read = MLX5_CAP_GEN(mdev, relaxed_ordering_read);
- MLX5_SET(mkc, mkc, relaxed_ordering_read, ro_read);
- MLX5_SET(mkc, mkc, relaxed_ordering_write, ro_write);
+ MLX5_SET(mkc, mkc, relaxed_ordering_read, ro_pci_enable && ro_read);
+ MLX5_SET(mkc, mkc, relaxed_ordering_write, ro_pci_enable && ro_write);
}
static int mlx5e_create_mkey(struct mlx5_core_dev *mdev, u32 pdn,
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c b/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c
index eb90e79388f1..f797fd97d305 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c
@@ -950,6 +950,13 @@ err_event_reg:
return err;
}
+static void mlx5e_cleanup_uplink_rep_tx(struct mlx5e_rep_priv *rpriv)
+{
+ mlx5e_rep_tc_netdevice_event_unregister(rpriv);
+ mlx5e_rep_bond_cleanup(rpriv);
+ mlx5e_rep_tc_cleanup(rpriv);
+}
+
static int mlx5e_init_rep_tx(struct mlx5e_priv *priv)
{
struct mlx5e_rep_priv *rpriv = priv->ppriv;
@@ -961,42 +968,36 @@ static int mlx5e_init_rep_tx(struct mlx5e_priv *priv)
return err;
}
- err = mlx5e_tc_ht_init(&rpriv->tc_ht);
- if (err)
- goto err_ht_init;
-
if (rpriv->rep->vport == MLX5_VPORT_UPLINK) {
err = mlx5e_init_uplink_rep_tx(rpriv);
if (err)
goto err_init_tx;
}
+ err = mlx5e_tc_ht_init(&rpriv->tc_ht);
+ if (err)
+ goto err_ht_init;
+
return 0;
-err_init_tx:
- mlx5e_tc_ht_cleanup(&rpriv->tc_ht);
err_ht_init:
+ if (rpriv->rep->vport == MLX5_VPORT_UPLINK)
+ mlx5e_cleanup_uplink_rep_tx(rpriv);
+err_init_tx:
mlx5e_destroy_tises(priv);
return err;
}
-static void mlx5e_cleanup_uplink_rep_tx(struct mlx5e_rep_priv *rpriv)
-{
- mlx5e_rep_tc_netdevice_event_unregister(rpriv);
- mlx5e_rep_bond_cleanup(rpriv);
- mlx5e_rep_tc_cleanup(rpriv);
-}
-
static void mlx5e_cleanup_rep_tx(struct mlx5e_priv *priv)
{
struct mlx5e_rep_priv *rpriv = priv->ppriv;
- mlx5e_destroy_tises(priv);
+ mlx5e_tc_ht_cleanup(&rpriv->tc_ht);
if (rpriv->rep->vport == MLX5_VPORT_UPLINK)
mlx5e_cleanup_uplink_rep_tx(rpriv);
- mlx5e_tc_ht_cleanup(&rpriv->tc_ht);
+ mlx5e_destroy_tises(priv);
}
static void mlx5e_rep_enable(struct mlx5e_priv *priv)
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c b/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c
index 217cac29057f..2ce3728576d1 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c
@@ -2690,9 +2690,6 @@ static int mlx5_esw_offloads_devcom_event(int event,
switch (event) {
case ESW_OFFLOADS_DEVCOM_PAIR:
- if (mlx5_get_next_phys_dev(esw->dev) != peer_esw->dev)
- break;
-
if (mlx5_eswitch_vport_match_metadata_enabled(esw) !=
mlx5_eswitch_vport_match_metadata_enabled(peer_esw))
break;
@@ -2744,6 +2741,9 @@ static void esw_offloads_devcom_init(struct mlx5_eswitch *esw)
if (!MLX5_CAP_ESW(esw->dev, merged_eswitch))
return;
+ if (!mlx5_is_lag_supported(esw->dev))
+ return;
+
mlx5_devcom_register_component(devcom,
MLX5_DEVCOM_ESW_OFFLOADS,
mlx5_esw_offloads_devcom_event,
@@ -2761,6 +2761,9 @@ static void esw_offloads_devcom_cleanup(struct mlx5_eswitch *esw)
if (!MLX5_CAP_ESW(esw->dev, merged_eswitch))
return;
+ if (!mlx5_is_lag_supported(esw->dev))
+ return;
+
mlx5_devcom_send_event(devcom, MLX5_DEVCOM_ESW_OFFLOADS,
ESW_OFFLOADS_DEVCOM_UNPAIR, esw);
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c b/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c
index fdcf7f529330..21e5c709b2d3 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c
@@ -1574,9 +1574,22 @@ static struct mlx5_flow_rule *find_flow_rule(struct fs_fte *fte,
return NULL;
}
-static bool check_conflicting_actions(u32 action1, u32 action2)
+static bool check_conflicting_actions_vlan(const struct mlx5_fs_vlan *vlan0,
+ const struct mlx5_fs_vlan *vlan1)
{
- u32 xored_actions = action1 ^ action2;
+ return vlan0->ethtype != vlan1->ethtype ||
+ vlan0->vid != vlan1->vid ||
+ vlan0->prio != vlan1->prio;
+}
+
+static bool check_conflicting_actions(const struct mlx5_flow_act *act1,
+ const struct mlx5_flow_act *act2)
+{
+ u32 action1 = act1->action;
+ u32 action2 = act2->action;
+ u32 xored_actions;
+
+ xored_actions = action1 ^ action2;
/* if one rule only wants to count, it's ok */
if (action1 == MLX5_FLOW_CONTEXT_ACTION_COUNT ||
@@ -1593,6 +1606,22 @@ static bool check_conflicting_actions(u32 action1, u32 action2)
MLX5_FLOW_CONTEXT_ACTION_VLAN_PUSH_2))
return true;
+ if (action1 & MLX5_FLOW_CONTEXT_ACTION_PACKET_REFORMAT &&
+ act1->pkt_reformat != act2->pkt_reformat)
+ return true;
+
+ if (action1 & MLX5_FLOW_CONTEXT_ACTION_MOD_HDR &&
+ act1->modify_hdr != act2->modify_hdr)
+ return true;
+
+ if (action1 & MLX5_FLOW_CONTEXT_ACTION_VLAN_PUSH &&
+ check_conflicting_actions_vlan(&act1->vlan[0], &act2->vlan[0]))
+ return true;
+
+ if (action1 & MLX5_FLOW_CONTEXT_ACTION_VLAN_PUSH_2 &&
+ check_conflicting_actions_vlan(&act1->vlan[1], &act2->vlan[1]))
+ return true;
+
return false;
}
@@ -1600,7 +1629,7 @@ static int check_conflicting_ftes(struct fs_fte *fte,
const struct mlx5_flow_context *flow_context,
const struct mlx5_flow_act *flow_act)
{
- if (check_conflicting_actions(flow_act->action, fte->action.action)) {
+ if (check_conflicting_actions(flow_act, &fte->action)) {
mlx5_core_warn(get_dev(&fte->node),
"Found two FTEs with conflicting actions\n");
return -EEXIST;
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/lag/lag.h b/drivers/net/ethernet/mellanox/mlx5/core/lag/lag.h
index 72f70fad4641..c81b173156d2 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/lag/lag.h
+++ b/drivers/net/ethernet/mellanox/mlx5/core/lag/lag.h
@@ -74,6 +74,16 @@ struct mlx5_lag {
struct lag_mpesw lag_mpesw;
};
+static inline bool mlx5_is_lag_supported(struct mlx5_core_dev *dev)
+{
+ if (!MLX5_CAP_GEN(dev, vport_group_manager) ||
+ !MLX5_CAP_GEN(dev, lag_master) ||
+ MLX5_CAP_GEN(dev, num_lag_ports) < 2 ||
+ MLX5_CAP_GEN(dev, num_lag_ports) > MLX5_MAX_PORTS)
+ return false;
+ return true;
+}
+
static inline struct mlx5_lag *
mlx5_lag_dev(struct mlx5_core_dev *dev)
{
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.h b/drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.h
index 484cb1e4fc7f..9cc7afea2758 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.h
+++ b/drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.h
@@ -209,7 +209,6 @@ int mlx5_attach_device(struct mlx5_core_dev *dev);
void mlx5_detach_device(struct mlx5_core_dev *dev);
int mlx5_register_device(struct mlx5_core_dev *dev);
void mlx5_unregister_device(struct mlx5_core_dev *dev);
-struct mlx5_core_dev *mlx5_get_next_phys_dev(struct mlx5_core_dev *dev);
struct mlx5_core_dev *mlx5_get_next_phys_dev_lag(struct mlx5_core_dev *dev);
void mlx5_dev_list_lock(void);
void mlx5_dev_list_unlock(void);
diff --git a/drivers/net/ethernet/netronome/nfp/flower/conntrack.c b/drivers/net/ethernet/netronome/nfp/flower/conntrack.c
index 443a5d6eb57b..7c31a46195b2 100644
--- a/drivers/net/ethernet/netronome/nfp/flower/conntrack.c
+++ b/drivers/net/ethernet/netronome/nfp/flower/conntrack.c
@@ -507,6 +507,11 @@ nfp_fl_calc_key_layers_sz(struct nfp_fl_key_ls in_key_ls, uint16_t *map)
key_size += sizeof(struct nfp_flower_ipv6);
}
+ if (in_key_ls.key_layer_two & NFP_FLOWER_LAYER2_QINQ) {
+ map[FLOW_PAY_QINQ] = key_size;
+ key_size += sizeof(struct nfp_flower_vlan);
+ }
+
if (in_key_ls.key_layer_two & NFP_FLOWER_LAYER2_GRE) {
map[FLOW_PAY_GRE] = key_size;
if (in_key_ls.key_layer_two & NFP_FLOWER_LAYER2_TUN_IPV6)
@@ -515,11 +520,6 @@ nfp_fl_calc_key_layers_sz(struct nfp_fl_key_ls in_key_ls, uint16_t *map)
key_size += sizeof(struct nfp_flower_ipv4_gre_tun);
}
- if (in_key_ls.key_layer_two & NFP_FLOWER_LAYER2_QINQ) {
- map[FLOW_PAY_QINQ] = key_size;
- key_size += sizeof(struct nfp_flower_vlan);
- }
-
if ((in_key_ls.key_layer & NFP_FLOWER_LAYER_VXLAN) ||
(in_key_ls.key_layer_two & NFP_FLOWER_LAYER2_GENEVE)) {
map[FLOW_PAY_UDP_TUN] = key_size;
@@ -758,6 +758,17 @@ static int nfp_fl_ct_add_offload(struct nfp_fl_nft_tc_merge *m_entry)
}
}
+ if (NFP_FLOWER_LAYER2_QINQ & key_layer.key_layer_two) {
+ offset = key_map[FLOW_PAY_QINQ];
+ key = kdata + offset;
+ msk = mdata + offset;
+ for (i = 0; i < _CT_TYPE_MAX; i++) {
+ nfp_flower_compile_vlan((struct nfp_flower_vlan *)key,
+ (struct nfp_flower_vlan *)msk,
+ rules[i]);
+ }
+ }
+
if (key_layer.key_layer_two & NFP_FLOWER_LAYER2_GRE) {
offset = key_map[FLOW_PAY_GRE];
key = kdata + offset;
@@ -798,17 +809,6 @@ static int nfp_fl_ct_add_offload(struct nfp_fl_nft_tc_merge *m_entry)
}
}
- if (NFP_FLOWER_LAYER2_QINQ & key_layer.key_layer_two) {
- offset = key_map[FLOW_PAY_QINQ];
- key = kdata + offset;
- msk = mdata + offset;
- for (i = 0; i < _CT_TYPE_MAX; i++) {
- nfp_flower_compile_vlan((struct nfp_flower_vlan *)key,
- (struct nfp_flower_vlan *)msk,
- rules[i]);
- }
- }
-
if (key_layer.key_layer & NFP_FLOWER_LAYER_VXLAN ||
key_layer.key_layer_two & NFP_FLOWER_LAYER2_GENEVE) {
offset = key_map[FLOW_PAY_UDP_TUN];
diff --git a/drivers/net/ethernet/netronome/nfp/flower/match.c b/drivers/net/ethernet/netronome/nfp/flower/match.c
index 193a167a6762..e01430139b6d 100644
--- a/drivers/net/ethernet/netronome/nfp/flower/match.c
+++ b/drivers/net/ethernet/netronome/nfp/flower/match.c
@@ -625,6 +625,14 @@ int nfp_flower_compile_flow_match(struct nfp_app *app,
msk += sizeof(struct nfp_flower_ipv6);
}
+ if (NFP_FLOWER_LAYER2_QINQ & key_ls->key_layer_two) {
+ nfp_flower_compile_vlan((struct nfp_flower_vlan *)ext,
+ (struct nfp_flower_vlan *)msk,
+ rule);
+ ext += sizeof(struct nfp_flower_vlan);
+ msk += sizeof(struct nfp_flower_vlan);
+ }
+
if (key_ls->key_layer_two & NFP_FLOWER_LAYER2_GRE) {
if (key_ls->key_layer_two & NFP_FLOWER_LAYER2_TUN_IPV6) {
struct nfp_flower_ipv6_gre_tun *gre_match;
@@ -660,14 +668,6 @@ int nfp_flower_compile_flow_match(struct nfp_app *app,
}
}
- if (NFP_FLOWER_LAYER2_QINQ & key_ls->key_layer_two) {
- nfp_flower_compile_vlan((struct nfp_flower_vlan *)ext,
- (struct nfp_flower_vlan *)msk,
- rule);
- ext += sizeof(struct nfp_flower_vlan);
- msk += sizeof(struct nfp_flower_vlan);
- }
-
if (key_ls->key_layer & NFP_FLOWER_LAYER_VXLAN ||
key_ls->key_layer_two & NFP_FLOWER_LAYER2_GENEVE) {
if (key_ls->key_layer_two & NFP_FLOWER_LAYER2_TUN_IPV6) {
diff --git a/drivers/net/ethernet/netronome/nfp/nfp_net_sriov.c b/drivers/net/ethernet/netronome/nfp/nfp_net_sriov.c
index 54af30961351..6eeeb0fda91f 100644
--- a/drivers/net/ethernet/netronome/nfp/nfp_net_sriov.c
+++ b/drivers/net/ethernet/netronome/nfp/nfp_net_sriov.c
@@ -15,7 +15,7 @@
#include "nfp_net_sriov.h"
static int
-nfp_net_sriov_check(struct nfp_app *app, int vf, u16 cap, const char *msg)
+nfp_net_sriov_check(struct nfp_app *app, int vf, u16 cap, const char *msg, bool warn)
{
u16 cap_vf;
@@ -24,12 +24,14 @@ nfp_net_sriov_check(struct nfp_app *app, int vf, u16 cap, const char *msg)
cap_vf = readw(app->pf->vfcfg_tbl2 + NFP_NET_VF_CFG_MB_CAP);
if ((cap_vf & cap) != cap) {
- nfp_warn(app->pf->cpp, "ndo_set_vf_%s not supported\n", msg);
+ if (warn)
+ nfp_warn(app->pf->cpp, "ndo_set_vf_%s not supported\n", msg);
return -EOPNOTSUPP;
}
if (vf < 0 || vf >= app->pf->num_vfs) {
- nfp_warn(app->pf->cpp, "invalid VF id %d\n", vf);
+ if (warn)
+ nfp_warn(app->pf->cpp, "invalid VF id %d\n", vf);
return -EINVAL;
}
@@ -65,7 +67,7 @@ int nfp_app_set_vf_mac(struct net_device *netdev, int vf, u8 *mac)
unsigned int vf_offset;
int err;
- err = nfp_net_sriov_check(app, vf, NFP_NET_VF_CFG_MB_CAP_MAC, "mac");
+ err = nfp_net_sriov_check(app, vf, NFP_NET_VF_CFG_MB_CAP_MAC, "mac", true);
if (err)
return err;
@@ -101,7 +103,7 @@ int nfp_app_set_vf_vlan(struct net_device *netdev, int vf, u16 vlan, u8 qos,
u32 vlan_tag;
int err;
- err = nfp_net_sriov_check(app, vf, NFP_NET_VF_CFG_MB_CAP_VLAN, "vlan");
+ err = nfp_net_sriov_check(app, vf, NFP_NET_VF_CFG_MB_CAP_VLAN, "vlan", true);
if (err)
return err;
@@ -115,7 +117,7 @@ int nfp_app_set_vf_vlan(struct net_device *netdev, int vf, u16 vlan, u8 qos,
}
/* Check if fw supports or not */
- err = nfp_net_sriov_check(app, vf, NFP_NET_VF_CFG_MB_CAP_VLAN_PROTO, "vlan_proto");
+ err = nfp_net_sriov_check(app, vf, NFP_NET_VF_CFG_MB_CAP_VLAN_PROTO, "vlan_proto", true);
if (err)
is_proto_sup = false;
@@ -149,7 +151,7 @@ int nfp_app_set_vf_rate(struct net_device *netdev, int vf,
u32 vf_offset, ratevalue;
int err;
- err = nfp_net_sriov_check(app, vf, NFP_NET_VF_CFG_MB_CAP_RATE, "rate");
+ err = nfp_net_sriov_check(app, vf, NFP_NET_VF_CFG_MB_CAP_RATE, "rate", true);
if (err)
return err;
@@ -181,7 +183,7 @@ int nfp_app_set_vf_spoofchk(struct net_device *netdev, int vf, bool enable)
int err;
err = nfp_net_sriov_check(app, vf, NFP_NET_VF_CFG_MB_CAP_SPOOF,
- "spoofchk");
+ "spoofchk", true);
if (err)
return err;
@@ -205,7 +207,7 @@ int nfp_app_set_vf_trust(struct net_device *netdev, int vf, bool enable)
int err;
err = nfp_net_sriov_check(app, vf, NFP_NET_VF_CFG_MB_CAP_TRUST,
- "trust");
+ "trust", true);
if (err)
return err;
@@ -230,7 +232,7 @@ int nfp_app_set_vf_link_state(struct net_device *netdev, int vf,
int err;
err = nfp_net_sriov_check(app, vf, NFP_NET_VF_CFG_MB_CAP_LINK_STATE,
- "link_state");
+ "link_state", true);
if (err)
return err;
@@ -265,7 +267,7 @@ int nfp_app_get_vf_config(struct net_device *netdev, int vf,
u8 flags;
int err;
- err = nfp_net_sriov_check(app, vf, 0, "");
+ err = nfp_net_sriov_check(app, vf, 0, "", true);
if (err)
return err;
@@ -285,13 +287,13 @@ int nfp_app_get_vf_config(struct net_device *netdev, int vf,
ivi->vlan = FIELD_GET(NFP_NET_VF_CFG_VLAN_VID, vlan_tag);
ivi->qos = FIELD_GET(NFP_NET_VF_CFG_VLAN_QOS, vlan_tag);
- if (!nfp_net_sriov_check(app, vf, NFP_NET_VF_CFG_MB_CAP_VLAN_PROTO, "vlan_proto"))
+ if (!nfp_net_sriov_check(app, vf, NFP_NET_VF_CFG_MB_CAP_VLAN_PROTO, "vlan_proto", false))
ivi->vlan_proto = htons(FIELD_GET(NFP_NET_VF_CFG_VLAN_PROT, vlan_tag));
ivi->spoofchk = FIELD_GET(NFP_NET_VF_CFG_CTRL_SPOOF, flags);
ivi->trusted = FIELD_GET(NFP_NET_VF_CFG_CTRL_TRUST, flags);
ivi->linkstate = FIELD_GET(NFP_NET_VF_CFG_CTRL_LINK_STATE, flags);
- err = nfp_net_sriov_check(app, vf, NFP_NET_VF_CFG_MB_CAP_RATE, "rate");
+ err = nfp_net_sriov_check(app, vf, NFP_NET_VF_CFG_MB_CAP_RATE, "rate", false);
if (!err) {
rate = readl(app->pf->vfcfg_tbl2 + vf_offset +
NFP_NET_VF_CFG_RATE);
diff --git a/include/uapi/linux/tls.h b/include/uapi/linux/tls.h
index ac39328eabe7..bb8f80812b0b 100644
--- a/include/uapi/linux/tls.h
+++ b/include/uapi/linux/tls.h
@@ -39,7 +39,7 @@
/* TLS socket options */
#define TLS_TX 1 /* Set transmit parameters */
#define TLS_RX 2 /* Set receive parameters */
-#define TLS_TX_ZEROCOPY_SENDFILE 3 /* transmit zerocopy sendfile */
+#define TLS_TX_ZEROCOPY_RO 3 /* TX zerocopy (only sendfile now) */
/* Supported versions */
#define TLS_VERSION_MINOR(ver) ((ver) & 0xFF)
@@ -161,7 +161,7 @@ enum {
TLS_INFO_CIPHER,
TLS_INFO_TXCONF,
TLS_INFO_RXCONF,
- TLS_INFO_ZC_SENDFILE,
+ TLS_INFO_ZC_RO_TX,
__TLS_INFO_MAX,
};
#define TLS_INFO_MAX (__TLS_INFO_MAX - 1)
diff --git a/net/ipv6/seg6_local.c b/net/ipv6/seg6_local.c
index 9fbe243a0e81..98a34287439c 100644
--- a/net/ipv6/seg6_local.c
+++ b/net/ipv6/seg6_local.c
@@ -218,6 +218,7 @@ seg6_lookup_any_nexthop(struct sk_buff *skb, struct in6_addr *nhaddr,
struct flowi6 fl6;
int dev_flags = 0;
+ memset(&fl6, 0, sizeof(fl6));
fl6.flowi6_iif = skb->dev->ifindex;
fl6.daddr = nhaddr ? *nhaddr : hdr->daddr;
fl6.saddr = hdr->saddr;
diff --git a/net/tls/tls_main.c b/net/tls/tls_main.c
index b91ddc110786..da176411c1b5 100644
--- a/net/tls/tls_main.c
+++ b/net/tls/tls_main.c
@@ -544,7 +544,7 @@ static int do_tls_getsockopt(struct sock *sk, int optname,
rc = do_tls_getsockopt_conf(sk, optval, optlen,
optname == TLS_TX);
break;
- case TLS_TX_ZEROCOPY_SENDFILE:
+ case TLS_TX_ZEROCOPY_RO:
rc = do_tls_getsockopt_tx_zc(sk, optval, optlen);
break;
default:
@@ -731,7 +731,7 @@ static int do_tls_setsockopt(struct sock *sk, int optname, sockptr_t optval,
optname == TLS_TX);
release_sock(sk);
break;
- case TLS_TX_ZEROCOPY_SENDFILE:
+ case TLS_TX_ZEROCOPY_RO:
lock_sock(sk);
rc = do_tls_setsockopt_tx_zc(sk, optval, optlen);
release_sock(sk);
@@ -970,7 +970,7 @@ static int tls_get_info(const struct sock *sk, struct sk_buff *skb)
goto nla_failure;
if (ctx->tx_conf == TLS_HW && ctx->zerocopy_sendfile) {
- err = nla_put_flag(skb, TLS_INFO_ZC_SENDFILE);
+ err = nla_put_flag(skb, TLS_INFO_ZC_RO_TX);
if (err)
goto nla_failure;
}
@@ -994,7 +994,7 @@ static size_t tls_get_info_size(const struct sock *sk)
nla_total_size(sizeof(u16)) + /* TLS_INFO_CIPHER */
nla_total_size(sizeof(u16)) + /* TLS_INFO_RXCONF */
nla_total_size(sizeof(u16)) + /* TLS_INFO_TXCONF */
- nla_total_size(0) + /* TLS_INFO_ZC_SENDFILE */
+ nla_total_size(0) + /* TLS_INFO_ZC_RO_TX */
0;
return size;