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path: root/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c
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Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/en_rep.c')
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/en_rep.c78
1 files changed, 50 insertions, 28 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c b/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c
index 006807e04eda..e13e5d1b3eae 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c
@@ -35,7 +35,6 @@
#include <net/switchdev.h>
#include <net/pkt_cls.h>
#include <net/act_api.h>
-#include <net/arp.h>
#include <net/devlink.h>
#include <net/ipv6_stubs.h>
@@ -43,6 +42,7 @@
#include "esw/chains.h"
#include "en.h"
#include "en_rep.h"
+#include "en/txrx.h"
#include "en_tc.h"
#include "en/rep/tc.h"
#include "en/rep/neigh.h"
@@ -611,6 +611,29 @@ static struct devlink_port *mlx5e_rep_get_devlink_port(struct net_device *dev)
return &rpriv->dl_port;
}
+static int mlx5e_rep_change_carrier(struct net_device *dev, bool new_carrier)
+{
+ struct mlx5e_priv *priv = netdev_priv(dev);
+ struct mlx5e_rep_priv *rpriv = priv->ppriv;
+ struct mlx5_eswitch_rep *rep = rpriv->rep;
+ int err;
+
+ if (new_carrier) {
+ err = mlx5_modify_vport_admin_state(priv->mdev, MLX5_VPORT_STATE_OP_MOD_ESW_VPORT,
+ rep->vport, 1, MLX5_VPORT_ADMIN_STATE_UP);
+ if (err)
+ return err;
+ netif_carrier_on(dev);
+ } else {
+ err = mlx5_modify_vport_admin_state(priv->mdev, MLX5_VPORT_STATE_OP_MOD_ESW_VPORT,
+ rep->vport, 1, MLX5_VPORT_ADMIN_STATE_DOWN);
+ if (err)
+ return err;
+ netif_carrier_off(dev);
+ }
+ return 0;
+}
+
static const struct net_device_ops mlx5e_netdev_ops_rep = {
.ndo_open = mlx5e_rep_open,
.ndo_stop = mlx5e_rep_close,
@@ -621,6 +644,7 @@ static const struct net_device_ops mlx5e_netdev_ops_rep = {
.ndo_has_offload_stats = mlx5e_rep_has_offload_stats,
.ndo_get_offload_stats = mlx5e_rep_get_offload_stats,
.ndo_change_mtu = mlx5e_rep_change_mtu,
+ .ndo_change_carrier = mlx5e_rep_change_carrier,
};
static const struct net_device_ops mlx5e_netdev_ops_uplink_rep = {
@@ -634,8 +658,8 @@ static const struct net_device_ops mlx5e_netdev_ops_uplink_rep = {
.ndo_has_offload_stats = mlx5e_rep_has_offload_stats,
.ndo_get_offload_stats = mlx5e_rep_get_offload_stats,
.ndo_change_mtu = mlx5e_uplink_rep_change_mtu,
- .ndo_udp_tunnel_add = mlx5e_add_vxlan_port,
- .ndo_udp_tunnel_del = mlx5e_del_vxlan_port,
+ .ndo_udp_tunnel_add = udp_tunnel_nic_add_port,
+ .ndo_udp_tunnel_del = udp_tunnel_nic_del_port,
.ndo_features_check = mlx5e_features_check,
.ndo_set_vf_mac = mlx5e_set_vf_mac,
.ndo_set_vf_rate = mlx5e_set_vf_rate,
@@ -700,12 +724,13 @@ static void mlx5e_build_rep_netdev(struct net_device *netdev)
struct mlx5_eswitch_rep *rep = rpriv->rep;
struct mlx5_core_dev *mdev = priv->mdev;
+ SET_NETDEV_DEV(netdev, mdev->device);
if (rep->vport == MLX5_VPORT_UPLINK) {
- SET_NETDEV_DEV(netdev, mdev->device);
netdev->netdev_ops = &mlx5e_netdev_ops_uplink_rep;
/* we want a persistent mac for the uplink rep */
mlx5_query_mac_address(mdev, netdev->dev_addr);
netdev->ethtool_ops = &mlx5e_uplink_rep_ethtool_ops;
+ mlx5e_vxlan_set_netdev_info(priv);
mlx5e_dcbnl_build_rep_netdev(netdev);
} else {
netdev->netdev_ops = &mlx5e_netdev_ops_rep;
@@ -936,6 +961,7 @@ err_close_drop_rq:
static void mlx5e_cleanup_rep_rx(struct mlx5e_priv *priv)
{
+ mlx5e_ethtool_cleanup_steering(priv);
rep_vport_rx_rule_destroy(priv);
mlx5e_destroy_rep_root_ft(priv);
mlx5e_destroy_ttc_table(priv, &priv->fs.ttc);
@@ -1080,6 +1106,8 @@ static void mlx5e_uplink_rep_enable(struct mlx5e_priv *priv)
mlx5e_rep_tc_enable(priv);
+ mlx5_modify_vport_admin_state(mdev, MLX5_VPORT_STATE_OP_MOD_UPLINK,
+ 0, 0, MLX5_VPORT_ADMIN_STATE_AUTO);
mlx5_lag_add(mdev, netdev);
priv->events_nb.notifier_call = uplink_rep_async_event;
mlx5_notifier_register(mdev, &priv->events_nb);
@@ -1144,8 +1172,7 @@ static const struct mlx5e_profile mlx5e_rep_profile = {
.enable = mlx5e_rep_enable,
.update_rx = mlx5e_update_rep_rx,
.update_stats = mlx5e_update_ndo_stats,
- .rx_handlers.handle_rx_cqe = mlx5e_handle_rx_cqe_rep,
- .rx_handlers.handle_rx_cqe_mpwqe = mlx5e_handle_rx_cqe_mpwrq_rep,
+ .rx_handlers = &mlx5e_rx_handlers_rep,
.max_tc = 1,
.rq_groups = MLX5E_NUM_RQ_GROUPS(REGULAR),
.stats_grps = mlx5e_rep_stats_grps,
@@ -1164,8 +1191,7 @@ static const struct mlx5e_profile mlx5e_uplink_rep_profile = {
.update_rx = mlx5e_update_rep_rx,
.update_stats = mlx5e_update_ndo_stats,
.update_carrier = mlx5e_update_carrier,
- .rx_handlers.handle_rx_cqe = mlx5e_handle_rx_cqe_rep,
- .rx_handlers.handle_rx_cqe_mpwqe = mlx5e_handle_rx_cqe_mpwrq_rep,
+ .rx_handlers = &mlx5e_rx_handlers_rep,
.max_tc = MLX5E_MAX_NUM_TC,
.rq_groups = MLX5E_NUM_RQ_GROUPS(REGULAR),
.stats_grps = mlx5e_ul_rep_stats_grps,
@@ -1181,17 +1207,12 @@ is_devlink_port_supported(const struct mlx5_core_dev *dev,
mlx5_eswitch_is_vf_vport(dev->priv.eswitch, rpriv->rep->vport);
}
-static unsigned int
-vport_to_devlink_port_index(const struct mlx5_core_dev *dev, u16 vport_num)
-{
- return (MLX5_CAP_GEN(dev, vhca_id) << 16) | vport_num;
-}
-
static int register_devlink_port(struct mlx5_core_dev *dev,
struct mlx5e_rep_priv *rpriv)
{
struct devlink *devlink = priv_to_devlink(dev);
struct mlx5_eswitch_rep *rep = rpriv->rep;
+ struct devlink_port_attrs attrs = {};
struct netdev_phys_item_id ppid = {};
unsigned int dl_port_index = 0;
u16 pfnum;
@@ -1200,23 +1221,24 @@ static int register_devlink_port(struct mlx5_core_dev *dev,
return 0;
mlx5e_rep_get_port_parent_id(rpriv->netdev, &ppid);
- dl_port_index = vport_to_devlink_port_index(dev, rep->vport);
+ dl_port_index = mlx5_esw_vport_to_devlink_port_index(dev, rep->vport);
pfnum = PCI_FUNC(dev->pdev->devfn);
-
- if (rep->vport == MLX5_VPORT_UPLINK)
- devlink_port_attrs_set(&rpriv->dl_port,
- DEVLINK_PORT_FLAVOUR_PHYSICAL,
- pfnum, false, 0,
- &ppid.id[0], ppid.id_len);
- else if (rep->vport == MLX5_VPORT_PF)
- devlink_port_attrs_pci_pf_set(&rpriv->dl_port,
- &ppid.id[0], ppid.id_len,
- pfnum);
- else if (mlx5_eswitch_is_vf_vport(dev->priv.eswitch, rpriv->rep->vport))
+ if (rep->vport == MLX5_VPORT_UPLINK) {
+ attrs.flavour = DEVLINK_PORT_FLAVOUR_PHYSICAL;
+ attrs.phys.port_number = pfnum;
+ memcpy(attrs.switch_id.id, &ppid.id[0], ppid.id_len);
+ attrs.switch_id.id_len = ppid.id_len;
+ devlink_port_attrs_set(&rpriv->dl_port, &attrs);
+ } else if (rep->vport == MLX5_VPORT_PF) {
+ memcpy(rpriv->dl_port.attrs.switch_id.id, &ppid.id[0], ppid.id_len);
+ rpriv->dl_port.attrs.switch_id.id_len = ppid.id_len;
+ devlink_port_attrs_pci_pf_set(&rpriv->dl_port, pfnum);
+ } else if (mlx5_eswitch_is_vf_vport(dev->priv.eswitch, rpriv->rep->vport)) {
+ memcpy(rpriv->dl_port.attrs.switch_id.id, &ppid.id[0], ppid.id_len);
+ rpriv->dl_port.attrs.switch_id.id_len = ppid.id_len;
devlink_port_attrs_pci_vf_set(&rpriv->dl_port,
- &ppid.id[0], ppid.id_len,
pfnum, rep->vport - 1);
-
+ }
return devlink_port_register(devlink, &rpriv->dl_port, dl_port_index);
}
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