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path: root/drivers/net/ethernet/intel/ice/ice_repr.c
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Diffstat (limited to 'drivers/net/ethernet/intel/ice/ice_repr.c')
-rw-r--r--drivers/net/ethernet/intel/ice/ice_repr.c88
1 files changed, 44 insertions, 44 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice_repr.c b/drivers/net/ethernet/intel/ice/ice_repr.c
index bdda3401e343..5d71f623b1e0 100644
--- a/drivers/net/ethernet/intel/ice/ice_repr.c
+++ b/drivers/net/ethernet/intel/ice/ice_repr.c
@@ -283,34 +283,23 @@ ice_repr_reg_netdev(struct net_device *netdev)
return register_netdev(netdev);
}
-static void ice_repr_remove_node(struct devlink_port *devlink_port)
-{
- devl_rate_leaf_destroy(devlink_port);
-}
-
/**
- * ice_repr_rem - remove representor from VF
+ * ice_repr_destroy - remove representor from VF
* @repr: pointer to representor structure
*/
-static void ice_repr_rem(struct ice_repr *repr)
+void ice_repr_destroy(struct ice_repr *repr)
{
free_percpu(repr->stats);
free_netdev(repr->netdev);
kfree(repr);
}
-/**
- * ice_repr_rem_vf - remove representor from VF
- * @repr: pointer to representor structure
- */
-void ice_repr_rem_vf(struct ice_repr *repr)
+static void ice_repr_rem_vf(struct ice_repr *repr)
{
- ice_repr_remove_node(&repr->vf->devlink_port);
ice_eswitch_decfg_vsi(repr->src_vsi, repr->parent_mac);
unregister_netdev(repr->netdev);
ice_devlink_destroy_vf_port(repr->vf);
ice_virtchnl_set_dflt_ops(repr->vf);
- ice_repr_rem(repr);
}
static void ice_repr_set_tx_topology(struct ice_pf *pf)
@@ -327,13 +316,10 @@ static void ice_repr_set_tx_topology(struct ice_pf *pf)
}
/**
- * ice_repr_add - add representor for generic VSI
- * @pf: pointer to PF structure
+ * ice_repr_create - add representor for generic VSI
* @src_vsi: pointer to VSI structure of device to represent
- * @parent_mac: device MAC address
*/
-static struct ice_repr *
-ice_repr_add(struct ice_pf *pf, struct ice_vsi *src_vsi, const u8 *parent_mac)
+static struct ice_repr *ice_repr_create(struct ice_vsi *src_vsi)
{
struct ice_netdev_priv *np;
struct ice_repr *repr;
@@ -360,7 +346,10 @@ ice_repr_add(struct ice_pf *pf, struct ice_vsi *src_vsi, const u8 *parent_mac)
np = netdev_priv(repr->netdev);
np->repr = repr;
- ether_addr_copy(repr->parent_mac, parent_mac);
+ repr->netdev->min_mtu = ETH_MIN_MTU;
+ repr->netdev->max_mtu = ICE_MAX_MTU;
+
+ SET_NETDEV_DEV(repr->netdev, ice_pf_to_dev(src_vsi->back));
return repr;
@@ -371,32 +360,15 @@ err_alloc:
return ERR_PTR(err);
}
-struct ice_repr *ice_repr_add_vf(struct ice_vf *vf)
+static int ice_repr_add_vf(struct ice_repr *repr)
{
- struct ice_repr *repr;
- struct ice_vsi *vsi;
+ struct ice_vf *vf = repr->vf;
int err;
- vsi = ice_get_vf_vsi(vf);
- if (!vsi)
- return ERR_PTR(-ENOENT);
-
err = ice_devlink_create_vf_port(vf);
if (err)
- return ERR_PTR(err);
-
- repr = ice_repr_add(vf->pf, vsi, vf->hw_lan_addr);
- if (IS_ERR(repr)) {
- err = PTR_ERR(repr);
- goto err_repr_add;
- }
-
- repr->vf = vf;
+ return err;
- repr->netdev->min_mtu = ETH_MIN_MTU;
- repr->netdev->max_mtu = ICE_MAX_MTU;
-
- SET_NETDEV_DEV(repr->netdev, ice_pf_to_dev(vf->pf));
SET_NETDEV_DEVLINK_PORT(repr->netdev, &vf->devlink_port);
err = ice_repr_reg_netdev(repr->netdev);
if (err)
@@ -409,15 +381,43 @@ struct ice_repr *ice_repr_add_vf(struct ice_vf *vf)
ice_virtchnl_set_repr_ops(vf);
ice_repr_set_tx_topology(vf->pf);
- return repr;
+ return 0;
err_cfg_vsi:
unregister_netdev(repr->netdev);
err_netdev:
- ice_repr_rem(repr);
-err_repr_add:
ice_devlink_destroy_vf_port(vf);
- return ERR_PTR(err);
+ return err;
+}
+
+/**
+ * ice_repr_create_vf - add representor for VF VSI
+ * @vf: VF to create port representor on
+ *
+ * Set correct representor type for VF and functions pointer.
+ *
+ * Return: created port representor on success, error otherwise
+ */
+struct ice_repr *ice_repr_create_vf(struct ice_vf *vf)
+{
+ struct ice_vsi *vsi = ice_get_vf_vsi(vf);
+ struct ice_repr *repr;
+
+ if (!vsi)
+ return ERR_PTR(-EINVAL);
+
+ repr = ice_repr_create(vsi);
+ if (!repr)
+ return ERR_PTR(-ENOMEM);
+
+ repr->type = ICE_REPR_TYPE_VF;
+ repr->vf = vf;
+ repr->ops.add = ice_repr_add_vf;
+ repr->ops.rem = ice_repr_rem_vf;
+
+ ether_addr_copy(repr->parent_mac, vf->hw_lan_addr);
+
+ return repr;
}
struct ice_repr *ice_repr_get(struct ice_pf *pf, u32 id)