return MLX5_GET(query_vport_state_out, out, admin_state);
}
-EXPORT_SYMBOL(mlx5_query_vport_admin_state);
+EXPORT_SYMBOL_GPL(mlx5_query_vport_admin_state);
int mlx5_modify_vport_admin_state(struct mlx5_core_dev *mdev, u8 opmod,
u16 vport, u8 state)
return err;
}
-EXPORT_SYMBOL(mlx5_modify_vport_admin_state);
+EXPORT_SYMBOL_GPL(mlx5_modify_vport_admin_state);
static int mlx5_query_nic_vport_context(struct mlx5_core_dev *mdev, u16 vport,
u32 *out, int outlen)
nic_vport_context.permanent_address);
err = mlx5_query_nic_vport_context(mdev, vport, out, outlen);
- if (err)
- goto out;
-
- ether_addr_copy(addr, &out_addr[2]);
+ if (!err)
+ ether_addr_copy(addr, &out_addr[2]);
-out:
kvfree(out);
return err;
}
return err;
}
-EXPORT_SYMBOL(mlx5_modify_nic_vport_mac_address);
+EXPORT_SYMBOL_GPL(mlx5_modify_nic_vport_mac_address);
int mlx5_query_nic_vport_mac_list(struct mlx5_core_dev *dev,
u32 vport,
}
EXPORT_SYMBOL_GPL(mlx5_modify_nic_vport_vlans);
+int mlx5_query_nic_vport_system_image_guid(struct mlx5_core_dev *mdev,
+ u64 *system_image_guid)
+{
+ u32 *out;
+ int outlen = MLX5_ST_SZ_BYTES(query_nic_vport_context_out);
+
+ out = mlx5_vzalloc(outlen);
+ if (!out)
+ return -ENOMEM;
+
+ mlx5_query_nic_vport_context(mdev, 0, out, outlen);
+
+ *system_image_guid = MLX5_GET64(query_nic_vport_context_out, out,
+ nic_vport_context.system_image_guid);
+
+ kfree(out);
+
+ return 0;
+}
+EXPORT_SYMBOL_GPL(mlx5_query_nic_vport_system_image_guid);
+
+int mlx5_query_nic_vport_node_guid(struct mlx5_core_dev *mdev, u64 *node_guid)
+{
+ u32 *out;
+ int outlen = MLX5_ST_SZ_BYTES(query_nic_vport_context_out);
+
+ out = mlx5_vzalloc(outlen);
+ if (!out)
+ return -ENOMEM;
+
+ mlx5_query_nic_vport_context(mdev, 0, out, outlen);
+
+ *node_guid = MLX5_GET64(query_nic_vport_context_out, out,
+ nic_vport_context.node_guid);
+
+ kfree(out);
+
+ return 0;
+}
+EXPORT_SYMBOL_GPL(mlx5_query_nic_vport_node_guid);
+
+int mlx5_query_nic_vport_qkey_viol_cntr(struct mlx5_core_dev *mdev,
+ u16 *qkey_viol_cntr)
+{
+ u32 *out;
+ int outlen = MLX5_ST_SZ_BYTES(query_nic_vport_context_out);
+
+ out = mlx5_vzalloc(outlen);
+ if (!out)
+ return -ENOMEM;
+
+ mlx5_query_nic_vport_context(mdev, 0, out, outlen);
+
+ *qkey_viol_cntr = MLX5_GET(query_nic_vport_context_out, out,
+ nic_vport_context.qkey_violation_counter);
+
+ kfree(out);
+
+ return 0;
+}
+EXPORT_SYMBOL_GPL(mlx5_query_nic_vport_qkey_viol_cntr);
+
int mlx5_query_hca_vport_gid(struct mlx5_core_dev *dev, u8 other_vport,
u8 port_num, u16 vf_num, u16 gid_index,
union ib_gid *gid)
return err;
}
EXPORT_SYMBOL_GPL(mlx5_modify_nic_vport_promisc);
+
+enum mlx5_vport_roce_state {
+ MLX5_VPORT_ROCE_DISABLED = 0,
+ MLX5_VPORT_ROCE_ENABLED = 1,
+};
+
+static int mlx5_nic_vport_update_roce_state(struct mlx5_core_dev *mdev,
+ enum mlx5_vport_roce_state state)
+{
+ void *in;
+ int inlen = MLX5_ST_SZ_BYTES(modify_nic_vport_context_in);
+ int err;
+
+ in = mlx5_vzalloc(inlen);
+ if (!in) {
+ mlx5_core_warn(mdev, "failed to allocate inbox\n");
+ return -ENOMEM;
+ }
+
+ MLX5_SET(modify_nic_vport_context_in, in, field_select.roce_en, 1);
+ MLX5_SET(modify_nic_vport_context_in, in, nic_vport_context.roce_en,
+ state);
+
+ err = mlx5_modify_nic_vport_context(mdev, in, inlen);
+
+ kvfree(in);
+
+ return err;
+}
+
+int mlx5_nic_vport_enable_roce(struct mlx5_core_dev *mdev)
+{
+ return mlx5_nic_vport_update_roce_state(mdev, MLX5_VPORT_ROCE_ENABLED);
+}
+EXPORT_SYMBOL_GPL(mlx5_nic_vport_enable_roce);
+
+int mlx5_nic_vport_disable_roce(struct mlx5_core_dev *mdev)
+{
+ return mlx5_nic_vport_update_roce_state(mdev, MLX5_VPORT_ROCE_DISABLED);
+}
+EXPORT_SYMBOL_GPL(mlx5_nic_vport_disable_roce);