mlx4: Implement devlink interface
Implement newly introduced devlink interface. Add devlink port instances
for every port and set the port types accordingly.
Signed-off-by: Jiri Pirko <jiri@mellanox.com>
v2->v3:
-add dev param to devlink_register (api change)
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/infiniband/hw/mlx4/main.c b/drivers/infiniband/hw/mlx4/main.c
index 1c7ab6c..a15a7b3 100644
--- a/drivers/infiniband/hw/mlx4/main.c
+++ b/drivers/infiniband/hw/mlx4/main.c
@@ -41,6 +41,7 @@
#include <linux/if_vlan.h>
#include <net/ipv6.h>
#include <net/addrconf.h>
+#include <net/devlink.h>
#include <rdma/ib_smi.h>
#include <rdma/ib_user_verbs.h>
@@ -2519,6 +2520,9 @@
}
ibdev->ib_active = true;
+ mlx4_foreach_port(i, dev, MLX4_PORT_TYPE_IB)
+ devlink_port_type_ib_set(mlx4_get_devlink_port(dev, i),
+ &ibdev->ib_dev);
if (mlx4_is_mfunc(ibdev->dev))
init_pkeys(ibdev);
@@ -2643,7 +2647,10 @@
{
struct mlx4_ib_dev *ibdev = ibdev_ptr;
int p;
+ int i;
+ mlx4_foreach_port(i, dev, MLX4_PORT_TYPE_IB)
+ devlink_port_type_clear(mlx4_get_devlink_port(dev, i));
ibdev->ib_active = false;
flush_workqueue(wq);