[patch net-next v3 08/14] rocker: set default world on port probe and clean world on remove

[Jiri Pirko]

From: Jiri Pirko <j...@mellanox.com>

Currently, there is only OF-DPA world supported in HW. So make this
would the default one for newly created rocker ports.

Signed-off-by: Jiri Pirko <j...@mellanox.com>
---
v1->v2:
 - s/__rocker_port_change_world/rocker_port_change_world/
---
 drivers/net/ethernet/rocker/rocker_main.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/drivers/net/ethernet/rocker/rocker_main.c 
b/drivers/net/ethernet/rocker/rocker_main.c
index 55e8ed6..10fa7df 100644
--- a/drivers/net/ethernet/rocker/rocker_main.c
+++ b/drivers/net/ethernet/rocker/rocker_main.c
@@ -2175,6 +2175,7 @@ static struct rocker_world_ops *rocker_world_ops[] = {
 };
 
 #define ROCKER_WORLD_OPS_LEN ARRAY_SIZE(rocker_world_ops)
+#define ROCKER_DEFAULT_WORLD_OPS rocker_world_ops[0]
 
 struct rocker_world {
        struct list_head list;
@@ -5198,6 +5199,7 @@ static void rocker_remove_ports(const struct rocker 
*rocker)
                        continue;
                rocker_port_ig_tbl(rocker_port, NULL, ROCKER_OP_FLAG_REMOVE);
                unregister_netdev(rocker_port->dev);
+               rocker_port_change_world(rocker_port, NULL);
                free_netdev(rocker_port->dev);
        }
        kfree(rocker->ports);
@@ -5248,6 +5250,12 @@ static int rocker_probe_port(struct rocker *rocker, 
unsigned int port_number)
 
        dev->features |= NETIF_F_NETNS_LOCAL | NETIF_F_SG;
 
+       err = rocker_port_change_world(rocker_port, ROCKER_DEFAULT_WORLD_OPS);
+       if (err) {
+               dev_err(&pdev->dev, "failed to set default world\n");
+               goto err_port_change_world;
+       }
+
        err = register_netdev(dev);
        if (err) {
                dev_err(&pdev->dev, "register_netdev failed\n");
@@ -5282,6 +5290,8 @@ err_port_ig_tbl:
        rocker->ports[port_number] = NULL;
        unregister_netdev(dev);
 err_register_netdev:
+       rocker_port_change_world(rocker_port, NULL);
+err_port_change_world:
        free_netdev(dev);
        return err;
 }
-- 
1.9.3

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