net/mlx4: Adapt code for N-Port VF

[cascardo/linux.git] / drivers / infiniband / hw / mlx4 / sysfs.c

diff --git a/drivers/infiniband/hw/mlx4/sysfs.c b/drivers/infiniband/hw/mlx4/sysfs.c
index db2ea31..5a38e43 100644 (file)
--- a/drivers/infiniband/hw/mlx4/sysfs.c
+++ b/drivers/infiniband/hw/mlx4/sysfs.c
@@ -627,6 +627,7 @@ static int register_one_pkey_tree(struct mlx4_ib_dev *dev, int slave)
        int port;
        struct kobject *p, *t;
        struct mlx4_port *mport;
+       struct mlx4_active_ports actv_ports;
 
        get_name(dev, name, slave, sizeof name);
 
@@ -649,7 +650,11 @@ static int register_one_pkey_tree(struct mlx4_ib_dev *dev, int slave)
                goto err_ports;
        }
 
+       actv_ports = mlx4_get_active_ports(dev->dev, slave);
+
        for (port = 1; port <= dev->dev->caps.num_ports; ++port) {
+               if (!test_bit(port - 1, actv_ports.ports))
+                       continue;
                err = add_port(dev, port, slave);
                if (err)
                        goto err_add;