diff options
Diffstat (limited to '')
| -rw-r--r-- | drivers/infiniband/hw/amso1100/c2_provider.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/amso1100/c2_provider.c b/drivers/infiniband/hw/amso1100/c2_provider.c index 6fe329a5d595..fa638963908f 100644 --- a/drivers/infiniband/hw/amso1100/c2_provider.c +++ b/drivers/infiniband/hw/amso1100/c2_provider.c @@ -763,6 +763,22 @@ static struct net_device *c2_pseudo_netdev_init(struct c2_dev *c2dev) return netdev; } +static int c2_port_immutable(struct ib_device *ibdev, u8 port_num, + struct ib_port_immutable *immutable) +{ + struct ib_port_attr attr; + int err; + + err = c2_query_port(ibdev, port_num, &attr); + if (err) + return err; + + immutable->pkey_tbl_len = attr.pkey_tbl_len; + immutable->gid_tbl_len = attr.gid_tbl_len; + + return 0; +} + int c2_register_device(struct c2_dev *dev) { int ret = -ENOMEM; @@ -827,6 +843,7 @@ int c2_register_device(struct c2_dev *dev) dev->ibdev.reg_phys_mr = c2_reg_phys_mr; dev->ibdev.reg_user_mr = c2_reg_user_mr; dev->ibdev.dereg_mr = c2_dereg_mr; + dev->ibdev.get_port_immutable = c2_port_immutable; dev->ibdev.alloc_fmr = NULL; dev->ibdev.unmap_fmr = NULL; |