diff options
Diffstat (limited to '')
| -rw-r--r-- | drivers/infiniband/core/cm.c | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/drivers/infiniband/core/cm.c b/drivers/infiniband/core/cm.c index c5cd1b3ffa54..4cc0fe6a29ff 100644 --- a/drivers/infiniband/core/cm.c +++ b/drivers/infiniband/core/cm.c @@ -482,13 +482,11 @@ static int add_cm_id_to_port_list(struct cm_id_private *cm_id_priv, return ret; } -static int cm_init_av_by_path(struct sa_path_rec *path, struct cm_av *av, - struct cm_id_private *cm_id_priv) +static struct cm_port *get_cm_port_from_path(struct sa_path_rec *path) { struct cm_device *cm_dev; struct cm_port *port = NULL; unsigned long flags; - int ret; u8 p; struct net_device *ndev = ib_get_ndev_from_path(path); @@ -497,7 +495,7 @@ static int cm_init_av_by_path(struct sa_path_rec *path, struct cm_av *av, if (!ib_find_cached_gid(cm_dev->ib_device, &path->sgid, sa_conv_pathrec_to_gid_type(path), ndev, &p, NULL)) { - port = cm_dev->port[p-1]; + port = cm_dev->port[p - 1]; break; } } @@ -505,9 +503,20 @@ static int cm_init_av_by_path(struct sa_path_rec *path, struct cm_av *av, if (ndev) dev_put(ndev); + return port; +} + +static int cm_init_av_by_path(struct sa_path_rec *path, struct cm_av *av, + struct cm_id_private *cm_id_priv) +{ + struct cm_device *cm_dev; + struct cm_port *port; + int ret; + port = get_cm_port_from_path(path); if (!port) return -EINVAL; + cm_dev = port->cm_dev; ret = ib_find_cached_pkey(cm_dev->ib_device, port->port_num, be16_to_cpu(path->pkey), &av->pkey_index); |