read_lock_irqsave(&cm.device_lock, flags);
list_for_each_entry(cm_dev, &cm.device_list, list) {
if (!ib_find_cached_gid(cm_dev->ib_device, &path->sgid,
- ndev, &p, NULL)) {
+ path->gid_type, ndev, &p, NULL)) {
port = cm_dev->port[p-1];
break;
}
wait_time = cm_convert_to_ms(cm_id_priv->av.timeout);
/* Check if the device started its remove_one */
- spin_lock_irq(&cm.lock);
+ spin_lock_irqsave(&cm.lock, flags);
if (!cm_dev->going_down)
queue_delayed_work(cm.wq, &cm_id_priv->timewait_info->work.work,
msecs_to_jiffies(wait_time));
- spin_unlock_irq(&cm.lock);
+ spin_unlock_irqrestore(&cm.lock, flags);
cm_id_priv->timewait_info = NULL;
}
struct ib_cm_id *cm_id;
struct cm_id_private *cm_id_priv, *listen_cm_id_priv;
struct cm_req_msg *req_msg;
+ union ib_gid gid;
+ struct ib_gid_attr gid_attr;
int ret;
req_msg = (struct cm_req_msg *)work->mad_recv_wc->recv_buf.mad;
cm_format_paths_from_req(req_msg, &work->path[0], &work->path[1]);
memcpy(work->path[0].dmac, cm_id_priv->av.ah_attr.dmac, ETH_ALEN);
- ret = cm_init_av_by_path(&work->path[0], &cm_id_priv->av);
+ work->path[0].hop_limit = cm_id_priv->av.ah_attr.grh.hop_limit;
+ ret = ib_get_cached_gid(work->port->cm_dev->ib_device,
+ work->port->port_num,
+ cm_id_priv->av.ah_attr.grh.sgid_index,
+ &gid, &gid_attr);
+ if (!ret) {
+ if (gid_attr.ndev) {
+ work->path[0].ifindex = gid_attr.ndev->ifindex;
+ work->path[0].net = dev_net(gid_attr.ndev);
+ dev_put(gid_attr.ndev);
+ }
+ work->path[0].gid_type = gid_attr.gid_type;
+ ret = cm_init_av_by_path(&work->path[0], &cm_id_priv->av);
+ }
if (ret) {
- ib_get_cached_gid(work->port->cm_dev->ib_device,
- work->port->port_num, 0, &work->path[0].sgid,
- NULL);
+ int err = ib_get_cached_gid(work->port->cm_dev->ib_device,
+ work->port->port_num, 0,
+ &work->path[0].sgid,
+ &gid_attr);
+ if (!err && gid_attr.ndev) {
+ work->path[0].ifindex = gid_attr.ndev->ifindex;
+ work->path[0].net = dev_net(gid_attr.ndev);
+ dev_put(gid_attr.ndev);
+ }
+ work->path[0].gid_type = gid_attr.gid_type;
ib_send_cm_rej(cm_id, IB_CM_REJ_INVALID_GID,
&work->path[0].sgid, sizeof work->path[0].sgid,
NULL, 0);
EXPORT_SYMBOL(ib_cm_notify);
static void cm_recv_handler(struct ib_mad_agent *mad_agent,
+ struct ib_mad_send_buf *send_buf,
struct ib_mad_recv_wc *mad_recv_wc)
{
struct cm_port *port = mad_agent->context;