Displaying 1 result from an estimated 1 matches for "grant_rx_ring_fail".
2013 May 21
1
[PATCH net-next V2 2/2] xen-netfront: split event channels support for Xen frontend driver
...(err < 0)
+ feature_split_evtchn = 0;
+
err = xen_net_read_mac(dev, netdev->dev_addr);
if (err) {
xenbus_dev_fatal(dev, err, "parsing %s/mac", dev->nodename);
@@ -1550,22 +1651,18 @@ static int setup_netfront(struct xenbus_device *dev, struct netfront_info *info)
goto grant_rx_ring_fail;
info->rx_ring_ref = err;
- err = xenbus_alloc_evtchn(dev, &info->evtchn);
+ if (feature_split_evtchn)
+ err = setup_netfront_split(info);
+ else
+ err = setup_netfront_single(info);
if (err)
goto alloc_evtchn_fail;
- err = bind_evtchn_to_irqhandler(info->evtchn, xennet_in...