Displaying 1 result from an estimated 1 matches for "setup_netfront_single".
2013 May 21
1
[PATCH net-next V2 2/2] xen-netfront: split event channels support for Xen frontend driver
...gt;tx_evtchn = info->rx_evtchn = 0;
+ info->tx_irq = info->rx_irq = 0;
/* End access and free the pages */
xennet_end_access(info->tx_ring_ref, info->tx.sring);
@@ -1503,12 +1528,82 @@ static int xen_net_read_mac(struct xenbus_device *dev, u8 mac[])
return 0;
}
+static int setup_netfront_single(struct netfront_info *info)
+{
+ int err;
+
+ err = xenbus_alloc_evtchn(info->xbdev, &info->tx_evtchn);
+ if (err < 0)
+ goto fail;
+
+ err = bind_evtchn_to_irqhandler(info->tx_evtchn,
+ xennet_interrupt,
+ 0, info->netdev->name, info);
+ if (err < 0)
+ goto bind_...