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NTB: client event cleanup

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Provide a better event interface between the client and transport

Signed-off-by: Jon Mason <jon.mason@intel.com>
This commit is contained in:
Jon Mason
2013-07-29 16:31:18 -07:00
parent 717e8e8bfe
commit 403c63cb6d
4 changed files with 18 additions and 8 deletions
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16
drivers/net/ntb_netdev.c
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@@ -78,11 +78,19 @@ static void ntb_netdev_event_handler(void *data, int status)
netdev_dbg(ndev, "Event %x, Link %x\n", status,
ntb_transport_link_query(dev->qp));
/* Currently, only link status event is supported */
if (status)
netif_carrier_on(ndev);
else
switch (status) {
case NTB_LINK_DOWN:
netif_carrier_off(ndev);
break;
case NTB_LINK_UP:
if (!ntb_transport_link_query(dev->qp))
return;
netif_carrier_on(ndev);
break;
default:
netdev_warn(ndev, "Unsupported event type %d\n", status);
}
}
static void ntb_netdev_rx_handler(struct ntb_transport_qp *qp, void *qp_data,