[Xen-devel] [xen/stable-2.6.32.x PATCH 3/5] net: Add netdev ops for SR-IOV configuration

["Rose, Gregory V" <gregory.v.rose@xxxxxxxxx>]

Add netdev ops for configuring SR-IOV VF devices through the PF driver.

Signed-off-by: Greg Rose <gregory.v.rose@xxxxxxxxx>    
CC: Mitch Williams <mitch.a.williams@xxxxxxxxx>

diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index 812a5f3..0b7d4ec 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -28,6 +28,7 @@
 #include <linux/if.h>
 #include <linux/if_ether.h>
 #include <linux/if_packet.h>
+#include <linux/if_link.h>
 
 #ifdef __KERNEL__
 #include <linux/timer.h>
@@ -577,6 +578,13 @@ struct netdev_queue {
  *     this function is called when a VLAN id is unregistered.
  *
  * void (*ndo_poll_controller)(struct net_device *dev);
+ *
+ *     SR-IOV management functions.
+ * int (*ndo_set_vf_mac)(struct net_device *dev, int vf, u8* mac);
+ * int (*ndo_set_vf_vlan)(struct net_device *dev, int vf, u16 vlan, u8 qos);
+ * int (*ndo_set_vf_tx_rate)(struct net_device *dev, int vf, int rate);
+ * int (*ndo_get_vf_config)(struct net_device *dev,
+ *                         int vf, struct ifla_vf_info *ivf);
  */
 #define HAVE_NET_DEVICE_OPS
 struct net_device_ops {
@@ -626,6 +634,15 @@ struct net_device_ops {
 #define HAVE_NETDEV_POLL
        void                    (*ndo_poll_controller)(struct net_device *dev);
 #endif
+       int                     (*ndo_set_vf_mac)(struct net_device *dev,
+                                                 int queue, u8 *mac);
+       int                     (*ndo_set_vf_vlan)(struct net_device *dev,
+                                                  int queue, u16 vlan, u8 qos);
+       int                     (*ndo_set_vf_tx_rate)(struct net_device *dev,
+                                                     int vf, int rate);
+       int                     (*ndo_get_vf_config)(struct net_device *dev,
+                                                    int vf,
+                                                    struct ifla_vf_info *ivf);
 #if defined(CONFIG_FCOE) || defined(CONFIG_FCOE_MODULE)
        int                     (*ndo_fcoe_enable)(struct net_device *dev);
        int                     (*ndo_fcoe_disable)(struct net_device *dev);



_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-devel