virtio_net: Sync header with qemu

Qemu added support for a few extra RX modes that Linux doesn't currently make use of. Sync the headers to maintain consistency. Signed-off-by: Alex Williamson <[email protected]> Signed-off-by: Rusty Russell <[email protected]>
chewitt · Jul 17, 2009 · e79f07e · e79f07e
1 parent 4b892e6
commit e79f07e
Showing 1 changed file with 10 additions and 4 deletions.
diff --git a/include/linux/virtio_net.h b/include/linux/virtio_net.h
@@ -27,6 +27,7 @@
 #define VIRTIO_NET_F_CTRL_VQ	17	/* Control channel available */
 #define VIRTIO_NET_F_CTRL_RX	18	/* Control channel RX mode support */
 #define VIRTIO_NET_F_CTRL_VLAN	19	/* Control channel VLAN filtering */
+#define VIRTIO_NET_F_CTRL_RX_EXTRA 20	/* Extra RX mode control support */
 
 #define VIRTIO_NET_S_LINK_UP	1	/* Link is up */
 
@@ -81,14 +82,19 @@ typedef __u8 virtio_net_ctrl_ack;
 #define VIRTIO_NET_ERR    1
 
 /*
- * Control the RX mode, ie. promisucous and allmulti.  PROMISC and
- * ALLMULTI commands require an "out" sg entry containing a 1 byte
- * state value, zero = disable, non-zero = enable.  These commands
- * are supported with the VIRTIO_NET_F_CTRL_RX feature.
+ * Control the RX mode, ie. promisucous, allmulti, etc...
+ * All commands require an "out" sg entry containing a 1 byte
+ * state value, zero = disable, non-zero = enable.  Commands
+ * 0 and 1 are supported with the VIRTIO_NET_F_CTRL_RX feature.
+ * Commands 2-5 are added with VIRTIO_NET_F_CTRL_RX_EXTRA.
  */
 #define VIRTIO_NET_CTRL_RX    0
  #define VIRTIO_NET_CTRL_RX_PROMISC      0
  #define VIRTIO_NET_CTRL_RX_ALLMULTI     1
+ #define VIRTIO_NET_CTRL_RX_ALLUNI       2
+ #define VIRTIO_NET_CTRL_RX_NOMULTI      3
+ #define VIRTIO_NET_CTRL_RX_NOUNI        4
+ #define VIRTIO_NET_CTRL_RX_NOBCAST      5
 
 /*
  * Control the MAC filter table.