Commit e79f07e2 authored by Alex Williamson's avatar Alex Williamson Committed by Rusty Russell
Browse files

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: default avatarAlex Williamson <alex.williamson@hp.com>
Signed-off-by: default avatarRusty Russell <rusty@rustcorp.com.au>
parent 4b892e65
......@@ -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.
......
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