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| author | Alex Williamson <alex.williamson@hp.com> | 2009-06-05 14:47:18 -0600 |
|---|---|---|
| committer | Mark McLoughlin <markmc@redhat.com> | 2009-06-09 11:38:50 +0100 |
| commit | 015cb16699199b7c062f02a0b89a869fdb18330f (patch) | |
| tree | ab1f63d2473a1d3eebb4af939447788409e73b44 /hw/virtio-net.h | |
| parent | 2d9aba3961dd6c18cdafecc8ce31b330b45e2723 (diff) | |
| download | qemu-015cb16699199b7c062f02a0b89a869fdb18330f.tar.gz qemu-015cb16699199b7c062f02a0b89a869fdb18330f.tar.bz2 qemu-015cb16699199b7c062f02a0b89a869fdb18330f.zip | |
virtio-net: Add new RX filter controls
Add a few new RX modes to better control the receive_filter. These
are all fairly obvious features that hardware could provide.
Signed-off-by: Alex Williamson <alex.williamson@hp.com>
Signed-off-by: Mark McLoughlin <markmc@redhat.com>
Diffstat (limited to 'hw/virtio-net.h')
| -rw-r--r-- | hw/virtio-net.h | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/hw/virtio-net.h b/hw/virtio-net.h index 390fe10224..2085181673 100644 --- a/hw/virtio-net.h +++ b/hw/virtio-net.h @@ -43,6 +43,7 @@ #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 */ @@ -103,14 +104,19 @@ typedef uint8_t 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_MODE 0 #define VIRTIO_NET_CTRL_RX_MODE_PROMISC 0 #define VIRTIO_NET_CTRL_RX_MODE_ALLMULTI 1 + #define VIRTIO_NET_CTRL_RX_MODE_ALLUNI 2 + #define VIRTIO_NET_CTRL_RX_MODE_NOMULTI 3 + #define VIRTIO_NET_CTRL_RX_MODE_NOUNI 4 + #define VIRTIO_NET_CTRL_RX_MODE_NOBCAST 5 /* * Control the MAC filter table. |