diff options
Diffstat (limited to 'hw/virtio-net.h')
| -rw-r--r-- | hw/virtio-net.h | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/hw/virtio-net.h b/hw/virtio-net.h index d46fb9840f..1ec632f2f3 100644 --- a/hw/virtio-net.h +++ b/hw/virtio-net.h @@ -44,6 +44,8 @@ #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_F_CTRL_MAC_ADDR 23 /* Set MAC address */ + #define VIRTIO_NET_S_LINK_UP 1 /* Link is up */ #define TX_TIMER_INTERVAL 150000 /* 150 us */ @@ -106,7 +108,7 @@ typedef uint8_t virtio_net_ctrl_ack; #define VIRTIO_NET_CTRL_RX_MODE_NOBCAST 5 /* - * Control the MAC filter table. + * Control the MAC * * The MAC filter table is managed by the hypervisor, the guest should * assume the size is infinite. Filtering should be considered @@ -119,6 +121,10 @@ typedef uint8_t virtio_net_ctrl_ack; * first sg list contains unicast addresses, the second is for multicast. * This functionality is present if the VIRTIO_NET_F_CTRL_RX feature * is available. + * + * The ADDR_SET command requests one out scatterlist, it contains a + * 6 bytes MAC address. This functionality is present if the + * VIRTIO_NET_F_CTRL_MAC_ADDR feature is available. */ struct virtio_net_ctrl_mac { uint32_t entries; @@ -126,6 +132,7 @@ struct virtio_net_ctrl_mac { }; #define VIRTIO_NET_CTRL_MAC 1 #define VIRTIO_NET_CTRL_MAC_TABLE_SET 0 + #define VIRTIO_NET_CTRL_MAC_ADDR_SET 1 /* * Control VLAN filtering @@ -158,5 +165,6 @@ struct virtio_net_ctrl_mac { DEFINE_PROP_BIT("ctrl_vq", _state, _field, VIRTIO_NET_F_CTRL_VQ, true), \ DEFINE_PROP_BIT("ctrl_rx", _state, _field, VIRTIO_NET_F_CTRL_RX, true), \ DEFINE_PROP_BIT("ctrl_vlan", _state, _field, VIRTIO_NET_F_CTRL_VLAN, true), \ - DEFINE_PROP_BIT("ctrl_rx_extra", _state, _field, VIRTIO_NET_F_CTRL_RX_EXTRA, true) + DEFINE_PROP_BIT("ctrl_rx_extra", _state, _field, VIRTIO_NET_F_CTRL_RX_EXTRA, true), \ + DEFINE_PROP_BIT("ctrl_mac_addr", _state, _field, VIRTIO_NET_F_CTRL_MAC_ADDR, true) #endif |