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virtio-net: add the virtio-net device.

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Create virtio-net-device which extends virtio-device, so it can be connected on
virtio-bus.

Signed-off-by: KONRAD Frederic <fred.konrad@greensocs.com>
Tested-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Message-id: 1365690602-22729-3-git-send-email-fred.konrad@greensocs.com
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
This commit is contained in:
KONRAD Frederic 2013-04-11 16:29:57 +02:00 • committed by Anthony Liguori
parent 6a87acf7df
commit 17ec5a8686
5 changed files with 162 additions and 21 deletions
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13
include/hw/virtio/virtio-net.h
View file

@ -17,6 +17,10 @@
#include "hw/virtio/virtio.h"
#include "hw/pci/pci.h"
#define TYPE_VIRTIO_NET "virtio-net-device"
#define VIRTIO_NET(obj) \
OBJECT_CHECK(VirtIONet, (obj), TYPE_VIRTIO_NET)
#define ETH_ALEN 6
/* from Linux's virtio_net.h */
@ -177,6 +181,8 @@ typedef struct VirtIONet {
uint8_t *macs;
} mac_table;
uint32_t *vlans;
virtio_net_conf net_conf;
NICConf nic_conf;
DeviceState *qdev;
int multiqueue;
uint16_t max_queues;
@ -243,4 +249,11 @@ struct virtio_net_ctrl_mq {
DEFINE_PROP_BIT("ctrl_mac_addr", _state, _field, VIRTIO_NET_F_CTRL_MAC_ADDR, true), \
DEFINE_PROP_BIT("mq", _state, _field, VIRTIO_NET_F_MQ, false)
#define DEFINE_VIRTIO_NET_PROPERTIES(_state, _field) \
DEFINE_PROP_UINT32("x-txtimer", _state, _field.txtimer, TX_TIMER_INTERVAL),\
DEFINE_PROP_INT32("x-txburst", _state, _field.txburst, TX_BURST), \
DEFINE_PROP_STRING("tx", _state, _field.tx)
void virtio_net_set_config_size(VirtIONet *n, uint32_t host_features);
#endif