void virtio_net_init(VirtIOBindFn bind, void *bind_arg, NICInfo *nd)
{
VirtIONet *n;
static int virtio_net_id;
n = (VirtIONet *)bind(bind_arg, "virtio-net", 0, VIRTIO_ID_NET,
6, sizeof(VirtIONet));
if (!n)
return;
n->vdev.get_config = virtio_net_update_config;
n->vdev.get_features = virtio_net_get_features;
n->vdev.set_features = virtio_net_set_features;
n->rx_vq = virtio_add_queue(&n->vdev, 256, virtio_net_handle_rx);
n->tx_vq = virtio_add_queue(&n->vdev, 256, virtio_net_handle_tx);
memcpy(n->mac, nd->macaddr, 6);
n->vc = qemu_new_vlan_client(nd->vlan, virtio_net_receive,
virtio_net_can_receive, n);
n->tx_timer = qemu_new_timer(vm_clock, virtio_net_tx_timer, n);
n->tx_timer_active = 0;
n->mergeable_rx_bufs = 0;
register_savevm("virtio-net", virtio_net_id++, 1,
virtio_net_save, virtio_net_load, n);
}
void mipsnet_init (int base, qemu_irq irq, NICInfo *nd)
{
MIPSnetState *s;
qemu_check_nic_model(nd, "mipsnet");
s = qemu_mallocz(sizeof(MIPSnetState));
register_ioport_write(base, 36, 1, mipsnet_ioport_write, s);
register_ioport_read(base, 36, 1, mipsnet_ioport_read, s);
register_ioport_write(base, 36, 2, mipsnet_ioport_write, s);
register_ioport_read(base, 36, 2, mipsnet_ioport_read, s);
register_ioport_write(base, 36, 4, mipsnet_ioport_write, s);
register_ioport_read(base, 36, 4, mipsnet_ioport_read, s);
s->io_base = base;
s->irq = irq;
if (nd && nd->vlan) {
s->vc = nd->vc = qemu_new_vlan_client(nd->vlan, nd->model, nd->name,
mipsnet_receive,
mipsnet_can_receive,
mipsnet_cleanup, s);
} else {
s->vc = NULL;
}
qemu_format_nic_info_str(s->vc, nd->macaddr);
mipsnet_reset(s);
register_savevm("mipsnet", 0, 0, mipsnet_save, mipsnet_load, s);
}
static int net_init(struct XenDevice *xendev)
{
struct XenNetDev *netdev = container_of(xendev, struct XenNetDev, xendev);
VLANState *vlan;
/* read xenstore entries */
if (netdev->mac == NULL)
netdev->mac = xenstore_read_be_str(&netdev->xendev, "mac");
/* do we have all we need? */
if (netdev->mac == NULL)
return -1;
vlan = qemu_find_vlan(netdev->xendev.dev, 1);
netdev->vs = qemu_new_vlan_client(vlan, "xen", NULL,
net_rx_ok, net_rx_packet, NULL,
NULL, netdev);
snprintf(netdev->vs->info_str, sizeof(netdev->vs->info_str),
"nic: xenbus vif macaddr=%s", netdev->mac);
/* fill info */
xenstore_write_be_int(&netdev->xendev, "feature-rx-copy", 1);
xenstore_write_be_int(&netdev->xendev, "feature-rx-flip", 0);
return 0;
}
void smc91c111_init(NICInfo *nd, uint32_t base, void *pic, int irq)
{
smc91c111_state *s;
int iomemtype;
s = (smc91c111_state *)qemu_mallocz(sizeof(smc91c111_state));
iomemtype = cpu_register_io_memory(0, smc91c111_readfn,
smc91c111_writefn, s);
cpu_register_physical_memory(base, 16, iomemtype);
s->base = base;
s->pic = pic;
s->irq = irq;
memcpy(s->macaddr, nd->macaddr, 6);
smc91c111_reset(s);
s->vc = qemu_new_vlan_client(nd->vlan, smc91c111_receive,
smc91c111_can_receive, s);
/* ??? Save/restore. */
}
int tap_win32_init(VLANState *vlan, const char *ifname)
{
TAPState *s;
s = qemu_mallocz(sizeof(TAPState));
if (!s)
return -1;
if (tap_win32_open(&s->handle, ifname) < 0) {
printf("tap: Could not open '%s'\n", ifname);
return -1;
}
s->vc = qemu_new_vlan_client(vlan, tap_receive, NULL, s);
snprintf(s->vc->info_str, sizeof(s->vc->info_str),
"tap: ifname=%s", ifname);
qemu_add_wait_object(s->handle->tap_semaphore, tap_win32_send, s);
return 0;
}
void smc91c111_init(NICInfo *nd, uint32_t base, qemu_irq irq)
{
smc91c111_state *s;
int iomemtype;
qemu_check_nic_model(nd, "smc91c111");
s = (smc91c111_state *)qemu_mallocz(sizeof(smc91c111_state));
iomemtype = cpu_register_io_memory(0, smc91c111_readfn,
smc91c111_writefn, s);
cpu_register_physical_memory(base, 16, iomemtype);
s->irq = irq;
memcpy(s->macaddr, nd->macaddr, 6);
smc91c111_reset(s);
s->vc = qemu_new_vlan_client(nd->vlan, nd->model, nd->name,
smc91c111_receive, smc91c111_can_receive, s);
qemu_format_nic_info_str(s->vc, s->macaddr);
/* ??? Save/restore. */
}
static void tnetw1130_init(pci_tnetw1130_t *d, NICInfo * nd)
{
tnetw1130_t *s = &d->tnetw1130;
/* TI TNETW1130 */
tnetw1130_pci_config(d->dev.config);
/* Handler for memory-mapped I/O */
s->io_memory[0] =
cpu_register_io_memory(0, tnetw1130_region0_read, tnetw1130_region0_write, d);
s->io_memory[1] =
cpu_register_io_memory(0, tnetw1130_region1_read, tnetw1130_region1_write, d);
TRACE(TNETW, logout("io_memory = 0x%08x, 0x%08x\n", s->io_memory[0], s->io_memory[1]));
pci_register_io_region(&d->dev, 0, TNETW1130_MEM0_SIZE,
PCI_ADDRESS_SPACE_MEM, tnetw1130_mem_map);
pci_register_io_region(&d->dev, 1, TNETW1130_MEM1_SIZE,
PCI_ADDRESS_SPACE_MEM, tnetw1130_mem_map);
static const char macaddr[6] = {
0x00, 0x60, 0x65, 0x02, 0x4a, 0x8e
};
memcpy(s->macaddr, macaddr, 6);
//~ memcpy(s->macaddr, nd->macaddr, 6);
tnetw1130_reset(s);
s->vc = qemu_new_vlan_client(nd->vlan, nd->model, nd->name,
tnetw1130_receive, tnetw1130_can_receive,
tnetw1130_cleanup, s);
qemu_format_nic_info_str(s->vc, s->macaddr);
qemu_register_reset(nic_reset, d);
register_savevm("tnetw1130", tnetw1130_instance, tnetw1130_version,
tnetw1130_save, tnetw1130_load, d);
}
void mipsnet_init (int base, qemu_irq irq, NICInfo *nd)
{
MIPSnetState *s;
s = qemu_mallocz(sizeof(MIPSnetState));
if (!s)
return;
register_ioport_write(base, 36, 1, mipsnet_ioport_write, s);
register_ioport_read(base, 36, 1, mipsnet_ioport_read, s);
register_ioport_write(base, 36, 2, mipsnet_ioport_write, s);
register_ioport_read(base, 36, 2, mipsnet_ioport_read, s);
register_ioport_write(base, 36, 4, mipsnet_ioport_write, s);
register_ioport_read(base, 36, 4, mipsnet_ioport_read, s);
s->irq = irq;
s->nd = nd;
if (nd && nd->vlan) {
s->vc = qemu_new_vlan_client(nd->vlan, mipsnet_receive,
mipsnet_can_receive, s);
} else {
s->vc = NULL;
}
snprintf(s->vc->info_str, sizeof(s->vc->info_str),
"mipsnet macaddr=%02x:%02x:%02x:%02x:%02x:%02x",
s->nd->macaddr[0],
s->nd->macaddr[1],
s->nd->macaddr[2],
s->nd->macaddr[3],
s->nd->macaddr[4],
s->nd->macaddr[5]);
mipsnet_reset(s);
register_savevm("mipsnet", 0, 0, mipsnet_save, mipsnet_load, s);
}
