net: introduce qemu_get_queue()

To support multiqueue, the patch introduce a helper qemu_get_queue()
which is used to get the NetClientState of a device. The following patches would
refactor this helper to support multiqueue.

Signed-off-by: Jason Wang <jasowang@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
This commit is contained in:
Jason Wang 2013-01-30 19:12:22 +08:00 committed by Anthony Liguori
parent 28a65891a0
commit b356f76de3
28 changed files with 140 additions and 115 deletions

View file

@ -257,7 +257,7 @@ static void minimac2_tx(MilkymistMinimac2State *s)
trace_milkymist_minimac2_tx_frame(txcount - 12);
/* send packet, skipping preamble and sfd */
qemu_send_packet_raw(&s->nic->nc, buf + 8, txcount - 12);
qemu_send_packet_raw(qemu_get_queue(s->nic), buf + 8, txcount - 12);
s->regs[R_TXCOUNT] = 0;
@ -480,7 +480,7 @@ static int milkymist_minimac2_init(SysBusDevice *dev)
qemu_macaddr_default_if_unset(&s->conf.macaddr);
s->nic = qemu_new_nic(&net_milkymist_minimac2_info, &s->conf,
object_get_typename(OBJECT(dev)), dev->qdev.id, s);
qemu_format_nic_info_str(&s->nic->nc, s->conf.macaddr.a);
qemu_format_nic_info_str(qemu_get_queue(s->nic), s->conf.macaddr.a);
return 0;
}