haraldwolff/qemu-patch-raspberry4
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stellaris_enet: use qdev properties for configuration.

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Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
This commit is contained in:
Gerd Hoffmann 2009-10-21 15:25:39 +02:00 committed by Anthony Liguori
parent 17d1ae3cec
commit 540f006a23
2 changed files with 28 additions and 17 deletions
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2
hw/stellaris.c
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@ -1383,7 +1383,7 @@ static void stellaris_init(const char *kernel_filename, const char *cpu_model,
qemu_check_nic_model(&nd_table[0], "stellaris");
enet = qdev_create(NULL, "stellaris_enet");
enet->nd = &nd_table[0];
qdev_set_nic_properties(enet, &nd_table[0]);
qdev_init_nofail(enet);
sysbus_mmio_map(sysbus_from_qdev(enet), 0, 0x40048000);
sysbus_connect_irq(sysbus_from_qdev(enet), 0, pic[42]);

43
hw/stellaris_enet.c
View file

@ -67,8 +67,8 @@ typedef struct {
int rx_fifo_len;
int next_packet;
VLANClientState *vc;
NICConf conf;
qemu_irq irq;
uint8_t macaddr[6];
int mmio_index;
} stellaris_enet_state;
@ -169,10 +169,10 @@ static uint32_t stellaris_enet_read(void *opaque, target_phys_addr_t offset)
}
return val;
case 0x14: /* IA0 */
return s->macaddr[0] | (s->macaddr[1] << 8)
| (s->macaddr[2] << 16) | (s->macaddr[3] << 24);
return s->conf.macaddr.a[0] | (s->conf.macaddr.a[1] << 8)
| (s->conf.macaddr.a[2] << 16) | (s->conf.macaddr.a[3] << 24);
case 0x18: /* IA1 */
return s->macaddr[4] | (s->macaddr[5] << 8);
return s->conf.macaddr.a[4] | (s->conf.macaddr.a[5] << 8);
case 0x1c: /* THR */
return s->thr;
case 0x20: /* MCTL */
@ -267,14 +267,14 @@ static void stellaris_enet_write(void *opaque, target_phys_addr_t offset,
}
break;
case 0x14: /* IA0 */
s->macaddr[0] = value;
s->macaddr[1] = value >> 8;
s->macaddr[2] = value >> 16;
s->macaddr[3] = value >> 24;
s->conf.macaddr.a[0] = value;
s->conf.macaddr.a[1] = value >> 8;
s->conf.macaddr.a[2] = value >> 16;
s->conf.macaddr.a[3] = value >> 24;
break;
case 0x18: /* IA1 */
s->macaddr[4] = value;
s->macaddr[5] = value >> 8;
s->conf.macaddr.a[4] = value;
s->conf.macaddr.a[5] = value >> 8;
break;
case 0x1c: /* THR */
s->thr = value;
@ -404,13 +404,15 @@ static int stellaris_enet_init(SysBusDevice *dev)
stellaris_enet_writefn, s);
sysbus_init_mmio(dev, 0x1000, s->mmio_index);
sysbus_init_irq(dev, &s->irq);
qdev_get_macaddr(&dev->qdev, s->macaddr);
qemu_macaddr_default_if_unset(&s->conf.macaddr);
s->vc = qdev_get_vlan_client(&dev->qdev,
s->vc = qemu_new_vlan_client(NET_CLIENT_TYPE_NIC,
s->conf.vlan, s->conf.peer,
dev->qdev.info->name, dev->qdev.id,
stellaris_enet_can_receive,
stellaris_enet_receive, NULL,
stellaris_enet_receive, NULL, NULL,
stellaris_enet_cleanup, s);
qemu_format_nic_info_str(s->vc, s->macaddr);
qemu_format_nic_info_str(s->vc, s->conf.macaddr.a);
stellaris_enet_reset(s);
register_savevm("stellaris_enet", -1, 1,
@ -418,10 +420,19 @@ static int stellaris_enet_init(SysBusDevice *dev)
return 0;
}
static SysBusDeviceInfo stellaris_enet_info = {
.init = stellaris_enet_init,
.qdev.name = "stellaris_enet",
.qdev.size = sizeof(stellaris_enet_state),
.qdev.props = (Property[]) {
DEFINE_NIC_PROPERTIES(stellaris_enet_state, conf),
DEFINE_PROP_END_OF_LIST(),
}
};
static void stellaris_enet_register_devices(void)
{
sysbus_register_dev("stellaris_enet", sizeof(stellaris_enet_state),
stellaris_enet_init);
sysbus_register_withprop(&stellaris_enet_info);
}
device_init(stellaris_enet_register_devices)