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net: convert eepro100 to NICState

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Signed-off-by: Mark McLoughlin <markmc@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
This commit is contained in:
Mark McLoughlin 2009-11-25 18:49:16 +00:00 committed by Anthony Liguori
parent 1fa5148223
commit e00e365ef3
1 changed files with 24 additions and 19 deletions
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43
hw/eepro100.c
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@ -195,7 +195,7 @@ typedef struct {
PCIDevice dev;
uint8_t mult[8]; /* multicast mask array */
int mmio_index;
VLANClientState *vc;
NICState *nic;
NICConf conf;
uint8_t scb_stat; /* SCB stat/ack byte */
uint8_t int_stat; /* PCI interrupt status */
@ -868,7 +868,7 @@ static void action_command(EEPRO100State *s)
}
}
TRACE(RXTX, logout("%p sending frame, len=%d,%s\n", s, size, nic_dump(buf, size)));
qemu_send_packet(s->vc, buf, size);
qemu_send_packet(&s->nic->nc, buf, size);
s->statistics.tx_good_frames++;
/* Transmit with bad status would raise an CX/TNO interrupt.
* (82557 only). Emulation never has bad status. */
@ -1599,21 +1599,21 @@ static void pci_mmio_map(PCIDevice * pci_dev, int region_num,
}
}
static int nic_can_receive(VLANClientState *vc)
static int nic_can_receive(VLANClientState *nc)
{
EEPRO100State *s = vc->opaque;
EEPRO100State *s = DO_UPCAST(NICState, nc, nc)->opaque;
TRACE(RXTX, logout("%p\n", s));
return get_ru_state(s) == ru_ready;
//~ return !eepro100_buffer_full(s);
}
static ssize_t nic_receive(VLANClientState *vc, const uint8_t * buf, size_t size)
static ssize_t nic_receive(VLANClientState *nc, const uint8_t * buf, size_t size)
{
/* TODO:
* - Magic packets should set bit 30 in power management driver register.
* - Interesting packets should set bit 29 in power management driver register.
*/
EEPRO100State *s = vc->opaque;
EEPRO100State *s = DO_UPCAST(NICState, nc, nc)->opaque;
uint16_t rfd_status = 0xa000;
static const uint8_t broadcast_macaddr[6] =
{ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff };
@ -1779,11 +1779,11 @@ static const VMStateDescription vmstate_eepro100 = {
}
};
static void nic_cleanup(VLANClientState *vc)
static void nic_cleanup(VLANClientState *nc)
{
EEPRO100State *s = vc->opaque;
EEPRO100State *s = DO_UPCAST(NICState, nc, nc)->opaque;
s->vc = NULL;
s->nic = NULL;
}
static int pci_nic_uninit(PCIDevice *pci_dev)
@ -1793,10 +1793,18 @@ static int pci_nic_uninit(PCIDevice *pci_dev)
cpu_unregister_io_memory(s->mmio_index);
vmstate_unregister(s->vmstate, s);
eeprom93xx_free(s->eeprom);
qemu_del_vlan_client(s->vc);
qemu_del_vlan_client(&s->nic->nc);
return 0;
}
static NetClientInfo net_eepro100_info = {
.type = NET_CLIENT_TYPE_NIC,
.size = sizeof(NICState),
.can_receive = nic_can_receive,
.receive = nic_receive,
.cleanup = nic_cleanup,
};
static int nic_init(PCIDevice *pci_dev, uint32_t device)
{
EEPRO100State *s = DO_UPCAST(EEPRO100State, dev, pci_dev);
@ -1829,27 +1837,24 @@ static int nic_init(PCIDevice *pci_dev, uint32_t device)
nic_reset(s);
s->vc = qemu_new_vlan_client(NET_CLIENT_TYPE_NIC,
s->conf.vlan, s->conf.peer,
pci_dev->qdev.info->name, pci_dev->qdev.id,
nic_can_receive, nic_receive, NULL, NULL,
nic_cleanup, s);
s->nic = qemu_new_nic(&net_eepro100_info, &s->conf,
pci_dev->qdev.info->name, pci_dev->qdev.id, s);
qemu_format_nic_info_str(s->vc, s->conf.macaddr.a);
TRACE(OTHER, logout("%s\n", s->vc->info_str));
qemu_format_nic_info_str(&s->nic->nc, s->conf.macaddr.a);
TRACE(OTHER, logout("%s\n", s->nic->nc.info_str));
qemu_register_reset(nic_reset, s);
s->vmstate = qemu_malloc(sizeof(vmstate_eepro100));
memcpy(s->vmstate, &vmstate_eepro100, sizeof(vmstate_eepro100));
s->vmstate->name = s->vc->model;
s->vmstate->name = s->nic->nc.model;
vmstate_register(-1, s->vmstate, s);
if (!pci_dev->qdev.hotplugged) {
static int loaded = 0;
if (!loaded) {
char fname[32];
snprintf(fname, sizeof(fname), "pxe-%s.bin", s->vc->model);
snprintf(fname, sizeof(fname), "pxe-%s.bin", s->nic->nc.model);
rom_add_option(fname);
loaded = 1;
}