void bt_vhci_init(struct HCIInfo *info)
{
struct bt_vhci_s *s;
int err[2];
int fd;
fd = open(VHCI_DEV, O_RDWR);
err[0] = errno;
if (fd < 0) {
fd = open(VHCI_UDEV, O_RDWR);
err[1] = errno;
}
if (fd < 0) {
fprintf(stderr, "qemu: Can't open `%s': %s (%i)\n",
VHCI_DEV, strerror(err[0]), err[0]);
fprintf(stderr, "qemu: Can't open `%s': %s (%i)\n",
VHCI_UDEV, strerror(err[1]), err[1]);
exit(-1);
}
s = qemu_mallocz(sizeof(struct bt_vhci_s));
s->fd = fd;
s->info = info ?: qemu_next_hci();
s->info->opaque = s;
s->info->evt_recv = vhci_out_hci_packet_event;
s->info->acl_recv = vhci_out_hci_packet_acl;
qemu_set_fd_handler(s->fd, vhci_read, NULL, s);
}
CharDriverState *uart_hci_init(qemu_irq wakeup)
{
struct csrhci_s *s = (struct csrhci_s *)
qemu_mallocz(sizeof(struct csrhci_s));
s->chr.opaque = s;
s->chr.chr_write = csrhci_write;
s->chr.chr_ioctl = csrhci_ioctl;
s->hci = qemu_next_hci();
s->hci->opaque = s;
s->hci->evt_recv = csrhci_out_hci_packet_event;
s->hci->acl_recv = csrhci_out_hci_packet_acl;
s->out_tm = qemu_new_timer(vm_clock, csrhci_out_tick, s);
s->pins = qemu_allocate_irqs(csrhci_pins, s, __csrhci_pins);
csrhci_reset(s);
return &s->chr;
}
CharDriverState *uart_hci_init(qemu_irq wakeup)
{
struct csrhci_s *s = (struct csrhci_s *)
g_malloc0(sizeof(struct csrhci_s));
s->chr.opaque = s;
s->chr.chr_write = csrhci_write;
s->chr.chr_ioctl = csrhci_ioctl;
s->chr.avail_connections = 1;
s->hci = qemu_next_hci();
s->hci->opaque = s;
s->hci->evt_recv = csrhci_out_hci_packet_event;
s->hci->acl_recv = csrhci_out_hci_packet_acl;
s->out_tm = timer_new_ns(QEMU_CLOCK_VIRTUAL, csrhci_out_tick, s);
s->pins = qemu_allocate_irqs(csrhci_pins, s, __csrhci_pins);
csrhci_reset(s);
return &s->chr;
}
