if ((val & UHCI_CMD_RS) && !(s->cmd & UHCI_CMD_RS)) {
/* start frame processing */
qemu_mod_timer(s->frame_timer, qemu_get_clock(vm_clock));
+ s->status &= ~UHCI_STS_HCHALTED;
+ } else if (!(val & UHCI_CMD_RS)) {
+ s->status |= UHCI_STS_HCHALTED;
}
if (val & UHCI_CMD_GRESET) {
UHCIPort *port;
if (!(s->cmd & UHCI_CMD_RS)) {
qemu_del_timer(s->frame_timer);
+ /* set hchalted bit in status - UHCI11D 2.1.2 */
+ s->status |= UHCI_STS_HCHALTED;
return;
}
frame_addr = s->fl_base_addr + ((s->frnum & 0x3ff) << 2);