*/
s->async_stepdown = 0;
qemu_bh_schedule(s->async_bh);
+ trace_usb_ehci_doorbell_ring();
}
if (((USBCMD_RUNSTOP | USBCMD_PSE | USBCMD_ASE) & val) !=
if (ehci->usbcmd & USBCMD_IAAD) {
/* Remove all unseen qhs from the async qhs queue */
ehci_queues_rip_unused(ehci, async, 1);
- DPRINTF("ASYNC: doorbell request acknowledged\n");
+ trace_usb_ehci_doorbell_ack();
ehci->usbcmd &= ~USBCMD_IAAD;
ehci_raise_irq(ehci, USBSTS_IAA);
}
usb_ehci_packet_action(void *q, void *p, const char *action) "q %p p %p: %s"
usb_ehci_irq(uint32_t level, uint32_t frindex, uint32_t sts, uint32_t mask) "level %d, frindex 0x%04x, sts 0x%x, mask 0x%x"
usb_ehci_guest_bug(const char *reason) "%s"
+usb_ehci_doorbell_ring(void) ""
+usb_ehci_doorbell_ack(void) ""
# hw/usb/hcd-uhci.c
usb_uhci_reset(void) "=== RESET ==="