C++ (Cpp) xhci_ring_ep_doorbell Examples

Example #1

File: xhci-hub.c Project: GAXUSXX/G935FGaXusKernel2

/*
 * Ring device, it rings the all doorbells unconditionally.
 */
void xhci_ring_device(struct xhci_hcd *xhci, int slot_id)
{
	int i, s;
	struct xhci_virt_ep *ep;

	for (i = 0; i < LAST_EP_INDEX + 1; i++) {
		ep = &xhci->devs[slot_id]->eps[i];

		if (ep->ep_state & EP_HAS_STREAMS) {
			for (s = 1; s < ep->stream_info->num_streams; s++)
				xhci_ring_ep_doorbell(xhci, slot_id, i, s);
		} else if (ep->ring && ep->ring->dequeue) {
			xhci_ring_ep_doorbell(xhci, slot_id, i, 0);
		}
	}

	return;
}

Example #2

/*
 * Ring device, it rings the all doorbells unconditionally.
 */
void xhci_ring_device(struct xhci_hcd *xhci, int slot_id)
{
	int i;

	for (i = 0; i < LAST_EP_INDEX + 1; i++)
		if (xhci->devs[slot_id]->eps[i].ring &&
		    xhci->devs[slot_id]->eps[i].ring->dequeue)
			xhci_ring_ep_doorbell(xhci, slot_id, i, 0);

	return;
}