454 	struct xhci_ctrl *ctrl = xhci_get_ctrl(udev);  in xhci_configure_endpoints()  local
457 	virt_dev = ctrl->devs[udev->slot_id];  in xhci_configure_endpoints()
461 	xhci_queue_command(ctrl, in_ctx->bytes, udev->slot_id, 0,  in xhci_configure_endpoints()
463 	event = xhci_wait_for_event(ctrl, TRB_COMPLETION);  in xhci_configure_endpoints()
482 	xhci_acknowledge_event(ctrl);  in xhci_configure_endpoints()
505 	struct xhci_ctrl *ctrl = xhci_get_ctrl(udev);  in xhci_set_configuration()  local
510 	struct xhci_virt_device *virt_dev = ctrl->devs[slot_id];  in xhci_set_configuration()
541 	xhci_slot_copy(ctrl, in_ctx, out_ctx);  in xhci_set_configuration()
542 	slot_ctx = xhci_get_slot_ctx(ctrl, in_ctx);  in xhci_set_configuration()
546 	xhci_endpoint_copy(ctrl, in_ctx, out_ctx, 0);  in xhci_set_configuration()
574 		ep_ctx[ep_index] = xhci_get_ep_ctx(ctrl, in_ctx, ep_index);  in xhci_set_configuration()
631 	struct xhci_ctrl *ctrl = xhci_get_ctrl(udev);  in xhci_address_device()  local
638 	virt_dev = ctrl->devs[slot_id];  in xhci_address_device()
644 	debug("Setting up addressable devices %p\n", ctrl->dcbaa);  in xhci_address_device()
645 	xhci_setup_addressable_virt_dev(ctrl, udev, root_portnr);  in xhci_address_device()
651 	xhci_queue_command(ctrl, (void *)ctrl_ctx, slot_id, 0, TRB_ADDR_DEV);  in xhci_address_device()
652 	event = xhci_wait_for_event(ctrl, TRB_COMPLETION);  in xhci_address_device()
685 	xhci_acknowledge_event(ctrl);  in xhci_address_device()
696 	slot_ctx = xhci_get_slot_ctx(ctrl, virt_dev->out_ctx);  in xhci_address_device()
715 	struct xhci_ctrl *ctrl = xhci_get_ctrl(udev);  in _xhci_alloc_device()  local
724 	if (ctrl->rootdev == 0) {  in _xhci_alloc_device()
729 	xhci_queue_command(ctrl, NULL, 0, 0, TRB_ENABLE_SLOT);  in _xhci_alloc_device()
730 	event = xhci_wait_for_event(ctrl, TRB_COMPLETION);  in _xhci_alloc_device()
739 	xhci_acknowledge_event(ctrl);  in _xhci_alloc_device()
741 	ret = xhci_alloc_virt_device(ctrl, udev->slot_id);  in _xhci_alloc_device()
772 	struct xhci_ctrl *ctrl = xhci_get_ctrl(udev);  in xhci_check_maxpacket()  local
783 	out_ctx = ctrl->devs[slot_id]->out_ctx;  in xhci_check_maxpacket()
786 	ep_ctx = xhci_get_ep_ctx(ctrl, out_ctx, ep_index);  in xhci_check_maxpacket()
796 		xhci_endpoint_copy(ctrl, ctrl->devs[slot_id]->in_ctx,  in xhci_check_maxpacket()
797 				ctrl->devs[slot_id]->out_ctx, ep_index);  in xhci_check_maxpacket()
798 		in_ctx = ctrl->devs[slot_id]->in_ctx;  in xhci_check_maxpacket()
799 		ep_ctx = xhci_get_ep_ctx(ctrl, in_ctx, ep_index);  in xhci_check_maxpacket()
900 	struct xhci_ctrl *ctrl = xhci_get_ctrl(udev);  in xhci_submit_root()  local
901 	struct xhci_hccr *hccr = ctrl->hccr;  in xhci_submit_root()
902 	struct xhci_hcor *hcor = ctrl->hcor;  in xhci_submit_root()
964 			srcptr = &ctrl->hub;  in xhci_submit_root()
974 		ctrl->rootdev = le16_to_cpu(req->value);  in xhci_submit_root()
1174 	struct xhci_ctrl *ctrl = xhci_get_ctrl(udev);  in _xhci_submit_control_msg()  local
1182 	if (usb_pipedevice(pipe) == ctrl->rootdev)  in _xhci_submit_control_msg()
1201 static int xhci_lowlevel_init(struct xhci_ctrl *ctrl)  in xhci_lowlevel_init()  argument
1209 	hccr = ctrl->hccr;  in xhci_lowlevel_init()
1210 	hcor = ctrl->hcor;  in xhci_lowlevel_init()
1221 	if (xhci_mem_init(ctrl, hccr, hcor) < 0)  in xhci_lowlevel_init()
1240 	memcpy(&ctrl->hub, &descriptor, sizeof(struct usb_hub_descriptor));  in xhci_lowlevel_init()
1248 	xhci_writel(&ctrl->ir_set->irq_control, 0x0);  in xhci_lowlevel_init()
1249 	xhci_writel(&ctrl->ir_set->irq_pending, 0x0);  in xhci_lowlevel_init()
1257 static int xhci_lowlevel_stop(struct xhci_ctrl *ctrl)  in xhci_lowlevel_stop()  argument
1261 	xhci_reset(ctrl->hcor);  in xhci_lowlevel_stop()
1264 	temp = xhci_readl(&ctrl->hcor->or_usbsts);  in xhci_lowlevel_stop()
1265 	xhci_writel(&ctrl->hcor->or_usbsts, temp & ~STS_EINT);  in xhci_lowlevel_stop()
1266 	temp = xhci_readl(&ctrl->ir_set->irq_pending);  in xhci_lowlevel_stop()
1267 	xhci_writel(&ctrl->ir_set->irq_pending, ER_IRQ_DISABLE(temp));  in xhci_lowlevel_stop()
1310 	struct xhci_ctrl *ctrl;  in usb_lowlevel_init()  local
1321 	ctrl = &xhcic[index];  in usb_lowlevel_init()
1323 	ctrl->hccr = hccr;  in usb_lowlevel_init()
1324 	ctrl->hcor = hcor;  in usb_lowlevel_init()
1326 	ret = xhci_lowlevel_init(ctrl);  in usb_lowlevel_init()
1329 		ctrl->hccr = NULL;  in usb_lowlevel_init()
1330 		ctrl->hcor = NULL;  in usb_lowlevel_init()
1347 	struct xhci_ctrl *ctrl = (xhcic + index);  in usb_lowlevel_stop()  local
1349 	if (ctrl->hcor) {  in usb_lowlevel_stop()
1350 		xhci_lowlevel_stop(ctrl);  in usb_lowlevel_stop()
1352 		xhci_cleanup(ctrl);  in usb_lowlevel_stop()
1418 	struct xhci_ctrl *ctrl = dev_get_priv(dev);  in xhci_update_hub_device()  local
1434 	virt_dev = ctrl->devs[slot_id];  in xhci_update_hub_device()
1448 	xhci_slot_copy(ctrl, in_ctx, out_ctx);  in xhci_update_hub_device()
1449 	slot_ctx = xhci_get_slot_ctx(ctrl, in_ctx);  in xhci_update_hub_device()
1499 	struct xhci_ctrl *ctrl = dev_get_priv(dev);  in xhci_register()  local
1504 	      ctrl, hccr, hcor);  in xhci_register()
1506 	ctrl->dev = dev;  in xhci_register()
1520 	ctrl->hccr = hccr;  in xhci_register()
1521 	ctrl->hcor = hcor;  in xhci_register()
1522 	ret = xhci_lowlevel_init(ctrl);  in xhci_register()
1528 	free(ctrl);  in xhci_register()
1535 	struct xhci_ctrl *ctrl = dev_get_priv(dev);  in xhci_deregister()  local
1537 	xhci_lowlevel_stop(ctrl);  in xhci_deregister()
1538 	xhci_cleanup(ctrl);  in xhci_deregister()