1202 	struct xhci_virt_device	*virt_dev;  in xhci_check_args()  local
1221 		virt_dev = xhci->devs[udev->slot_id];  in xhci_check_args()
1222 		if (virt_dev->udev != udev) {  in xhci_check_args()
1734 	struct xhci_virt_device *virt_dev;  in xhci_add_endpoint()  local
1758 	virt_dev = xhci->devs[udev->slot_id];  in xhci_add_endpoint()
1759 	in_ctx = virt_dev->in_ctx;  in xhci_add_endpoint()
1771 	if (virt_dev->eps[ep_index].ring &&  in xhci_add_endpoint()
1793 	if (xhci_endpoint_init(xhci, virt_dev, udev, ep, GFP_NOIO) < 0) {  in xhci_add_endpoint()
1821 static void xhci_zero_in_ctx(struct xhci_hcd *xhci, struct xhci_virt_device *virt_dev)  in xhci_zero_in_ctx()  argument
1828 	ctrl_ctx = xhci_get_input_control_ctx(virt_dev->in_ctx);  in xhci_zero_in_ctx()
1842 	slot_ctx = xhci_get_slot_ctx(xhci, virt_dev->in_ctx);  in xhci_zero_in_ctx()
1847 		ep_ctx = xhci_get_ep_ctx(xhci, virt_dev->in_ctx, i);  in xhci_zero_in_ctx()
1909 	struct xhci_virt_device *virt_dev = xhci->devs[udev->slot_id];  in xhci_evaluate_context_result()  local
1930 		xhci_dbg_ctx(xhci, virt_dev->out_ctx, 1);  in xhci_evaluate_context_result()
2097 		struct xhci_virt_device *virt_dev,  in xhci_check_tt_bw_table()  argument
2104 	bw_table = &xhci->rh_bw[virt_dev->real_port - 1].bw_table;  in xhci_check_tt_bw_table()
2105 	tt_info = virt_dev->tt_info;  in xhci_check_tt_bw_table()
2127 		struct xhci_virt_device *virt_dev)  in xhci_check_ss_bw()  argument
2132 	if (virt_dev->bw_table->ss_bw_in > (SS_BW_LIMIT_IN - bw_reserved))  in xhci_check_ss_bw()
2136 	if (virt_dev->bw_table->ss_bw_out > (SS_BW_LIMIT_OUT - bw_reserved))  in xhci_check_ss_bw()
2184 		struct xhci_virt_device *virt_dev,  in xhci_check_bw_table()  argument
2198 	if (virt_dev->udev->speed == USB_SPEED_SUPER)  in xhci_check_bw_table()
2199 		return xhci_check_ss_bw(xhci, virt_dev);  in xhci_check_bw_table()
2201 	if (virt_dev->udev->speed == USB_SPEED_HIGH) {  in xhci_check_bw_table()
2210 	bw_table = virt_dev->bw_table;  in xhci_check_bw_table()
2214 	block_size = xhci_get_block_size(virt_dev->udev);  in xhci_check_bw_table()
2219 	if (virt_dev->tt_info) {  in xhci_check_bw_table()
2222 				virt_dev->real_port);  in xhci_check_bw_table()
2223 		if (xhci_check_tt_bw_table(xhci, virt_dev, old_active_eps)) {  in xhci_check_bw_table()
2230 				virt_dev->tt_info->slot_id,  in xhci_check_bw_table()
2231 				virt_dev->tt_info->ttport);  in xhci_check_bw_table()
2235 				virt_dev->real_port);  in xhci_check_bw_table()
2331 	if (!virt_dev->tt_info && virt_dev->udev->speed == USB_SPEED_HIGH) {  in xhci_check_bw_table()
2332 		unsigned int port_index = virt_dev->real_port - 1;  in xhci_check_bw_table()
2523 		struct xhci_virt_device *virt_dev,  in xhci_update_tt_active_eps()  argument
2527 	if (!virt_dev->tt_info)  in xhci_update_tt_active_eps()
2530 	rh_bw_info = &xhci->rh_bw[virt_dev->real_port - 1];  in xhci_update_tt_active_eps()
2532 				virt_dev->tt_info->active_eps != 0) {  in xhci_update_tt_active_eps()
2536 				virt_dev->tt_info->active_eps == 0) {  in xhci_update_tt_active_eps()
2543 		struct xhci_virt_device *virt_dev,  in xhci_reserve_bandwidth()  argument
2551 	if (virt_dev->tt_info)  in xhci_reserve_bandwidth()
2552 		old_active_eps = virt_dev->tt_info->active_eps;  in xhci_reserve_bandwidth()
2566 		memcpy(&ep_bw_info[i], &virt_dev->eps[i].bw_info,  in xhci_reserve_bandwidth()
2573 					&virt_dev->eps[i].bw_info,  in xhci_reserve_bandwidth()
2574 					virt_dev->bw_table,  in xhci_reserve_bandwidth()
2575 					virt_dev->udev,  in xhci_reserve_bandwidth()
2576 					&virt_dev->eps[i],  in xhci_reserve_bandwidth()
2577 					virt_dev->tt_info);  in xhci_reserve_bandwidth()
2580 	xhci_update_bw_info(xhci, virt_dev->in_ctx, ctrl_ctx, virt_dev);  in xhci_reserve_bandwidth()
2585 					&virt_dev->eps[i].bw_info,  in xhci_reserve_bandwidth()
2586 					virt_dev->bw_table,  in xhci_reserve_bandwidth()
2587 					virt_dev->udev,  in xhci_reserve_bandwidth()
2588 					&virt_dev->eps[i],  in xhci_reserve_bandwidth()
2589 					virt_dev->tt_info);  in xhci_reserve_bandwidth()
2592 	if (!xhci_check_bw_table(xhci, virt_dev, old_active_eps)) {  in xhci_reserve_bandwidth()
2596 		xhci_update_tt_active_eps(xhci, virt_dev, old_active_eps);  in xhci_reserve_bandwidth()
2610 					&virt_dev->eps[i].bw_info,  in xhci_reserve_bandwidth()
2611 					virt_dev->bw_table,  in xhci_reserve_bandwidth()
2612 					virt_dev->udev,  in xhci_reserve_bandwidth()
2613 					&virt_dev->eps[i],  in xhci_reserve_bandwidth()
2614 					virt_dev->tt_info);  in xhci_reserve_bandwidth()
2617 		memcpy(&virt_dev->eps[i].bw_info, &ep_bw_info[i],  in xhci_reserve_bandwidth()
2622 					&virt_dev->eps[i].bw_info,  in xhci_reserve_bandwidth()
2623 					virt_dev->bw_table,  in xhci_reserve_bandwidth()
2624 					virt_dev->udev,  in xhci_reserve_bandwidth()
2625 					&virt_dev->eps[i],  in xhci_reserve_bandwidth()
2626 					virt_dev->tt_info);  in xhci_reserve_bandwidth()
2643 	struct xhci_virt_device *virt_dev;  in xhci_configure_endpoint()  local
2649 	virt_dev = xhci->devs[udev->slot_id];  in xhci_configure_endpoint()
2668 	    xhci_reserve_bandwidth(xhci, virt_dev, command->in_ctx)) {  in xhci_configure_endpoint()
2748 	struct xhci_virt_device	*virt_dev;  in xhci_check_bandwidth()  local
2762 	virt_dev = xhci->devs[udev->slot_id];  in xhci_check_bandwidth()
2768 	command->in_ctx = virt_dev->in_ctx;  in xhci_check_bandwidth()
2789 	slot_ctx = xhci_get_slot_ctx(xhci, virt_dev->in_ctx);  in xhci_check_bandwidth()
2793 		if ((virt_dev->eps[i-1].ring && !(ctrl_ctx->drop_flags & le32))  in xhci_check_bandwidth()
2801 	xhci_dbg_ctx(xhci, virt_dev->in_ctx,  in xhci_check_bandwidth()
2811 	xhci_dbg_ctx(xhci, virt_dev->out_ctx,  in xhci_check_bandwidth()
2818 			xhci_free_or_cache_endpoint_ring(xhci, virt_dev, i);  in xhci_check_bandwidth()
2819 			xhci_check_bw_drop_ep_streams(xhci, virt_dev, i);  in xhci_check_bandwidth()
2822 	xhci_zero_in_ctx(xhci, virt_dev);  in xhci_check_bandwidth()
2828 		if (!virt_dev->eps[i].new_ring)  in xhci_check_bandwidth()
2833 		if (virt_dev->eps[i].ring) {  in xhci_check_bandwidth()
2834 			xhci_free_or_cache_endpoint_ring(xhci, virt_dev, i);  in xhci_check_bandwidth()
2836 		xhci_check_bw_drop_ep_streams(xhci, virt_dev, i);  in xhci_check_bandwidth()
2837 		virt_dev->eps[i].ring = virt_dev->eps[i].new_ring;  in xhci_check_bandwidth()
2838 		virt_dev->eps[i].new_ring = NULL;  in xhci_check_bandwidth()
2850 	struct xhci_virt_device	*virt_dev;  in xhci_reset_bandwidth()  local
2859 	virt_dev = xhci->devs[udev->slot_id];  in xhci_reset_bandwidth()
2862 		if (virt_dev->eps[i].new_ring) {  in xhci_reset_bandwidth()
2863 			xhci_ring_free(xhci, virt_dev->eps[i].new_ring);  in xhci_reset_bandwidth()
2864 			virt_dev->eps[i].new_ring = NULL;  in xhci_reset_bandwidth()
2867 	xhci_zero_in_ctx(xhci, virt_dev);  in xhci_reset_bandwidth()
3403 	struct xhci_virt_device *virt_dev, bool drop_control_ep)  in xhci_free_device_endpoint_resources()  argument
3410 		if (virt_dev->eps[i].ring) {  in xhci_free_device_endpoint_resources()
3448 	struct xhci_virt_device *virt_dev;  in xhci_discover_or_reset_device()  local
3459 	virt_dev = xhci->devs[slot_id];  in xhci_discover_or_reset_device()
3460 	if (!virt_dev) {  in xhci_discover_or_reset_device()
3470 	if (virt_dev->tt_info)  in xhci_discover_or_reset_device()
3471 		old_active_eps = virt_dev->tt_info->active_eps;  in xhci_discover_or_reset_device()
3473 	if (virt_dev->udev != udev) {  in xhci_discover_or_reset_device()
3489 	slot_ctx = xhci_get_slot_ctx(xhci, virt_dev->out_ctx);  in xhci_discover_or_reset_device()
3537 				xhci_get_slot_state(xhci, virt_dev->out_ctx));  in xhci_discover_or_reset_device()
3558 		xhci_free_device_endpoint_resources(xhci, virt_dev, false);  in xhci_discover_or_reset_device()
3565 		struct xhci_virt_ep *ep = &virt_dev->eps[i];  in xhci_discover_or_reset_device()
3576 			xhci_free_or_cache_endpoint_ring(xhci, virt_dev, i);  in xhci_discover_or_reset_device()
3579 		if (!list_empty(&virt_dev->eps[i].bw_endpoint_list))  in xhci_discover_or_reset_device()
3581 					&virt_dev->eps[i].bw_info,  in xhci_discover_or_reset_device()
3582 					virt_dev->bw_table,  in xhci_discover_or_reset_device()
3584 					&virt_dev->eps[i],  in xhci_discover_or_reset_device()
3585 					virt_dev->tt_info);  in xhci_discover_or_reset_device()
3586 		xhci_clear_endpoint_bw_info(&virt_dev->eps[i].bw_info);  in xhci_discover_or_reset_device()
3589 	xhci_update_tt_active_eps(xhci, virt_dev, old_active_eps);  in xhci_discover_or_reset_device()
3592 	xhci_dbg_ctx(xhci, virt_dev->out_ctx, last_freed_endpoint);  in xhci_discover_or_reset_device()
3608 	struct xhci_virt_device *virt_dev;  in xhci_free_dev()  local
3637 	virt_dev = xhci->devs[udev->slot_id];  in xhci_free_dev()
3641 		virt_dev->eps[i].ep_state &= ~EP_HALT_PENDING;  in xhci_free_dev()
3642 		del_timer_sync(&virt_dev->eps[i].stop_cmd_timer);  in xhci_free_dev()
3795 	struct xhci_virt_device *virt_dev;  in xhci_setup_device()  local
3815 	virt_dev = xhci->devs[udev->slot_id];  in xhci_setup_device()
3817 	if (WARN_ON(!virt_dev)) {  in xhci_setup_device()
3830 		slot_ctx = xhci_get_slot_ctx(xhci, virt_dev->out_ctx);  in xhci_setup_device()
3844 	command->in_ctx = virt_dev->in_ctx;  in xhci_setup_device()
3847 	slot_ctx = xhci_get_slot_ctx(xhci, virt_dev->in_ctx);  in xhci_setup_device()
3848 	ctrl_ctx = xhci_get_input_control_ctx(virt_dev->in_ctx);  in xhci_setup_device()
3869 	xhci_dbg_ctx(xhci, virt_dev->in_ctx, 2);  in xhci_setup_device()
3870 	trace_xhci_address_ctx(xhci, virt_dev->in_ctx,  in xhci_setup_device()
3874 	ret = xhci_queue_address_device(xhci, command, virt_dev->in_ctx->dma,  in xhci_setup_device()
3922 		xhci_dbg_ctx(xhci, virt_dev->out_ctx, 2);  in xhci_setup_device()
3923 		trace_xhci_address_ctx(xhci, virt_dev->out_ctx, 1);  in xhci_setup_device()
3940 			(unsigned long long)virt_dev->out_ctx->dma);  in xhci_setup_device()
3942 	xhci_dbg_ctx(xhci, virt_dev->in_ctx, 2);  in xhci_setup_device()
3943 	trace_xhci_address_ctx(xhci, virt_dev->in_ctx,  in xhci_setup_device()
3946 	xhci_dbg_ctx(xhci, virt_dev->out_ctx, 2);  in xhci_setup_device()
3951 	slot_ctx = xhci_get_slot_ctx(xhci, virt_dev->out_ctx);  in xhci_setup_device()
3952 	trace_xhci_address_ctx(xhci, virt_dev->out_ctx,  in xhci_setup_device()
4006 	struct xhci_virt_device *virt_dev;  in xhci_change_max_exit_latency()  local
4015 	virt_dev = xhci->devs[udev->slot_id];  in xhci_change_max_exit_latency()
4023 	if (!virt_dev || max_exit_latency == virt_dev->current_mel) {  in xhci_change_max_exit_latency()
4038 	xhci_slot_copy(xhci, command->in_ctx, virt_dev->out_ctx);  in xhci_change_max_exit_latency()
4056 	xhci_dbg_ctx(xhci, virt_dev->out_ctx, 0);  in xhci_change_max_exit_latency()
4060 		virt_dev->current_mel = max_exit_latency;  in xhci_change_max_exit_latency()