1551 	struct xhci_input_control_ctx *ctrl_ctx;  in xhci_check_ep0_maxpacket()  local
1583 		ctrl_ctx = xhci_get_input_control_ctx(command->in_ctx);  in xhci_check_ep0_maxpacket()
1584 		if (!ctrl_ctx) {  in xhci_check_ep0_maxpacket()
1598 		ctrl_ctx->add_flags = cpu_to_le32(EP0_FLAG);  in xhci_check_ep0_maxpacket()
1599 		ctrl_ctx->drop_flags = 0;  in xhci_check_ep0_maxpacket()
1604 		ctrl_ctx->add_flags = cpu_to_le32(SLOT_FLAG);  in xhci_check_ep0_maxpacket()
1907 	struct xhci_input_control_ctx *ctrl_ctx;  in xhci_drop_endpoint()  local
1931 	ctrl_ctx = xhci_get_input_control_ctx(in_ctx);  in xhci_drop_endpoint()
1932 	if (!ctrl_ctx) {  in xhci_drop_endpoint()
1944 	    le32_to_cpu(ctrl_ctx->drop_flags) &  in xhci_drop_endpoint()
1953 	ctrl_ctx->drop_flags |= cpu_to_le32(drop_flag);  in xhci_drop_endpoint()
1954 	new_drop_flags = le32_to_cpu(ctrl_ctx->drop_flags);  in xhci_drop_endpoint()
1956 	ctrl_ctx->add_flags &= cpu_to_le32(~drop_flag);  in xhci_drop_endpoint()
1957 	new_add_flags = le32_to_cpu(ctrl_ctx->add_flags);  in xhci_drop_endpoint()
1991 	struct xhci_input_control_ctx *ctrl_ctx;  in xhci_add_endpoint()  local
2021 	ctrl_ctx = xhci_get_input_control_ctx(in_ctx);  in xhci_add_endpoint()
2022 	if (!ctrl_ctx) {  in xhci_add_endpoint()
2033 			!(le32_to_cpu(ctrl_ctx->drop_flags) & added_ctxs)) {  in xhci_add_endpoint()
2043 	if (le32_to_cpu(ctrl_ctx->add_flags) & added_ctxs) {  in xhci_add_endpoint()
2060 	ctrl_ctx->add_flags |= cpu_to_le32(added_ctxs);  in xhci_add_endpoint()
2061 	new_add_flags = le32_to_cpu(ctrl_ctx->add_flags);  in xhci_add_endpoint()
2069 	new_drop_flags = le32_to_cpu(ctrl_ctx->drop_flags);  in xhci_add_endpoint()
2088 	struct xhci_input_control_ctx *ctrl_ctx;  in xhci_zero_in_ctx()  local
2093 	ctrl_ctx = xhci_get_input_control_ctx(virt_dev->in_ctx);  in xhci_zero_in_ctx()
2094 	if (!ctrl_ctx) {  in xhci_zero_in_ctx()
2105 	ctrl_ctx->drop_flags = 0;  in xhci_zero_in_ctx()
2106 	ctrl_ctx->add_flags = 0;  in xhci_zero_in_ctx()
2221 		struct xhci_input_control_ctx *ctrl_ctx)  in xhci_count_num_new_endpoints()  argument
2230 	valid_add_flags = le32_to_cpu(ctrl_ctx->add_flags) >> 2;  in xhci_count_num_new_endpoints()
2231 	valid_drop_flags = le32_to_cpu(ctrl_ctx->drop_flags) >> 2;  in xhci_count_num_new_endpoints()
2242 		struct xhci_input_control_ctx *ctrl_ctx)  in xhci_count_num_dropped_endpoints()  argument
2247 	valid_add_flags = le32_to_cpu(ctrl_ctx->add_flags) >> 2;  in xhci_count_num_dropped_endpoints()
2248 	valid_drop_flags = le32_to_cpu(ctrl_ctx->drop_flags) >> 2;  in xhci_count_num_dropped_endpoints()
2268 		struct xhci_input_control_ctx *ctrl_ctx)  in xhci_reserve_host_resources()  argument
2272 	added_eps = xhci_count_num_new_endpoints(xhci, ctrl_ctx);  in xhci_reserve_host_resources()
2295 		struct xhci_input_control_ctx *ctrl_ctx)  in xhci_free_host_resources()  argument
2299 	num_failed_eps = xhci_count_num_new_endpoints(xhci, ctrl_ctx);  in xhci_free_host_resources()
2314 		struct xhci_input_control_ctx *ctrl_ctx)  in xhci_finish_resource_reservation()  argument
2318 	num_dropped_eps = xhci_count_num_dropped_endpoints(xhci, ctrl_ctx);  in xhci_finish_resource_reservation()
2805 	struct xhci_input_control_ctx *ctrl_ctx;  in xhci_reserve_bandwidth()  local
2811 	ctrl_ctx = xhci_get_input_control_ctx(in_ctx);  in xhci_reserve_bandwidth()
2812 	if (!ctrl_ctx) {  in xhci_reserve_bandwidth()
2819 		if (!EP_IS_ADDED(ctrl_ctx, i) && !EP_IS_DROPPED(ctrl_ctx, i))  in xhci_reserve_bandwidth()
2828 		if (EP_IS_DROPPED(ctrl_ctx, i))  in xhci_reserve_bandwidth()
2837 	xhci_update_bw_info(xhci, virt_dev->in_ctx, ctrl_ctx, virt_dev);  in xhci_reserve_bandwidth()
2840 		if (EP_IS_ADDED(ctrl_ctx, i))  in xhci_reserve_bandwidth()
2859 		if (!EP_IS_ADDED(ctrl_ctx, i) && !EP_IS_DROPPED(ctrl_ctx, i))  in xhci_reserve_bandwidth()
2865 		if (EP_IS_ADDED(ctrl_ctx, i)) {  in xhci_reserve_bandwidth()
2877 		if (EP_IS_DROPPED(ctrl_ctx, i))  in xhci_reserve_bandwidth()
2958 	struct xhci_input_control_ctx *ctrl_ctx;  in xhci_configure_endpoint()  local
2974 	ctrl_ctx = xhci_get_input_control_ctx(command->in_ctx);  in xhci_configure_endpoint()
2975 	if (!ctrl_ctx) {  in xhci_configure_endpoint()
2983 			xhci_reserve_host_resources(xhci, ctrl_ctx)) {  in xhci_configure_endpoint()
2993 			xhci_free_host_resources(xhci, ctrl_ctx);  in xhci_configure_endpoint()
3001 	trace_xhci_configure_endpoint_ctrl_ctx(ctrl_ctx);  in xhci_configure_endpoint()
3014 			xhci_free_host_resources(xhci, ctrl_ctx);  in xhci_configure_endpoint()
3039 			xhci_free_host_resources(xhci, ctrl_ctx);  in xhci_configure_endpoint()
3041 			xhci_finish_resource_reservation(xhci, ctrl_ctx);  in xhci_configure_endpoint()
3077 	struct xhci_input_control_ctx *ctrl_ctx;  in xhci_check_bandwidth()  local
3099 	ctrl_ctx = xhci_get_input_control_ctx(command->in_ctx);  in xhci_check_bandwidth()
3100 	if (!ctrl_ctx) {  in xhci_check_bandwidth()
3106 	ctrl_ctx->add_flags |= cpu_to_le32(SLOT_FLAG);  in xhci_check_bandwidth()
3107 	ctrl_ctx->add_flags &= cpu_to_le32(~EP0_FLAG);  in xhci_check_bandwidth()
3108 	ctrl_ctx->drop_flags &= cpu_to_le32(~(SLOT_FLAG | EP0_FLAG));  in xhci_check_bandwidth()
3111 	if (ctrl_ctx->add_flags == cpu_to_le32(SLOT_FLAG) &&  in xhci_check_bandwidth()
3112 	    ctrl_ctx->drop_flags == 0) {  in xhci_check_bandwidth()
3121 		if ((virt_dev->eps[i-1].ring && !(ctrl_ctx->drop_flags & le32))  in xhci_check_bandwidth()
3122 		    || (ctrl_ctx->add_flags & le32) || i == 1) {  in xhci_check_bandwidth()
3137 		if ((le32_to_cpu(ctrl_ctx->drop_flags) & (1 << (i + 1))) &&  in xhci_check_bandwidth()
3138 		    !(le32_to_cpu(ctrl_ctx->add_flags) & (1 << (i + 1)))) {  in xhci_check_bandwidth()
3234 		struct xhci_input_control_ctx *ctrl_ctx,  in xhci_setup_input_ctx_for_config_ep()  argument
3237 	ctrl_ctx->add_flags = cpu_to_le32(add_flags);  in xhci_setup_input_ctx_for_config_ep()
3238 	ctrl_ctx->drop_flags = cpu_to_le32(drop_flags);  in xhci_setup_input_ctx_for_config_ep()
3240 	ctrl_ctx->add_flags |= cpu_to_le32(SLOT_FLAG);  in xhci_setup_input_ctx_for_config_ep()
3305 	struct xhci_input_control_ctx *ctrl_ctx;  in xhci_endpoint_reset()  local
3408 	ctrl_ctx = xhci_get_input_control_ctx(cfg_cmd->in_ctx);  in xhci_endpoint_reset()
3409 	if (!ctrl_ctx) {  in xhci_endpoint_reset()
3418 					   ctrl_ctx, ep_flag, ep_flag);  in xhci_endpoint_reset()
3608 	struct xhci_input_control_ctx *ctrl_ctx;  in xhci_alloc_streams()  local
3637 	ctrl_ctx = xhci_get_input_control_ctx(config_cmd->in_ctx);  in xhci_alloc_streams()
3638 	if (!ctrl_ctx) {  in xhci_alloc_streams()
3712 			vdev->out_ctx, ctrl_ctx,  in xhci_alloc_streams()
3775 	struct xhci_input_control_ctx *ctrl_ctx;  in xhci_free_streams()  local
3798 	ctrl_ctx = xhci_get_input_control_ctx(command->in_ctx);  in xhci_free_streams()
3799 	if (!ctrl_ctx) {  in xhci_free_streams()
3820 			vdev->out_ctx, ctrl_ctx,  in xhci_free_streams()
4304 	struct xhci_input_control_ctx *ctrl_ctx;  in xhci_setup_device()  local
4356 	ctrl_ctx = xhci_get_input_control_ctx(virt_dev->in_ctx);  in xhci_setup_device()
4357 	if (!ctrl_ctx) {  in xhci_setup_device()
4373 	ctrl_ctx->add_flags = cpu_to_le32(SLOT_FLAG | EP0_FLAG);  in xhci_setup_device()
4374 	ctrl_ctx->drop_flags = 0;  in xhci_setup_device()
4378 	trace_xhci_address_ctrl_ctx(ctrl_ctx);  in xhci_setup_device()
4461 	ctrl_ctx->add_flags = 0;  in xhci_setup_device()
4462 	ctrl_ctx->drop_flags = 0;  in xhci_setup_device()
4513 	struct xhci_input_control_ctx *ctrl_ctx;  in xhci_change_max_exit_latency()  local
4539 	ctrl_ctx = xhci_get_input_control_ctx(command->in_ctx);  in xhci_change_max_exit_latency()
4540 	if (!ctrl_ctx) {  in xhci_change_max_exit_latency()
4551 	ctrl_ctx->add_flags |= cpu_to_le32(SLOT_FLAG);  in xhci_change_max_exit_latency()
5251 	struct xhci_input_control_ctx *ctrl_ctx;  in xhci_update_hub_device()  local
5271 	ctrl_ctx = xhci_get_input_control_ctx(config_cmd->in_ctx);  in xhci_update_hub_device()
5272 	if (!ctrl_ctx) {  in xhci_update_hub_device()
5289 	ctrl_ctx->add_flags |= cpu_to_le32(SLOT_FLAG);  in xhci_update_hub_device()