118 #define usbhsh_for_each_udev(pos, hpriv, i)	\  argument
119 	__usbhsh_for_each_udev(1, pos, hpriv, i)
121 #define usbhsh_for_each_udev_with_dev0(pos, hpriv, i)	\  argument
122 	__usbhsh_for_each_udev(0, pos, hpriv, i)
164 static struct usbhsh_request *usbhsh_ureq_alloc(struct usbhsh_hpriv *hpriv,  in usbhsh_ureq_alloc()  argument
169 	struct usbhs_priv *priv = usbhsh_hpriv_to_priv(hpriv);  in usbhsh_ureq_alloc()
185 static void usbhsh_ureq_free(struct usbhsh_hpriv *hpriv,  in usbhsh_ureq_free()  argument
197 static int usbhsh_is_running(struct usbhsh_hpriv *hpriv)  in usbhsh_is_running()  argument
206 	return (hpriv->mod.irq_attch == NULL);  in usbhsh_is_running()
212 static void usbhsh_endpoint_sequence_save(struct usbhsh_hpriv *hpriv,  in usbhsh_endpoint_sequence_save()  argument
254 static struct usbhsh_device *usbhsh_device_get(struct usbhsh_hpriv *hpriv,
257 static int usbhsh_pipe_attach(struct usbhsh_hpriv *hpriv,  in usbhsh_pipe_attach()  argument
260 	struct usbhs_priv *priv = usbhsh_hpriv_to_priv(hpriv);  in usbhsh_pipe_attach()
262 	struct usbhsh_device *udev = usbhsh_device_get(hpriv, urb);  in usbhsh_pipe_attach()
313 					 usbhsh_device_number(hpriv, udev),  in usbhsh_pipe_attach()
318 			usbhsh_device_number(hpriv, udev),  in usbhsh_pipe_attach()
337 static void usbhsh_pipe_detach(struct usbhsh_hpriv *hpriv,  in usbhsh_pipe_detach()  argument
340 	struct usbhs_priv *priv = usbhsh_hpriv_to_priv(hpriv);  in usbhsh_pipe_detach()
366 			usbhsh_device_number(hpriv, udev),  in usbhsh_pipe_detach()
378 static int usbhsh_endpoint_attach(struct usbhsh_hpriv *hpriv,  in usbhsh_endpoint_attach()  argument
382 	struct usbhs_priv *priv = usbhsh_hpriv_to_priv(hpriv);  in usbhsh_endpoint_attach()
383 	struct usbhsh_device *udev = usbhsh_device_get(hpriv, urb);  in usbhsh_endpoint_attach()
414 		usbhsh_device_number(hpriv, udev),  in usbhsh_endpoint_attach()
420 static void usbhsh_endpoint_detach(struct usbhsh_hpriv *hpriv,  in usbhsh_endpoint_detach()  argument
423 	struct usbhs_priv *priv = usbhsh_hpriv_to_priv(hpriv);  in usbhsh_endpoint_detach()
432 		usbhsh_device_number(hpriv, usbhsh_uep_to_udev(uep)),  in usbhsh_endpoint_detach()
436 		usbhsh_pipe_detach(hpriv, uep);  in usbhsh_endpoint_detach()
454 static void usbhsh_endpoint_detach_all(struct usbhsh_hpriv *hpriv,  in usbhsh_endpoint_detach_all()  argument
460 		usbhsh_endpoint_detach(hpriv, usbhsh_uep_to_ep(uep));  in usbhsh_endpoint_detach_all()
479 static struct usbhsh_device *usbhsh_device_get(struct usbhsh_hpriv *hpriv,  in usbhsh_device_get()  argument
491 		return usbhsh_device0(hpriv);  in usbhsh_device_get()
497 static struct usbhsh_device *usbhsh_device_attach(struct usbhsh_hpriv *hpriv,  in usbhsh_device_attach()  argument
501 	struct usbhsh_device *udev0 = usbhsh_device0(hpriv);  in usbhsh_device_attach()
503 	struct usb_hcd *hcd = usbhsh_hpriv_to_hcd(hpriv);  in usbhsh_device_attach()
506 	struct usbhs_priv *priv = usbhsh_hpriv_to_priv(hpriv);  in usbhsh_device_attach()
529 	usbhsh_for_each_udev(pos, hpriv, i) {  in usbhsh_device_attach()
556 		usbhsh_endpoint_detach_all(hpriv, udev);  in usbhsh_device_attach()
561 		usbhsh_endpoint_detach_all(hpriv, udev0);  in usbhsh_device_attach()
583 		upphub	= usbhsh_device_number(hpriv, parent);  in usbhsh_device_attach()
591 			       usbhsh_device_number(hpriv, udev),  in usbhsh_device_attach()
595 		usbhsh_device_number(hpriv, udev), udev);  in usbhsh_device_attach()
600 static void usbhsh_device_detach(struct usbhsh_hpriv *hpriv,  in usbhsh_device_detach()  argument
603 	struct usb_hcd *hcd = usbhsh_hpriv_to_hcd(hpriv);  in usbhsh_device_detach()
604 	struct usbhs_priv *priv = usbhsh_hpriv_to_priv(hpriv);  in usbhsh_device_detach()
610 		usbhsh_device_number(hpriv, udev), udev);  in usbhsh_device_detach()
614 		usbhsh_endpoint_detach_all(hpriv, udev);  in usbhsh_device_detach()
623 	if (0 == usbhsh_device_number(hpriv, udev))  in usbhsh_device_detach()
647 	struct usbhsh_hpriv *hpriv = usbhsh_priv_to_hpriv(priv);  in usbhsh_queue_done()  local
648 	struct usb_hcd *hcd = usbhsh_hpriv_to_hcd(hpriv);  in usbhsh_queue_done()
660 	if (!usbhsh_is_running(hpriv))  in usbhsh_queue_done()
665 	usbhsh_endpoint_sequence_save(hpriv, urb, pkt);  in usbhsh_queue_done()
666 	usbhsh_ureq_free(hpriv, ureq);  in usbhsh_queue_done()
668 	usbhsh_pipe_detach(hpriv, usbhsh_ep_to_uep(urb->ep));  in usbhsh_queue_done()
678 	struct usbhsh_hpriv *hpriv = usbhsh_hcd_to_hpriv(hcd);  in usbhsh_queue_push()  local
692 	ureq = usbhsh_ureq_alloc(hpriv, urb, mem_flags);  in usbhsh_queue_push()
764 static void usbhsh_setup_stage_packet_push(struct usbhsh_hpriv *hpriv,  in usbhsh_setup_stage_packet_push()  argument
768 	struct usbhs_priv *priv = usbhsh_hpriv_to_priv(hpriv);  in usbhsh_setup_stage_packet_push()
778 	init_completion(&hpriv->setup_ack_done);  in usbhsh_setup_stage_packet_push()
794 		req.wValue = usbhsh_device_number(hpriv, udev);  in usbhsh_setup_stage_packet_push()
804 	wait_for_completion(&hpriv->setup_ack_done);  in usbhsh_setup_stage_packet_push()
816 	struct usbhsh_hpriv *hpriv = usbhsh_priv_to_hpriv(priv);  in usbhsh_data_stage_packet_done()  local
820 	usbhsh_ureq_free(hpriv, ureq);  in usbhsh_data_stage_packet_done()
823 static int usbhsh_data_stage_packet_push(struct usbhsh_hpriv *hpriv,  in usbhsh_data_stage_packet_push()  argument
832 	ureq = usbhsh_ureq_alloc(hpriv, urb, mem_flags);  in usbhsh_data_stage_packet_push()
854 static int usbhsh_status_stage_packet_push(struct usbhsh_hpriv *hpriv,  in usbhsh_status_stage_packet_push()  argument
862 	ureq = usbhsh_ureq_alloc(hpriv, urb, mem_flags);  in usbhsh_status_stage_packet_push()
884 	struct usbhsh_hpriv *hpriv = usbhsh_hcd_to_hpriv(hcd);  in usbhsh_dcp_queue_push()  local
897 	usbhsh_setup_stage_packet_push(hpriv, urb, pipe);  in usbhsh_dcp_queue_push()
905 		ret = usbhsh_data_stage_packet_push(hpriv, urb, pipe, mflags);  in usbhsh_dcp_queue_push()
915 	ret = usbhsh_status_stage_packet_push(hpriv, urb, pipe, mflags);  in usbhsh_dcp_queue_push()
966 	struct usbhsh_hpriv *hpriv = usbhsh_hcd_to_hpriv(hcd);  in usbhsh_urb_enqueue()  local
967 	struct usbhs_priv *priv = usbhsh_hpriv_to_priv(hpriv);  in usbhsh_urb_enqueue()
976 	if (!usbhsh_is_running(hpriv)) {  in usbhsh_urb_enqueue()
992 	if (!usbhsh_device_get(hpriv, urb)) {  in usbhsh_urb_enqueue()
993 		new_udev = usbhsh_device_attach(hpriv, urb);  in usbhsh_urb_enqueue()
1006 		ret = usbhsh_endpoint_attach(hpriv, urb, mem_flags);  in usbhsh_urb_enqueue()
1017 	ret = usbhsh_pipe_attach(hpriv, urb);  in usbhsh_urb_enqueue()
1034 	usbhsh_endpoint_detach(hpriv, ep);  in usbhsh_urb_enqueue()
1037 		usbhsh_device_detach(hpriv, new_udev);  in usbhsh_urb_enqueue()
1047 	struct usbhsh_hpriv *hpriv = usbhsh_hcd_to_hpriv(hcd);  in usbhsh_urb_dequeue()  local
1051 		struct usbhs_priv *priv = usbhsh_hpriv_to_priv(hpriv);  in usbhsh_urb_dequeue()
1066 	struct usbhsh_hpriv *hpriv;  in usbhsh_endpoint_disable()  local
1076 	hpriv	= usbhsh_hcd_to_hpriv(hcd);  in usbhsh_endpoint_disable()
1078 	usbhsh_endpoint_detach(hpriv, ep);  in usbhsh_endpoint_disable()
1085 		usbhsh_device_detach(hpriv, udev);  in usbhsh_endpoint_disable()
1090 	struct usbhsh_hpriv *hpriv = usbhsh_hcd_to_hpriv(hcd);  in usbhsh_hub_status_data()  local
1097 	if (usbhsh_port_stat_get(hpriv) & 0xFFFF0000)  in usbhsh_hub_status_data()
1105 static int __usbhsh_hub_hub_feature(struct usbhsh_hpriv *hpriv,  in __usbhsh_hub_hub_feature()  argument
1109 	struct usbhs_priv *priv = usbhsh_hpriv_to_priv(hpriv);  in __usbhsh_hub_hub_feature()
1122 static int __usbhsh_hub_port_feature(struct usbhsh_hpriv *hpriv,  in __usbhsh_hub_port_feature()  argument
1126 	struct usbhs_priv *priv = usbhsh_hpriv_to_priv(hpriv);  in __usbhsh_hub_port_feature()
1157 		usbhsh_port_stat_clear(hpriv,  in __usbhsh_hub_port_feature()
1185 		usbhsh_port_stat_set(hpriv, speed);  in __usbhsh_hub_port_feature()
1186 		usbhsh_port_stat_set(hpriv, USB_PORT_STAT_ENABLE);  in __usbhsh_hub_port_feature()
1200 		usbhsh_port_stat_set(hpriv, (1 << wValue));  in __usbhsh_hub_port_feature()
1202 		usbhsh_port_stat_clear(hpriv, (1 << wValue));  in __usbhsh_hub_port_feature()
1207 static int __usbhsh_hub_get_status(struct usbhsh_hpriv *hpriv,  in __usbhsh_hub_get_status()  argument
1211 	struct usbhs_priv *priv = usbhsh_hpriv_to_priv(hpriv);  in __usbhsh_hub_get_status()
1228 		*(__le32 *)buf = cpu_to_le32(usbhsh_port_stat_get(hpriv));  in __usbhsh_hub_get_status()
1251 	struct usbhsh_hpriv *hpriv = usbhsh_hcd_to_hpriv(hcd);  in usbhsh_hub_control()  local
1252 	struct usbhs_priv *priv = usbhsh_hpriv_to_priv(hpriv);  in usbhsh_hub_control()
1261 		ret = __usbhsh_hub_hub_feature(hpriv, typeReq,  in usbhsh_hub_control()
1268 		ret = __usbhsh_hub_port_feature(hpriv, typeReq,  in usbhsh_hub_control()
1276 		ret = __usbhsh_hub_get_status(hpriv, typeReq,  in usbhsh_hub_control()
1282 		typeReq, ret, usbhsh_port_stat_get(hpriv));  in usbhsh_hub_control()
1327 	struct usbhsh_hpriv *hpriv = usbhsh_priv_to_hpriv(priv);  in usbhsh_irq_attch()  local
1332 	usbhsh_port_stat_set(hpriv, USB_PORT_STAT_CONNECTION);  in usbhsh_irq_attch()
1333 	usbhsh_port_stat_set(hpriv, USB_PORT_STAT_C_CONNECTION << 16);  in usbhsh_irq_attch()
1346 	hpriv->mod.irq_attch = NULL;  in usbhsh_irq_attch()
1347 	usbhs_irq_callback_update(priv, &hpriv->mod);  in usbhsh_irq_attch()
1355 	struct usbhsh_hpriv *hpriv = usbhsh_priv_to_hpriv(priv);  in usbhsh_irq_dtch()  local
1360 	usbhsh_port_stat_clear(hpriv, USB_PORT_STAT_CONNECTION);  in usbhsh_irq_dtch()
1361 	usbhsh_port_stat_set(hpriv, USB_PORT_STAT_C_CONNECTION << 16);  in usbhsh_irq_dtch()
1372 	hpriv->mod.irq_attch = usbhsh_irq_attch;  in usbhsh_irq_dtch()
1373 	usbhs_irq_callback_update(priv, &hpriv->mod);  in usbhsh_irq_dtch()
1387 	struct usbhsh_hpriv *hpriv = usbhsh_priv_to_hpriv(priv);  in usbhsh_irq_setup_ack()  local
1392 	complete(&hpriv->setup_ack_done); /* see usbhsh_urb_enqueue() */  in usbhsh_irq_setup_ack()
1400 	struct usbhsh_hpriv *hpriv = usbhsh_priv_to_hpriv(priv);  in usbhsh_irq_setup_err()  local
1405 	complete(&hpriv->setup_ack_done); /* see usbhsh_urb_enqueue() */  in usbhsh_irq_setup_err()
1415 	struct usbhsh_hpriv *hpriv = usbhsh_priv_to_hpriv(priv);  in usbhsh_pipe_init_for_host()  local
1450 			usbhsh_hpriv_to_dcp(hpriv) = pipe;  in usbhsh_pipe_init_for_host()
1463 	struct usbhsh_hpriv *hpriv = usbhsh_priv_to_hpriv(priv);  in usbhsh_start()  local
1464 	struct usb_hcd *hcd = usbhsh_hpriv_to_hcd(hpriv);  in usbhsh_start()
1507 	struct usbhsh_hpriv *hpriv = usbhsh_priv_to_hpriv(priv);  in usbhsh_stop()  local
1508 	struct usb_hcd *hcd = usbhsh_hpriv_to_hcd(hpriv);  in usbhsh_stop()
1533 	struct usbhsh_hpriv *hpriv;  in usbhs_mod_host_probe()  local
1555 	hpriv = usbhsh_hcd_to_hpriv(hcd);  in usbhs_mod_host_probe()
1560 	usbhs_mod_register(priv, &hpriv->mod, USBHS_HOST);  in usbhs_mod_host_probe()
1563 	hpriv->mod.name		= "host";  in usbhs_mod_host_probe()
1564 	hpriv->mod.start	= usbhsh_start;  in usbhs_mod_host_probe()
1565 	hpriv->mod.stop		= usbhsh_stop;  in usbhs_mod_host_probe()
1566 	usbhsh_port_stat_init(hpriv);  in usbhs_mod_host_probe()
1569 	usbhsh_for_each_udev_with_dev0(udev, hpriv, i) {  in usbhs_mod_host_probe()
1581 	struct usbhsh_hpriv *hpriv = usbhsh_priv_to_hpriv(priv);  in usbhs_mod_host_remove()  local
1582 	struct usb_hcd *hcd = usbhsh_hpriv_to_hcd(hpriv);  in usbhs_mod_host_remove()