usb/usba/usbai_pipe_mgmt.c

67 	usba_device_t		*usba_device;
71 		usba_device = usba_get_usba_device(dip);
72 		if (usba_device) {
74 			    (usb_pipe_handle_t)&usba_device->usb_ph_list[0];
100 usba_usbdev_to_dflt_pipe_handle(usba_device_t *usba_device)
104 	if ((usba_device) &&
105 	    (usba_device->usb_ph_list[0].usba_ph_data != NULL)) {
106 		pipe_handle = (usb_pipe_handle_t)&usba_device->usb_ph_list[0];
429 	usba_device_t		*usba_device,
441 	    usba_hcdi_get_hcdi(usba_device->usb_root_hub_dip)->
446 	    "usba_device=0x%p ep=0x%x", (void *)usba_device,
452 	mutex_enter(&usba_device->usb_mutex);
499 		if (usba_device->usb_shared_taskq_ref_count[iface] == 0) {
500 			usba_device->usb_shared_taskq[iface] =
507 			ASSERT(usba_device->usb_shared_taskq[iface] != NULL);
509 		usba_device->usb_shared_taskq_ref_count[iface]++;
513 	ph_data->p_usba_device	= usba_device;
522 	if ((ep == &usba_default_ep_descr) && usba_device) {
525 		maxpktsize = usba_device->usb_dev_descr->bMaxPacketSize0;
526 		if (usba_device->usb_is_wireless) {
551 	mutex_exit(&usba_device->usb_mutex);
570 	usba_device_t		*usba_device;
619 	usba_device = ph_data->p_usba_device;
627 		mutex_enter(&usba_device->usb_mutex);
628 		if (--usba_device->usb_shared_taskq_ref_count[iface] == 0) {
630 			if (taskq_member(usba_device->usb_shared_taskq[iface],
635 				    usba_device->usb_shared_taskq[iface],
639 				    usba_device->usb_shared_taskq[iface]);
642 		mutex_exit(&usba_device->usb_mutex);
777 	usba_device_t		*usba_device;
800 	usba_device = usba_get_usba_device(dip);
857 	ph_impl = &usba_device->usb_ph_list[ep_index];
859 	mutex_enter(&usba_device->usb_mutex);
866 		mutex_exit(&usba_device->usb_mutex);
875 	mutex_exit(&usba_device->usb_mutex);
886 	if ((rval = usba_init_pipe_handle(dip, usba_device,
898 	if ((rval = usba_device->usb_hcdi_ops->usba_hcdi_pipe_open(ph_data,
1056 	usba_device_t		*usba_device;
1100 	usba_device = ph_data->p_usba_device;
1146 		(void) usba_device->usb_hcdi_ops->usba_hcdi_pipe_reset(ph_data,
1160 	if (usba_device->usb_hcdi_ops->usba_hcdi_pipe_close(ph_data,
1333 	usba_device_t		*usba_device;
1340 	usba_device = ph_data->p_usba_device;
1343 	rval = usba_device->usb_hcdi_ops->usba_hcdi_pipe_reset(ph_data,
1379 	usba_device_t		*usba_device;
1397 	usba_device = ph_data->p_usba_device;
1400 	(void) usba_device->usb_hcdi_ops->usba_hcdi_pipe_reset(ph_data,
1623 usba_persistent_pipe_open(usba_device_t *usba_device)
1631 	    "usba_persistent_pipe_open: usba_device=0x%p", (void *)usba_device);
1633 	if (usba_device != NULL) {
1635 		mutex_enter(&usba_device->usb_mutex);
1639 			ph_impl = &usba_device->usb_ph_list[i];
1645 				mutex_exit(&usba_device->usb_mutex);
1657 				mutex_enter(&usba_device->usb_mutex);
1662 		mutex_exit(&usba_device->usb_mutex);
1674 usba_persistent_pipe_close(usba_device_t *usba_device)
1681 	    "usba_persistent_pipe_close: usba_device=0x%p",
1682 	    (void *)usba_device);
1684 	if (usba_device != NULL) {
1686 		mutex_enter(&usba_device->usb_mutex);
1689 			ph_impl = &usba_device->usb_ph_list[i];
1695 				mutex_exit(&usba_device->usb_mutex);
1703 				mutex_enter(&usba_device->usb_mutex);
1707 		mutex_exit(&usba_device->usb_mutex);