64 	struct us_data *us = host_to_us(host);  in host_info()  local
65 	return us->scsi_name;  in host_info()
70 	struct us_data *us = host_to_us(sdev->host);  in slave_alloc()  local
86 	if (us->protocol == USB_PR_BULK && us->max_lun > 0)  in slave_alloc()
94 	struct us_data *us = host_to_us(sdev->host);  in slave_configure()  local
95 	struct device *dev = us->pusb_dev->bus->sysdev;  in slave_configure()
102 	if (us->fflags & (US_FL_MAX_SECTORS_64 | US_FL_MAX_SECTORS_MIN)) {  in slave_configure()
105 		if (us->fflags & US_FL_MAX_SECTORS_MIN)  in slave_configure()
117 	} else if (us->pusb_dev->speed >= USB_SPEED_SUPER) {  in slave_configure()
119 		 * USB3 devices will be limited to 2048 sectors. This gives us  in slave_configure()
138 	if (!hcd_uses_dma(bus_to_hcd(us->pusb_dev->bus)) ||  in slave_configure()
139 			(bus_to_hcd(us->pusb_dev->bus)->localmem_pool != NULL))  in slave_configure()
157 		switch (le16_to_cpu(us->pusb_dev->descriptor.idVendor)) {  in slave_configure()
162 			if (!(us->fflags & (US_FL_FIX_CAPACITY |  in slave_configure()
164 				us->fflags |= US_FL_CAPACITY_HEURISTICS;  in slave_configure()
173 		if (us->subclass != USB_SC_SCSI && us->subclass != USB_SC_CYP_ATACB)  in slave_configure()
191 		if (us->fflags & US_FL_NO_WP_DETECT)  in slave_configure()
217 		if (us->fflags & US_FL_FIX_CAPACITY)  in slave_configure()
225 		if (us->fflags & US_FL_CAPACITY_HEURISTICS)  in slave_configure()
229 		if (us->fflags & US_FL_NO_READ_CAPACITY_16)  in slave_configure()
238 		if (!(us->fflags & US_FL_NEEDS_CAP16))  in slave_configure()
246 		    !(us->fflags & US_FL_BAD_SENSE))  in slave_configure()
247 			us->fflags |= US_FL_SANE_SENSE;  in slave_configure()
277 		if (!(us->fflags & (US_FL_FIX_CAPACITY | US_FL_CAPACITY_OK |  in slave_configure()
279 				us->protocol == USB_PR_BULK)  in slave_configure()
280 			us->use_last_sector_hacks = 1;  in slave_configure()
283 		if (us->fflags & US_FL_WRITE_CACHE)  in slave_configure()
287 		if (us->fflags & US_FL_BROKEN_FUA)  in slave_configure()
291 		if (us->fflags & US_FL_ALWAYS_SYNC) {  in slave_configure()
308 		if (us->fflags & US_FL_NO_READ_DISC_INFO)  in slave_configure()
319 	if ((us->protocol == USB_PR_CB || us->protocol == USB_PR_CBI) &&  in slave_configure()
321 		us->max_lun = 0;  in slave_configure()
327 	if (us->fflags & US_FL_NOT_LOCKABLE)  in slave_configure()
339 	struct us_data *us = host_to_us(dev_to_shost(starget->dev.parent));  in target_alloc()  local
358 	if (us->subclass == USB_SC_UFI)  in target_alloc()
369 	struct us_data *us = host_to_us(srb->device->host);  in queuecommand_lck()  local
372 	if (us->srb != NULL) {  in queuecommand_lck()
373 		dev_err(&us->pusb_intf->dev,  in queuecommand_lck()
374 			"Error in %s: us->srb = %p\n", __func__, us->srb);  in queuecommand_lck()
379 	if (test_bit(US_FLIDX_DISCONNECTING, &us->dflags)) {  in queuecommand_lck()
380 		usb_stor_dbg(us, "Fail command during disconnect\n");  in queuecommand_lck()
386 	if ((us->fflags & US_FL_NO_ATA_1X) &&  in queuecommand_lck()
397 	us->srb = srb;  in queuecommand_lck()
398 	complete(&us->cmnd_ready);  in queuecommand_lck()
412 	struct us_data *us = host_to_us(srb->device->host);  in DEF_SCSI_QCMD()  local
414 	usb_stor_dbg(us, "%s called\n", __func__);  in DEF_SCSI_QCMD()
417 	 * us->srb together with the TIMED_OUT, RESETTING, and ABORTING  in DEF_SCSI_QCMD()
420 	scsi_lock(us_to_host(us));  in DEF_SCSI_QCMD()
423 	if (us->srb != srb) {  in DEF_SCSI_QCMD()
424 		scsi_unlock(us_to_host(us));  in DEF_SCSI_QCMD()
425 		usb_stor_dbg(us, "-- nothing to abort\n");  in DEF_SCSI_QCMD()
436 	set_bit(US_FLIDX_TIMED_OUT, &us->dflags);  in DEF_SCSI_QCMD()
437 	if (!test_bit(US_FLIDX_RESETTING, &us->dflags)) {  in DEF_SCSI_QCMD()
438 		set_bit(US_FLIDX_ABORTING, &us->dflags);  in DEF_SCSI_QCMD()
439 		usb_stor_stop_transport(us);  in DEF_SCSI_QCMD()
441 	scsi_unlock(us_to_host(us));  in DEF_SCSI_QCMD()
444 	wait_for_completion(&us->notify);  in DEF_SCSI_QCMD()
454 	struct us_data *us = host_to_us(srb->device->host);  in device_reset()  local
457 	usb_stor_dbg(us, "%s called\n", __func__);  in device_reset()
460 	mutex_lock(&(us->dev_mutex));  in device_reset()
461 	result = us->transport_reset(us);  in device_reset()
462 	mutex_unlock(&us->dev_mutex);  in device_reset()
470 	struct us_data *us = host_to_us(srb->device->host);  in bus_reset()  local
473 	usb_stor_dbg(us, "%s called\n", __func__);  in bus_reset()
475 	result = usb_stor_port_reset(us);  in bus_reset()
484 void usb_stor_report_device_reset(struct us_data *us)  in usb_stor_report_device_reset()  argument
487 	struct Scsi_Host *host = us_to_host(us);  in usb_stor_report_device_reset()
490 	if (us->fflags & US_FL_SCM_MULT_TARG) {  in usb_stor_report_device_reset()
501 void usb_stor_report_bus_reset(struct us_data *us)  in usb_stor_report_bus_reset()  argument
503 	struct Scsi_Host *host = us_to_host(us);  in usb_stor_report_bus_reset()
516 	/* if someone is sending us data, just throw it away */  in write_info()
522 	struct us_data *us = host_to_us(host);  in show_info()  local
529 	if (us->pusb_dev->manufacturer)  in show_info()
530 		string = us->pusb_dev->manufacturer;  in show_info()
531 	else if (us->unusual_dev->vendorName)  in show_info()
532 		string = us->unusual_dev->vendorName;  in show_info()
536 	if (us->pusb_dev->product)  in show_info()
537 		string = us->pusb_dev->product;  in show_info()
538 	else if (us->unusual_dev->productName)  in show_info()
539 		string = us->unusual_dev->productName;  in show_info()
543 	if (us->pusb_dev->serial)  in show_info()
544 		string = us->pusb_dev->serial;  in show_info()
550 	seq_printf(m, "     Protocol: %s\n", us->protocol_name);  in show_info()
551 	seq_printf(m, "    Transport: %s\n", us->transport_name);  in show_info()
557 	if (us->fflags & value) seq_printf(m, " " #name);  in show_info()