usb/image/microtek.c

213 static inline void mts_debug_dump(struct mts_desc* desc) {
214 	MTS_DEBUG("desc at 0x%x: toggle = %02x%02x\n",
215 		  (int)desc,
216 		  (int)desc->usb_dev->toggle[1],(int)desc->usb_dev->toggle[0]
219 		  usb_sndbulkpipe(desc->usb_dev,desc->ep_out),
220 		  usb_rcvbulkpipe(desc->usb_dev,desc->ep_response),
221 		  usb_rcvbulkpipe(desc->usb_dev,desc->ep_image)
318 static inline void mts_urb_abort(struct mts_desc* desc) {
320 	mts_debug_dump(desc);
322 	usb_kill_urb( desc->urb );
333 	struct mts_desc* desc = (struct mts_desc*)(srb->device->host->hostdata[0]);
337 	mts_urb_abort(desc);
344 	struct mts_desc* desc = (struct mts_desc*)(srb->device->host->hostdata[0]);
348 	mts_debug_dump(desc);
350 	result = usb_lock_device_for_reset(desc->usb_dev, desc->usb_intf);
352 		result = usb_reset_device(desc->usb_dev);
353 		usb_unlock_device(desc->usb_dev);
522 mts_build_transfer_context(struct scsi_cmnd *srb, struct mts_desc* desc)
528 	desc->context.instance = desc;
529 	desc->context.srb = srb;
532 		desc->context.data = NULL;
533 		desc->context.data_length = 0;
536 		desc->context.curr_sg = scsi_sglist(srb);
537 		desc->context.data = sg_virt(desc->context.curr_sg);
538 		desc->context.data_length = desc->context.curr_sg->length;
547 ) { 		pipe = usb_rcvbulkpipe(desc->usb_dev,desc->ep_image);
548 		MTS_DEBUG( "transferring from desc->ep_image == %d\n",
549 			   (int)desc->ep_image );
551 			pipe = usb_rcvbulkpipe(desc->usb_dev,desc->ep_response);
552 			MTS_DEBUG( "transferring from desc->ep_response == %d\n",
553 				   (int)desc->ep_response);
555 		MTS_DEBUG("transferring to desc->ep_out == %d\n",
556 			  (int)desc->ep_out);
557 		pipe = usb_sndbulkpipe(desc->usb_dev,desc->ep_out);
559 	desc->context.data_pipe = pipe;
565 	struct mts_desc* desc = (struct mts_desc*)(srb->device->host->hostdata[0]);
570 	mts_debug_dump(desc);
587 	usb_fill_bulk_urb(desc->urb,
588 		      desc->usb_dev,
589 		      usb_sndbulkpipe(desc->usb_dev,desc->ep_out),
593 		      &desc->context
597 	mts_build_transfer_context( srb, desc );
598 	desc->context.final_callback = callback;
601 	res=usb_submit_urb(desc->urb, GFP_ATOMIC);
684 	if ( altsetting->desc.bNumEndpoints != MTS_EP_TOTAL ) {
686 			     (int)MTS_EP_TOTAL, (int)altsetting->desc.bNumEndpoints );
690 	for( i = 0; i < altsetting->desc.bNumEndpoints; i++ ) {
691 		if ((altsetting->endpoint[i].desc.bmAttributes &
695 			     (int)altsetting->endpoint[i].desc.bEndpointAddress );
697 			if (altsetting->endpoint[i].desc.bEndpointAddress &
700 					= altsetting->endpoint[i].desc.bEndpointAddress &
708 				ep_out = altsetting->endpoint[i].desc.bEndpointAddress &
787 	struct mts_desc *desc = usb_get_intfdata(intf);
791 	usb_kill_urb(desc->urb);
792 	scsi_remove_host(desc->host);
794 	scsi_host_put(desc->host);
795 	usb_free_urb(desc->urb);
796 	kfree(desc->context.scsi_status);
797 	kfree(desc);