16 		struct usb_data_stream_properties *props);
91 		struct usb_data_stream_properties *props)  in usb_urb_submitv2()  argument
95 	if (props) {  in usb_urb_submitv2()
96 		ret = usb_urb_reconfig(stream, props);  in usb_urb_submitv2()
140 	for (i = 0; i < stream->props.count; i++) {  in usb_urb_alloc_bulk_urbs()
152 						stream->props.endpoint),  in usb_urb_alloc_bulk_urbs()
154 				stream->props.u.bulk.buffersize,  in usb_urb_alloc_bulk_urbs()
169 	for (i = 0; i < stream->props.count; i++) {  in usb_urb_alloc_isoc_urbs()
174 				stream->props.u.isoc.framesperurb, GFP_ATOMIC);  in usb_urb_alloc_isoc_urbs()
188 				stream->props.endpoint);  in usb_urb_alloc_isoc_urbs()
190 		urb->interval = stream->props.u.isoc.interval;  in usb_urb_alloc_isoc_urbs()
191 		urb->number_of_packets = stream->props.u.isoc.framesperurb;  in usb_urb_alloc_isoc_urbs()
192 		urb->transfer_buffer_length = stream->props.u.isoc.framesize *  in usb_urb_alloc_isoc_urbs()
193 				stream->props.u.isoc.framesperurb;  in usb_urb_alloc_isoc_urbs()
197 		for (j = 0; j < stream->props.u.isoc.framesperurb; j++) {  in usb_urb_alloc_isoc_urbs()
200 					stream->props.u.isoc.framesize;  in usb_urb_alloc_isoc_urbs()
201 			frame_offset += stream->props.u.isoc.framesize;  in usb_urb_alloc_isoc_urbs()
260 		struct usb_data_stream_properties *props)  in usb_urb_reconfig()  argument
264 	if (!props)  in usb_urb_reconfig()
268 	if (props->type == USB_BULK) {  in usb_urb_reconfig()
269 		buf_size = stream->props.u.bulk.buffersize;  in usb_urb_reconfig()
270 	} else if (props->type == USB_ISOC) {  in usb_urb_reconfig()
271 		buf_size = props->u.isoc.framesize * props->u.isoc.framesperurb;  in usb_urb_reconfig()
274 				KBUILD_MODNAME, props->type);  in usb_urb_reconfig()
278 	if (stream->buf_num < props->count || stream->buf_size < buf_size) {  in usb_urb_reconfig()
286 	if (stream->props.type == props->type &&  in usb_urb_reconfig()
287 			stream->props.count == props->count &&  in usb_urb_reconfig()
288 			stream->props.endpoint == props->endpoint) {  in usb_urb_reconfig()
289 		if (props->type == USB_BULK &&  in usb_urb_reconfig()
290 				props->u.bulk.buffersize ==  in usb_urb_reconfig()
291 				stream->props.u.bulk.buffersize)  in usb_urb_reconfig()
293 		else if (props->type == USB_ISOC &&  in usb_urb_reconfig()
294 				props->u.isoc.framesperurb ==  in usb_urb_reconfig()
295 				stream->props.u.isoc.framesperurb &&  in usb_urb_reconfig()
296 				props->u.isoc.framesize ==  in usb_urb_reconfig()
297 				stream->props.u.isoc.framesize &&  in usb_urb_reconfig()
298 				props->u.isoc.interval ==  in usb_urb_reconfig()
299 				stream->props.u.isoc.interval)  in usb_urb_reconfig()
306 	memcpy(&stream->props, props, sizeof(*props));  in usb_urb_reconfig()
307 	if (props->type == USB_BULK)  in usb_urb_reconfig()
309 	else if (props->type == USB_ISOC)  in usb_urb_reconfig()
316 		const struct usb_data_stream_properties *props)  in usb_urb_initv2()  argument
320 	if (!stream || !props)  in usb_urb_initv2()
323 	memcpy(&stream->props, props, sizeof(*props));  in usb_urb_initv2()
332 	switch (stream->props.type) {  in usb_urb_initv2()
334 		ret = usb_alloc_stream_buffers(stream, stream->props.count,  in usb_urb_initv2()
335 				stream->props.u.bulk.buffersize);  in usb_urb_initv2()
341 		ret = usb_alloc_stream_buffers(stream, stream->props.count,  in usb_urb_initv2()
342 				stream->props.u.isoc.framesize *  in usb_urb_initv2()
343 				stream->props.u.isoc.framesperurb);  in usb_urb_initv2()