29 	unsigned		vary;  member
414 	int			vary,  in simple_io()  argument
449 		if (vary) {  in simple_io()
452 			len += vary;  in simple_io()
455 				len = (vary < max) ? vary : max;  in simple_io()
492 alloc_sglist(int nents, int max, int vary, struct usbtest_dev *dev, int pipe)  in alloc_sglist()  argument
533 		if (vary) {  in alloc_sglist()
534 			size += vary;  in alloc_sglist()
537 				size = (vary < max) ? vary : max;  in alloc_sglist()
1711 		unsigned count, unsigned length, unsigned vary, unsigned offset)  in ctrl_out()  argument
1719 	if (length < 1 || length > 0xffff || vary >= length)  in ctrl_out()
1779 		len += vary;  in ctrl_out()
2153 		if (dev->out_pipe == 0 || param->vary == 0)  in usbtest_ioctl()
2157 				param->vary, param->length, param->iterations);  in usbtest_ioctl()
2164 		retval = simple_io(dev, urb, param->iterations, param->vary,  in usbtest_ioctl()
2169 		if (dev->in_pipe == 0 || param->vary == 0)  in usbtest_ioctl()
2173 				param->vary, param->length, param->iterations);  in usbtest_ioctl()
2180 		retval = simple_io(dev, urb, param->iterations, param->vary,  in usbtest_ioctl()
2224 		if (dev->out_pipe == 0 || param->sglen == 0 || param->vary == 0)  in usbtest_ioctl()
2228 				param->vary, param->iterations,  in usbtest_ioctl()
2231 				param->vary, dev, dev->out_pipe);  in usbtest_ioctl()
2242 		if (dev->in_pipe == 0 || param->sglen == 0 || param->vary == 0)  in usbtest_ioctl()
2246 				param->vary, param->iterations,  in usbtest_ioctl()
2249 				param->vary, dev, dev->in_pipe);  in usbtest_ioctl()
2332 				param->vary);  in usbtest_ioctl()
2334 				param->length, param->vary, 0);  in usbtest_ioctl()
2427 				param->vary);  in usbtest_ioctl()
2429 				param->length, param->vary, 1);  in usbtest_ioctl()