Lines Matching refs:bufsize
88 .bufsize = USB_EP0_BUFSIZE, /* bytes */
100 .bufsize = sizeof(struct usb_device_request),
402 parm->bufsize = setup->bufsize;
626 if ((parm->bufsize <= MIN_PKT) &&
633 parm->bufsize = 0; /* automatic setup length */
650 if (parm->bufsize == 0) {
652 parm->bufsize = xfer->max_frame_size;
655 parm->bufsize *= xfer->nframes;
665 /* round bufsize up */
667 parm->bufsize += (xfer->max_frame_size - 1);
669 if (parm->bufsize < xfer->max_frame_size) {
676 parm->bufsize -= (parm->bufsize % xfer->max_frame_size);
681 parm->bufsize += REQ_SIZE; /* SETUP message */
684 xfer->max_data_length = parm->bufsize;
696 if (parm->bufsize <= REQ_SIZE) {
724 /* length wrapped around or too small bufsize */
756 &pc, parm->bufsize, 1, 1)) {
784 parm->size[0] += parm->bufsize;
794 if (parm->bufsize_max < parm->bufsize) {
795 parm->bufsize_max = parm->bufsize;
813 * (a + b + c) <= parm->bufsize
817 * z <= ((parm->bufsize / USB_PAGE_SIZE) + (3*2));
823 parm->dma_page_ptr += (parm->bufsize / USB_PAGE_SIZE);
941 if (setup->bufsize == (usb_frlength_t)-1) {
943 DPRINTF("invalid bufsize\n");
3218 * .bufsize = sizeof(struct usb_device_request),