Lines Matching refs:fps_shift
556 xfer->fps_shift = 0; in usbd_transfer_setup_sub()
560 xfer->fps_shift = edesc->bInterval; in usbd_transfer_setup_sub()
561 if (xfer->fps_shift > 0) in usbd_transfer_setup_sub()
562 xfer->fps_shift--; in usbd_transfer_setup_sub()
563 if (xfer->fps_shift > 3) in usbd_transfer_setup_sub()
564 xfer->fps_shift = 3; in usbd_transfer_setup_sub()
566 xfer->nframes <<= (3 - xfer->fps_shift); in usbd_transfer_setup_sub()
624 xfer->fps_shift = 0; in usbd_transfer_setup_sub()
628 xfer->fps_shift++; in usbd_transfer_setup_sub()
637 xfer->fps_shift += 3; in usbd_transfer_setup_sub()
2140 return (xfer->fps_shift); in usbd_xfer_get_fps_shift()