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Lines Matching refs:dh_len

452 	if (sbc_ready(ncr_sc) || dh->dh_len == 0)
457 		printf("%s: drq intr, dh_len=0x%x, dh_flags=0x%x\n",
458 		    device_xname(ncr_sc->sc_dev), dh->dh_len, dh->dh_flags);
477 			if ((count < 0) || (count > dh->dh_len)) {
480 				    dh->dh_len);
485 			dh->dh_len -= count;
492 			   device_xname(ncr_sc->sc_dev), count, dh->dh_len);
510 		    count = uimin(dh->dh_len, 4 - (((int)dh->dh_addr) & 0x3));
521 			dh->dh_len -= dcount;
527 		while (dh->dh_len) {
530 			dcount = count = uimin(dh->dh_len, MAX_DMA_LEN);
550 			dh->dh_len -= dcount;
575 		    count = uimin(dh->dh_len, 4 - (((int)dh->dh_addr) & 0x3));
584 			dh->dh_len -= dcount;
590 		while (dh->dh_len) {
591 			dcount = count = uimin(dh->dh_len, MAX_DMA_LEN);
610 			dh->dh_len -= dcount;
672 	dh->dh_len = xlen;
698 		dh->dh_len = 0;
761 		    device_xname(ncr_sc->sc_dev), dh->dh_addr, dh->dh_len);
790 		ntrans = ncr_sc->sc_datalen - dh->dh_len;