From ea782f3f95af489808d1c04abb9c3a1bfcbbbfb6 Mon Sep 17 00:00:00 2001
From: pefo <pefo@openbsd.org>
Date: Mon, 17 Feb 1997 19:08:25 +0000
Subject: [PATCH] fixes SCSI.

---
 sys/arch/wgrisc/dev/asc.c | 3 ++-
 sys/arch/wgrisc/dev/dma.h | 8 ++++----
 2 files changed, 6 insertions(+), 5 deletions(-)

diff --git a/sys/arch/wgrisc/dev/asc.c b/sys/arch/wgrisc/dev/asc.c
index c4cdae7b3d3..4ccba234be5 100644
--- a/sys/arch/wgrisc/dev/asc.c
+++ b/sys/arch/wgrisc/dev/asc.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: asc.c,v 1.1.1.1 1997/02/06 16:02:42 pefo Exp $	*/
+/*	$OpenBSD: asc.c,v 1.2 1997/02/17 19:08:25 pefo Exp $	*/
 /*	$NetBSD: asc.c,v 1.10 1994/12/05 19:11:12 dean Exp $	*/
 
 /*-
@@ -1075,6 +1075,7 @@ printf("asc_intr: fifo flush %d len %d fifo %x\n", fifo, len, regs->asc_fifo);
 					len = state->dmalen - len;
 					goto do_in;
 				}
+				DMA_END(&asc->dma);
 				state->script =
 					&asc_scripts[SCRIPT_RESUME_DMA_IN];
 			} else if (state->flags & DMA_OUT)
diff --git a/sys/arch/wgrisc/dev/dma.h b/sys/arch/wgrisc/dev/dma.h
index 3011b068c8e..0eb2e30899f 100644
--- a/sys/arch/wgrisc/dev/dma.h
+++ b/sys/arch/wgrisc/dev/dma.h
@@ -1,4 +1,4 @@
-/*	$OpenBSD: dma.h,v 1.2 1997/02/16 22:31:22 pefo Exp $ */
+/*	$OpenBSD: dma.h,v 1.3 1997/02/17 19:08:28 pefo Exp $ */
 
 /*
  * Copyright (c) 1996 Per Fogelstrom
@@ -140,17 +140,17 @@ typedef struct dma_softc {
 	    if((c)->dma_ch == DMA_CH0) {				\
 	    	out32(R3715_IO_TIMING, in32(R3715_IO_TIMING) & ~0x10);	\
 		resudial = in32(R3715_DMA_CNT0);			\
-if(resudial)								\
-printf("res: %d\n", resudial);						\
 	    }								\
 	    else {							\
 	    	out32(R3715_IO_TIMING, in32(R3715_IO_TIMING) & ~0x400);	\
 		resudial = in32(R3715_DMA_CNT1);			\
 	    }								\
+	    if(resudial)						\
+		resudial++;						\
 	    if((c)->mode == DMA_FROM_DEV) {				\
 		int *_v = (int *)(c)->req_va;				\
 		int *_p = (int *)PHYS_TO_UNCACHED(CACHED_TO_PHYS(dma_buffer)); \
-		int _n = (c)->req_size;					\
+		int _n = (c)->req_size - resudial;			\
 		while(_n > 0) {						\
 			*_v = htonl(*_p);				\
 			_p++; _v++; _n -= 4;				\
-- 
2.20.1