Module Name: src
Committed By: jmcneill
Date: Wed Jun 13 11:17:02 UTC 2018
Modified Files:
src/sys/arch/arm/sunxi: sunxi_mmc.c
Log Message:
Revert "use len=0 for max length transfers" part of previous commit.
PR: port-evbarm/53359
To generate a diff of this commit:
cvs rdiff -u -r1.25 -r1.26 src/sys/arch/arm/sunxi/sunxi_mmc.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/arch/arm/sunxi/sunxi_mmc.c
diff -u src/sys/arch/arm/sunxi/sunxi_mmc.c:1.25 src/sys/arch/arm/sunxi/sunxi_mmc.c:1.26
--- src/sys/arch/arm/sunxi/sunxi_mmc.c:1.25 Thu Jun 7 00:39:27 2018
+++ src/sys/arch/arm/sunxi/sunxi_mmc.c Wed Jun 13 11:17:02 2018
@@ -1,4 +1,4 @@
-/* $NetBSD: sunxi_mmc.c,v 1.25 2018/06/07 00:39:27 jmcneill Exp $ */
+/* $NetBSD: sunxi_mmc.c,v 1.26 2018/06/13 11:17:02 jmcneill Exp $ */
/*-
* Copyright (c) 2014-2017 Jared McNeill <[email protected]>
@@ -29,7 +29,7 @@
#include "opt_sunximmc.h"
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: sunxi_mmc.c,v 1.25 2018/06/07 00:39:27 jmcneill Exp $");
+__KERNEL_RCSID(0, "$NetBSD: sunxi_mmc.c,v 1.26 2018/06/13 11:17:02 jmcneill Exp $");
#include <sys/param.h>
#include <sys/bus.h>
@@ -970,8 +970,7 @@ sunxi_mmc_dma_prepare(struct sunxi_mmc_s
if (desc == sc->sc_idma_ndesc)
break;
len = min(sc->sc_config->idma_xferlen, resid);
- dma[desc].dma_buf_size =
- htole32(len == sc->sc_config->idma_xferlen ? 0 : len);
+ dma[desc].dma_buf_size = htole32(len);
dma[desc].dma_buf_addr = htole32(paddr + off);
dma[desc].dma_config = htole32(SUNXI_MMC_IDMA_CONFIG_CH |
SUNXI_MMC_IDMA_CONFIG_OWN);
