[src/trunk]: src/sys/dev/sdmmc return MMC_OCR_HCS bit from host_ocr if the co...

[jmcneill <jmcneill%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/e3d3b377c05c
branches:  trunk
changeset: 339640:e3d3b377c05c
user:      jmcneill <jmcneill%NetBSD.org@localhost>
date:      Sun Aug 02 00:24:24 2015 +0000

description:
return MMC_OCR_HCS bit from host_ocr if the controller supports high-speed mode

diffstat:

 sys/dev/sdmmc/sdhc.c |  8 ++++++--
 1 files changed, 6 insertions(+), 2 deletions(-)

diffs (29 lines):

diff -r 51f0c382d28b -r e3d3b377c05c sys/dev/sdmmc/sdhc.c
--- a/sys/dev/sdmmc/sdhc.c      Sat Aug 01 21:30:09 2015 +0000
+++ b/sys/dev/sdmmc/sdhc.c      Sun Aug 02 00:24:24 2015 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: sdhc.c,v 1.65 2015/07/31 15:00:08 jmcneill Exp $       */
+/*     $NetBSD: sdhc.c,v 1.66 2015/08/02 00:24:24 jmcneill Exp $       */
 /*     $OpenBSD: sdhc.c,v 1.25 2009/01/13 19:44:20 grange Exp $        */
 
 /*
@@ -23,7 +23,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: sdhc.c,v 1.65 2015/07/31 15:00:08 jmcneill Exp $");
+__KERNEL_RCSID(0, "$NetBSD: sdhc.c,v 1.66 2015/08/02 00:24:24 jmcneill Exp $");
 
 #ifdef _KERNEL_OPT
 #include "opt_sdmmc.h"
@@ -400,6 +400,10 @@
         * Determine SD bus voltage levels supported by the controller.
         */
        aprint_normal(",");
+       if (ISSET(caps, SDHC_HIGH_SPEED_SUPP)) {
+               SET(hp->ocr, MMC_OCR_HCS);
+               aprint_normal(" High-Speed");
+       }
        if (ISSET(caps, SDHC_VOLTAGE_SUPP_1_8V) &&
            (hp->specver < SDHC_SPEC_VERS_300 ||
             ISSET(caps, SDHC_EMBEDDED_SLOT))) {