Author: marius
Date: Thu Aug 23 20:25:27 2018
New Revision: 338275
URL: https://svnweb.freebsd.org/changeset/base/338275
Log:
Obtain the bus mode (MMC or SD) from the directly superordinated
bus rather than reaching up to the bridge and use the cached mode
in mmcsd_delete(), too.
Modified:
head/sys/dev/mmc/mmcsd.c
Modified: head/sys/dev/mmc/mmcsd.c
==============================================================================
--- head/sys/dev/mmc/mmcsd.c Thu Aug 23 19:58:24 2018 (r338274)
+++ head/sys/dev/mmc/mmcsd.c Thu Aug 23 20:25:27 2018 (r338275)
@@ -247,7 +247,7 @@ mmcsd_attach(device_t dev)
sc = device_get_softc(dev);
sc->dev = dev;
sc->mmcbus = mmcbus = device_get_parent(dev);
- sc->mode = mmcbr_get_mode(mmcbus);
+ sc->mode = mmc_get_card_type(dev);
/*
* Note that in principle with an SDHCI-like re-tuning implementation,
* the maximum data size can change at runtime due to a device removal/
@@ -1315,7 +1315,7 @@ mmcsd_delete(struct mmcsd_part *part, struct bio *bp)
memset(&cmd, 0, sizeof(cmd));
cmd.mrq = &req;
req.cmd = &cmd;
- if (mmc_get_card_type(dev) == mode_sd)
+ if (sc->mode == mode_sd)
cmd.opcode = SD_ERASE_WR_BLK_START;
else
cmd.opcode = MMC_ERASE_GROUP_START;
@@ -1334,7 +1334,7 @@ mmcsd_delete(struct mmcsd_part *part, struct bio *bp)
memset(&req, 0, sizeof(req));
memset(&cmd, 0, sizeof(cmd));
req.cmd = &cmd;
- if (mmc_get_card_type(dev) == mode_sd)
+ if (sc->mode == mode_sd)
cmd.opcode = SD_ERASE_WR_BLK_END;
else
cmd.opcode = MMC_ERASE_GROUP_END;
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