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| author | ian <ian@FreeBSD.org> | 2014-07-31 16:54:54 +0000 |
|---|---|---|
| committer | ian <ian@FreeBSD.org> | 2014-07-31 16:54:54 +0000 |
| commit | 247a87cdab0fe70a30c73e81d5d634f5366f3c1e (patch) | |
| tree | cabaea7ecb0221031ef5d14f345b5c38e5fb1a51 /sys/dev/mmc/mmcsd.c | |
| parent | 3ae45206995c699d07d6d54d7ac06770461ca5ff (diff) | |
| download | FreeBSD-src-247a87cdab0fe70a30c73e81d5d634f5366f3c1e.zip FreeBSD-src-247a87cdab0fe70a30c73e81d5d634f5366f3c1e.tar.gz | |
Export an mmc or sd card's serial number from the mmc layer as an ivar.
In the mmcsd layer use this value to populate disk->d_ident. Also set
disk->d_descr to the full set of card identification info (includes vendor,
model, manufacturing date, etc).
Diffstat (limited to 'sys/dev/mmc/mmcsd.c')
| -rw-r--r-- | sys/dev/mmc/mmcsd.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/sys/dev/mmc/mmcsd.c b/sys/dev/mmc/mmcsd.c index f24537e..5b2bc2c 100644 --- a/sys/dev/mmc/mmcsd.c +++ b/sys/dev/mmc/mmcsd.c @@ -163,6 +163,9 @@ mmcsd_attach(device_t dev) d->d_unit = device_get_unit(dev); d->d_flags = DISKFLAG_CANDELETE; d->d_delmaxsize = mmc_get_erase_sector(dev) * d->d_sectorsize * 1; /* conservative */ + strlcpy(d->d_ident, mmc_get_card_sn_string(dev), sizeof(d->d_ident)); + strlcpy(d->d_descr, mmc_get_card_id_string(dev), sizeof(d->d_descr)); + /* * Display in most natural units. There's no cards < 1MB. The SD * standard goes to 2GiB due to its reliance on FAT, but the data @@ -188,7 +191,7 @@ mmcsd_attach(device_t dev) speed = mmcbr_get_clock(device_get_parent(dev)); maxblocks = mmc_get_max_data(dev); device_printf(dev, "%ju%cB <%s>%s at %s %d.%01dMHz/%dbit/%d-block\n", - mb, unit, mmc_get_card_id_string(dev), + mb, unit, d->d_descr, mmc_get_read_only(dev) ? " (read-only)" : "", device_get_nameunit(device_get_parent(dev)), speed / 1000000, (speed / 100000) % 10, |
