Linux MultiMedia Card development
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From: Torstein Eide <torsteine+linux@gmail.com>
To: linux-mmc@vger.kernel.org
Cc: Torstein Eide <torsteine+linux@gmail.com>
Subject: [PATCH v6 0/3] mmc-utils: lsmmc: add 'mmc list' command
Date: Mon, 10 Aug 2026 17:34:39 +0200	[thread overview]
Message-ID: <20260810153442.132286-1-torsteine+linux@gmail.com> (raw)

This series adds a 'mmc list' command to lsmmc that scans
/sys/bus/mmc/devices/ and prints a one-line summary per MMC/SD device
(device name, /dev path, bus type, manufacturer, product, revision,
serial number, and manufacturing date), and teaches the existing
register-read commands to accept /dev and /sys/block paths directly
instead of only sysfs device directories.

Changes since v5:
- Patch 1 (Use external .ids files ...): carried forward the
  0x09 "ATP" sd_database entry from the mainline-only fix in
  d64cb08 ("mmc-utils: lsmmc.c: Add ATP to SD Card Manufacturer ID
  database") into the new sdcard.ids, so the manufacturer ID isn't
  lost in the move to external ID files.
- Picked up Reviewed-by: Avri Altman <avri.altman@sandisk.com> on
  all three patches.

Torstein Eide (3):
  mmc-utils: lsmmc: Use external .ids files and accept /dev, /sys/block
    paths
  mmc-utils: lsmmc: Factor out CID month/year helpers
  mmc-utils: lsmmc: Add mmc list command

 Makefile           |   8 +-
 docs/HOWTO.rst     |  71 ++++-
 lsmmc.c            | 649 ++++++++++++++++++++++++++-------------------
 mmc.c              |   6 +-
 mmc_cmds.h         |   1 +
 multimediacard.ids |  16 ++
 sdcard.ids         |  24 ++
 7 files changed, 486 insertions(+), 289 deletions(-)
 create mode 100644 multimediacard.ids
 create mode 100644 sdcard.ids

--
2.53.0

             reply	other threads:[~2026-08-10 15:34 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-08-10 15:34 Torstein Eide [this message]
2026-08-10 15:34 ` [PATCH v6 1/3] mmc-utils: lsmmc: Use external .ids files and accept /dev, /sys/block paths Torstein Eide
2026-08-10 15:34 ` [PATCH v6 2/3] mmc-utils: lsmmc: Factor out CID month/year helpers Torstein Eide
2026-08-10 15:34 ` [PATCH v6 3/3] mmc-utils: lsmmc: Add mmc list command Torstein Eide

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