[PATCH v3 0/4] mmc-utils: improve lsmmc usability

[Torstein Eide <torsteine+linux@gmail.com>]

This series improves lsmmc in four areas: external manufacturer ID files,
accepting /dev and /sys/block paths for register reads, an mmc list command,
and bash completion for mmc-utils.

Changes since v2:
- Patch 1 (now also includes the v2 "refactor CID parsing" patch, squashed
  in since it had no independent value on its own):
  - get_manufacturer: return strdup("0x%02x", manid) instead of NULL for
    unknown manufacturer IDs, so callers always get a printable string
- Patch 2 (Accept /dev and /sys/block paths for register reads):
  - resolve_dev_path: use snprintf() instead of strncpy()+manual NUL
    termination to copy basedev
- Patch 3 (Add mmc list command):
  - print_list_entry: new helper, split out of do_list() to format one
    table row per device
  - do_list: probe both SD and MMC ids files once up front so any
    "ids file not found" warning is printed before the table, not
    interleaved with it
  - do_list: skip sysfs entries whose type is neither "MMC" nor "SD"
    instead of relying on a missing cid file to filter them out
- Patch 4: unchanged from v2

Torstein Eide (4):
  mmc-utils: lsmmc: Use external .ids files for manufacturer lookup
  mmc-utils: lsmmc: Accept /dev and /sys/block paths for register reads
  mmc-utils: lsmmc: Add mmc list command
  mmc-utils: Add bash completion

 Makefile           |  11 +-
 completion/mmc     |  62 +++++
 docs/HOWTO.rst     |  77 +++++-
 lsmmc.c            | 621 ++++++++++++++++++++++++++-------------------
 mmc.c              |   6 +-
 mmc_cmds.h         |   1 +
 multimediacard.ids |  16 ++
 sdcard.ids         |  23 ++
 8 files changed, 543 insertions(+), 274 deletions(-)
 create mode 100644 completion/mmc
 create mode 100644 multimediacard.ids
 create mode 100644 sdcard.ids

-- 
2.53.0