DVE50A8600V/A3 reports description
'DA_WM_TP1_21_COMMON_DVE50A8800_8600/DC92-02835A_0080' -- a paired
listing of two related model numbers (DVE50A8800 and DVE50A8600) joined
by an underscore, rather than the usual single trailing consumer-model
token. for_device_by_model only ever checked the literal last
underscore segment ('8600', which has no recognizable 2-letter prefix
on its own), so the real 'DV' token one segment earlier was never
reached and the device fell back to 'unknown' with only common
capabilities -- no dry level, cycle, or wrinkle-prevent entities.
Replace the single last-segment extraction with _consumer_model_key,
which scans segments from the end and returns the first one that
resolves. Behavior is unchanged for every existing single-token
description (the last segment still matches first); it just keeps
looking when that segment doesn't.
Marc Billow
bae1ac4337