On Wed, 2018-08-15 at 18:48 -0700, pradeepc@codeaurora.org wrote:

Using FLAG attribute may create uncertainty to userspace especially when 
flag attribute
is not set and the driver supports capability, instead of 
assuming/relying on the default
behavior of driver/firmware.

I don't think there should be any enabling it by default in firmware,
and as such I think that's just a (separate) driver bug - I'm not
convinced we should build the API with driver bugs in mind.

johannes