Re: [PATCH V1 3/3] scsi: ufs: Add sysfs support for ufs provision

From: Greg Kroah-Hartman
Date: Tue Jun 05 2018 - 04:42:28 EST

On Tue, Jun 05, 2018 at 08:16:50AM +0000, Stanislav Nijnikov wrote:
> Hi Sayali,
> I think that passing an array of values in a string is not proper way
> to work with a sysfs entry. There are binary attributes to do such
> things.

No, don't do that, sysfs is for "one value per file", and binary
attributes are for "hardware value pass-through" type stuff. Unless
this is "raw" data straight from the hardware, binary does not work, and
neither does a normal sysfs file either.

So this needs to be reworked please.


greg k-h