Re: Universal Flash Storage Driver Proposal

> On 4/6/25 8:33 PM, Justin Parrott wrote:
> 
> I wrote a UFS driver for Facebook a few years back.. I would have 
> loved to move it to FreeBSD but never did. (2018)  I don't remember 
> the details now but once the register banging was done the existing 
> SCSI code just ran through it.  (It was a pririetary OS based on 
> Google'e Fucshia OS.)

I didn't realize you also developed a UFS driver for Fuchsia OS on Facebook.
I'm working on a UFS driver for Google Fuchsia OS:
https://cs.opensource.google/fuchsia/fuchsia/+/main:src/devices/block/drivers/ufs/
It's really nice to meet someone who has done the same thing.
 
> I'd be happy to review if let me know when there is stuff to look at.
> (also if you have issues interpreting the spec.. I may have some 
> memories on what I did.)
> 
> Julian

The FreeBSD UFSHCI driver is in early implementation right now,
so I'll be able to ask for a review at the end of May.
I'm new to FreeBSD, so I might be a bit clumsy.
Thanks for any advice.

Thanks,
Jaeyoon