Remaining SATA (and other) issues

[Arno J. Klaassen]

Xin LI <delphij at delphij.net> writes:

> Arno J. Klaassen wrote:
> > Hi,
> > 
> > Søren Schmidt <sos at deepcore.dk> writes:
> > 
> >> OK, here is what I've come up with so far, however I still can't
> >> reproduce the problem no matter what I try here.
> >>
> >> Anyhow, try the attached patch on a clean releng_7 and let me know how
> >> it works out (or not).
> > 
> > bon, I tried under amd64-releng_6 (with latest MFC-ed ata-sources)
> > and no luck, though things improve :
> [snip]
> 
> Just curious, is it a clean RELENG_6 with ata(4) MFC'ed, or patched with
> sos@'s patch?  His patch will bring some invariant validation which will
> be helpful for driver debugging.

File: ata-chipset.c     Status: Locally Modified

   Working revision:    1.126.2.22
   Repository revision: 1.126.2.22      /home/ncvs/src/sys/dev/ata/ata-chipset.c,v

File: ata-dma.c         Status: Locally Modified

   Working revision:    1.137.2.3
   Repository revision: 1.137.2.3       /home/ncvs/src/sys/dev/ata/ata-dma.c,v

Those revisions are logged as "MFC: Sync the -HEAD state of ata(4)
back to RELENG_6, except [ .. blahblah ..]"

I then applied, cleanly, sos@'s patch.


Best, Arno