ata: SIGNATURE: ffffffff

[perryh at pluto.rain.com]

George Kontostanos <gkontos.mail at gmail.com> wrote:
> On Mon, Jun 27, 2011 at 2:00 PM, Alexander Sabourenkov
> <screwdriver at lxnt.info> wrote:
> > Seems like my patch fell off the bus when the ata subsystem
> > was rewamped.  The problem is a silicon bug in TX4 ASICs.
> > See this thread:
> > http://lists.freebsd.org/pipermail/freebsd-current/2007-November/079764.html
>
> Unfortunately ata-chipset.c doesn't exist in my source tree. Maybe
> something has changed and the patch has to be applied differently?

In 8.1, it looks as if we now have a src/sys/dev/ata/chipsets
directory.  Functions named ata_promise_mio_* are in ata-promise.c.