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More power patches



On 11 Jan, M. Warner Losh wrote:
> In message: <20040110_(_dot_)_140024_(_dot_)_12639654_(_dot_)_imp_(_at_)_bsdimp_(_dot_)_com>
>             "M. Warner Losh" <imp_(_at_)_bsdimp_(_dot_)_com> writes:
> : In message: <20040110093526_(_dot_)_13ec4aa5_(_dot_)_nork_(_at_)_FreeBSD_(_dot_)_org>
> :             Norikatsu Shigemura <nork_(_at_)_FreeBSD_(_dot_)_org> writes:
> : : cbb1: Lazy allocation of 0x1000 bytes rid 0x10 type 3 at 0xe0203d00
> :                           ^^^^^^^                          ^^^^^^^^^^
> : This is the problem.  Notice the alignment of the resource allocated.
> : This is bogus.
> 
> I think I have a fix for this, and hope to get an updated patch out...

That doesn't appear to be the cause of the breakage I'm seeing ...

> fwohci0: <1394 Open Host Controller Interface> mem 0xc0204000-0xc0207fff,0xc0209000-0xc02097ff irq 11 at device 7.0 on pci2
> fwohci0: Bus reserved 0x800 bytes for rid 0x10 type 3 at 0xc0209000

Hmn, maybe that is the problem.  I just took a closer look and earlier
in the boot I see:

> cbb0: Lazy allocation of 0x1000 bytes rid 0x10 type 3 at 0xc0209800

I bet cbb0 thinks that it is at 0xc0209000, which might interfere with
fwohci0.

There is still the issue of the irq breakage caused by the attach
failure.