Re: aac(4) and multiple ld(4)s

[Stephen Borrill <netbsd%precedence.co.uk@localhost>]

On Mon, 22 Sep 2008, Allen Briggs wrote:
> On Tue, Sep 16, 2008 at 05:55:03PM +0100, Stephen Borrill wrote:
> > As suspected, this was down to lack of 64-bit array support in our driver
> > (arrays < 2TB were recognised fine).
> >
> > A patch is here:
> > ftp://ftp.netbsd.org/pub/NetBSD/misc/sborrill/aac64bit.diff
>
> This patch doesn't quite work for me.  Both of my controllers support
> 64-bit arrays, but neither has one above 2TB and the 64-bit quirk isn't
> set.
>
> I needed to modify it so that I can accept a VM_NameServe response
> that's 4 bytes less than the size of aac_mntinforesponse.  My adjustment
> to your patch is here:
> ftp://ftp.netbsd.org/pub/NetBSD/misc/briggs/aac64bit.diff2

Do you get the "Enable raw I/O" and/or "Enable 64-bit array support" 
messages?

Any reason for zeroing mir.MntTable[0].CapacityHigh (as it won't be used 
if AAC_QUIRK_LBA_64BIT isn't set)?

--
Stephen