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From: "Justin T. Gibbs" <gibbs@scsiguy.com>
To: dougg@torque.net, linux-kernel@vger.kernel.org
Subject: Re: Adaptec driver build noise in 2.5.64
Date: Mon, 10 Mar 2003 17:44:03 -0700	[thread overview]
Message-ID: <682920000.1047343443@aslan.btc.adaptec.com> (raw)
In-Reply-To: <679190000.1047343047@aslan.btc.adaptec.com>

[ Moved to linux-kernel as this is not a SCSI specific issue ]
[ Subject changed to avoid x x x spam filter at kernel.org <sigh> ]
 
> In 2.5.64 (+ .63 + .64bk3) at the end of a 'make bzImage'
> I see:
> 
> ....
> make -rR -f scripts/Makefile.modpost
>    scripts/modpost vmlinux drivers/scsi/advansys.o ...
> ... fs/vfat/vfat.o lib/zlib_deflate/zlib_deflate.o
> *** Warning: Can't handle class_mask in
>   	   drivers/scsi/aic7xxx/aic79xx:FFFF00
> *** Warning: Can't handle class_mask in
>             drivers/scsi/aic7xxx/aic7xxx:FFFF00
> *** Warning: Can't handle class_mask in
>             drivers/scsi/aic7xxx/aic7xxx:FFFF00

The mask is correct.  The tool not groking it is broken.
In otherwords, the class is only 16bits and it is offset by
8 bits into the class variable in the pci device.  I could
switch to using ~0 and things will probably just work, but
why have a mask at all if it must be "all bits set" in order
for the tools to not complain?

--
Justin





       reply	other threads:[~2003-03-11  0:34 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <3E6AE794.5060909@torque.net>
     [not found] ` <679190000.1047343047@aslan.btc.adaptec.com>
2003-03-11  0:44   ` Justin T. Gibbs [this message]
2003-03-11 11:08     ` Matti Aarnio

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