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From: "Vinod Kashyap" <vkashyap@amcc.com>
To: "Bjoern A. Zeeb" <bzeeb-lists@lists.zabbadoz.net>
Date: Fri, 29 Apr 2005 14:14:54 -0700
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Subject: RE: cvs commit: src/sys/dev/twa tw_osl_cam.c
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> -----Original Message-----
> From: owner-src-committers@FreeBSD.org
> [mailto:owner-src-committers@FreeBSD.org]On Behalf Of Bjoern A. Zeeb
> Sent: Friday, April 29, 2005 1:29 PM
> To: Vinod Kashyap
> Cc: src-committers@FreeBSD.org; cvs-src@FreeBSD.org; =

> cvs-all@FreeBSD.org
> Subject: Re: cvs commit: src/sys/dev/twa tw_osl_cam.c
> =

> =

> On Fri, 29 Apr 2005, Vinod Kashyap wrote:
> =

> > vkashyap    2005-04-29 20:03:20 UTC
> >
> >   FreeBSD src repository
> >
> >   Modified files:
> >     sys/dev/twa          tw_osl_cam.c
> >   Log:
> >   Make call to tw_cl_deferred_interrupt in twa_poll, not =

> dependent on the
> >   return value from tw_cl_interrupt.
> >
> >   Revision  Changes    Path
> >   1.2       +12 -2     src/sys/dev/twa/tw_osl_cam.c
> =

> With this I can reboot the machine again. Thanks.
> =


I still believe that CAM should not be calling the polling function
when interrupts are active, but in the absence of an answer to why
that is so, this can be a work-around.