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Re: [PATCH 1/1] pci: Block config access during BIST (resend)

From: Brian King <brking@xxxxxxxxxx>
Date: Tue, 18 Jan 2005 09:14:21 -0600
References: <200501101449.j0AEnWYF020850@d03av01.boulder.ibm.com> <m14qhpxo2j.fsf@muc.de> <41E2AC74.9090904@us.ibm.com> <20050110162950.GB14039@muc.de> <41E3086D.90506@us.ibm.com> <1105454259.15794.7.camel@localhost.localdomain> <20050111173332.GA17077@muc.de> <1105626399.4664.7.camel@localhost.localdomain> <20050113180347.GB17600@muc.de> <1105641991.4664.73.camel@localhost.localdomain> <20050113202354.GA67143@muc.de>
User-agent: Mozilla Thunderbird 1.0 (X11/20041206)

Andi Kleen wrote:

As Brian said the device he was working with would just not answer,
leading to a bus abort.  This would get ffffffff on a PC.
You could simulate this if you want, although I think a EBUSY or EIO
is better.

Alan - are you satisfied with the most recent patch, or would you prefer the patch not returning failure return codes and just bit bucketing writes and returning all ff's on reads? Either way works for me.


--
Brian King
eServer Storage I/O
IBM Linux Technology Center
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Follow-Ups:

Re: [PATCH 1/1] pci: Block config access during BIST (resend)Andi Kleen
Re: [PATCH 1/1] pci: Block config access during BIST (resend)Alan Cox

References:

[PATCH 1/1] pci: Block config access during BIST (resend)brking
Re: [PATCH 1/1] pci: Block config access during BIST (resend)Andi Kleen
Re: [PATCH 1/1] pci: Block config access during BIST (resend)Brian King
Re: [PATCH 1/1] pci: Block config access during BIST (resend)Andi Kleen
Re: [PATCH 1/1] pci: Block config access during BIST (resend)Brian King
Re: [PATCH 1/1] pci: Block config access during BIST (resend)Alan Cox
Re: [PATCH 1/1] pci: Block config access during BIST (resend)Andi Kleen
Re: [PATCH 1/1] pci: Block config access during BIST (resend)Alan Cox
Re: [PATCH 1/1] pci: Block config access during BIST (resend)Andi Kleen
Re: [PATCH 1/1] pci: Block config access during BIST (resend)Alan Cox
Re: [PATCH 1/1] pci: Block config access during BIST (resend)Andi Kleen

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