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From: Carlo Marcelo Arenas Belon <carenas@sajinet.com.pe>
To: qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] PATCH: ide.c: send irq for WIN_DIAGNOSE
Date: Thu, 29 Nov 2007 09:07:47 -0600	[thread overview]
Message-ID: <20071129150747.GA9687@tapir> (raw)
In-Reply-To: <AA7FDCDC-4079-473F-BB85-77888D643C3A@adacore.com>

On Thu, Nov 29, 2007 at 02:05:36PM +0100, Tristan Gingold wrote:
> according to ATA std:

which ATA std?

>   The pending interrupt condition shall be set by:
>   ??? the completion of a command; or
> 
> This patch sends an irq for WIN_DIAGNOSE (and WIN_SRST)

DEVICE RESET or DEVICE DIAGNOSTIC in T13/1153D revision 18 don't ask for an
irq.

what is the use case you are trying to solve? which guest OS?

Carlo

  reply	other threads:[~2007-11-29 15:01 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-11-29 13:05 [Qemu-devel] PATCH: ide.c: send irq for WIN_DIAGNOSE Tristan Gingold
2007-11-29 15:07 ` Carlo Marcelo Arenas Belon [this message]
2007-11-29 16:46   ` Tristan Gingold
2007-11-30 14:12     ` Carlo Marcelo Arenas Belon
2007-12-03  9:04       ` Tristan Gingold
2007-12-10 15:29       ` Tristan Gingold

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