linux-kernel - Re: PCI/IDE generic IDE driver + bus master DMA logic errors

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Message-Id: <1159960645.25772.7.camel@localhost.localdomain>
Date:	Wed, 04 Oct 2006 12:17:25 +0100
From:	Alan Cox <alan@...rguk.ukuu.org.uk>
To:	girish <girishvg@...il.com>
Cc:	linux-kernel@...r.kernel.org, linux-ide@...r.kernel.org
Subject: Re: PCI/IDE generic IDE driver + bus master DMA logic errors

Ar Mer, 2006-10-04 am 19:07 +0900, ysgrifennodd girish:
> our hardware guys are designing an pci/ide controller which has  
> interrupt wrapper such that the ide & bus master interrupts are  
> packaged & delivered together.

All the SFF8038i/D1510 style devices have a single interrupt line for
IDE and for bus mastering interrupts. If your device behaves in
accordance to D1510 the default code ought to work.

Alan

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