From: Alan Cox <alan@lxorguk.ukuu.org.uk>
To: Mark Lord <liml@rtr.ca>
Cc: Roger Heflin <rheflin@atipa.com>,
Linux-Kernel <linux-kernel@vger.kernel.org>,
linux-ide@vger.kernel.org
Subject: Re: What determines which interrupts are shared under Linux?
Date: Thu, 17 Aug 2006 01:39:40 +0100 [thread overview]
Message-ID: <1155775180.15195.16.camel@localhost.localdomain> (raw)
In-Reply-To: <44E3A22F.20400@rtr.ca>
Ar Mer, 2006-08-16 am 18:54 -0400, ysgrifennodd Mark Lord:
> Roger Heflin wrote:
> >
> > It looks like the older DMA recovery code never works on this chipset,
> > once it goes into DMA recovery it never comes out of it.
DMA recovery is fairly broken in drivers/ide especially if it tries to
change mode. libata does not have this problem and I have no plans to
even try and fix the drivers/ide code for this issue as its a major
piece of work.
next prev parent reply other threads:[~2006-08-17 0:19 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-08-15 14:17 What determines which interrupts are shared under Linux? Roger Heflin
2006-08-15 14:30 ` Sergei Shtylyov
2006-08-15 14:38 ` Roger Heflin
2006-08-15 14:47 ` Len Brown
2006-08-15 15:06 ` Alan Cox
2006-08-15 15:24 ` Roger Heflin
2006-08-15 15:55 ` Alan Cox
2006-08-15 17:47 ` Roger Heflin
2006-08-15 18:13 ` Alan Cox
2006-08-16 22:54 ` Mark Lord
2006-08-17 0:39 ` Alan Cox [this message]
2006-08-17 13:18 ` Roger Heflin
2006-08-15 15:19 ` linux-os (Dick Johnson)
2006-08-15 17:31 ` Terence Ripperda
2006-08-15 17:42 ` Sergei Shtylyov
2006-08-15 17:43 ` Terence Ripperda
[not found] <fa.xiop2gho7OdOydmzXzpUsR5ksXM@ifi.uio.no>
2006-08-15 14:29 ` Robert Hancock
[not found] ` <fa.1abHK6YDIfV51f77xhbkgnQpLwk@ifi.uio.no>
[not found] ` <fa.UkMpPU+vkXMkIeBVGEpBG9C87M4@ifi.uio.no>
[not found] ` <fa.9EHh5X478LQIXFY79H/n57rBfRE@ifi.uio.no>
[not found] ` <fa.OQ0aZlfKc9NmI+ugRx8PT515Nks@ifi.uio.no>
2006-08-15 23:04 ` Robert Hancock
2006-08-15 23:11 ` Roger Heflin
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