From: Jeff Garzik <jgarzik@pobox.com>
To: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Cc: linux-ide@vger.kernel.org, stable@kernel.org, alan@lxorguk.ukuu.org.uk
Subject: Re: [PATCH] pata_hpt37x: fix HPT370 DMA timeouts
Date: Thu, 16 Apr 2009 15:22:54 -0400 [thread overview]
Message-ID: <49E7858E.8090105@pobox.com> (raw)
In-Reply-To: <200904141839.14755.sshtylyov@ru.mvista.com>
Sergei Shtylyov wrote:
> The libata driver has copied the code from the IDE driver which caused a post
> 2.4.18 regression on many HPT370[A] chips -- DMA stopped to work completely,
> only causing timeouts. Now remove hpt370_bmdma_start() for good...
>
> Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
>
> ---
> The patch is against the recent Linus' tree. It's intended to go into all
> stable kernels starting with 2.6.19, when the PATA drivers were first merged.
>
> See http://marc.info/?l=linux-ide&m=123912061904872 for the IDE driver patch.
>
> drivers/ata/pata_hpt37x.c | 22 ++--------------------
> 1 files changed, 2 insertions(+), 20 deletions(-)
applied
prev parent reply other threads:[~2009-04-16 19:23 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-04-14 14:39 [PATCH] pata_hpt37x: fix HPT370 DMA timeouts Sergei Shtylyov
2009-04-14 16:35 ` Alan Cox
2009-04-14 16:45 ` Sergei Shtylyov
2009-04-15 9:30 ` Alan Cox
2009-04-16 19:22 ` Jeff Garzik [this message]
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