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From: Wolfram Sang <w.sang@pengutronix.de>
To: Tim Blechmann <tim@klingt.org>
Cc: alsa-devel@alsa-project.org, linux-pcmcia@lists.infradead.org
Subject: Re: hard freezes with hdsp with cardbus/pci adapter card
Date: Tue, 11 Aug 2009 11:25:26 +0200	[thread overview]
Message-ID: <20090811092526.GA3163@pengutronix.de> (raw)
In-Reply-To: <4A811D1B.2020709@klingt.org>


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Hi Tim,

> hm, actually, i think the issue is related to the pci latency of the
> cardbus controller.

Looks like it:

http://lkml.indiana.edu/hypermail/linux/kernel/0404.1/0602.html

Do you know if the increased latency is needed for all bridges, not just ENE?
(I'd assume so...)

Regards,

   Wolfram

-- 
Pengutronix e.K.                           | Wolfram Sang                |
Industrial Linux Solutions                 | http://www.pengutronix.de/  |

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  reply	other threads:[~2009-08-11  9:25 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-08-10 21:32 hard freezes with hdsp with cardbus/pci adapter card Tim Blechmann
2009-08-10 21:56 ` Florian Faber
2009-08-11  5:06 ` Wolfram Sang
2009-08-11  6:32   ` Tim Blechmann
2009-08-11  7:26     ` Tim Blechmann
2009-08-11  9:25       ` Wolfram Sang [this message]
2009-08-11  9:47         ` Tim Blechmann
2009-08-11 15:19           ` Tim Blechmann

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