From: Jeff Garzik <jgarzik@pobox.com>
To: Francois Romieu <romieu@fr.zoreil.com>
Cc: Hans-Frieder Vogt <hfvogt@arcor.de>,
Andy Lutomirski <luto@myrealbox.com>,
Jon Mason <jdmason@us.ibm.com>,
Srihari Vijayaraghavan <sriharivijayaraghavan@yahoo.com.au>,
netdev@oss.sgi.com
Subject: Re: [PATCH 2.6.9-rc2 1/1] r8169: default on disabling PCIDAC
Date: Mon, 20 Sep 2004 14:14:21 -0400 [thread overview]
Message-ID: <414F1DFD.9030008@pobox.com> (raw)
In-Reply-To: <20040919224102.GA32577@electric-eye.fr.zoreil.com>
Francois Romieu wrote:
> Default to disabling PCI DAC as this option appears unsafe on amd64
> (original suggestion by Hans-Frieder Vogt <hfvogt@arcor.de>).
>
> The driver will typically report PCI System error when something goes
> wrong. The relevant interrupt is not masked any more and the driver
> can thus be disabled.
Can this interrupt be used at runtime to detect that DAC isn't working?
Jeff
next prev parent reply other threads:[~2004-09-20 18:14 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-09-19 22:41 [PATCH 2.6.9-rc2 1/1] r8169: default on disabling PCIDAC Francois Romieu
2004-09-20 18:14 ` Jeff Garzik [this message]
2004-09-20 19:02 ` Francois Romieu
2004-09-20 19:11 ` Jeff Garzik
2004-09-20 23:36 ` Francois Romieu
[not found] ` <200409231558.29821.jdmason@us.ltcfwd.linux.ibm.com>
[not found] ` <20040923220519.GD8018@electric-eye.fr.zoreil.com>
[not found] ` <200409231840.12539.jdmason@us.ltcfwd.linux.ibm.com>
2004-09-26 23:09 ` [PATCH] r8169 tx_timeout recovery and automatic DAC step-down Francois Romieu
2004-09-30 21:36 ` Francois Romieu
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