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Re: [PATCH 2.6.9-rc2 1/1] r8169: default on disabling PCIDAC

To: Francois Romieu <romieu@xxxxxxxxxxxxx>
Subject: Re: [PATCH 2.6.9-rc2 1/1] r8169: default on disabling PCIDAC
From: Jeff Garzik <jgarzik@xxxxxxxxx>
Date: Mon, 20 Sep 2004 15:11:11 -0400
Cc: Hans-Frieder Vogt <hfvogt@xxxxxxxx>, Andy Lutomirski <luto@xxxxxxxxxxxxx>, Jon Mason <jdmason@xxxxxxxxxx>, Srihari Vijayaraghavan <sriharivijayaraghavan@xxxxxxxxxxxx>, netdev@xxxxxxxxxxx
In-reply-to: <20040920190252.GA16429@electric-eye.fr.zoreil.com>
References: <20040919224102.GA32577@electric-eye.fr.zoreil.com> <414F1DFD.9030008@pobox.com> <20040920190252.GA16429@electric-eye.fr.zoreil.com>
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Francois Romieu wrote:
Jeff Garzik <jgarzik@xxxxxxxxx> :
[...]

Can this interrupt be used at runtime to detect that DAC isn't working?


Experiment suggests that.

Errr... Do you really want to hot-reinit the device ?


It's only a one-time operation that occurs on weird 64-bit boxes :)

I applied the using_dac stuff, but do think there is _some_ better way.

        Jeff



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