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From: Andrew Morton <akpm@osdl.org>
To: Felipe Alfaro Solana <felipe_alfaro@linuxmail.org>
Cc: jgarzik@pobox.com, linux-kernel@vger.kernel.org
Subject: Re: 2.6.4-mm1: 3c59x-xcvr-xif breaks 3CCFE575CT
Date: Thu, 11 Mar 2004 13:57:29 -0800	[thread overview]
Message-ID: <20040311135729.2fbcdc2a.akpm@osdl.org> (raw)
In-Reply-To: <1079040485.856.4.camel@teapot.felipe-alfaro.com>

Felipe Alfaro Solana <felipe_alfaro@linuxmail.org> wrote:
>
> 2.6.4-mm1 has turned to be a tricky kernel...: it breaks the 3c9x
> transceiver making my 3CCFE575CT CardBus NIC unable to process any
> incoming network frames, that is, no network communication takes place.
> 
> Reverting 3c59x-xcvr-fix.patch fixes the problem for me.

Sorry, I meant to check that one against the docs.

The patch is wrong.  For 3c905B, the transceiver select bits are
InternalConfig:20-23 and for 3c590 the transceiver select bit are
InternalConfig:20-22.

That patch thinks the transceiver select bits are bits 21 to 36 of a 32-bit
register so no, it won't work very well.


      reply	other threads:[~2004-03-11 21:56 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-03-11 21:28 2.6.4-mm1: 3c59x-xcvr-xif breaks 3CCFE575CT Felipe Alfaro Solana
2004-03-11 21:57 ` Andrew Morton [this message]

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