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From: "Stefan Roese" <stefan.roese@esd-electronics.com>
To: Armin <akuster@pacbell.net>,
	"David Müller (ELSOFT AG)" <d.mueller@elsoft.ch>
Cc: "linuxppc-embedded" <linuxppc-embedded@lists.linuxppc.org>
Subject: Re: [PATCH] Several patches against linuxppc_devel-2.4.18-pre9
Date: Mon, 11 Feb 2002 19:10:42 +0100	[thread overview]
Message-ID: <EFEAIMDCOOOHIEPHDNFJCELKDKAA.stefan.roese@esd-electronics.com> (raw)
In-Reply-To: <3C678EDC.20503@pacbell.net>


Armin and David,

> The ethernet changes look fine.  there was on other change regarding
> resetting the EMAC. The ethernet part can go in as is our we can wait
> until tomorrow when I send in that change + multi emac irq fix.

I checked the EMAC/PHY patch on our board (CPCI-405 with Intel LXT971), and
the driver seems to start without problems without ethernet cable connected,
when the EMAC soft-reset command is removed from the init routine.

With the soft-reset in init still implemented, "fec_enet_mdio_read()"
returns with timeout, waiting for transfer to complete. The next soft-reset
in open leads to the same problem (timeout in mdio_read()), but doesn't lead
to a kernel panik.

So Armin, could you please remove the soft-reset from init (if nobody
objects, of cause).

Best regards,
Stefan Roese


** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/

  reply	other threads:[~2002-02-11 18:10 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2002-02-11 14:32 [PATCH] Several patches against linuxppc_devel-2.4.18-pre9 David Müller (ELSOFT AG)
2002-02-11  9:29 ` Armin
2002-02-11 18:10   ` Stefan Roese [this message]
2002-02-11 11:34     ` Armin

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