From: Matthias Kaehlcke <matthias@kaehlcke.net>
To: netdev@vger.kernel.org
Cc: Sascha Hauer <s.hauer@pengutronix.de>
Subject: FEC driver: rcv is not +last
Date: Thu, 8 Apr 2010 12:40:33 +0200 [thread overview]
Message-ID: <20100408104033.GI3787@darwin> (raw)
hi,
i have problems with the FEC on a i.MX25 3-Stack board. the kernel is
v2.6.34-rc2 plus the following patch:
http://patchwork.ozlabs.org/patch/41235/
the following traces are generated at boot time:
FEC Ethernet Driver
fec: PHY @ 0x1, ID 0x20005ce1 -- unknown PHY!
...
eth0: config: auto-negotiation on, 100FDX, 100HDX, 10FDX, 10HDX.
...
FEC ENET: rcv is not +last
FEC ENET: rcv is not +last
FEC ENET: rcv is not +last
FEC ENET: rcv is not +last
...
the PHY of the board is a DP83840, which is not supported by the
driver. could this be the problem? i tried to make the kernel think
the DP83840 is a DP83848, which is supported, but the behaviour is the
same except the 'unknown PHY' warning.
any idea what could be wrong?
--
Matthias Kaehlcke
Embedded Linux Developer
Barcelona
You can't separate peace from freedom because no
one can be at peace unless he has his freedom
(Malcolm X)
.''`.
using free software / Debian GNU/Linux | http://debian.org : :' :
`. `'`
gpg --keyserver pgp.mit.edu --recv-keys 47D8E5D4 `-
next reply other threads:[~2010-04-08 10:42 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-04-08 10:40 Matthias Kaehlcke [this message]
2010-04-08 13:20 ` FEC driver: rcv is not +last Sascha Hauer
2010-04-08 14:53 ` Matthias Kaehlcke
2010-04-08 16:04 ` Matthias Kaehlcke
2010-04-08 16:05 ` Sascha Hauer
2010-04-09 5:42 ` Bryan Wu
2010-04-09 8:17 ` Matthias Kaehlcke
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