From: Anton Vorontsov <avorontsov@ru.mvista.com>
To: David Miller <davem@davemloft.net>
Cc: linuxppc-dev@ozlabs.org, Li Yang <leoli@freescale.com>,
Andy Fleming <afleming@freescale.com>,
netdev@vger.kernel.org
Subject: Re: [PATCH v2 1/2] ucc_geth: Fix half-duplex operation for non-MII/RMII interfaces
Date: Thu, 25 Jun 2009 11:08:13 +0400 [thread overview]
Message-ID: <20090625070813.GA25653@oksana.dev.rtsoft.ru> (raw)
In-Reply-To: <20090625010232.GA28590@oksana.dev.rtsoft.ru>
On Thu, Jun 25, 2009 at 05:02:32AM +0400, Anton Vorontsov wrote:
> Currently the half-duplex operation seems to not work reliably for
> RGMII PHY interfaces. It takes about 10 minutes to boot NFS rootfs
> using 10/half link, following symptoms were observed:
David, please ignore these patches, they just appear to
workaround the issue, but they don't fix the root cause (which
is unknown yet), and may cause other side to see the duplex
errors. Heh...
Thanks,
--
Anton Vorontsov
email: cbouatmailru@gmail.com
irc://irc.freenode.net/bd2
next prev parent reply other threads:[~2009-06-25 7:09 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-06-25 1:02 [PATCH v2 1/2] ucc_geth: Fix half-duplex operation for non-MII/RMII interfaces Anton Vorontsov
2009-06-25 7:08 ` Anton Vorontsov [this message]
2009-06-25 8:07 ` David Miller
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