From: francesco@dolcini.it (Francesco Dolcini)
To: linux-arm-kernel@lists.infradead.org
Subject: ARM: mvebu: ethernet packets corruption and I/O coherency
Date: Tue, 18 Nov 2014 15:25:20 +0100 [thread overview]
Message-ID: <20141118142520.GD24819@dev0.local> (raw)
Hi Thomas and all,
I have seen your patches ("ARM: mvebu: no I/O coherency on non-SMP and
related updates") regarding I/O coherency and I think it might be
related to a problem I am experiencing.
I do have a custom board based on Marvell Armada 370 running kernel
3.13.11 and I see random outgoing ethernet packet corruption (about 1
packet every some million) using mvneta driver.
I have tried linux kernel 3.17 without any improvement.
What do you think? Can you backport the fix to 3.13 kernel?
Regards,
Francesco
next reply other threads:[~2014-11-18 14:25 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-11-18 14:25 Francesco Dolcini [this message]
2014-11-18 14:30 ` ARM: mvebu: ethernet packets corruption and I/O coherency Thomas Petazzoni
2014-11-19 16:01 ` Francesco Dolcini
2014-11-19 16:40 ` Thomas Petazzoni
2014-11-19 16:57 ` Willy Tarreau
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