linux-kernel - Re: TG3 data corruption (TSO ?)

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Message-ID: <1551EAE59135BE47B544934E30FC4FC093FB2C@NT-IRVA-0751.brcm.ad.broadcom.com>
Date:	Sun, 10 Sep 2006 22:33:45 -0700
From:	"Michael Chan" <mchan@...adcom.com>
To:	"Benjamin Herrenschmidt" <benh@...nel.crashing.org>
cc:	"Segher Boessenkool" <segher@...nel.crashing.org>,
	netdev@...r.kernel.org, "David S. Miller" <davem@...emloft.net>,
	"Linux Kernel list" <linux-kernel@...r.kernel.org>
Subject: Re: TG3 data corruption (TSO ?)

Benjamin Herrenschmidt wrote:

> I've done:
> 
> #define tw32_rx_mbox(reg, val)	do { wmb();
tp->write32_rx_mbox(tp, reg, val); } while(0)
> #define tw32_tx_mbox(reg, val)	do { wmb();
tp->write32_tx_mbox(tp, reg, val); } while(0)
> 

That should do it.

I think we need those tcpdump after all.  Can you send it to me?

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