linux-kernel - Re: [2.6.35-rc1 regression] tg3 vpd r/w failed

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Message-Id: <20100601.153209.135521213.davem@davemloft.net>
Date:	Tue, 01 Jun 2010 15:32:09 -0700 (PDT)
From:	David Miller <davem@...emloft.net>
To:	mikpe@...uu.se
Cc:	netdev@...r.kernel.org, mcarlson@...adcom.com,
	linux-kernel@...r.kernel.org, sparclinux@...r.kernel.org
Subject: Re: [2.6.35-rc1 regression] tg3 vpd r/w failed


Mikael I'm getting tired of continuing to add the proper
mailing list CC: for your sparc bug reports.  Please make
sure to add sparclinux@...r.kernel.org to your reports
in the future.

Thanks.

> Booting 2.6.35-rc1 on a Sun Blade 2500 Red with builtin tg3 I get:
> 
> tg3.c:v3.110 (April 9, 2010)
> PCI: Enabling device: (0000:00:03.0), cmd 2
> ...
> tg3 0000:00:03.0: vpd r/w failed.  This is likely a firmware bug on this device.  Contact the card vendor for a firmware update.
> tg3 0000:00:03.0: vpd r/w failed.  This is likely a firmware bug on this device.  Contact the card vendor for a firmware update.
> tg3 0000:00:03.0: vpd r/w failed.  This is likely a firmware bug on this device.  Contact the card vendor for a firmware update.
> tg3 0000:00:03.0: eth0: Tigon3 [partno(none) rev 1002] (PCI:66MHz:64-bit) MAC address ...
> tg3 0000:00:03.0: eth0: attached PHY is 5703 (10/100/1000Base-T Ethernet) (WireSpeed[1])
> tg3 0000:00:03.0: eth0: RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] TSOcap[1]
> tg3 0000:00:03.0: eth0: dma_rwctrl[763f0000] dma_mask[32-bit]
> ...
> tg3 0000:00:03.0: eth0: No firmware running
> tg3 0000:00:03.0: eth0: Link is up at 100 Mbps, full duplex
> tg3 0000:00:03.0: eth0: Flow control is on for TX and on for RX
> 
> The three 'vpd r/w failed' messages are new and did not occur with 2.6.34
> or earlier kernels.
> 
> /Mikael
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