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Subject: Re: [PATCH 2.6.36] vlan: Avoid hwaccel vlan packets when vid not
 used
From: Eric Dumazet <eric.dumazet@gmail.com>
To: Matt Carlson <mcarlson@broadcom.com>
Cc: Jesse Gross <jesse@nicira.com>,
        Michael Leun <lkml20101129@newton.leun.net>,
        Michael Chan <mchan@broadcom.com>, David Miller <davem@davemloft.net>,
        Ben Greear <greearb@candelatech.com>,
        "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
        "netdev@vger.kernel.org" <netdev@vger.kernel.org>
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Date: Fri, 07 Jan 2011 03:41:11 +0100
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Le jeudi 06 janvier 2011 à 18:29 -0800, Matt Carlson a écrit :

> Hi Eric.  Sorry for the delay.  I was under the impression that your
> problems were software related and that you just needed a revised
> version of these VLAN patches I was sending to Michael.  Is this not
> true?
> 
> Having a hardware stat increment suggests this is a new problem.
> Maybe I missed it, but I didn't see what hardware you are working
> with and whether or not management firmware was enabled.  Could you tell
> me that info?
> 

Hi Matt

I started a bisection, because I couldnt sleep tonight anyway :(

14:04.0 Ethernet controller: Broadcom Corporation NetXtreme BCM5715S
Gigabit Ethernet (rev a3)
	Subsystem: Hewlett-Packard Company NC326m PCIe Dual Port Adapter
	Flags: bus master, 66MHz, medium devsel, latency 64, IRQ 43
	Memory at fdff0000 (64-bit, non-prefetchable) [size=64K]
	Memory at fdfe0000 (64-bit, non-prefetchable) [size=64K]
	[virtual] Expansion ROM at fdbe0000 [disabled] [size=128K]
	Capabilities: [40] PCI-X non-bridge device
	Capabilities: [48] Power Management version 2
	Capabilities: [50] Vital Product Data
	Capabilities: [58] MSI: Enable+ Count=1/8 Maskable- 64bit+
	Kernel driver in use: tg3
	Kernel modules: tg3