Subject: Re: net: more accurate skb truesize - regression on Microblaze

From: Michal Simek <[email-masked]>
Date: Tue, 10 Apr 2012 10:37:58 +0200

On 04/10/2012 10:32 AM, Eric Dumazet wrote:
> On Tue, 2012-04-10 at 10:27 +0200, Eric Dumazet wrote:
>
>> BTW, some NIC drivers are known to provide fat skb in their rx path, and
>> need to be fixed as well. (Some others just lie about skb->truesize to
>> avoid the tcp slowdown, see my previous iwlwifi patch)
>>
>>
>
> What is the driver you currently use on your platform ?

Using Xilinx ll_temac(in mainline) and axi_emac.

Michal

-- 
Michal Simek, Ing. (M.Eng)
w: www.monstr.eu p: +42-0-721842854
Maintainer of Linux kernel 2.6 Microblaze Linux - http://www.monstr.eu/fdt/
Microblaze U-BOOT custodian