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How to enable pause frames in imx6

Question asked by Ashok p on Aug 24, 2015
Latest reply on Sep 14, 2015 by jamesbone

Hi All,

 

I am using IMX6 custom board and latest yocto BSP from freescale. In our code we applied the IMX6 pause frame patches (http://lists.infradead.org/pipermail/linux-arm-kernel/2013-January/140114.html )

But i observed that the functions and code never called. Please let me know if anything i need to do for enabling the pause frame.

 

I tried to set the pause from ethtool. I got the following error

 

root@lec-imx6:~# ethtool -A eth0 rx on

 

fec 2188000.ethernet eth0: hardware only support enable/disable both tx and rx

 

Cannot set device pause parameters: Invalid argument

 

Thanks,

P.Ashok

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