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Reducing XFI ports

Question asked by naveennvn on Aug 18, 2015
Latest reply on Aug 25, 2015 by Yiping Wang

Hi all,

 

     I'm using ls2085aqds board. It contains 8 xfi ports. while booting u-boot and kernel it shows 12 interfaces.

  

     1.may i know what are all the remaining four interfaces?

 

     2.And how to remove those interfaces?  Because those interfaces took more time consumption. So i need to reduce that.

 

     3.my requirement is only 4 xfi ports, remaining ports i need to disable, for that what are all the changes need to do ?

 

Logs :

1.U-Boot :

      DPNI1 [PRIME], DPNI2, DPNI3, DPNI4, DPNI5, DPNI6, DPNI7, DPNI8, DPNI9, DPNI10, DPNI11, DPNI12

2. Kernel :

[    9.914707] fsl_ldpaa_eth dpni.1: ldpaa ethernet: Probed interface ni1

[   10.984891] fsl_ldpaa_eth dpni.2: ldpaa ethernet: Probed interface ni2

[   12.057551] fsl_ldpaa_eth dpni.3: ldpaa ethernet: Probed interface ni3

[   13.130733] fsl_ldpaa_eth dpni.4: ldpaa ethernet: Probed interface ni4

[   14.203885] fsl_ldpaa_eth dpni.5: ldpaa ethernet: Probed interface ni5

[   15.277054] fsl_ldpaa_eth dpni.6: ldpaa ethernet: Probed interface ni6

[   16.350270] fsl_ldpaa_eth dpni.7: ldpaa ethernet: Probed interface ni7

[   17.422924] fsl_ldpaa_eth dpni.8: ldpaa ethernet: Probed interface ni8

[   18.495092] fsl_ldpaa_eth dpni.9: ldpaa ethernet: Probed interface ni9

[   19.573250] fsl_ldpaa_eth dpni.10: ldpaa ethernet: Probed interface ni10

[   20.651592] fsl_ldpaa_eth dpni.11: ldpaa ethernet: Probed interface ni11

[   21.729916] fsl_ldpaa_eth dpni.12: ldpaa ethernet: Probed interface ni12

 

 

Thanks,

-Naveen

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