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From: Naveen Kumar I <naveenkumar.i@adtl.co.in>
To: "linuxppc-dev@lists.ozlabs.org" <linuxppc-dev@lists.ozlabs.org>
Subject: Reg: MPC8360: Enabling 8 UCCs(as ethernet ports) in kernel
Date: Sat, 28 Apr 2018 05:00:56 +0000	[thread overview]
Message-ID: <dce3de9f477f478ba0db897edcf44c7b@adtl.co.in> (raw)

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Hi,

        I am working on a customized mpc8360 based board, where i am using all 8 UCCs as ethernet ports. Here i am facing a problem of enabling all ethernet ports. At a time i am able to use 5 ethernet ports only. Individually i am able to see all ports are working. But when i try to use all ports at a time, i can see only 5 ethernet ports working. The 6th,7th and 8th ports are showing link 100Mbps full and active. But ping is failing on these(6,7,8) ports. Note that these 6,7,8 ports are working when i remove any of first 3 ports among 5 ports and add them in that place. Is there any place in kernel which is causing this limitation? for this i have done some searching online and added extra SNUMs to accommodate all UCCs but not able make it happen. Please help me in resolving this issue.


Thanks & Regards

Naveen

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                 reply	other threads:[~2018-04-28  5:16 UTC|newest]

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