netdev - tg3 crashes under high load, when using 100Mbits

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Date:   Fri, 9 Feb 2018 13:11:05 +0800
From:   Kai Heng Feng <kai.heng.feng@...onical.com>
To:     siva.kallam@...adcom.com, prashant@...adcom.com, mchan@...adcom.com
Cc:     netdev@...r.kernel.org,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Stanley Hsiao <stanley.hsiao@...onical.com>,
        Tim Chen <tim.chen119@...onical.com>
Subject: tg3 crashes under high load, when using 100Mbits

Hi Broadcom folks,

We are now enabling a new platform with tg3 nic, unfortunately we observed  
the bug [1] that dated back to 2015.
I tried commit 4419bb1cedcd ("tg3: Add workaround to restrict 5762 MRRS to  
2048”) but it does’t work.

Do you have any idea how to solve the issue?

[1] https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1447664

Kai-Heng