From: Murali Karicheri <m-karicheri2@ti.com>
To: "arvid.brodin@alten.se >> Arvid Brodin" <arvid.brodin@alten.se>,
"open list:TI NETCP ETHERNET DRIVER" <netdev@vger.kernel.org>
Subject: Linux HSR driver question
Date: Thu, 9 Feb 2017 15:32:53 -0500 [thread overview]
Message-ID: <589CD1F5.1060104@ti.com> (raw)
Hi Arvid,
While I work to add PRP support to the existing Linux HSR driver, I came across
a piece of code related to prune node function. The hsr_device.c adds the
prune timer in hsr_dev_finalize() by calling
add_timer(&hsr->prune_timer);
But it is never restarted in hsr_prune_nodes(). Is that intentional or a bug?
I tried adding add_timer(&hsr->prune_timer) at the end of hsr_prune_nodes(),
but then a iperf test stops with no traffic across the hsr interface and it
never recovers. I have to delete the interface and create it again to recover.
Is that the reason, it is currently disabled?
--
Murali Karicheri
Linux Kernel, Keystone
next reply other threads:[~2017-02-09 20:57 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-02-09 20:32 Murali Karicheri [this message]
2017-02-13 15:38 ` Linux HSR driver question Arvid Brodin
2017-02-13 18:05 ` Murali Karicheri
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