From: Francois Romieu <romieu@fr.zoreil.com>
To: hayeswang <hayeswang@realtek.com>
Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
bowgotsai@google.com, "'Ryankao'" <ryankao@realtek.com>
Subject: Re: r8169 auto speed down issue
Date: Fri, 29 Mar 2013 08:20:56 +0100 [thread overview]
Message-ID: <20130329072056.GA31269@electric-eye.fr.zoreil.com> (raw)
In-Reply-To: <83FC3118294143DC81063B29EF570FC1@realtek.com.tw>
hayeswang <hayeswang@realtek.com> :
> Francois Romieu [mailto:romieu@fr.zoreil.com]
> [...]
> > Your description suggests that testing against the link
> > partner ability to work at 10M instead of testing for
^^^^^^^^^^ -> "and"
> > tp->link_ok could be good enough.
As a policy we may assume that capabilities of the link partner won't
change after a link loss event - and there is currently no way we can
change this policy - but it won't always work as expected (especially
if "expected == automagically").
[...]
> Furthermore, should it not speed down without linking, even though the cable
> would be plugged after suspending or shutdowning?
I don't get your point. Can you reformulate ?
--
Ueimor
next prev parent reply other threads:[~2013-03-29 7:20 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <4EECA12DD88643FD9006350514D96C8E@realtek.com.tw>
2013-03-28 23:19 ` r8169 auto speed down issue Francois Romieu
2013-03-29 2:11 ` hayeswang
2013-03-29 7:20 ` Francois Romieu [this message]
2013-03-29 8:20 ` hayeswang
2013-03-30 12:42 ` Francois Romieu
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