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From: Ben Hutchings <ben@decadent.org.uk>
To: Or Gerlitz <gerlitz.or@gmail.com>, Yuval Mintz <Yuval.Mintz@qlogic.com>
Cc: netdev <netdev@vger.kernel.org>, David Decotigny <ddecotig@gmail.com>
Subject: Re: What now when we're [almost] out of ADVERTISED bits?
Date: Mon, 30 Nov 2015 00:40:54 +0000	[thread overview]
Message-ID: <1448844054.1990.32.camel@decadent.org.uk> (raw)
In-Reply-To: <CAJ3xEMj4ygmuSnxS-wkwukYyMgaA2omSQ+0MvY1MZKVv4_U6=A@mail.gmail.com>

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On Sun, 2015-11-29 at 23:39 +0200, Or Gerlitz wrote:
> On Sun, Nov 29, 2015 at 3:53 PM, Yuval Mintz <Yuval.Mintz@qlogic.com> wrote:
> > [I suspect there was probably some discussion over this,
> > but I couldn't find it; References would be welcome]
> 
> there was a work by David Decotigny that should have solved the out of
> bits problem here [1]. Maybe it should be revived.
> 
> [1] https://lkml.org/lkml/2015/1/26/882

Yes, it should.

Ben.

> > So it appears we're almost out of bits for new advertised speeds;
> > I'm currently looking at adding 100g.
> > 
> > Assuming we want [and we do want] to have those in the `supported',
> > `advertising' and `lp_advertising' fields, the 2 reserve fields in
> > ethtool_cmd would not be sufficient [unless we break them into 4 u16].
> > Or are we planning something more generic than this for future bits?
> 
> Or.
-- 
Ben Hutchings
Who are all these weirdos? - David Bowie, reading IRC for the first time

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  reply	other threads:[~2015-11-30  0:41 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-11-29 13:53 What now when we're [almost] out of ADVERTISED bits? Yuval Mintz
2015-11-29 21:39 ` Or Gerlitz
2015-11-30  0:40   ` Ben Hutchings [this message]
2015-11-30  2:53     ` David Miller
2015-11-30  6:11       ` Yuval Mintz
2015-11-30 17:26         ` David Decotigny

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