From: David Miller <davem@davemloft.net>
To: stsp@list.ru
Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
stsp@users.sourceforge.net
Subject: Re: [PATCH v3 0/2] mvneta: SGMII-based in-band link state signaling
Date: Fri, 03 Apr 2015 15:08:37 -0400 (EDT) [thread overview]
Message-ID: <20150403.150837.1808334906292015688.davem@davemloft.net> (raw)
In-Reply-To: <551C2AB9.8020508@list.ru>
From: Stas Sergeev <stsp@list.ru>
Date: Wed, 01 Apr 2015 20:28:25 +0300
> Currently the fixed-link DT binding is pre-configured and
> cannot be changed in run-time. This means the cable unplug
> events are not being detected, and the link parameters can't
> be negotiated.
>
> The following patches are needed when mvneta is used
> in fixed-link mode (without MDIO).
> They add an API to fixed_phy that allows to update
> status, and use that API in the mvneta driver when parsing
> the SGMII in-band status.
>
> There is also another implementation that doesn't add any API
> and does everything in mvneta driver locally:
> https://lkml.org/lkml/2015/3/31/327
> I'll let people decide which approach is better.
> No strong opinion on my side.
>
> Signed-off-by: Stas Sergeev <stsp@users.sourceforge.net>
Series applied, thanks.
prev parent reply other threads:[~2015-04-03 19:08 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-04-01 17:28 Stas Sergeev
2015-04-01 17:30 ` [PATCH 1/2] add fixed_phy_update_state() - update state of fixed_phy Stas Sergeev
2015-04-03 19:25 ` Florian Fainelli
2015-04-03 21:25 ` Stas Sergeev
2015-04-01 17:32 ` [PATCH 2/2] mvneta: implement SGMII-based in-band link state signaling Stas Sergeev
2015-04-03 19:08 ` David Miller [this message]
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