From: Andrew Lunn <andrew@lunn.ch>
To: Igor Russkikh <irusskikh@marvell.com>
Cc: netdev@vger.kernel.org, "David S . Miller" <davem@davemloft.net>,
Jakub Kicinski <kuba@kernel.org>
Subject: Re: [PATCH v3 net-next 3/3] net: atlantic: implement media detect feature via phy tunables
Date: Mon, 5 Oct 2020 22:54:08 +0200 [thread overview]
Message-ID: <20201005205408.GD56634@lunn.ch> (raw)
In-Reply-To: <20201005153939.248-4-irusskikh@marvell.com>
On Mon, Oct 05, 2020 at 06:39:39PM +0300, Igor Russkikh wrote:
> Mediadetect is another name for the EDPD (energy detect power down).
> This feature allows device to save extra power when no link is available.
>
> PHY goes into the extreme power saving mode and only periodically wakes up
> and checks for the link.
>
> AQC devices has fixed check period of 6 seconds
>
> The feature may increase linkup time.
>
> Signed-off-by: Igor Russkikh <irusskikh@marvell.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Andrew
next prev parent reply other threads:[~2020-10-05 20:54 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-10-05 15:39 [PATCH v3 net-next 0/3] net: atlantic: phy tunables from mac driver Igor Russkikh
2020-10-05 15:39 ` [PATCH v3 net-next 1/3] ethtool: allow netdev driver to define phy tunables Igor Russkikh
2020-10-05 15:39 ` [PATCH v3 net-next 2/3] net: atlantic: implement phy downshift feature Igor Russkikh
2020-10-05 15:39 ` [PATCH v3 net-next 3/3] net: atlantic: implement media detect feature via phy tunables Igor Russkikh
2020-10-05 20:54 ` Andrew Lunn [this message]
2020-10-06 13:16 ` [PATCH v3 net-next 0/3] net: atlantic: phy tunables from mac driver David Miller
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