From: Andrew Lunn <andrew@lunn.ch>
To: Russell King <rmk+kernel@armlinux.org.uk>
Cc: Florian Fainelli <f.fainelli@gmail.com>,
Heiner Kallweit <hkallweit1@gmail.com>,
tinywrkb <tinywrkb@gmail.com>,
"David S. Miller" <davem@davemloft.net>,
netdev@vger.kernel.org
Subject: Re: [PATCH 4/4] net: phy: at803x: use operating parameters from PHY-specific status
Date: Sun, 22 Sep 2019 18:45:28 +0200 [thread overview]
Message-ID: <20190922164528.GD27014@lunn.ch> (raw)
In-Reply-To: <E1iBzbN-00007N-U4@rmk-PC.armlinux.org.uk>
On Sun, Sep 22, 2019 at 12:00:25PM +0100, Russell King wrote:
> Read the PHY-specific status register for the current operating mode
> (speed and duplex) of the PHY. This register reflects the actual
> mode that the PHY has resolved depending on either the advertisements
> of autoneg is enabled, or the forced mode if autoneg is disabled.
>
> This ensures that phylib's software state always tracks the hardware
> state.
>
> It seems both AR8033 (which uses the AR8031 ID) and AR8035 support
> this status register. AR8030 is not known at the present time.
>
> Reported-by: tinywrkb <tinywrkb@gmail.com>
> Fixes: 5502b218e001 ("net: phy: use phy_resolve_aneg_linkmode in genphy_read_status")
> Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Andrew
next prev parent reply other threads:[~2019-09-22 16:45 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-09-22 10:59 [PATCH 0/4] Attempt to fix regression with AR8035 speed downgrade Russell King - ARM Linux admin
2019-09-22 11:00 ` [PATCH 1/4] net: phy: fix write to mii-ctrl1000 register Russell King
2019-09-22 16:33 ` Andrew Lunn
2019-09-22 11:00 ` [PATCH 2/4] net: phy: extract link partner advertisement reading Russell King
2019-09-22 16:35 ` Andrew Lunn
2019-09-22 11:00 ` [PATCH 3/4] net: phy: extract pause mode Russell King
2019-09-22 16:38 ` Andrew Lunn
2019-09-22 11:00 ` [PATCH 4/4] net: phy: at803x: use operating parameters from PHY-specific status Russell King
2019-09-22 16:45 ` Andrew Lunn [this message]
2019-09-22 12:56 ` [PATCH 0/4] Attempt to fix regression with AR8035 speed downgrade Russell King - ARM Linux admin
2019-09-22 15:03 ` tinywrkb
2019-09-22 16:53 ` Andrew Lunn
2019-09-22 17:52 ` Russell King - ARM Linux admin
2019-09-22 18:02 ` Florian Fainelli
2019-09-22 21:20 ` Russell King - ARM Linux admin
2019-09-25 11:48 ` David Miller
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