From: Andrew Lunn <andrew@lunn.ch>
To: Oleksij Rempel <o.rempel@pengutronix.de>
Cc: Woojung Huh <woojung.huh@microchip.com>,
Arun.Ramadoss@microchip.com,
Florian Fainelli <f.fainelli@gmail.com>,
netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
Vivien Didelot <vivien.didelot@gmail.com>,
UNGLinuxDriver@microchip.com, Eric Dumazet <edumazet@google.com>,
Paolo Abeni <pabeni@redhat.com>, Wei Fang <wei.fang@nxp.com>,
kernel@pengutronix.de, intel-wired-lan@lists.osuosl.org,
Jakub Kicinski <kuba@kernel.org>,
Vladimir Oltean <olteanv@gmail.com>,
"David S. Miller" <davem@davemloft.net>,
Heiner Kallweit <hkallweit1@gmail.com>
Subject: Re: [Intel-wired-lan] [PATCH net-next v5 02/23] net: phy: add genphy_c45_read_eee_abilities() function
Date: Tue, 7 Feb 2023 01:44:28 +0100 [thread overview]
Message-ID: <Y+Ge7DVId3aJMEok@lunn.ch> (raw)
In-Reply-To: <20230206135050.3237952-3-o.rempel@pengutronix.de>
> + /* The 802.3 2018 standard says the top 2 bits are reserved and should
> + * read as 0. Also, it seems unlikely anybody will build a PHY which
> + * supports 100GBASE-R deep sleep all the way down to 100BASE-TX EEE.
> + * If MDIO_PCS_EEE_ABLE is 0xffff assume EEE is not supported.
> + */
> + if (val == GENMASK(15, 0))
> + return 0;
Given the comment says 0xffff i would just use 0xffff, not GENMASK.
Other than that:
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Andrew
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WARNING: multiple messages have this Message-ID (diff)
From: Andrew Lunn <andrew@lunn.ch>
To: Oleksij Rempel <o.rempel@pengutronix.de>
Cc: Woojung Huh <woojung.huh@microchip.com>,
UNGLinuxDriver@microchip.com,
Vivien Didelot <vivien.didelot@gmail.com>,
Florian Fainelli <f.fainelli@gmail.com>,
Vladimir Oltean <olteanv@gmail.com>,
"David S. Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
Wei Fang <wei.fang@nxp.com>,
Heiner Kallweit <hkallweit1@gmail.com>,
kernel@pengutronix.de, linux-kernel@vger.kernel.org,
netdev@vger.kernel.org, Arun.Ramadoss@microchip.com,
intel-wired-lan@lists.osuosl.org
Subject: Re: [PATCH net-next v5 02/23] net: phy: add genphy_c45_read_eee_abilities() function
Date: Tue, 7 Feb 2023 01:44:28 +0100 [thread overview]
Message-ID: <Y+Ge7DVId3aJMEok@lunn.ch> (raw)
In-Reply-To: <20230206135050.3237952-3-o.rempel@pengutronix.de>
> + /* The 802.3 2018 standard says the top 2 bits are reserved and should
> + * read as 0. Also, it seems unlikely anybody will build a PHY which
> + * supports 100GBASE-R deep sleep all the way down to 100BASE-TX EEE.
> + * If MDIO_PCS_EEE_ABLE is 0xffff assume EEE is not supported.
> + */
> + if (val == GENMASK(15, 0))
> + return 0;
Given the comment says 0xffff i would just use 0xffff, not GENMASK.
Other than that:
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Andrew
next prev parent reply other threads:[~2023-02-07 0:44 UTC|newest]
Thread overview: 74+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-02-06 13:50 [Intel-wired-lan] [PATCH net-next v5 00/23] net: add EEE support for KSZ9477 and AR8035 with i.MX6 Oleksij Rempel
2023-02-06 13:50 ` Oleksij Rempel
2023-02-06 13:50 ` [Intel-wired-lan] [PATCH net-next v5 01/23] net: dsa: microchip: enable EEE support Oleksij Rempel
2023-02-06 13:50 ` Oleksij Rempel
2023-02-07 0:44 ` [Intel-wired-lan] " Andrew Lunn
2023-02-07 0:44 ` Andrew Lunn
2023-02-06 13:50 ` [Intel-wired-lan] [PATCH net-next v5 02/23] net: phy: add genphy_c45_read_eee_abilities() function Oleksij Rempel
2023-02-06 13:50 ` Oleksij Rempel
2023-02-06 14:46 ` [Intel-wired-lan] " Arun.Ramadoss
2023-02-06 14:46 ` Arun.Ramadoss
2023-02-07 0:44 ` Andrew Lunn [this message]
2023-02-07 0:44 ` Andrew Lunn
2023-02-08 5:19 ` [Intel-wired-lan] " Jakub Kicinski
2023-02-08 5:19 ` Jakub Kicinski
2023-02-06 13:50 ` [Intel-wired-lan] [PATCH net-next v5 03/23] net: phy: micrel: add ksz9477_get_features() Oleksij Rempel
2023-02-06 13:50 ` Oleksij Rempel
2023-02-07 0:45 ` [Intel-wired-lan] " Andrew Lunn
2023-02-07 0:45 ` Andrew Lunn
2023-02-06 13:50 ` [Intel-wired-lan] [PATCH net-next v5 04/23] net: phy: export phy_check_valid() function Oleksij Rempel
2023-02-06 13:50 ` Oleksij Rempel
2023-02-06 13:50 ` [Intel-wired-lan] [PATCH net-next v5 05/23] net: phy: add genphy_c45_ethtool_get/set_eee() support Oleksij Rempel
2023-02-06 13:50 ` Oleksij Rempel
2023-02-06 14:54 ` [Intel-wired-lan] " Arun.Ramadoss
2023-02-06 14:54 ` Arun.Ramadoss
2023-02-06 13:50 ` [Intel-wired-lan] [PATCH net-next v5 06/23] net: phy: c22: migrate to genphy_c45_write_eee_adv() Oleksij Rempel
2023-02-06 13:50 ` Oleksij Rempel
2023-02-07 0:52 ` [Intel-wired-lan] " Andrew Lunn
2023-02-07 0:52 ` Andrew Lunn
2023-02-06 13:50 ` [Intel-wired-lan] [PATCH net-next v5 07/23] net: phy: c45: " Oleksij Rempel
2023-02-06 13:50 ` Oleksij Rempel
2023-02-07 0:52 ` [Intel-wired-lan] " Andrew Lunn
2023-02-07 0:52 ` Andrew Lunn
2023-02-06 13:50 ` [Intel-wired-lan] [PATCH net-next v5 08/23] net: phy: migrate phy_init_eee() to genphy_c45_eee_is_active() Oleksij Rempel
2023-02-06 13:50 ` Oleksij Rempel
2023-02-07 0:54 ` [Intel-wired-lan] " Andrew Lunn
2023-02-07 0:54 ` Andrew Lunn
2023-02-06 13:50 ` [Intel-wired-lan] [PATCH net-next v5 09/23] net: phy: start using genphy_c45_ethtool_get/set_eee() Oleksij Rempel
2023-02-06 13:50 ` Oleksij Rempel
2023-02-07 1:05 ` [Intel-wired-lan] " Andrew Lunn
2023-02-07 1:05 ` Andrew Lunn
2023-02-06 13:50 ` [Intel-wired-lan] [PATCH net-next v5 10/23] net: phy: add driver specific get/set_eee support Oleksij Rempel
2023-02-06 13:50 ` Oleksij Rempel
2023-02-06 13:50 ` [Intel-wired-lan] [PATCH net-next v5 11/23] net: phy: at803x: implement ethtool access to SmartEEE functionality Oleksij Rempel
2023-02-06 13:50 ` Oleksij Rempel
2023-02-06 13:50 ` [Intel-wired-lan] [PATCH net-next v5 12/23] net: phy: at803x: ar8035: fix EEE support for half duplex links Oleksij Rempel
2023-02-06 13:50 ` Oleksij Rempel
2023-02-06 13:50 ` [Intel-wired-lan] [PATCH net-next v5 13/23] net: phy: add PHY specifica flag to signal SmartEEE support Oleksij Rempel
2023-02-06 13:50 ` Oleksij Rempel
2023-02-06 13:50 ` [Intel-wired-lan] [PATCH net-next v5 14/23] net: phy: at803x: add PHY_SMART_EEE flag to AR8035 Oleksij Rempel
2023-02-06 13:50 ` Oleksij Rempel
2023-02-06 13:50 ` [Intel-wired-lan] [PATCH net-next v5 15/23] net: phy: add phy_has_smarteee() helper Oleksij Rempel
2023-02-06 13:50 ` Oleksij Rempel
2023-02-08 5:20 ` [Intel-wired-lan] " Jakub Kicinski
2023-02-08 5:20 ` Jakub Kicinski
2023-02-06 13:50 ` [Intel-wired-lan] [PATCH net-next v5 16/23] net: fec: add support for PHYs with SmartEEE support Oleksij Rempel
2023-02-06 13:50 ` Oleksij Rempel
2023-02-06 13:50 ` [Intel-wired-lan] [PATCH net-next v5 17/23] e1000e: replace EEE ethtool helpers to linkmode variants Oleksij Rempel
2023-02-06 13:50 ` Oleksij Rempel
2023-02-06 13:50 ` [Intel-wired-lan] [PATCH net-next v5 18/23] igb: " Oleksij Rempel
2023-02-06 13:50 ` Oleksij Rempel
2023-02-06 13:50 ` [Intel-wired-lan] [PATCH net-next v5 19/23] igc: " Oleksij Rempel
2023-02-06 13:50 ` Oleksij Rempel
2023-02-06 13:50 ` [Intel-wired-lan] [PATCH net-next v5 20/23] tg3: " Oleksij Rempel
2023-02-06 13:50 ` Oleksij Rempel
2023-02-06 13:50 ` [Intel-wired-lan] [PATCH net-next v5 21/23] r8152: " Oleksij Rempel
2023-02-06 13:50 ` Oleksij Rempel
2023-02-06 13:50 ` [Intel-wired-lan] [PATCH net-next v5 22/23] net: usb: ax88179_178a: " Oleksij Rempel
2023-02-06 13:50 ` Oleksij Rempel
2023-02-06 13:50 ` [Intel-wired-lan] [PATCH net-next v5 23/23] net: mdio: drop EEE ethtool helpers in favor " Oleksij Rempel
2023-02-06 13:50 ` Oleksij Rempel
2023-02-08 5:25 ` [Intel-wired-lan] [PATCH net-next v5 00/23] net: add EEE support for KSZ9477 and AR8035 with i.MX6 Jakub Kicinski
2023-02-08 5:25 ` Jakub Kicinski
2023-02-08 8:30 ` [Intel-wired-lan] " Oleksij Rempel
2023-02-08 8:30 ` Oleksij Rempel
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