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From: Prasanna Vengateshan <prasanna.vengateshan@microchip.com>
To: Vladimir Oltean <olteanv@gmail.com>
Cc: <andrew@lunn.ch>, <netdev@vger.kernel.org>, <robh+dt@kernel.org>,
	<UNGLinuxDriver@microchip.com>, <Woojung.Huh@microchip.com>,
	<hkallweit1@gmail.com>, <linux@armlinux.org.uk>,
	<davem@davemloft.net>, <kuba@kernel.org>,
	<linux-kernel@vger.kernel.org>, <vivien.didelot@gmail.com>,
	<f.fainelli@gmail.com>, <devicetree@vger.kernel.org>
Subject: Re: [PATCH v3 net-next 06/10] net: dsa: microchip: add support for phylink management
Date: Tue, 3 Aug 2021 22:34:55 +0530	[thread overview]
Message-ID: <1ce139ac7eb4cb85c6cdb898545ba76729ac927b.camel@microchip.com> (raw)
In-Reply-To: <20210731152729.r4lzc3md2bql2too@skbuf>

On Sat, 2021-07-31 at 18:27 +0300, Vladimir Oltean wrote:
> EXTERNAL EMAIL: Do not click links or open attachments unless you know the
> content is safe
> 
> On Fri, Jul 23, 2021 at 11:01:04PM +0530, Prasanna Vengateshan wrote:
> > +static void lan937x_phylink_validate(struct dsa_switch *ds, int port,
> > +                                  unsigned long *supported,
> > +                                  struct phylink_link_state *state)
> > +{
> > +     struct ksz_device *dev = ds->priv;
> > +     __ETHTOOL_DECLARE_LINK_MODE_MASK(mask) = { 0, };
> > +
> > +     /* Check for unsupported interfaces */
> > +     if (!phy_interface_mode_is_rgmii(state->interface) &&
> > +         state->interface != PHY_INTERFACE_MODE_RMII &&
> > +         state->interface != PHY_INTERFACE_MODE_MII &&
> > +         state->interface != PHY_INTERFACE_MODE_INTERNAL) {
> 
> According to include/linux/phylink.h, when phylink passes
> state->interface == PHY_INTERFACE_MODE_NA, you are expected to return
> all supported link modes.

Okay, Noted. i think PHY_INTERFACE_MODE_NA check should be added in all of the
'if' (==) checks down to the above one and including the above one (!=). 


  reply	other threads:[~2021-08-03 17:05 UTC|newest]

Thread overview: 44+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-07-23 17:30 [PATCH v3 net-next 00/10] net: dsa: microchip: DSA driver support for LAN937x switch Prasanna Vengateshan
2021-07-23 17:30 ` [PATCH v3 net-next 01/10] dt-bindings: net: dsa: dt bindings for microchip lan937x Prasanna Vengateshan
2021-07-26 22:49   ` Rob Herring
2021-07-23 17:31 ` [PATCH v3 net-next 02/10] net: dsa: move mib->cnt_ptr reset code to ksz_common.c Prasanna Vengateshan
2021-07-23 18:53   ` Vladimir Oltean
2021-07-23 17:31 ` [PATCH v3 net-next 03/10] net: phy: Add support for LAN937x T1 phy driver Prasanna Vengateshan
2021-08-11 17:52   ` Prasanna Vengateshan
2021-07-23 17:31 ` [PATCH v3 net-next 04/10] net: dsa: tag_ksz: add tag handling for Microchip LAN937x Prasanna Vengateshan
2021-07-23 19:23   ` Vladimir Oltean
2021-07-23 17:31 ` [PATCH v3 net-next 05/10] net: dsa: microchip: add DSA support for microchip lan937x Prasanna Vengateshan
2021-07-31 15:04   ` Vladimir Oltean
2021-07-31 22:05     ` Andrew Lunn
2021-08-02 21:33       ` Vladimir Oltean
2021-08-03 14:43         ` Andrew Lunn
2021-08-03 15:05           ` Vladimir Oltean
2021-08-02 10:45     ` Prasanna Vengateshan
2021-08-02 12:15       ` Vladimir Oltean
2021-08-02 13:13         ` Andrew Lunn
2021-08-02 13:59           ` Vladimir Oltean
2021-08-02 20:47             ` Andrew Lunn
2021-08-03 16:54             ` Prasanna Vengateshan
2021-08-03 23:54               ` Vladimir Oltean
2021-08-04  9:59                 ` Russell King (Oracle)
2021-08-04 10:46                   ` Vladimir Oltean
2021-08-04 14:28                     ` Prasanna Vengateshan
2021-08-04 14:51                       ` Vladimir Oltean
2021-08-07 15:40                     ` Andrew Lunn
2021-08-07 17:00                       ` Vladimir Oltean
2021-08-11 17:44                       ` Prasanna Vengateshan
2021-08-11 18:23                         ` Andrew Lunn
2021-08-11 20:14                           ` Russell King (Oracle)
2021-08-11 20:20                             ` Vladimir Oltean
2021-08-11 20:22                               ` Andrew Lunn
2021-07-23 17:31 ` [PATCH v3 net-next 06/10] net: dsa: microchip: add support for phylink management Prasanna Vengateshan
2021-07-31 15:27   ` Vladimir Oltean
2021-08-03 17:04     ` Prasanna Vengateshan [this message]
2021-07-23 17:31 ` [PATCH v3 net-next 07/10] net: dsa: microchip: add support for ethtool port counters Prasanna Vengateshan
2021-07-23 17:31 ` [PATCH v3 net-next 08/10] net: dsa: microchip: add support for port mirror operations Prasanna Vengateshan
2021-07-31 15:24   ` Vladimir Oltean
2021-07-23 17:31 ` [PATCH v3 net-next 09/10] net: dsa: microchip: add support for fdb and mdb management Prasanna Vengateshan
2021-07-31 15:19   ` Vladimir Oltean
2021-07-23 17:31 ` [PATCH v3 net-next 10/10] net: dsa: microchip: add support for vlan operations Prasanna Vengateshan
2021-07-31 15:08   ` Vladimir Oltean
2021-08-02 10:48     ` Prasanna Vengateshan

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