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From: "Russell King (Oracle)" <linux@armlinux.org.uk>
To: Steen Hegelund <steen.hegelund@microchip.com>
Cc: "David S. Miller" <davem@davemloft.net>,
	Jakub Kicinski <kuba@kernel.org>, Andrew Lunn <andrew@lunn.ch>,
	Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>,
	Alexandre Belloni <alexandre.belloni@bootlin.com>,
	Madalin Bucur <madalin.bucur@oss.nxp.com>,
	Mark Einon <mark.einon@gmail.com>,
	Masahiro Yamada <masahiroy@kernel.org>,
	Arnd Bergmann <arnd@arndb.de>,
	Philipp Zabel <p.zabel@pengutronix.de>,
	Simon Horman <simon.horman@netronome.com>,
	netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	Bjarni Jonasson <bjarni.jonasson@microchip.com>,
	Lars Povlsen <lars.povlsen@microchip.com>
Subject: Re: [PATCH net-next v3 04/10] net: sparx5: add port module support
Date: Mon, 7 Jun 2021 14:12:31 +0100	[thread overview]
Message-ID: <20210607131231.GF22278@shell.armlinux.org.uk> (raw)
In-Reply-To: <d5ffe24ce7fbe5dd4cc0b98449b0594b086e3ba9.camel@microchip.com>

Hi,

On Mon, Jun 07, 2021 at 02:46:44PM +0200, Steen Hegelund wrote:
> Hi Russell,
> 
> Thanks for your comments.
> 
> On Mon, 2021-06-07 at 10:21 +0100, Russell King (Oracle) wrote:
> > It looks to me like the phylink code in your patch series is based on
> > an older version of phylink and hasn't been updated for the split PCS
> > support - you seem to be munging the PCS parts in with the MAC
> > callbacks. If so, please update to the modern way of dealing with this.
> > 
> > If that isn't the case, please explain why you are not using the split
> > PCS support.
> 
> I need to be able to let the user set the speed to get the link up.
> 
> So far I have only been able to get the user configured speeds via the mac_ops, but if this is also
> possible via the pcs_ops, there should not anything preventing me from using these ops instead.
> 
> Will the pcs_ops also support this?

I really don't understand what you're saying here, so I can't answer.

What exactly do you mean "user configured speeds" ? Please give
examples of exactly what you're wanting to do.

-- 
RMK's Patch system: https://www.armlinux.org.uk/developer/patches/
FTTP is here! 40Mbps down 10Mbps up. Decent connectivity at last!

_______________________________________________
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linux-arm-kernel@lists.infradead.org
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WARNING: multiple messages have this Message-ID (diff)
From: "Russell King (Oracle)" <linux@armlinux.org.uk>
To: Steen Hegelund <steen.hegelund@microchip.com>
Cc: "David S. Miller" <davem@davemloft.net>,
	Jakub Kicinski <kuba@kernel.org>, Andrew Lunn <andrew@lunn.ch>,
	Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>,
	Alexandre Belloni <alexandre.belloni@bootlin.com>,
	Madalin Bucur <madalin.bucur@oss.nxp.com>,
	Mark Einon <mark.einon@gmail.com>,
	Masahiro Yamada <masahiroy@kernel.org>,
	Arnd Bergmann <arnd@arndb.de>,
	Philipp Zabel <p.zabel@pengutronix.de>,
	Simon Horman <simon.horman@netronome.com>,
	netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	Bjarni Jonasson <bjarni.jonasson@microchip.com>,
	Lars Povlsen <lars.povlsen@microchip.com>
Subject: Re: [PATCH net-next v3 04/10] net: sparx5: add port module support
Date: Mon, 7 Jun 2021 14:12:31 +0100	[thread overview]
Message-ID: <20210607131231.GF22278@shell.armlinux.org.uk> (raw)
In-Reply-To: <d5ffe24ce7fbe5dd4cc0b98449b0594b086e3ba9.camel@microchip.com>

Hi,

On Mon, Jun 07, 2021 at 02:46:44PM +0200, Steen Hegelund wrote:
> Hi Russell,
> 
> Thanks for your comments.
> 
> On Mon, 2021-06-07 at 10:21 +0100, Russell King (Oracle) wrote:
> > It looks to me like the phylink code in your patch series is based on
> > an older version of phylink and hasn't been updated for the split PCS
> > support - you seem to be munging the PCS parts in with the MAC
> > callbacks. If so, please update to the modern way of dealing with this.
> > 
> > If that isn't the case, please explain why you are not using the split
> > PCS support.
> 
> I need to be able to let the user set the speed to get the link up.
> 
> So far I have only been able to get the user configured speeds via the mac_ops, but if this is also
> possible via the pcs_ops, there should not anything preventing me from using these ops instead.
> 
> Will the pcs_ops also support this?

I really don't understand what you're saying here, so I can't answer.

What exactly do you mean "user configured speeds" ? Please give
examples of exactly what you're wanting to do.

-- 
RMK's Patch system: https://www.armlinux.org.uk/developer/patches/
FTTP is here! 40Mbps down 10Mbps up. Decent connectivity at last!

  reply	other threads:[~2021-06-07 13:17 UTC|newest]

Thread overview: 47+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-06-04  8:55 [PATCH net-next v3 00/10] Adding the Sparx5 Switch Driver Steen Hegelund
2021-06-04  8:55 ` Steen Hegelund
2021-06-04  8:55 ` [PATCH net-next v3 01/10] dt-bindings: net: sparx5: Add sparx5-switch bindings Steen Hegelund
2021-06-04  8:55   ` Steen Hegelund
2021-06-04  8:55 ` [PATCH net-next v3 02/10] net: sparx5: add the basic sparx5 driver Steen Hegelund
2021-06-04  9:28   ` Philipp Zabel
2021-06-04  9:28     ` Philipp Zabel
2021-06-07  7:34     ` Steen Hegelund
2021-06-07  7:34       ` Steen Hegelund
2021-06-07  8:13       ` Philipp Zabel
2021-06-07  8:13         ` Philipp Zabel
2021-06-04  8:55 ` [PATCH net-next v3 03/10] net: sparx5: add hostmode with phylink support Steen Hegelund
2021-06-04  8:55   ` Steen Hegelund
2021-06-07  9:15   ` Russell King (Oracle)
2021-06-07  9:15     ` Russell King (Oracle)
2021-06-07 12:45     ` Steen Hegelund
2021-06-07 12:45       ` Steen Hegelund
2021-06-07 13:09       ` Russell King (Oracle)
2021-06-07 13:09         ` Russell King (Oracle)
2021-06-07 15:12         ` Steen Hegelund
2021-06-07 15:12           ` Steen Hegelund
2021-06-07 15:35           ` Russell King (Oracle)
2021-06-07 15:35             ` Russell King (Oracle)
2021-06-08  9:24             ` Steen Hegelund
2021-06-08  9:24               ` Steen Hegelund
2021-06-04  8:55 ` [PATCH net-next v3 04/10] net: sparx5: add port module support Steen Hegelund
2021-06-04  8:55   ` Steen Hegelund
2021-06-07  9:21   ` Russell King (Oracle)
2021-06-07  9:21     ` Russell King (Oracle)
2021-06-07 12:46     ` Steen Hegelund
2021-06-07 12:46       ` Steen Hegelund
2021-06-07 13:12       ` Russell King (Oracle) [this message]
2021-06-07 13:12         ` Russell King (Oracle)
2021-06-07 15:14         ` Steen Hegelund
2021-06-07 15:14           ` Steen Hegelund
2021-06-04  8:55 ` [PATCH net-next v3 05/10] net: sparx5: add mactable support Steen Hegelund
2021-06-04  8:55   ` Steen Hegelund
2021-06-04  8:55 ` [PATCH net-next v3 06/10] net: sparx5: add vlan support Steen Hegelund
2021-06-04  8:55   ` Steen Hegelund
2021-06-04  8:55 ` [PATCH net-next v3 07/10] net: sparx5: add switching support Steen Hegelund
2021-06-04  8:55   ` Steen Hegelund
2021-06-04  8:55 ` [PATCH net-next v3 08/10] net: sparx5: add calendar bandwidth allocation support Steen Hegelund
2021-06-04  8:55   ` Steen Hegelund
2021-06-04  8:55 ` [PATCH net-next v3 09/10] net: sparx5: add ethtool configuration and statistics support Steen Hegelund
2021-06-04  8:55   ` Steen Hegelund
2021-06-04  8:56 ` [PATCH net-next v3 10/10] arm64: dts: sparx5: Add the Sparx5 switch node Steen Hegelund
2021-06-04  8:56   ` Steen Hegelund

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