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From: Florian Fainelli <f.fainelli@gmail.com>
To: Russell King <rmk+kernel@armlinux.org.uk>,
	Andrew Lunn <andrew@lunn.ch>,
	Heiner Kallweit <hkallweit1@gmail.com>
Cc: "David S. Miller" <davem@davemloft.net>,
	netdev@vger.kernel.org, Jakub Kicinski <kuba@kernel.org>,
	Jonathan Corbet <corbet@lwn.net>,
	Nicolas Ferre <nicolas.ferre@microchip.com>,
	Ioana Radulescu <ruxandra.radulescu@nxp.com>,
	Thomas Petazzoni <thomas.petazzoni@bootlin.com>,
	Felix Fietkau <nbd@openwrt.org>, John Crispin <john@phrozen.org>,
	Sean Wang <sean.wang@mediatek.com>,
	Mark Lee <Mark-MC.Lee@mediatek.com>,
	Matthias Brugger <matthias.bgg@gmail.com>,
	Giuseppe Cavallaro <peppe.cavallaro@st.com>,
	Alexandre Torgue <alexandre.torgue@st.com>,
	Jose Abreu <joabreu@synopsys.com>,
	Maxime Coquelin <mcoquelin.stm32@gmail.com>,
	Radhey Shyam Pandey <radhey.shyam.pandey@xilinx.com>,
	Michal Simek <michal.simek@xilinx.com>,
	Vivien Didelot <vivien.didelot@gmail.com>,
	linux-doc@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	linux-mediatek@lists.infradead.org,
	linux-stm32@st-md-mailman.stormreply.com
Subject: Re: [CFT 1/8] net: phylink: propagate resolved link config via mac_link_up()
Date: Mon, 17 Feb 2020 13:54:19 -0800	[thread overview]
Message-ID: <16f6912c-84a9-f1ab-6688-6a55ebf34270@gmail.com> (raw)
In-Reply-To: <E1j3k7e-00071q-3R@rmk-PC.armlinux.org.uk>



On 2/17/2020 9:23 AM, Russell King wrote:
> Propagate the resolved link parameters via the mac_link_up() call for
> MACs that do not automatically track their PCS state.
> 
> Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
> ---

[snip]


> -static void macb_mac_link_up(struct phylink_config *config, unsigned int mode,
> -			     phy_interface_t interface, struct phy_device *phy)
> +static void macb_mac_link_up(struct phylink_config *config,
> +			     struct phy_device *phy,
> +			     unsigned int mode, phy_interface_t interface,
> +			     int speed, int duplex,
> +			     bool tx_pause, bool rx_pause)

I have not been able to find an answer so I will ask this question, why
not pass a const struct phylink_link_state reference here instead of
splitting those link settings as individual function parameters? Or
maybe introduce a phylink_link_settings comprised of all of those 4
settings and embed it within phylink_link_state as well?

You would obviously need to squash patch #1 and #2 past this submission
stage to avoid bisection build failures.
-- 
Florian

  parent reply	other threads:[~2020-02-17 21:54 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-02-17 17:22 [CFT 0/8] rework phylink interface for split MAC/PCS support Russell King - ARM Linux admin
2020-02-17 17:23 ` [CFT 1/8] net: phylink: propagate resolved link config via mac_link_up() Russell King
2020-02-17 18:03   ` Matthew Wilcox
2020-02-17 18:48     ` Russell King - ARM Linux admin
2020-02-17 21:54   ` Florian Fainelli [this message]
2020-02-18  1:53     ` Russell King - ARM Linux admin
2020-02-17 17:33 ` [CFT 0/8] rework phylink interface for split MAC/PCS support Andrew Lunn
2020-02-17 18:51   ` Russell King - ARM Linux admin
2020-02-18 10:29     ` Russell King - ARM Linux admin

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