From: "Russell King (Oracle)" <linux@armlinux.org.uk>
To: Shenwei Wang <shenwei.wang@nxp.com>
Cc: 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>,
Maxime Coquelin <mcoquelin.stm32@gmail.com>,
Shawn Guo <shawnguo@kernel.org>, dl-linux-imx <linux-imx@nxp.com>,
Giuseppe Cavallaro <peppe.cavallaro@st.com>,
Alexandre Torgue <alexandre.torgue@foss.st.com>,
Jose Abreu <joabreu@synopsys.com>,
Sascha Hauer <s.hauer@pengutronix.de>,
Pengutronix Kernel Team <kernel@pengutronix.de>,
Fabio Estevam <festevam@gmail.com>,
"netdev@vger.kernel.org" <netdev@vger.kernel.org>,
"linux-stm32@st-md-mailman.stormreply.com"
<linux-stm32@st-md-mailman.stormreply.com>,
"linux-arm-kernel@lists.infradead.org"
<linux-arm-kernel@lists.infradead.org>,
"imx@lists.linux.dev" <imx@lists.linux.dev>,
Frank Li <frank.li@nxp.com>
Subject: Re: [EXT] Re: [PATCH] net: stmmac: dwmac-imx: pause the TXC clock in fixed-link
Date: Thu, 27 Jul 2023 09:58:47 +0100 [thread overview]
Message-ID: <ZMIxx2TkW2Ry4AoR@shell.armlinux.org.uk> (raw)
In-Reply-To: <PAXPR04MB91855E5990464A1B31058B508900A@PAXPR04MB9185.eurprd04.prod.outlook.com>
On Wed, Jul 26, 2023 at 07:17:59PM +0000, Shenwei Wang wrote:
> > Because of_phy_is_fixed_link() has to chase various pointers, walk the child
> > nodes and do a string compare on each, whereas you could just be testing an
> > integer!
> >
>
> I don't think It's worth the effort to change the definition of fix_mac_speed across all platforms,
> because the function is only called once when the interface is up.
If you look at Feiyang Chen's patch set, then his first patch of his
set adds a pointer to struct stmmac_priv to a whole bunch of callbacks
used between the stmmac core and the various implementations.
If you're not willing to do it, then I will send a patch instead.
I don't see what the problem is.
--
RMK's Patch system: https://www.armlinux.org.uk/developer/patches/
FTTP is here! 80Mbps down 10Mbps up. Decent connectivity at last!
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next parent reply other threads:[~2023-07-27 8:59 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20230725194931.1989102-1-shenwei.wang@nxp.com>
[not found] ` <20230726004338.6i354ue576hb35of@skbuf>
[not found] ` <PAXPR04MB9185C1A95E101AC2E08639B78900A@PAXPR04MB9185.eurprd04.prod.outlook.com>
[not found] ` <ZME71epmSHYIB4DZ@shell.armlinux.org.uk>
[not found] ` <PAXPR04MB91856018959FE0752F1A27888900A@PAXPR04MB9185.eurprd04.prod.outlook.com>
[not found] ` <ZMFRVtg5WQyGlBJ1@shell.armlinux.org.uk>
[not found] ` <PAXPR04MB9185108CB4A04C4CD5AE29FC8900A@PAXPR04MB9185.eurprd04.prod.outlook.com>
[not found] ` <ZMFtw0LNozhNjRGF@shell.armlinux.org.uk>
[not found] ` <PAXPR04MB91855E5990464A1B31058B508900A@PAXPR04MB9185.eurprd04.prod.outlook.com>
2023-07-27 8:58 ` Russell King (Oracle) [this message]
2023-07-27 13:03 ` [EXT] Re: [PATCH] net: stmmac: dwmac-imx: pause the TXC clock in fixed-link Shenwei Wang
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