From: Russell King - ARM Linux admin <linux@armlinux.org.uk>
To: Steen Hegelund <steen.hegelund@microchip.com>
Cc: Andrew Lunn <andrew@lunn.ch>,
Kishon Vijay Abraham I <kishon@ti.com>,
Vinod Koul <vkoul@kernel.org>,
linux-arm-kernel@lists.infradead.org,
Alexandre Belloni <alexandre.belloni@bootlin.com>,
Lars Povlsen <lars.povlsen@microchip.com>,
Bjarni Jonasson <bjarni.jonasson@microchip.com>,
Microchip UNG Driver List <UNGLinuxDriver@microchip.com>,
netdev@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v8 3/4] phy: Add Sparx5 ethernet serdes PHY driver
Date: Thu, 3 Dec 2020 22:52:33 +0000 [thread overview]
Message-ID: <20201203225232.GI1551@shell.armlinux.org.uk> (raw)
In-Reply-To: <20201203215253.GL2333853@lunn.ch>
On Thu, Dec 03, 2020 at 10:52:53PM +0100, Andrew Lunn wrote:
> > +/* map from SD25G28 interface width to configuration value */
> > +static u8 sd25g28_get_iw_setting(const u8 interface_width)
> > +{
> > + switch (interface_width) {
> > + case 10: return 0;
> > + case 16: return 1;
> > + case 32: return 3;
> > + case 40: return 4;
> > + case 64: return 5;
> > + default:
> > + pr_err("%s: Illegal value %d for interface width\n",
> > + __func__, interface_width);
>
> Please make use of dev_err(phy->dev, so we know which PHY has
> configuration problems.
>
> > +static int sparx5_serdes_validate(struct phy *phy, enum phy_mode mode,
> > + int submode,
> > + union phy_configure_opts *opts)
> > +{
> > + struct sparx5_serdes_macro *macro = phy_get_drvdata(phy);
> > + struct sparx5_serdes_private *priv = macro->priv;
> > + u32 value, analog_sd;
> > +
> > + if (mode != PHY_MODE_ETHERNET)
> > + return -EINVAL;
> > +
> > + switch (submode) {
> > + case PHY_INTERFACE_MODE_1000BASEX:
> > + case PHY_INTERFACE_MODE_SGMII:
> > + case PHY_INTERFACE_MODE_QSGMII:
> > + case PHY_INTERFACE_MODE_10GBASER:
> > + break;
> > + default:
> > + return -EINVAL;
> > + }
> > + if (macro->serdestype == SPX5_SDT_6G) {
> > + value = sdx5_rd(priv, SD6G_LANE_LANE_DF(macro->stpidx));
> > + analog_sd = SD6G_LANE_LANE_DF_PMA2PCS_RXEI_FILTERED_GET(value);
> > + } else if (macro->serdestype == SPX5_SDT_10G) {
> > + value = sdx5_rd(priv, SD10G_LANE_LANE_DF(macro->stpidx));
> > + analog_sd = SD10G_LANE_LANE_DF_PMA2PCS_RXEI_FILTERED_GET(value);
> > + } else {
> > + value = sdx5_rd(priv, SD25G_LANE_LANE_DE(macro->stpidx));
> > + analog_sd = SD25G_LANE_LANE_DE_LN_PMA_RXEI_GET(value);
> > + }
> > + /* Link up is when analog_sd == 0 */
> > + return analog_sd;
> > +}
You still have not Cc'd me on your patches. Please can you either:
1) use get_maintainer.pl to find out whom you should be sending
your patches to
or
2) include me in your cc for this patch set as phylink maintainer in
your patch set so I can review your use of phylink.
Consider your patches NAK'd until you send them to me so that I can
review them.
Thanks.
--
RMK's Patch system: https://www.armlinux.org.uk/developer/patches/
FTTP is here! 40Mbps down 10Mbps up. Decent connectivity at last!
next prev parent reply other threads:[~2020-12-03 22:53 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-03 10:30 [PATCH v8 0/4] Adding the Sparx5 Serdes driver Steen Hegelund
2020-12-03 10:30 ` [PATCH v8 1/4] dt-bindings: phy: Add sparx5-serdes bindings Steen Hegelund
2020-12-03 10:30 ` [PATCH v8 2/4] phy: Add ethernet serdes configuration option Steen Hegelund
2020-12-03 10:30 ` [PATCH v8 3/4] phy: Add Sparx5 ethernet serdes PHY driver Steen Hegelund
2020-12-03 21:52 ` Andrew Lunn
2020-12-03 22:52 ` Russell King - ARM Linux admin [this message]
2020-12-04 7:56 ` Alexandre Belloni
2020-12-04 10:20 ` Russell King - ARM Linux admin
2020-12-04 13:51 ` Steen Hegelund
2020-12-04 13:48 ` Steen Hegelund
2020-12-04 13:55 ` Russell King - ARM Linux admin
2020-12-04 14:16 ` Alexandre Belloni
2020-12-07 8:13 ` Steen Hegelund
2020-12-03 10:30 ` [PATCH v8 4/4] arm64: dts: sparx5: Add Sparx5 serdes driver node Steen Hegelund
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