From: Maxime Chevallier <maxime.chevallier@bootlin.com>
To: "Russell King (Oracle)" <rmk+kernel@armlinux.org.uk>,
Andrew Lunn <andrew@lunn.ch>,
Heiner Kallweit <hkallweit1@gmail.com>
Cc: Alexandre Torgue <alexandre.torgue@foss.st.com>,
Andrew Lunn <andrew+netdev@lunn.ch>,
"David S. Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Jakub Kicinski <kuba@kernel.org>,
linux-arm-kernel@lists.infradead.org,
linux-arm-msm@vger.kernel.org, linux-phy@lists.infradead.org,
linux-stm32@st-md-mailman.stormreply.com,
Maxime Coquelin <mcoquelin.stm32@gmail.com>,
Mohd Ayaan Anwar <mohd.anwar@oss.qualcomm.com>,
Neil Armstrong <neil.armstrong@linaro.org>,
netdev@vger.kernel.org, Paolo Abeni <pabeni@redhat.com>,
Vinod Koul <vkoul@kernel.org>
Subject: Re: [PATCH net-next 10/14] net: stmmac: use integrated PCS for BASE-X modes
Date: Mon, 19 Jan 2026 14:20:28 +0100 [thread overview]
Message-ID: <c6d88377-2b0f-4535-96b1-3eb01efef709@bootlin.com> (raw)
In-Reply-To: <E1vhoSh-00000005H29-1LYk@rmk-PC.armlinux.org.uk>
On 19/01/2026 13:34, Russell King (Oracle) wrote:
> dwmac-qcom-ethqos supports SGMII and 2500BASE-X using the integrated
> PCS, so we need to expand the PCS support to include support for
> BASE-X modes.
>
> Add support to the prereset configuration to detect 2500BASE-X, and
> arrange for stmmac_mac_select_pcs() to return the integrated PCS if
> its supported_interfaces bitmap reports support for the interface mode.
>
> This results in priv->hw->pcs now being write-only, so remove it.
>
> Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Reviewed-by: Maxime Chevallier <maxime.chevallier@bootlin.com>
Maxime
next prev parent reply other threads:[~2026-01-19 13:20 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-01-19 12:32 [PATCH net-next 00/14] net: stmmac: SerDes, PCS, BASE-X, and inband goodies Russell King (Oracle)
2026-01-19 12:33 ` [PATCH net-next 01/14] net: stmmac: qcom-ethqos: remove mac_base Russell King (Oracle)
2026-01-19 13:59 ` Bartosz Golaszewski
2026-01-19 12:33 ` [PATCH net-next 02/14] net: stmmac: qcom-ethqos: convert to set_clk_tx_rate() method Russell King (Oracle)
2026-01-19 14:00 ` Bartosz Golaszewski
2026-01-19 12:33 ` [PATCH net-next 03/14] phy: qcom-sgmii-eth: add .set_mode() and .validate() methods Russell King (Oracle)
2026-01-19 14:00 ` Bartosz Golaszewski
2026-01-21 7:10 ` Vinod Koul
2026-01-19 12:33 ` [PATCH net-next 04/14] net: stmmac: wrap phylink's rx_clk_stop functions Russell King (Oracle)
2026-01-19 12:34 ` [PATCH net-next 05/14] net: stmmac: add stmmac core serdes support Russell King (Oracle)
2026-01-19 19:21 ` [net-next,05/14] " Jakub Kicinski
2026-01-20 5:04 ` Russell King (Oracle)
2026-01-20 8:18 ` Vladimir Oltean
2026-01-20 10:12 ` Russell King (Oracle)
2026-01-20 12:11 ` Vladimir Oltean
2026-01-21 14:46 ` Russell King (Oracle)
2026-01-21 16:23 ` Vladimir Oltean
2026-01-21 17:33 ` Russell King (Oracle)
2026-01-22 11:29 ` Vladimir Oltean
2026-01-20 8:42 ` Vladimir Oltean
2026-01-20 10:14 ` Russell King (Oracle)
2026-01-20 23:32 ` Jakub Kicinski
2026-01-19 12:34 ` [PATCH net-next 06/14] net: stmmac: qcom-ethqos: convert to dwmac generic SerDes support Russell King (Oracle)
2026-01-19 12:34 ` [PATCH net-next 07/14] net: stmmac: move most PCS register definitions to stmmac_pcs.c Russell King (Oracle)
2026-01-19 12:34 ` [PATCH net-next 08/14] net: stmmac: handle integrated PCS phy_intf_sel separately Russell King (Oracle)
2026-01-19 12:34 ` [PATCH net-next 09/14] net: stmmac: add BASE-X support to integrated PCS Russell King (Oracle)
2026-01-19 12:34 ` [PATCH net-next 10/14] net: stmmac: use integrated PCS for BASE-X modes Russell King (Oracle)
2026-01-19 13:20 ` Maxime Chevallier [this message]
2026-01-19 12:34 ` [PATCH net-next 11/14] net: stmmac: add struct stmmac_pcs_info Russell King (Oracle)
2026-01-19 13:23 ` Maxime Chevallier
2026-01-19 12:34 ` [PATCH net-next 12/14] net: stmmac: add support for reading inband SGMII status Russell King (Oracle)
2026-01-19 19:21 ` [net-next,12/14] " Jakub Kicinski
2026-01-19 12:34 ` [PATCH net-next 13/14] net: stmmac: configure SGMII AN control according to phylink Russell King (Oracle)
2026-01-19 12:34 ` [PATCH net-next 14/14] net: stmmac: report PCS configuration changes Russell King (Oracle)
2026-01-19 14:27 ` Russell King (Oracle)
-- strict thread matches above, loose matches on Subject: below --
2026-01-14 17:44 [PATCH RFC net-next 00/14] net: stmmac: SerDes, PCS, BASE-X, and inband goodies Russell King (Oracle)
2026-01-14 17:46 ` [PATCH net-next 10/14] net: stmmac: use integrated PCS for BASE-X modes Russell King (Oracle)
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