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From: Russell King <rmk+kernel@armlinux.org.uk>
To: Andrew Lunn <andrew@lunn.ch>,
	Florian Fainelli <f.fainelli@gmail.com>,
	Heiner Kallweit <hkallweit1@gmail.com>
Cc: Alexandre Torgue <alexandre.torgue@st.com>,
	"David S. Miller" <davem@davemloft.net>,
	Felix Fietkau <nbd@nbd.name>,
	Giuseppe Cavallaro <peppe.cavallaro@st.com>,
	Hauke Mehrtens <hauke@hauke-m.de>,
	Ioana Ciornei <ioana.ciornei@nxp.com>,
	Jakub Kicinski <kuba@kernel.org>, John Crispin <john@phrozen.org>,
	Jonathan Corbet <corbet@lwn.net>,
	Jose Abreu <joabreu@synopsys.com>,
	linux-arm-kernel@lists.infradead.org, linux-doc@vger.kernel.org,
	linux-mediatek@lists.infradead.org,
	linux-stm32@st-md-mailman.stormreply.com,
	Mark Lee <Mark-MC.Lee@mediatek.com>,
	Matthias Brugger <matthias.bgg@gmail.com>,
	Maxime Coquelin <mcoquelin.stm32@gmail.com>,
	Michal Simek <michal.simek@xilinx.com>,
	netdev@vger.kernel.org,
	Nicolas Ferre <nicolas.ferre@microchip.com>,
	Radhey Shyam Pandey <radhey.shyam.pandey@xilinx.com>,
	Sean Wang <sean.wang@mediatek.com>,
	Thomas Petazzoni <thomas.petazzoni@bootlin.com>,
	Vivien Didelot <vivien.didelot@gmail.com>,
	Vladimir Oltean <olteanv@gmail.com>
Subject: [PATCH net-next v2 4/8] net: axienet: use resolved link config in mac_link_up()
Date: Wed, 26 Feb 2020 10:23:56 +0000	[thread overview]
Message-ID: <E1j6trA-0003GY-N1@rmk-PC.armlinux.org.uk> (raw)
In-Reply-To: <20200226102312.GX25745@shell.armlinux.org.uk>

Convert the Xilinx AXI ethernet driver to use the finalised link
parameters in mac_link_up() rather than the parameters in mac_config().

Tested-by: Andre Przywara <andre.przywara@arm.com>
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
---
 .../net/ethernet/xilinx/xilinx_axienet_main.c | 38 +++++++++----------
 1 file changed, 19 insertions(+), 19 deletions(-)

diff --git a/drivers/net/ethernet/xilinx/xilinx_axienet_main.c b/drivers/net/ethernet/xilinx/xilinx_axienet_main.c
index 197740781157..c2f4c5ca2e80 100644
--- a/drivers/net/ethernet/xilinx/xilinx_axienet_main.c
+++ b/drivers/net/ethernet/xilinx/xilinx_axienet_main.c
@@ -1440,6 +1440,22 @@ static void axienet_mac_an_restart(struct phylink_config *config)
 
 static void axienet_mac_config(struct phylink_config *config, unsigned int mode,
 			       const struct phylink_link_state *state)
+{
+	/* nothing meaningful to do */
+}
+
+static void axienet_mac_link_down(struct phylink_config *config,
+				  unsigned int mode,
+				  phy_interface_t interface)
+{
+	/* nothing meaningful to do */
+}
+
+static void axienet_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)
 {
 	struct net_device *ndev = to_net_dev(config->dev);
 	struct axienet_local *lp = netdev_priv(ndev);
@@ -1448,7 +1464,7 @@ static void axienet_mac_config(struct phylink_config *config, unsigned int mode,
 	emmc_reg = axienet_ior(lp, XAE_EMMC_OFFSET);
 	emmc_reg &= ~XAE_EMMC_LINKSPEED_MASK;
 
-	switch (state->speed) {
+	switch (speed) {
 	case SPEED_1000:
 		emmc_reg |= XAE_EMMC_LINKSPD_1000;
 		break;
@@ -1467,33 +1483,17 @@ static void axienet_mac_config(struct phylink_config *config, unsigned int mode,
 	axienet_iow(lp, XAE_EMMC_OFFSET, emmc_reg);
 
 	fcc_reg = axienet_ior(lp, XAE_FCC_OFFSET);
-	if (state->pause & MLO_PAUSE_TX)
+	if (tx_pause)
 		fcc_reg |= XAE_FCC_FCTX_MASK;
 	else
 		fcc_reg &= ~XAE_FCC_FCTX_MASK;
-	if (state->pause & MLO_PAUSE_RX)
+	if (rx_pause)
 		fcc_reg |= XAE_FCC_FCRX_MASK;
 	else
 		fcc_reg &= ~XAE_FCC_FCRX_MASK;
 	axienet_iow(lp, XAE_FCC_OFFSET, fcc_reg);
 }
 
-static void axienet_mac_link_down(struct phylink_config *config,
-				  unsigned int mode,
-				  phy_interface_t interface)
-{
-	/* nothing meaningful to do */
-}
-
-static void axienet_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)
-{
-	/* nothing meaningful to do */
-}
-
 static const struct phylink_mac_ops axienet_phylink_ops = {
 	.validate = axienet_validate,
 	.mac_pcs_get_state = axienet_mac_pcs_get_state,
-- 
2.20.1


  parent reply	other threads:[~2020-02-26 10:25 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-02-26 10:23 [PATCH net-next v2 0/8] rework phylink interface for split MAC/PCS support Russell King - ARM Linux admin
2020-02-26 10:23 ` [PATCH net-next v2 1/8] net: phylink: propagate resolved link config via mac_link_up() Russell King
2020-02-26 11:06   ` Vladimir Oltean
2020-02-26 11:55     ` Russell King - ARM Linux admin
2020-02-26 13:00       ` Vladimir Oltean
2020-02-26 13:36         ` Russell King - ARM Linux admin
2020-02-26 18:21           ` Vladimir Oltean
2020-02-26 18:22             ` Vladimir Oltean
2020-02-26 18:25               ` Russell King - ARM Linux admin
2020-02-26 18:32               ` Ioana Ciornei
2020-02-26 19:11                 ` Russell King - ARM Linux admin
2020-02-26 10:23 ` [PATCH net-next v2 2/8] net: dsa: " Russell King
2020-02-26 10:23 ` [PATCH net-next v2 3/8] net: mv88e6xxx: use resolved link config in mac_link_up() Russell King
2020-02-26 10:23 ` Russell King [this message]
2020-02-26 10:24 ` [PATCH net-next v2 5/8] net: dpaa2-mac: " Russell King
2020-02-26 10:24 ` [PATCH net-next v2 6/8] net: macb: " Russell King
2020-02-26 10:24 ` [PATCH net-next v2 7/8] net: mvneta: " Russell King
2020-02-26 10:24 ` [PATCH net-next v2 8/8] net: mvpp2: " Russell King
2020-02-27 20:02 ` [PATCH net-next v2 0/8] rework phylink interface for split MAC/PCS support David Miller
2020-02-27 22:13   ` Russell King - ARM Linux admin

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