net: phy: switch all users to phy_(read|write)_mmd()

Switch everyone over to using phy_read_mmd() and phy_write_mmd() now
that it is able to handle both Clause 22 indirect addressing and
Clause 45 direct addressing.

Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>

5 files changed, 33 insertions, 45 deletions

diff --git a/drivers/net/phy/bcm-phy-lib.c b/drivers/net/phy/bcm-phy-lib.c
index df0416db0b88..db2c26da3dbb 100644
--- a/drivers/net/phy/bcm-phy-lib.c
+++ b/drivers/net/phy/bcm-phy-lib.c
@@ -183,26 +183,22 @@ int bcm_phy_enable_eee(struct phy_device *phydev)
 	int val;
 
 	/* Enable EEE at PHY level */
-	val = phy_read_mmd_indirect(phydev, BRCM_CL45VEN_EEE_CONTROL,
-				    MDIO_MMD_AN);
+	val = phy_read_mmd(phydev, MDIO_MMD_AN, BRCM_CL45VEN_EEE_CONTROL);
 	if (val < 0)
 		return val;
 
 	val |= LPI_FEATURE_EN | LPI_FEATURE_EN_DIG1000X;
 
-	phy_write_mmd_indirect(phydev, BRCM_CL45VEN_EEE_CONTROL,
-			       MDIO_MMD_AN, (u32)val);
+	phy_write_mmd(phydev, MDIO_MMD_AN, BRCM_CL45VEN_EEE_CONTROL, (u32)val);
 
 	/* Advertise EEE */
-	val = phy_read_mmd_indirect(phydev, BCM_CL45VEN_EEE_ADV,
-				    MDIO_MMD_AN);
+	val = phy_read_mmd(phydev, MDIO_MMD_AN, BCM_CL45VEN_EEE_ADV);
 	if (val < 0)
 		return val;
 
 	val |= (MDIO_AN_EEE_ADV_100TX | MDIO_AN_EEE_ADV_1000T);
 
-	phy_write_mmd_indirect(phydev, BCM_CL45VEN_EEE_ADV,
-			       MDIO_MMD_AN, (u32)val);
+	phy_write_mmd(phydev, MDIO_MMD_AN, BCM_CL45VEN_EEE_ADV, (u32)val);
 
 	return 0;
 }
diff --git a/drivers/net/phy/dp83867.c b/drivers/net/phy/dp83867.c
index 91177a4a32ad..3476d10fba87 100644
--- a/drivers/net/phy/dp83867.c
+++ b/drivers/net/phy/dp83867.c
@@ -164,8 +164,7 @@ static int dp83867_config_init(struct phy_device *phydev)
 
 	if ((phydev->interface >= PHY_INTERFACE_MODE_RGMII_ID) &&
 	    (phydev->interface <= PHY_INTERFACE_MODE_RGMII_RXID)) {
-		val = phy_read_mmd_indirect(phydev, DP83867_RGMIICTL,
-					    DP83867_DEVADDR);
+		val = phy_read_mmd(phydev, DP83867_DEVADDR, DP83867_RGMIICTL);
 
 		if (phydev->interface == PHY_INTERFACE_MODE_RGMII_ID)
 			val |= (DP83867_RGMII_TX_CLK_DELAY_EN | DP83867_RGMII_RX_CLK_DELAY_EN);
@@ -176,14 +175,13 @@ static int dp83867_config_init(struct phy_device *phydev)
 		if (phydev->interface == PHY_INTERFACE_MODE_RGMII_RXID)
 			val |= DP83867_RGMII_RX_CLK_DELAY_EN;
 
-		phy_write_mmd_indirect(phydev, DP83867_RGMIICTL,
-				       DP83867_DEVADDR, val);
+		phy_write_mmd(phydev, DP83867_DEVADDR, DP83867_RGMIICTL, val);
 
 		delay = (dp83867->rx_id_delay |
 			(dp83867->tx_id_delay << DP83867_RGMII_TX_CLK_DELAY_SHIFT));
 
-		phy_write_mmd_indirect(phydev, DP83867_RGMIIDCTL,
-				       DP83867_DEVADDR, delay);
+		phy_write_mmd(phydev, DP83867_DEVADDR, DP83867_RGMIIDCTL,
+			      delay);
 	}
 
 	return 0;
diff --git a/drivers/net/phy/intel-xway.c b/drivers/net/phy/intel-xway.c
index c300ab5587b8..a238d551d2d4 100644
--- a/drivers/net/phy/intel-xway.c
+++ b/drivers/net/phy/intel-xway.c
@@ -166,13 +166,13 @@ static int xway_gphy_config_init(struct phy_device *phydev)
 	/* Clear all pending interrupts */
 	phy_read(phydev, XWAY_MDIO_ISTAT);
 
-	phy_write_mmd_indirect(phydev, XWAY_MMD_LEDCH, MDIO_MMD_VEND2,
-			       XWAY_MMD_LEDCH_NACS_NONE |
-			       XWAY_MMD_LEDCH_SBF_F02HZ |
-			       XWAY_MMD_LEDCH_FBF_F16HZ);
-	phy_write_mmd_indirect(phydev, XWAY_MMD_LEDCL, MDIO_MMD_VEND2,
-			       XWAY_MMD_LEDCH_CBLINK_NONE |
-			       XWAY_MMD_LEDCH_SCAN_NONE);
+	phy_write_mmd(phydev, MDIO_MMD_VEND2, XWAY_MMD_LEDCH,
+		      XWAY_MMD_LEDCH_NACS_NONE |
+		      XWAY_MMD_LEDCH_SBF_F02HZ |
+		      XWAY_MMD_LEDCH_FBF_F16HZ);
+	phy_write_mmd(phydev, MDIO_MMD_VEND2, XWAY_MMD_LEDCL,
+		      XWAY_MMD_LEDCH_CBLINK_NONE |
+		      XWAY_MMD_LEDCH_SCAN_NONE);
 
 	/**
 	 * In most cases only one LED is connected to this phy, so
@@ -183,12 +183,12 @@ static int xway_gphy_config_init(struct phy_device *phydev)
 	ledxh = XWAY_MMD_LEDxH_BLINKF_NONE | XWAY_MMD_LEDxH_CON_LINK10XX;
 	ledxl = XWAY_MMD_LEDxL_PULSE_TXACT | XWAY_MMD_LEDxL_PULSE_RXACT |
 		XWAY_MMD_LEDxL_BLINKS_NONE;
-	phy_write_mmd_indirect(phydev, XWAY_MMD_LED0H, MDIO_MMD_VEND2, ledxh);
-	phy_write_mmd_indirect(phydev, XWAY_MMD_LED0L, MDIO_MMD_VEND2, ledxl);
-	phy_write_mmd_indirect(phydev, XWAY_MMD_LED1H, MDIO_MMD_VEND2, ledxh);
-	phy_write_mmd_indirect(phydev, XWAY_MMD_LED1L, MDIO_MMD_VEND2, ledxl);
-	phy_write_mmd_indirect(phydev, XWAY_MMD_LED2H, MDIO_MMD_VEND2, ledxh);
-	phy_write_mmd_indirect(phydev, XWAY_MMD_LED2L, MDIO_MMD_VEND2, ledxl);
+	phy_write_mmd(phydev, MDIO_MMD_VEND2, XWAY_MMD_LED0H, ledxh);
+	phy_write_mmd(phydev, MDIO_MMD_VEND2, XWAY_MMD_LED0L, ledxl);
+	phy_write_mmd(phydev, MDIO_MMD_VEND2, XWAY_MMD_LED1H, ledxh);
+	phy_write_mmd(phydev, MDIO_MMD_VEND2, XWAY_MMD_LED1L, ledxl);
+	phy_write_mmd(phydev, MDIO_MMD_VEND2, XWAY_MMD_LED2H, ledxh);
+	phy_write_mmd(phydev, MDIO_MMD_VEND2, XWAY_MMD_LED2L, ledxl);
 
 	return 0;
 }
diff --git a/drivers/net/phy/microchip.c b/drivers/net/phy/microchip.c
index 7c00e508a101..ad7baa61c8d2 100644
--- a/drivers/net/phy/microchip.c
+++ b/drivers/net/phy/microchip.c
@@ -78,9 +78,8 @@ static int lan88xx_probe(struct phy_device *phydev)
 	priv->wolopts = 0;
 
 	/* these values can be used to identify internal PHY */
-	priv->chip_id = phy_read_mmd_indirect(phydev, LAN88XX_MMD3_CHIP_ID, 3);
-	priv->chip_rev = phy_read_mmd_indirect(phydev, LAN88XX_MMD3_CHIP_REV,
-					       3);
+	priv->chip_id = phy_read_mmd(phydev, 3, LAN88XX_MMD3_CHIP_ID);
+	priv->chip_rev = phy_read_mmd(phydev, 3, LAN88XX_MMD3_CHIP_REV);
 
 	phydev->priv = priv;
 
diff --git a/drivers/net/phy/phy.c b/drivers/net/phy/phy.c
index 28f6648e2068..82e19d1ce2fe 100644
--- a/drivers/net/phy/phy.c
+++ b/drivers/net/phy/phy.c
@@ -1157,8 +1157,7 @@ int phy_init_eee(struct phy_device *phydev, bool clk_stop_enable)
 			return status;
 
 		/* First check if the EEE ability is supported */
-		eee_cap = phy_read_mmd_indirect(phydev, MDIO_PCS_EEE_ABLE,
-						MDIO_MMD_PCS);
+		eee_cap = phy_read_mmd(phydev, MDIO_MMD_PCS, MDIO_PCS_EEE_ABLE);
 		if (eee_cap <= 0)
 			goto eee_exit_err;
 
@@ -1169,13 +1168,11 @@ int phy_init_eee(struct phy_device *phydev, bool clk_stop_enable)
 		/* Check which link settings negotiated and verify it in
 		 * the EEE advertising registers.
 		 */
-		eee_lp = phy_read_mmd_indirect(phydev, MDIO_AN_EEE_LPABLE,
-					       MDIO_MMD_AN);
+		eee_lp = phy_read_mmd(phydev, MDIO_MMD_AN, MDIO_AN_EEE_LPABLE);
 		if (eee_lp <= 0)
 			goto eee_exit_err;
 
-		eee_adv = phy_read_mmd_indirect(phydev, MDIO_AN_EEE_ADV,
-						MDIO_MMD_AN);
+		eee_adv = phy_read_mmd(phydev, MDIO_MMD_AN, MDIO_AN_EEE_ADV);
 		if (eee_adv <= 0)
 			goto eee_exit_err;
 
@@ -1188,14 +1185,12 @@ int phy_init_eee(struct phy_device *phydev, bool clk_stop_enable)
 			/* Configure the PHY to stop receiving xMII
 			 * clock while it is signaling LPI.
 			 */
-			int val = phy_read_mmd_indirect(phydev, MDIO_CTRL1,
-							MDIO_MMD_PCS);
+			int val = phy_read_mmd(phydev, MDIO_MMD_PCS, MDIO_CTRL1);
 			if (val < 0)
 				return val;
 
 			val |= MDIO_PCS_CTRL1_CLKSTOP_EN;
-			phy_write_mmd_indirect(phydev, MDIO_CTRL1,
-					       MDIO_MMD_PCS, val);
+			phy_write_mmd(phydev, MDIO_MMD_PCS, MDIO_CTRL1, val);
 		}
 
 		return 0; /* EEE supported */
@@ -1214,7 +1209,7 @@ EXPORT_SYMBOL(phy_init_eee);
  */
 int phy_get_eee_err(struct phy_device *phydev)
 {
-	return phy_read_mmd_indirect(phydev, MDIO_PCS_EEE_WK_ERR, MDIO_MMD_PCS);
+	return phy_read_mmd(phydev, MDIO_MMD_PCS, MDIO_PCS_EEE_WK_ERR);
 }
 EXPORT_SYMBOL(phy_get_eee_err);
 
@@ -1231,19 +1226,19 @@ int phy_ethtool_get_eee(struct phy_device *phydev, struct ethtool_eee *data)
 	int val;
 
 	/* Get Supported EEE */
-	val = phy_read_mmd_indirect(phydev, MDIO_PCS_EEE_ABLE, MDIO_MMD_PCS);
+	val = phy_read_mmd(phydev, MDIO_MMD_PCS, MDIO_PCS_EEE_ABLE);
 	if (val < 0)
 		return val;
 	data->supported = mmd_eee_cap_to_ethtool_sup_t(val);
 
 	/* Get advertisement EEE */
-	val = phy_read_mmd_indirect(phydev, MDIO_AN_EEE_ADV, MDIO_MMD_AN);
+	val = phy_read_mmd(phydev, MDIO_MMD_AN, MDIO_AN_EEE_ADV);
 	if (val < 0)
 		return val;
 	data->advertised = mmd_eee_adv_to_ethtool_adv_t(val);
 
 	/* Get LP advertisement EEE */
-	val = phy_read_mmd_indirect(phydev, MDIO_AN_EEE_LPABLE, MDIO_MMD_AN);
+	val = phy_read_mmd(phydev, MDIO_MMD_AN, MDIO_AN_EEE_LPABLE);
 	if (val < 0)
 		return val;
 	data->lp_advertised = mmd_eee_adv_to_ethtool_adv_t(val);
@@ -1263,7 +1258,7 @@ int phy_ethtool_set_eee(struct phy_device *phydev, struct ethtool_eee *data)
 {
 	int val = ethtool_adv_to_mmd_eee_adv_t(data->advertised);
 
-	phy_write_mmd_indirect(phydev, MDIO_AN_EEE_ADV, MDIO_MMD_AN, val);
+	phy_write_mmd(phydev, MDIO_MMD_AN, MDIO_AN_EEE_ADV, val);
 
 	return 0;
 }