From: Valentin-catalin Neacsu <valentin-catalin.neacsu@nxp.com>
Date: Tue, 6 Nov 2018 12:16:54 +0000 (+0000)
Subject: net: phy: aquantia: Print information on config
X-Git-Tag: v2019.04-rc1~26^2
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=91c9cbabf935b37ab6c0b9b622e7faf0b350acb6;p=oweals%2Fu-boot.git

net: phy: aquantia: Print information on config

Print information about Aquantia system interface and firmware loaded
on the phy.

Signed-off-by: Valentin Catalin Neacsu <valentin-catalin.neacsu@nxp.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
---

diff --git a/drivers/net/phy/aquantia.c b/drivers/net/phy/aquantia.c
index 3edc35eb21..12df09877d 100644
--- a/drivers/net/phy/aquantia.c
+++ b/drivers/net/phy/aquantia.c
@@ -22,6 +22,11 @@
 
 #define AQUANTIA_SYSTEM_INTERFACE_SR     0xe812
 #define AQUANTIA_VENDOR_PROVISIONING_REG 0xC441
+#define AQUANTIA_FIRMWARE_ID		 0x20
+#define AQUANTIA_RESERVED_STATUS	 0xc885
+#define AQUANTIA_FIRMWARE_MAJOR_MASK	 0xff00
+#define AQUANTIA_FIRMWARE_MINOR_MASK	 0xff
+#define AQUANTIA_FIRMWARE_BUILD_MASK	 0xf0
 
 #define AQUANTIA_USX_AUTONEG_CONTROL_ENA 0x0008
 #define AQUANTIA_SI_IN_USE_MASK          0x0078
@@ -252,6 +257,7 @@ static int aquantia_upload_firmware(struct phy_device *phydev)
 int aquantia_config(struct phy_device *phydev)
 {
 	u32 val, id, rstatus, fault;
+	u32 reg_val1 = 0;
 
 	id = phy_read(phydev, MDIO_MMD_VEND1, GLOBAL_FIRMWARE_ID);
 	rstatus = phy_read(phydev, MDIO_MMD_VEND1, GLOBAL_RSTATUS_1);
@@ -300,6 +306,11 @@ int aquantia_config(struct phy_device *phydev)
 			phy_write(phydev, MDIO_MMD_PHYXS,
 				  AQUANTIA_VENDOR_PROVISIONING_REG,
 				  AQUANTIA_USX_AUTONEG_CONTROL_ENA);
+			printf("%s: system interface USXGMII\n",
+			       phydev->dev->name);
+		} else {
+			printf("%s: system interface XFI\n",
+			       phydev->dev->name);
 		}
 
 	} else if (phydev->interface == PHY_INTERFACE_MODE_SGMII_2500) {
@@ -317,6 +328,16 @@ int aquantia_config(struct phy_device *phydev)
 		val = (val & ~AQUNTIA_SPEED_MSB_MASK) | AQUNTIA_SPEED_LSB_MASK;
 		phy_write(phydev, MDIO_MMD_PMAPMD, MII_BMCR, val);
 	}
+
+	val = phy_read(phydev, MDIO_MMD_VEND1, AQUANTIA_RESERVED_STATUS);
+	reg_val1 = phy_read(phydev, MDIO_MMD_VEND1, AQUANTIA_FIRMWARE_ID);
+
+	printf("%s: %s Firmware Version %x.%x.%x\n", phydev->dev->name,
+	       phydev->drv->name,
+	       (reg_val1 & AQUANTIA_FIRMWARE_MAJOR_MASK) >> 8,
+	       reg_val1 & AQUANTIA_FIRMWARE_MINOR_MASK,
+	       (val & AQUANTIA_FIRMWARE_BUILD_MASK) >> 4);
+
 	return 0;
 }