On 10/30/18 2:54 AM, Valentin-catalin Neacsu wrote:
If System interface protocol is USXGMII then enable USXGMII autoneg Signed-off-by: Valentin Catalin Neacsu valentin-catalin.neacsu@nxp.com
drivers/net/phy/aquantia.c | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+)
diff --git a/drivers/net/phy/aquantia.c b/drivers/net/phy/aquantia.c index 6678147545..603abb5a7f 100644 --- a/drivers/net/phy/aquantia.c +++ b/drivers/net/phy/aquantia.c @@ -4,6 +4,7 @@
- SPDX-License-Identifier: GPL-2.0+
- Copyright 2014 Freescale Semiconductor, Inc.
*/
- Copyright 2018 NXP
#include <config.h> #include <common.h> @@ -20,6 +21,13 @@ #define AQUNTIA_SPEED_LSB_MASK 0x2000 #define AQUNTIA_SPEED_MSB_MASK 0x40
+#define AQUANTIA_SYSTEM_INTERFACE_SR 0xe812 +#define AQUANTIA_VENDOR_PROVISIONING_REG 0xC441
+#define AQUANTIA_USX_AUTONEG_CONTROL_ENA 0x0008 +#define AQUANTIA_SI_IN_USE_MASK 0x0078 +#define AQUANTIA_SI_USXGMII 0x0018
int aquantia_config(struct phy_device *phydev) { u32 val = phy_read(phydev, MDIO_MMD_PMAPMD, MII_BMCR); @@ -41,6 +49,16 @@ int aquantia_config(struct phy_device *phydev) phy_write(phydev, MDIO_MMD_PMAPMD, MII_BMCR, AQUNTIA_SPEED_LSB_MASK | AQUNTIA_SPEED_MSB_MASK);
val = phy_read(phydev, MDIO_MMD_PHYXS,AQUANTIA_SYSTEM_INTERFACE_SR);/* If SI is USXGMII then start USXGMII autoneg*/if ((val & AQUANTIA_SI_IN_USE_MASK) == AQUANTIA_SI_USXGMII) {phy_write(phydev, MDIO_MMD_PHYXS,AQUANTIA_VENDOR_PROVISIONING_REG,AQUANTIA_USX_AUTONEG_CONTROL_ENA);}- } else if (phydev->interface == PHY_INTERFACE_MODE_SGMII_2500) { /* 2.5GBASE-T mode */ phydev->advertising = SUPPORTED_1000baseT_Full;
This should be sent to Joe.
York