On Tue, Nov 6, 2018 at 6:17 AM Valentin-catalin Neacsu
<valentin-catalin.nea...@nxp.com> wrote:
>
> Print information about Aquantia firmware loaded on the phy.
>
> Signed-off-by: Valentin Catalin Neacsu <valentin-catalin.nea...@nxp.com>
> ---
> V2:
> - Fix typo in title. (Clement Peron)
>
> drivers/net/phy/aquantia.c | 21 +++++++++++++++++++++
> 1 file changed, 21 insertions(+)
>
> diff --git a/drivers/net/phy/aquantia.c b/drivers/net/phy/aquantia.c
> index 553069f3dc..2609664c69 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
> @@ -30,6 +35,7 @@
> int aquantia_config(struct phy_device *phydev)
> {
> u32 val = phy_read(phydev, MDIO_MMD_PMAPMD, MII_BMCR);
> + u32 reg_val1 = 0;
>
> if (phydev->interface == PHY_INTERFACE_MODE_SGMII) {
> /* 1000BASE-T mode */
> @@ -56,6 +62,11 @@ int aquantia_config(struct phy_device *phydev)
> phy_write(phydev, MDIO_MMD_PHYXS,
> AQUANTIA_VENDOR_PROVISIONING_REG,
> AQUANTIA_USX_AUTONEG_CONTROL_ENA);
Is this still needed? This hunk doesn't apply any more.
Thanks,
-Joe
> + 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) {
> @@ -73,6 +84,16 @@ 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;
> }
>
> --
> 2.17.1
>
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