diff options
Diffstat (limited to 'drivers/net/phy/phy-core.c')
| -rw-r--r-- | drivers/net/phy/phy-core.c | 79 |
1 files changed, 10 insertions, 69 deletions
diff --git a/drivers/net/phy/phy-core.c b/drivers/net/phy/phy-core.c index e177037f9110..605ca20ae192 100644 --- a/drivers/net/phy/phy-core.c +++ b/drivers/net/phy/phy-core.c @@ -115,6 +115,7 @@ int phy_interface_num_ports(phy_interface_t interface) return 0; case PHY_INTERFACE_MODE_INTERNAL: case PHY_INTERFACE_MODE_MII: + case PHY_INTERFACE_MODE_MIILITE: case PHY_INTERFACE_MODE_GMII: case PHY_INTERFACE_MODE_TBI: case PHY_INTERFACE_MODE_REVMII: @@ -142,6 +143,9 @@ int phy_interface_num_ports(phy_interface_t interface) case PHY_INTERFACE_MODE_RXAUI: case PHY_INTERFACE_MODE_XAUI: case PHY_INTERFACE_MODE_1000BASEKX: + case PHY_INTERFACE_MODE_50GBASER: + case PHY_INTERFACE_MODE_LAUI: + case PHY_INTERFACE_MODE_100GBASEP: return 1; case PHY_INTERFACE_MODE_QSGMII: case PHY_INTERFACE_MODE_QUSGMII: @@ -375,8 +379,8 @@ static void mmd_phy_indirect(struct mii_bus *bus, int phy_addr, int devad, devad | MII_MMD_CTRL_NOINCR); } -static int mmd_phy_read(struct mii_bus *bus, int phy_addr, bool is_c45, - int devad, u32 regnum) +int mmd_phy_read(struct mii_bus *bus, int phy_addr, bool is_c45, + int devad, u32 regnum) { if (is_c45) return __mdiobus_c45_read(bus, phy_addr, devad, regnum); @@ -385,9 +389,10 @@ static int mmd_phy_read(struct mii_bus *bus, int phy_addr, bool is_c45, /* Read the content of the MMD's selected register */ return __mdiobus_read(bus, phy_addr, MII_MMD_DATA); } +EXPORT_SYMBOL_GPL(mmd_phy_read); -static int mmd_phy_write(struct mii_bus *bus, int phy_addr, bool is_c45, - int devad, u32 regnum, u16 val) +int mmd_phy_write(struct mii_bus *bus, int phy_addr, bool is_c45, + int devad, u32 regnum, u16 val) { if (is_c45) return __mdiobus_c45_write(bus, phy_addr, devad, regnum, val); @@ -396,6 +401,7 @@ static int mmd_phy_write(struct mii_bus *bus, int phy_addr, bool is_c45, /* Write the data into MMD's selected register */ return __mdiobus_write(bus, phy_addr, MII_MMD_DATA, val); } +EXPORT_SYMBOL_GPL(mmd_phy_write); /** * __phy_read_mmd - Convenience function for reading a register @@ -486,71 +492,6 @@ int phy_write_mmd(struct phy_device *phydev, int devad, u32 regnum, u16 val) EXPORT_SYMBOL(phy_write_mmd); /** - * __phy_package_read_mmd - read MMD reg relative to PHY package base addr - * @phydev: The phy_device struct - * @addr_offset: The offset to be added to PHY package base_addr - * @devad: The MMD to read from - * @regnum: The register on the MMD to read - * - * Convenience helper for reading a register of an MMD on a given PHY - * using the PHY package base address. The base address is added to - * the addr_offset value. - * - * Same calling rules as for __phy_read(); - * - * NOTE: It's assumed that the entire PHY package is either C22 or C45. - */ -int __phy_package_read_mmd(struct phy_device *phydev, - unsigned int addr_offset, int devad, - u32 regnum) -{ - int addr = phy_package_address(phydev, addr_offset); - - if (addr < 0) - return addr; - - if (regnum > (u16)~0 || devad > 32) - return -EINVAL; - - return mmd_phy_read(phydev->mdio.bus, addr, phydev->is_c45, devad, - regnum); -} -EXPORT_SYMBOL(__phy_package_read_mmd); - -/** - * __phy_package_write_mmd - write MMD reg relative to PHY package base addr - * @phydev: The phy_device struct - * @addr_offset: The offset to be added to PHY package base_addr - * @devad: The MMD to write to - * @regnum: The register on the MMD to write - * @val: value to write to @regnum - * - * Convenience helper for writing a register of an MMD on a given PHY - * using the PHY package base address. The base address is added to - * the addr_offset value. - * - * Same calling rules as for __phy_write(); - * - * NOTE: It's assumed that the entire PHY package is either C22 or C45. - */ -int __phy_package_write_mmd(struct phy_device *phydev, - unsigned int addr_offset, int devad, - u32 regnum, u16 val) -{ - int addr = phy_package_address(phydev, addr_offset); - - if (addr < 0) - return addr; - - if (regnum > (u16)~0 || devad > 32) - return -EINVAL; - - return mmd_phy_write(phydev->mdio.bus, addr, phydev->is_c45, devad, - regnum, val); -} -EXPORT_SYMBOL(__phy_package_write_mmd); - -/** * phy_modify_changed - Function for modifying a PHY register * @phydev: the phy_device struct * @regnum: register number to modify |