/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __SUNGEM_PHY_H__ #define __SUNGEM_PHY_H__ #include <linux/types.h> struct mii_phy; /* Operations supported by any kind of PHY */ struct mii_phy_ops { … }; /* Structure used to statically define an mii/gii based PHY */ struct mii_phy_def { … }; enum { … }; /* An instance of a PHY, partially borrowed from mii_if_info */ struct mii_phy { … }; /* Pass in a struct mii_phy with dev, mdio_read and mdio_write * filled, the remaining fields will be filled on return */ extern int sungem_phy_probe(struct mii_phy *phy, int mii_id); /* MII definitions missing from mii.h */ #define BMCR_SPD2 … #define LPA_PAUSE … /* More PHY registers (model specific) */ /* MII BCM5201 MULTIPHY interrupt register */ #define MII_BCM5201_INTERRUPT … #define MII_BCM5201_INTERRUPT_INTENABLE … #define MII_BCM5201_AUXMODE2 … #define MII_BCM5201_AUXMODE2_LOWPOWER … #define MII_BCM5201_MULTIPHY … /* MII BCM5201 MULTIPHY register bits */ #define MII_BCM5201_MULTIPHY_SERIALMODE … #define MII_BCM5201_MULTIPHY_SUPERISOLATE … /* MII BCM5221 Additional registers */ #define MII_BCM5221_TEST … #define MII_BCM5221_TEST_ENABLE_SHADOWS … #define MII_BCM5221_SHDOW_AUX_STAT2 … #define MII_BCM5221_SHDOW_AUX_STAT2_APD … #define MII_BCM5221_SHDOW_AUX_MODE4 … #define MII_BCM5221_SHDOW_AUX_MODE4_IDDQMODE … #define MII_BCM5221_SHDOW_AUX_MODE4_CLKLOPWR … /* MII BCM5241 Additional registers */ #define MII_BCM5241_SHDOW_AUX_MODE4_STANDBYPWR … /* MII BCM5400 1000-BASET Control register */ #define MII_BCM5400_GB_CONTROL … #define MII_BCM5400_GB_CONTROL_FULLDUPLEXCAP … /* MII BCM5400 AUXCONTROL register */ #define MII_BCM5400_AUXCONTROL … #define MII_BCM5400_AUXCONTROL_PWR10BASET … /* MII BCM5400 AUXSTATUS register */ #define MII_BCM5400_AUXSTATUS … #define MII_BCM5400_AUXSTATUS_LINKMODE_MASK … #define MII_BCM5400_AUXSTATUS_LINKMODE_SHIFT … /* 1000BT control (Marvell & BCM54xx at least) */ #define MII_1000BASETCONTROL … #define MII_1000BASETCONTROL_FULLDUPLEXCAP … #define MII_1000BASETCONTROL_HALFDUPLEXCAP … /* Marvell 88E1011 PHY control */ #define MII_M1011_PHY_SPEC_CONTROL … #define MII_M1011_PHY_SPEC_CONTROL_MANUAL_MDIX … #define MII_M1011_PHY_SPEC_CONTROL_AUTO_MDIX … /* Marvell 88E1011 PHY status */ #define MII_M1011_PHY_SPEC_STATUS … #define MII_M1011_PHY_SPEC_STATUS_1000 … #define MII_M1011_PHY_SPEC_STATUS_100 … #define MII_M1011_PHY_SPEC_STATUS_SPD_MASK … #define MII_M1011_PHY_SPEC_STATUS_FULLDUPLEX … #define MII_M1011_PHY_SPEC_STATUS_RESOLVED … #define MII_M1011_PHY_SPEC_STATUS_TX_PAUSE … #define MII_M1011_PHY_SPEC_STATUS_RX_PAUSE … #endif /* __SUNGEM_PHY_H__ */
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