42 static int mdio_transfer(const struct device *dev, uint8_t prtad, uint8_t regad,  in mdio_transfer()  argument
56 			    |  GMAC_MAN_PHYA(prtad)  in mdio_transfer()
81 static int mdio_sam_read(const struct device *dev, uint8_t prtad, uint8_t regad,  in mdio_sam_read()  argument
84 	return mdio_transfer(dev, prtad, regad, MDIO_OP_C22_READ, false,  in mdio_sam_read()
88 static int mdio_sam_write(const struct device *dev, uint8_t prtad,  in mdio_sam_write()  argument
91 	return mdio_transfer(dev, prtad, regad, MDIO_OP_C22_WRITE, false,  in mdio_sam_write()
95 static int mdio_sam_read_c45(const struct device *dev, uint8_t prtad,  in mdio_sam_read_c45()  argument
100 	err = mdio_transfer(dev, prtad, devad, MDIO_OP_C45_ADDRESS, true,  in mdio_sam_read_c45()
103 		err = mdio_transfer(dev, prtad, devad, MDIO_OP_C45_READ, true,  in mdio_sam_read_c45()
110 static int mdio_sam_write_c45(const struct device *dev, uint8_t prtad,  in mdio_sam_write_c45()  argument
115 	err = mdio_transfer(dev, prtad, devad, MDIO_OP_C45_ADDRESS, true,  in mdio_sam_write_c45()
118 		err = mdio_transfer(dev, prtad, devad, MDIO_OP_C45_WRITE, true,  in mdio_sam_write_c45()