ASPEED_MDIO_CTRL_OP   58 drivers/net/phy/mdio-aspeed.c 		| FIELD_PREP(ASPEED_MDIO_CTRL_OP, MDIO_C22_OP_READ)
ASPEED_MDIO_CTRL_OP   88 drivers/net/phy/mdio-aspeed.c 		| FIELD_PREP(ASPEED_MDIO_CTRL_OP, MDIO_C22_OP_WRITE)