PHY_START_CABLE_DIAG 824 drivers/net/dsa/microchip/ksz8795_reg.h #define PHY_START_CABLE_DIAG BIT(15) PHY_START_CABLE_DIAG 365 drivers/net/ethernet/micrel/ksz884x.c #define PHY_START_CABLE_DIAG 0x8000