P_NEG_RESTART_CTRL  871 drivers/net/dsa/microchip/ksz8795_reg.h #define P_NEG_RESTART_CTRL		REG_PORT_CTRL_10
P_NEG_RESTART_CTRL 1637 drivers/net/dsa/microchip/ksz9477_reg.h #define P_NEG_RESTART_CTRL		REG_PORT_PHY_CTRL