PLA_BOOT_CTRL 4421 drivers/net/usb/r8152.c if (ocp_read_word(tp, MCU_TYPE_PLA, PLA_BOOT_CTRL) & PLA_BOOT_CTRL 4550 drivers/net/usb/r8152.c if (ocp_read_word(tp, MCU_TYPE_PLA, PLA_BOOT_CTRL) &