FCR_DSEL0 89 include/asm-m68k/sun3xflop.h fcr |= (FCR_DSEL0 | FCR_MTRON); FCR_DSEL0 91 include/asm-m68k/sun3xflop.h fcr &= ~(FCR_DSEL0 | FCR_MTRON); FCR_DSEL0 251 include/asm-m68k/sun3xflop.h sun3x_fdc.fcr |= (FCR_DSEL0 | FCR_EJECT); FCR_DSEL0 254 include/asm-m68k/sun3xflop.h sun3x_fdc.fcr &= ~(FCR_DSEL0 | FCR_EJECT);