MVS_P0_SER_CTLSTAT 45 drivers/scsi/mvsas/mv_chips.h return (port < 4) ? mr32(MVS_P0_SER_CTLSTAT + port * 4) : MVS_P0_SER_CTLSTAT 53 drivers/scsi/mvsas/mv_chips.h mw32(MVS_P0_SER_CTLSTAT + port * 4, val);