BIT_20           1241 drivers/scsi/qla2xxx/qla_def.h #define	MBX_20		BIT_20
BIT_20           3801 drivers/scsi/qla2xxx/qla_def.h #define DT_ISP2271			BIT_20
BIT_20           1081 drivers/scsi/qla2xxx/qla_fw.h #define GPDX_LED_UPDATE_MASK	(BIT_20|BIT_19|BIT_18)
BIT_20            280 drivers/scsi/qla2xxx/qla_target.h #define F_CTL_LAST_SEQ		BIT_20
BIT_20            848 drivers/scsi/qla2xxx/qla_target.h 	TRC_DIF_ERR = BIT_20,