unsigned int dt = ppr_options & MSG_EXT_PPR_DT_REQ; 
unsigned int dt; 
static void ahd_linux_set_qas(struct scsi_target *starget, int qas){	struct Scsi_Host *shost = dev_to_shost(starget->dev.parent);	struct ahd_softc *ahd = *((struct ahd_softc **)shost->hostdata);	struct ahd_tmode_tstate *tstate;	struct ahd_initiator_tinfo *tinfo 		= ahd_fetch_transinfo(ahd,				      starget->channel + 'A',				      shost->this_id, starget->id, &tstate);	struct ahd_devinfo devinfo;	unsigned int ppr_options = tinfo->goal.ppr_options		& ~MSG_EXT_PPR_QAS_REQ;	unsigned int period = tinfo->goal.period;	unsigned int dt = ppr_options & MSG_EXT_PPR_DT_REQ;	unsigned long flags;	if (qas)		ppr_options |= MSG_EXT_PPR_QAS_REQ;	ahd_compile_devinfo(&devinfo, shost->this_id, starget->id, 0,			    starget->channel + 'A', ROLE_INITIATOR);	ahd_find_syncrate(ahd, &period, &ppr_options,			  dt ? AHD_SYNCRATE_MAX : AHD_SYNCRATE_ULTRA2);	ahd_lock(ahd, &flags);	ahd_set_syncrate(ahd, &devinfo, period, tinfo->goal.offset,			 ppr_options, AHD_TRANS_GOAL, FALSE);	ahd_unlock(ahd, &flags);}
4520	/local/tlutelli/issta_data/temp/c/2005_temp/2005/4520/a4b53a11806f5c0824eb4115b1de8206ed7bb89a/aic79xx_osm.c/clean/drivers/scsi/aic7xxx/aic79xx_osm.c