5937 	struct uscsi_cmd 	uscsi;  in vdc_uscsi_cmd()  local
5951 		uscsi_cmd32touscsi_cmd((&uscsi32), (&uscsi));  in vdc_uscsi_cmd()
5953 		if (ddi_copyin(arg, &uscsi, sizeof (struct uscsi_cmd),  in vdc_uscsi_cmd()
5959 	if (uscsi.uscsi_flags & (USCSI_RESET | USCSI_RESET_LUN |  in vdc_uscsi_cmd()
5967 	cdb_len = uscsi.uscsi_cdblen;  in vdc_uscsi_cmd()
5970 	if (uscsi.uscsi_flags & USCSI_READ) {  in vdc_uscsi_cmd()
5971 		datain_len = uscsi.uscsi_buflen;  in vdc_uscsi_cmd()
5975 		dataout_len = uscsi.uscsi_buflen;  in vdc_uscsi_cmd()
5979 	if (uscsi.uscsi_flags & USCSI_RQENABLE)  in vdc_uscsi_cmd()
5980 		sense_len = uscsi.uscsi_rqlen;  in vdc_uscsi_cmd()
5993 	if ((uscsi.uscsi_flags & USCSI_ISOLATE) ||  in vdc_uscsi_cmd()
5994 	    (uscsi.uscsi_flags & USCSI_DIAGNOSE))  in vdc_uscsi_cmd()
5998 	if (uscsi.uscsi_flags & USCSI_NOTAG) {  in vdc_uscsi_cmd()
6001 		if (uscsi.uscsi_flags & USCSI_HEAD)  in vdc_uscsi_cmd()
6003 		else if (uscsi.uscsi_flags & USCSI_HTAG)  in vdc_uscsi_cmd()
6005 		else if (uscsi.uscsi_flags & USCSI_OTAG)  in vdc_uscsi_cmd()
6012 	vd_scsi->timeout = uscsi.uscsi_timeout;  in vdc_uscsi_cmd()
6016 	if (ddi_copyin(uscsi.uscsi_cdb, cdb, cdb_len, mode) != 0) {  in vdc_uscsi_cmd()
6029 	if (!(uscsi.uscsi_flags & USCSI_READ)) {  in vdc_uscsi_cmd()
6030 		if (ddi_copyin(uscsi.uscsi_bufaddr, dataout, dataout_len,  in vdc_uscsi_cmd()
6045 	uscsi.uscsi_status = vd_scsi->cmd_status;  in vdc_uscsi_cmd()
6048 	if ((uscsi.uscsi_flags & USCSI_RQENABLE) &&  in vdc_uscsi_cmd()
6049 	    (uscsi.uscsi_status == STATUS_CHECK ||  in vdc_uscsi_cmd()
6050 	    uscsi.uscsi_status == STATUS_TERMINATED)) {  in vdc_uscsi_cmd()
6052 		uscsi.uscsi_rqstatus = vd_scsi->sense_status;  in vdc_uscsi_cmd()
6054 		if (uscsi.uscsi_rqstatus == STATUS_GOOD) {  in vdc_uscsi_cmd()
6055 			uscsi.uscsi_rqresid = uscsi.uscsi_rqlen -  in vdc_uscsi_cmd()
6057 			if (ddi_copyout(sense, uscsi.uscsi_rqbuf,  in vdc_uscsi_cmd()
6066 	if (uscsi.uscsi_status == STATUS_GOOD) {  in vdc_uscsi_cmd()
6067 		if (uscsi.uscsi_flags & USCSI_READ) {  in vdc_uscsi_cmd()
6068 			uscsi.uscsi_resid = uscsi.uscsi_buflen -  in vdc_uscsi_cmd()
6070 			if (ddi_copyout(datain, uscsi.uscsi_bufaddr,  in vdc_uscsi_cmd()
6076 			uscsi.uscsi_resid = uscsi.uscsi_buflen -  in vdc_uscsi_cmd()
6083 		uscsi_cmdtouscsi_cmd32((&uscsi), (&uscsi32));  in vdc_uscsi_cmd()
6090 		if (ddi_copyout(&uscsi, arg, sizeof (struct uscsi_cmd),  in vdc_uscsi_cmd()
6099 	    !(uscsi.uscsi_flags & USCSI_SILENT));  in vdc_uscsi_cmd()