stand/boot/siop.c

104 	/* request sense doesn't disconnect */
803 	struct scsi_request_sense *cmd = adp->sense;
805 	struct scsi_xfer sense;
813 	memset(&sense, 0, sizeof(sense));
814 	sense.target = xs->target;
815 	sense.lun = xs->lun;
816 	sense.cmdlen = sizeof(struct scsi_request_sense);
817 	sense.cmd = (void *)cmd;
818 	sense.datalen = sizeof(struct scsi_sense_data);
819 	sense.data = (void *)data;
821 	sense.error = XS_NOERROR;
822 	sense.resid = sense.datalen;
823 	sense.status = SCSI_OK;
825 	error = siop_scsi_request(adp, &sense);
828 		/* we have a valid sense */
836 		 /* request sense coudn't be performed */
844 		 /* Notify that request sense failed. */
846 		printf("request sense failed with error %d\n", error);
854  *	Look at the returned sense and act on the error, determining
865 	struct scsi_sense_data *sense;
880 	sense = (struct scsi_sense_data *)xs->data;
883 	switch (SSD_RCODE(sense->response_code)) {
906 		key = SSD_SENSE_KEY(sense->flags);
910 		if ((sense->response_code & SSD_RCODE_VALID) != 0)
911 			info = _4btol(sense->info);
914 		key = SSD_SENSE_KEY(sense->flags);
931 			if (sense->asc == 0x3A) {
940 			if (sense->asc == 0x29 &&
941 			    sense->ascq == 0x00) {
967 		/* Print brief(er) sense information */
969 		if ((sense->response_code & SSD_RCODE_VALID) != 0) {
988 		if (sense->extra_len != 0) {
991 			for (n = 0; n < sense->extra_len; n++)
992 				printf(" %x", sense->csi[n]);
1002 			SSD_RCODE(sense->response_code));
1003 		if ((sense->response_code & SSD_RCODE_VALID) != 0) {
1005 			    (struct scsi_sense_data_unextended *)sense;
1070  *	get a sense page from a device
1136 	struct scsi_request_sense *sense;
1161 	sense = ALLOC(struct scsi_request_sense, SIOP_SCSI_COMMAND_SIZE);
1162 	if (sense == NULL)
1223 	tmp.sense = sense;