100 	struct request_sense *sense = &drive->sense_data;  in cdrom_log_sense()  local
103 	if (!sense || !rq || (rq->rq_flags & RQF_QUIET))  in cdrom_log_sense()
106 	ide_debug_log(IDE_DBG_SENSE, "sense_key: 0x%x", sense->sense_key);  in cdrom_log_sense()
108 	switch (sense->sense_key) {  in cdrom_log_sense()
117 		if (sense->asc == 0x3a || sense->asc == 0x04)  in cdrom_log_sense()
126 		if (scsi_req(rq)->cmd[0] == GPCMD_START_STOP_UNIT && sense->asc == 0x24)  in cdrom_log_sense()
133 		 * Some drives (i.e. Creative) fail to present the correct sense  in cdrom_log_sense()
148 	struct request_sense *sense = &drive->sense_data;  in cdrom_analyze_sense_data()  local
154 				     sense->error_code, sense->sense_key);  in cdrom_analyze_sense_data()
169 		if (sense->sense_key == 0x05 && sense->asc == 0x24)  in cdrom_analyze_sense_data()
173 	if (sense->error_code == 0x70) {  in cdrom_analyze_sense_data()
174 		switch (sense->sense_key) {  in cdrom_analyze_sense_data()
178 			if (!sense->valid)  in cdrom_analyze_sense_data()
183 			sector = (sense->information[0] << 24) |  in cdrom_analyze_sense_data()
184 				 (sense->information[1] << 16) |  in cdrom_analyze_sense_data()
185 				 (sense->information[2] <<  8) |  in cdrom_analyze_sense_data()
186 				 (sense->information[3]);  in cdrom_analyze_sense_data()
209 	ide_cd_log_error(drive->name, failed_command, sense);  in cdrom_analyze_sense_data()
216 	 * failed request.  Also, the sense data should be read  in ide_cd_complete_failed_rq()
218 	 * sense buffer if it got copied during mapping.  in ide_cd_complete_failed_rq()
221 	void *sense = bio_data(rq->bio);  in ide_cd_complete_failed_rq()  local
225 		 * Sense is always read into drive->sense_data, copy back to the  in ide_cd_complete_failed_rq()
228 		memcpy(scsi_req(failed)->sense, sense, 18);  in ide_cd_complete_failed_rq()
300 		 * We got an error trying to get sense info from the drive  in cdrom_decode_status()
398 	 * End a request through request sense analysis when we have sense data.  in cdrom_decode_status()
404 	/* if we got a CHECK_CONDITION status, queue a request sense command */  in cdrom_decode_status()
424 	 * Some of the trailing request sense fields are optional,  in ide_cd_request_sense_fixup()
475 		scsi_normalize_sense(scsi_req(rq)->sense,  in ide_cd_queue_pc()
583 	 * it's silly to pretend we understand 6-byte sense commands, just  in ide_cdrom_prep_pc()
615 	int sense = ata_sense_request(rq);  in cdrom_newpc_intr()  local
730 		if (sense && write == 0)  in cdrom_newpc_intr()
769 		if (sense && uptodate)  in cdrom_newpc_intr()
793 		if (sense && rc == 2)  in cdrom_newpc_intr()
794 			ide_error(drive, "request sense failure", stat);  in cdrom_newpc_intr()
916 	/* prepare sense request for this command */  in ide_cd_do_request()
949  * subsequent request sense command. The pointer can also be NULL, in which case
950  * no sense information is returned.
1477 	 * mode sense page capabilities size, but older drives break.