drivers/scsi/pmcraid.c

129  * @scsi_dev: scsi device struct
139 static int pmcraid_sdev_init(struct scsi_device *scsi_dev)
148 	pinstance = shost_priv(scsi_dev->host);
179 		if (bus == scsi_dev->channel &&
180 		    target == scsi_dev->id &&
181 		    lun == scsi_dev->lun) {
188 		res->scsi_dev = scsi_dev;
189 		scsi_dev->hostdata = res;
201  * @scsi_dev: scsi device struct
213 static int pmcraid_sdev_configure(struct scsi_device *scsi_dev,
216 	struct pmcraid_resource_entry *res = scsi_dev->hostdata;
223 	    scsi_dev->type != TYPE_ENCLOSURE)
227 		     scsi_dev->host->unique_id,
228 		     scsi_dev->channel,
229 		     scsi_dev->id,
230 		     (u8)scsi_dev->lun);
233 		scsi_dev->allow_restart = 1;
235 		scsi_dev->allow_restart = 1;
236 		blk_queue_rq_timeout(scsi_dev->request_queue,
245 		scsi_dev->tagged_supported = 0;
253  * @scsi_dev: scsi device struct
261 static void pmcraid_sdev_destroy(struct scsi_device *scsi_dev)
265 	res = (struct pmcraid_resource_entry *)scsi_dev->hostdata;
268 		res->scsi_dev = NULL;
270 	scsi_dev->hostdata = NULL;
275  * @scsi_dev: scsi device struct
281 static int pmcraid_change_queue_depth(struct scsi_device *scsi_dev, int depth)
285 	return scsi_change_queue_depth(scsi_dev, depth);
1612 		res->scsi_dev = NULL;
1621 		if (res->scsi_dev) {
1634 	} else if (!res->scsi_dev) {
2685  * @scsi_dev: scsi device struct
2697 	struct scsi_device *scsi_dev,
2709 		(struct pmcraid_instance *)scsi_dev->host->hostdata;
2710 	res = scsi_dev->hostdata;
2713 		sdev_printk(KERN_ERR, scsi_dev,
3056 		sdev = res->scsi_dev;
3071 	struct scsi_device *scsi_dev = NULL, *tmp;
3077 			scsi_dev = tmp;
3081 	if (!scsi_dev)
3083 	sdev_printk(KERN_INFO, scsi_dev,
3085 	ret = pmcraid_reset_device(scsi_dev,
3088 	scsi_device_put(scsi_dev);
3856 		if (res->change_detected == RES_CHANGE_DEL && res->scsi_dev) {
3857 			sdev = res->scsi_dev;
5066 			res->scsi_dev = NULL;
5090 		if (res->scsi_dev) {