151 static int pmcraid_slave_alloc(struct scsi_device *scsi_dev)  in pmcraid_slave_alloc()  argument
160 	pinstance = shost_priv(scsi_dev->host);  in pmcraid_slave_alloc()
191 		if (bus == scsi_dev->channel &&  in pmcraid_slave_alloc()
192 		    target == scsi_dev->id &&  in pmcraid_slave_alloc()
193 		    lun == scsi_dev->lun) {  in pmcraid_slave_alloc()
200 		res->scsi_dev = scsi_dev;  in pmcraid_slave_alloc()
201 		scsi_dev->hostdata = res;  in pmcraid_slave_alloc()
224 static int pmcraid_slave_configure(struct scsi_device *scsi_dev)  in pmcraid_slave_configure()  argument
226 	struct pmcraid_resource_entry *res = scsi_dev->hostdata;  in pmcraid_slave_configure()
233 	    scsi_dev->type != TYPE_ENCLOSURE)  in pmcraid_slave_configure()
237 		     scsi_dev->host->unique_id,  in pmcraid_slave_configure()
238 		     scsi_dev->channel,  in pmcraid_slave_configure()
239 		     scsi_dev->id,  in pmcraid_slave_configure()
240 		     scsi_dev->lun);  in pmcraid_slave_configure()
243 		scsi_dev->allow_restart = 1;  in pmcraid_slave_configure()
245 		scsi_dev->allow_restart = 1;  in pmcraid_slave_configure()
246 		blk_queue_rq_timeout(scsi_dev->request_queue,  in pmcraid_slave_configure()
248 		blk_queue_max_hw_sectors(scsi_dev->request_queue,  in pmcraid_slave_configure()
252 	if (scsi_dev->tagged_supported &&  in pmcraid_slave_configure()
254 		scsi_activate_tcq(scsi_dev, scsi_dev->queue_depth);  in pmcraid_slave_configure()
255 		scsi_adjust_queue_depth(scsi_dev, MSG_SIMPLE_TAG,  in pmcraid_slave_configure()
256 					scsi_dev->host->cmd_per_lun);  in pmcraid_slave_configure()
258 		scsi_adjust_queue_depth(scsi_dev, 0,  in pmcraid_slave_configure()
259 					scsi_dev->host->cmd_per_lun);  in pmcraid_slave_configure()
276 static void pmcraid_slave_destroy(struct scsi_device *scsi_dev)  in pmcraid_slave_destroy()  argument
280 	res = (struct pmcraid_resource_entry *)scsi_dev->hostdata;  in pmcraid_slave_destroy()
283 		res->scsi_dev = NULL;  in pmcraid_slave_destroy()
285 	scsi_dev->hostdata = NULL;  in pmcraid_slave_destroy()
297 static int pmcraid_change_queue_depth(struct scsi_device *scsi_dev, int depth,  in pmcraid_change_queue_depth()  argument
306 	scsi_adjust_queue_depth(scsi_dev, scsi_get_tag_type(scsi_dev), depth);  in pmcraid_change_queue_depth()
308 	return scsi_dev->queue_depth;  in pmcraid_change_queue_depth()
319 static int pmcraid_change_queue_type(struct scsi_device *scsi_dev, int tag)  in pmcraid_change_queue_type()  argument
323 	res = (struct pmcraid_resource_entry *)scsi_dev->hostdata;  in pmcraid_change_queue_type()
325 	if ((res) && scsi_dev->tagged_supported &&  in pmcraid_change_queue_type()
327 		scsi_set_tag_type(scsi_dev, tag);  in pmcraid_change_queue_type()
330 			scsi_activate_tcq(scsi_dev, scsi_dev->queue_depth);  in pmcraid_change_queue_type()
332 			scsi_deactivate_tcq(scsi_dev, scsi_dev->queue_depth);  in pmcraid_change_queue_type()
1688 		res->scsi_dev = NULL;  in pmcraid_handle_config_change()
1697 		if (res->scsi_dev) {  in pmcraid_handle_config_change()
1710 	} else if (!res->scsi_dev) {  in pmcraid_handle_config_change()
4494 		if (res->change_detected == RES_CHANGE_DEL && res->scsi_dev) {  in pmcraid_worker_function()
4495 			sdev = res->scsi_dev;  in pmcraid_worker_function()
5761 			res->scsi_dev = NULL;  in pmcraid_init_res_table()
5785 		if (res->scsi_dev) {  in pmcraid_init_res_table()