135 static struct nx842_devdata __rcu *devdata;  variable
331 	local_devdata = rcu_dereference(devdata);  in nx842_pseries_compress()
462 	local_devdata = rcu_dereference(devdata);  in nx842_pseries_decompress()
549 static int nx842_OF_set_defaults(struct nx842_devdata *devdata)  in nx842_OF_set_defaults()  argument
551 	if (devdata) {  in nx842_OF_set_defaults()
552 		devdata->max_sync_size = 0;  in nx842_OF_set_defaults()
553 		devdata->max_sync_sg = 0;  in nx842_OF_set_defaults()
554 		devdata->max_sg_len = 0;  in nx842_OF_set_defaults()
575 static int nx842_OF_upd_status(struct nx842_devdata *devdata,  in nx842_OF_upd_status()  argument
584 	dev_info(devdata->dev, "%s: unknown status '%s'\n", __func__, status);  in nx842_OF_upd_status()
610 static int nx842_OF_upd_maxsglen(struct nx842_devdata *devdata,  in nx842_OF_upd_maxsglen()  argument
616 		dev_err(devdata->dev, "%s: unexpected format for ibm,max-sg-len property\n", __func__);  in nx842_OF_upd_maxsglen()
617 		dev_dbg(devdata->dev, "%s: ibm,max-sg-len is %d bytes long, expected %lu bytes\n", __func__,  in nx842_OF_upd_maxsglen()
621 		devdata->max_sg_len = min_t(unsigned int,  in nx842_OF_upd_maxsglen()
658 static int nx842_OF_upd_maxsyncop(struct nx842_devdata *devdata,  in nx842_OF_upd_maxsyncop()  argument
673 		dev_err(devdata->dev, "%s: unexpected format for ibm,max-sync-cop property\n", __func__);  in nx842_OF_upd_maxsyncop()
674 …dev_dbg(devdata->dev, "%s: ibm,max-sync-cop is %d bytes long, expected %lu bytes\n", __func__, pro…  in nx842_OF_upd_maxsyncop()
690 	devdata->max_sync_size = min(comp_data_limit, decomp_data_limit);  in nx842_OF_upd_maxsyncop()
692 	devdata->max_sync_size = min_t(unsigned int, devdata->max_sync_size,  in nx842_OF_upd_maxsyncop()
695 	if (devdata->max_sync_size < 4096) {  in nx842_OF_upd_maxsyncop()
696 		dev_err(devdata->dev, "%s: hardware max data size (%u) is "  in nx842_OF_upd_maxsyncop()
699 				__func__, devdata->max_sync_size);  in nx842_OF_upd_maxsyncop()
704 	nx842_pseries_constraints.maximum = devdata->max_sync_size;  in nx842_OF_upd_maxsyncop()
706 	devdata->max_sync_sg = min(comp_sg_limit, decomp_sg_limit);  in nx842_OF_upd_maxsyncop()
707 	if (devdata->max_sync_sg < 1) {  in nx842_OF_upd_maxsyncop()
708 		dev_err(devdata->dev, "%s: hardware max sg size (%u) is "  in nx842_OF_upd_maxsyncop()
711 				__func__, devdata->max_sync_sg);  in nx842_OF_upd_maxsyncop()
754 	old_devdata = rcu_dereference_check(devdata,  in nx842_OF_upd()
812 	rcu_assign_pointer(devdata, new_devdata);  in nx842_OF_upd()
823 		rcu_assign_pointer(devdata, new_devdata);  in nx842_OF_upd()
858 	local_devdata = rcu_dereference(devdata);  in nx842_OF_notifier()
884 	local_devdata = rcu_dereference(devdata);			\
923 	local_devdata = rcu_dereference(devdata);  in nx842_timehist_show()
1049 	old_devdata = rcu_dereference_check(devdata,  in nx842_probe()
1064 	rcu_assign_pointer(devdata, new_devdata);  in nx842_probe()
1082 	dev_set_drvdata(&viodev->dev, rcu_dereference(devdata));  in nx842_probe()
1128 	old_devdata = rcu_dereference_check(devdata,  in nx842_remove()
1130 	RCU_INIT_POINTER(devdata, NULL);  in nx842_remove()
1219 	RCU_INIT_POINTER(devdata, NULL);  in nx842_pseries_init()
1224 	RCU_INIT_POINTER(devdata, new_devdata);  in nx842_pseries_init()
1259 	old_devdata = rcu_dereference_check(devdata,  in nx842_pseries_exit()
1261 	RCU_INIT_POINTER(devdata, NULL);  in nx842_pseries_exit()