60 static int set_attention_status (struct hotplug_slot *slot, u8 value);
61 static int enable_slot		(struct hotplug_slot *slot);
62 static int disable_slot		(struct hotplug_slot *slot);
63 static int get_power_status	(struct hotplug_slot *slot, u8 *value);
64 static int get_attention_status	(struct hotplug_slot *slot, u8 *value);
65 static int get_latch_status	(struct hotplug_slot *slot, u8 *value);
66 static int get_adapter_status	(struct hotplug_slot *slot, u8 *value);
84 	struct slot *slot = hotplug_slot->private;  in release_slot()  local
86 	ctrl_dbg(slot->ctrl, "%s: physical_slot = %s\n",  in release_slot()
87 		 __func__, slot_name(slot));  in release_slot()
89 	kfree(slot->hotplug_slot->info);  in release_slot()
90 	kfree(slot->hotplug_slot);  in release_slot()
91 	kfree(slot);  in release_slot()
96 	struct slot *slot;  in init_slots()  local
104 		slot = kzalloc(sizeof(*slot), GFP_KERNEL);  in init_slots()
105 		if (!slot) {  in init_slots()
115 		slot->hotplug_slot = hotplug_slot;  in init_slots()
124 		slot->hp_slot = i;  in init_slots()
125 		slot->ctrl = ctrl;  in init_slots()
126 		slot->bus = ctrl->pci_dev->subordinate->number;  in init_slots()
127 		slot->device = ctrl->slot_device_offset + i;  in init_slots()
128 		slot->hpc_ops = ctrl->hpc_ops;  in init_slots()
129 		slot->number = ctrl->first_slot + (ctrl->slot_num_inc * i);  in init_slots()
131 		slot->wq = alloc_workqueue("shpchp-%d", 0, 0, slot->number);  in init_slots()
132 		if (!slot->wq) {  in init_slots()
137 		mutex_init(&slot->lock);  in init_slots()
138 		INIT_DELAYED_WORK(&slot->work, shpchp_queue_pushbutton_work);  in init_slots()
141 		hotplug_slot->private = slot;  in init_slots()
143 		snprintf(name, SLOT_NAME_SIZE, "%d", slot->number);  in init_slots()
148 			 slot->bus, slot->device, slot->hp_slot, slot->number,  in init_slots()
150 		retval = pci_hp_register(slot->hotplug_slot,  in init_slots()
151 				ctrl->pci_dev->subordinate, slot->device, name);  in init_slots()
163 		list_add(&slot->slot_list, &ctrl->slot_list);  in init_slots()
168 	destroy_workqueue(slot->wq);  in init_slots()
174 	kfree(slot);  in init_slots()
183 	struct slot *slot;  in cleanup_slots()  local
186 		slot = list_entry(tmp, struct slot, slot_list);  in cleanup_slots()
187 		list_del(&slot->slot_list);  in cleanup_slots()
188 		cancel_delayed_work(&slot->work);  in cleanup_slots()
189 		destroy_workqueue(slot->wq);  in cleanup_slots()
190 		pci_hp_deregister(slot->hotplug_slot);  in cleanup_slots()
199 	struct slot *slot = get_slot(hotplug_slot);  in set_attention_status()  local
201 	ctrl_dbg(slot->ctrl, "%s: physical_slot = %s\n",  in set_attention_status()
202 		 __func__, slot_name(slot));  in set_attention_status()
205 	slot->hpc_ops->set_attention_status(slot, status);  in set_attention_status()
212 	struct slot *slot = get_slot(hotplug_slot);  in enable_slot()  local
214 	ctrl_dbg(slot->ctrl, "%s: physical_slot = %s\n",  in enable_slot()
215 		 __func__, slot_name(slot));  in enable_slot()
217 	return shpchp_sysfs_enable_slot(slot);  in enable_slot()
222 	struct slot *slot = get_slot(hotplug_slot);  in disable_slot()  local
224 	ctrl_dbg(slot->ctrl, "%s: physical_slot = %s\n",  in disable_slot()
225 		 __func__, slot_name(slot));  in disable_slot()
227 	return shpchp_sysfs_disable_slot(slot);  in disable_slot()
232 	struct slot *slot = get_slot(hotplug_slot);  in get_power_status()  local
235 	ctrl_dbg(slot->ctrl, "%s: physical_slot = %s\n",  in get_power_status()
236 		 __func__, slot_name(slot));  in get_power_status()
238 	retval = slot->hpc_ops->get_power_status(slot, value);  in get_power_status()
247 	struct slot *slot = get_slot(hotplug_slot);  in get_attention_status()  local
250 	ctrl_dbg(slot->ctrl, "%s: physical_slot = %s\n",  in get_attention_status()
251 		 __func__, slot_name(slot));  in get_attention_status()
253 	retval = slot->hpc_ops->get_attention_status(slot, value);  in get_attention_status()
262 	struct slot *slot = get_slot(hotplug_slot);  in get_latch_status()  local
265 	ctrl_dbg(slot->ctrl, "%s: physical_slot = %s\n",  in get_latch_status()
266 		 __func__, slot_name(slot));  in get_latch_status()
268 	retval = slot->hpc_ops->get_latch_status(slot, value);  in get_latch_status()
277 	struct slot *slot = get_slot(hotplug_slot);  in get_adapter_status()  local
280 	ctrl_dbg(slot->ctrl, "%s: physical_slot = %s\n",  in get_adapter_status()
281 		 __func__, slot_name(slot));  in get_adapter_status()
283 	retval = slot->hpc_ops->get_adapter_status(slot, value);  in get_adapter_status()