diff options
Diffstat (limited to 'drivers/pci/hotplug/shpchp.h')
| -rw-r--r-- | drivers/pci/hotplug/shpchp.h | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/drivers/pci/hotplug/shpchp.h b/drivers/pci/hotplug/shpchp.h index 6e1fb1bdc243..87db07cfebdf 100644 --- a/drivers/pci/hotplug/shpchp.h +++ b/drivers/pci/hotplug/shpchp.h @@ -46,6 +46,7 @@ extern int shpchp_poll_mode; extern int shpchp_poll_time; extern int shpchp_debug; +extern struct workqueue_struct *shpchp_wq; /*#define dbg(format, arg...) do { if (shpchp_debug) printk(KERN_DEBUG "%s: " format, MY_NAME , ## arg); } while (0)*/ #define dbg(format, arg...) do { if (shpchp_debug) printk("%s: " format, MY_NAME , ## arg); } while (0) @@ -70,11 +71,13 @@ struct slot { struct hotplug_slot *hotplug_slot; struct list_head slot_list; char name[SLOT_NAME_SIZE]; + struct work_struct work; /* work for button event */ }; struct event_info { u32 event_type; - u8 hp_slot; + struct slot *p_slot; + struct work_struct work; }; struct controller { @@ -85,11 +88,9 @@ struct controller { int num_slots; /* Number of slots on ctlr */ int slot_num_inc; /* 1 or -1 */ struct pci_dev *pci_dev; - struct event_info event_queue[10]; struct list_head slot_list; struct hpc_ops *hpc_ops; wait_queue_head_t queue; /* sleep & wake process */ - u8 next_event; u8 bus; u8 device; u8 function; @@ -180,9 +181,6 @@ struct hotplug_params { /* sysfs functions for the hotplug controller info */ extern void shpchp_create_ctrl_files (struct controller *ctrl); -/* controller functions */ -extern int shpchp_event_start_thread(void); -extern void shpchp_event_stop_thread(void); extern int shpchp_enable_slot(struct slot *slot); extern int shpchp_disable_slot(struct slot *slot); @@ -201,7 +199,8 @@ extern void get_hp_params_from_firmware(struct pci_dev *dev, extern int shpchprm_get_physical_slot_number(struct controller *ctrl, u32 *sun, u8 busnum, u8 devnum); extern void shpchp_remove_ctrl_files(struct controller *ctrl); - +extern void cleanup_slots(struct controller *ctrl); +extern void shpchp_pushbutton_thread(void *data); /* Global variables */ extern struct list_head shpchp_ctrl_list; |