#define HID_GD_VBRZ 0x00010045
#define HID_GD_VNO 0x00010046
#define HID_GD_FEATURE 0x00010047
+#define HID_GD_RESOLUTION_MULTIPLIER 0x00010048
#define HID_GD_SYSTEM_CONTROL 0x00010080
#define HID_GD_UP 0x00010090
#define HID_GD_DOWN 0x00010091
#define HID_DC_BATTERYSTRENGTH 0x00060020
#define HID_CP_CONSUMER_CONTROL 0x000c0001
+#define HID_CP_AC_PAN 0x000c0238
#define HID_DG_DIGITIZER 0x000d0001
#define HID_DG_PEN 0x000d0002
*/
struct hid_collection {
+ struct hid_collection *parent;
unsigned type;
unsigned usage;
unsigned level;
unsigned hid; /* hid usage code */
unsigned collection_index; /* index into collection array */
unsigned usage_index; /* index into usage array */
+ __s8 resolution_multiplier;/* Effective Resolution Multiplier
+ (HUT v1.12, 4.3.1), default: 1 */
/* hidinput data */
+ __s8 wheel_factor; /* 120/resolution_multiplier */
__u16 code; /* input driver code */
__u8 type; /* input driver type */
__s8 hat_min; /* hat switch fun */
__s8 hat_max; /* ditto */
__s8 hat_dir; /* ditto */
+ __s16 wheel_accumulated; /* hi-res wheel */
};
struct hid_input;
unsigned int *collection_stack;
unsigned int collection_stack_ptr;
unsigned int collection_stack_size;
+ struct hid_collection *active_collection;
struct hid_device *device;
unsigned int scan_flags;
};
unsigned int type, unsigned int id,
unsigned int field_index,
unsigned int report_counts);
+
+void hid_setup_resolution_multiplier(struct hid_device *hid);
int hid_open_report(struct hid_device *device);
int hid_check_keys_pressed(struct hid_device *hid);
int hid_connect(struct hid_device *hid, unsigned int connect_mask);