diff options
Diffstat (limited to 'include/linux/hid.h')
| -rw-r--r-- | include/linux/hid.h | 26 |
1 files changed, 24 insertions, 2 deletions
diff --git a/include/linux/hid.h b/include/linux/hid.h index 5006f9b5d837..d491027a7c22 100644 --- a/include/linux/hid.h +++ b/include/linux/hid.h @@ -173,6 +173,7 @@ struct hid_item { #define HID_UP_LOGIVENDOR3 0xff430000 #define HID_UP_LNVENDOR 0xffa00000 #define HID_UP_SENSOR 0x00200000 +#define HID_UP_ASUSVENDOR 0xff310000 #define HID_USAGE 0x0000ffff @@ -288,10 +289,12 @@ struct hid_item { #define HID_DG_DEVICEINDEX 0x000d0053 #define HID_DG_CONTACTCOUNT 0x000d0054 #define HID_DG_CONTACTMAX 0x000d0055 +#define HID_DG_SCANTIME 0x000d0056 #define HID_DG_BUTTONTYPE 0x000d0059 #define HID_DG_BARRELSWITCH2 0x000d005a #define HID_DG_TOOLSERIALNUMBER 0x000d005b +#define HID_VD_ASUS_CUSTOM_MEDIA_KEYS 0xff310076 /* * HID report types --- Ouch! HID spec says 1 2 3! */ @@ -363,6 +366,12 @@ struct hid_item { #define HID_GROUP_LOGITECH_DJ_DEVICE 0x0102 /* + * HID protocol status + */ +#define HID_REPORT_PROTOCOL 1 +#define HID_BOOT_PROTOCOL 0 + +/* * This is the global environment of the parser. This information is * persistent for main-items. The global environment can be saved and * restored with PUSH/POP statements. @@ -526,7 +535,6 @@ struct hid_device { /* device report descriptor */ struct hid_report_enum report_enum[HID_REPORT_TYPES]; struct work_struct led_work; /* delayed LED worker */ - struct semaphore driver_lock; /* protects the current driver, except during input */ struct semaphore driver_input_lock; /* protects the current driver */ struct device dev; /* device */ struct hid_driver *driver; @@ -542,16 +550,18 @@ struct hid_device { /* device report descriptor */ * battery is non-NULL. */ struct power_supply *battery; + __s32 battery_capacity; __s32 battery_min; __s32 battery_max; __s32 battery_report_type; __s32 battery_report_id; + bool battery_reported; #endif unsigned int status; /* see STAT flags above */ unsigned claimed; /* Claimed by hidinput, hiddev? */ unsigned quirks; /* Various quirks the device can pull on us */ - bool io_started; /* Protected by driver_lock. If IO has started */ + bool io_started; /* If IO has started */ struct list_head inputs; /* The list of inputs */ void *hiddev; /* The hiddev structure */ @@ -744,6 +754,7 @@ struct hid_driver { * @stop: called on remove * @open: called by input layer on open * @close: called by input layer on close + * @power: request underlying hardware to enter requested power mode * @parse: this method is called only once to parse the device data, * shouldn't allocate anything to not leak memory * @request: send report request to device (e.g. feature report) @@ -777,6 +788,17 @@ struct hid_ll_driver { int (*idle)(struct hid_device *hdev, int report, int idle, int reqtype); }; +extern struct hid_ll_driver i2c_hid_ll_driver; +extern struct hid_ll_driver hidp_hid_driver; +extern struct hid_ll_driver uhid_hid_driver; +extern struct hid_ll_driver usb_hid_driver; + +static inline bool hid_is_using_ll_driver(struct hid_device *hdev, + struct hid_ll_driver *driver) +{ + return hdev->ll_driver == driver; +} + #define PM_HINT_FULLON 1<<5 #define PM_HINT_NORMAL 1<<1 |