diff options
Diffstat (limited to 'drivers/hid/hid-uclogic-params.h')
| -rw-r--r-- | drivers/hid/hid-uclogic-params.h | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/drivers/hid/hid-uclogic-params.h b/drivers/hid/hid-uclogic-params.h index a97477c02ff8..d6ffadb2f601 100644 --- a/drivers/hid/hid-uclogic-params.h +++ b/drivers/hid/hid-uclogic-params.h @@ -18,6 +18,10 @@ #include <linux/usb.h> #include <linux/hid.h> +#include <linux/list.h> + +#define UCLOGIC_MOUSE_FRAME_QUIRK BIT(0) +#define UCLOGIC_BATTERY_QUIRK BIT(1) /* Types of pen in-range reporting */ enum uclogic_params_pen_inrange { @@ -174,6 +178,17 @@ struct uclogic_params_frame { }; /* + * List of works to be performed when a certain raw event is received. + */ +struct uclogic_raw_event_hook { + struct hid_device *hdev; + __u8 *event; + size_t size; + struct work_struct work; + struct list_head list; +}; + +/* * Tablet interface report parameters. * * Must use declarative (descriptive) language, not imperative, to simplify @@ -213,6 +228,31 @@ struct uclogic_params { * parts. Only valid, if "invalid" is false. */ struct uclogic_params_frame frame_list[3]; + /* + * List of event hooks. + */ + struct uclogic_raw_event_hook *event_hooks; +}; + +/* Driver data */ +struct uclogic_drvdata { + /* Interface parameters */ + struct uclogic_params params; + /* Pointer to the replacement report descriptor. NULL if none. */ + __u8 *desc_ptr; + /* + * Size of the replacement report descriptor. + * Only valid if desc_ptr is not NULL + */ + unsigned int desc_size; + /* Pen input device */ + struct input_dev *pen_input; + /* In-range timer */ + struct timer_list inrange_timer; + /* Last rotary encoder state, or U8_MAX for none */ + u8 re_state; + /* Device quirks */ + unsigned long quirks; }; /* Initialize a tablet interface and discover its parameters */ |