#include <sys/time.h>
#include <sys/ioctl.h>
#include <sys/types.h>
-#include <asm/types.h>
+#include <linux/types.h>
#endif
/*
__s32 maximum;
__s32 fuzz;
__s32 flat;
+ __s32 resolution;
};
#define EVIOCGVERSION _IOR('E', 0x01, int) /* get driver version */
#define SYN_REPORT 0
#define SYN_CONFIG 1
+#define SYN_MT_REPORT 2
/*
* Keys and buttons
#define KEY_KPEQUAL 117
#define KEY_KPPLUSMINUS 118
#define KEY_PAUSE 119
+#define KEY_SCALE 120 /* AL Compiz Scale (Expose) */
#define KEY_KPCOMMA 121
#define KEY_HANGEUL 122
#define KEY_PAUSECD 201
#define KEY_PROG3 202
#define KEY_PROG4 203
+#define KEY_DASHBOARD 204 /* AL Dashboard */
#define KEY_SUSPEND 205
#define KEY_CLOSE 206 /* AC Close */
#define KEY_PLAY 207
#define KEY_WIMAX 246
+/* Range 248 - 255 is reserved for special needs of AT keyboard driver */
+
#define BTN_MISC 0x100
#define BTN_0 0x100
#define BTN_1 0x101
#define BTN_STYLUS2 0x14c
#define BTN_TOOL_DOUBLETAP 0x14d
#define BTN_TOOL_TRIPLETAP 0x14e
+#define BTN_TOOL_QUADTAP 0x14f /* Four fingers on trackpad */
#define BTN_WHEEL 0x150
#define BTN_GEAR_DOWN 0x150
#define KEY_FRAMEBACK 0x1b4 /* Consumer - transport controls */
#define KEY_FRAMEFORWARD 0x1b5
-
#define KEY_CONTEXT_MENU 0x1b6 /* GenDesc - system context menu */
+#define KEY_MEDIA_REPEAT 0x1b7 /* Consumer - transport control */
#define KEY_DEL_EOL 0x1c0
#define KEY_DEL_EOS 0x1c1
#define KEY_BRL_DOT9 0x1f9
#define KEY_BRL_DOT10 0x1fa
+#define KEY_NUMERIC_0 0x200 /* used by phones, remote controls, */
+#define KEY_NUMERIC_1 0x201 /* and other keypads */
+#define KEY_NUMERIC_2 0x202
+#define KEY_NUMERIC_3 0x203
+#define KEY_NUMERIC_4 0x204
+#define KEY_NUMERIC_5 0x205
+#define KEY_NUMERIC_6 0x206
+#define KEY_NUMERIC_7 0x207
+#define KEY_NUMERIC_8 0x208
+#define KEY_NUMERIC_9 0x209
+#define KEY_NUMERIC_STAR 0x20a
+#define KEY_NUMERIC_POUND 0x20b
+
+#define KEY_CAMERA_FOCUS 0x210
+
/* We avoid low common keys in module aliases so they don't get huge. */
#define KEY_MIN_INTERESTING KEY_MUTE
-#define KEY_MAX 0x1ff
+#define KEY_MAX 0x2ff
#define KEY_CNT (KEY_MAX+1)
/*
#define ABS_TOOL_WIDTH 0x1c
#define ABS_VOLUME 0x20
#define ABS_MISC 0x28
+
+#define ABS_MT_TOUCH_MAJOR 0x30 /* Major axis of touching ellipse */
+#define ABS_MT_TOUCH_MINOR 0x31 /* Minor axis (omit if circular) */
+#define ABS_MT_WIDTH_MAJOR 0x32 /* Major axis of approaching ellipse */
+#define ABS_MT_WIDTH_MINOR 0x33 /* Minor axis (omit if circular) */
+#define ABS_MT_ORIENTATION 0x34 /* Ellipse orientation */
+#define ABS_MT_POSITION_X 0x35 /* Center X ellipse position */
+#define ABS_MT_POSITION_Y 0x36 /* Center Y ellipse position */
+#define ABS_MT_TOOL_TYPE 0x37 /* Type of touching device */
+#define ABS_MT_BLOB_ID 0x38 /* Group a set of packets as a blob */
+#define ABS_MT_TRACKING_ID 0x39 /* Unique ID of initiated contact */
+
#define ABS_MAX 0x3f
#define ABS_CNT (ABS_MAX+1)
#define SW_LID 0x00 /* set = lid shut */
#define SW_TABLET_MODE 0x01 /* set = tablet mode */
#define SW_HEADPHONE_INSERT 0x02 /* set = inserted */
-#define SW_RADIO 0x03 /* set = radio enabled */
+#define SW_RFKILL_ALL 0x03 /* rfkill master switch, type "any"
+ set = radio enabled */
+#define SW_RADIO SW_RFKILL_ALL /* deprecated */
+#define SW_MICROPHONE_INSERT 0x04 /* set = inserted */
+#define SW_DOCK 0x05 /* set = plugged into dock */
+#define SW_LINEOUT_INSERT 0x06 /* set = inserted */
+#define SW_JACK_PHYSICAL_INSERT 0x07 /* set = mechanical switch set */
+#define SW_VIDEOOUT_INSERT 0x08 /* set = inserted */
+#define SW_CAMERA_LENS_COVER 0x09 /* set = lens covered */
+#define SW_KEYPAD_SLIDE 0x0a /* set = keypad slide out */
+#define SW_FRONT_PROXIMITY 0x0b /* set = front proximity sensor active */
#define SW_MAX 0x0f
#define SW_CNT (SW_MAX+1)
#define BUS_ATARI 0x1B
/*
+ * MT_TOOL types
+ */
+#define MT_TOOL_FINGER 0
+#define MT_TOOL_PEN 1
+
+/*
* Values describing the status of a force-feedback effect
*/
#define FF_STATUS_STOPPED 0x00
struct ff_envelope envelope;
__u32 custom_len;
- __s16 *custom_data;
+ __s16 __user *custom_data;
};
/**
* @keycodesize: size of elements in keycode table
* @keycode: map of scancodes to keycodes for this device
* @setkeycode: optional method to alter current keymap, used to implement
- * sparse keymaps. If not supplied default mechanism will be used
+ * sparse keymaps. If not supplied default mechanism will be used.
+ * The method is being called while holding event_lock and thus must
+ * not sleep
* @getkeycode: optional method to retrieve current keymap. If not supplied
- * default mechanism will be used
+ * default mechanism will be used. The method is being called while
+ * holding event_lock and thus must not sleep
* @ff: force feedback structure associated with the device if device
* supports force feedback effects
* @repeat_key: stores key code of the last key pressed; used to implement
* @absmin: minimum values for events coming from absolute axes
* @absfuzz: describes noisiness for axes
* @absflat: size of the center flat position (used by joydev)
+ * @absres: resolution used for events coming form absolute axes
* @open: this method is called when the very first user calls
* input_open_device(). The driver must prepare the device
* to start generating events (start polling thread,
* @going_away: marks devices that are in a middle of unregistering and
* causes input_open_device*() fail with -ENODEV.
* @dev: driver model's view of this device
- * @cdev: union for struct device pointer
* @h_list: list of input handles associated with the device. When
* accessing the list dev->mutex must be held
* @node: used to place the device onto input_dev_list
*/
struct input_dev {
- /* private: */
- void *private; /* do not use */
- /* public: */
-
const char *name;
const char *phys;
const char *uniq;
int absmin[ABS_MAX + 1];
int absfuzz[ABS_MAX + 1];
int absflat[ABS_MAX + 1];
+ int absres[ABS_MAX + 1];
int (*open)(struct input_dev *dev);
void (*close)(struct input_dev *dev);
struct mutex mutex;
unsigned int users;
- int going_away;
+ bool going_away;
struct device dev;
- union { /* temporarily so while we switching to struct device */
- struct device *dev;
- } cdev;
struct list_head h_list;
struct list_head node;
struct list_head h_node;
};
-#define to_dev(n) container_of(n, struct input_dev, node)
-#define to_handler(n) container_of(n, struct input_handler, node)
-#define to_handle(n) container_of(n, struct input_handle, d_node)
-#define to_handle_h(n) container_of(n, struct input_handle, h_node)
-
struct input_dev *input_allocate_device(void);
void input_free_device(struct input_dev *dev);
static inline struct input_dev *input_get_device(struct input_dev *dev)
{
- return to_input_dev(get_device(&dev->dev));
+ return dev ? to_input_dev(get_device(&dev->dev)) : NULL;
}
static inline void input_put_device(struct input_dev *dev)
{
- put_device(&dev->dev);
+ if (dev)
+ put_device(&dev->dev);
}
static inline void *input_get_drvdata(struct input_dev *dev)
{
- return dev->private;
+ return dev_get_drvdata(&dev->dev);
}
static inline void input_set_drvdata(struct input_dev *dev, void *data)
{
- dev->private = data;
+ dev_set_drvdata(&dev->dev, data);
}
int __must_check input_register_device(struct input_dev *);
int __must_check input_register_handler(struct input_handler *);
void input_unregister_handler(struct input_handler *);
+int input_handler_for_each_handle(struct input_handler *, void *data,
+ int (*fn)(struct input_handle *, void *));
+
int input_register_handle(struct input_handle *);
void input_unregister_handle(struct input_handle *);
input_event(dev, EV_SYN, SYN_REPORT, 0);
}
+static inline void input_mt_sync(struct input_dev *dev)
+{
+ input_event(dev, EV_SYN, SYN_MT_REPORT, 0);
+}
+
void input_set_capability(struct input_dev *dev, unsigned int type, unsigned int code);
static inline void input_set_abs_params(struct input_dev *dev, int axis, int min, int max, int fuzz, int flat)
dev->absbit[BIT_WORD(axis)] |= BIT_MASK(axis);
}
+int input_get_keycode(struct input_dev *dev, int scancode, int *keycode);
+int input_set_keycode(struct input_dev *dev, int scancode, int keycode);
+
extern struct class input_class;
/**
* methods; erase() is optional. set_gain() and set_autocenter() need
* only be implemented if driver sets up FF_GAIN and FF_AUTOCENTER
* bits.
+ *
+ * Note that playback(), set_gain() and set_autocenter() are called with
+ * dev->event_lock spinlock held and interrupts off and thus may not
+ * sleep.
*/
struct ff_device {
int (*upload)(struct input_dev *dev, struct ff_effect *effect,