#ifdef __KERNEL__
#include <linux/time.h>
#include <linux/list.h>
+#include <linux/device.h>
+#include <linux/mod_devicetable.h>
#else
#include <sys/time.h>
#include <sys/ioctl.h>
-#include <sys/types.h>
#include <asm/types.h>
#endif
#define EVIOCGVERSION _IOR('E', 0x01, int) /* get driver version */
#define EVIOCGID _IOR('E', 0x02, struct input_id) /* get device ID */
-#define EVIOCGREP _IOR('E', 0x03, int[2]) /* get repeat settings */
-#define EVIOCSREP _IOW('E', 0x03, int[2]) /* set repeat settings */
#define EVIOCGKEYCODE _IOR('E', 0x04, int[2]) /* get keycode */
#define EVIOCSKEYCODE _IOW('E', 0x04, int[2]) /* set keycode */
#define KEY_PAUSE 119
#define KEY_KPCOMMA 121
-#define KEY_HANGEUL 122
-#define KEY_HANGUEL KEY_HANGEUL
+#define KEY_HANGUEL 122
#define KEY_HANJA 123
#define KEY_YEN 124
#define KEY_LEFTMETA 125
#define KEY_SAVE 234
#define KEY_DOCUMENTS 235
-#define KEY_BATTERY 236
-
#define KEY_UNKNOWN 240
#define BTN_MISC 0x100
#define BTN_GEAR_UP 0x151
#define KEY_OK 0x160
-#define KEY_SELECT 0x161
+#define KEY_SELECT 0x161
#define KEY_GOTO 0x162
#define KEY_CLEAR 0x163
#define KEY_POWER2 0x164
#define KEY_FN_S 0x1e3
#define KEY_FN_B 0x1e4
-#define KEY_BRL_DOT1 0x1f1
-#define KEY_BRL_DOT2 0x1f2
-#define KEY_BRL_DOT3 0x1f3
-#define KEY_BRL_DOT4 0x1f4
-#define KEY_BRL_DOT5 0x1f5
-#define KEY_BRL_DOT6 0x1f6
-#define KEY_BRL_DOT7 0x1f7
-#define KEY_BRL_DOT8 0x1f8
-
/* We avoid low common keys in module aliases so they don't get huge. */
#define KEY_MIN_INTERESTING KEY_MUTE
#define KEY_MAX 0x1ff
* Switch events
*/
-#define SW_LID 0x00 /* set = lid shut */
-#define SW_TABLET_MODE 0x01 /* set = tablet mode */
-#define SW_HEADPHONE_INSERT 0x02 /* set = inserted */
-#define SW_MAX 0x0f
+#define SW_0 0x00
+#define SW_1 0x01
+#define SW_2 0x02
+#define SW_3 0x03
+#define SW_4 0x04
+#define SW_5 0x05
+#define SW_6 0x06
+#define SW_7 0x07
+#define SW_MAX 0x0f
/*
* Misc events
#define FF_MAX 0x7f
+struct input_device_id {
+
+ kernel_ulong_t flags;
+
+ struct input_id id;
+
+ kernel_ulong_t evbit[EV_MAX/BITS_PER_LONG+1];
+ kernel_ulong_t keybit[KEY_MAX/BITS_PER_LONG+1];
+ kernel_ulong_t relbit[REL_MAX/BITS_PER_LONG+1];
+ kernel_ulong_t absbit[ABS_MAX/BITS_PER_LONG+1];
+ kernel_ulong_t mscbit[MSC_MAX/BITS_PER_LONG+1];
+ kernel_ulong_t ledbit[LED_MAX/BITS_PER_LONG+1];
+ kernel_ulong_t sndbit[SND_MAX/BITS_PER_LONG+1];
+ kernel_ulong_t ffbit[FF_MAX/BITS_PER_LONG+1];
+ kernel_ulong_t swbit[SW_MAX/BITS_PER_LONG+1];
+
+ kernel_ulong_t driver_info;
+};
+
+/*
+ * Structure for hotplug & device<->driver matching.
+ */
+
+#define INPUT_DEVICE_ID_MATCH_BUS 1
+#define INPUT_DEVICE_ID_MATCH_VENDOR 2
+#define INPUT_DEVICE_ID_MATCH_PRODUCT 4
+#define INPUT_DEVICE_ID_MATCH_VERSION 8
+
+#define INPUT_DEVICE_ID_MATCH_EVBIT 0x010
+#define INPUT_DEVICE_ID_MATCH_KEYBIT 0x020
+#define INPUT_DEVICE_ID_MATCH_RELBIT 0x040
+#define INPUT_DEVICE_ID_MATCH_ABSBIT 0x080
+#define INPUT_DEVICE_ID_MATCH_MSCIT 0x100
+#define INPUT_DEVICE_ID_MATCH_LEDBIT 0x200
+#define INPUT_DEVICE_ID_MATCH_SNDBIT 0x400
+#define INPUT_DEVICE_ID_MATCH_FFBIT 0x800
+#define INPUT_DEVICE_ID_MATCH_SWBIT 0x1000
+
#ifdef __KERNEL__
/*
* In-kernel definitions.
*/
-#include <linux/device.h>
#include <linux/fs.h>
#include <linux/timer.h>
-#include <linux/mod_devicetable.h>
#define NBITS(x) (((x)/BITS_PER_LONG)+1)
#define BIT(x) (1UL<<((x)%BITS_PER_LONG))
int (*open)(struct input_dev *dev);
void (*close)(struct input_dev *dev);
+ int (*accept)(struct input_dev *dev, struct file *file);
int (*flush)(struct input_dev *dev, struct file *file);
int (*event)(struct input_dev *dev, unsigned int type, unsigned int code, int value);
int (*upload_effect)(struct input_dev *dev, struct ff_effect *effect);
struct input_handle *grab;
- struct mutex mutex; /* serializes open and close operations */
+ struct semaphore sem; /* serializes open and close operations */
unsigned int users;
struct class_device cdev;
};
#define to_input_dev(d) container_of(d, struct input_dev, cdev)
-/*
- * Verify that we are in sync with input_device_id mod_devicetable.h #defines
- */
-
-#if EV_MAX != INPUT_DEVICE_ID_EV_MAX
-#error "EV_MAX and INPUT_DEVICE_ID_EV_MAX do not match"
-#endif
-
-#if KEY_MAX != INPUT_DEVICE_ID_KEY_MAX
-#error "KEY_MAX and INPUT_DEVICE_ID_KEY_MAX do not match"
-#endif
-
-#if REL_MAX != INPUT_DEVICE_ID_REL_MAX
-#error "REL_MAX and INPUT_DEVICE_ID_REL_MAX do not match"
-#endif
-
-#if ABS_MAX != INPUT_DEVICE_ID_ABS_MAX
-#error "ABS_MAX and INPUT_DEVICE_ID_ABS_MAX do not match"
-#endif
-
-#if MSC_MAX != INPUT_DEVICE_ID_MSC_MAX
-#error "MSC_MAX and INPUT_DEVICE_ID_MSC_MAX do not match"
-#endif
-
-#if LED_MAX != INPUT_DEVICE_ID_LED_MAX
-#error "LED_MAX and INPUT_DEVICE_ID_LED_MAX do not match"
-#endif
-
-#if SND_MAX != INPUT_DEVICE_ID_SND_MAX
-#error "SND_MAX and INPUT_DEVICE_ID_SND_MAX do not match"
-#endif
-
-#if FF_MAX != INPUT_DEVICE_ID_FF_MAX
-#error "FF_MAX and INPUT_DEVICE_ID_FF_MAX do not match"
-#endif
-
-#if SW_MAX != INPUT_DEVICE_ID_SW_MAX
-#error "SW_MAX and INPUT_DEVICE_ID_SW_MAX do not match"
-#endif
-
-#define INPUT_DEVICE_ID_MATCH_DEVICE \
+#define INPUT_DEVICE_ID_MATCH_DEVICE\
(INPUT_DEVICE_ID_MATCH_BUS | INPUT_DEVICE_ID_MATCH_VENDOR | INPUT_DEVICE_ID_MATCH_PRODUCT)
-#define INPUT_DEVICE_ID_MATCH_DEVICE_AND_VERSION \
+#define INPUT_DEVICE_ID_MATCH_DEVICE_AND_VERSION\
(INPUT_DEVICE_ID_MATCH_DEVICE | INPUT_DEVICE_ID_MATCH_VERSION)
struct input_handle;
-/**
- * struct input_handler - implements one of interfaces for input devices
- * @private: driver-specific data
- * @event: event handler
- * @connect: called when attaching a handler to an input device
- * @disconnect: disconnects a handler from input device
- * @start: starts handler for given handle. This function is called by
- * input core right after connect() method and also when a process
- * that "grabbed" a device releases it
- * @fops: file operations this driver implements
- * @minor: beginning of range of 32 minors for devices this driver
- * can provide
- * @name: name of the handler, to be shown in /proc/bus/input/handlers
- * @id_table: pointer to a table of input_device_ids this driver can
- * handle
- * @blacklist: prointer to a table of input_device_ids this driver should
- * ignore even if they match @id_table
- * @h_list: list of input handles associated with the handler
- * @node: for placing the driver onto input_handler_list
- */
struct input_handler {
void *private;
void (*event)(struct input_handle *handle, unsigned int type, unsigned int code, int value);
struct input_handle* (*connect)(struct input_handler *handler, struct input_dev *dev, struct input_device_id *id);
void (*disconnect)(struct input_handle *handle);
- void (*start)(struct input_handle *handle);
- const struct file_operations *fops;
+ struct file_operations *fops;
int minor;
char *name;
}
struct input_dev *input_allocate_device(void);
-void input_free_device(struct input_dev *dev);
+
+static inline void input_free_device(struct input_dev *dev)
+{
+ kfree(dev);
+}
static inline struct input_dev *input_get_device(struct input_dev *dev)
{
int input_open_device(struct input_handle *);
void input_close_device(struct input_handle *);
+int input_accept_process(struct input_handle *handle, struct file *file);
int input_flush_device(struct input_handle* handle, struct file* file);
void input_event(struct input_dev *dev, unsigned int type, unsigned int code, int value);
-void input_inject_event(struct input_handle *handle, unsigned int type, unsigned int code, int value);
static inline void input_report_key(struct input_dev *dev, unsigned int code, int value)
{
git://git.onelab.eu / linux-2.6.git / blobdiff