diff options
Diffstat (limited to 'include/linux/input.h')
| -rw-r--r-- | include/linux/input.h | 60 |
1 files changed, 58 insertions, 2 deletions
diff --git a/include/linux/input.h b/include/linux/input.h index bdc53c6cc962..f623c745c21c 100644 --- a/include/linux/input.h +++ b/include/linux/input.h @@ -12,6 +12,7 @@ #ifdef __KERNEL__ #include <linux/time.h> #include <linux/list.h> +#include <linux/device.h> #else #include <sys/time.h> #include <sys/ioctl.h> @@ -66,6 +67,7 @@ struct input_absinfo { #define EVIOCGKEY(len) _IOC(_IOC_READ, 'E', 0x18, len) /* get global keystate */ #define EVIOCGLED(len) _IOC(_IOC_READ, 'E', 0x19, len) /* get all LEDs */ #define EVIOCGSND(len) _IOC(_IOC_READ, 'E', 0x1a, len) /* get all sounds status */ +#define EVIOCGSW(len) _IOC(_IOC_READ, 'E', 0x1b, len) /* get all switch states */ #define EVIOCGBIT(ev,len) _IOC(_IOC_READ, 'E', 0x20 + ev, len) /* get event bits */ #define EVIOCGABS(abs) _IOR('E', 0x40 + abs, struct input_absinfo) /* get abs value/limits */ @@ -86,6 +88,7 @@ struct input_absinfo { #define EV_REL 0x02 #define EV_ABS 0x03 #define EV_MSC 0x04 +#define EV_SW 0x05 #define EV_LED 0x11 #define EV_SND 0x12 #define EV_REP 0x14 @@ -287,6 +290,8 @@ struct input_absinfo { #define KEY_SCROLLDOWN 178 #define KEY_KPLEFTPAREN 179 #define KEY_KPRIGHTPAREN 180 +#define KEY_NEW 181 +#define KEY_REDO 182 #define KEY_F13 183 #define KEY_F14 184 @@ -333,6 +338,12 @@ struct input_absinfo { #define KEY_KBDILLUMDOWN 229 #define KEY_KBDILLUMUP 230 +#define KEY_SEND 231 +#define KEY_REPLY 232 +#define KEY_FORWARDMAIL 233 +#define KEY_SAVE 234 +#define KEY_DOCUMENTS 235 + #define KEY_UNKNOWN 240 #define BTN_MISC 0x100 @@ -551,6 +562,20 @@ struct input_absinfo { #define ABS_MAX 0x3f /* + * Switch events + */ + +#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 */ @@ -620,6 +645,7 @@ struct input_absinfo { #define BUS_ADB 0x17 #define BUS_I2C 0x18 #define BUS_HOST 0x19 +#define BUS_GSC 0x1A /* * Values describing the status of an effect @@ -824,6 +850,7 @@ struct input_dev { unsigned long ledbit[NBITS(LED_MAX)]; unsigned long sndbit[NBITS(SND_MAX)]; unsigned long ffbit[NBITS(FF_MAX)]; + unsigned long swbit[NBITS(SW_MAX)]; int ff_effects_max; unsigned int keycodemax; @@ -844,6 +871,7 @@ struct input_dev { unsigned long key[NBITS(KEY_MAX)]; unsigned long led[NBITS(LED_MAX)]; unsigned long snd[NBITS(SND_MAX)]; + unsigned long sw[NBITS(SW_MAX)]; int absmax[ABS_MAX + 1]; int absmin[ABS_MAX + 1]; @@ -863,11 +891,15 @@ struct input_dev { struct semaphore sem; /* serializes open and close operations */ unsigned int users; - struct device *dev; + struct class_device cdev; + struct device *dev; /* will be removed soon */ + + int dynalloc; /* temporarily */ struct list_head h_list; struct list_head node; }; +#define to_input_dev(d) container_of(d, struct input_dev, cdev) /* * Structure for hotplug & device<->driver matching. @@ -886,6 +918,7 @@ struct input_dev { #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 #define INPUT_DEVICE_ID_MATCH_DEVICE\ (INPUT_DEVICE_ID_MATCH_BUS | INPUT_DEVICE_ID_MATCH_VENDOR | INPUT_DEVICE_ID_MATCH_PRODUCT) @@ -906,6 +939,7 @@ struct input_device_id { unsigned long ledbit[NBITS(LED_MAX)]; unsigned long sndbit[NBITS(SND_MAX)]; unsigned long ffbit[NBITS(FF_MAX)]; + unsigned long swbit[NBITS(SW_MAX)]; unsigned long driver_info; }; @@ -956,6 +990,23 @@ static inline void init_input_dev(struct input_dev *dev) INIT_LIST_HEAD(&dev->node); } +struct input_dev *input_allocate_device(void); + +static inline void input_free_device(struct input_dev *dev) +{ + kfree(dev); +} + +static inline struct input_dev *input_get_device(struct input_dev *dev) +{ + return to_input_dev(class_device_get(&dev->cdev)); +} + +static inline void input_put_device(struct input_dev *dev) +{ + class_device_put(&dev->cdev); +} + void input_register_device(struct input_dev *); void input_unregister_device(struct input_dev *); @@ -998,6 +1049,11 @@ static inline void input_report_ff_status(struct input_dev *dev, unsigned int co input_event(dev, EV_FF_STATUS, code, value); } +static inline void input_report_switch(struct input_dev *dev, unsigned int code, int value) +{ + input_event(dev, EV_SW, code, !!value); +} + static inline void input_regs(struct input_dev *dev, struct pt_regs *regs) { dev->regs = regs; @@ -1019,7 +1075,7 @@ static inline void input_set_abs_params(struct input_dev *dev, int axis, int min dev->absbit[LONG(axis)] |= BIT(axis); } -extern struct class *input_class; +extern struct class input_class; #endif #endif |