diff options
Diffstat (limited to 'sys/dev/evdev/evdev_private.h')
| -rw-r--r-- | sys/dev/evdev/evdev_private.h | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/sys/dev/evdev/evdev_private.h b/sys/dev/evdev/evdev_private.h index 8e44ae5..b3de1bf 100644 --- a/sys/dev/evdev/evdev_private.h +++ b/sys/dev/evdev/evdev_private.h @@ -71,6 +71,12 @@ enum evdev_clock_id EV_CLOCK_BOOTTIME /* monotonic, suspend-awared */ }; +enum evdev_lock_type +{ + EV_LOCK_INTERNAL = 0, /* Internal evdev mutex */ + EV_LOCK_MTX, /* Driver`s mutex */ +}; + struct evdev_dev { char ev_name[NAMELEN]; @@ -78,6 +84,8 @@ struct evdev_dev char ev_serial[NAMELEN]; struct cdev * ev_cdev; int ev_unit; + enum evdev_lock_type ev_lock_type; + struct mtx * ev_lock; struct mtx ev_mtx; struct input_id ev_id; struct evdev_client * ev_grabber; @@ -116,16 +124,16 @@ struct evdev_dev uint64_t ev_report_count; /* Parent driver callbacks: */ - struct evdev_methods * ev_methods; + const struct evdev_methods * ev_methods; void * ev_softc; LIST_ENTRY(evdev_dev) ev_link; LIST_HEAD(, evdev_client) ev_clients; }; -#define EVDEV_LOCK(evdev) mtx_lock(&(evdev)->ev_mtx) -#define EVDEV_UNLOCK(evdev) mtx_unlock(&(evdev)->ev_mtx) -#define EVDEV_LOCK_ASSERT(evdev) mtx_assert(&(evdev)->ev_mtx, MA_OWNED) +#define EVDEV_LOCK(evdev) mtx_lock((evdev)->ev_lock) +#define EVDEV_UNLOCK(evdev) mtx_unlock((evdev)->ev_lock) +#define EVDEV_LOCK_ASSERT(evdev) mtx_assert((evdev)->ev_lock, MA_OWNED) struct evdev_client { @@ -184,6 +192,7 @@ void evdev_set_last_mt_slot(struct evdev_dev *, int32_t); int32_t evdev_get_mt_value(struct evdev_dev *, int32_t, int16_t); void evdev_set_mt_value(struct evdev_dev *, int32_t, int16_t, int32_t); void evdev_send_mt_compat(struct evdev_dev *); +void evdev_send_mt_autorel(struct evdev_dev *); /* Utility functions: */ void evdev_client_dumpqueue(struct evdev_client *); |
