diff options
| author |   David Howells <dhowells@redhat.com> | 2012-10-13 10:46:48 +0100 |
|---|---|---|
| committer | David Howells <dhowells@redhat.com> | 2012-10-13 10:46:48 +0100 |
| commit | 607ca46e97a1b6594b29647d98a32d545c24bdff (patch) | |
| tree | 30f4c0784bfddb57332cdc0678bd06d1e77fa185 /include/uapi/linux/adb.h | |
| parent | UAPI: Unexport linux/blk_types.h (diff) | |
| download | linux-dev-607ca46e97a1b6594b29647d98a32d545c24bdff.tar.xz linux-dev-607ca46e97a1b6594b29647d98a32d545c24bdff.zip | |
UAPI: (Scripted) Disintegrate include/linux
Signed-off-by: David Howells <dhowells@redhat.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Michael Kerrisk <mtk.manpages@gmail.com>
Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Acked-by: Dave Jones <davej@redhat.com>
Diffstat (limited to 'include/uapi/linux/adb.h')
| -rw-r--r-- | include/uapi/linux/adb.h | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/include/uapi/linux/adb.h b/include/uapi/linux/adb.h new file mode 100644 index 000000000000..0ea1075fc4a0 --- /dev/null +++ b/include/uapi/linux/adb.h @@ -0,0 +1,44 @@ +/* + * Definitions for ADB (Apple Desktop Bus) support. + */ +#ifndef _UAPI__ADB_H +#define _UAPI__ADB_H + +/* ADB commands */ +#define ADB_BUSRESET 0 +#define ADB_FLUSH(id) (0x01 | ((id) << 4)) +#define ADB_WRITEREG(id, reg) (0x08 | (reg) | ((id) << 4)) +#define ADB_READREG(id, reg) (0x0C | (reg) | ((id) << 4)) + +/* ADB default device IDs (upper 4 bits of ADB command byte) */ +#define ADB_DONGLE 1 /* "software execution control" devices */ +#define ADB_KEYBOARD 2 +#define ADB_MOUSE 3 +#define ADB_TABLET 4 +#define ADB_MODEM 5 +#define ADB_MISC 7 /* maybe a monitor */ + +#define ADB_RET_OK 0 +#define ADB_RET_TIMEOUT 3 + +/* The kind of ADB request. The controller may emulate some + or all of those CUDA/PMU packet kinds */ +#define ADB_PACKET 0 +#define CUDA_PACKET 1 +#define ERROR_PACKET 2 +#define TIMER_PACKET 3 +#define POWER_PACKET 4 +#define MACIIC_PACKET 5 +#define PMU_PACKET 6 +#define ADB_QUERY 7 + +/* ADB queries */ + +/* ADB_QUERY_GETDEVINFO + * Query ADB slot for device presence + * data[2] = id, rep[0] = orig addr, rep[1] = handler_id + */ +#define ADB_QUERY_GETDEVINFO 1 + + +#endif /* _UAPI__ADB_H */ |