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(I'm so sorry!) Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel os linux
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12345678910111213141516171819202122232425262728293031323334353637383940414243444546/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note *//* * 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 */