62 lines
2.4 KiB
C
62 lines
2.4 KiB
C
/*
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* Copyright (C) 2013 Apple Inc. All rights reserved.
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*
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* This document is the property of Apple Inc.
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* It is considered confidential and proprietary.
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*
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* This document may not be reproduced or transmitted in any form,
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* in whole or in part, without the express written permission of
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* Apple Inc.
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*/
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#ifndef TBT_PROTOCOL_H
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#define TBT_PROTOCOL_H
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#define TBT_CFG_SPACE_PATH (0)
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#define TBT_CFG_SPACE_PORT (1)
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#define TBT_CFG_SPACE_DEVICE (2)
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#define TBT_CFG_SPACE_COUNTERS (3)
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#define TBT_CFG_READ_PDF (1)
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#define TBT_CFG_WRITE_PDF (2)
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#define TBT_CFG_ERROR_PDF (3)
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#define TBT_CFG_NOTIFY_ACK_PDF (4)
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#define TBT_CFG_PLUG_EVENT_PDF (5)
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#define TBT_CFG_XDOMAIN_REQUEST_PDF (6)
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#define TBT_CFG_XDOMAIN_RESPONSE_PDF (7)
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#define TBT_CFG_CM_OVERRIDE_PDF (8)
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#define TBT_CFG_RESET_PDF (9)
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#define TBT_CFG_PREPARE_TO_SLEEP_PDF (13)
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#define TBT_CFG_MAX_PDF (15)
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#define TBT_CFG_HEADER_LEN (8)
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#define TBT_CFG_MAX_HEADER_AND_PAYLOAD (252) // XXX: Check this. Does NHI give us the first 4 bytes or not?
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#define TBT_CFG_ROUTE_CM_MASK (1ULL << 63)
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#define TBT_CFG_ROUTE_STRING_MASK (~(3ULL << 62))
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#define TBT_XD_REQUEST_HEADER_LEN (TBT_CFG_HEADER_LEN + 4 + 16 + 4)
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#define TBT_XD_RESPONSE_HEADER_LEN (TBT_XD_REQUEST_HEADER_LEN)
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#define TBT_XD_REQUEST_PROTOCOL_UUID_OFFSET (TBT_CFG_HEADER_LEN + 4)
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#define TBT_XD_REQUEST_PACKET_TYPE_OFFSET (TBT_CFG_HEADER_LEN + 4 + 16)
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#define TBT_XD_REQUEST_MAX_PAYLOAD (TBT_CFG_MAX_HEADER_AND_PAYLOAD - TBT_XD_REQUEST_HEADER_LEN)
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#define TBT_XD_RESPONSE_MAX_PAYLOAD (TBT_XD_REQUEST_MAX_PAYLOAD)
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#define TBT_XD_UUID_REQUEST (1)
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#define TBT_XD_UUID_RESPONSE (2)
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#define TBT_XD_ROM_READ_REQUEST (3)
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#define TBT_XD_ROM_READ_RESPONSE (4)
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#define TBT_XD_ROM_CHANGED_REQUEST (5)
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#define TBT_XD_ROM_CHANGED_RESPONSE (6)
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#define TBT_XD_ERROR_RESPONSE (7)
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#define TBT_XD_UUID_V2_REQUEST (12)
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#define TBT_XD_UUID_REQUEST_LEN (TBT_XD_REQUEST_HEADER_LEN)
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#define TBT_XD_UUID_RESPONSE_LEN (TBT_XD_RESPONSE_HEADER_LEN + 16)
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#define TBT_XD_ROM_CHANGED_REQUEST_LEN (TBT_XD_REQUEST_HEADER_LEN + 16)
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#define TBT_XD_ROM_CHANGED_RESPONSE_LEN (TBT_XD_RESPONSE_HEADER_LEN)
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#define TBT_XD_ROM_READ_REQUEST_LEN (TBT_XD_REQUEST_HEADER_LEN + 16 + 16 + 4)
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#define TBT_XD_ROM_READ_RESPONSE_DATA_OFFSET (16 + 16 + 4 + 4)
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#define TBT_XD_ROM_READ_RESPONSE_MAX_DATA (TBT_CFG_MAX_HEADER_AND_PAYLOAD - TBT_XD_RESPONSE_HEADER_LEN - TBT_XD_ROM_READ_RESPONSE_DATA_OFFSET)
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#endif
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