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/* -*- linux-c -*-
*
* Copyright (c) 2006 by Intel Corp.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. This
* file and program are licensed under a BSD style license. See
* the Copying file included with the OpenHPI distribution for
* full licensing terms.
*
* Authors:
* Vadim Revyakin <vadim.a.revyakin@intel.com>
*/
#ifndef _EKEYFRU_H_
#define _EKEYFRU_H_
#define CHANNEL_NUM(bytes) ((bytes)[0] & 0x3F)
#define LINK_GROUPING_ID(bytes) ((bytes)[3])
#define LINK_TYPE_EXTENSION(bytes) ((bytes[2] & 0xf0) >> 4)
#define LINK_TYPE(bytes) (((bytes[2] & 0x0f) << 4) | (((bytes)[1] & 0xf0) >> 4))
#define INTERFACE_TYPE(bytes) (((bytes)[0] & 0xc0) >> 6)
#define PORTS(bytes) ((bytes)[1] & 0x0f)
#define DEBUG_EKEY 0
#endif
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