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/* Copyright (c) 2017, Linaro Limited
* All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
/**
* @file
*
* Packet flag inline functions
*/
#ifndef _ODP_PLAT_PACKET_FLAG_INLINES_H_
#define _ODP_PLAT_PACKET_FLAG_INLINES_H_
#include <odp/api/plat/packet_types.h>
/** @internal Inline function offsets */
extern const _odp_packet_inline_offset_t _odp_packet_inline;
/** @internal Inline function @param pkt @return */
static inline uint64_t _odp_packet_input_flags(odp_packet_t pkt)
{
return *(uint64_t *)(uintptr_t)((uint8_t *)pkt +
_odp_packet_inline.input_flags);
}
/** @internal Inline function @param pkt @return */
static inline int _odp_packet_has_l2(odp_packet_t pkt)
{
_odp_packet_input_flags_t flags;
flags.all = _odp_packet_input_flags(pkt);
return flags.l2;
}
/** @internal Inline function @param pkt @return */
static inline int _odp_packet_has_eth(odp_packet_t pkt)
{
_odp_packet_input_flags_t flags;
flags.all = _odp_packet_input_flags(pkt);
return flags.eth;
}
/** @internal Inline function @param pkt @return */
static inline int _odp_packet_has_jumbo(odp_packet_t pkt)
{
_odp_packet_input_flags_t flags;
flags.all = _odp_packet_input_flags(pkt);
return flags.jumbo;
}
/** @internal Inline function @param pkt @return */
static inline int _odp_packet_has_flow_hash(odp_packet_t pkt)
{
return *(uint64_t *)((char *)pkt + _odp_packet_inline.ol_flags) &
_odp_packet_inline.rss_flag;
}
/** @internal Inline function @param pkt */
static inline void _odp_packet_has_flow_hash_clr(odp_packet_t pkt)
{
*(uint64_t *)((char *)pkt + _odp_packet_inline.ol_flags) &=
~_odp_packet_inline.rss_flag;
}
/** @internal Inline function @param pkt @return */
static inline int _odp_packet_has_ts(odp_packet_t pkt)
{
_odp_packet_input_flags_t flags;
flags.all = _odp_packet_input_flags(pkt);
return flags.timestamp;
}
/* Include inlined versions of API functions */
#include <odp/api/plat/static_inline.h>
#if ODP_ABI_COMPAT == 0
/** @ingroup odp_packet
* @{
*/
#include <odp/api/plat/packet_flag_inlines_api.h>
/**
* @}
*/
#endif
#endif
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