5664251726
Tags are programmed using wlanconfig commands. Rx IPv4/v6 TCP/UDP packets matching a 5-tuple are tagged using HawkeyeV2 hardware. Tags are populated in the skb->cb in the REO/exception/monitor data path and sent to upper stack CRs-Fixed: 2475913 Change-Id: I534a633b99a8b1c4c9aab71fbf5857710d7977a1
100 wiersze
2.5 KiB
C
100 wiersze
2.5 KiB
C
/*
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* Copyright (c) 2014-2017,2019 The Linux Foundation. All rights reserved.
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*
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* Permission to use, copy, modify, and/or distribute this software for
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* any purpose with or without fee is hereby granted, provided that the
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* above copyright notice and this permission notice appear in all
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* copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
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* WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
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* AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
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* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
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* PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
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* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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* PERFORMANCE OF THIS SOFTWARE.
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*/
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/**
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* DOC: i_qdf_nbuf_api_m.h
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*
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* Platform specific qdf_nbuf_public network buffer API
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* This file defines the network buffer abstraction.
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* Included by qdf_nbuf.h and should not be included
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* directly from other files.
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*/
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#ifndef _QDF_NBUF_M_H
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#define _QDF_NBUF_M_H
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static inline int qdf_nbuf_ipa_owned_get(qdf_nbuf_t buf)
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{
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return __qdf_nbuf_ipa_owned_get(buf);
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}
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static inline void qdf_nbuf_ipa_owned_set(qdf_nbuf_t buf)
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{
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__qdf_nbuf_ipa_owned_set(buf);
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}
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static inline void qdf_nbuf_ipa_owned_clear(qdf_nbuf_t buf)
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{
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__qdf_nbuf_ipa_owned_clear(buf);
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}
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static inline int qdf_nbuf_ipa_priv_get(qdf_nbuf_t buf)
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{
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return __qdf_nbuf_ipa_priv_get(buf);
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}
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static inline void qdf_nbuf_ipa_priv_set(qdf_nbuf_t buf, uint32_t priv)
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{
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QDF_BUG(!(priv & QDF_NBUF_IPA_CHECK_MASK));
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__qdf_nbuf_ipa_priv_set(buf, priv);
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}
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/**
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* qdf_nbuf_set_rx_protocol_tag()
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* @buf: Network buffer
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* @val: Value to be set in the nbuf
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* Return: None
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*/
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static inline void qdf_nbuf_set_rx_protocol_tag(qdf_nbuf_t buf, uint16_t val)
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{
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}
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/**
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* qdf_nbuf_get_rx_protocol_tag()
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* @buf: Network buffer
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* Return: Value of rx protocol tag, here 0
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*/
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static inline uint16_t qdf_nbuf_get_rx_protocol_tag(qdf_nbuf_t buf)
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{
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return 0;
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}
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/**
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* qdf_nbuf_set_rx_flow_tag() - set given value in flow tag field
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* of buf(skb->cb)
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* @buf: Network buffer
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* @val: Rx Flow Tag to be set in the nbuf
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* Return: None
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*/
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static inline void qdf_nbuf_set_rx_flow_tag(qdf_nbuf_t buf, uint16_t val)
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{
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}
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/**
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* qdf_nbuf_get_rx_flow_tag() - Get the value of flow_tag
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* field of buf(skb->cb)
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* @buf: Network buffer
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* Return: Value of rx flow tag, here 0
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*/
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static inline uint16_t qdf_nbuf_get_rx_flow_tag(qdf_nbuf_t buf)
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{
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return 0;
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}
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#endif /* _QDF_NBUF_M_H */
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