1faab04393
Changes to create DP ML context and associate with CP MLO manager. Change-Id: Ic254c883de7c6d6db0fe722a48f0faabbaad0247
75 行
2.1 KiB
C
75 行
2.1 KiB
C
/*
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* Copyright (c) 2021 Qualcomm Innovation Center, Inc. All rights reserved.
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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#ifndef __DP_MLO_H
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#define __DP_MLO_H
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#include <dp_types.h>
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#include <dp_be.h>
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/* Max number of chips that can participate in MLO */
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#define DP_MAX_MLO_CHIPS 3
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/*
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* dp_mlo_ctxt
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*
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* @ctrl_ctxt: opaque handle of cp mlo mgr
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* @ml_soc_list: list of socs which are mlo enabled. This also maintains
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* mlo_chip_id to dp_soc mapping
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* @ml_soc_list_lock: lock to protect ml_soc_list
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* @ml_peer_hash: peer hash table for ML peers
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* Associated peer with this MAC address)
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* @ml_peer_hash_lock: lock to protect ml_peer_hash
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*/
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struct dp_mlo_ctxt {
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struct cdp_ctrl_mlo_mgr *ctrl_ctxt;
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struct dp_soc *ml_soc_list[DP_MAX_MLO_CHIPS];
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qdf_spinlock_t ml_soc_list_lock;
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struct {
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uint32_t mask;
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uint32_t idx_bits;
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TAILQ_HEAD(, dp_peer) * bins;
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} ml_peer_hash;
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qdf_spinlock_t ml_peer_hash_lock;
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};
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/**
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* dp_mlo_ctx_to_cdp() - typecast dp mlo context to CDP context
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* @mlo_ctxt: DP MLO context
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*
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* Return: struct cdp_mlo_ctxt pointer
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*/
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static inline
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struct cdp_mlo_ctxt *dp_mlo_ctx_to_cdp(struct dp_mlo_ctxt *mlo_ctxt)
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{
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return (struct cdp_mlo_ctxt *)mlo_ctxt;
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}
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/**
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* cdp_mlo_ctx_to_dp() - typecast cdp_soc_t to
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* dp soc handle
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* @psoc: CDP psoc handle
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*
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* Return: struct dp_soc pointer
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*/
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static inline
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struct dp_mlo_ctxt *cdp_mlo_ctx_to_dp(struct cdp_mlo_ctxt *mlo_ctxt)
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{
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return (struct dp_mlo_ctxt *)mlo_ctxt;
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}
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#endif /* __DP_MLO_H */
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