e85fbce095
Added change: 1. Set/reset RXDMA MON STATUS ring filter setting and send HTT message to capture undecoded frame 2. Handle undecoded frame to update cdp_rx_indication_ppdu structure from hal ppdu_info rx status and generate WDI event to deliver it to upper layer Change-Id: I14485f28333b113b5a2fab639611551c2b08af2b
743 خطوط
20 KiB
C
743 خطوط
20 KiB
C
/*
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* Copyright (c) 2016-2021 The Linux Foundation. All rights reserved.
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* Copyright (c) 2022 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
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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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#ifndef _DP_RX_MON_H_
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#define _DP_RX_MON_H_
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#define dp_rx_mon_status_alert(params...) QDF_TRACE_FATAL(QDF_MODULE_ID_DP_RX_MON_STATUS, params)
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#define dp_rx_mon_status_err(params...) QDF_TRACE_ERROR(QDF_MODULE_ID_DP_RX_MON_STATUS, params)
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#define dp_rx_mon_status_warn(params...) QDF_TRACE_WARN(QDF_MODULE_ID_DP_RX_MON_STATUS, params)
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#define dp_rx_mon_status_info(params...) \
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__QDF_TRACE_FL(QDF_TRACE_LEVEL_INFO_HIGH, QDF_MODULE_ID_DP_RX_MON_STATUS, ## params)
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#define dp_rx_mon_status_debug(params...) QDF_TRACE_DEBUG(QDF_MODULE_ID_DP_RX_MON_STATUS, params)
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#define dp_rx_mon_dest_alert(params...) QDF_TRACE_FATAL(QDF_MODULE_ID_DP_RX_MON_DEST, params)
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#define dp_rx_mon_dest_err(params...) QDF_TRACE_ERROR(QDF_MODULE_ID_DP_RX_MON_DEST, params)
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#define dp_rx_mon_dest_warn(params...) QDF_TRACE_WARN(QDF_MODULE_ID_DP_RX_MON_DEST, params)
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#define dp_rx_mon_dest_info(params...) \
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__QDF_TRACE_FL(QDF_TRACE_LEVEL_INFO_HIGH, QDF_MODULE_ID_DP_RX_MON_DEST, ## params)
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#define dp_rx_mon_dest_debug(params...) QDF_TRACE_DEBUG(QDF_MODULE_ID_DP_RX_MON_DEST, params)
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/* The maximum buffer length allocated for radiotap for monitor status buffer */
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#define MAX_MONITOR_HEADER (512)
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/**
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* enum dp_mon_reap_status - monitor status ring ppdu status
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*
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* @DP_MON_STATUS_NO_DMA - DMA not done for status ring entry
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* @DP_MON_STATUS_MATCH - status and dest ppdu id mathes
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* @DP_MON_STATUS_LAG - status ppdu id is lagging
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* @DP_MON_STATUS_LEAD - status ppdu id is leading
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* @DP_MON_STATUS_REPLENISH - status ring entry is NULL
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*/
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enum dp_mon_reap_status {
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DP_MON_STATUS_NO_DMA,
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DP_MON_STATUS_MATCH,
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DP_MON_STATUS_LAG,
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DP_MON_STATUS_LEAD,
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DP_MON_STATUS_REPLENISH
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};
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/*
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* dp_rx_mon_status_process() - Process monitor status ring and
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* TLV in status ring.
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*
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* @soc: core txrx main context
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* @int_ctx: interrupt context
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* @mac_id: mac_id which is one of 3 mac_ids
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* @quota: No. of ring entry that can be serviced in one shot.
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* Return: uint32_t: No. of ring entry that is processed.
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*/
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uint32_t
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dp_rx_mon_status_process(struct dp_soc *soc, struct dp_intr *int_ctx,
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uint32_t mac_id, uint32_t quota);
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/*
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* dp_rx_populate_cbf_hdr - Send CBF frame with htt header
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* @soc: Datapath soc handle
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* @mac_id: Datapath mac id
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* @event: WDI event
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* @mpdu: mpdu buffer
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* @msdu_timesstamp: time stamp
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*
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* Return: QDF_STATUS
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*/
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QDF_STATUS dp_rx_populate_cbf_hdr(struct dp_soc *soc,
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uint32_t mac_id, uint32_t event,
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qdf_nbuf_t data, uint32_t msdu_timestamp);
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/**
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* dp_rx_mon_handle_status_buf_done () - Handle DMA not done case for
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* monitor status ring
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*
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* @pdev: DP pdev handle
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* @mon_status_srng: Monitor status SRNG
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*
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* Return: enum dp_mon_reap_status
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*/
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enum dp_mon_reap_status
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dp_rx_mon_handle_status_buf_done(struct dp_pdev *pdev,
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void *mon_status_srng);
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#ifdef QCA_SUPPORT_FULL_MON
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/**
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* dp_full_mon_attach() - Full monitor mode attach
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* This API initilises full monitor mode resources
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*
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* @pdev: dp pdev object
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*
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* Return: void
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*
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*/
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void dp_full_mon_attach(struct dp_pdev *pdev);
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/**
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* dp_full_mon_detach() - Full monitor mode attach
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* This API deinitilises full monitor mode resources
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*
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* @pdev: dp pdev object
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*
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* Return: void
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*
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*/
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void dp_full_mon_detach(struct dp_pdev *pdev);
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/**
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* dp_rx_mon_process ()- API to process monitor destination ring for
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* full monitor mode
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*
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* @soc: dp soc handle
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* @int_ctx: interrupt context
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* @mac_id: lmac id
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* @quota: No. of ring entry that can be serviced in one shot.
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*/
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uint32_t dp_rx_mon_process(struct dp_soc *soc, struct dp_intr *int_ctx,
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uint32_t mac_id, uint32_t quota);
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#else
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/**
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* dp_full_mon_attach() - attach full monitor mode resources
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* @pdev: Datapath PDEV handle
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*
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* Return: void
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*/
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static inline void dp_full_mon_attach(struct dp_pdev *pdev)
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{
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}
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/**
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* dp_full_mon_detach() - detach full monitor mode resources
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* @pdev: Datapath PDEV handle
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*
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* Return: void
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*
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*/
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static inline void dp_full_mon_detach(struct dp_pdev *pdev)
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{
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}
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#endif
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/**
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* dp_mon_link_free() - free monitor link desc pool
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* @pdev: core txrx pdev context
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*
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* This function will release DP link desc pool for monitor mode from
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* main device context.
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*
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* Return: QDF_STATUS_SUCCESS: success
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* QDF_STATUS_E_RESOURCES: Error return
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*/
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QDF_STATUS dp_mon_link_free(struct dp_pdev *pdev);
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/**
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* dp_mon_process() - Main monitor mode processing roution.
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* @soc: core txrx main context
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* @int_ctx: interrupt context
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* @mac_id: mac_id which is one of 3 mac_ids
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* @quota: No. of status ring entry that can be serviced in one shot.
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*
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* This call monitor status ring process then monitor
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* destination ring process.
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* Called from the bottom half (tasklet/NET_RX_SOFTIRQ)
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*
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* Return: uint32_t: No. of ring entry that is processed.
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*/
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uint32_t dp_mon_process(struct dp_soc *soc, struct dp_intr *int_ctx,
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uint32_t mac_id, uint32_t quota);
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QDF_STATUS dp_rx_mon_deliver(struct dp_soc *soc, uint32_t mac_id,
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qdf_nbuf_t head_msdu, qdf_nbuf_t tail_msdu);
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/*
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* dp_rx_mon_deliver_non_std() - deliver frames for non standard path
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* @soc: core txrx main contex
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* @mac_id: MAC ID
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*
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* This function delivers the radio tap and dummy MSDU
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* into user layer application for preamble only PPDU.
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*
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* Return: Operation status
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*/
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QDF_STATUS dp_rx_mon_deliver_non_std(struct dp_soc *soc, uint32_t mac_id);
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#ifndef REMOVE_MON_DBG_STATS
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/*
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* dp_rx_mon_update_dbg_ppdu_stats() - Update status ring TLV count
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* @ppdu_info: HAL RX PPDU info retrieved from status ring TLV
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* @rx_mon_stats: monitor mode status/destination ring PPDU and MPDU count
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*
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* Update status ring PPDU start and end count. Keep track TLV state on
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* PPDU start and end to find out if start and end is matching. Keep
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* track missing PPDU start and end count. Keep track matching PPDU
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* start and end count.
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*
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* Return: None
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*/
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static inline void
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dp_rx_mon_update_dbg_ppdu_stats(struct hal_rx_ppdu_info *ppdu_info,
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struct cdp_pdev_mon_stats *rx_mon_stats)
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{
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if (ppdu_info->rx_state ==
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HAL_RX_MON_PPDU_START) {
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rx_mon_stats->status_ppdu_start++;
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if (rx_mon_stats->status_ppdu_state
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!= CDP_MON_PPDU_END)
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rx_mon_stats->status_ppdu_end_mis++;
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rx_mon_stats->status_ppdu_state
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= CDP_MON_PPDU_START;
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ppdu_info->rx_state = HAL_RX_MON_PPDU_RESET;
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} else if (ppdu_info->rx_state ==
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HAL_RX_MON_PPDU_END) {
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rx_mon_stats->status_ppdu_end++;
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if (rx_mon_stats->status_ppdu_state
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!= CDP_MON_PPDU_START)
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rx_mon_stats->status_ppdu_start_mis++;
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else
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rx_mon_stats->status_ppdu_compl++;
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rx_mon_stats->status_ppdu_state
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= CDP_MON_PPDU_END;
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ppdu_info->rx_state = HAL_RX_MON_PPDU_RESET;
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}
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}
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/*
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* dp_rx_mon_init_dbg_ppdu_stats() - initialization for monitor mode stats
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* @ppdu_info: HAL RX PPDU info retrieved from status ring TLV
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* @rx_mon_stats: monitor mode status/destination ring PPDU and MPDU count
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*
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* Return: None
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*/
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static inline void
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dp_rx_mon_init_dbg_ppdu_stats(struct hal_rx_ppdu_info *ppdu_info,
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struct cdp_pdev_mon_stats *rx_mon_stats)
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{
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ppdu_info->rx_state = HAL_RX_MON_PPDU_END;
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rx_mon_stats->status_ppdu_state
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= CDP_MON_PPDU_END;
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}
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#else
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static inline void
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dp_rx_mon_update_dbg_ppdu_stats(struct hal_rx_ppdu_info *ppdu_info,
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struct cdp_pdev_mon_stats *rx_mon_stats)
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{
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}
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static inline void
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dp_rx_mon_init_dbg_ppdu_stats(struct hal_rx_ppdu_info *ppdu_info,
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struct cdp_pdev_mon_stats *rx_mon_stats)
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{
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}
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#endif
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#ifdef QCA_ENHANCED_STATS_SUPPORT
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void
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dp_rx_populate_rx_rssi_chain(struct hal_rx_ppdu_info *ppdu_info,
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struct cdp_rx_indication_ppdu *cdp_rx_ppdu);
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/*
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* dp_rx_populate_su_evm_details() - Populate su evm info
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* @ppdu_info: ppdu info structure from ppdu ring
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* @cdp_rx_ppdu: rx ppdu indication structure
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*/
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void
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dp_rx_populate_su_evm_details(struct hal_rx_ppdu_info *ppdu_info,
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struct cdp_rx_indication_ppdu *cdp_rx_ppdu);
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/**
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* dp_rx_handle_ppdu_stats() - Allocate and deliver ppdu stats to cdp layer
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* @soc: core txrx main context
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* @pdev: pdev strcuture
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* @ppdu_info: structure for rx ppdu ring
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*
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* Return: none
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*/
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void
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dp_rx_handle_ppdu_stats(struct dp_soc *soc, struct dp_pdev *pdev,
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struct hal_rx_ppdu_info *ppdu_info);
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#else
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static inline void
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dp_rx_populate_rx_rssi_chain(struct hal_rx_ppdu_info *ppdu_info,
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struct cdp_rx_indication_ppdu *cdp_rx_ppdu)
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{
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}
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static inline void
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dp_rx_populate_su_evm_details(struct hal_rx_ppdu_info *ppdu_info,
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struct cdp_rx_indication_ppdu *cdp_rx_ppdu)
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{
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}
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static inline void
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dp_rx_populate_cdp_indication_ppdu_user(struct dp_pdev *pdev,
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struct hal_rx_ppdu_info *ppdu_info,
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struct cdp_rx_indication_ppdu
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*cdp_rx_ppdu)
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{
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}
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static inline void
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dp_rx_populate_cdp_indication_ppdu(struct dp_pdev *pdev,
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struct hal_rx_ppdu_info *ppdu_info,
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struct cdp_rx_indication_ppdu *cdp_rx_ppdu)
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{
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}
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static inline void dp_rx_rate_stats_update(struct dp_peer *peer,
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struct cdp_rx_indication_ppdu *ppdu,
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uint32_t user)
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{
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}
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static inline void
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dp_rx_handle_ppdu_stats(struct dp_soc *soc, struct dp_pdev *pdev,
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struct hal_rx_ppdu_info *ppdu_info)
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{
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}
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#endif /* QCA_ENHANCED_STATS_SUPPORT */
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#ifdef QCA_UNDECODED_METADATA_SUPPORT
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/**
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* dp_rx_handle_ppdu_undecoded_metadata() - Allocate and deliver ppdu info
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* undecoded metadata to cdp layer
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* @soc: core txrx main context
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* @pdev: pdev strcuture
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* @ppdu_info: structure for rx ppdu ring
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*
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* Return: none
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*/
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void
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dp_rx_handle_ppdu_undecoded_metadata(struct dp_soc *soc, struct dp_pdev *pdev,
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struct hal_rx_ppdu_info *ppdu_info);
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#else
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static inline void
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dp_rx_handle_ppdu_undecoded_metadata(struct dp_soc *soc, struct dp_pdev *pdev,
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struct hal_rx_ppdu_info *ppdu_info)
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{
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}
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#endif /* QCA_UNDECODED_METADATA_SUPPORT */
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#ifdef QCA_MCOPY_SUPPORT
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/**
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* dp_rx_handle_mcopy_mode() - Allocate and deliver first MSDU payload
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* @soc: core txrx main context
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* @pdev: pdev structure
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* @ppdu_info: structure for rx ppdu ring
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* @nbuf: QDF nbuf
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* @fcs_ok_mpdu_cnt: fcs passsed mpdu index
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* @deliver_frame: flag to deliver wdi event
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*
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* Return: QDF_STATUS_SUCCESS - If nbuf to be freed by caller
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* QDF_STATUS_E_ALREADY - If nbuf not to be freed by caller
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*/
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QDF_STATUS
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dp_rx_handle_mcopy_mode(struct dp_soc *soc, struct dp_pdev *pdev,
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struct hal_rx_ppdu_info *ppdu_info, qdf_nbuf_t nbuf,
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uint8_t fcs_ok_mpdu_cnt, bool deliver_frame);
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/**
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* dp_rx_mcopy_handle_last_mpdu() - cache and delive last MPDU header in a
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* status buffer if MPDU end tlv is received in different buffer
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* @soc: core txrx main context
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* @pdev: pdev structure
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* @ppdu_info: structure for rx ppdu ring
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* @status_nbuf: QDF nbuf
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*
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* Return: void
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*/
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void
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dp_rx_mcopy_handle_last_mpdu(struct dp_soc *soc, struct dp_pdev *pdev,
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struct hal_rx_ppdu_info *ppdu_info,
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qdf_nbuf_t status_nbuf);
|
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/**
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* dp_rx_mcopy_process_ppdu_info() - update mcopy ppdu info
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* @ppdu_info: structure for rx ppdu ring
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* @tlv_status: processed TLV status
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*
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* Return: void
|
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*/
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void
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dp_rx_mcopy_process_ppdu_info(struct dp_pdev *pdev,
|
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struct hal_rx_ppdu_info *ppdu_info,
|
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uint32_t tlv_status);
|
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|
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void
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dp_rx_process_mcopy_mode(struct dp_soc *soc, struct dp_pdev *pdev,
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struct hal_rx_ppdu_info *ppdu_info,
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uint32_t tlv_status,
|
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qdf_nbuf_t status_nbuf);
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#else
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static inline QDF_STATUS
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dp_rx_handle_mcopy_mode(struct dp_soc *soc, struct dp_pdev *pdev,
|
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struct hal_rx_ppdu_info *ppdu_info, qdf_nbuf_t nbuf,
|
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uint8_t fcs_ok_cnt, bool deliver_frame)
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{
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return QDF_STATUS_SUCCESS;
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}
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|
|
|
static inline void
|
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dp_rx_mcopy_handle_last_mpdu(struct dp_soc *soc, struct dp_pdev *pdev,
|
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struct hal_rx_ppdu_info *ppdu_info,
|
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qdf_nbuf_t status_nbuf)
|
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{
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|
}
|
|
|
|
static inline void
|
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dp_rx_mcopy_process_ppdu_info(struct dp_pdev *pdev,
|
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struct hal_rx_ppdu_info *ppdu_info,
|
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uint32_t tlv_status)
|
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{
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}
|
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|
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static inline void
|
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dp_rx_process_mcopy_mode(struct dp_soc *soc, struct dp_pdev *pdev,
|
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struct hal_rx_ppdu_info *ppdu_info,
|
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uint32_t tlv_status,
|
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qdf_nbuf_t status_nbuf)
|
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{
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}
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#endif /* QCA_MCOPY_SUPPORT */
|
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|
|
/**
|
|
* dp_rx_handle_smart_mesh_mode() - Deliver header for smart mesh
|
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* @soc: Datapath SOC handle
|
|
* @pdev: Datapath PDEV handle
|
|
* @ppdu_info: Structure for rx ppdu info
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* @nbuf: Qdf nbuf abstraction for linux skb
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*
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* Return: 0 on success, 1 on failure
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|
*/
|
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int
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dp_rx_handle_smart_mesh_mode(struct dp_soc *soc, struct dp_pdev *pdev,
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struct hal_rx_ppdu_info *ppdu_info,
|
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qdf_nbuf_t nbuf);
|
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/*
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|
* dp_rx_nbuf_prepare() - prepare RX nbuf
|
|
* @soc: core txrx main context
|
|
* @pdev: core txrx pdev context
|
|
*
|
|
* This function alloc & map nbuf for RX dma usage, retry it if failed
|
|
* until retry times reaches max threshold or succeeded.
|
|
*
|
|
* Return: qdf_nbuf_t pointer if succeeded, NULL if failed.
|
|
*/
|
|
qdf_nbuf_t
|
|
dp_rx_nbuf_prepare(struct dp_soc *soc, struct dp_pdev *pdev);
|
|
|
|
#if defined(WLAN_CFR_ENABLE) && defined(WLAN_ENH_CFR_ENABLE)
|
|
|
|
/*
|
|
* dp_rx_mon_handle_cfr_mu_info() - Gather macaddr and ast_index of peer(s) in
|
|
* the PPDU received, this will be used for correlation of CFR data captured
|
|
* for an UL-MU-PPDU
|
|
* @pdev: pdev ctx
|
|
* @ppdu_info: pointer to ppdu info structure populated from ppdu status TLVs
|
|
* @cdp_rx_ppdu: Rx PPDU indication structure
|
|
*
|
|
* Return: none
|
|
*/
|
|
void
|
|
dp_rx_mon_handle_cfr_mu_info(struct dp_pdev *pdev,
|
|
struct hal_rx_ppdu_info *ppdu_info,
|
|
struct cdp_rx_indication_ppdu *cdp_rx_ppdu);
|
|
|
|
/*
|
|
* dp_rx_mon_populate_cfr_ppdu_info() - Populate cdp ppdu info from hal ppdu
|
|
* info
|
|
* @pdev: pdev ctx
|
|
* @ppdu_info: ppdu info structure from ppdu ring
|
|
* @cdp_rx_ppdu : Rx PPDU indication structure
|
|
*
|
|
* Return: none
|
|
*/
|
|
void
|
|
dp_rx_mon_populate_cfr_ppdu_info(struct dp_pdev *pdev,
|
|
struct hal_rx_ppdu_info *ppdu_info,
|
|
struct cdp_rx_indication_ppdu *cdp_rx_ppdu);
|
|
|
|
/**
|
|
* dp_cfr_rcc_mode_status() - Return status of cfr rcc mode
|
|
* @pdev: pdev ctx
|
|
*
|
|
* Return: True or False
|
|
*/
|
|
bool
|
|
dp_cfr_rcc_mode_status(struct dp_pdev *pdev);
|
|
|
|
/*
|
|
* dp_rx_mon_populate_cfr_info() - Populate cdp ppdu info from hal cfr info
|
|
* @pdev: pdev ctx
|
|
* @ppdu_info: ppdu info structure from ppdu ring
|
|
* @cdp_rx_ppdu: Rx PPDU indication structure
|
|
*
|
|
* Return: none
|
|
*/
|
|
void
|
|
dp_rx_mon_populate_cfr_info(struct dp_pdev *pdev,
|
|
struct hal_rx_ppdu_info *ppdu_info,
|
|
struct cdp_rx_indication_ppdu *cdp_rx_ppdu);
|
|
|
|
/**
|
|
* dp_update_cfr_dbg_stats() - Increment RCC debug statistics
|
|
* @pdev: pdev structure
|
|
* @ppdu_info: structure for rx ppdu ring
|
|
*
|
|
* Return: none
|
|
*/
|
|
void
|
|
dp_update_cfr_dbg_stats(struct dp_pdev *pdev,
|
|
struct hal_rx_ppdu_info *ppdu_info);
|
|
|
|
/*
|
|
* dp_rx_handle_cfr() - Gather cfr info from hal ppdu info
|
|
* @soc: core txrx main context
|
|
* @pdev: pdev ctx
|
|
* @ppdu_info: ppdu info structure from ppdu ring
|
|
*
|
|
* Return: none
|
|
*/
|
|
void
|
|
dp_rx_handle_cfr(struct dp_soc *soc, struct dp_pdev *pdev,
|
|
struct hal_rx_ppdu_info *ppdu_info);
|
|
|
|
/**
|
|
* dp_rx_populate_cfr_non_assoc_sta() - Populate cfr ppdu info for PPDUs from
|
|
* non-associated stations
|
|
* @pdev: pdev ctx
|
|
* @ppdu_info: ppdu info structure from ppdu ring
|
|
* @cdp_rx_ppdu: Rx PPDU indication structure
|
|
*
|
|
* Return: none
|
|
*/
|
|
void
|
|
dp_rx_populate_cfr_non_assoc_sta(struct dp_pdev *pdev,
|
|
struct hal_rx_ppdu_info *ppdu_info,
|
|
struct cdp_rx_indication_ppdu *cdp_rx_ppdu);
|
|
|
|
#else
|
|
static inline void
|
|
dp_rx_mon_handle_cfr_mu_info(struct dp_pdev *pdev,
|
|
struct hal_rx_ppdu_info *ppdu_info,
|
|
struct cdp_rx_indication_ppdu *cdp_rx_ppdu)
|
|
{
|
|
}
|
|
|
|
static inline void
|
|
dp_rx_mon_populate_cfr_ppdu_info(struct dp_pdev *pdev,
|
|
struct hal_rx_ppdu_info *ppdu_info,
|
|
struct cdp_rx_indication_ppdu *cdp_rx_ppdu)
|
|
{
|
|
}
|
|
|
|
static inline void
|
|
dp_rx_mon_populate_cfr_info(struct dp_pdev *pdev,
|
|
struct hal_rx_ppdu_info *ppdu_info,
|
|
struct cdp_rx_indication_ppdu *cdp_rx_ppdu)
|
|
{
|
|
}
|
|
|
|
static inline void
|
|
dp_rx_handle_cfr(struct dp_soc *soc, struct dp_pdev *pdev,
|
|
struct hal_rx_ppdu_info *ppdu_info)
|
|
{
|
|
}
|
|
|
|
static inline void
|
|
dp_rx_populate_cfr_non_assoc_sta(struct dp_pdev *pdev,
|
|
struct hal_rx_ppdu_info *ppdu_info,
|
|
struct cdp_rx_indication_ppdu *cdp_rx_ppdu)
|
|
{
|
|
}
|
|
|
|
static inline void
|
|
dp_update_cfr_dbg_stats(struct dp_pdev *pdev,
|
|
struct hal_rx_ppdu_info *ppdu_info)
|
|
{
|
|
}
|
|
|
|
static inline bool
|
|
dp_cfr_rcc_mode_status(struct dp_pdev *pdev)
|
|
{
|
|
return false;
|
|
}
|
|
#endif /* WLAN_CFR_ENABLE && WLAN_ENH_CFR_ENABLE */
|
|
|
|
/*
|
|
* dp_rx_mon_deliver(): function to deliver packets to stack
|
|
* @soc: DP soc
|
|
* @mac_id: MAC ID
|
|
* @head_msdu: head of msdu list
|
|
* @tail_msdu: tail of msdu list
|
|
*
|
|
* Return: status: 0 - Success, non-zero: Failure
|
|
*/
|
|
QDF_STATUS dp_rx_mon_deliver(struct dp_soc *soc,
|
|
uint32_t mac_id,
|
|
qdf_nbuf_t head_msdu,
|
|
qdf_nbuf_t tail_msdu);
|
|
|
|
/**
|
|
* dp_rx_mon_deliver_non_std()
|
|
* @soc: core txrx main contex
|
|
* @mac_id: MAC ID
|
|
*
|
|
* This function delivers the radio tap and dummy MSDU
|
|
* into user layer application for preamble only PPDU.
|
|
*
|
|
* Return: QDF_STATUS
|
|
*/
|
|
QDF_STATUS dp_rx_mon_deliver_non_std(struct dp_soc *soc,
|
|
uint32_t mac_id);
|
|
|
|
#ifdef DP_RX_MON_MEM_FRAG
|
|
#if defined(WLAN_SUPPORT_RX_PROTOCOL_TYPE_TAG) ||\
|
|
defined(WLAN_SUPPORT_RX_FLOW_TAG)
|
|
void dp_rx_mon_update_pf_tag_to_buf_headroom(struct dp_soc *soc,
|
|
qdf_nbuf_t nbuf);
|
|
#else
|
|
static inline
|
|
void dp_rx_mon_update_pf_tag_to_buf_headroom(struct dp_soc *soc,
|
|
qdf_nbuf_t nbuf)
|
|
{
|
|
}
|
|
#endif
|
|
#else
|
|
static inline
|
|
void dp_rx_mon_update_pf_tag_to_buf_headroom(struct dp_soc *soc,
|
|
qdf_nbuf_t nbuf)
|
|
{
|
|
}
|
|
#endif
|
|
|
|
qdf_nbuf_t dp_rx_mon_restitch_mpdu(struct dp_soc *soc, uint32_t mac_id,
|
|
qdf_nbuf_t head_msdu, qdf_nbuf_t tail_msdu,
|
|
struct cdp_mon_status *rs);
|
|
|
|
#ifdef DP_RX_MON_MEM_FRAG
|
|
/**
|
|
* dp_rx_mon_get_nbuf_80211_hdr() - Get 80211 hdr from nbuf
|
|
* @nbuf: qdf_nbuf_t
|
|
*
|
|
* This function must be called after moving radiotap header.
|
|
*
|
|
* Return: Ptr pointing to 80211 header or NULL.
|
|
*/
|
|
static inline
|
|
qdf_frag_t dp_rx_mon_get_nbuf_80211_hdr(qdf_nbuf_t nbuf)
|
|
{
|
|
/* Return NULL if nr_frag is Zero */
|
|
if (!qdf_nbuf_get_nr_frags(nbuf))
|
|
return NULL;
|
|
|
|
return qdf_nbuf_get_frag_addr(nbuf, 0);
|
|
}
|
|
#else
|
|
static inline
|
|
qdf_frag_t dp_rx_mon_get_nbuf_80211_hdr(qdf_nbuf_t nbuf)
|
|
{
|
|
return qdf_nbuf_data(nbuf);
|
|
}
|
|
#endif
|
|
|
|
/*
|
|
* dp_rx_mon_process_dest_pktlog(): function to log packet contents to
|
|
* pktlog buffer and send to pktlog module
|
|
* @soc: DP soc
|
|
* @mac_id: MAC ID
|
|
* @mpdu: MPDU buf
|
|
* Return: status: 0 - Success, non-zero: Failure
|
|
*/
|
|
QDF_STATUS dp_rx_mon_process_dest_pktlog(struct dp_soc *soc,
|
|
uint32_t mac_id,
|
|
qdf_nbuf_t mpdu);
|
|
|
|
#ifdef WLAN_TX_PKT_CAPTURE_ENH
|
|
void
|
|
dp_handle_tx_capture(struct dp_soc *soc, struct dp_pdev *pdev,
|
|
qdf_nbuf_t mon_mpdu);
|
|
#else
|
|
static inline void
|
|
dp_handle_tx_capture(struct dp_soc *soc, struct dp_pdev *pdev,
|
|
qdf_nbuf_t mon_mpdu)
|
|
{
|
|
}
|
|
#endif
|
|
|
|
/**
|
|
* dp_rx_get_mon_desc_pool() - Return monitor descriptor pool
|
|
* based on target
|
|
* @soc: soc handle
|
|
* @mac_id: mac id number
|
|
* @pdev_id: pdev id number
|
|
*
|
|
* Return: descriptor pool address
|
|
*/
|
|
static inline
|
|
struct rx_desc_pool *dp_rx_get_mon_desc_pool(struct dp_soc *soc,
|
|
uint8_t mac_id,
|
|
uint8_t pdev_id)
|
|
{
|
|
if (soc->wlan_cfg_ctx->rxdma1_enable)
|
|
return &soc->rx_desc_mon[mac_id];
|
|
|
|
return &soc->rx_desc_buf[pdev_id];
|
|
}
|
|
|
|
/**
|
|
* dp_rx_process_peer_based_pktlog() - Process Rx pktlog if peer based
|
|
* filtering enabled
|
|
* @soc: core txrx main context
|
|
* @ppdu_info: Structure for rx ppdu info
|
|
* @status_nbuf: Qdf nbuf abstraction for linux skb
|
|
* @pdev_id: mac_id/pdev_id correspondinggly for MCL and WIN
|
|
*
|
|
* Return: none
|
|
*/
|
|
void
|
|
dp_rx_process_peer_based_pktlog(struct dp_soc *soc,
|
|
struct hal_rx_ppdu_info *ppdu_info,
|
|
qdf_nbuf_t status_nbuf, uint32_t pdev_id);
|
|
#endif /* _DP_RX_MON_H_ */
|