qcacmn: change to configure and handle undecoded metadata capture
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
This commit is contained in:
Basamma Yakkanahalli
committed by
Madan Koyyalamudi
Madan Koyyalamudi
parent
8b712ebbaf
commit
e85fbce095
@@ -1073,6 +1073,183 @@ dp_rx_handle_ppdu_stats(struct dp_soc *soc, struct dp_pdev *pdev,
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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_populate_cdp_indication_ppdu_undecoded_metadata() - Populate cdp
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* rx indication structure
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* @pdev: pdev ctx
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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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* Return: none
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*/
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static void
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dp_rx_populate_cdp_indication_ppdu_undecoded_metadata(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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uint32_t chain;
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cdp_rx_ppdu->phyrx_abort = ppdu_info->rx_status.phyrx_abort;
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cdp_rx_ppdu->phyrx_abort_reason =
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ppdu_info->rx_status.phyrx_abort_reason;
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cdp_rx_ppdu->first_data_seq_ctrl =
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ppdu_info->rx_status.first_data_seq_ctrl;
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cdp_rx_ppdu->frame_ctrl =
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ppdu_info->rx_status.frame_control;
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cdp_rx_ppdu->tcp_msdu_count = ppdu_info->rx_status.tcp_msdu_count;
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cdp_rx_ppdu->udp_msdu_count = ppdu_info->rx_status.udp_msdu_count;
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cdp_rx_ppdu->other_msdu_count = ppdu_info->rx_status.other_msdu_count;
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cdp_rx_ppdu->u.preamble = ppdu_info->rx_status.preamble_type;
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cdp_rx_ppdu->num_mpdu = ppdu_info->com_info.mpdu_cnt_fcs_ok;
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cdp_rx_ppdu->num_msdu = (cdp_rx_ppdu->tcp_msdu_count +
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cdp_rx_ppdu->udp_msdu_count +
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cdp_rx_ppdu->other_msdu_count);
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cdp_rx_ppdu->retries = CDP_FC_IS_RETRY_SET(cdp_rx_ppdu->frame_ctrl) ?
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ppdu_info->com_info.mpdu_cnt_fcs_ok : 0;
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if (ppdu_info->com_info.mpdu_cnt_fcs_ok > 1)
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cdp_rx_ppdu->is_ampdu = 1;
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else
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cdp_rx_ppdu->is_ampdu = 0;
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cdp_rx_ppdu->tid = ppdu_info->rx_status.tid;
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cdp_rx_ppdu->ppdu_id = ppdu_info->com_info.ppdu_id;
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cdp_rx_ppdu->length = ppdu_info->rx_status.ppdu_len;
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cdp_rx_ppdu->duration = ppdu_info->rx_status.duration;
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cdp_rx_ppdu->u.bw = ppdu_info->rx_status.bw;
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cdp_rx_ppdu->u.nss = ppdu_info->rx_status.nss;
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cdp_rx_ppdu->u.mcs = ppdu_info->rx_status.mcs;
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if (ppdu_info->rx_status.sgi == VHT_SGI_NYSM &&
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ppdu_info->rx_status.preamble_type == HAL_RX_PKT_TYPE_11AC)
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cdp_rx_ppdu->u.gi = CDP_SGI_0_4_US;
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else
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cdp_rx_ppdu->u.gi = ppdu_info->rx_status.sgi;
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cdp_rx_ppdu->u.ldpc = ppdu_info->rx_status.ldpc;
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cdp_rx_ppdu->u.ppdu_type = ppdu_info->rx_status.reception_type;
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cdp_rx_ppdu->u.ltf_size = (ppdu_info->rx_status.he_data5 >>
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QDF_MON_STATUS_HE_LTF_SIZE_SHIFT) & 0x3;
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cdp_rx_ppdu->rssi = ppdu_info->rx_status.rssi_comb;
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cdp_rx_ppdu->timestamp = ppdu_info->rx_status.tsft;
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cdp_rx_ppdu->channel = ppdu_info->rx_status.chan_num;
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cdp_rx_ppdu->beamformed = ppdu_info->rx_status.beamformed;
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cdp_rx_ppdu->num_bytes = ppdu_info->rx_status.ppdu_len;
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cdp_rx_ppdu->lsig_a = ppdu_info->rx_status.rate;
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cdp_rx_ppdu->u.ltf_size = ppdu_info->rx_status.ltf_size;
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if (ppdu_info->rx_status.preamble_type == HAL_RX_PKT_TYPE_11AC) {
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cdp_rx_ppdu->u.stbc = ppdu_info->rx_status.is_stbc;
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cdp_rx_ppdu->vht_no_txop_ps =
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ppdu_info->rx_status.vht_no_txop_ps;
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cdp_rx_ppdu->vht_crc = ppdu_info->rx_status.vht_crc;
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cdp_rx_ppdu->group_id = ppdu_info->rx_status.vht_flag_values5;
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} else if (ppdu_info->rx_status.preamble_type ==
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HAL_RX_PKT_TYPE_11AX) {
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cdp_rx_ppdu->u.stbc = (ppdu_info->rx_status.he_data3 >>
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QDF_MON_STATUS_STBC_SHIFT) & 0x1;
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cdp_rx_ppdu->u.dcm = (ppdu_info->rx_status.he_data3 >>
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QDF_MON_STATUS_DCM_SHIFT) & 0x1;
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} else {
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cdp_rx_ppdu->u.stbc = ppdu_info->rx_status.ht_stbc;
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cdp_rx_ppdu->ht_length = ppdu_info->rx_status.ht_length;
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cdp_rx_ppdu->ht_smoothing = ppdu_info->rx_status.smoothing;
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cdp_rx_ppdu->ht_not_sounding =
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ppdu_info->rx_status.not_sounding;
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cdp_rx_ppdu->ht_aggregation = ppdu_info->rx_status.aggregation;
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cdp_rx_ppdu->ht_stbc = ppdu_info->rx_status.ht_stbc;
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cdp_rx_ppdu->ht_crc = ppdu_info->rx_status.ht_crc;
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}
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cdp_rx_ppdu->l_sig_length = ppdu_info->rx_status.l_sig_length;
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cdp_rx_ppdu->l_sig_a_parity = ppdu_info->rx_status.l_sig_a_parity;
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cdp_rx_ppdu->l_sig_a_pkt_type = ppdu_info->rx_status.l_sig_a_pkt_type;
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if (ppdu_info->rx_status.preamble_type == HAL_RX_PKT_TYPE_11AX) {
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cdp_rx_ppdu->he_crc = ppdu_info->rx_status.he_crc;
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cdp_rx_ppdu->bss_color_id =
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ppdu_info->rx_status.he_data3 & 0x3F;
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cdp_rx_ppdu->beam_change = (ppdu_info->rx_status.he_data3 >>
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QDF_MON_STATUS_BEAM_CHANGE_SHIFT) & 0x1;
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cdp_rx_ppdu->dl_ul_flag = (ppdu_info->rx_status.he_data3 >>
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QDF_MON_STATUS_DL_UL_SHIFT) & 0x1;
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cdp_rx_ppdu->ldpc_extra_sym = (ppdu_info->rx_status.he_data3 >>
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QDF_MON_STATUS_LDPC_EXTRA_SYMBOL_SHIFT) & 0x1;
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cdp_rx_ppdu->special_reuse =
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ppdu_info->rx_status.he_data4 & 0xF;
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cdp_rx_ppdu->ltf_sym = (ppdu_info->rx_status.he_data5 >>
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QDF_MON_STATUS_HE_LTF_SYM_SHIFT) & 0x7;
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cdp_rx_ppdu->txbf = (ppdu_info->rx_status.he_data5 >>
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QDF_MON_STATUS_TXBF_SHIFT) & 0x1;
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cdp_rx_ppdu->pe_disambiguity = (ppdu_info->rx_status.he_data5 >>
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QDF_MON_STATUS_PE_DISAMBIGUITY_SHIFT) & 0x1;
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cdp_rx_ppdu->pre_fec_pad = (ppdu_info->rx_status.he_data5 >>
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QDF_MON_STATUS_PRE_FEC_PAD_SHIFT) & 0x3;
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cdp_rx_ppdu->dopplar = (ppdu_info->rx_status.he_data6 >>
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QDF_MON_STATUS_DOPPLER_SHIFT) & 0x1;
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cdp_rx_ppdu->txop_duration = (ppdu_info->rx_status.he_data6 >>
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QDF_MON_STATUS_TXOP_SHIFT) & 0x7F;
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cdp_rx_ppdu->sig_b_mcs = ppdu_info->rx_status.he_flags1 & 0x7;
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cdp_rx_ppdu->sig_b_dcm = (ppdu_info->rx_status.he_flags1 >>
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QDF_MON_STATUS_DCM_FLAG_1_SHIFT) & 0x1;
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cdp_rx_ppdu->sig_b_sym = (ppdu_info->rx_status.he_flags2 >>
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QDF_MON_STATUS_NUM_SIG_B_SYMBOLS_SHIFT) & 0xF;
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cdp_rx_ppdu->sig_b_comp = (ppdu_info->rx_status.he_flags2 >>
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QDF_MON_STATUS_SIG_B_COMPRESSION_FLAG_2_SHIFT) & 0x1;
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}
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dp_rx_populate_rx_rssi_chain(ppdu_info, cdp_rx_ppdu);
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dp_rx_populate_su_evm_details(ppdu_info, cdp_rx_ppdu);
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cdp_rx_ppdu->rx_antenna = ppdu_info->rx_status.rx_antenna;
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cdp_rx_ppdu->nf = ppdu_info->rx_status.chan_noise_floor;
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for (chain = 0; chain < MAX_CHAIN; chain++)
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cdp_rx_ppdu->per_chain_rssi[chain] =
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ppdu_info->rx_status.rssi[chain];
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cdp_rx_ppdu->is_mcast_bcast = ppdu_info->nac_info.mcast_bcast;
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cdp_rx_ppdu->num_users = ppdu_info->com_info.num_users;
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dp_rx_populate_cdp_indication_ppdu_user(pdev, ppdu_info, cdp_rx_ppdu);
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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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{
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qdf_nbuf_t ppdu_nbuf;
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struct cdp_rx_indication_ppdu *cdp_rx_ppdu;
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/* Return if RX_ABORT not set */
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if (ppdu_info->rx_status.phyrx_abort == 0)
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return;
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ppdu_nbuf = qdf_nbuf_alloc(soc->osdev,
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sizeof(struct cdp_rx_indication_ppdu),
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0, 0, FALSE);
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if (ppdu_nbuf) {
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cdp_rx_ppdu = ((struct cdp_rx_indication_ppdu *)
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qdf_nbuf_data(ppdu_nbuf));
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qdf_mem_zero(cdp_rx_ppdu,
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sizeof(struct cdp_rx_indication_ppdu));
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dp_rx_populate_cdp_indication_ppdu_undecoded_metadata(pdev,
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ppdu_info, cdp_rx_ppdu);
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if (!qdf_nbuf_put_tail(ppdu_nbuf,
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sizeof(struct cdp_rx_indication_ppdu)))
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return;
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dp_wdi_event_handler(WDI_EVENT_RX_PPDU_DESC_UNDECODED_METADATA,
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soc, ppdu_nbuf, HTT_INVALID_PEER,
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WDI_NO_VAL, pdev->pdev_id);
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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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QDF_STATUS
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dp_rx_handle_mcopy_mode(struct dp_soc *soc, struct dp_pdev *pdev,
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