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Message-ID: <509709a7-fddf-474c-949d-add98178297f@quicinc.com>
Date: Mon, 3 Jun 2024 15:26:32 -0700
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Subject: Re: [PATCH v4 4/5] wifi: ath12k: Add support to parse requested
 stats_type
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To: Ramya Gnanasekar <quic_rgnanase@quicinc.com>, <ath12k@lists.infradead.org>
CC: <linux-wireless@vger.kernel.org>,
        Dinesh Karthikeyan
	<quic_dinek@quicinc.com>
References: <20240603044214.960261-1-quic_rgnanase@quicinc.com>
 <20240603044214.960261-5-quic_rgnanase@quicinc.com>
From: Jeff Johnson <quic_jjohnson@quicinc.com>
In-Reply-To: <20240603044214.960261-5-quic_rgnanase@quicinc.com>
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On 6/2/2024 9:42 PM, Ramya Gnanasekar wrote:
> From: Dinesh Karthikeyan <quic_dinek@quicinc.com>
> 
> Add extended htt stats parser and print the corresponding TLVs associated
> with the requested htt_stats_type.
> Add support for TX PDEV related htt stats.
> 
> Sample output:
> --------------
> echo 1 > /sys/kernel/debug/ath12k/pci-0000\:06\:00.0/mac0/htt_stats_type
> cat /sys/kernel/debug/ath12k/pci-0000\:06\:00.0/mac0/htt_stats
> HTT_TX_PDEV_STATS_CMN_TLV:
> mac_id = 0
> comp_delivered = 0
> self_triggers = 256
> hw_queued = 275
> hw_reaped = 275
> underrun = 241
> hw_paused = 0
> hw_flush = 0
> hw_filt = 1
> tx_abort = 0
> ppdu_ok = 246
> mpdu_requeued = 0
> tx_xretry = 0
> data_rc = 3
> mpdu_dropped_xretry = 0
> illegal_rate_phy_err = 0
> cont_xretry = 0
> tx_timeout = 0
> tx_time_dur_data = 0
> pdev_resets = 0
> phy_underrun = 0
> txop_ovf = 0
> seq_posted = 247
> seq_failed_queueing = 0
> seq_completed = 247
> seq_restarted = 0
> seq_txop_repost_stop = 0
> next_seq_cancel = 0
> dl_mu_mimo_seq_posted = 0
> dl_mu_ofdma_seq_posted = 0
> ul_mu_mimo_seq_posted = 0
> ul_mu_ofdma_seq_posted = 0
> mu_mimo_peer_blacklisted = 0
> seq_qdepth_repost_stop = 0
> seq_min_msdu_repost_stop = 0
> mu_seq_min_msdu_repost_stop = 0
> seq_switch_hw_paused = 0
> next_seq_posted_dsr = 0
> seq_posted_isr = 0
> seq_ctrl_cached = 0
> mpdu_count_tqm = 0
> msdu_count_tqm = 0
> mpdu_removed_tqm = 0
> msdu_removed_tqm = 0
> remove_mpdus_max_retries = 0
> mpdus_sw_flush = 0
> mpdus_hw_filter = 0
> mpdus_truncated = 0
> mpdus_ack_failed = 0
> mpdus_expired = 0
> mpdus_seq_hw_retry = 0
> ack_tlv_proc = 0
> coex_abort_mpdu_cnt_valid = 0
> coex_abort_mpdu_cnt = 5
> num_total_ppdus_tried_ota = 5
> num_data_ppdus_tried_ota = 0
> local_ctrl_mgmt_enqued = 247
> local_ctrl_mgmt_freed = 247
> local_data_enqued = 0
> local_data_freed = 0
> mpdu_tried = 0
> isr_wait_seq_posted = 0
> tx_active_dur_us_low = 0
> tx_active_dur_us_high = 0
> fes_offsets_err_cnt = 0
> 
> HTT_TX_PDEV_STATS_URRN_TLV:
> urrn_stats =  0:0, 1:241, 2:0,
> 
> HTT_TX_PDEV_STATS_SIFS_TLV:
> sifs_status =  0:0, 1:0, 2:0, 3:0, 4:0, 5:0, 6:0, 7:0, 8:0,
> 
> HTT_TX_PDEV_STATS_FLUSH_TLV:
> flush_errs =  0:0, 1:0, 2:0, 3:0, 4:0, 5:0, 6:0, 7:0, 8:0, 9:0, 10:0,
> 11:0, 12:0, 13:0, 14:0, 15:0, 16:0, 17:0, 18:0, 19:0, 20:0, 21:0, 22:0,
> 23:0, 24:0, 25:0, 26:0, 27:0, 28:0, 29:0, 30:0, 31:0, 32:0, 33:0, 34:0,
> 35:0, 36:0, 37:0, 38:0, 39:0, 40:0, 41:0, 42:0, 43:0, 44:0, 45:0, 46:0,
> 47:0, 48:0, 49:0, 50:0, 51:0, 52:0, 53:0, 54:0, 55:0, 56:0, 57:0, 58:0,
> 59:0, 60:0, 61:0, 62:0, 63:0, 64:0, 65:0, 66:0, 67:0, 68:0, 69:0, 70:0,
> 71:0, 72:0, 73:0, 74:0, 75:0, 76:0, 77:0, 78:0, 79:0, 80:0, 81:0, 82:0,
> 83:0, 84:0, 85:0, 86:0, 87:0, 88:0, 89:0, 90:0, 91:0, 92:0, 93:0, 94:0,
> 95:0, 96:0, 97:0, 98:0, 99:0, 100:0, 101:0, 102:0, 103:0, 104:0, 105:0,
> 106:0, 107:0, 108:0, 109:0, 110:0, 111:0, 112:0, 113:0, 114:0, 115:0,
> 116:0, 117:0, 118:0, 119:0, 120:0, 121:0, 122:0, 123:0, 124:0, 125:0,
> 126:0, 127:0,
> 
> Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.0.1-00029-QCAHKSWPL_SILICONZ-1
> Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0.c5-00481-QCAHMTSWPL_V1.0_V2.0_SILICONZ-3
> 
> Signed-off-by: Dinesh Karthikeyan <quic_dinek@quicinc.com>
> Co-developed-by: Ramya Gnanasekar <quic_rgnanase@quicinc.com>
> Signed-off-by: Ramya Gnanasekar <quic_rgnanase@quicinc.com>
Acked-by: Jeff Johnson <quic_jjohnson@quicinc.com>