[v2,0/3] wifi: ath12k: Support dump PDEV transmit and receive rate HTT stats

Message ID	20240718064659.109893-1-quic_lingbok@quicinc.com
Headers	show Received: from mx0b-0031df01.pphosted.com (mx0b-0031df01.pphosted.com [205.220.180.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id A384312E75 for <linux-wireless@vger.kernel.org>; Thu, 18 Jul 2024 06:47:22 +0000 (UTC) From: Lingbo Kong <quic_lingbok@quicinc.com> To: <ath12k@lists.infradead.org> CC: <linux-wireless@vger.kernel.org>, <quic_lingbok@quicinc.com> Subject: [PATCH v2 0/3] wifi: ath12k: Support dump PDEV transmit and receive rate HTT stats Date: Thu, 18 Jul 2024 14:46:56 +0800 Message-ID: <20240718064659.109893-1-quic_lingbok@quicinc.com> Precedence: bulk MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain
Series	wifi: ath12k: Support dump PDEV transmit and receive rate HTT stats \| expand [v2,0/3] wifi: ath12k: Support dump PDEV transmit and receive rate HTT stats [v2,1/3] wifi: ath12k: Dump PDEV transmit rate HTT stats [v2,2/3] wifi: ath12k: Dump PDEV receive rate HTT stats [v2,3/3] wifi: ath12k: Dump additional PDEV receive rate HTT stats

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20240718064659.109893-1-quic_lingbok@quicinc.com

Headers

From: Lingbo Kong <quic_lingbok@quicinc.com>
To: <ath12k@lists.infradead.org>
CC: <linux-wireless@vger.kernel.org>, <quic_lingbok@quicinc.com>
Subject: [PATCH v2 0/3] wifi: ath12k: Support dump PDEV transmit and receive
 rate HTT stats
Date: Thu, 18 Jul 2024 14:46:56 +0800
Message-ID: <20240718064659.109893-1-quic_lingbok@quicinc.com>
Precedence: bulk
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit
Content-Type: text/plain

Series

wifi: ath12k: Support dump PDEV transmit and receive rate HTT stats | expand

Message

Lingbo Kong July 18, 2024, 6:46 a.m. UTC

Support to dump PDEV transmit rate stats through HTT debugfs stats type 9.
Support to dump PDEV receive rate stats through HTT debugfs stats type 10.
Support to dump additional PDEV receive rate stats through HTT debugfs stats type 30.

v2:
1.use TAB to be consistent with existing code

Lingbo Kong (3):
  wifi: ath12k: Dump PDEV transmit rate HTT stats
  wifi: ath12k: Dump PDEV receive rate HTT stats
  wifi: ath12k: Dump additional PDEV receive rate HTT stats

 .../wireless/ath/ath12k/debugfs_htt_stats.c   | 500 ++++++++++++++++++
 .../wireless/ath/ath12k/debugfs_htt_stats.h   | 182 +++++++
 2 files changed, 682 insertions(+)


base-commit: db1ce56e6e1d395dd42a3cd6332a871d9be59c45

Comments

Jeff Johnson July 19, 2024, 11:34 p.m. UTC | #1

On 7/17/2024 11:46 PM, Lingbo Kong wrote:
> Support to dump PDEV transmit rate stats through HTT debugfs stats type 9.
> 
> Sample output:
> -------------------------
> echo 9 > /sys/kernel/debug/ath12k/pci-0000\:03\:00.0/mac0/htt_stats_type
> cat /sys/kernel/debug/ath12k/pci-0000\:03\:00.0/mac0/htt_stats
> HTT_TX_PDEV_RATE_STATS_TLV:
> mac_id = 0
> tx_ldpc = 1088
> ac_mu_mimo_tx_ldpc = 0
> ax_mu_mimo_tx_ldpc = 0
> ofdma_tx_ldpc = 0
> rts_cnt = 941
> rts_success = 180
> ack_rssi = 4294967168
> Legacy CCK Rates: 1 Mbps: 830, 2 Mbps: 0, 5.5 Mbps: 0, 12 Mbps: 0
> Legacy OFDM Rates: 6 Mbps: 942, 9 Mbps: 0, 12 Mbps: 0, 18 Mbps: 0
>                    24 Mbps: 0, 36 Mbps: 0, 48 Mbps: 0, 54 Mbps: 0
> HE LTF: 1x: 0, 2x: 957, 4x: 132
> tx_mcs =  0:342, 1:260, 2:171, 3:148, 4:31, 5:34, 6:93, 7:10, 8:0, 9:0, 10:0, 11:0, 12:0, 13:0, 14:0, 15:0
> ax_mu_mimo_tx_mcs =  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
> ofdma_tx_mcs =  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
> tx_nss = 1:754, 2:335, 3:0, 4:0, 5:0, 6:0, 7:0, 8:0
> ac_mu_mimo_tx_nss = 1:0, 2:0, 3:0, 4:0, 5:0, 6:0, 7:0, 8:0
> ax_mu_mimo_tx_nss = 1:0, 2:0, 3:0, 4:0, 5:0, 6:0, 7:0, 8:0
> ofdma_tx_nss = 1:0, 2:0, 3:0, 4:0, 5:0, 6:0, 7:0, 8:0
> tx_bw =  0:1089, 1:0, 2:0, 3:0, 4:0
> tx_stbc =  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
> tx_gi[0] = 0:210, 1:260, 2:171, 3:148, 4:31, 5:34, 6:93, 7:10, 8:0, 9:0, 10:0, 11:0, 12:0, 13:0
> tx_gi[1] = 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
> tx_gi[2] = 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
> tx_gi[3] = 0:132, 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
> ac_mu_mimo_tx_gi[0] = 0:0, 1:0, 2:0, 3:0, 4:0, 5:0, 6:0, 7:0, 8:0, 9:0, 10:0, 11:0
> ac_mu_mimo_tx_gi[1] = 0:0, 1:0, 2:0, 3:0, 4:0, 5:0, 6:0, 7:0, 8:0, 9:0, 10:0, 11:0
> ac_mu_mimo_tx_gi[2] = 0:0, 1:0, 2:0, 3:0, 4:0, 5:0, 6:0, 7:0, 8:0, 9:0, 10:0, 11:0
> ac_mu_mimo_tx_gi[3] = 0:0, 1:0, 2:0, 3:0, 4:0, 5:0, 6:0, 7:0, 8:0, 9:0, 10:0, 11:0
> ax_mu_mimo_tx_gi[0] = 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
> ax_mu_mimo_tx_gi[1] = 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
> ax_mu_mimo_tx_gi[2] = 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
> ax_mu_mimo_tx_gi[3] = 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
> ofdma_tx_gi[0] =  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
> ofdma_tx_gi[1] =  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
> ofdma_tx_gi[2] =  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
> ofdma_tx_gi[3] =  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
> tx_su_mcs =  0:0, 1:0, 2:0, 3:0, 4:0, 5:0, 6:0, 7:0, 8:0, 9:0, 10:0, 11:0
> tx_mu_mcs =  0:0, 1:0, 2:0, 3:0, 4:0, 5:0, 6:0, 7:0, 8:0, 9:0, 10:0, 11:0
> ac_mu_mimo_tx_mcs =  0:0, 1:0, 2:0, 3:0, 4:0, 5:0, 6:0, 7:0, 8:0, 9:0, 10:0, 11:0
> ac_mu_mimo_tx_bw =  0:0, 1:0, 2:0, 3:0
> ax_mu_mimo_tx_bw =  0:0, 1:0, 2:0, 3:0
> ofdma_tx_bw =  0:0, 1:0, 2:0, 3:0
> tx_pream =  0:942, 1:830, 2:0, 3:0, 4:1850, 5:0, 6:0
> tx_dcm =  0:131, 1:0, 2:0, 3:0, 4:0
> 
> Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0.c5-00481-QCAHMTSWPL_V1.0_V2.0_SILICONZ-3
> Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.0.1-00029-QCAHKSWPL_SILICONZ-1
> 
> Signed-off-by: Lingbo Kong <quic_lingbok@quicinc.com>
Acked-by: Jeff Johnson <quic_jjohnson@quicinc.com>

Jeff Johnson July 19, 2024, 11:34 p.m. UTC | #2

On 7/17/2024 11:46 PM, Lingbo Kong wrote:
> Support to dump PDEV receive rate stats through HTT debugfs stats type 10.
> 
> Sample output:
> -----------------
> echo 10 > /sys/kernel/debug/ath12k/pci-0000\:03\:00.0/mac0/htt_stats_type
> cat /sys/kernel/debug/ath12k/pci-0000\:03\:00.0/mac0/htt_stats
> HTT_RX_PDEV_RATE_STATS_TLV:
> mac_id = 0
> nsts = 0
> rx_ldpc = 96
> rts_cnt = 0
> rssi_mgmt = 4294967240
> rssi_data = 4294967250
> rssi_comb = 4294967239
> rssi_in_dbm = -46
> rx_evm_nss_count = 0
> rx_evm_pilot_count = 0
> rx_11ax_su_ext = 0
> rx_11ac_mumimo = 0
> rx_11ax_mumimo = 0
> rx_11ax_ofdma = 0
> txbf = 0
> rx_su_ndpa = 0
> rx_mu_ndpa = 0
> rx_br_poll = 0
> rx_active_dur_us_low = 1000106
> rx_active_dur_us_high = 0
> rx_11ax_ul_ofdma = 0
> ul_ofdma_rx_stbc = 0
> ul_ofdma_rx_ldpc = 0
> per_chain_rssi_pkt_type = 0x88
> rx_nss =  0:40, 1:56, 2:0, 3:0, 4:0, 5:0, 6:0, 7:0
> rx_dcm =  0:0, 1:0, 2:0, 3:0, 4:0
> rx_stbc =  0:0, 1:0, 2:0, 3:0, 4:0, 5:0, 6:0, 7:0, 8:0, 9:0, 10:0, 11:0
> rx_bw =  0:1175, 1:0, 2:0, 3:0
> rx_pream =  0:435, 1:644, 2:0, 3:0, 4:96, 5:0, 6:0
> rx_11ax_su_txbf_mcs =  0:0, 1:0, 2:0, 3:0, 4:0, 5:0, 6:0, 7:0, 8:0, 9:0, 10:0, 11:0
> rx_11ax_mu_txbf_mcs =  0:0, 1:0, 2:0, 3:0, 4:0, 5:0, 6:0, 7:0, 8:0, 9:0, 10:0, 11:0
> rx_legacy_cck_rate =  0:641, 1:0, 2:3, 3:0
> rx_legacy_ofdm_rate =  0:267, 1:0, 2:72, 3:0, 4:96, 5:0, 6:0, 7:0
> ul_ofdma_rx_mcs =  0:0, 1:0, 2:0, 3:0, 4:0, 5:0, 6:0, 7:0, 8:0, 9:0, 10:0, 11:0
> ul_ofdma_rx_nss =  0:0, 1:0, 2:0, 3:0, 4:0, 5:0, 6:0, 7:0
> ul_ofdma_rx_bw =  0:0, 1:0, 2:0, 3:0
> rx_ulofdma_non_data_ppdu =  0:0, 1:0, 2:0, 3:0, 4:0, 5:0, 6:0, 7:0
> rx_ulofdma_data_ppdu =  0:0, 1:0, 2:0, 3:0, 4:0, 5:0, 6:0, 7:0
> rx_ulofdma_mpdu_ok =  0:0, 1:0, 2:0, 3:0, 4:0, 5:0, 6:0, 7:0
> rx_ulofdma_mpdu_fail =  0:0, 1:0, 2:0, 3:0, 4:0, 5:0, 6:0, 7:0
> rx_ulofdma_non_data_nusers =  0:0, 1:0, 2:0, 3:0, 4:0, 5:0, 6:0, 7:0
> rx_ulofdma_data_nusers =  0:0, 1:0, 2:0, 3:0, 4:0, 5:0, 6:0, 7:0
> rx_11ax_dl_ofdma_mcs =  0:0, 1:0, 2:0, 3:0, 4:0, 5:0, 6:0, 7:0, 8:0, 9:0, 10:0, 11:0
> rx_11ax_dl_ofdma_ru =  0:0, 1:0, 2:0, 3:0, 4:0, 5:0
> rx_ulmumimo_non_data_ppdu =  0:0, 1:0, 2:0, 3:0, 4:0, 5:0, 6:0, 7:0
> rx_ulmumimo_data_ppdu =  0:0, 1:0, 2:0, 3:0, 4:0, 5:0, 6:0, 7:0
> rx_ulmumimo_mpdu_ok =  0:0, 1:0, 2:0, 3:0, 4:0, 5:0, 6:0, 7:0
> rx_ulmumimo_mpdu_fail =  0:0, 1:0, 2:0, 3:0, 4:0, 5:0, 6:0, 7:0
> rx_mcs =  0:0, 1:0, 2:0, 3:0, 4:28, 5:8, 6:37, 7:21, 8:2, 9:0, 10:0, 11:0, 12:0, 13:0
> pilot_evm_db[0] = 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
> pilot_evm_db[1] = 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
> pilot_evm_db[2] = 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
> pilot_evm_db[3] = 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
> pilot_evm_db[4] = 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
> pilot_evm_db[5] = 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
> pilot_evm_db[6] = 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
> pilot_evm_db[7] = 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
> pilot_evm_db_mean = 0:0, 1:0, 2:0, 3:0, 4:0, 5:0, 6:0, 7:0
> rssi_chain_in_db[0] =  0: 196, 1: 29, 2: 29, 3: 29
> rssi_chain_in_db[1] =  0: 196, 1: 29, 2: 29, 3: 29
> rssi_chain_in_db[2] =  0: 128, 1: 128, 2: 128, 3: 128
> rssi_chain_in_db[3] =  0: 128, 1: 128, 2: 128, 3: 128
> rssi_chain_in_db[4] =  0: 128, 1: 128, 2: 128, 3: 128
> rssi_chain_in_db[5] =  0: 128, 1: 128, 2: 128, 3: 128
> rssi_chain_in_db[6] =  0: 128, 1: 128, 2: 128, 3: 128
> rssi_chain_in_db[7] =  0: 128, 1: 128, 2: 128, 3: 128
> rx_gi[0] =  0:0, 1:0, 2:0, 3:0, 4:28, 5:8, 6:37, 7:21, 8:2, 9:0, 10:0, 11:0
> rx_gi[1] =  0:0, 1:0, 2:0, 3:0, 4:0, 5:0, 6:0, 7:0, 8:0, 9:0, 10:0, 11:0
> rx_gi[2] =  0:0, 1:0, 2:0, 3:0, 4:0, 5:0, 6:0, 7:0, 8:0, 9:0, 10:0, 11:0
> rx_gi[3] =  0:0, 1:0, 2:0, 3:0, 4:0, 5:0, 6:0, 7:0, 8:0, 9:0, 10:0, 11:0
> ul_ofdma_rx_gi[0] =  0:0, 1:0, 2:0, 3:0, 4:0, 5:0, 6:0, 7:0, 8:0, 9:0, 10:0, 11:0
> ul_ofdma_rx_gi[1] =  0:0, 1:0, 2:0, 3:0, 4:0, 5:0, 6:0, 7:0, 8:0, 9:0, 10:0, 11:0
> ul_ofdma_rx_gi[2] =  0:0, 1:0, 2:0, 3:0, 4:0, 5:0, 6:0, 7:0, 8:0, 9:0, 10:0, 11:0
> ul_ofdma_rx_gi[3] =  0:0, 1:0, 2:0, 3:0, 4:0, 5:0, 6:0, 7:0, 8:0, 9:0, 10:0, 11:0
> rx_ul_fd_rssi: nss[0] =  0:0, 1:0, 2:0, 3:0, 4:0, 5:0, 6:0, 7:0
> rx_ul_fd_rssi: nss[1] =  0:0, 1:0, 2:0, 3:0, 4:0, 5:0, 6:0, 7:0
> rx_ul_fd_rssi: nss[2] =  0:0, 1:0, 2:0, 3:0, 4:0, 5:0, 6:0, 7:0
> rx_ul_fd_rssi: nss[3] =  0:0, 1:0, 2:0, 3:0, 4:0, 5:0, 6:0, 7:0
> rx_ul_fd_rssi: nss[4] =  0:0, 1:0, 2:0, 3:0, 4:0, 5:0, 6:0, 7:0
> rx_ul_fd_rssi: nss[5] =  0:0, 1:0, 2:0, 3:0, 4:0, 5:0, 6:0, 7:0
> rx_ul_fd_rssi: nss[6] =  0:0, 1:0, 2:0, 3:0, 4:0, 5:0, 6:0, 7:0
> rx_ul_fd_rssi: nss[7] =  0:0, 1:0, 2:0, 3:0, 4:0, 5:0, 6:0, 7:0
> rx_per_chain_rssi_in_dbm[0] = 0:-60, 1:29, 2:29, 3:29
> rx_per_chain_rssi_in_dbm[1] = 0:-60, 1:29, 2:29, 3:29
> rx_per_chain_rssi_in_dbm[2] = 0:-128, 1:-128, 2:-128, 3:-128
> rx_per_chain_rssi_in_dbm[3] = 0:-128, 1:-128, 2:-128, 3:-128
> rx_per_chain_rssi_in_dbm[4] = 0:-128, 1:-128, 2:-128, 3:-128
> rx_per_chain_rssi_in_dbm[5] = 0:-128, 1:-128, 2:-128, 3:-128
> rx_per_chain_rssi_in_dbm[6] = 0:-128, 1:-128, 2:-128, 3:-128
> rx_per_chain_rssi_in_dbm[7] = 0:-128, 1:-128, 2:-128, 3:-128
> 
> Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0.c5-00481-QCAHMTSWPL_V1.0_V2.0_SILICONZ-3
> Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.0.1-00029-QCAHKSWPL_SILICONZ-1
> 
> Signed-off-by: Lingbo Kong <quic_lingbok@quicinc.com>
Acked-by: Jeff Johnson <quic_jjohnson@quicinc.com>