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| author | Dinesh Karthikeyan <quic_dinek@quicinc.com> | 2024-11-15 09:28:54 +0300 |
|---|---|---|
| committer | Jeff Johnson <quic_jjohnson@quicinc.com> | 2024-11-20 18:34:44 +0300 |
| commit | c8f314703bcbade1bcef8dfee9ffc6a1d66b9d8f (patch) | |
| tree | 341d4a708ebe4b478ee99ab0023c420ad3babfc7 /tools/perf/scripts/python/task-analyzer.py | |
| parent | 3a660e7fa44d556f41cbef6d2430f7227ef3f3ef (diff) | |
| download | linux-c8f314703bcbade1bcef8dfee9ffc6a1d66b9d8f.tar.xz | |
wifi: ath12k: Support Transmit PER Rate Stats
Add support to request per rate stats through HTT stats type
40. These stats give information about rates of PPDUs and
MPDUs for single user and for OFDMA and MUMIMO technologies
corresponding to multiple users.
Sample output:
-------------
echo 40 > /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_PER_STATS:
PER_STATS_SU:
PER per BW:
ppdus_tried_su = 0:0 1:0 2:0 3:0 4:0
ppdus_ack_failed_su = 0:0 1:0 2:0 3:0 4:0
mpdus_tried_su = 0:0 1:0 2:0 3:0 4:0
mpdus_failed_su = 0:0 1:0 2:0 3:0 4:0
PER per NSS:
ppdus_tried_su = 0:0 1:0 2:0 3:0 4:0 5:0 6:0 7:0
ppdus_ack_failed_su = 0:0 1:0 2:0 3:0 4:0 5:0 6:0 7:0
mpdus_tried_su = 0:0 1:0 2:0 3:0 4:0 5:0 6:0 7:0
mpdus_failed_su = 0:0 1:0 2:0 3:0 4:0 5:0 6:0 7:0
PER per MCS:
ppdus_tried_su = 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
ppdus_ack_failed_su = 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
mpdus_tried_su = 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
mpdus_failed_su = 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
.....
Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.0.1-00029-QCAHKSWPL_SILICONZ-1
Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0-03427-QCAHMTSWPL_V1.0_V2.0_SILICONZ-1.15378.4
Signed-off-by: Dinesh Karthikeyan <quic_dinek@quicinc.com>
Signed-off-by: Roopni Devanathan <quic_rdevanat@quicinc.com>
Acked-by: Jeff Johnson <quic_jjohnson@quicinc.com>
Acked-by: Kalle Valo <kvalo@kernel.org>
Link: https://patch.msgid.link/20241115062854.1919672-5-quic_rdevanat@quicinc.com
Signed-off-by: Jeff Johnson <quic_jjohnson@quicinc.com>
Diffstat (limited to 'tools/perf/scripts/python/task-analyzer.py')
0 files changed, 0 insertions, 0 deletions