diff options
| author | Dinesh Karthikeyan <quic_dinek@quicinc.com> | 2025-02-04 09:44:17 +0300 |
|---|---|---|
| committer | Jeff Johnson <jeff.johnson@oss.qualcomm.com> | 2025-02-11 18:27:12 +0300 |
| commit | 7b19d5adadfef791d52fd0412a75ebb8f9f27a6b (patch) | |
| tree | 5b6a21eb1f7f71c2fd72511a91448c93f64fb1f4 /tools/perf/scripts/python/mem-phys-addr.py | |
| parent | 1dbaae78e7f23819eb75f4ba8a4484e43cf625f9 (diff) | |
| download | linux-7b19d5adadfef791d52fd0412a75ebb8f9f27a6b.tar.xz | |
wifi: ath12k: Support Received FSE Stats
Add support to request received Finite State Entropy stats from
firmware through HTT stats type 28. These stats give software and
hardware FSE stats such as cache entry count, full cache count,
current and peak occupancy count, pending search counts, etc.
Sample output:
-------------
echo 28 > /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_STATS_RX_FSE_STATS_TLV:
=== Software RX FSE STATS ===
Enable count = 0
Disable count = 0
Cache invalidate entry count = 0
Full cache invalidate count = 0
=== Hardware RX FSE STATS ===
Cache hits count = 0
Cache no. of searches = 0
Cache occupancy peak count:
[0] = 0 [1-16] = 0 [17-32] = 0 [33-48] = 0 [49-64] = 0 [65-80] = 0 [81-96] = 0 [97-112] = 0 [113-127] = 0 [128] = 0
Cache occupancy current count:
[0] = 0 [1-16] = 0 [17-32] = 0 [33-48] = 0 [49-64] = 0 [65-80] = 0 [81-96] = 0 [97-112] = 0 [113-127] = 0 [128] = 0
Cache search square count:
[0] = 0 [1-50] = 0 [51-100] = 0 [101-200] = 0 [201-255] = 0 [256] = 0
Cache search peak pending count:
[0] = 0 [1-2] = 0 [3-4] = 0 [Greater/Equal to 5] = 0
Cache search tot pending count:
[0] = 0 [1-2] = 0 [3-4] = 0 [Greater/Equal to 5] = 0
Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.4.1-00199-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>
Link: https://patch.msgid.link/20250204064417.3671928-6-quic_rdevanat@quicinc.com
Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
Diffstat (limited to 'tools/perf/scripts/python/mem-phys-addr.py')
0 files changed, 0 insertions, 0 deletions