[PATCH v4 3/4] wifi: ath12k: Support SoC Common Stats

[Jeff Johnson]

On 11/5/2024 8:45 PM, Roopni Devanathan wrote:
> From: Dinesh Karthikeyan <quic_dinek at quicinc.com>
> 
> Add support to request SoC stat from firmware through HTT stat
> type 38. This stat gives drop count of SoC.
> 
> Note: MCC firmware version -
> WLAN.HMT.1.0-03427-QCAHMTSWPL_V1.0_V2.0_SILICONZ-1.15378.4 does not
> support tag HTT_STATS_SOC_TXRX_STATS_COMMON_TAG(125).
> 
> Sample output:
> -------------
> echo 38 > /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_SOC_COMMON_STATS_TLV:
> soc_drop_count = 0x0000000000000000
> 
> Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.0.1-00029-QCAHKSWPL_SILICONZ-1
> 
> Signed-off-by: Dinesh Karthikeyan <quic_dinek at quicinc.com>
> Signed-off-by: Roopni Devanathan <quic_rdevanat at quicinc.com>
Acked-by: Jeff Johnson <quic_jjohnson at quicinc.com>