Roopni Devanathan <quic_rdevanat@xxxxxxxxxxx> writes: > From: Dinesh Karthikeyan <quic_dinek@xxxxxxxxxxx> > > Add support to request latency stats from firmware through HTT stats > type 25. These stats give information about count of transmitted and > received MAC Protocol Data Units(PDU) and Service Data Units(SDU) I don't if this is a cultural difference (like adding two spaces after a dot) but I'm used to having a space before open parenthesis. > and other latency stats. > > Sample output: > ------------- > echo 25 > /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_LATENCY_CTX_TLV: > duration = 0 > tx_msdu_cnt = 0 > tx_mpdu_cnt = 0 > rx_msdu_cnt = 0 > rx_mpdu_cnt = 0 > > HTT_STATS_LATENCY_PROF_TLV: > Latency name = PROF_SCH_ENQ_TQM_CMDS > count = 0 > minimum = 4294967295 > maximum = 0 > ..... > > HTT_STATS_LATENCY_CNT_TLV: > prof_enable_cnt = 39 > > 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@xxxxxxxxxxx> > Signed-off-by: Roopni Devanathan <quic_rdevanat@xxxxxxxxxxx> Acked-by: Kalle Valo <kvalo@xxxxxxxxxx> -- https://patchwork.kernel.org/project/linux-wireless/list/ https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches
