On 7/25/2024 8:45 AM, Jeff Johnson wrote: > On 7/23/2024 9:28 PM, Ramya Gnanasekar wrote: >> Add support to request firmware hardware stats through HTT >> stats and display the stats information in debugfs. >> >> Sample Output: >> ------------- >> echo 3 > /sys/kernel/debug/ath12k/pci-0000\:06\:00.0/mac0/htt_stats_reset >> cat /sys/kernel/debug/ath12k/pci-0000\:06\:00.0/mac0/htt_stats >> >> HTT_TX_HWQ_STATS_CMN_TLV: >> mac_id = 0 >> hwq_id = 0 >> xretry = 0 >> underrun_cnt = 42 >> flush_cnt = 0 >> filt_cnt = 0 >> null_mpdu_bmap = 0 >> user_ack_failure = 42 >> ack_tlv_proc = 0 >> sched_id_proc = 0 >> null_mpdu_tx_count = 42 >> mpdu_bmap_not_recvd = 0 >> num_bar = 0 >> rts = 0 >> cts2self = 0 >> qos_null = 0 >> mpdu_tried_cnt = 0 >> mpdu_queued_cnt = 42 >> mpdu_ack_fail_cnt = 0 >> mpdu_filt_cnt = 0 >> false_mpdu_ack_count = 0 >> txq_timeout = 0 >> >> HTT_TX_HWQ_CMD_RESULT_STATS_TLV: >> cmd_result = 0:42, 1:0, 2:0, 3:0, 4:0, 5:0, 6:0, 7:0, 8:0, 9:0, 10:0, 11:0, 12:0 >> >> HTT_TX_HWQ_CMD_STALL_STATS_TLV: >> cmd_stall_status = 0:0, 1:0, 2:0, 3:0, 4:0 >> >> HTT_TX_HWQ_FES_RESULT_STATS_TLV: >> fes_result = 0:42, 1:0, 2:0, 3:0, 4:0, 5:0, 6:0, 7:0, 8:0, 9:0 >> >> HTT_TX_HWQ_STATS_CMN_TLV: >> mac_id = 0 >> hwq_id = 1 >> xretry = 0 >> underrun_cnt = 0 >> flush_cnt = 0 >> filt_cnt = 0 >> null_mpdu_bmap = 0 >> user_ack_failure = 0 >> ack_tlv_proc = 0 >> sched_id_proc = 0 >> null_mpdu_tx_count = 0 >> mpdu_bmap_not_recvd = 0 >> num_bar = 0 >> rts = 0 >> cts2self = 0 >> qos_null = 0 >> mpdu_tried_cnt = 0 >> mpdu_queued_cnt = 0 >> mpdu_ack_fail_cnt = 0 >> mpdu_filt_cnt = 0 >> false_mpdu_ack_count = 0 >> txq_timeout = 0 >> >> ..... >> ..... >> >> HTT_TX_HWQ_STATS_CMN_TLV: >> mac_id = 0 >> hwq_id = 20 >> xretry = 0 >> underrun_cnt = 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.c5-00481-QCAHMTSWPL_V1.0_V2.0_SILICONZ-3 >> >> Signed-off-by: Dinesh Karthikeyan <quic_dinek@xxxxxxxxxxx> >> Signed-off-by: Ramya Gnanasekar <quic_rgnanase@xxxxxxxxxxx> > Acked-by: Jeff Johnson <quic_jjohnson@xxxxxxxxxxx> Now NAK since this no longer applies. Please rebase to current ath/main and make sure to add 2025 to QuIC copyrights
