---
drivers/net/wireless/ath/ath11k/debug_htt_stats.h | 1620 +++++++++++++++++++++
1 file changed, 1620 insertions(+)
diff --git a/drivers/net/wireless/ath/ath11k/debug_htt_stats.h b/drivers/net/wireless/ath/ath11k/debug_htt_stats.h
new file mode 100644
index 000000000000..f59e002e5dba
--- /dev/null
+++ b/drivers/net/wireless/ath/ath11k/debug_htt_stats.h
@@ -0,0 +1,1620 @@
+/* SPDX-License-Identifier: ISC */
+/*
+ * Copyright (c) 2018-2019 The Linux Foundation. All rights reserved.
+ */
+
+#ifndef DEBUG_HTT_STATS_H
+#define DEBUG_HTT_STATS_H
+
+#define HTT_STATS_COOKIE_LSB GENMASK_ULL(31, 0)
+#define HTT_STATS_COOKIE_MSB GENMASK_ULL(63, 32)
+#define HTT_STATS_MAGIC_VALUE 0xF0F0F0F0
+
+enum htt_tlv_tag_t {
+ HTT_STATS_TX_PDEV_CMN_TAG = 0,
+ HTT_STATS_TX_PDEV_UNDERRUN_TAG = 1,
+ HTT_STATS_TX_PDEV_SIFS_TAG = 2,
+ HTT_STATS_TX_PDEV_FLUSH_TAG = 3,
+ HTT_STATS_TX_PDEV_PHY_ERR_TAG = 4,
+ HTT_STATS_STRING_TAG = 5,
+ HTT_STATS_TX_HWQ_CMN_TAG = 6,
+ HTT_STATS_TX_HWQ_DIFS_LATENCY_TAG = 7,
+ HTT_STATS_TX_HWQ_CMD_RESULT_TAG = 8,
+ HTT_STATS_TX_HWQ_CMD_STALL_TAG = 9,
+ HTT_STATS_TX_HWQ_FES_STATUS_TAG = 10,
+ HTT_STATS_TX_TQM_GEN_MPDU_TAG = 11,
+ HTT_STATS_TX_TQM_LIST_MPDU_TAG = 12,
+ HTT_STATS_TX_TQM_LIST_MPDU_CNT_TAG = 13,
+ HTT_STATS_TX_TQM_CMN_TAG = 14,
+ HTT_STATS_TX_TQM_PDEV_TAG = 15,
+ HTT_STATS_TX_TQM_CMDQ_STATUS_TAG = 16,
+ HTT_STATS_TX_DE_EAPOL_PACKETS_TAG = 17,
+ HTT_STATS_TX_DE_CLASSIFY_FAILED_TAG = 18,
+ HTT_STATS_TX_DE_CLASSIFY_STATS_TAG = 19,
+ HTT_STATS_TX_DE_CLASSIFY_STATUS_TAG = 20,
+ HTT_STATS_TX_DE_ENQUEUE_PACKETS_TAG = 21,
+ HTT_STATS_TX_DE_ENQUEUE_DISCARD_TAG = 22,
+ HTT_STATS_TX_DE_CMN_TAG = 23,
+ HTT_STATS_RING_IF_TAG = 24,
+ HTT_STATS_TX_PDEV_MU_MIMO_STATS_TAG = 25,
+ HTT_STATS_SFM_CMN_TAG = 26,
+ HTT_STATS_SRING_STATS_TAG = 27,
+ HTT_STATS_RX_PDEV_FW_STATS_TAG = 28,
+ HTT_STATS_RX_PDEV_FW_RING_MPDU_ERR_TAG = 29,
+ HTT_STATS_RX_PDEV_FW_MPDU_DROP_TAG = 30,
+ HTT_STATS_RX_SOC_FW_STATS_TAG = 31,
+ HTT_STATS_RX_SOC_FW_REFILL_RING_EMPTY_TAG = 32,
+ HTT_STATS_RX_SOC_FW_REFILL_RING_NUM_REFILL_TAG = 33,
+ HTT_STATS_TX_PDEV_RATE_STATS_TAG = 34,
+ HTT_STATS_RX_PDEV_RATE_STATS_TAG = 35,
+ HTT_STATS_TX_PDEV_SCHEDULER_TXQ_STATS_TAG = 36,
+ HTT_STATS_TX_SCHED_CMN_TAG = 37,
+ HTT_STATS_TX_PDEV_MUMIMO_MPDU_STATS_TAG = 38,
+ HTT_STATS_SCHED_TXQ_CMD_POSTED_TAG = 39,
+ HTT_STATS_RING_IF_CMN_TAG = 40,
+ HTT_STATS_SFM_CLIENT_USER_TAG = 41,
+ HTT_STATS_SFM_CLIENT_TAG = 42,
+ HTT_STATS_TX_TQM_ERROR_STATS_TAG = 43,
+ HTT_STATS_SCHED_TXQ_CMD_REAPED_TAG = 44,
+ HTT_STATS_SRING_CMN_TAG = 45,
+ HTT_STATS_TX_SELFGEN_AC_ERR_STATS_TAG = 46,
+ HTT_STATS_TX_SELFGEN_CMN_STATS_TAG = 47,
+ HTT_STATS_TX_SELFGEN_AC_STATS_TAG = 48,
+ HTT_STATS_TX_SELFGEN_AX_STATS_TAG = 49,
+ HTT_STATS_TX_SELFGEN_AX_ERR_STATS_TAG = 50,
+ HTT_STATS_TX_HWQ_MUMIMO_SCH_STATS_TAG = 51,
+ HTT_STATS_TX_HWQ_MUMIMO_MPDU_STATS_TAG = 52,
+ HTT_STATS_TX_HWQ_MUMIMO_CMN_STATS_TAG = 53,
+ HTT_STATS_HW_INTR_MISC_TAG = 54,
+ HTT_STATS_HW_WD_TIMEOUT_TAG = 55,
+ HTT_STATS_HW_PDEV_ERRS_TAG = 56,
+ HTT_STATS_COUNTER_NAME_TAG = 57,
+ HTT_STATS_TX_TID_DETAILS_TAG = 58,
+ HTT_STATS_RX_TID_DETAILS_TAG = 59,
+ HTT_STATS_PEER_STATS_CMN_TAG = 60,
+ HTT_STATS_PEER_DETAILS_TAG = 61,
+ HTT_STATS_PEER_TX_RATE_STATS_TAG = 62,
+ HTT_STATS_PEER_RX_RATE_STATS_TAG = 63,
+ HTT_STATS_PEER_MSDU_FLOWQ_TAG = 64,
+ HTT_STATS_TX_DE_COMPL_STATS_TAG = 65,
+ HTT_STATS_WHAL_TX_TAG = 66,
+ HTT_STATS_TX_PDEV_SIFS_HIST_TAG = 67,
+ HTT_STATS_RX_PDEV_FW_STATS_PHY_ERR_TAG = 68,
+ HTT_STATS_TX_TID_DETAILS_V1_TAG = 69,
+ HTT_STATS_PDEV_CCA_1SEC_HIST_TAG = 70,
+ HTT_STATS_PDEV_CCA_100MSEC_HIST_TAG = 71,
+ HTT_STATS_PDEV_CCA_STAT_CUMULATIVE_TAG = 72,
+ HTT_STATS_PDEV_CCA_COUNTERS_TAG = 73,
+ HTT_STATS_TX_PDEV_MPDU_STATS_TAG = 74,
+ HTT_STATS_PDEV_TWT_SESSIONS_TAG = 75,
+ HTT_STATS_PDEV_TWT_SESSION_TAG = 76,
+ HTT_STATS_RX_REFILL_RXDMA_ERR_TAG = 77,
+ HTT_STATS_RX_REFILL_REO_ERR_TAG = 78,
+ HTT_STATS_RX_REO_RESOURCE_STATS_TAG = 79,
+ HTT_STATS_TX_SOUNDING_STATS_TAG = 80,
+ HTT_STATS_TX_PDEV_TX_PPDU_STATS_TAG = 81,
+ HTT_STATS_TX_PDEV_TRIED_MPDU_CNT_HIST_TAG = 82,
+ HTT_STATS_TX_HWQ_TRIED_MPDU_CNT_HIST_TAG = 83,
+ HTT_STATS_TX_HWQ_TXOP_USED_CNT_HIST_TAG = 84,
+ HTT_STATS_TX_DE_FW2WBM_RING_FULL_HIST_TAG = 85,
+ HTT_STATS_SCHED_TXQ_SCHED_ORDER_SU_TAG = 86,
+ HTT_STATS_SCHED_TXQ_SCHED_INELIGIBILITY_TAG = 87,
+ HTT_STATS_PDEV_OBSS_PD_TAG = 88,
+
+ HTT_STATS_MAX_TAG,
+};
+
+#define HTT_STATS_MAX_STRING_SZ32 4
+#define HTT_STATS_MACID_INVALID 0xff
+#define HTT_TX_HWQ_MAX_DIFS_LATENCY_BINS 10
+#define HTT_TX_HWQ_MAX_CMD_RESULT_STATS 13
+#define HTT_TX_HWQ_MAX_CMD_STALL_STATS 5
+#define HTT_TX_HWQ_MAX_FES_RESULT_STATS 10
+
+enum htt_tx_pdev_underrun_enum {
+ HTT_STATS_TX_PDEV_NO_DATA_UNDERRUN = 0,
+ HTT_STATS_TX_PDEV_DATA_UNDERRUN_BETWEEN_MPDU = 1,
+ HTT_STATS_TX_PDEV_DATA_UNDERRUN_WITHIN_MPDU = 2,
+ HTT_TX_PDEV_MAX_URRN_STATS = 3,
+};
+
+#define HTT_TX_PDEV_MAX_FLUSH_REASON_STATS 71
+#define HTT_TX_PDEV_MAX_SIFS_BURST_STATS 9
+#define HTT_TX_PDEV_MAX_SIFS_BURST_HIST_STATS 10
+#define HTT_TX_PDEV_MAX_PHY_ERR_STATS 18
+#define HTT_TX_PDEV_SCHED_TX_MODE_MAX 4
+#define HTT_TX_PDEV_NUM_SCHED_ORDER_LOG 20
+
+#define HTT_RX_STATS_REFILL_MAX_RING 4
+#define HTT_RX_STATS_RXDMA_MAX_ERR 16
+#define HTT_RX_STATS_FW_DROP_REASON_MAX 16
+
+/* Bytes stored in little endian order */
+/* Length should be multiple of DWORD */
+struct htt_stats_string_tlv {
+ u32 data[0]; /* Can be variable length */
+} __packed;
+
+/* == TX PDEV STATS == */
+struct htt_tx_pdev_stats_cmn_tlv {
+ u32 mac_id__word;
+ u32 hw_queued;
+ u32 hw_reaped;
+ u32 underrun;
+ u32 hw_paused;
+ u32 hw_flush;
+ u32 hw_filt;
+ u32 tx_abort;
+ u32 mpdu_requed;
+ u32 tx_xretry;
+ u32 data_rc;
+ u32 mpdu_dropped_xretry;
+ u32 illgl_rate_phy_err;
+ u32 cont_xretry;
+ u32 tx_timeout;
+ u32 pdev_resets;
+ u32 phy_underrun;
+ u32 txop_ovf;
+ u32 seq_posted;
+ u32 seq_failed_queueing;
+ u32 seq_completed;
+ u32 seq_restarted;
+ u32 mu_seq_posted;
+ u32 seq_switch_hw_paused;
+ u32 next_seq_posted_dsr;
+ u32 seq_posted_isr;
+ u32 seq_ctrl_cached;
+ u32 mpdu_count_tqm;
+ u32 msdu_count_tqm;
+ u32 mpdu_removed_tqm;
+ u32 msdu_removed_tqm;
+ u32 mpdus_sw_flush;
+ u32 mpdus_hw_filter;
+ u32 mpdus_truncated;
+ u32 mpdus_ack_failed;
+ u32 mpdus_expired;
+ u32 mpdus_seq_hw_retry;
+ u32 ack_tlv_proc;
+ u32 coex_abort_mpdu_cnt_valid;
+ u32 coex_abort_mpdu_cnt;
+ u32 num_total_ppdus_tried_ota;
+ u32 num_data_ppdus_tried_ota;
+ u32 local_ctrl_mgmt_enqued;
+ u32 local_ctrl_mgmt_freed;
+ u32 local_data_enqued;
+ u32 local_data_freed;
+ u32 mpdu_tried;
+ u32 isr_wait_seq_posted;
+
+ u32 tx_active_dur_us_low;
+ u32 tx_active_dur_us_high;
+};
+
+/* NOTE: Variable length TLV, use length spec to infer array size */
+struct htt_tx_pdev_stats_urrn_tlv_v {
+ u32 urrn_stats[0]; /* HTT_TX_PDEV_MAX_URRN_STATS */
+};
+
+/* NOTE: Variable length TLV, use length spec to infer array size */
+struct htt_tx_pdev_stats_flush_tlv_v {
+ u32 flush_errs[0]; /* HTT_TX_PDEV_MAX_FLUSH_REASON_STATS */
+};
+
+/* NOTE: Variable length TLV, use length spec to infer array size */
+struct htt_tx_pdev_stats_sifs_tlv_v {
+ u32 sifs_status[0]; /* HTT_TX_PDEV_MAX_SIFS_BURST_STATS */
+};
+
+/* NOTE: Variable length TLV, use length spec to infer array size */
+struct htt_tx_pdev_stats_phy_err_tlv_v {
+ u32 phy_errs[0]; /* HTT_TX_PDEV_MAX_PHY_ERR_STATS */
+};
+
+/* NOTE: Variable length TLV, use length spec to infer array size */
+struct htt_tx_pdev_stats_sifs_hist_tlv_v {
+ u32 sifs_hist_status[0]; /* HTT_TX_PDEV_SIFS_BURST_HIST_STATS */
+};
+
+struct htt_tx_pdev_stats_tx_ppdu_stats_tlv_v {
+ u32 num_data_ppdus_legacy_su;
+ u32 num_data_ppdus_ac_su;
+ u32 num_data_ppdus_ax_su;
+ u32 num_data_ppdus_ac_su_txbf;
+ u32 num_data_ppdus_ax_su_txbf;
+};
+
+/* NOTE: Variable length TLV, use length spec to infer array size .
+ *
+ * Tried_mpdu_cnt_hist is the histogram of MPDUs tries per HWQ.
+ * The tries here is the count of the MPDUS within a PPDU that the
+ * HW had attempted to transmit on air, for the HWSCH Schedule
+ * command submitted by FW.It is not the retry attempts.
+ * The histogram bins are 0-29, 30-59, 60-89 and so on. The are
+ * 10 bins in this histogram. They are defined in FW using the
+ * following macros
+ * #define WAL_MAX_TRIED_MPDU_CNT_HISTOGRAM 9
+ * #define WAL_TRIED_MPDU_CNT_HISTOGRAM_INTERVAL 30
+ */
+struct htt_tx_pdev_stats_tried_mpdu_cnt_hist_tlv_v {
+ u32 hist_bin_size;
+ u32 tried_mpdu_cnt_hist[0]; /* HTT_TX_PDEV_TRIED_MPDU_CNT_HIST */
+};
+
+/* == SOC ERROR STATS == */
+
+/* =============== PDEV ERROR STATS ============== */
+#define HTT_STATS_MAX_HW_INTR_NAME_LEN 8
+struct htt_hw_stats_intr_misc_tlv {
+ /* Stored as little endian */
+ u8 hw_intr_name[HTT_STATS_MAX_HW_INTR_NAME_LEN];
+ u32 mask;
+ u32 count;
+};
+
+#define HTT_STATS_MAX_HW_MODULE_NAME_LEN 8
+struct htt_hw_stats_wd_timeout_tlv {
+ /* Stored as little endian */
+ u8 hw_module_name[HTT_STATS_MAX_HW_MODULE_NAME_LEN];
+ u32 count;
+};
+
+struct htt_hw_stats_pdev_errs_tlv {
+ u32 mac_id__word; /* BIT [ 7 : 0] : mac_id */
+ u32 tx_abort;
+ u32 tx_abort_fail_count;
+ u32 rx_abort;
+ u32 rx_abort_fail_count;
+ u32 warm_reset;
+ u32 cold_reset;
+ u32 tx_flush;
+ u32 tx_glb_reset;
+ u32 tx_txq_reset;
+ u32 rx_timeout_reset;
+};
+
+struct htt_hw_stats_whal_tx_tlv {
+ u32 mac_id__word;
+ u32 last_unpause_ppdu_id;
+ u32 hwsch_unpause_wait_tqm_write;
+ u32 hwsch_dummy_tlv_skipped;
+ u32 hwsch_misaligned_offset_received;
+ u32 hwsch_reset_count;
+ u32 hwsch_dev_reset_war;
+ u32 hwsch_delayed_pause;
+ u32 hwsch_long_delayed_pause;
+ u32 sch_rx_ppdu_no_response;
+ u32 sch_selfgen_response;
+ u32 sch_rx_sifs_resp_trigger;
+};
+
+/* ============ PEER STATS ============ */
+struct htt_msdu_flow_stats_tlv {
+ u32 last_update_timestamp;
+ u32 last_add_timestamp;
+ u32 last_remove_timestamp;
+ u32 total_processed_msdu_count;
+ u32 cur_msdu_count_in_flowq;
+ u32 sw_peer_id;
+ u32 tx_flow_no__tid_num__drop_rule;
+ u32 last_cycle_enqueue_count;
+ u32 last_cycle_dequeue_count;
+ u32 last_cycle_drop_count;
+ u32 current_drop_th;
+};
+
+#define MAX_HTT_TID_NAME 8
+
+/* Tidq stats */
+struct htt_tx_tid_stats_tlv {
+ /* Stored as little endian */
+ u8 tid_name[MAX_HTT_TID_NAME];
+ u32 sw_peer_id__tid_num;
+ u32 num_sched_pending__num_ppdu_in_hwq;
+ u32 tid_flags;
+ u32 hw_queued;
+ u32 hw_reaped;
+ u32 mpdus_hw_filter;
+
+ u32 qdepth_bytes;
+ u32 qdepth_num_msdu;
+ u32 qdepth_num_mpdu;
+ u32 last_scheduled_tsmp;
+ u32 pause_module_id;
+ u32 block_module_id;
+ u32 tid_tx_airtime;
+};
+
+/* Tidq stats */
+struct htt_tx_tid_stats_v1_tlv {
+ /* Stored as little endian */
+ u8 tid_name[MAX_HTT_TID_NAME];
+ u32 sw_peer_id__tid_num;
+ u32 num_sched_pending__num_ppdu_in_hwq;
+ u32 tid_flags;
+ u32 max_qdepth_bytes;
+ u32 max_qdepth_n_msdus;
+ u32 rsvd;
+
+ u32 qdepth_bytes;
+ u32 qdepth_num_msdu;
+ u32 qdepth_num_mpdu;
+ u32 last_scheduled_tsmp;
+ u32 pause_module_id;
+ u32 block_module_id;
+ u32 tid_tx_airtime;
+ u32 allow_n_flags;
+ u32 sendn_frms_allowed;
+};
+
+struct htt_rx_tid_stats_tlv {
+ u32 sw_peer_id__tid_num;
+ u8 tid_name[MAX_HTT_TID_NAME];
+ u32 dup_in_reorder;
+ u32 dup_past_outside_window;
+ u32 dup_past_within_window;
+ u32 rxdesc_err_decrypt;
+ u32 tid_rx_airtime;
+};
+
+#define HTT_MAX_COUNTER_NAME 8
+struct htt_counter_tlv {
+ u8 counter_name[HTT_MAX_COUNTER_NAME];
+ u32 count;
+};
+
+struct htt_peer_stats_cmn_tlv {
+ u32 ppdu_cnt;
+ u32 mpdu_cnt;
+ u32 msdu_cnt;
+ u32 pause_bitmap;
+ u32 block_bitmap;
+ u32 current_timestamp;
+ u32 peer_tx_airtime;
+ u32 peer_rx_airtime;
+ s32 rssi;
+ u32 peer_enqueued_count_low;
+ u32 peer_enqueued_count_high;
+ u32 peer_dequeued_count_low;
+ u32 peer_dequeued_count_high;
+ u32 peer_dropped_count_low;
+ u32 peer_dropped_count_high;
+ u32 ppdu_transmitted_bytes_low;
+ u32 ppdu_transmitted_bytes_high;
+ u32 peer_ttl_removed_count;
+ u32 inactive_time;
+};
+
+struct htt_peer_details_tlv {
+ u32 peer_type;
+ u32 sw_peer_id;
+ u32 vdev_pdev_ast_idx;
+ struct htt_mac_addr mac_addr;
+ u32 peer_flags;
+ u32 qpeer_flags;
+};
+
+enum htt_stats_param_type {
+ HTT_STATS_PREAM_OFDM,
+ HTT_STATS_PREAM_CCK,
+ HTT_STATS_PREAM_HT,
+ HTT_STATS_PREAM_VHT,
+ HTT_STATS_PREAM_HE,
+ HTT_STATS_PREAM_RSVD,
+ HTT_STATS_PREAM_RSVD1,
+
+ HTT_STATS_PREAM_COUNT,
+};
+
+#define HTT_TX_PEER_STATS_NUM_MCS_COUNTERS 12
+#define HTT_TX_PEER_STATS_NUM_GI_COUNTERS 4
+#define HTT_TX_PEER_STATS_NUM_DCM_COUNTERS 5
+#define HTT_TX_PEER_STATS_NUM_BW_COUNTERS 4
+#define HTT_TX_PEER_STATS_NUM_SPATIAL_STREAMS 8
+#define HTT_TX_PEER_STATS_NUM_PREAMBLE_TYPES HTT_STATS_PREAM_COUNT
+
+struct htt_tx_peer_rate_stats_tlv {
+ u32 tx_ldpc;
+ u32 rts_cnt;
+ u32 ack_rssi;
+
+ u32 tx_mcs[HTT_TX_PEER_STATS_NUM_MCS_COUNTERS];
+ u32 tx_su_mcs[HTT_TX_PEER_STATS_NUM_MCS_COUNTERS];
+ u32 tx_mu_mcs[HTT_TX_PEER_STATS_NUM_MCS_COUNTERS];
+ /* element 0,1, ...7 -> NSS 1,2, ...8 */
+ u32 tx_nss[HTT_TX_PEER_STATS_NUM_SPATIAL_STREAMS];
+ /* element 0: 20 MHz, 1: 40 MHz, 2: 80 MHz, 3: 160 and 80+80 MHz */
+ u32 tx_bw[HTT_TX_PEER_STATS_NUM_BW_COUNTERS];
+ u32 tx_stbc[HTT_TX_PEER_STATS_NUM_MCS_COUNTERS];
+ u32 tx_pream[HTT_TX_PEER_STATS_NUM_PREAMBLE_TYPES];
+
+ /* Counters to track number of tx packets in each GI
+ * (400us, 800us, 1600us & 3200us) in each mcs (0-11)
+ */
+ u32 tx_gi[HTT_TX_PEER_STATS_NUM_GI_COUNTERS][HTT_TX_PEER_STATS_NUM_MCS_COUNTERS];
+
+ /* Counters to track packets in dcm mcs (MCS 0, 1, 3, 4) */
+ u32 tx_dcm[HTT_TX_PEER_STATS_NUM_DCM_COUNTERS];
+
+};
+
+#define HTT_RX_PEER_STATS_NUM_MCS_COUNTERS 12
+#define HTT_RX_PEER_STATS_NUM_GI_COUNTERS 4
+#define HTT_RX_PEER_STATS_NUM_DCM_COUNTERS 5
+#define HTT_RX_PEER_STATS_NUM_BW_COUNTERS 4
+#define HTT_RX_PEER_STATS_NUM_SPATIAL_STREAMS 8
+#define HTT_RX_PEER_STATS_NUM_PREAMBLE_TYPES HTT_STATS_PREAM_COUNT
+
+struct htt_rx_peer_rate_stats_tlv {
+ u32 nsts;
+
+ /* Number of rx ldpc packets */
+ u32 rx_ldpc;
+ /* Number of rx rts packets */
+ u32 rts_cnt;
+
+ u32 rssi_mgmt; /* units = dB above noise floor */
+ u32 rssi_data; /* units = dB above noise floor */
+ u32 rssi_comb; /* units = dB above noise floor */
+ u32 rx_mcs[HTT_RX_PEER_STATS_NUM_MCS_COUNTERS];
+ /* element 0,1, ...7 -> NSS 1,2, ...8 */
+ u32 rx_nss[HTT_RX_PEER_STATS_NUM_SPATIAL_STREAMS];
+ u32 rx_dcm[HTT_RX_PEER_STATS_NUM_DCM_COUNTERS];
+ u32 rx_stbc[HTT_RX_PEER_STATS_NUM_MCS_COUNTERS];
+ /* element 0: 20 MHz, 1: 40 MHz, 2: 80 MHz, 3: 160 and 80+80 MHz */
+ u32 rx_bw[HTT_RX_PEER_STATS_NUM_BW_COUNTERS];
+ u32 rx_pream[HTT_RX_PEER_STATS_NUM_PREAMBLE_TYPES];
+ /* units = dB above noise floor */
+ u8 rssi_chain[HTT_RX_PEER_STATS_NUM_SPATIAL_STREAMS]
+ [HTT_RX_PEER_STATS_NUM_BW_COUNTERS];
+
+ /* Counters to track number of rx packets in each GI in each mcs (0-11) */
+ u32 rx_gi[HTT_RX_PEER_STATS_NUM_GI_COUNTERS]
+ [HTT_RX_PEER_STATS_NUM_MCS_COUNTERS];
+};
+
+enum htt_peer_stats_req_mode {
+ HTT_PEER_STATS_REQ_MODE_NO_QUERY,
+ HTT_PEER_STATS_REQ_MODE_QUERY_TQM,
+ HTT_PEER_STATS_REQ_MODE_FLUSH_TQM,
+};
+
+enum htt_peer_stats_tlv_enum {
+ HTT_PEER_STATS_CMN_TLV = 0,
+ HTT_PEER_DETAILS_TLV = 1,
+ HTT_TX_PEER_RATE_STATS_TLV = 2,
+ HTT_RX_PEER_RATE_STATS_TLV = 3,
+ HTT_TX_TID_STATS_TLV = 4,
+ HTT_RX_TID_STATS_TLV = 5,
+ HTT_MSDU_FLOW_STATS_TLV = 6,
+
+ HTT_PEER_STATS_MAX_TLV = 31,
+};
+
+/* =========== MUMIMO HWQ stats =========== */
+/* MU MIMO stats per hwQ */
+struct htt_tx_hwq_mu_mimo_sch_stats_tlv {
+ u32 mu_mimo_sch_posted;
+ u32 mu_mimo_sch_failed;
+ u32 mu_mimo_ppdu_posted;
+};
+
+struct htt_tx_hwq_mu_mimo_mpdu_stats_tlv {
+ u32 mu_mimo_mpdus_queued_usr;
+ u32 mu_mimo_mpdus_tried_usr;
+ u32 mu_mimo_mpdus_failed_usr;
+ u32 mu_mimo_mpdus_requeued_usr;
+ u32 mu_mimo_err_no_ba_usr;
+ u32 mu_mimo_mpdu_underrun_usr;
+ u32 mu_mimo_ampdu_underrun_usr;
+};
+
+struct htt_tx_hwq_mu_mimo_cmn_stats_tlv {
+ u32 mac_id__hwq_id__word;
+};
+
+/* == TX HWQ STATS == */
+struct htt_tx_hwq_stats_cmn_tlv {
+ u32 mac_id__hwq_id__word;
+
+ /* PPDU level stats */
+ u32 xretry;
+ u32 underrun_cnt;
+ u32 flush_cnt;
+ u32 filt_cnt;
+ u32 null_mpdu_bmap;
+ u32 user_ack_failure;
+ u32 ack_tlv_proc;
+ u32 sched_id_proc;
+ u32 null_mpdu_tx_count;
+ u32 mpdu_bmap_not_recvd;
+
+ /* Selfgen stats per hwQ */
+ u32 num_bar;
+ u32 rts;
+ u32 cts2self;
+ u32 qos_null;
+
+ /* MPDU level stats */
+ u32 mpdu_tried_cnt;
+ u32 mpdu_queued_cnt;
+ u32 mpdu_ack_fail_cnt;
+ u32 mpdu_filt_cnt;
+ u32 false_mpdu_ack_count;
+
+ u32 txq_timeout;
+};
+
+/* NOTE: Variable length TLV, use length spec to infer array size */
+struct htt_tx_hwq_difs_latency_stats_tlv_v {
+ u32 hist_intvl;
+ /* histogram of ppdu post to hwsch - > cmd status received */
+ u32 difs_latency_hist[0]; /* HTT_TX_HWQ_MAX_DIFS_LATENCY_BINS */
+};
+
+/* NOTE: Variable length TLV, use length spec to infer array size */
+struct htt_tx_hwq_cmd_result_stats_tlv_v {
+ /* Histogram of sched cmd result */
+ u32 cmd_result[0]; /* HTT_TX_HWQ_MAX_CMD_RESULT_STATS */
+};
+
+/* NOTE: Variable length TLV, use length spec to infer array size */
+struct htt_tx_hwq_cmd_stall_stats_tlv_v {
+ /* Histogram of various pause conitions */
+ u32 cmd_stall_status[0]; /* HTT_TX_HWQ_MAX_CMD_STALL_STATS */
+};
+
+/* NOTE: Variable length TLV, use length spec to infer array size */
+struct htt_tx_hwq_fes_result_stats_tlv_v {
+ /* Histogram of number of user fes result */
+ u32 fes_result[0]; /* HTT_TX_HWQ_MAX_FES_RESULT_STATS */
+};
+
+/* NOTE: Variable length TLV, use length spec to infer array size
+ *
+ * The hwq_tried_mpdu_cnt_hist is a histogram of MPDUs tries per HWQ.
+ * The tries here is the count of the MPDUS within a PPDU that the HW
+ * had attempted to transmit on air, for the HWSCH Schedule command
+ * submitted by FW in this HWQ .It is not the retry attempts. The
+ * histogram bins are 0-29, 30-59, 60-89 and so on. The are 10 bins
+ * in this histogram.
+ * they are defined in FW using the following macros
+ * #define WAL_MAX_TRIED_MPDU_CNT_HISTOGRAM 9
+ * #define WAL_TRIED_MPDU_CNT_HISTOGRAM_INTERVAL 30
+ */
+struct htt_tx_hwq_tried_mpdu_cnt_hist_tlv_v {
+ u32 hist_bin_size;
+ /* Histogram of number of mpdus on tried mpdu */
+ u32 tried_mpdu_cnt_hist[0]; /* HTT_TX_HWQ_TRIED_MPDU_CNT_HIST */
+};
+
+/* NOTE: Variable length TLV, use length spec to infer array size
+ *
+ * The txop_used_cnt_hist is the histogram of txop per burst. After
+ * completing the burst, we identify the txop used in the burst and
+ * incr the corresponding bin.
+ * Each bin represents 1ms & we have 10 bins in this histogram.
+ * they are deined in FW using the following macros
+ * #define WAL_MAX_TXOP_USED_CNT_HISTOGRAM 10
+ * #define WAL_TXOP_USED_HISTOGRAM_INTERVAL 1000 ( 1 ms )
+ */
+struct htt_tx_hwq_txop_used_cnt_hist_tlv_v {
+ /* Histogram of txop used cnt */
+ u32 txop_used_cnt_hist[0]; /* HTT_TX_HWQ_TXOP_USED_CNT_HIST */
+};
+
+/* == TX SELFGEN STATS == */
+struct htt_tx_selfgen_cmn_stats_tlv {
+ u32 mac_id__word;
+ u32 su_bar;
+ u32 rts;
+ u32 cts2self;
+ u32 qos_null;
+ u32 delayed_bar_1; /* MU user 1 */
+ u32 delayed_bar_2; /* MU user 2 */
+ u32 delayed_bar_3; /* MU user 3 */
+ u32 delayed_bar_4; /* MU user 4 */
+ u32 delayed_bar_5; /* MU user 5 */
+ u32 delayed_bar_6; /* MU user 6 */
+ u32 delayed_bar_7; /* MU user 7 */
+};
+
+struct htt_tx_selfgen_ac_stats_tlv {
+ /* 11AC */
+ u32 ac_su_ndpa;
+ u32 ac_su_ndp;
+ u32 ac_mu_mimo_ndpa;
+ u32 ac_mu_mimo_ndp;
+ u32 ac_mu_mimo_brpoll_1; /* MU user 1 */
+ u32 ac_mu_mimo_brpoll_2; /* MU user 2 */
+ u32 ac_mu_mimo_brpoll_3; /* MU user 3 */
+};
+
+struct htt_tx_selfgen_ax_stats_tlv {
+ /* 11AX */
+ u32 ax_su_ndpa;
+ u32 ax_su_ndp;
+ u32 ax_mu_mimo_ndpa;
+ u32 ax_mu_mimo_ndp;
+ u32 ax_mu_mimo_brpoll_1; /* MU user 1 */
+ u32 ax_mu_mimo_brpoll_2; /* MU user 2 */
+ u32 ax_mu_mimo_brpoll_3; /* MU user 3 */
+ u32 ax_mu_mimo_brpoll_4; /* MU user 4 */
+ u32 ax_mu_mimo_brpoll_5; /* MU user 5 */
+ u32 ax_mu_mimo_brpoll_6; /* MU user 6 */
+ u32 ax_mu_mimo_brpoll_7; /* MU user 7 */
+ u32 ax_basic_trigger;
+ u32 ax_bsr_trigger;
+ u32 ax_mu_bar_trigger;
+ u32 ax_mu_rts_trigger;
+};
+
+struct htt_tx_selfgen_ac_err_stats_tlv {
+ /* 11AC error stats */
+ u32 ac_su_ndp_err;
+ u32 ac_su_ndpa_err;
+ u32 ac_mu_mimo_ndpa_err;
+ u32 ac_mu_mimo_ndp_err;
+ u32 ac_mu_mimo_brp1_err;
+ u32 ac_mu_mimo_brp2_err;
+ u32 ac_mu_mimo_brp3_err;
+};
+
+struct htt_tx_selfgen_ax_err_stats_tlv {
+ /* 11AX error stats */
+ u32 ax_su_ndp_err;
+ u32 ax_su_ndpa_err;
+ u32 ax_mu_mimo_ndpa_err;
+ u32 ax_mu_mimo_ndp_err;
+ u32 ax_mu_mimo_brp1_err;
+ u32 ax_mu_mimo_brp2_err;
+ u32 ax_mu_mimo_brp3_err;
+ u32 ax_mu_mimo_brp4_err;
+ u32 ax_mu_mimo_brp5_err;
+ u32 ax_mu_mimo_brp6_err;
+ u32 ax_mu_mimo_brp7_err;
+ u32 ax_basic_trigger_err;
+ u32 ax_bsr_trigger_err;
+ u32 ax_mu_bar_trigger_err;
+ u32 ax_mu_rts_trigger_err;
+};
+
+/* == TX MU STATS == */
+#define HTT_TX_PDEV_STATS_NUM_AC_MUMIMO_USER_STATS 4
+#define HTT_TX_PDEV_STATS_NUM_AX_MUMIMO_USER_STATS 8
+#define HTT_TX_PDEV_STATS_NUM_OFDMA_USER_STATS 74
+
+struct htt_tx_pdev_mu_mimo_sch_stats_tlv {
+ /* mu-mimo sw sched cmd stats */
+ u32 mu_mimo_sch_posted;
+ u32 mu_mimo_sch_failed;
+ /* MU PPDU stats per hwQ */
+ u32 mu_mimo_ppdu_posted;
+ /*
+ * Counts the number of users in each transmission of
+ * the given TX mode.
+ *
+ * Index is the number of users - 1.
+ */
+ u32 ac_mu_mimo_sch_nusers[HTT_TX_PDEV_STATS_NUM_AC_MUMIMO_USER_STATS];
+ u32 ax_mu_mimo_sch_nusers[HTT_TX_PDEV_STATS_NUM_AX_MUMIMO_USER_STATS];
+ u32 ax_ofdma_sch_nusers[HTT_TX_PDEV_STATS_NUM_OFDMA_USER_STATS];
+};
+
+struct htt_tx_pdev_mu_mimo_mpdu_stats_tlv {
+ u32 mu_mimo_mpdus_queued_usr;
+ u32 mu_mimo_mpdus_tried_usr;
+ u32 mu_mimo_mpdus_failed_usr;
+ u32 mu_mimo_mpdus_requeued_usr;
+ u32 mu_mimo_err_no_ba_usr;
+ u32 mu_mimo_mpdu_underrun_usr;
+ u32 mu_mimo_ampdu_underrun_usr;
+
+ u32 ax_mu_mimo_mpdus_queued_usr;
+ u32 ax_mu_mimo_mpdus_tried_usr;
+ u32 ax_mu_mimo_mpdus_failed_usr;
+ u32 ax_mu_mimo_mpdus_requeued_usr;
+ u32 ax_mu_mimo_err_no_ba_usr;
+ u32 ax_mu_mimo_mpdu_underrun_usr;
+ u32 ax_mu_mimo_ampdu_underrun_usr;
+
+ u32 ax_ofdma_mpdus_queued_usr;
+ u32 ax_ofdma_mpdus_tried_usr;
+ u32 ax_ofdma_mpdus_failed_usr;
+ u32 ax_ofdma_mpdus_requeued_usr;
+ u32 ax_ofdma_err_no_ba_usr;
+ u32 ax_ofdma_mpdu_underrun_usr;
+ u32 ax_ofdma_ampdu_underrun_usr;
+};
+
+#define HTT_STATS_TX_SCHED_MODE_MU_MIMO_AC 1
+#define HTT_STATS_TX_SCHED_MODE_MU_MIMO_AX 2
+#define HTT_STATS_TX_SCHED_MODE_MU_OFDMA_AX 3
+
+struct htt_tx_pdev_mpdu_stats_tlv {
+ /* mpdu level stats */
+ u32 mpdus_queued_usr;
+ u32 mpdus_tried_usr;
+ u32 mpdus_failed_usr;
+ u32 mpdus_requeued_usr;
+ u32 err_no_ba_usr;
+ u32 mpdu_underrun_usr;
+ u32 ampdu_underrun_usr;
+ u32 user_index;
+ u32 tx_sched_mode; /* HTT_STATS_TX_SCHED_MODE_xxx */
+};
+
+/* == TX SCHED STATS == */
+/* NOTE: Variable length TLV, use length spec to infer array size */
+struct htt_sched_txq_cmd_posted_tlv_v {
+ u32 sched_cmd_posted[0]; /* HTT_TX_PDEV_SCHED_TX_MODE_MAX */
+};
+
+/* NOTE: Variable length TLV, use length spec to infer array size */
+struct htt_sched_txq_cmd_reaped_tlv_v {
+ u32 sched_cmd_reaped[0]; /* HTT_TX_PDEV_SCHED_TX_MODE_MAX */
+};
+
+/* NOTE: Variable length TLV, use length spec to infer array size */
+struct htt_sched_txq_sched_order_su_tlv_v {
+ u32 sched_order_su[0]; /* HTT_TX_PDEV_NUM_SCHED_ORDER_LOG */
+};
+
+enum htt_sched_txq_sched_ineligibility_tlv_enum {
+ HTT_SCHED_TID_SKIP_SCHED_MASK_DISABLED = 0,
+ HTT_SCHED_TID_SKIP_NOTIFY_MPDU,
+ HTT_SCHED_TID_SKIP_MPDU_STATE_INVALID,
+ HTT_SCHED_TID_SKIP_SCHED_DISABLED,
+ HTT_SCHED_TID_SKIP_TQM_BYPASS_CMD_PENDING,
+ HTT_SCHED_TID_SKIP_SECOND_SU_SCHEDULE,
+
+ HTT_SCHED_TID_SKIP_CMD_SLOT_NOT_AVAIL,
+ HTT_SCHED_TID_SKIP_NO_ENQ,
+ HTT_SCHED_TID_SKIP_LOW_ENQ,
+ HTT_SCHED_TID_SKIP_PAUSED,
+ HTT_SCHED_TID_SKIP_UL,
+ HTT_SCHED_TID_REMOVE_PAUSED,
+ HTT_SCHED_TID_REMOVE_NO_ENQ,
+ HTT_SCHED_TID_REMOVE_UL,
+ HTT_SCHED_TID_QUERY,
+ HTT_SCHED_TID_SU_ONLY,
+ HTT_SCHED_TID_ELIGIBLE,
+ HTT_SCHED_INELIGIBILITY_MAX,
+};
+
+/* NOTE: Variable length TLV, use length spec to infer array size */
+struct htt_sched_txq_sched_ineligibility_tlv_v {
+ /* indexed by htt_sched_txq_sched_ineligibility_tlv_enum */
+ u32 sched_ineligibility[0];
+};
+
+struct htt_tx_pdev_stats_sched_per_txq_tlv {
+ u32 mac_id__txq_id__word;
+ u32 sched_policy;
+ u32 last_sched_cmd_posted_timestamp;
+ u32 last_sched_cmd_compl_timestamp;
+ u32 sched_2_tac_lwm_count;
+ u32 sched_2_tac_ring_full;
+ u32 sched_cmd_post_failure;
+ u32 num_active_tids;
+ u32 num_ps_schedules;
+ u32 sched_cmds_pending;
+ u32 num_tid_register;
+ u32 num_tid_unregister;
+ u32 num_qstats_queried;
+ u32 qstats_update_pending;
+ u32 last_qstats_query_timestamp;
+ u32 num_tqm_cmdq_full;
+ u32 num_de_sched_algo_trigger;
+ u32 num_rt_sched_algo_trigger;
+ u32 num_tqm_sched_algo_trigger;
+ u32 notify_sched;
+ u32 dur_based_sendn_term;
+};
+
+struct htt_stats_tx_sched_cmn_tlv {
+ /* BIT [ 7 : 0] :- mac_id
+ * BIT [31 : 8] :- reserved
+ */
+ u32 mac_id__word;
+ /* Current timestamp */
+ u32 current_timestamp;
+};
+
+/* == TQM STATS == */
+#define HTT_TX_TQM_MAX_GEN_MPDU_END_REASON 16
+#define HTT_TX_TQM_MAX_LIST_MPDU_END_REASON 16
+#define HTT_TX_TQM_MAX_LIST_MPDU_CNT_HISTOGRAM_BINS 16
+
+/* NOTE: Variable length TLV, use length spec to infer array size */
+struct htt_tx_tqm_gen_mpdu_stats_tlv_v {
+ u32 gen_mpdu_end_reason[0]; /* HTT_TX_TQM_MAX_GEN_MPDU_END_REASON */
+};
+
+/* NOTE: Variable length TLV, use length spec to infer array size */
+struct htt_tx_tqm_list_mpdu_stats_tlv_v {
+ u32 list_mpdu_end_reason[0]; /* HTT_TX_TQM_MAX_LIST_MPDU_END_REASON */
+};
+
+/* NOTE: Variable length TLV, use length spec to infer array size */
+struct htt_tx_tqm_list_mpdu_cnt_tlv_v {
+ u32 list_mpdu_cnt_hist[0];
+ /* HTT_TX_TQM_MAX_LIST_MPDU_CNT_HISTOGRAM_BINS */
+};
+
+struct htt_tx_tqm_pdev_stats_tlv_v {
+ u32 msdu_count;
+ u32 mpdu_count;
+ u32 remove_msdu;
+ u32 remove_mpdu;
+ u32 remove_msdu_ttl;
+ u32 send_bar;
+ u32 bar_sync;
+ u32 notify_mpdu;
+ u32 sync_cmd;
+ u32 write_cmd;
+ u32 hwsch_trigger;
+ u32 ack_tlv_proc;
+ u32 gen_mpdu_cmd;
+ u32 gen_list_cmd;
+ u32 remove_mpdu_cmd;
+ u32 remove_mpdu_tried_cmd;
+ u32 mpdu_queue_stats_cmd;
+ u32 mpdu_head_info_cmd;
+ u32 msdu_flow_stats_cmd;
+ u32 remove_msdu_cmd;
+ u32 remove_msdu_ttl_cmd;
+ u32 flush_cache_cmd;
+ u32 update_mpduq_cmd;
+ u32 enqueue;
+ u32 enqueue_notify;
+ u32 notify_mpdu_at_head;
+ u32 notify_mpdu_state_valid;
+ /*
+ * On receiving TQM_FLOW_NOT_EMPTY_STATUS from TQM, (on MSDUs being enqueued
+ * the flow is non empty), if the number of MSDUs is greater than the threshold,
+ * notify is incremented. UDP_THRESH counters are for UDP MSDUs, and NONUDP are
+ * for non-UDP MSDUs.
+ * MSDUQ_SWNOTIFY_UDP_THRESH1 threshold - sched_udp_notify1 is incremented
+ * MSDUQ_SWNOTIFY_UDP_THRESH2 threshold - sched_udp_notify2 is incremented
+ * MSDUQ_SWNOTIFY_NONUDP_THRESH1 threshold - sched_nonudp_notify1 is incremented
+ * MSDUQ_SWNOTIFY_NONUDP_THRESH2 threshold - sched_nonudp_notify2 is incremented
+ *
+ * Notify signifies that we trigger the scheduler.
+ */
+ u32 sched_udp_notify1;
+ u32 sched_udp_notify2;
+ u32 sched_nonudp_notify1;
+ u32 sched_nonudp_notify2;
+};
+
+struct htt_tx_tqm_cmn_stats_tlv {
+ u32 mac_id__word;
+ u32 max_cmdq_id;
+ u32 list_mpdu_cnt_hist_intvl;
+
+ /* Global stats */
+ u32 add_msdu;
+ u32 q_empty;
+ u32 q_not_empty;
+ u32 drop_notification;
+ u32 desc_threshold;
+};
+
+struct htt_tx_tqm_error_stats_tlv {
+ /* Error stats */
+ u32 q_empty_failure;
+ u32 q_not_empty_failure;
+ u32 add_msdu_failure;
+};
+
+/* == TQM CMDQ stats == */
+struct htt_tx_tqm_cmdq_status_tlv {
+ u32 mac_id__cmdq_id__word;
+ u32 sync_cmd;
+ u32 write_cmd;
+ u32 gen_mpdu_cmd;
+ u32 mpdu_queue_stats_cmd;
+ u32 mpdu_head_info_cmd;
+ u32 msdu_flow_stats_cmd;
+ u32 remove_mpdu_cmd;
+ u32 remove_msdu_cmd;
+ u32 flush_cache_cmd;
+ u32 update_mpduq_cmd;
+ u32 update_msduq_cmd;
+};
+
+/* == TX-DE STATS == */
+/* Structures for tx de stats */
+struct htt_tx_de_eapol_packets_stats_tlv {
+ u32 m1_packets;
+ u32 m2_packets;
+ u32 m3_packets;
+ u32 m4_packets;
+ u32 g1_packets;
+ u32 g2_packets;
+};
+
+struct htt_tx_de_classify_failed_stats_tlv {
+ u32 ap_bss_peer_not_found;
+ u32 ap_bcast_mcast_no_peer;
+ u32 sta_delete_in_progress;
+ u32 ibss_no_bss_peer;
+ u32 invalid_vdev_type;
+ u32 invalid_ast_peer_entry;
+ u32 peer_entry_invalid;
+ u32 ethertype_not_ip;
+ u32 eapol_lookup_failed;
+ u32 qpeer_not_allow_data;
+ u32 fse_tid_override;
+ u32 ipv6_jumbogram_zero_length;
+ u32 qos_to_non_qos_in_prog;
+};
+
+struct htt_tx_de_classify_stats_tlv {
+ u32 arp_packets;
+ u32 igmp_packets;
+ u32 dhcp_packets;
+ u32 host_inspected;
+ u32 htt_included;
+ u32 htt_valid_mcs;
+ u32 htt_valid_nss;
+ u32 htt_valid_preamble_type;
+ u32 htt_valid_chainmask;
+ u32 htt_valid_guard_interval;
+ u32 htt_valid_retries;
+ u32 htt_valid_bw_info;
+ u32 htt_valid_power;
+ u32 htt_valid_key_flags;
+ u32 htt_valid_no_encryption;
+ u32 fse_entry_count;
+ u32 fse_priority_be;
+ u32 fse_priority_high;
+ u32 fse_priority_low;
+ u32 fse_traffic_ptrn_be;
+ u32 fse_traffic_ptrn_over_sub;
+ u32 fse_traffic_ptrn_bursty;
+ u32 fse_traffic_ptrn_interactive;
+ u32 fse_traffic_ptrn_periodic;
+ u32 fse_hwqueue_alloc;
+ u32 fse_hwqueue_created;
+ u32 fse_hwqueue_send_to_host;
+ u32 mcast_entry;
+ u32 bcast_entry;
+ u32 htt_update_peer_cache;
+ u32 htt_learning_frame;
+ u32 fse_invalid_peer;
+ /*
+ * mec_notify is HTT TX WBM multicast echo check notification
+ * from firmware to host. FW sends SA addresses to host for all
+ * multicast/broadcast packets received on STA side.
+ */
+ u32 mec_notify;
+};
+
+struct htt_tx_de_classify_status_stats_tlv {
+ u32 eok;
+ u32 classify_done;
+ u32 lookup_failed;
+ u32 send_host_dhcp;
+ u32 send_host_mcast;
+ u32 send_host_unknown_dest;
+ u32 send_host;
+ u32 status_invalid;
+};
+
+struct htt_tx_de_enqueue_packets_stats_tlv {
+ u32 enqueued_pkts;
+ u32 to_tqm;
+ u32 to_tqm_bypass;
+};
+
+struct htt_tx_de_enqueue_discard_stats_tlv {
+ u32 discarded_pkts;
+ u32 local_frames;
+ u32 is_ext_msdu;
+};
+
+struct htt_tx_de_compl_stats_tlv {
+ u32 tcl_dummy_frame;
+ u32 tqm_dummy_frame;
+ u32 tqm_notify_frame;
+ u32 fw2wbm_enq;
+ u32 tqm_bypass_frame;
+};
+
+/*
+ * The htt_tx_de_fw2wbm_ring_full_hist_tlv is a histogram of time we waited
+ * for the fw2wbm ring buffer. we are requesting a buffer in FW2WBM release
+ * ring,which may fail, due to non availability of buffer. Hence we sleep for
+ * 200us & again request for it. This is a histogram of time we wait, with
+ * bin of 200ms & there are 10 bin (2 seconds max)
+ * They are defined by the following macros in FW
+ * #define ENTRIES_PER_BIN_COUNT 1000 // per bin 1000 * 200us = 200ms
+ * #define RING_FULL_BIN_ENTRIES (WAL_TX_DE_FW2WBM_ALLOC_TIMEOUT_COUNT /
+ * ENTRIES_PER_BIN_COUNT)
+ */
+struct htt_tx_de_fw2wbm_ring_full_hist_tlv {
+ u32 fw2wbm_ring_full_hist[0];
+};
+
+struct htt_tx_de_cmn_stats_tlv {
+ u32 mac_id__word;
+
+ /* Global Stats */
+ u32 tcl2fw_entry_count;
+ u32 not_to_fw;
+ u32 invalid_pdev_vdev_peer;
+ u32 tcl_res_invalid_addrx;
+ u32 wbm2fw_entry_count;
+ u32 invalid_pdev;
+};
+
+/* == RING-IF STATS == */
+#define HTT_STATS_LOW_WM_BINS 5
+#define HTT_STATS_HIGH_WM_BINS 5
+
+struct htt_ring_if_stats_tlv {
+ u32 base_addr; /* DWORD aligned base memory address of the ring */
+ u32 elem_size;
+ u32 num_elems__prefetch_tail_idx;
+ u32 head_idx__tail_idx;
+ u32 shadow_head_idx__shadow_tail_idx;
+ u32 num_tail_incr;
+ u32 lwm_thresh__hwm_thresh;
+ u32 overrun_hit_count;
+ u32 underrun_hit_count;
+ u32 prod_blockwait_count;
+ u32 cons_blockwait_count;
+ u32 low_wm_hit_count[HTT_STATS_LOW_WM_BINS];
+ u32 high_wm_hit_count[HTT_STATS_HIGH_WM_BINS];
+};
+
+struct htt_ring_if_cmn_tlv {
+ u32 mac_id__word;
+ u32 num_records;
+};
+
+/* == SFM STATS == */
+/* NOTE: Variable length TLV, use length spec to infer array size */
+struct htt_sfm_client_user_tlv_v {
+ /* Number of DWORDS used per user and per client */
+ u32 dwords_used_by_user_n[0];
+};
+
+struct htt_sfm_client_tlv {
+ /* Client ID */
+ u32 client_id;
+ /* Minimum number of buffers */
+ u32 buf_min;
+ /* Maximum number of buffers */
+ u32 buf_max;
+ /* Number of Busy buffers */
+ u32 buf_busy;
+ /* Number of Allocated buffers */
+ u32 buf_alloc;
+ /* Number of Available/Usable buffers */
+ u32 buf_avail;
+ /* Number of users */
+ u32 num_users;
+};
+
+struct htt_sfm_cmn_tlv {
+ u32 mac_id__word;
+ /* Indicates the total number of 128 byte buffers
+ * in the CMEM that are available for buffer sharing
+ */
+ u32 buf_total;
+ /* Indicates for certain client or all the clients
+ * there is no dowrd saved in SFM, refer to SFM_R1_MEM_EMPTY
+ */
+ u32 mem_empty;
+ /* DEALLOCATE_BUFFERS, refer to register SFM_R0_DEALLOCATE_BUFFERS */
+ u32 deallocate_bufs;
+ /* Number of Records */
+ u32 num_records;
+};
+
+/* == SRNG STATS == */
+struct htt_sring_stats_tlv {
+ u32 mac_id__ring_id__arena__ep;
+ u32 base_addr_lsb; /* DWORD aligned base memory address of the ring */
+ u32 base_addr_msb;
+ u32 ring_size;
+ u32 elem_size;
+
+ u32 num_avail_words__num_valid_words;
+ u32 head_ptr__tail_ptr;
+ u32 consumer_empty__producer_full;
+ u32 prefetch_count__internal_tail_ptr;
+};
+
+struct htt_sring_cmn_tlv {
+ u32 num_records;
+};
+
+/* == PDEV TX RATE CTRL STATS == */
+#define HTT_TX_PDEV_STATS_NUM_MCS_COUNTERS 12
+#define HTT_TX_PDEV_STATS_NUM_GI_COUNTERS 4
+#define HTT_TX_PDEV_STATS_NUM_DCM_COUNTERS 5
+#define HTT_TX_PDEV_STATS_NUM_BW_COUNTERS 4
+#define HTT_TX_PDEV_STATS_NUM_SPATIAL_STREAMS 8
+#define HTT_TX_PDEV_STATS_NUM_PREAMBLE_TYPES HTT_STATS_PREAM_COUNT
+#define HTT_TX_PDEV_STATS_NUM_LEGACY_CCK_STATS 4
+#define HTT_TX_PDEV_STATS_NUM_LEGACY_OFDM_STATS 8
+#define HTT_TX_PDEV_STATS_NUM_LTF 4
+
+#define HTT_TX_NUM_OF_SOUNDING_STATS_WORDS \
+ (HTT_TX_PDEV_STATS_NUM_BW_COUNTERS * \
+ HTT_TX_PDEV_STATS_NUM_AX_MUMIMO_USER_STATS)
+
+struct htt_tx_pdev_rate_stats_tlv {
+ u32 mac_id__word;
+ u32 tx_ldpc;
+ u32 rts_cnt;
+ /* RSSI value of last ack packet (units = dB above noise floor) */
+ u32 ack_rssi;
+
+ u32 tx_mcs[HTT_TX_PDEV_STATS_NUM_MCS_COUNTERS];
+
+ u32 tx_su_mcs[HTT_TX_PDEV_STATS_NUM_MCS_COUNTERS];
+ u32 tx_mu_mcs[HTT_TX_PDEV_STATS_NUM_MCS_COUNTERS];
+
+ /* element 0,1, ...7 -> NSS 1,2, ...8 */
+ u32 tx_nss[HTT_TX_PDEV_STATS_NUM_SPATIAL_STREAMS];
+ /* element 0: 20 MHz, 1: 40 MHz, 2: 80 MHz, 3: 160 and 80+80 MHz */
+ u32 tx_bw[HTT_TX_PDEV_STATS_NUM_BW_COUNTERS];
+ u32 tx_stbc[HTT_TX_PDEV_STATS_NUM_MCS_COUNTERS];
+ u32 tx_pream[HTT_TX_PDEV_STATS_NUM_PREAMBLE_TYPES];
+
+ /* Counters to track number of tx packets
+ * in each GI (400us, 800us, 1600us & 3200us) in each mcs (0-11)
+ */
+ u32 tx_gi[HTT_TX_PDEV_STATS_NUM_GI_COUNTERS][HTT_TX_PDEV_STATS_NUM_MCS_COUNTERS];
+
+ /* Counters to track packets in dcm mcs (MCS 0, 1, 3, 4) */
+ u32 tx_dcm[HTT_TX_PDEV_STATS_NUM_DCM_COUNTERS];
+ /* Number of CTS-acknowledged RTS packets */
+ u32 rts_success;
+
+ /*
+ * Counters for legacy 11a and 11b transmissions.
+ *
+ * The index corresponds to:
+ *
+ * CCK: 0: 1 Mbps, 1: 2 Mbps, 2: 5.5 Mbps, 3: 11 Mbps
+ *
+ * OFDM: 0: 6 Mbps, 1: 9 Mbps, 2: 12 Mbps, 3: 18 Mbps,
+ * 4: 24 Mbps, 5: 36 Mbps, 6: 48 Mbps, 7: 54 Mbps
+ */
+ u32 tx_legacy_cck_rate[HTT_TX_PDEV_STATS_NUM_LEGACY_CCK_STATS];
+ u32 tx_legacy_ofdm_rate[HTT_TX_PDEV_STATS_NUM_LEGACY_OFDM_STATS];
+
+ u32 ac_mu_mimo_tx_ldpc;
+ u32 ax_mu_mimo_tx_ldpc;
+ u32 ofdma_tx_ldpc;
+
+ /*
+ * Counters for 11ax HE LTF selection during TX.
+ *
+ * The index corresponds to:
+ *
+ * 0: unused, 1: 1x LTF, 2: 2x LTF, 3: 4x LTF
+ */
+ u32 tx_he_ltf[HTT_TX_PDEV_STATS_NUM_LTF];
+
+ u32 ac_mu_mimo_tx_mcs[HTT_TX_PDEV_STATS_NUM_MCS_COUNTERS];
+ u32 ax_mu_mimo_tx_mcs[HTT_TX_PDEV_STATS_NUM_MCS_COUNTERS];
+ u32 ofdma_tx_mcs[HTT_TX_PDEV_STATS_NUM_MCS_COUNTERS];
+
+ u32 ac_mu_mimo_tx_nss[HTT_TX_PDEV_STATS_NUM_SPATIAL_STREAMS];
+ u32 ax_mu_mimo_tx_nss[HTT_TX_PDEV_STATS_NUM_SPATIAL_STREAMS];
+ u32 ofdma_tx_nss[HTT_TX_PDEV_STATS_NUM_SPATIAL_STREAMS];
+
+ u32 ac_mu_mimo_tx_bw[HTT_TX_PDEV_STATS_NUM_BW_COUNTERS];
+ u32 ax_mu_mimo_tx_bw[HTT_TX_PDEV_STATS_NUM_BW_COUNTERS];
+ u32 ofdma_tx_bw[HTT_TX_PDEV_STATS_NUM_BW_COUNTERS];
+
+ u32 ac_mu_mimo_tx_gi[HTT_TX_PDEV_STATS_NUM_GI_COUNTERS]
+ [HTT_TX_PDEV_STATS_NUM_MCS_COUNTERS];
+ u32 ax_mu_mimo_tx_gi[HTT_TX_PDEV_STATS_NUM_GI_COUNTERS]
+ [HTT_TX_PDEV_STATS_NUM_MCS_COUNTERS];
+ u32 ofdma_tx_gi[HTT_TX_PDEV_STATS_NUM_GI_COUNTERS]
+ [HTT_TX_PDEV_STATS_NUM_MCS_COUNTERS];
+};
+
+/* == PDEV RX RATE CTRL STATS == */
+#define HTT_RX_PDEV_STATS_NUM_LEGACY_CCK_STATS 4
+#define HTT_RX_PDEV_STATS_NUM_LEGACY_OFDM_STATS 8
+#define HTT_RX_PDEV_STATS_NUM_MCS_COUNTERS 12
+#define HTT_RX_PDEV_STATS_NUM_GI_COUNTERS 4
+#define HTT_RX_PDEV_STATS_NUM_DCM_COUNTERS 5
+#define HTT_RX_PDEV_STATS_NUM_BW_COUNTERS 4
+#define HTT_RX_PDEV_STATS_NUM_SPATIAL_STREAMS 8
+#define HTT_RX_PDEV_STATS_NUM_PREAMBLE_TYPES HTT_STATS_PREAM_COUNT
+
+struct htt_rx_pdev_rate_stats_tlv {
+ u32 mac_id__word;
+ u32 nsts;
+
+ u32 rx_ldpc;
+ u32 rts_cnt;
+
+ u32 rssi_mgmt; /* units = dB above noise floor */
+ u32 rssi_data; /* units = dB above noise floor */
+ u32 rssi_comb; /* units = dB above noise floor */
+ u32 rx_mcs[HTT_RX_PDEV_STATS_NUM_MCS_COUNTERS];
+ /* element 0,1, ...7 -> NSS 1,2, ...8 */
+ u32 rx_nss[HTT_RX_PDEV_STATS_NUM_SPATIAL_STREAMS];
+ u32 rx_dcm[HTT_RX_PDEV_STATS_NUM_DCM_COUNTERS];
+ u32 rx_stbc[HTT_RX_PDEV_STATS_NUM_MCS_COUNTERS];
+ /* element 0: 20 MHz, 1: 40 MHz, 2: 80 MHz, 3: 160 and 80+80 MHz */
+ u32 rx_bw[HTT_RX_PDEV_STATS_NUM_BW_COUNTERS];
+ u32 rx_pream[HTT_RX_PDEV_STATS_NUM_PREAMBLE_TYPES];
+ u8 rssi_chain[HTT_RX_PDEV_STATS_NUM_SPATIAL_STREAMS]
+ [HTT_RX_PDEV_STATS_NUM_BW_COUNTERS];
+ /* units = dB above noise floor */
+
+ /* Counters to track number of rx packets
+ * in each GI in each mcs (0-11)
+ */
+ u32 rx_gi[HTT_RX_PDEV_STATS_NUM_GI_COUNTERS][HTT_RX_PDEV_STATS_NUM_MCS_COUNTERS];
+ s32 rssi_in_dbm; /* rx Signal Strength value in dBm unit */
+
+ u32 rx_11ax_su_ext;
+ u32 rx_11ac_mumimo;
+ u32 rx_11ax_mumimo;
+ u32 rx_11ax_ofdma;
+ u32 txbf;
+ u32 rx_legacy_cck_rate[HTT_RX_PDEV_STATS_NUM_LEGACY_CCK_STATS];
+ u32 rx_legacy_ofdm_rate[HTT_RX_PDEV_STATS_NUM_LEGACY_OFDM_STATS];
+ u32 rx_active_dur_us_low;
+ u32 rx_active_dur_us_high;
+};
+
+/* == RX PDEV/SOC STATS == */
+struct htt_rx_soc_fw_stats_tlv {
+ u32 fw_reo_ring_data_msdu;
+ u32 fw_to_host_data_msdu_bcmc;
+ u32 fw_to_host_data_msdu_uc;
+ u32 ofld_remote_data_buf_recycle_cnt;
+ u32 ofld_remote_free_buf_indication_cnt;
+
+ u32 ofld_buf_to_host_data_msdu_uc;
+ u32 reo_fw_ring_to_host_data_msdu_uc;
+
+ u32 wbm_sw_ring_reap;
+ u32 wbm_forward_to_host_cnt;
+ u32 wbm_target_recycle_cnt;
+
+ u32 target_refill_ring_recycle_cnt;
+};
+
+/* NOTE: Variable length TLV, use length spec to infer array size */
+struct htt_rx_soc_fw_refill_ring_empty_tlv_v {
+ u32 refill_ring_empty_cnt[0]; /* HTT_RX_STATS_REFILL_MAX_RING */
+};
+
+/* NOTE: Variable length TLV, use length spec to infer array size */
+struct htt_rx_soc_fw_refill_ring_num_refill_tlv_v {
+ u32 refill_ring_num_refill[0]; /* HTT_RX_STATS_REFILL_MAX_RING */
+};
+
+/* RXDMA error code from WBM released packets */
+enum htt_rx_rxdma_error_code_enum {
+ HTT_RX_RXDMA_OVERFLOW_ERR = 0,
+ HTT_RX_RXDMA_MPDU_LENGTH_ERR = 1,
+ HTT_RX_RXDMA_FCS_ERR = 2,
+ HTT_RX_RXDMA_DECRYPT_ERR = 3,
+ HTT_RX_RXDMA_TKIP_MIC_ERR = 4,
+ HTT_RX_RXDMA_UNECRYPTED_ERR = 5,
+ HTT_RX_RXDMA_MSDU_LEN_ERR = 6,
+ HTT_RX_RXDMA_MSDU_LIMIT_ERR = 7,
+ HTT_RX_RXDMA_WIFI_PARSE_ERR = 8,
+ HTT_RX_RXDMA_AMSDU_PARSE_ERR = 9,
+ HTT_RX_RXDMA_SA_TIMEOUT_ERR = 10,
+ HTT_RX_RXDMA_DA_TIMEOUT_ERR = 11,
+ HTT_RX_RXDMA_FLOW_TIMEOUT_ERR = 12,
+ HTT_RX_RXDMA_FLUSH_REQUEST = 13,
+ HTT_RX_RXDMA_ERR_CODE_RVSD0 = 14,
+ HTT_RX_RXDMA_ERR_CODE_RVSD1 = 15,
+
+ /* This MAX_ERR_CODE should not be used in any host/target messages,
+ * so that even though it is defined within a host/target interface
+ * definition header file, it isn't actually part of the host/target
+ * interface, and thus can be modified.
+ */
+ HTT_RX_RXDMA_MAX_ERR_CODE
+};
+
+/* NOTE: Variable length TLV, use length spec to infer array size */
+struct htt_rx_soc_fw_refill_ring_num_rxdma_err_tlv_v {
+ u32 rxdma_err[0]; /* HTT_RX_RXDMA_MAX_ERR_CODE */
+};
+
+/* REO error code from WBM released packets */
+enum htt_rx_reo_error_code_enum {
+ HTT_RX_REO_QUEUE_DESC_ADDR_ZERO = 0,
+ HTT_RX_REO_QUEUE_DESC_NOT_VALID = 1,
+ HTT_RX_AMPDU_IN_NON_BA = 2,
+ HTT_RX_NON_BA_DUPLICATE = 3,
+ HTT_RX_BA_DUPLICATE = 4,
+ HTT_RX_REGULAR_FRAME_2K_JUMP = 5,
+ HTT_RX_BAR_FRAME_2K_JUMP = 6,
+ HTT_RX_REGULAR_FRAME_OOR = 7,
+ HTT_RX_BAR_FRAME_OOR = 8,
+ HTT_RX_BAR_FRAME_NO_BA_SESSION = 9,
+ HTT_RX_BAR_FRAME_SN_EQUALS_SSN = 10,
+ HTT_RX_PN_CHECK_FAILED = 11,
+ HTT_RX_2K_ERROR_HANDLING_FLAG_SET = 12,
+ HTT_RX_PN_ERROR_HANDLING_FLAG_SET = 13,
+ HTT_RX_QUEUE_DESCRIPTOR_BLOCKED_SET = 14,
+ HTT_RX_REO_ERR_CODE_RVSD = 15,
+
+ /* This MAX_ERR_CODE should not be used in any host/target messages,
+ * so that even though it is defined within a host/target interface
+ * definition header file, it isn't actually part of the host/target
+ * interface, and thus can be modified.
+ */
+ HTT_RX_REO_MAX_ERR_CODE
+};
+
+/* NOTE: Variable length TLV, use length spec to infer array size */
+struct htt_rx_soc_fw_refill_ring_num_reo_err_tlv_v {
+ u32 reo_err[0]; /* HTT_RX_REO_MAX_ERR_CODE */
+};
+
+/* == RX PDEV STATS == */
+#define HTT_STATS_SUBTYPE_MAX 16
+
+struct htt_rx_pdev_fw_stats_tlv {
+ u32 mac_id__word;
+ u32 ppdu_recvd;
+ u32 mpdu_cnt_fcs_ok;
+ u32 mpdu_cnt_fcs_err;
+ u32 tcp_msdu_cnt;
+ u32 tcp_ack_msdu_cnt;
+ u32 udp_msdu_cnt;
+ u32 other_msdu_cnt;
+ u32 fw_ring_mpdu_ind;
+ u32 fw_ring_mgmt_subtype[HTT_STATS_SUBTYPE_MAX];
+ u32 fw_ring_ctrl_subtype[HTT_STATS_SUBTYPE_MAX];
+ u32 fw_ring_mcast_data_msdu;
+ u32 fw_ring_bcast_data_msdu;
+ u32 fw_ring_ucast_data_msdu;
+ u32 fw_ring_null_data_msdu;
+ u32 fw_ring_mpdu_drop;
+ u32 ofld_local_data_ind_cnt;
+ u32 ofld_local_data_buf_recycle_cnt;
+ u32 drx_local_data_ind_cnt;
+ u32 drx_local_data_buf_recycle_cnt;
+ u32 local_nondata_ind_cnt;
+ u32 local_nondata_buf_recycle_cnt;
+
+ u32 fw_status_buf_ring_refill_cnt;
+ u32 fw_status_buf_ring_empty_cnt;
+ u32 fw_pkt_buf_ring_refill_cnt;
+ u32 fw_pkt_buf_ring_empty_cnt;
+ u32 fw_link_buf_ring_refill_cnt;
+ u32 fw_link_buf_ring_empty_cnt;
+
+ u32 host_pkt_buf_ring_refill_cnt;
+ u32 host_pkt_buf_ring_empty_cnt;
+ u32 mon_pkt_buf_ring_refill_cnt;
+ u32 mon_pkt_buf_ring_empty_cnt;
+ u32 mon_status_buf_ring_refill_cnt;
+ u32 mon_status_buf_ring_empty_cnt;
+ u32 mon_desc_buf_ring_refill_cnt;
+ u32 mon_desc_buf_ring_empty_cnt;
+ u32 mon_dest_ring_update_cnt;
+ u32 mon_dest_ring_full_cnt;
+
+ u32 rx_suspend_cnt;
+ u32 rx_suspend_fail_cnt;
+ u32 rx_resume_cnt;
+ u32 rx_resume_fail_cnt;
+ u32 rx_ring_switch_cnt;
+ u32 rx_ring_restore_cnt;
+ u32 rx_flush_cnt;
+ u32 rx_recovery_reset_cnt;
+};
+
+#define HTT_STATS_PHY_ERR_MAX 43
+
+struct htt_rx_pdev_fw_stats_phy_err_tlv {
+ u32 mac_id__word;
+ u32 total_phy_err_cnt;
+ /* Counts of different types of phy errs
+ * The mapping of PHY error types to phy_err array elements is HW dependent.
+ * The only currently-supported mapping is shown below:
+ *
+ * 0 phyrx_err_phy_off Reception aborted due to receiving a PHY_OFF TLV
+ * 1 phyrx_err_synth_off
+ * 2 phyrx_err_ofdma_timing
+ * 3 phyrx_err_ofdma_signal_parity
+ * 4 phyrx_err_ofdma_rate_illegal
+ * 5 phyrx_err_ofdma_length_illegal
+ * 6 phyrx_err_ofdma_restart
+ * 7 phyrx_err_ofdma_service
+ * 8 phyrx_err_ppdu_ofdma_power_drop
+ * 9 phyrx_err_cck_blokker
+ * 10 phyrx_err_cck_timing
+ * 11 phyrx_err_cck_header_crc
+ * 12 phyrx_err_cck_rate_illegal
+ * 13 phyrx_err_cck_length_illegal
+ * 14 phyrx_err_cck_restart
+ * 15 phyrx_err_cck_service
+ * 16 phyrx_err_cck_power_drop
+ * 17 phyrx_err_ht_crc_err
+ * 18 phyrx_err_ht_length_illegal
+ * 19 phyrx_err_ht_rate_illegal
+ * 20 phyrx_err_ht_zlf
+ * 21 phyrx_err_false_radar_ext
+ * 22 phyrx_err_green_field
+ * 23 phyrx_err_bw_gt_dyn_bw
+ * 24 phyrx_err_leg_ht_mismatch
+ * 25 phyrx_err_vht_crc_error
+ * 26 phyrx_err_vht_siga_unsupported
+ * 27 phyrx_err_vht_lsig_len_invalid
+ * 28 phyrx_err_vht_ndp_or_zlf
+ * 29 phyrx_err_vht_nsym_lt_zero
+ * 30 phyrx_err_vht_rx_extra_symbol_mismatch
+ * 31 phyrx_err_vht_rx_skip_group_id0
+ * 32 phyrx_err_vht_rx_skip_group_id1to62
+ * 33 phyrx_err_vht_rx_skip_group_id63
+ * 34 phyrx_err_ofdm_ldpc_decoder_disabled
+ * 35 phyrx_err_defer_nap
+ * 36 phyrx_err_fdomain_timeout
+ * 37 phyrx_err_lsig_rel_check
+ * 38 phyrx_err_bt_collision
+ * 39 phyrx_err_unsupported_mu_feedback
+ * 40 phyrx_err_ppdu_tx_interrupt_rx
+ * 41 phyrx_err_unsupported_cbf
+ * 42 phyrx_err_other
+ */
+ u32 phy_err[HTT_STATS_PHY_ERR_MAX];
+};
+
+/* NOTE: Variable length TLV, use length spec to infer array size */
+struct htt_rx_pdev_fw_ring_mpdu_err_tlv_v {
+ /* Num error MPDU for each RxDMA error type */
+ u32 fw_ring_mpdu_err[0]; /* HTT_RX_STATS_RXDMA_MAX_ERR */
+};
+
+/* NOTE: Variable length TLV, use length spec to infer array size */
+struct htt_rx_pdev_fw_mpdu_drop_tlv_v {
+ /* Num MPDU dropped */
+ u32 fw_mpdu_drop[0]; /* HTT_RX_STATS_FW_DROP_REASON_MAX */
+};
+
+#define HTT_PDEV_CCA_STATS_TX_FRAME_INFO_PRESENT (0x1)
+#define HTT_PDEV_CCA_STATS_RX_FRAME_INFO_PRESENT (0x2)
+#define HTT_PDEV_CCA_STATS_RX_CLEAR_INFO_PRESENT (0x4)
+#define HTT_PDEV_CCA_STATS_MY_RX_FRAME_INFO_PRESENT (0x8)
+#define HTT_PDEV_CCA_STATS_USEC_CNT_INFO_PRESENT (0x10)
+#define HTT_PDEV_CCA_STATS_MED_RX_IDLE_INFO_PRESENT (0x20)
+#define HTT_PDEV_CCA_STATS_MED_TX_IDLE_GLOBAL_INFO_PRESENT (0x40)
+#define HTT_PDEV_CCA_STATS_CCA_OBBS_USEC_INFO_PRESENT (0x80)
+
+struct htt_pdev_stats_cca_counters_tlv {
+ /* Below values are obtained from the HW Cycles counter registers */
+ u32 tx_frame_usec;
+ u32 rx_frame_usec;
+ u32 rx_clear_usec;
+ u32 my_rx_frame_usec;
+ u32 usec_cnt;
+ u32 med_rx_idle_usec;
+ u32 med_tx_idle_global_usec;
+ u32 cca_obss_usec;
+};
+
+struct htt_pdev_cca_stats_hist_v1_tlv {
+ u32 chan_num;
+ /* num of CCA records (Num of htt_pdev_stats_cca_counters_tlv)*/
+ u32 num_records;
+ u32 valid_cca_counters_bitmap;
+ u32 collection_interval;
+
+ /* This will be followed by an array which contains the CCA stats
+ * collected in the last N intervals,
+ * if the indication is for last N intervals CCA stats.
+ * Then the pdev_cca_stats[0] element contains the oldest CCA stats
+ * and pdev_cca_stats[N-1] will have the most recent CCA stats.
+ * htt_pdev_stats_cca_counters_tlv cca_hist_tlv[1];
+ */
+};
+
+struct htt_pdev_stats_twt_session_tlv {
+ u32 vdev_id;
+ struct htt_mac_addr peer_mac;
+ u32 flow_id_flags;
+
+ /* TWT_DIALOG_ID_UNAVAILABLE is used
+ * when TWT session is not initiated by host
+ */
+ u32 dialog_id;
+ u32 wake_dura_us;
+ u32 wake_intvl_us;
+ u32 sp_offset_us;
+};
+
+struct htt_pdev_stats_twt_sessions_tlv {
+ u32 pdev_id;
+ u32 num_sessions;
+ struct htt_pdev_stats_twt_session_tlv twt_session[0];
+};
+
+enum htt_rx_reo_resource_sample_id_enum {
+ /* Global link descriptor queued in REO */
+ HTT_RX_REO_RESOURCE_GLOBAL_LINK_DESC_COUNT_0 = 0,
+ HTT_RX_REO_RESOURCE_GLOBAL_LINK_DESC_COUNT_1 = 1,
+ HTT_RX_REO_RESOURCE_GLOBAL_LINK_DESC_COUNT_2 = 2,
+ /*Number of queue descriptors of this aging group */
+ HTT_RX_REO_RESOURCE_BUFFERS_USED_AC0 = 3,
+ HTT_RX_REO_RESOURCE_BUFFERS_USED_AC1 = 4,
+ HTT_RX_REO_RESOURCE_BUFFERS_USED_AC2 = 5,
+ HTT_RX_REO_RESOURCE_BUFFERS_USED_AC3 = 6,
+ /* Total number of MSDUs buffered in AC */
+ HTT_RX_REO_RESOURCE_AGING_NUM_QUEUES_AC0 = 7,
+ HTT_RX_REO_RESOURCE_AGING_NUM_QUEUES_AC1 = 8,
+ HTT_RX_REO_RESOURCE_AGING_NUM_QUEUES_AC2 = 9,
+ HTT_RX_REO_RESOURCE_AGING_NUM_QUEUES_AC3 = 10,
+
+ HTT_RX_REO_RESOURCE_STATS_MAX = 16
+};
+
+struct htt_rx_reo_resource_stats_tlv_v {
+ /* Variable based on the Number of records. HTT_RX_REO_RESOURCE_STATS_MAX */
+ u32 sample_id;
+ u32 total_max;
+ u32 total_avg;
+ u32 total_sample;
+ u32 non_zeros_avg;
+ u32 non_zeros_sample;
+ u32 last_non_zeros_max;
+ u32 last_non_zeros_min;
+ u32 last_non_zeros_avg;
+ u32 last_non_zeros_sample;
+};
+
+/* == TX SOUNDING STATS == */
+
+enum htt_txbf_sound_steer_modes {
+ HTT_IMPLICIT_TXBF_STEER_STATS = 0,
+ HTT_EXPLICIT_TXBF_SU_SIFS_STEER_STATS = 1,
+ HTT_EXPLICIT_TXBF_SU_RBO_STEER_STATS = 2,
+ HTT_EXPLICIT_TXBF_MU_SIFS_STEER_STATS = 3,
+ HTT_EXPLICIT_TXBF_MU_RBO_STEER_STATS = 4,
+ HTT_TXBF_MAX_NUM_OF_MODES = 5
+};
+
+enum htt_stats_sounding_tx_mode {
+ HTT_TX_AC_SOUNDING_MODE = 0,
+ HTT_TX_AX_SOUNDING_MODE = 1,
+};
+
+struct htt_tx_sounding_stats_tlv {
+ u32 tx_sounding_mode; /* HTT_TX_XX_SOUNDING_MODE */
+ /* Counts number of soundings for all steering modes in each bw */
+ u32 cbf_20[HTT_TXBF_MAX_NUM_OF_MODES];
+ u32 cbf_40[HTT_TXBF_MAX_NUM_OF_MODES];
+ u32 cbf_80[HTT_TXBF_MAX_NUM_OF_MODES];
+ u32 cbf_160[HTT_TXBF_MAX_NUM_OF_MODES];
+ /*
+ * The sounding array is a 2-D array stored as an 1-D array of
+ * u32. The stats for a particular user/bw combination is
+ * referenced with the following:
+ *
+ * sounding[(user* max_bw) + bw]
+ *
+ * ... where max_bw == 4 for 160mhz
+ */
+ u32 sounding[HTT_TX_NUM_OF_SOUNDING_STATS_WORDS];
+};
+
+struct htt_pdev_obss_pd_stats_tlv {
+ u32 num_obss_tx_ppdu_success;
+ u32 num_obss_tx_ppdu_failure;
+};
+
+void ath11k_debug_htt_stats_init(struct ath11k *ar);
+#endif
