qcacmn: Add configurable threshold values

Introduce configurable threshold values to
increment MPDU retry count by transmit_cnt / threshold.

Change-Id: I1c039ff76854e18bea5a8d99d171936557d1c6bf
CRs-Fixed: 3210735

dp/wifi3.0/dp_main.c

@@ -7088,6 +7088,12 @@ static QDF_STATUS dp_txrx_peer_attach(struct dp_soc *soc, struct dp_peer *peer)
 	txrx_peer->vdev = peer->vdev;
 	pdev = peer->vdev->pdev;
 
+	/* Initialize MPDU success count with retry update thresholds */
+	txrx_peer->mpdu_retry_threshold_1 =
+		soc->wlan_cfg_ctx->mpdu_retry_threshold_1;
+	txrx_peer->mpdu_retry_threshold_2 =
+		soc->wlan_cfg_ctx->mpdu_retry_threshold_2;
+
 	DP_STATS_INIT(txrx_peer);
 
 	dp_wds_ext_peer_init(txrx_peer);

dp/wifi3.0/dp_tx.c

@@ -4062,7 +4062,7 @@ static inline void
 dp_tx_update_peer_extd_stats(struct hal_tx_completion_status *ts,
 			     struct dp_txrx_peer *txrx_peer)
 {
-	uint8_t mcs, pkt_type;
+	uint8_t mcs, pkt_type, retry_threshold;
 
 	mcs = ts->mcs;
 	pkt_type = ts->pkt_type;
@@ -4109,9 +4109,23 @@ dp_tx_update_peer_extd_stats(struct hal_tx_completion_status *ts,
 	if (ts->first_msdu) {
 		DP_PEER_EXTD_STATS_INCC(txrx_peer, tx.retries_mpdu, 1,
 					ts->transmit_cnt > 1);
+		switch (ts->bw) {
+		case 0: /* 20Mhz */
+		case 1: /* 40Mhz */
+		case 2: /* 80Mhz */
+			retry_threshold = txrx_peer->mpdu_retry_threshold_1;
+			break;
+		default: /* 160Mhz */
+			retry_threshold = txrx_peer->mpdu_retry_threshold_2;
+			break;
+		}
+		if (!retry_threshold)
+			return;
+
 		DP_PEER_EXTD_STATS_INCC(txrx_peer, tx.mpdu_success_with_retries,
-					qdf_do_div(ts->transmit_cnt, DP_RETRY_COUNT),
+					qdf_do_div(ts->transmit_cnt,
-					ts->transmit_cnt > DP_RETRY_COUNT);
+						   retry_threshold),
+					ts->transmit_cnt > retry_threshold);
 	}
 }
 #else

dp/wifi3.0/dp_types.h

@@ -3835,6 +3835,9 @@ struct dp_peer_stats {
  * @stats: Peer stats
  * @delay_stats: Peer delay stats
  * @jitter_stats: Peer jitter stats
+ * @mpdu_retry_threshold_1: MPDU retry threshold 1 to increment tx bad count
+ * @mpdu_retry_threshold_1: MPDU retry threshold 2 to increment tx bad count
+
  */
 struct dp_txrx_peer {
 	/* Core TxRx Peer */
@@ -3890,6 +3893,8 @@ struct dp_txrx_peer {
 #ifdef CONFIG_SAWF
 	struct dp_peer_sawf_stats *sawf_stats;
 #endif
+	uint8_t mpdu_retry_threshold_1;
+	uint8_t mpdu_retry_threshold_2;
 };
 
 /* Peer structure for data path state */

wlan_cfg/cfg_dp.h

@@ -459,6 +459,10 @@
 #define WLAN_CFG_TX_CAPT_MAX_MEM_MAX 512
 #define WLAN_CFG_TX_CAPT_MAX_MEM_DEFAULT 0
 
+#define CFG_DP_MPDU_RETRY_THRESHOLD_MIN 0
+#define CFG_DP_MPDU_RETRY_THRESHOLD_MAX 255
+#define CFG_DP_MPDU_RETRY_THRESHOLD 0
+
 /*
  * <ini>
  * "dp_tx_capt_max_mem_mb"- maximum memory used by Tx capture
@@ -1641,6 +1645,48 @@
 #define CFG_DP_MLO_CONFIG
 #endif
 
+/*
+ * <ini>
+ * dp_mpdu_retry_threshold_1 - threshold to increment mpdu success with retries
+ * @Min: 0
+ * @Max: 255
+ * @Default: 0
+ *
+ * This ini entry is used to set first threshold to increment the value of
+ * mpdu_success_with_retries
+ *
+ * Usage: Internal
+ *
+ * </ini>
+ */
+#define CFG_DP_MPDU_RETRY_THRESHOLD_1 \
+		CFG_INI_UINT("dp_mpdu_retry_threshold_1", \
+		CFG_DP_MPDU_RETRY_THRESHOLD_MIN, \
+		CFG_DP_MPDU_RETRY_THRESHOLD_MAX, \
+		CFG_DP_MPDU_RETRY_THRESHOLD, \
+		CFG_VALUE_OR_DEFAULT, "DP mpdu retry threshold 1")
+
+/*
+ * <ini>
+ * dp_mpdu_retry_threshold_2 - threshold to increment mpdu success with retries
+ * @Min: 0
+ * @Max: 255
+ * @Default: 0
+ *
+ * This ini entry is used to set second threshold to increment the value of
+ * mpdu_success_with_retries
+ *
+ * Usage: Internal
+ *
+ * </ini>
+ */
+#define CFG_DP_MPDU_RETRY_THRESHOLD_2 \
+		CFG_INI_UINT("dp_mpdu_retry_threshold_2", \
+		CFG_DP_MPDU_RETRY_THRESHOLD_MIN, \
+		CFG_DP_MPDU_RETRY_THRESHOLD_MAX, \
+		CFG_DP_MPDU_RETRY_THRESHOLD, \
+		CFG_VALUE_OR_DEFAULT, "DP mpdu retry threshold 2")
+
 #define CFG_DP \
 		CFG(CFG_DP_HTT_PACKET_TYPE) \
 		CFG(CFG_DP_INT_BATCH_THRESHOLD_OTHER) \
@@ -1741,6 +1787,8 @@
 		CFG(CFG_DP_DELAY_MON_REPLENISH) \
 		CFG(CFG_DP_TX_MONITOR_BUF_RING) \
 		CFG(CFG_DP_TX_MONITOR_DST_RING) \
+		CFG(CFG_DP_MPDU_RETRY_THRESHOLD_1) \
+		CFG(CFG_DP_MPDU_RETRY_THRESHOLD_2) \
 		CFG_DP_IPA_TX_RING_CFG \
 		CFG_DP_PPE_CONFIG \
 		CFG_DP_IPA_TX_ALT_RING_CFG \

wlan_cfg/wlan_cfg.c

@@ -2148,6 +2148,10 @@ wlan_cfg_soc_attach(struct cdp_ctrl_objmgr_psoc *psoc)
 	wlan_cfg_ctx->num_rxdma_status_rings_per_pdev =
 					NUM_RXDMA_RINGS_PER_PDEV;
 	wlan_soc_tx_capt_cfg_attach(psoc, wlan_cfg_ctx);
+	wlan_cfg_ctx->mpdu_retry_threshold_1 =
+			cfg_get(psoc, CFG_DP_MPDU_RETRY_THRESHOLD_1);
+	wlan_cfg_ctx->mpdu_retry_threshold_2 =
+			cfg_get(psoc, CFG_DP_MPDU_RETRY_THRESHOLD_2);
 
 	return wlan_cfg_ctx;
 }

wlan_cfg/wlan_cfg.h

@@ -252,6 +252,8 @@ struct wlan_srng_cfg {
  * @vdev_stats_hw_offload_timer: HW vdev stats timer duration
  * @txmon_hw_support: TxMON HW support
  * @num_rxdma_status_rings_per_pdev: Num RXDMA status rings
+ * @mpdu_retry_threshold_1: MPDU retry threshold 1 to increment tx bad count
+ * @mpdu_retry_threshold_1: MPDU retry threshold 2 to increment tx bad count
  */
 struct wlan_cfg_dp_soc_ctxt {
 	int num_int_ctxts;
@@ -421,6 +423,8 @@ struct wlan_cfg_dp_soc_ctxt {
 #ifdef CONFIG_SAWF
 	bool sawf_enabled;
 #endif
+	uint8_t mpdu_retry_threshold_1;
+	uint8_t mpdu_retry_threshold_2;
 };
 
 /**