qcacmn: Disable TX STATUS ring for Kiwi

Kiwi target does not used TX status ring.
Hence disable the tx status ring for Kiwi.

Change-Id: If3a39a0017a884bee2320188621b1f05e0c6d568
CRs-Fixed: 3150815

dp/wifi3.0/dp_htt.c

@@ -2596,6 +2596,24 @@ dp_get_tcl_cmd_cred_ring_state_from_hal(struct dp_pdev *pdev,
 }
 #endif
 
+#ifndef WLAN_DP_DISABLE_TCL_STATUS_SRNG
+static inline QDF_STATUS
+dp_get_tcl_status_ring_state_from_hal(struct dp_pdev *pdev,
+				      struct dp_srng_ring_state *ring_state)
+{
+	return dp_get_srng_ring_state_from_hal(pdev->soc, pdev,
+					       &pdev->soc->tcl_status_ring,
+					       TCL_STATUS, ring_state);
+}
+#else
+static inline QDF_STATUS
+dp_get_tcl_status_ring_state_from_hal(struct dp_pdev *pdev,
+				      struct dp_srng_ring_state *ring_state)
+{
+	return QDF_STATUS_SUCCESS;
+}
+#endif
+
 /**
  * dp_queue_srng_ring_stats(): Print pdev hal level ring stats
  * @pdev: DP_pdev handle
@@ -2669,12 +2687,8 @@ static void dp_queue_ring_stats(struct dp_pdev *pdev)
 	if (status == QDF_STATUS_SUCCESS)
 		qdf_assert_always(++j < DP_MAX_SRNGS);
 
-	status = dp_get_srng_ring_state_from_hal
-				(pdev->soc, pdev,
-				 &pdev->soc->tcl_status_ring,
-				 TCL_STATUS,
-				 &soc_srngs_state->ring_state[j]);
-
+	status = dp_get_tcl_status_ring_state_from_hal
+				(pdev, &soc_srngs_state->ring_state[j]);
 	if (status == QDF_STATUS_SUCCESS)
 		qdf_assert_always(++j < DP_MAX_SRNGS);
 

dp/wifi3.0/dp_main.c

@@ -14545,6 +14545,70 @@ static inline void dp_tx_init_cmd_credit_ring(struct dp_soc *soc)
 }
 #endif
 
+#ifndef WLAN_DP_DISABLE_TCL_STATUS_SRNG
+static inline QDF_STATUS dp_soc_tcl_status_srng_init(struct dp_soc *soc)
+{
+	QDF_STATUS status;
+
+	status =  dp_srng_init(soc, &soc->tcl_status_ring, TCL_STATUS, 0, 0);
+	if (QDF_IS_STATUS_ERROR(status))
+		return status;
+
+	wlan_minidump_log(soc->tcl_status_ring.base_vaddr_unaligned,
+			  soc->tcl_status_ring.alloc_size,
+			  soc->ctrl_psoc,
+			  WLAN_MD_DP_SRNG_TCL_STATUS,
+			  "wbm_desc_rel_ring");
+
+	return QDF_STATUS_SUCCESS;
+}
+
+static inline void dp_soc_tcl_status_srng_deinit(struct dp_soc *soc)
+{
+	wlan_minidump_remove(soc->tcl_status_ring.base_vaddr_unaligned,
+			     soc->tcl_status_ring.alloc_size,
+			     soc->ctrl_psoc, WLAN_MD_DP_SRNG_TCL_STATUS,
+			     "wbm_desc_rel_ring");
+	dp_srng_deinit(soc, &soc->tcl_status_ring, TCL_STATUS, 0);
+}
+
+static inline QDF_STATUS dp_soc_tcl_status_srng_alloc(struct dp_soc *soc)
+{
+	struct wlan_cfg_dp_soc_ctxt *soc_cfg_ctx = soc->wlan_cfg_ctx;
+	uint32_t entries;
+	QDF_STATUS status = QDF_STATUS_SUCCESS;
+
+	entries = wlan_cfg_get_dp_soc_tcl_status_ring_size(soc_cfg_ctx);
+	status = dp_srng_alloc(soc, &soc->tcl_status_ring,
+			       TCL_STATUS, entries, 0);
+
+	return status;
+}
+
+static inline void dp_soc_tcl_status_srng_free(struct dp_soc *soc)
+{
+	dp_srng_free(soc, &soc->tcl_status_ring);
+}
+#else
+static inline QDF_STATUS dp_soc_tcl_status_srng_init(struct dp_soc *soc)
+{
+	return QDF_STATUS_SUCCESS;
+}
+
+static inline void dp_soc_tcl_status_srng_deinit(struct dp_soc *soc)
+{
+}
+
+static inline QDF_STATUS dp_soc_tcl_status_srng_alloc(struct dp_soc *soc)
+{
+	return QDF_STATUS_SUCCESS;
+}
+
+static inline void dp_soc_tcl_status_srng_free(struct dp_soc *soc)
+{
+}
+#endif
+
 /**
  * dp_soc_srng_deinit() - de-initialize soc srng rings
  * @soc: Datapath soc handle
@@ -14576,12 +14640,7 @@ static void dp_soc_srng_deinit(struct dp_soc *soc)
 
 	/* TCL command and status rings */
 	dp_soc_tcl_cmd_cred_srng_deinit(soc);
-
-	wlan_minidump_remove(soc->tcl_status_ring.base_vaddr_unaligned,
-			     soc->tcl_status_ring.alloc_size,
-			     soc->ctrl_psoc, WLAN_MD_DP_SRNG_TCL_STATUS,
-			     "wbm_desc_rel_ring");
-	dp_srng_deinit(soc, &soc->tcl_status_ring, TCL_STATUS, 0);
+	dp_soc_tcl_status_srng_deinit(soc);
 
 	for (i = 0; i < soc->num_reo_dest_rings; i++) {
 		/* TODO: Get number of rings and ring sizes
@@ -14666,17 +14725,11 @@ static QDF_STATUS dp_soc_srng_init(struct dp_soc *soc)
 		goto fail1;
 	}
 
-	if (dp_srng_init(soc, &soc->tcl_status_ring, TCL_STATUS, 0, 0)) {
+	if (dp_soc_tcl_status_srng_init(soc)) {
 		dp_init_err("%pK: dp_srng_init failed for tcl_status_ring", soc);
 		goto fail1;
 	}
 
-	wlan_minidump_log(soc->tcl_status_ring.base_vaddr_unaligned,
-			  soc->tcl_status_ring.alloc_size,
-			  soc->ctrl_psoc,
-			  WLAN_MD_DP_SRNG_TCL_STATUS,
-			  "wbm_desc_rel_ring");
-
 	/* REO reinjection ring */
 	if (dp_srng_init(soc, &soc->reo_reinject_ring, REO_REINJECT, 0, 0)) {
 		dp_init_err("%pK: dp_srng_init failed for reo_reinject_ring", soc);
@@ -14814,8 +14867,7 @@ static void dp_soc_srng_free(struct dp_soc *soc)
 	}
 
 	dp_soc_tcl_cmd_cred_srng_free(soc);
-
-	dp_srng_free(soc, &soc->tcl_status_ring);
+	dp_soc_tcl_status_srng_free(soc);
 
 	for (i = 0; i < soc->num_reo_dest_rings; i++)
 		dp_srng_free(soc, &soc->reo_dest_ring[i]);
@@ -14860,9 +14912,7 @@ static QDF_STATUS dp_soc_srng_alloc(struct dp_soc *soc)
 		goto fail1;
 	}
 
-	entries = wlan_cfg_get_dp_soc_tcl_status_ring_size(soc_cfg_ctx);
-	if (dp_srng_alloc(soc, &soc->tcl_status_ring, TCL_STATUS, entries,
-			  0)) {
+	if (dp_soc_tcl_status_srng_alloc(soc)) {
 		dp_init_err("%pK: dp_srng_alloc failed for tcl_status_ring", soc);
 		goto fail1;
 	}

hal/wifi3.0/kiwi/hal_kiwi.c

@@ -2030,7 +2030,11 @@ struct hal_hw_srng_config hw_srng_table_kiwi[] = {
 	},
 	{ /* TCL_STATUS */
 		.start_ring_id = HAL_SRNG_TCL_STATUS,
+#ifndef WLAN_DP_DISABLE_TCL_CMD_CRED_SRNG
 		.max_rings = 1,
+#else
+		.max_rings = 0,
+#endif
 		/* confirm that TLV header is needed */
 		.entry_size = sizeof(struct tcl_status_ring) >> 2,
 		.lmac_ring = FALSE,