qcacmn: Add throughput based RTPM API support

Add support to invoke HIF runtime PM APIs in TX packet path based on
throughput level. Essentially at high throughputs, where runtime PM is
not expected to provide power gains, invoking the APIs is deterimental to
performance.
Hence invoke runtime_pm APIs based on throughput level.

CRs-Fixed: 3059712
Change-Id: I49d111bffa8a37c68abbdd54911f9ecc22430562

dp/wifi3.0/dp_tx.h

@@ -739,6 +739,22 @@ dp_tx_attempt_coalescing(struct dp_soc *soc, struct dp_vdev *vdev,
 #endif /* WLAN_DP_FEATURE_SW_LATENCY_MGR */
 
 #ifdef FEATURE_RUNTIME_PM
+/**
+ * dp_set_rtpm_tput_policy_requirement() - Update RTPM throughput policy
+ * @soc_hdl: DP soc handle
+ * @is_high_tput: flag to indicate whether throughput is high
+ *
+ * Returns: none
+ */
+static inline
+void dp_set_rtpm_tput_policy_requirement(struct cdp_soc_t *soc_hdl,
+					 bool is_high_tput)
+{
+	struct dp_soc *soc = cdp_soc_t_to_dp_soc(soc_hdl);
+
+	qdf_atomic_set(&soc->rtpm_high_tput_flag, is_high_tput);
+}
+
 void
 dp_tx_ring_access_end_wrapper(struct dp_soc *soc,
 			      hal_ring_handle_t hal_ring_hdl,
@@ -751,6 +767,11 @@ dp_tx_ring_access_end_wrapper(struct dp_soc *soc,
 {
 	dp_tx_ring_access_end(soc, hal_ring_hdl, coalesce);
 }
+
+static inline void
+dp_set_rtpm_tput_policy_requirement(struct cdp_soc_t *soc_hdl,
+				    bool is_high_tput)
+{ }
 #endif
 #endif /* QCA_HOST_MODE_WIFI_DISABLED */