qcacmn: Allocate dedicated tx desc pool for ppeds

Allocate dedicated tx desc pool for PPE2TCL ring
tx completion handling.

Change-Id: I3d3220b9b38b6f24d98ce73cb5273ae4dc6e7f37
CRs-Fixed: 3300660

wlan_cfg/wlan_cfg.h

@@ -414,6 +414,7 @@ struct wlan_cfg_dp_soc_ctxt {
 	int reo2ppe_ring;
 	int ppe2tcl_ring;
 	int ppe_release_ring;
+	int ppe_num_tx_desc;
 #endif
 #ifdef WLAN_FEATURE_PKT_CAPTURE_V2
 	uint32_t pkt_capture_mode;
@@ -1952,6 +1953,15 @@ wlan_cfg_get_dp_soc_ppe2tcl_ring_size(struct wlan_cfg_dp_soc_ctxt *cfg);
  */
 int
 wlan_cfg_get_dp_soc_ppe_release_ring_size(struct wlan_cfg_dp_soc_ctxt *cfg);
+
+/*
+ * wlan_cfg_get_dp_soc_ppe_num_tx_desc() - Number of ppeds tx Descriptors
+ * @wlan_cfg_ctx - Configuration Handle
+ *
+ * Return: num_tx_desc
+ */
+int
+wlan_cfg_get_dp_soc_ppe_num_tx_desc(struct wlan_cfg_dp_soc_ctxt *cfg);
 #else
 static inline bool
 wlan_cfg_get_dp_soc_is_ppe_enabled(struct wlan_cfg_dp_soc_ctxt *cfg)
@@ -1976,6 +1986,12 @@ wlan_cfg_get_dp_soc_ppe_release_ring_size(struct wlan_cfg_dp_soc_ctxt *cfg)
 {
 	return 0;
 }
+
+static inline int
+wlan_cfg_get_dp_soc_ppe_num_tx_desc(struct wlan_cfg_dp_soc_ctxt *cfg)
+{
+	return 0;
+}
 #endif
 
 /**