qcacmn: Add support for sw2rxdma_link_ring size cfg ini

Add support for sw2rxdma_link_ring size cfg ini.

Also add wrapper function to get the sw2rxdma_link_ring size.

Change-Id: Ic5b17f029fe6c735785701801b75284dd489ac1e
CRs-Fixed: 3525040

wlan_cfg/cfg_dp.h

@@ -409,6 +409,10 @@
 #define WLAN_CFG_RXDMA_MONITOR_DESC_RING_SIZE_MIN 4096
 #define WLAN_CFG_RXDMA_MONITOR_DESC_RING_SIZE_MAX 16384
 
+#define WLAN_CFG_SW2RXDMA_LINK_RING_SIZE 1024
+#define WLAN_CFG_SW2RXDMA_LINK_RING_SIZE_MIN 256
+#define WLAN_CFG_SW2RXDMA_LINK_RING_SIZE_MAX 4096
+
 #define WLAN_CFG_RXDMA_ERR_DST_RING_SIZE 1024
 #define WLAN_CFG_RXDMA_ERR_DST_RING_SIZE_MIN 1024
 #define WLAN_CFG_RXDMA_ERR_DST_RING_SIZE_MAX 8192
@@ -1304,6 +1308,13 @@
 		WLAN_CFG_RXDMA_MONITOR_DESC_RING_SIZE, \
 		CFG_VALUE_OR_DEFAULT, "DP RXDMA monitor destination ring")
 
+#define CFG_DP_SW2RXDMA_LINK_RING \
+		CFG_INI_UINT("dp_sw2rxdma_link_ring", \
+		WLAN_CFG_SW2RXDMA_LINK_RING_SIZE_MIN, \
+		WLAN_CFG_SW2RXDMA_LINK_RING_SIZE_MAX, \
+		WLAN_CFG_SW2RXDMA_LINK_RING_SIZE, \
+		CFG_VALUE_OR_DEFAULT, "DP SW2RXDMA link ring")
+
 #define CFG_DP_RXDMA_ERR_DST_RING \
 		CFG_INI_UINT("dp_rxdma_err_dst_ring", \
 		WLAN_CFG_RXDMA_ERR_DST_RING_SIZE_MIN, \
@@ -2098,5 +2109,6 @@
 		CFG(CFG_DP_POINTER_TIMER_THRESHOLD_RX) \
 		CFG(CFG_DP_POINTER_NUM_THRESHOLD_RX) \
 		CFG_DP_LOCAL_PKT_CAPTURE_CONFIG \
-		CFG(CFG_SPECIAL_FRAME_MSK)
+		CFG(CFG_SPECIAL_FRAME_MSK) \
+		CFG(CFG_DP_SW2RXDMA_LINK_RING)
 #endif /* _CFG_DP_H_ */