qcacmn: Add new set and get APIs to manage cfg items

Add new set and get APIs for cfg items so that
those cfg items can be managed from the external
components.

Change-Id: I52eb747fc6c544cfe43273c3b8b0fcc27b5a4a5f
CRs-Fixed: 3502582

dp/wifi3.0/dp_rx_buffer_pool.c

@@ -295,7 +295,8 @@ static void dp_rx_refill_buff_pool_init(struct dp_soc *soc, u8 mac_id)
 		return;
 	}
 
-	buff_pool->max_bufq_len = DP_RX_REFILL_BUFF_POOL_SIZE;
+	buff_pool->max_bufq_len =
+		wlan_cfg_get_rx_refill_buf_pool_size(soc->wlan_cfg_ctx);
 	buff_pool->dp_pdev = dp_get_pdev_for_lmac_id(soc, 0);
 	buff_pool->tail = 0;
 

wlan_cfg/wlan_cfg.c

@@ -4222,6 +4222,10 @@ wlan_cfg_soc_attach(struct cdp_ctrl_objmgr_psoc *psoc)
 			cfg_get(psoc, CFG_DP_RX_BUFF_POOL_ENABLE);
 	wlan_cfg_ctx->is_rx_refill_buff_pool_enabled =
 			cfg_get(psoc, CFG_DP_RX_REFILL_BUFF_POOL_ENABLE);
+#ifdef WLAN_FEATURE_RX_PREALLOC_BUFFER_POOL
+	wlan_cfg_ctx->rx_refill_buff_pool_size =
+		DP_RX_REFILL_BUFF_POOL_SIZE;
+#endif
 	wlan_cfg_ctx->rx_pending_high_threshold =
 			cfg_get(psoc, CFG_DP_RX_PENDING_HL_THRESHOLD);
 	wlan_cfg_ctx->rx_pending_low_threshold =
@@ -4678,6 +4682,12 @@ int wlan_cfg_tx_ring_size(struct wlan_cfg_dp_soc_ctxt *cfg)
 	return cfg->tx_ring_size;
 }
 
+void wlan_cfg_set_tx_ring_size(struct wlan_cfg_dp_soc_ctxt *cfg,
+			       int ring_size)
+{
+	cfg->tx_ring_size = ring_size;
+}
+
 int wlan_cfg_time_control_bp(struct wlan_cfg_dp_soc_ctxt *cfg)
 {
 	return cfg->time_control_bp;
@@ -4688,6 +4698,12 @@ int wlan_cfg_tx_comp_ring_size(struct wlan_cfg_dp_soc_ctxt *cfg)
 	return cfg->tx_comp_ring_size;
 }
 
+void wlan_cfg_set_tx_comp_ring_size(struct wlan_cfg_dp_soc_ctxt *cfg,
+				    int ring_size)
+{
+	cfg->tx_comp_ring_size = ring_size;
+}
+
 int wlan_cfg_per_pdev_rx_ring(struct wlan_cfg_dp_soc_ctxt *cfg)
 {
 	return cfg->per_pdev_rx_ring;
@@ -4837,6 +4853,12 @@ int wlan_cfg_get_rx_dma_buf_ring_size(struct wlan_cfg_dp_pdev_ctxt *cfg)
 	return  cfg->rx_dma_buf_ring_size;
 }
 
+void wlan_cfg_set_rx_dma_buf_ring_size(struct wlan_cfg_dp_pdev_ctxt *cfg,
+				       int ring_size)
+{
+	cfg->rx_dma_buf_ring_size = ring_size;
+}
+
 int wlan_cfg_get_num_mac_rings(struct wlan_cfg_dp_pdev_ctxt *cfg)
 {
 	return  cfg->num_mac_rings;
@@ -5036,6 +5058,13 @@ wlan_cfg_get_dp_soc_rxdma_refill_ring_size(struct wlan_cfg_dp_soc_ctxt *cfg)
 	return cfg->rxdma_refill_ring;
 }
 
+void
+wlan_cfg_set_dp_soc_rxdma_refill_ring_size(struct wlan_cfg_dp_soc_ctxt *cfg,
+					   int ring_size)
+{
+	cfg->rxdma_refill_ring = ring_size;
+}
+
 bool
 wlan_cfg_get_dp_soc_rxdma_refill_lt_disable(struct wlan_cfg_dp_soc_ctxt *cfg)
 {
@@ -5098,6 +5127,13 @@ wlan_cfg_get_dp_soc_rx_sw_desc_num(struct wlan_cfg_dp_soc_ctxt *cfg)
 	return cfg->rx_sw_desc_num;
 }
 
+void
+wlan_cfg_set_dp_soc_rx_sw_desc_num(struct wlan_cfg_dp_soc_ctxt *cfg,
+				   int desc_num)
+{
+	cfg->rx_sw_desc_num = desc_num;
+}
+
 uint32_t
 wlan_cfg_get_reo_rings_mapping(struct wlan_cfg_dp_soc_ctxt *cfg)
 {
@@ -5332,6 +5368,17 @@ bool wlan_cfg_is_rx_refill_buffer_pool_enabled(struct wlan_cfg_dp_soc_ctxt *cfg)
 {
 	return cfg->is_rx_refill_buff_pool_enabled;
 }
+
+int wlan_cfg_get_rx_refill_buf_pool_size(struct wlan_cfg_dp_soc_ctxt *cfg)
+{
+	return cfg->rx_refill_buff_pool_size;
+}
+
+void
+wlan_cfg_set_rx_refill_buf_pool_size(struct wlan_cfg_dp_soc_ctxt *cfg, int size)
+{
+	cfg->rx_refill_buff_pool_size = size;
+}
 #else
 bool wlan_cfg_is_rx_buffer_pool_enabled(struct wlan_cfg_dp_soc_ctxt *cfg)
 {

wlan_cfg/wlan_cfg.h

@@ -288,6 +288,7 @@ struct wlan_srng_cfg {
  *                           pool support
  * @is_rx_refill_buff_pool_enabled: flag to enable/disable RX refill buffer
  *                           pool support
+ * @rx_refill_buff_pool_size: RX refill buffer pool size
  * @rx_pending_high_threshold: threshold of starting pkt drop
  * @rx_pending_low_threshold: threshold of stopping pkt drop
  * @is_poll_mode_enabled:
@@ -473,6 +474,7 @@ struct wlan_cfg_dp_soc_ctxt {
 	bool pext_stats_enabled;
 	bool is_rx_buff_pool_enabled;
 	bool is_rx_refill_buff_pool_enabled;
+	int rx_refill_buff_pool_size;
 	uint32_t rx_pending_high_threshold;
 	uint32_t rx_pending_low_threshold;
 	bool is_poll_mode_enabled;
@@ -1328,6 +1330,17 @@ wlan_cfg_get_dma_mon_desc_ring_size(struct wlan_cfg_dp_pdev_ctxt *cfg);
 int wlan_cfg_get_rx_dma_buf_ring_size(
 		struct wlan_cfg_dp_pdev_ctxt *wlan_cfg_pdev_ctx);
 
+/**
+ * wlan_cfg_set_rx_dma_buf_ring_size() - Set RxDMA buffer ring size
+ * @cfg: pdev configuration context
+ * @ring_size: rxdma buffer ring size to be set
+ *
+ * Return: None
+ */
+void
+wlan_cfg_set_rx_dma_buf_ring_size(struct wlan_cfg_dp_pdev_ctxt *cfg,
+				  int ring_size);
+
 /**
  * wlan_cfg_rx_pending_hl_threshold() - Return high threshold of rx pending
  * @cfg: pdev configuration context
@@ -1547,6 +1560,16 @@ int wlan_cfg_get_p2p_checksum_offload(struct wlan_cfg_dp_soc_ctxt *cfg);
  */
 int wlan_cfg_tx_ring_size(struct wlan_cfg_dp_soc_ctxt *cfg);
 
+/**
+ * wlan_cfg_set_tx_ring_size - Set Tx ring size
+ * @cfg: soc configuration context
+ * @ring_size: TX ring size to be set
+ *
+ * Return: None
+ */
+void wlan_cfg_set_tx_ring_size(struct wlan_cfg_dp_soc_ctxt *cfg,
+			       int ring_size);
+
 /**
  * wlan_cfg_time_control_bp - Get time for interval in bp prints
  * @cfg: soc configuration context
@@ -1563,6 +1586,16 @@ int wlan_cfg_time_control_bp(struct wlan_cfg_dp_soc_ctxt *cfg);
  */
 int wlan_cfg_tx_comp_ring_size(struct wlan_cfg_dp_soc_ctxt *cfg);
 
+/**
+ * wlan_cfg_set_tx_comp_ring_size - Set Tx completion ring size
+ * @cfg: soc configuration context
+ * @ring_size: TX completion ring size to be set
+ *
+ * Return: None
+ */
+void wlan_cfg_set_tx_comp_ring_size(struct wlan_cfg_dp_soc_ctxt *cfg,
+				    int ring_size);
+
 /**
  * wlan_cfg_get_dp_soc_wbm_release_ring_size - Get wbm_release_ring size
  * @cfg: soc configuration context
@@ -1699,6 +1732,17 @@ wlan_cfg_get_dp_soc_tx_sw_internode_queue(struct wlan_cfg_dp_soc_ctxt *cfg);
 int
 wlan_cfg_get_dp_soc_rxdma_refill_ring_size(struct wlan_cfg_dp_soc_ctxt *cfg);
 
+/**
+ * wlan_cfg_set_dp_soc_rxdma_refill_ring_size - Set rxdma refill ring size
+ * @cfg: soc configuration context
+ * @ring_size: rxdma refill ring size to be set
+ *
+ * Return: None
+ */
+void
+wlan_cfg_set_dp_soc_rxdma_refill_ring_size(struct wlan_cfg_dp_soc_ctxt *cfg,
+					   int ring_size);
+
 /**
  * wlan_cfg_get_dp_soc_rxdma_refill_lt_disable - Get RxDMA refill LT status
  * @cfg: soc configuration context
@@ -1735,6 +1779,17 @@ wlan_cfg_get_dp_soc_rx_sw_desc_weight(struct wlan_cfg_dp_soc_ctxt *cfg);
 int
 wlan_cfg_get_dp_soc_rx_sw_desc_num(struct wlan_cfg_dp_soc_ctxt *cfg);
 
+/**
+ * wlan_cfg_set_dp_soc_rx_sw_desc_num - Set rx sw desc num
+ * @cfg: soc configuration context
+ * @desc_num: Number of Rx descriptors to be set
+ *
+ * Return: None
+ */
+void
+wlan_cfg_set_dp_soc_rx_sw_desc_num(struct wlan_cfg_dp_soc_ctxt *cfg,
+				   int desc_num);
+
 /**
  * wlan_cfg_get_dp_caps - Get dp capabilities
  * @cfg: soc configuration context
@@ -1946,6 +2001,28 @@ bool wlan_cfg_is_rx_buffer_pool_enabled(struct wlan_cfg_dp_soc_ctxt *cfg);
  */
 bool wlan_cfg_is_rx_refill_buffer_pool_enabled(struct wlan_cfg_dp_soc_ctxt *cfg);
 
+#ifdef WLAN_FEATURE_RX_PREALLOC_BUFFER_POOL
+/**
+ * wlan_cfg_get_rx_refill_buf_pool_size() - Get Rx refill buf pool size
+ *
+ * @cfg: soc configuration context
+ *
+ * Return: Rx refill buffer pool size
+ */
+int wlan_cfg_get_rx_refill_buf_pool_size(struct wlan_cfg_dp_soc_ctxt *cfg);
+
+/**
+ * wlan_cfg_set_rx_refill_buf_pool_size() - Set Rx refill buf pool size
+ *
+ * @cfg: soc configuration context
+ * @size: size of the Rx buffer pool size
+ *
+ * Return: None
+ */
+void
+wlan_cfg_set_rx_refill_buf_pool_size(struct wlan_cfg_dp_soc_ctxt *cfg,
+				     int size);
+#endif
 
 void wlan_cfg_set_tso_desc_attach_defer(struct wlan_cfg_dp_soc_ctxt *cfg,
 					bool val);