diff --git a/dp/inc/cdp_txrx_mon.h b/dp/inc/cdp_txrx_mon.h
index 1e0dbaa7d7..1bb7d3ed55 100644
--- a/dp/inc/cdp_txrx_mon.h
+++ b/dp/inc/cdp_txrx_mon.h
@@ -218,4 +218,31 @@ cdp_is_lite_mon_enabled(ol_txrx_soc_handle soc,
 	return soc->ops->mon_ops->txrx_is_lite_mon_enabled(soc, pdev_id, dir);
 }
 #endif
+
+#ifdef QCA_RSSI_DB2DBM
+/*
+ * cdp_set_params_rssi_dbm_conversion - Set the rssi dbm conversion params
+ *					into dp_pdev structure
+ * @soc: soc txrx handler
+ * @params: cdp_rssi_db2dbm_param_dp pointer
+ *
+ */
+static inline QDF_STATUS
+cdp_set_params_rssi_dbm_conversion(ol_txrx_soc_handle soc,
+				   struct cdp_rssi_db2dbm_param_dp *params)
+{
+	if (!soc || !soc->ops) {
+		dp_cdp_debug("Invalid Instance:");
+		QDF_BUG(0);
+		return QDF_STATUS_E_FAILURE;
+	}
+
+	if (!soc->ops->mon_ops ||
+	    !soc->ops->mon_ops->txrx_set_mon_pdev_params_rssi_dbm_conv)
+		return QDF_STATUS_E_FAILURE;
+
+	return soc->ops->mon_ops->txrx_set_mon_pdev_params_rssi_dbm_conv
+							    (soc, params);
+}
+#endif
 #endif
diff --git a/dp/inc/cdp_txrx_mon_struct.h b/dp/inc/cdp_txrx_mon_struct.h
index 14a504a93c..a2ae40c9f2 100644
--- a/dp/inc/cdp_txrx_mon_struct.h
+++ b/dp/inc/cdp_txrx_mon_struct.h
@@ -106,6 +106,10 @@ enum cdp_lite_mon_direction {
 	CDP_LITE_MON_DIRECTION_TX = 2,
 };
 #endif
+/* Same as MAX_20MHZ_SEGMENTS */
+#define CDP_MAX_20MHZ_SEGS 16
+/* Same as MAX_ANTENNA_EIGHT */
+#define CDP_MAX_NUM_ANTENNA 8
 
 /* XXX not really a mode; there are really multiple PHY's */
 enum cdp_mon_phymode {
@@ -505,4 +509,62 @@ struct cdp_lite_mon_peer_info {
 	uint8_t mac[CDP_LITE_MON_PEER_MAX][QDF_MAC_ADDR_SIZE];
 };
 #endif
+/* channel operating width */
+enum cdp_channel_width {
+	CHAN_WIDTH_20 = 0,
+	CHAN_WIDTH_40,
+	CHAN_WIDTH_80,
+	CHAN_WIDTH_160,
+	CHAN_WIDTH_80P80,
+	CHAN_WIDTH_5,
+	CHAN_WIDTH_10,
+	CHAN_WIDTH_165,
+	CHAN_WIDTH_160P160,
+	CHAN_WIDTH_320,
+
+	CHAN_WIDTH_MAX,
+};
+
+/* struct cdp_rssi_temp_off_param_dp
+ * @rssi_temp_offset: Temperature based rssi offset , send every 30 secs
+ */
+
+struct cdp_rssi_temp_off_param_dp {
+	int32_t rssi_temp_offset;
+};
+
+/*
+ * struct cdp_rssi_dbm_conv_param_dp
+ * @curr_bw: Current bandwidth
+ * @curr_rx_chainmask: Current rx chainmask
+ * @xbar_config: 4 bytes, used for BB to RF Chain mapping
+ * @xlna_bypass_offset: Low noise amplifier bypass offset
+ * @xlna_bypass_threshold: Low noise amplifier bypass threshold
+ * @nfHwDbm: HW noise floor in dBm per chain, per 20MHz subband
+ */
+struct cdp_rssi_dbm_conv_param_dp {
+	uint32_t curr_bw;
+	uint32_t curr_rx_chainmask;
+	uint32_t xbar_config;
+	int32_t xlna_bypass_offset;
+	int32_t xlna_bypass_threshold;
+	int8_t nf_hw_dbm[CDP_MAX_NUM_ANTENNA][CDP_MAX_20MHZ_SEGS];
+};
+
+/*
+ * struct cdp_rssi_db2dbm_param_dp
+ * @pdev_id: pdev_id
+ * @rssi_temp_off_present: to check temp offset values present or not
+ * @rssi_dbm_info_present: to check rssi dbm converstion parameters
+ *						   present or not
+ * @temp_off_param: cdp_rssi_temp_off_param_dp structure value
+ * @rssi_dbm_param: cdp_rssi_dbm_conv_param_dp staructure value
+ */
+struct cdp_rssi_db2dbm_param_dp {
+	uint32_t pdev_id;
+	bool rssi_temp_off_present;
+	bool rssi_dbm_info_present;
+	struct cdp_rssi_temp_off_param_dp temp_off_param;
+	struct cdp_rssi_dbm_conv_param_dp rssi_dbm_param;
+};
 #endif
diff --git a/dp/inc/cdp_txrx_ops.h b/dp/inc/cdp_txrx_ops.h
index 227b2d058c..dd8f272353 100644
--- a/dp/inc/cdp_txrx_ops.h
+++ b/dp/inc/cdp_txrx_ops.h
@@ -966,6 +966,10 @@ struct cdp_mon_ops {
 				    uint8_t pdev_id,
 				    uint8_t direction);
 #endif
+	/*To set RSSI dbm converstion params in monitor pdev */
+	QDF_STATUS (*txrx_set_mon_pdev_params_rssi_dbm_conv)
+		(struct cdp_soc_t *soc,
+		 struct cdp_rssi_db2dbm_param_dp *params);
 };
 
 struct cdp_host_stats_ops {
diff --git a/dp/wifi3.0/monitor/2.0/dp_mon_2.0.c b/dp/wifi3.0/monitor/2.0/dp_mon_2.0.c
index eb64c30305..0a83eccf87 100644
--- a/dp/wifi3.0/monitor/2.0/dp_mon_2.0.c
+++ b/dp/wifi3.0/monitor/2.0/dp_mon_2.0.c
@@ -33,6 +33,15 @@
 #include "dp_lite_mon.h"
 #endif
 
+/* 40MHZ BW 2 20MHZ sub bands */
+#define SUB40BW 2
+/* 80MHZ BW 4 20MHZ sub bands */
+#define SUB80BW 4
+/* 160MHZ BW 8 20MHZ sub bands */
+#define SUB160BW 8
+/* 320MHZ BW 16 20MHZ sub bands */
+#define SUB320BW 16
+
 #if !defined(DISABLE_MON_CONFIG)
 
 /**
@@ -1155,6 +1164,140 @@ QDF_STATUS dp_vdev_set_monitor_mode_rings_2_0(struct dp_pdev *pdev,
 }
 #endif
 
+#ifdef QCA_RSSI_DB2DBM
+/*
+ * dp_mon_compute_min_nf() - calculate the min nf value in the
+ *			active chains 20MHZ subbands.
+ * computation: Need to calculate nfInDbm[][] to A_MIN(nfHwDbm[][])
+ *		considering row index as active chains and column
+ *		index as 20MHZ subbands per chain.
+ * example: chain_mask = 0x07 (consider 3 active chains 0,1,2 index)
+ *	    BandWidth = 40MHZ (40MHZ includes two 20MHZ subbands so need to
+ *			consider 0,1 index calculate min_nf value)
+ *
+ *@conv_params: cdp_rssi_dbm_conv_param_dp structure value
+ *@chain_idx: active chain index in nfHwdbm array
+ *
+ * Return: QDF_STATUS_SUCCESS if value set successfully
+ *	   QDF_STATUS_E_INVAL false if error
+ */
+static QDF_STATUS
+dp_mon_compute_min_nf(struct cdp_rssi_dbm_conv_param_dp *conv_params,
+		      int8_t *min_nf, int chain_idx)
+{
+	int j;
+	*min_nf = conv_params->nf_hw_dbm[chain_idx][0];
+
+	switch (conv_params->curr_bw) {
+	case CHAN_WIDTH_20:
+	case CHAN_WIDTH_5:
+	case CHAN_WIDTH_10:
+		break;
+	case CHAN_WIDTH_40:
+		for (j = 1; j < SUB40BW; j++) {
+			if (conv_params->nf_hw_dbm[chain_idx][j] < *min_nf)
+				*min_nf = conv_params->nf_hw_dbm[chain_idx][j];
+		}
+		break;
+	case CHAN_WIDTH_80:
+		for (j = 1; j < SUB80BW; j++) {
+			if (conv_params->nf_hw_dbm[chain_idx][j] < *min_nf)
+				*min_nf = conv_params->nf_hw_dbm[chain_idx][j];
+		}
+		break;
+	case CHAN_WIDTH_160:
+	case CHAN_WIDTH_80P80:
+	case CHAN_WIDTH_165:
+		for (j = 1; j < SUB160BW; j++) {
+			if (conv_params->nf_hw_dbm[chain_idx][j] < *min_nf)
+				*min_nf = conv_params->nf_hw_dbm[chain_idx][j];
+		}
+		break;
+	case CHAN_WIDTH_160P160:
+	case CHAN_WIDTH_320:
+		for (j = 1; j < SUB320BW; j++) {
+			if (conv_params->nf_hw_dbm[chain_idx][j] < *min_nf)
+				*min_nf = conv_params->nf_hw_dbm[chain_idx][j];
+		}
+		break;
+	default:
+		dp_cdp_err("Invalid bandwidth %u", conv_params->curr_bw);
+		return QDF_STATUS_E_INVAL;
+	}
+	return QDF_STATUS_SUCCESS;
+}
+
+/*
+ * dp_mon_pdev_params_rssi_dbm_conv() --> to set rssi in dbm converstion
+ *					params into monitor pdev.
+ *@cdp_soc: dp soc handle.
+ *@params: cdp_rssi_db2dbm_param_dp structure value.
+ *
+ * Return: QDF_STATUS_SUCCESS if value set successfully
+ *         QDF_STATUS_E_INVAL false if error
+ */
+static QDF_STATUS
+dp_mon_pdev_params_rssi_dbm_conv(struct cdp_soc_t *cdp_soc,
+				 struct cdp_rssi_db2dbm_param_dp *params)
+{
+	struct cdp_rssi_db2dbm_param_dp *dp_rssi_params = params;
+	uint8_t pdev_id = params->pdev_id;
+	struct dp_soc *soc = (struct dp_soc *)cdp_soc;
+	struct dp_pdev *pdev =
+		dp_get_pdev_from_soc_pdev_id_wifi3(soc, pdev_id);
+	struct dp_mon_pdev *mon_pdev;
+	struct dp_mon_pdev_be *mon_pdev_be;
+	struct cdp_rssi_temp_off_param_dp temp_off_param;
+	struct cdp_rssi_dbm_conv_param_dp conv_params;
+	int8_t min_nf = 0;
+	int i;
+
+	if (!soc->features.rssi_dbm_conv_support) {
+		dp_cdp_err("rssi dbm converstion support is false");
+		return QDF_STATUS_E_INVAL;
+	}
+	if (!pdev || !pdev->monitor_pdev) {
+		dp_cdp_err("Invalid pdev_id %u", pdev_id);
+		return QDF_STATUS_E_FAILURE;
+	}
+
+	mon_pdev = pdev->monitor_pdev;
+	mon_pdev_be = dp_get_be_mon_pdev_from_dp_mon_pdev(mon_pdev);
+
+	if (dp_rssi_params->rssi_temp_off_present) {
+		temp_off_param = dp_rssi_params->temp_off_param;
+		mon_pdev_be->rssi_temp_offset = temp_off_param.rssi_temp_offset;
+	}
+	if (dp_rssi_params->rssi_dbm_info_present) {
+		conv_params = dp_rssi_params->rssi_dbm_param;
+		for (i = 0; i < CDP_MAX_NUM_ANTENNA; i++) {
+			if (conv_params.curr_rx_chainmask & (0x01 << i)) {
+				if (QDF_STATUS_E_INVAL == dp_mon_compute_min_nf
+						(&conv_params, &min_nf, i))
+					return QDF_STATUS_E_INVAL;
+			} else {
+				continue;
+			}
+		}
+		mon_pdev_be->xlna_bypass_offset =
+			conv_params.xlna_bypass_offset;
+		mon_pdev_be->xlna_bypass_threshold =
+			conv_params.xlna_bypass_threshold;
+		mon_pdev_be->xbar_config = conv_params.xbar_config;
+
+		mon_pdev_be->min_nf_dbm = min_nf;
+	}
+	return QDF_STATUS_SUCCESS;
+}
+#else
+static inline QDF_STATUS
+dp_mon_pdev_params_rssi_dbm_conv(struct cdp_soc_t *cdp_soc,
+				 struct cdp_rssi_db2dbm_param_dp *params)
+{
+	return 0;
+}
+#endif
+
 static void dp_mon_register_intr_ops_2_0(struct dp_soc *soc)
 {
 	struct dp_mon_soc *mon_soc = soc->monitor_soc;
@@ -1415,6 +1558,8 @@ struct cdp_mon_ops dp_ops_mon_2_0 = {
 	.txrx_get_lite_mon_peer_config = dp_lite_mon_get_peer_config,
 	.txrx_is_lite_mon_enabled = dp_lite_mon_is_enabled,
 #endif
+	.txrx_set_mon_pdev_params_rssi_dbm_conv =
+				dp_mon_pdev_params_rssi_dbm_conv,
 };
 
 #ifdef QCA_MONITOR_OPS_PER_SOC_SUPPORT
diff --git a/dp/wifi3.0/monitor/2.0/dp_mon_2.0.h b/dp/wifi3.0/monitor/2.0/dp_mon_2.0.h
index eb18b9b3f6..43f697ceb9 100644
--- a/dp/wifi3.0/monitor/2.0/dp_mon_2.0.h
+++ b/dp/wifi3.0/monitor/2.0/dp_mon_2.0.h
@@ -116,6 +116,11 @@ struct dp_mon_desc_pool {
  * @rx_mon_queue_depth: RxMON queue depth
  * @desc_count: reaped status desc count
  * @status: reaped status buffer per ppdu
+ * @rssi_temp_offset: Temperature based rssi offset
+ * @xlna_bypass_offset: Low noise amplifier bypass offset
+ * @xlna_bypass_threshold: Low noise amplifier bypass threshold
+ * @xbar_config: 3 Bytes of xbar_config are used for RF to BB mapping
+ * @min_nf_dbm: min noise floor in active chains per channel
  */
 struct dp_mon_pdev_be {
 	struct dp_mon_pdev mon_pdev;
@@ -138,6 +143,13 @@ struct dp_mon_pdev_be {
 #endif
 	void *prev_rxmon_desc;
 	uint32_t prev_rxmon_cookie;
+#ifdef QCA_RSSI_DB2DBM
+	int32_t rssi_temp_offset;
+	int32_t xlna_bypass_offset;
+	int32_t xlna_bypass_threshold;
+	uint32_t xbar_config;
+	int8_t min_nf_dbm;
+#endif
 };
 
 /**