diff --git a/wmi_unified_non_tlv.c b/wmi_unified_non_tlv.c
index ef6649acdf..e36c851c89 100644
--- a/wmi_unified_non_tlv.c
+++ b/wmi_unified_non_tlv.c
@@ -5545,12 +5545,89 @@ static QDF_STATUS extract_hal_reg_cap_non_tlv(wmi_unified_t wmi_handle,
 		TARGET_HAL_REG_CAPABILITIES *cap)
 {
 	wmi_service_ready_event *ev;
+	u_int32_t wireless_modes_orig = 0;
 
 	ev = (wmi_service_ready_event *) evt_buf;
 
 	qdf_mem_copy(cap, &ev->hal_reg_capabilities,
 			sizeof(TARGET_HAL_REG_CAPABILITIES));
 
+	/* Convert REGDMN_MODE values sent by target to host internal
+	 * WMI_HOST_REGDMN_MODE values.
+	 *
+	 * REGULATORY TODO :
+	 * REGDMN_MODE_11AC_VHT*_2G values are not used by the
+	 * host currently. Add this in the future if required.
+	 */
+	wireless_modes_orig = ev->hal_reg_capabilities.wireless_modes;
+	cap->wireless_modes = 0;
+
+	if (wireless_modes_orig & REGDMN_MODE_11A)
+		cap->wireless_modes |= WMI_HOST_REGDMN_MODE_11A;
+
+	if (wireless_modes_orig & REGDMN_MODE_TURBO)
+		cap->wireless_modes |= WMI_HOST_REGDMN_MODE_TURBO;
+
+	if (wireless_modes_orig & REGDMN_MODE_11B)
+		cap->wireless_modes |= WMI_HOST_REGDMN_MODE_11B;
+
+	if (wireless_modes_orig & REGDMN_MODE_PUREG)
+		cap->wireless_modes |= WMI_HOST_REGDMN_MODE_PUREG;
+
+	if (wireless_modes_orig & REGDMN_MODE_11G)
+		cap->wireless_modes |= WMI_HOST_REGDMN_MODE_11G;
+
+	if (wireless_modes_orig & REGDMN_MODE_108G)
+		cap->wireless_modes |= WMI_HOST_REGDMN_MODE_108G;
+
+	if (wireless_modes_orig & REGDMN_MODE_108A)
+		cap->wireless_modes |= WMI_HOST_REGDMN_MODE_108A;
+
+	if (wireless_modes_orig & REGDMN_MODE_XR)
+		cap->wireless_modes |= WMI_HOST_REGDMN_MODE_XR;
+
+	if (wireless_modes_orig & REGDMN_MODE_11A_HALF_RATE)
+		cap->wireless_modes |= WMI_HOST_REGDMN_MODE_11A_HALF_RATE;
+
+	if (wireless_modes_orig & REGDMN_MODE_11A_QUARTER_RATE)
+		cap->wireless_modes |= WMI_HOST_REGDMN_MODE_11A_QUARTER_RATE;
+
+	if (wireless_modes_orig & REGDMN_MODE_11NG_HT20)
+		cap->wireless_modes |= WMI_HOST_REGDMN_MODE_11NG_HT20;
+
+	if (wireless_modes_orig & REGDMN_MODE_11NA_HT20)
+		cap->wireless_modes |= WMI_HOST_REGDMN_MODE_11NA_HT20;
+
+	if (wireless_modes_orig & REGDMN_MODE_11NG_HT40PLUS)
+		cap->wireless_modes |= WMI_HOST_REGDMN_MODE_11NG_HT40PLUS;
+
+	if (wireless_modes_orig & REGDMN_MODE_11NG_HT40MINUS)
+		cap->wireless_modes |= WMI_HOST_REGDMN_MODE_11NG_HT40MINUS;
+
+	if (wireless_modes_orig & REGDMN_MODE_11NA_HT40PLUS)
+		cap->wireless_modes |= WMI_HOST_REGDMN_MODE_11NA_HT40PLUS;
+
+	if (wireless_modes_orig & REGDMN_MODE_11NA_HT40MINUS)
+		cap->wireless_modes |= WMI_HOST_REGDMN_MODE_11NA_HT40MINUS;
+
+	if (wireless_modes_orig & REGDMN_MODE_11AC_VHT20)
+		cap->wireless_modes |= WMI_HOST_REGDMN_MODE_11AC_VHT20;
+
+	if (wireless_modes_orig & REGDMN_MODE_11AC_VHT40PLUS)
+		cap->wireless_modes |= WMI_HOST_REGDMN_MODE_11AC_VHT40PLUS;
+
+	if (wireless_modes_orig & REGDMN_MODE_11AC_VHT40MINUS)
+		cap->wireless_modes |= WMI_HOST_REGDMN_MODE_11AC_VHT40MINUS;
+
+	if (wireless_modes_orig & REGDMN_MODE_11AC_VHT80)
+		cap->wireless_modes |= WMI_HOST_REGDMN_MODE_11AC_VHT80;
+
+	if (wireless_modes_orig & REGDMN_MODE_11AC_VHT160)
+		cap->wireless_modes |= WMI_HOST_REGDMN_MODE_11AC_VHT160;
+
+	if (wireless_modes_orig & REGDMN_MODE_11AC_VHT80_80)
+		cap->wireless_modes |= WMI_HOST_REGDMN_MODE_11AC_VHT80_80;
+
 	return QDF_STATUS_SUCCESS;
 }
 
diff --git a/wmi_unified_tlv.c b/wmi_unified_tlv.c
index 0e0c42fff6..cd5e366eb7 100644
--- a/wmi_unified_tlv.c
+++ b/wmi_unified_tlv.c
@@ -11825,6 +11825,7 @@ static QDF_STATUS extract_hal_reg_cap_tlv(wmi_unified_t wmi_handle,
 	void *evt_buf, TARGET_HAL_REG_CAPABILITIES *cap)
 {
 	WMI_SERVICE_READY_EVENTID_param_tlvs *param_buf;
+	u_int32_t wireless_modes_orig = 0;
 
 	param_buf = (WMI_SERVICE_READY_EVENTID_param_tlvs *) evt_buf;
 
@@ -11832,6 +11833,86 @@ static QDF_STATUS extract_hal_reg_cap_tlv(wmi_unified_t wmi_handle,
 		sizeof(uint32_t)),
 		sizeof(TARGET_HAL_REG_CAPABILITIES));
 
+	/* Convert REGDMN_MODE values sent by target to host internal
+	 * WMI_HOST_REGDMN_MODE values.
+	 *
+	 * REGULATORY TODO : REGDMN_MODE_11AC_VHT*_2G values are not used by the
+	 * host currently. Add this in the future if required.
+	 *
+	 * 11AX TODO (Phase II) : 11ax related values are not currently
+	 * advertised separately by FW. As part of phase II regulatory bring-up,
+	 * finalize the advertisement mechanism.
+	 */
+
+	wireless_modes_orig = param_buf->hal_reg_capabilities->wireless_modes;
+	cap->wireless_modes = 0;
+
+	if (wireless_modes_orig & REGDMN_MODE_11A)
+		cap->wireless_modes |= WMI_HOST_REGDMN_MODE_11A;
+
+	if (wireless_modes_orig & REGDMN_MODE_TURBO)
+		cap->wireless_modes |= WMI_HOST_REGDMN_MODE_TURBO;
+
+	if (wireless_modes_orig & REGDMN_MODE_11B)
+		cap->wireless_modes |= WMI_HOST_REGDMN_MODE_11B;
+
+	if (wireless_modes_orig & REGDMN_MODE_PUREG)
+		cap->wireless_modes |= WMI_HOST_REGDMN_MODE_PUREG;
+
+	if (wireless_modes_orig & REGDMN_MODE_11G)
+		cap->wireless_modes |= WMI_HOST_REGDMN_MODE_11G;
+
+	if (wireless_modes_orig & REGDMN_MODE_108G)
+		cap->wireless_modes |= WMI_HOST_REGDMN_MODE_108G;
+
+	if (wireless_modes_orig & REGDMN_MODE_108A)
+		cap->wireless_modes |= WMI_HOST_REGDMN_MODE_108A;
+
+	if (wireless_modes_orig & REGDMN_MODE_XR)
+		cap->wireless_modes |= WMI_HOST_REGDMN_MODE_XR;
+
+	if (wireless_modes_orig & REGDMN_MODE_11A_HALF_RATE)
+		cap->wireless_modes |= WMI_HOST_REGDMN_MODE_11A_HALF_RATE;
+
+	if (wireless_modes_orig & REGDMN_MODE_11A_QUARTER_RATE)
+		cap->wireless_modes |= WMI_HOST_REGDMN_MODE_11A_QUARTER_RATE;
+
+	if (wireless_modes_orig & REGDMN_MODE_11NG_HT20)
+		cap->wireless_modes |= WMI_HOST_REGDMN_MODE_11NG_HT20;
+
+	if (wireless_modes_orig & REGDMN_MODE_11NA_HT20)
+		cap->wireless_modes |= WMI_HOST_REGDMN_MODE_11NA_HT20;
+
+	if (wireless_modes_orig & REGDMN_MODE_11NG_HT40PLUS)
+		cap->wireless_modes |= WMI_HOST_REGDMN_MODE_11NG_HT40PLUS;
+
+	if (wireless_modes_orig & REGDMN_MODE_11NG_HT40MINUS)
+		cap->wireless_modes |= WMI_HOST_REGDMN_MODE_11NG_HT40MINUS;
+
+	if (wireless_modes_orig & REGDMN_MODE_11NA_HT40PLUS)
+		cap->wireless_modes |= WMI_HOST_REGDMN_MODE_11NA_HT40PLUS;
+
+	if (wireless_modes_orig & REGDMN_MODE_11NA_HT40MINUS)
+		cap->wireless_modes |= WMI_HOST_REGDMN_MODE_11NA_HT40MINUS;
+
+	if (wireless_modes_orig & REGDMN_MODE_11AC_VHT20)
+		cap->wireless_modes |= WMI_HOST_REGDMN_MODE_11AC_VHT20;
+
+	if (wireless_modes_orig & REGDMN_MODE_11AC_VHT40PLUS)
+		cap->wireless_modes |= WMI_HOST_REGDMN_MODE_11AC_VHT40PLUS;
+
+	if (wireless_modes_orig & REGDMN_MODE_11AC_VHT40MINUS)
+		cap->wireless_modes |= WMI_HOST_REGDMN_MODE_11AC_VHT40MINUS;
+
+	if (wireless_modes_orig & REGDMN_MODE_11AC_VHT80)
+		cap->wireless_modes |= WMI_HOST_REGDMN_MODE_11AC_VHT80;
+
+	if (wireless_modes_orig & REGDMN_MODE_11AC_VHT160)
+		cap->wireless_modes |= WMI_HOST_REGDMN_MODE_11AC_VHT160;
+
+	if (wireless_modes_orig & REGDMN_MODE_11AC_VHT80_80)
+		cap->wireless_modes |= WMI_HOST_REGDMN_MODE_11AC_VHT80_80;
+
 	return QDF_STATUS_SUCCESS;
 }