qcacmn: Add new ini to set min delay btw scan and reason bit-mask

Add ini "min_delay_btw_scans" to set minimum duration allowed between
two consecutive roam scans. Fw should not allow roam scan if duration
between two consecutive roam scan is less than min_delay_btw_scan.

Add ini "roam_trigger_reason_bitmask" to set default value of
bit-mask containing roam_trigger_reasons for which
min_delay_btw_scans constraints should be apply.

Pass value of min_delay_btw_scans and roam_trigger_reason_bitmask
to fw.

Change-Id: I2397467a13a720e763d1181d8cd50c571f861366
CRs-Fixed: 2221785

wmi/inc/wmi_unified_param.h

@@ -1931,6 +1931,8 @@ struct roam_fils_params {
  * @is_ese_assoc: flag to determine ese assoc
  * @mdid: mobility domain info
  * @roam_offload_params: roam offload tlv params
+ * @min_delay_btw_roam_scans: Delay btw two scans
+ * @roam_trigger_reason_bitmask: Roam reason bitmark
  * @assoc_ie_length: Assoc IE length
  * @assoc_ie: Assoc IE buffer
  * @add_fils_tlv: add FILS TLV boolean
@@ -1957,6 +1959,8 @@ struct roam_offload_scan_params {
 	bool fw_okc;
 	bool fw_pmksa_cache;
 #endif
+	uint32_t min_delay_btw_roam_scans;
+	uint32_t roam_trigger_reason_bitmask;
 	bool is_ese_assoc;
 	bool is_11r_assoc;
 	struct mobility_domain_info mdid;

wmi/src/wmi_unified_tlv.c

@@ -6246,6 +6246,10 @@ static QDF_STATUS send_roam_scan_offload_mode_cmd_tlv(wmi_unified_t wmi_handle,
 		       WMITLV_GET_STRUCT_TLVLEN
 			       (wmi_roam_scan_mode_fixed_param));
 
+	roam_scan_mode_fp->min_delay_roam_trigger_reason_bitmask =
+			roam_req->roam_trigger_reason_bitmask;
+	roam_scan_mode_fp->min_delay_btw_scans =
+			WMI_SEC_TO_MSEC(roam_req->min_delay_btw_roam_scans);
 	roam_scan_mode_fp->roam_scan_mode = roam_req->mode;
 	roam_scan_mode_fp->vdev_id = roam_req->vdev_id;
 	if (roam_req->mode == (WMI_ROAM_SCAN_MODE_NONE |