qcacld-3.0: Register dynamic set MAC address feature with the framework

Register dynamic set MAC address feature with the framework.
If driver supports this feature, then framework doesn't need to
issue interface down and interface up to set the MAC address.

Change-Id: I7a493574c11c8d51731021d418cfeaf942720383
CRs-Fixed: 3066743

core/hdd/inc/wlan_hdd_main.h

@@ -3416,6 +3416,18 @@ static inline bool hdd_scan_random_mac_addr_supported(void)
 }
 #endif
 
+#ifdef WLAN_FEATURE_DYNAMIC_MAC_ADDR_UPDATE
+static inline bool hdd_dynamic_mac_addr_supported(struct hdd_context *hdd_ctx)
+{
+	return hdd_ctx->is_vdev_macaddr_dynamic_update_supported;
+}
+#else
+static inline bool hdd_dynamic_mac_addr_supported(struct hdd_context *hdd_ctx)
+{
+	return false;
+}
+#endif
+
 /**
  * hdd_start_vendor_acs(): Start vendor ACS procedure
  * @adapter: pointer to SAP adapter struct

core/hdd/src/wlan_hdd_cfg80211.c

@@ -3922,6 +3922,9 @@ __wlan_hdd_cfg80211_get_supported_features(struct wiphy *wiphy,
 	if (hdd_is_wlm_latency_manager_supported(hdd_ctx))
 		fset |= WIFI_FEATURE_SET_LATENCY_MODE;
 
+	if (hdd_dynamic_mac_addr_supported(hdd_ctx))
+		fset |= WIFI_FEATURE_DYNAMIC_SET_MAC;
+
 	skb = cfg80211_vendor_cmd_alloc_reply_skb(wiphy, sizeof(fset) +
 						  NLMSG_HDRLEN);
 	if (!skb) {

core/hdd/src/wlan_hdd_cfg80211.h

@@ -1,5 +1,6 @@
 /*
  * Copyright (c) 2012-2021 The Linux Foundation. All rights reserved.
+ * Copyright (c) 2021 Qualcomm Innovation Center, Inc. All rights reserved.
  *
  * Permission to use, copy, modify, and/or distribute this software for
  * any purpose with or without fee is hereby granted, provided that the
@@ -258,7 +259,8 @@ typedef enum {
 #define WIFI_FEATURE_IE_WHITELIST       0x1000000 /* Support Probe IE white listing */
 #define WIFI_FEATURE_SCAN_RAND          0x2000000 /* Support MAC & Probe Sequence Number randomization */
 #define WIFI_FEATURE_SET_LATENCY_MODE   0x40000000 /* Set latency mode */
-
+/* Support changing MAC address without iface reset(down and up) */
+#define WIFI_FEATURE_DYNAMIC_SET_MAC    0x10000000
 
 /* Support Tx Power Limit setting */
 #define WIFI_FEATURE_SET_TX_POWER_LIMIT 0x4000000