From c36adf094741fbe278d72740bb36eafe03a6ab78 Mon Sep 17 00:00:00 2001
From: Rahul Tank <rahul.tank@espressif.com>
Date: Wed, 7 May 2025 14:40:37 +0530
Subject: [PATCH] fix(nimble): Add configurable option to select ext adv v2
 command

---
 components/bt/host/nimble/Kconfig.in                    | 7 +++++++
 components/bt/host/nimble/port/include/esp_nimble_cfg.h | 8 ++++++++
 2 files changed, 15 insertions(+)

diff --git a/components/bt/host/nimble/Kconfig.in b/components/bt/host/nimble/Kconfig.in
index 11e1d279a4..e2b8db2808 100644
--- a/components/bt/host/nimble/Kconfig.in
+++ b/components/bt/host/nimble/Kconfig.in
@@ -600,6 +600,13 @@ if BT_NIMBLE_50_FEATURE_SUPPORT
             will be supported from BLE 5.0 onwards.
 
     if BT_NIMBLE_EXT_ADV
+        config BT_NIMBLE_EXT_ADV_V2
+            bool "Enable support for extended adv v2"
+            default n
+            depends on BT_NIMBLE_EXT_ADV
+            help
+                Enable this option to use Extended Adv V2 command instead of V1.
+
         config BT_NIMBLE_MAX_EXT_ADV_INSTANCES
             int "Maximum number of extended advertising instances."
             range 0 4
diff --git a/components/bt/host/nimble/port/include/esp_nimble_cfg.h b/components/bt/host/nimble/port/include/esp_nimble_cfg.h
index 90025e49a5..f5c802cee9 100644
--- a/components/bt/host/nimble/port/include/esp_nimble_cfg.h
+++ b/components/bt/host/nimble/port/include/esp_nimble_cfg.h
@@ -98,6 +98,14 @@
 #define MYNEWT_VAL_BLE_EXT_ADV (CONFIG_BT_NIMBLE_EXT_ADV)
 #endif
 
+#ifndef MYNEWT_VAL_BLE_EXT_ADV_V2
+#ifdef CONFIG_BT_NIMBLE_EXT_ADV_V2
+#define MYNEWT_VAL_BLE_EXT_ADV_V2  (CONFIG_BT_NIMBLE_EXT_ADV_V2)
+#else
+#define MYNEWT_VAL_BLE_EXT_ADV_V2  (0)
+#endif
+#endif
+
 #ifndef CONFIG_BT_NIMBLE_EXT_ADV_MAX_SIZE
 #define MYNEWT_VAL_BLE_EXT_ADV_MAX_SIZE (31)
 #else