From 7ae41ebd8b73f2c9c21b4ecdb083172de186ccae Mon Sep 17 00:00:00 2001
From: Roman Leonov <roman.leonov@espressif.com>
Date: Thu, 29 Feb 2024 12:40:58 +0100
Subject: [PATCH] feat(usb_host): Added KConfig parameter for External HUB
 support enable

---
 components/usb/Kconfig                   | 8 +++++++-
 components/usb/include/usb/usb_helpers.h | 3 +++
 2 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/components/usb/Kconfig b/components/usb/Kconfig
index e6a426924b..8c170d17fd 100644
--- a/components/usb/Kconfig
+++ b/components/usb/Kconfig
@@ -93,7 +93,6 @@ menu "USB-OTG"
 
                 The default value is set to 10 ms to be safe.
 
-
     endmenu #Root Hub configuration
 
     # Hidden or compatibility options
@@ -115,4 +114,11 @@ menu "USB-OTG"
             If enabled, the enumeration filter callback can be set via 'usb_host_config_t' when calling
             'usb_host_install()'.
 
+    config USB_HOST_EXT_HUB_SUPPORT
+        depends on IDF_EXPERIMENTAL_FEATURES
+        bool "Support USB HUB (Experimental)"
+        default n
+        help
+            Feature is under development.
+
 endmenu #USB-OTG
diff --git a/components/usb/include/usb/usb_helpers.h b/components/usb/include/usb/usb_helpers.h
index e64bc6de3c..faf430de39 100644
--- a/components/usb/include/usb/usb_helpers.h
+++ b/components/usb/include/usb/usb_helpers.h
@@ -12,9 +12,12 @@ Warning: The USB Host Library API is still a beta version and may be subject to
 
 #include <stdint.h>
 #include "esp_err.h"
+#include "sdkconfig.h"
 #include "usb/usb_types_stack.h"
 #include "usb/usb_types_ch9.h"
+#if (CONFIG_USB_HOST_EXT_HUB_SUPPORT)
 #include "usb/usb_types_ch11.h"
+#endif // CONFIG_USB_HOST_EXT_HUB_SUPPORT
 
 #ifdef __cplusplus
 extern "C" {