Enable CONFIG_DFS, to support 5Ghz bands only allowed with DFS
@@ -234,6 +234,7 @@
#ifdef CONFIG_RTL8821C
#undef RTL8821C_SUPPORT
#define RTL8821C_SUPPORT 1
+ #define CONFIG_DFS /* Enable 5G band 2&3 channel */
#ifndef CONFIG_FW_C2H_PKT
#define CONFIG_FW_C2H_PKT
#endif