REG_SECONDARY_CCA_CTRL 255 drivers/net/wireless/realtek/rtlwifi/rtl8723be/reg.h #define REG_SECONDARY_CCA_CTRL 0x0577 REG_SECONDARY_CCA_CTRL 261 drivers/net/wireless/realtek/rtlwifi/rtl8821ae/reg.h #define REG_SECONDARY_CCA_CTRL 0x0577