REG_R2T_SIFS      741 drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_regs.h #define REG_R2T_SIFS			0x063c
REG_R2T_SIFS      251 drivers/net/wireless/realtek/rtlwifi/rtl8192ce/reg.h #define REG_R2T_SIFS				0x063C
REG_R2T_SIFS      315 drivers/staging/rtl8188eu/include/rtl8188e_spec.h #define REG_R2T_SIFS			0x063C