RTL_DUMMY_OFFSET 22 drivers/net/wireless/realtek/rtlwifi/base.h #define RTL_TX_DUMMY_SIZE (RTL_DUMMY_OFFSET * RTL_DUMMY_UNIT) RTL_DUMMY_OFFSET 497 drivers/net/wireless/realtek/rtlwifi/rtl8192cu/trx.c set_tx_desc_pkt_offset(txdesc, RTL_DUMMY_OFFSET);