SDIO_TX_FREE_PG_QUEUE 1226 drivers/staging/rtl8188eu/include/rtl8188e_spec.h #define SDIO_TX_FREE_PG_QUEUE			4
SDIO_TX_FREE_PG_QUEUE 1638 drivers/staging/rtl8723bs/include/hal_com_reg.h #define SDIO_TX_FREE_PG_QUEUE			4	/*  The number of Tx FIFO free page */