erxst 1015 drivers/net/ethernet/microchip/enc28j60.c int epkcnt, erxst, erxnd, erxwr, erxrd; erxst 1023 drivers/net/ethernet/microchip/enc28j60.c erxst = nolock_regw_read(priv, ERXSTL); erxst 1029 drivers/net/ethernet/microchip/enc28j60.c free_space = (erxnd - erxst) - (erxwr - erxrd); erxst 1031 drivers/net/ethernet/microchip/enc28j60.c free_space = (erxnd - erxst);