MAX_RX_BUF_SIZE   747 drivers/net/ethernet/micrel/ksz884x.c #define MAX_RX_BUF_SIZE			(1912 + 4)
MAX_RX_BUF_SIZE    60 drivers/net/wireless/ath/ath9k/hif_usb.h #define MAX_RX_BUF_SIZE 16384