HNS_RXD_L4ID_S    135 drivers/net/ethernet/hisilicon/hns/hnae.h #define HNS_RXD_L4ID_M (0xf << HNS_RXD_L4ID_S)
HNS_RXD_L4ID_S    510 drivers/net/ethernet/hisilicon/hns/hns_enet.c 	l4id = hnae_get_field(flag, HNS_RXD_L4ID_M, HNS_RXD_L4ID_S);