DSAF_PFC_UNIT_CNT_0_REG 2135 drivers/net/ethernet/hisilicon/hns/hns_dsaf_main.c (DSAF_PFC_UNIT_CNT_0_REG + 0x4 * (u64)mac_id), DSAF_PFC_UNIT_CNT_0_REG 2279 drivers/net/ethernet/hisilicon/hns/hns_dsaf_main.c p[10] = dsaf_read_dev(ddev, DSAF_PFC_UNIT_CNT_0_REG + port * 4);