rue_csr_write_1
static int rue_csr_write_1(struct rue_softc *, uint16_t, uint8_t);
rue_csr_write_1(sc, reg, rue_csr_read_1(sc, reg) | (x))
rue_csr_write_1(sc, reg, rue_csr_read_1(sc, reg) & ~(x))
rue_csr_write_1(sc, reg, data);
rue_csr_write_1(sc, RUE_CR, RUE_CR_SOFT_RST);
rue_csr_write_1(sc, RUE_TCR, RUE_TCR_CONFIG);
rue_csr_write_1(sc, RUE_CR, (RUE_CR_TE | RUE_CR_RE | RUE_CR_EP3CLREN));
rue_csr_write_1(sc, RUE_CR, 0x00);