NGE_CSR_RX_ENABLE
NGE_SETBIT(sc, NGE_CSR, NGE_CSR_RX_ENABLE);
NGE_SETBIT(sc, NGE_CSR, NGE_CSR_RX_ENABLE);
if ((reg & (NGE_CSR_TX_ENABLE | NGE_CSR_RX_ENABLE)) != 0) {
reg &= ~(NGE_CSR_TX_ENABLE | NGE_CSR_RX_ENABLE);
(NGE_CSR_RX_ENABLE | NGE_CSR_TX_ENABLE)) == 0)
NGE_SETBIT(sc, NGE_CSR, NGE_CSR_RX_ENABLE);
reg |= NGE_CSR_RX_ENABLE;
if ((CSR_READ_4(sc, NGE_CSR) & NGE_CSR_RX_ENABLE) != 0)