ks8842_enable_bits
ks8842_enable_bits(adapter, 16, 0x01, REG_TXCR);
ks8842_enable_bits(adapter, 16, 0x01, REG_RXCR);
ks8842_enable_bits(adapter, 32, 1 << 8, REG_SGCR1);
ks8842_enable_bits(adapter, 32, 1 << 3, REG_SGCR2);
ks8842_enable_bits(adapter, 49, 1 << 13, REG_P1CR4);
ks8842_enable_bits(adapter, 0, 1 << 12, REG_QRFCR);