HelenOS sources
BMCR_DUPLEX 1466 uspace/drv/nic/rtl8139/driver.c if (bmcr_val & BMCR_DUPLEX) {
BMCR_DUPLEX 1505 uspace/drv/nic/rtl8139/driver.c if ((bmcr & (BMCR_AN_ENABLE | BMCR_DUPLEX)) == 0)
BMCR_DUPLEX 1613 uspace/drv/nic/rtl8139/driver.c bmcr_val |= BMCR_DUPLEX;
BMCR_DUPLEX 1615 uspace/drv/nic/rtl8139/driver.c bmcr_val &= ~((uint16_t)BMCR_DUPLEX);
BMCR_DUPLEX 602 uspace/drv/nic/rtl8169/driver.c bmcr &= ~(BMCR_DUPLEX | BMCR_SPD_100 | BMCR_SPD_1000);
BMCR_DUPLEX 608 uspace/drv/nic/rtl8169/driver.c bmcr |= BMCR_DUPLEX;
HelenOS homepage, sources at GitHub