E1000_TXDCTL_COUNT_DESC  775 dev/pci/if_em_hw.c         reg_txdctl |= E1000_TXDCTL_COUNT_DESC;       /* Set bit 22 */
E1000_TXDCTL_COUNT_DESC  779 dev/pci/if_em_hw.c         reg_txdctl1 |= E1000_TXDCTL_COUNT_DESC;      /* Set bit 22 */