323 	u32 txdctl;  in igc_disable_tx_ring_hw()  local
325 	txdctl = rd32(IGC_TXDCTL(idx));  in igc_disable_tx_ring_hw()
326 	txdctl &= ~IGC_TXDCTL_QUEUE_ENABLE;  in igc_disable_tx_ring_hw()
327 	txdctl |= IGC_TXDCTL_SWFLUSH;  in igc_disable_tx_ring_hw()
328 	wr32(IGC_TXDCTL(idx), txdctl);  in igc_disable_tx_ring_hw()
734 	u32 txdctl = 0;  in igc_configure_tx_ring()  local
752 	txdctl |= IGC_TX_PTHRESH;  in igc_configure_tx_ring()
753 	txdctl |= IGC_TX_HTHRESH << 8;  in igc_configure_tx_ring()
754 	txdctl |= IGC_TX_WTHRESH << 16;  in igc_configure_tx_ring()
756 	txdctl |= IGC_TXDCTL_QUEUE_ENABLE;  in igc_configure_tx_ring()
757 	wr32(IGC_TXDCTL(reg_idx), txdctl);  in igc_configure_tx_ring()