1672 	u32 rctl, reg_data;  in ixgbe_setup_desc_rings()  local
1692 		reg_data = IXGBE_READ_REG(&adapter->hw, IXGBE_DMATXCTL);  in ixgbe_setup_desc_rings()
1693 		reg_data |= IXGBE_DMATXCTL_TE;  in ixgbe_setup_desc_rings()
1694 		IXGBE_WRITE_REG(&adapter->hw, IXGBE_DMATXCTL, reg_data);  in ixgbe_setup_desc_rings()
1735 	u32 reg_data;  in ixgbe_setup_loopback_test()  local
1739 	reg_data = IXGBE_READ_REG(hw, IXGBE_HLREG0);  in ixgbe_setup_loopback_test()
1740 	reg_data |= IXGBE_HLREG0_LPBK;  in ixgbe_setup_loopback_test()
1741 	IXGBE_WRITE_REG(hw, IXGBE_HLREG0, reg_data);  in ixgbe_setup_loopback_test()
1743 	reg_data = IXGBE_READ_REG(hw, IXGBE_FCTRL);  in ixgbe_setup_loopback_test()
1744 	reg_data |= IXGBE_FCTRL_BAM | IXGBE_FCTRL_SBP | IXGBE_FCTRL_MPE;  in ixgbe_setup_loopback_test()
1745 	IXGBE_WRITE_REG(hw, IXGBE_FCTRL, reg_data);  in ixgbe_setup_loopback_test()
1752 		reg_data = IXGBE_READ_REG(hw, IXGBE_MACC);  in ixgbe_setup_loopback_test()
1753 		reg_data |= IXGBE_MACC_FLU;  in ixgbe_setup_loopback_test()
1754 		IXGBE_WRITE_REG(hw, IXGBE_MACC, reg_data);  in ixgbe_setup_loopback_test()
1758 			reg_data = hw->mac.orig_autoc | IXGBE_AUTOC_FLU;  in ixgbe_setup_loopback_test()
1759 			IXGBE_WRITE_REG(hw, IXGBE_AUTOC, reg_data);  in ixgbe_setup_loopback_test()
1793 	u32 reg_data;  in ixgbe_loopback_cleanup()  local
1795 	reg_data = IXGBE_READ_REG(&adapter->hw, IXGBE_HLREG0);  in ixgbe_loopback_cleanup()
1796 	reg_data &= ~IXGBE_HLREG0_LPBK;  in ixgbe_loopback_cleanup()
1797 	IXGBE_WRITE_REG(&adapter->hw, IXGBE_HLREG0, reg_data);  in ixgbe_loopback_cleanup()