100 	u16 reg_val;  in ixgbe_check_cs4227_reg()  local
102 	reg_val = (IXGBE_CS4227_EDC_MODE_DIAG << 1) | 1;  in ixgbe_check_cs4227_reg()
103 	status = ixgbe_write_cs4227(hw, reg, reg_val);  in ixgbe_check_cs4227_reg()
108 		reg_val = 0xFFFF;  in ixgbe_check_cs4227_reg()
109 		ixgbe_read_cs4227(hw, reg, &reg_val);  in ixgbe_check_cs4227_reg()
110 		if (!reg_val)  in ixgbe_check_cs4227_reg()
113 	if (reg_val) {  in ixgbe_check_cs4227_reg()
1090 	u32 reg_val;  in ixgbe_setup_ixfi_x550em()  local
1095 					IXGBE_SB_IOSF_TARGET_KR_PHY, &reg_val);  in ixgbe_setup_ixfi_x550em()
1099 	reg_val &= ~IXGBE_KRM_LINK_CTRL_1_TETH_AN_ENABLE;  in ixgbe_setup_ixfi_x550em()
1100 	reg_val &= ~IXGBE_KRM_LINK_CTRL_1_TETH_FORCE_SPEED_MASK;  in ixgbe_setup_ixfi_x550em()
1105 		reg_val |= IXGBE_KRM_LINK_CTRL_1_TETH_FORCE_SPEED_10G;  in ixgbe_setup_ixfi_x550em()
1108 		reg_val |= IXGBE_KRM_LINK_CTRL_1_TETH_FORCE_SPEED_1G;  in ixgbe_setup_ixfi_x550em()
1117 				IXGBE_SB_IOSF_TARGET_KR_PHY, reg_val);  in ixgbe_setup_ixfi_x550em()
1124 				IXGBE_SB_IOSF_TARGET_KR_PHY, &reg_val);  in ixgbe_setup_ixfi_x550em()
1128 	reg_val |= IXGBE_KRM_RX_TRN_LINKUP_CTRL_CONV_WO_PROTOCOL;  in ixgbe_setup_ixfi_x550em()
1131 				IXGBE_SB_IOSF_TARGET_KR_PHY, reg_val);  in ixgbe_setup_ixfi_x550em()
1138 				IXGBE_SB_IOSF_TARGET_KR_PHY, &reg_val);  in ixgbe_setup_ixfi_x550em()
1142 	reg_val &= ~IXGBE_KRM_DSP_TXFFE_STATE_C0_EN;  in ixgbe_setup_ixfi_x550em()
1143 	reg_val &= ~IXGBE_KRM_DSP_TXFFE_STATE_CP1_CN1_EN;  in ixgbe_setup_ixfi_x550em()
1144 	reg_val &= ~IXGBE_KRM_DSP_TXFFE_STATE_CO_ADAPT_EN;  in ixgbe_setup_ixfi_x550em()
1147 				IXGBE_SB_IOSF_TARGET_KR_PHY, reg_val);  in ixgbe_setup_ixfi_x550em()
1153 				IXGBE_SB_IOSF_TARGET_KR_PHY, &reg_val);  in ixgbe_setup_ixfi_x550em()
1157 	reg_val &= ~IXGBE_KRM_DSP_TXFFE_STATE_C0_EN;  in ixgbe_setup_ixfi_x550em()
1158 	reg_val &= ~IXGBE_KRM_DSP_TXFFE_STATE_CP1_CN1_EN;  in ixgbe_setup_ixfi_x550em()
1159 	reg_val &= ~IXGBE_KRM_DSP_TXFFE_STATE_CO_ADAPT_EN;  in ixgbe_setup_ixfi_x550em()
1162 				IXGBE_SB_IOSF_TARGET_KR_PHY, reg_val);  in ixgbe_setup_ixfi_x550em()
1169 				IXGBE_SB_IOSF_TARGET_KR_PHY, &reg_val);  in ixgbe_setup_ixfi_x550em()
1173 	reg_val |= IXGBE_KRM_TX_COEFF_CTRL_1_OVRRD_EN;  in ixgbe_setup_ixfi_x550em()
1174 	reg_val |= IXGBE_KRM_TX_COEFF_CTRL_1_CZERO_EN;  in ixgbe_setup_ixfi_x550em()
1175 	reg_val |= IXGBE_KRM_TX_COEFF_CTRL_1_CPLUS1_OVRRD_EN;  in ixgbe_setup_ixfi_x550em()
1176 	reg_val |= IXGBE_KRM_TX_COEFF_CTRL_1_CMINUS1_OVRRD_EN;  in ixgbe_setup_ixfi_x550em()
1179 				IXGBE_SB_IOSF_TARGET_KR_PHY, reg_val);  in ixgbe_setup_ixfi_x550em()
1186 				IXGBE_SB_IOSF_TARGET_KR_PHY, &reg_val);  in ixgbe_setup_ixfi_x550em()
1190 	reg_val |= IXGBE_KRM_LINK_CTRL_1_TETH_AN_RESTART;  in ixgbe_setup_ixfi_x550em()
1193 				IXGBE_SB_IOSF_TARGET_KR_PHY, reg_val);  in ixgbe_setup_ixfi_x550em()
1637 	u32 reg_val;  in ixgbe_setup_kr_speed_x550em()  local
1641 					IXGBE_SB_IOSF_TARGET_KR_PHY, &reg_val);  in ixgbe_setup_kr_speed_x550em()
1645 	reg_val |= IXGBE_KRM_LINK_CTRL_1_TETH_AN_ENABLE;  in ixgbe_setup_kr_speed_x550em()
1646 	reg_val &= ~(IXGBE_KRM_LINK_CTRL_1_TETH_AN_FEC_REQ |  in ixgbe_setup_kr_speed_x550em()
1648 	reg_val &= ~(IXGBE_KRM_LINK_CTRL_1_TETH_AN_CAP_KR |  in ixgbe_setup_kr_speed_x550em()
1653 		reg_val |= IXGBE_KRM_LINK_CTRL_1_TETH_AN_CAP_KR;  in ixgbe_setup_kr_speed_x550em()
1657 		reg_val |= IXGBE_KRM_LINK_CTRL_1_TETH_AN_CAP_KX;  in ixgbe_setup_kr_speed_x550em()
1660 	reg_val |= IXGBE_KRM_LINK_CTRL_1_TETH_AN_RESTART;  in ixgbe_setup_kr_speed_x550em()
1663 					IXGBE_SB_IOSF_TARGET_KR_PHY, reg_val);  in ixgbe_setup_kr_speed_x550em()
1676 	u32 reg_val;  in ixgbe_setup_kx4_x550em()  local
1680 					     hw->bus.lan_id, &reg_val);  in ixgbe_setup_kx4_x550em()
1684 	reg_val &= ~(IXGBE_KX4_LINK_CNTL_1_TETH_AN_CAP_KX4 |  in ixgbe_setup_kx4_x550em()
1687 	reg_val |= IXGBE_KX4_LINK_CNTL_1_TETH_AN_ENABLE;  in ixgbe_setup_kx4_x550em()
1691 		reg_val |= IXGBE_KX4_LINK_CNTL_1_TETH_AN_CAP_KX4;  in ixgbe_setup_kx4_x550em()
1695 		reg_val |= IXGBE_KX4_LINK_CNTL_1_TETH_AN_CAP_KX;  in ixgbe_setup_kx4_x550em()
1698 	reg_val |= IXGBE_KX4_LINK_CNTL_1_TETH_AN_RESTART;  in ixgbe_setup_kx4_x550em()
1701 					      hw->bus.lan_id, reg_val);  in ixgbe_setup_kx4_x550em()