522 	u32 rctl, tctl;  in e1000_down()  local
527 	rctl = er32(RCTL);  in e1000_down()
528 	ew32(RCTL, rctl & ~E1000_RCTL_EN);  in e1000_down()
1790 	u32 rctl;  in e1000_setup_rctl()  local
1792 	rctl = er32(RCTL);  in e1000_setup_rctl()
1794 	rctl &= ~(3 << E1000_RCTL_MO_SHIFT);  in e1000_setup_rctl()
1796 	rctl |= E1000_RCTL_BAM | E1000_RCTL_LBM_NO |  in e1000_setup_rctl()
1801 		rctl |= E1000_RCTL_SBP;  in e1000_setup_rctl()
1803 		rctl &= ~E1000_RCTL_SBP;  in e1000_setup_rctl()
1806 		rctl &= ~E1000_RCTL_LPE;  in e1000_setup_rctl()
1808 		rctl |= E1000_RCTL_LPE;  in e1000_setup_rctl()
1811 	rctl &= ~E1000_RCTL_SZ_4096;  in e1000_setup_rctl()
1812 	rctl |= E1000_RCTL_BSEX;  in e1000_setup_rctl()
1816 			rctl |= E1000_RCTL_SZ_2048;  in e1000_setup_rctl()
1817 			rctl &= ~E1000_RCTL_BSEX;  in e1000_setup_rctl()
1820 			rctl |= E1000_RCTL_SZ_4096;  in e1000_setup_rctl()
1823 			rctl |= E1000_RCTL_SZ_8192;  in e1000_setup_rctl()
1826 			rctl |= E1000_RCTL_SZ_16384;  in e1000_setup_rctl()
1835 		rctl |= (E1000_RCTL_SBP | /* Receive bad packets */  in e1000_setup_rctl()
1839 		rctl &= ~(E1000_RCTL_VFE | /* Disable VLAN filter */  in e1000_setup_rctl()
1847 	ew32(RCTL, rctl);  in e1000_setup_rctl()
1860 	u32 rdlen, rctl, rxcsum;  in e1000_configure_rx()  local
1875 	rctl = er32(RCTL);  in e1000_configure_rx()
1876 	ew32(RCTL, rctl & ~E1000_RCTL_EN);  in e1000_configure_rx()
1918 	ew32(RCTL, rctl | E1000_RCTL_EN);  in e1000_configure_rx()
2163 	u32 rctl;  in e1000_enter_82542_rst()  local
2167 	rctl = er32(RCTL);  in e1000_enter_82542_rst()
2168 	rctl |= E1000_RCTL_RST;  in e1000_enter_82542_rst()
2169 	ew32(RCTL, rctl);  in e1000_enter_82542_rst()
2181 	u32 rctl;  in e1000_leave_82542_rst()  local
2183 	rctl = er32(RCTL);  in e1000_leave_82542_rst()
2184 	rctl &= ~E1000_RCTL_RST;  in e1000_leave_82542_rst()
2185 	ew32(RCTL, rctl);  in e1000_leave_82542_rst()
2247 	u32 rctl;  in e1000_set_rx_mode()  local
2258 	rctl = er32(RCTL);  in e1000_set_rx_mode()
2261 		rctl |= (E1000_RCTL_UPE | E1000_RCTL_MPE);  in e1000_set_rx_mode()
2262 		rctl &= ~E1000_RCTL_VFE;  in e1000_set_rx_mode()
2265 			rctl |= E1000_RCTL_MPE;  in e1000_set_rx_mode()
2267 			rctl &= ~E1000_RCTL_MPE;  in e1000_set_rx_mode()
2270 			rctl |= E1000_RCTL_VFE;  in e1000_set_rx_mode()
2274 		rctl |= E1000_RCTL_UPE;  in e1000_set_rx_mode()
2276 		rctl &= ~E1000_RCTL_UPE;  in e1000_set_rx_mode()
2280 	ew32(RCTL, rctl);  in e1000_set_rx_mode()
4904 	u32 rctl;  in e1000_vlan_filter_on_off()  local
4912 		rctl = er32(RCTL);  in e1000_vlan_filter_on_off()
4913 		rctl &= ~E1000_RCTL_CFIEN;  in e1000_vlan_filter_on_off()
4915 			rctl |= E1000_RCTL_VFE;  in e1000_vlan_filter_on_off()
4916 		ew32(RCTL, rctl);  in e1000_vlan_filter_on_off()
4920 		rctl = er32(RCTL);  in e1000_vlan_filter_on_off()
4921 		rctl &= ~E1000_RCTL_VFE;  in e1000_vlan_filter_on_off()
4922 		ew32(RCTL, rctl);  in e1000_vlan_filter_on_off()
5062 	u32 ctrl, ctrl_ext, rctl, status;  in __e1000_shutdown()  local
5094 		rctl = er32(RCTL);  in __e1000_shutdown()
5098 			rctl |= E1000_RCTL_MPE;  in __e1000_shutdown()
5101 		ew32(RCTL, rctl | E1000_RCTL_EN);  in __e1000_shutdown()