615 		u32 rctl = er32(RCTL);  in e1000e_update_rdt_wa()  local
617 		ew32(RCTL, rctl & ~E1000_RCTL_EN);  in e1000e_update_rdt_wa()
1776 			u32 rctl = er32(RCTL);  in e1000_intr_msi()  local
1778 			ew32(RCTL, rctl & ~E1000_RCTL_EN);  in e1000_intr_msi()
1824 	u32 rctl, icr = er32(ICR);  in e1000_intr()  local
1857 			rctl = er32(RCTL);  in e1000_intr()
1858 			ew32(RCTL, rctl & ~E1000_RCTL_EN);  in e1000_intr()
2753 	u32 rctl;  in e1000e_vlan_filter_disable()  local
2757 		rctl = er32(RCTL);  in e1000e_vlan_filter_disable()
2758 		rctl &= ~(E1000_RCTL_VFE | E1000_RCTL_CFIEN);  in e1000e_vlan_filter_disable()
2759 		ew32(RCTL, rctl);  in e1000e_vlan_filter_disable()
2776 	u32 rctl;  in e1000e_vlan_filter_enable()  local
2780 		rctl = er32(RCTL);  in e1000e_vlan_filter_enable()
2781 		rctl |= E1000_RCTL_VFE;  in e1000e_vlan_filter_enable()
2782 		rctl &= ~E1000_RCTL_CFIEN;  in e1000e_vlan_filter_enable()
2783 		ew32(RCTL, rctl);  in e1000e_vlan_filter_enable()
3027 	u32 rctl, rfctl;  in e1000_setup_rctl()  local
3047 	rctl = er32(RCTL);  in e1000_setup_rctl()
3048 	rctl &= ~(3 << E1000_RCTL_MO_SHIFT);  in e1000_setup_rctl()
3049 	rctl |= E1000_RCTL_EN | E1000_RCTL_BAM |  in e1000_setup_rctl()
3054 	rctl &= ~E1000_RCTL_SBP;  in e1000_setup_rctl()
3058 		rctl &= ~E1000_RCTL_LPE;  in e1000_setup_rctl()
3060 		rctl |= E1000_RCTL_LPE;  in e1000_setup_rctl()
3067 		rctl |= E1000_RCTL_SECRC;  in e1000_setup_rctl()
3070 	if ((hw->phy.type == e1000_phy_82577) && (rctl & E1000_RCTL_LPE)) {  in e1000_setup_rctl()
3087 	rctl &= ~E1000_RCTL_SZ_4096;  in e1000_setup_rctl()
3088 	rctl |= E1000_RCTL_BSEX;  in e1000_setup_rctl()
3092 		rctl |= E1000_RCTL_SZ_2048;  in e1000_setup_rctl()
3093 		rctl &= ~E1000_RCTL_BSEX;  in e1000_setup_rctl()
3096 		rctl |= E1000_RCTL_SZ_4096;  in e1000_setup_rctl()
3099 		rctl |= E1000_RCTL_SZ_8192;  in e1000_setup_rctl()
3102 		rctl |= E1000_RCTL_SZ_16384;  in e1000_setup_rctl()
3126 	if ((pages <= 3) && (PAGE_SIZE <= 16384) && (rctl & E1000_RCTL_LPE))  in e1000_setup_rctl()
3135 		rctl |= E1000_RCTL_DTYP_PS;  in e1000_setup_rctl()
3159 		rctl |= (E1000_RCTL_SBP |	/* Receive bad packets */  in e1000_setup_rctl()
3163 		rctl &= ~(E1000_RCTL_VFE |	/* Disable VLAN filter */  in e1000_setup_rctl()
3171 	ew32(RCTL, rctl);  in e1000_setup_rctl()
3187 	u32 rdlen, rctl, rxcsum, ctrl_ext;  in e1000_configure_rx()  local
3206 	rctl = er32(RCTL);  in e1000_configure_rx()
3208 		ew32(RCTL, rctl & ~E1000_RCTL_EN);  in e1000_configure_rx()
3289 	ew32(RCTL, rctl);  in e1000_configure_rx()
3400 	u32 rctl;  in e1000e_set_rx_mode()  local
3406 	rctl = er32(RCTL);  in e1000e_set_rx_mode()
3409 	rctl &= ~(E1000_RCTL_UPE | E1000_RCTL_MPE);  in e1000e_set_rx_mode()
3412 		rctl |= (E1000_RCTL_UPE | E1000_RCTL_MPE);  in e1000e_set_rx_mode()
3419 			rctl |= E1000_RCTL_MPE;  in e1000e_set_rx_mode()
3427 				rctl |= E1000_RCTL_MPE;  in e1000e_set_rx_mode()
3436 			rctl |= E1000_RCTL_UPE;  in e1000e_set_rx_mode()
3439 	ew32(RCTL, rctl);  in e1000e_set_rx_mode()
3829 	u32 rctl, rxdctl;  in e1000_flush_rx_ring()  local
3832 	rctl = er32(RCTL);  in e1000_flush_rx_ring()
3833 	ew32(RCTL, rctl & ~E1000_RCTL_EN);  in e1000_flush_rx_ring()
3848 	ew32(RCTL, rctl | E1000_RCTL_EN);  in e1000_flush_rx_ring()
3851 	ew32(RCTL, rctl & ~E1000_RCTL_EN);  in e1000_flush_rx_ring()
4251 	u32 tctl, rctl;  in e1000e_down()  local
4261 	rctl = er32(RCTL);  in e1000e_down()
4263 		ew32(RCTL, rctl & ~E1000_RCTL_EN);  in e1000e_down()
5105 		u32 rctl = er32(RCTL);  in e1000e_enable_receives()  local
5107 		ew32(RCTL, rctl | E1000_RCTL_EN);  in e1000e_enable_receives()
6307 	u32 ctrl, ctrl_ext, rctl, status;  in __e1000_shutdown()  local
6322 			rctl = er32(RCTL);  in __e1000_shutdown()
6323 			rctl |= E1000_RCTL_MPE;  in __e1000_shutdown()
6324 			ew32(RCTL, rctl);  in __e1000_shutdown()