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()
1825 	u32 rctl, icr = er32(ICR);  in e1000_intr()  local
1858 			rctl = er32(RCTL);  in e1000_intr()
1859 			ew32(RCTL, rctl & ~E1000_RCTL_EN);  in e1000_intr()
2757 	u32 rctl;  in e1000e_vlan_filter_disable()  local
2761 		rctl = er32(RCTL);  in e1000e_vlan_filter_disable()
2762 		rctl &= ~(E1000_RCTL_VFE | E1000_RCTL_CFIEN);  in e1000e_vlan_filter_disable()
2763 		ew32(RCTL, rctl);  in e1000e_vlan_filter_disable()
2780 	u32 rctl;  in e1000e_vlan_filter_enable()  local
2784 		rctl = er32(RCTL);  in e1000e_vlan_filter_enable()
2785 		rctl |= E1000_RCTL_VFE;  in e1000e_vlan_filter_enable()
2786 		rctl &= ~E1000_RCTL_CFIEN;  in e1000e_vlan_filter_enable()
2787 		ew32(RCTL, rctl);  in e1000e_vlan_filter_enable()
3031 	u32 rctl, rfctl;  in e1000_setup_rctl()  local
3051 	rctl = er32(RCTL);  in e1000_setup_rctl()
3052 	rctl &= ~(3 << E1000_RCTL_MO_SHIFT);  in e1000_setup_rctl()
3053 	rctl |= E1000_RCTL_EN | E1000_RCTL_BAM |  in e1000_setup_rctl()
3058 	rctl &= ~E1000_RCTL_SBP;  in e1000_setup_rctl()
3062 		rctl &= ~E1000_RCTL_LPE;  in e1000_setup_rctl()
3064 		rctl |= E1000_RCTL_LPE;  in e1000_setup_rctl()
3071 		rctl |= E1000_RCTL_SECRC;  in e1000_setup_rctl()
3074 	if ((hw->phy.type == e1000_phy_82577) && (rctl & E1000_RCTL_LPE)) {  in e1000_setup_rctl()
3091 	rctl &= ~E1000_RCTL_SZ_4096;  in e1000_setup_rctl()
3092 	rctl |= E1000_RCTL_BSEX;  in e1000_setup_rctl()
3096 		rctl |= E1000_RCTL_SZ_2048;  in e1000_setup_rctl()
3097 		rctl &= ~E1000_RCTL_BSEX;  in e1000_setup_rctl()
3100 		rctl |= E1000_RCTL_SZ_4096;  in e1000_setup_rctl()
3103 		rctl |= E1000_RCTL_SZ_8192;  in e1000_setup_rctl()
3106 		rctl |= E1000_RCTL_SZ_16384;  in e1000_setup_rctl()
3130 	if ((pages <= 3) && (PAGE_SIZE <= 16384) && (rctl & E1000_RCTL_LPE))  in e1000_setup_rctl()
3139 		rctl |= E1000_RCTL_DTYP_PS;  in e1000_setup_rctl()
3163 		rctl |= (E1000_RCTL_SBP |	/* Receive bad packets */  in e1000_setup_rctl()
3167 		rctl &= ~(E1000_RCTL_VFE |	/* Disable VLAN filter */  in e1000_setup_rctl()
3175 	ew32(RCTL, rctl);  in e1000_setup_rctl()
3191 	u32 rdlen, rctl, rxcsum, ctrl_ext;  in e1000_configure_rx()  local
3210 	rctl = er32(RCTL);  in e1000_configure_rx()
3212 		ew32(RCTL, rctl & ~E1000_RCTL_EN);  in e1000_configure_rx()
3293 	ew32(RCTL, rctl);  in e1000_configure_rx()
3404 	u32 rctl;  in e1000e_set_rx_mode()  local
3410 	rctl = er32(RCTL);  in e1000e_set_rx_mode()
3413 	rctl &= ~(E1000_RCTL_UPE | E1000_RCTL_MPE);  in e1000e_set_rx_mode()
3416 		rctl |= (E1000_RCTL_UPE | E1000_RCTL_MPE);  in e1000e_set_rx_mode()
3423 			rctl |= E1000_RCTL_MPE;  in e1000e_set_rx_mode()
3431 				rctl |= E1000_RCTL_MPE;  in e1000e_set_rx_mode()
3440 			rctl |= E1000_RCTL_UPE;  in e1000e_set_rx_mode()
3443 	ew32(RCTL, rctl);  in e1000e_set_rx_mode()
3832 	u32 rctl, rxdctl;  in e1000_flush_rx_ring()  local
3835 	rctl = er32(RCTL);  in e1000_flush_rx_ring()
3836 	ew32(RCTL, rctl & ~E1000_RCTL_EN);  in e1000_flush_rx_ring()
3851 	ew32(RCTL, rctl | E1000_RCTL_EN);  in e1000_flush_rx_ring()
3854 	ew32(RCTL, rctl & ~E1000_RCTL_EN);  in e1000_flush_rx_ring()
4254 	u32 tctl, rctl;  in e1000e_down()  local
4264 	rctl = er32(RCTL);  in e1000e_down()
4266 		ew32(RCTL, rctl & ~E1000_RCTL_EN);  in e1000e_down()
5129 		u32 rctl = er32(RCTL);  in e1000e_enable_receives()  local
5131 		ew32(RCTL, rctl | E1000_RCTL_EN);  in e1000e_enable_receives()
6329 	u32 ctrl, ctrl_ext, rctl, status;  in __e1000_shutdown()  local
6344 			rctl = er32(RCTL);  in __e1000_shutdown()
6345 			rctl |= E1000_RCTL_MPE;  in __e1000_shutdown()
6346 			ew32(RCTL, rctl);  in __e1000_shutdown()