2173 	u32 tctl, rctl;  in igb_down()  local
2182 	rctl = rd32(E1000_RCTL);  in igb_down()
2183 	wr32(E1000_RCTL, rctl & ~E1000_RCTL_EN);  in igb_down()
4613 	u32 rctl;  in igb_setup_rctl()  local
4615 	rctl = rd32(E1000_RCTL);  in igb_setup_rctl()
4617 	rctl &= ~(3 << E1000_RCTL_MO_SHIFT);  in igb_setup_rctl()
4618 	rctl &= ~(E1000_RCTL_LBM_TCVR | E1000_RCTL_LBM_MAC);  in igb_setup_rctl()
4620 	rctl |= E1000_RCTL_EN | E1000_RCTL_BAM | E1000_RCTL_RDMTS_HALF |  in igb_setup_rctl()
4627 	rctl |= E1000_RCTL_SECRC;  in igb_setup_rctl()
4630 	rctl &= ~(E1000_RCTL_SBP | E1000_RCTL_SZ_256);  in igb_setup_rctl()
4633 	rctl |= E1000_RCTL_LPE;  in igb_setup_rctl()
4652 		rctl |= (E1000_RCTL_SBP | /* Receive bad packets */  in igb_setup_rctl()
4656 		rctl &= ~(E1000_RCTL_DPF | /* Allow filtered pause */  in igb_setup_rctl()
4663 	wr32(E1000_RCTL, rctl);  in igb_setup_rctl()
5289 	u32 rctl = 0, vmolr = 0, rlpml = MAX_JUMBO_FRAME_SIZE;  in igb_set_rx_mode()  local
5294 		rctl |= E1000_RCTL_UPE | E1000_RCTL_MPE;  in igb_set_rx_mode()
5302 			rctl |= E1000_RCTL_MPE;  in igb_set_rx_mode()
5311 				rctl |= E1000_RCTL_MPE;  in igb_set_rx_mode()
5324 		rctl |= E1000_RCTL_UPE;  in igb_set_rx_mode()
5329 	rctl |= E1000_RCTL_VFE;  in igb_set_rx_mode()
5336 			rctl &= ~E1000_RCTL_VFE;  in igb_set_rx_mode()
5342 	rctl |= rd32(E1000_RCTL) & ~(E1000_RCTL_UPE | E1000_RCTL_MPE |  in igb_set_rx_mode()
5344 	wr32(E1000_RCTL, rctl);  in igb_set_rx_mode()
9256 	u32 ctrl, rctl;  in igb_vlan_mode()  local
9266 		rctl = rd32(E1000_RCTL);  in igb_vlan_mode()
9267 		rctl &= ~E1000_RCTL_CFIEN;  in igb_vlan_mode()
9268 		wr32(E1000_RCTL, rctl);  in igb_vlan_mode()
9387 	u32 ctrl, rctl, status;  in __igb_shutdown()  local
9412 			rctl = rd32(E1000_RCTL);  in __igb_shutdown()
9413 			rctl |= E1000_RCTL_MPE;  in __igb_shutdown()
9414 			wr32(E1000_RCTL, rctl);  in __igb_shutdown()