747 	u8 __iomem *hw_addr = ACCESS_ONCE(hw->hw_addr);  in igb_rd32()  local
750 	if (E1000_REMOVED(hw_addr))  in igb_rd32()
753 	value = readl(&hw_addr[reg]);  in igb_rd32()
756 	if (!(~value) && (!reg || !(~readl(hw_addr)))) {  in igb_rd32()
758 		hw->hw_addr = NULL;  in igb_rd32()
960 		q_vector->itr_register = hw->hw_addr + E1000_EITR(vector);  in igb_request_msix()
1231 	q_vector->itr_register = adapter->hw.hw_addr + E1000_EITR(0);  in igb_alloc_q_vector()
2308 	hw->hw_addr = pci_iomap(pdev, 0, 0);  in igb_probe()
2309 	if (!hw->hw_addr)  in igb_probe()
2666 	pci_iounmap(pdev, hw->hw_addr);  in igb_probe()
2833 	pci_iounmap(pdev, hw->hw_addr);  in igb_remove()
3289 	ring->tail = hw->hw_addr + E1000_TDT(reg_idx);  in igb_configure_tx_ring()
3645 	ring->tail = hw->hw_addr + E1000_RDT(reg_idx);  in igb_configure_rx_ring()