133 	void __iomem *bar;  member
1287 	u32 csts = readl(dev->bar + NVME_REG_CSTS);  in nvme_timeout()
1709 	if (dev->bar)  in nvme_remap_bar()
1710 		iounmap(dev->bar);  in nvme_remap_bar()
1711 	dev->bar = ioremap(pci_resource_start(pdev, 0), size);  in nvme_remap_bar()
1712 	if (!dev->bar) {  in nvme_remap_bar()
1717 	dev->dbs = dev->bar + NVME_REG_DBS;  in nvme_remap_bar()
1732 	dev->subsystem = readl(dev->bar + NVME_REG_VS) >= NVME_VS(1, 1, 0) ?  in nvme_pci_configure_admin_queue()
1736 	    (readl(dev->bar + NVME_REG_CSTS) & NVME_CSTS_NSSRO))  in nvme_pci_configure_admin_queue()
1737 		writel(NVME_CSTS_NSSRO, dev->bar + NVME_REG_CSTS);  in nvme_pci_configure_admin_queue()
1760 	writel(aqa, dev->bar + NVME_REG_AQA);  in nvme_pci_configure_admin_queue()
1761 	lo_hi_writeq(nvmeq->sq_dma_addr, dev->bar + NVME_REG_ASQ);  in nvme_pci_configure_admin_queue()
1762 	lo_hi_writeq(nvmeq->cq_dma_addr, dev->bar + NVME_REG_ACQ);  in nvme_pci_configure_admin_queue()
1834 	int bar;  in nvme_map_cmb()  local
1840 		writel(NVME_CMBMSC_CRE, dev->bar + NVME_REG_CMBMSC);  in nvme_map_cmb()
1842 	dev->cmbsz = readl(dev->bar + NVME_REG_CMBSZ);  in nvme_map_cmb()
1845 	dev->cmbloc = readl(dev->bar + NVME_REG_CMBLOC);  in nvme_map_cmb()
1849 	bar = NVME_CMB_BIR(dev->cmbloc);  in nvme_map_cmb()
1850 	bar_size = pci_resource_len(pdev, bar);  in nvme_map_cmb()
1861 			     (pci_bus_address(pdev, bar) + offset),  in nvme_map_cmb()
1862 			     dev->bar + NVME_REG_CMBMSC);  in nvme_map_cmb()
1873 	if (pci_p2pdma_add_resource(pdev, bar, size, offset)) {  in nvme_map_cmb()
2488 	if (readl(dev->bar + NVME_REG_CSTS) == -1) {  in nvme_pci_enable()
2504 	dev->ctrl.cap = lo_hi_readq(dev->bar + NVME_REG_CAP);  in nvme_pci_enable()
2509 	dev->dbs = dev->bar + 4096;  in nvme_pci_enable()
2568 	if (dev->bar)  in nvme_dev_unmap()
2569 		iounmap(dev->bar);  in nvme_dev_unmap()
2583 	csts = readl(dev->bar + NVME_REG_CSTS);  in nvme_pci_ctrl_is_dead()
2805 	*val = readl(to_nvme_dev(ctrl)->bar + off);  in nvme_pci_reg_read32()
2811 	writel(val, to_nvme_dev(ctrl)->bar + off);  in nvme_pci_reg_write32()
2817 	*val = lo_hi_readq(to_nvme_dev(ctrl)->bar + off);  in nvme_pci_reg_read64()