Lines Matching refs:dev

126 	struct pci_dev		*dev;
301 static int vmd_msi_prepare(struct irq_domain *domain, struct device *dev,
304 	struct pci_dev *pdev = to_pci_dev(dev);
338 	pci_read_config_word(vmd->dev, PCI_REG_VMCONFIG, &reg);
341 	pci_write_config_word(vmd->dev, PCI_REG_VMCONFIG, reg);
384 	if (offset + len >= resource_size(&vmd->dev->resource[VMD_CFGBAR]))
487 	dev_dbg(&pci_dev->dev, "Looking for ACPI companion (address 0x%x)\n",
490 	return acpi_find_child_device(ACPI_COMPANION(bridge->dev.parent), addr,
520 	u8 dev, functions, fn, hdr_type;
524 		for (dev = 0; dev < 32; dev++) {
526 						PCI_DEVFN(dev, 0), 0);
533 						PCI_DEVFN(dev, fn), 0);
567 	vmd->dev->resource[VMD_MEMBAR1].child = &vmd->resources[1];
568 	vmd->dev->resource[VMD_MEMBAR2].child = &vmd->resources[2];
573 	vmd->dev->resource[VMD_MEMBAR1].child = NULL;
574 	vmd->dev->resource[VMD_MEMBAR2].child = NULL;
597 	struct pci_dev *dev = vmd->dev;
604 		ret = pci_read_config_dword(dev, PCI_REG_VMLOCK, &vmlock);
611 			membar2 = pci_iomap(dev, VMD_MEMBAR2, 0);
616 			pci_iounmap(dev, membar2);
621 		int pos = pci_find_capability(dev, PCI_CAP_ID_VNDR);
624 		pci_read_config_dword(dev, pos + 4, &reg);
628 			pci_read_config_dword(dev, pos + 8, &reg);
629 			pci_read_config_dword(dev, pos + 12, &regu);
632 			pci_read_config_dword(dev, pos + 16, &reg);
633 			pci_read_config_dword(dev, pos + 20, &regu);
639 	*offset1 = dev->resource[VMD_MEMBAR1].start -
641 	*offset2 = dev->resource[VMD_MEMBAR2].start -
649 	struct pci_dev *dev = vmd->dev;
652 	pci_read_config_word(dev, PCI_REG_VMCAP, &reg);
654 		pci_read_config_word(dev, PCI_REG_VMCONFIG, &reg);
667 			pci_err(dev, "Unknown Bus Offset Setting (%d)\n",
692 	struct pci_dev *dev = vmd->dev;
695 	vmd->msix_count = pci_msix_vec_count(dev);
699 	vmd->msix_count = pci_alloc_irq_vectors(dev, vmd->first_vec + 1,
704 	vmd->irqs = devm_kcalloc(&dev->dev, vmd->msix_count, sizeof(*vmd->irqs),
715 		vmd->irqs[i].virq = pci_irq_vector(dev, i);
716 		err = devm_request_irq(&dev->dev, vmd->irqs[i].virq,
791 	struct pci_dev *dev;
821 	res = &vmd->dev->resource[VMD_CFGBAR];
846 	res = &vmd->dev->resource[VMD_MEMBAR1];
859 	res = &vmd->dev->resource[VMD_MEMBAR2];
872 	sd->vmd_dev = vmd->dev;
877 	sd->node = pcibus_to_node(vmd->dev->bus);
910 	vmd->bus = pci_create_root_bus(&vmd->dev->dev, vmd->busn_start,
918 	vmd_copy_host_bridge_flags(pci_find_host_bridge(vmd->dev->bus),
923 		dev_set_msi_domain(&vmd->bus->dev, vmd->irq_domain);
925 		dev_set_msi_domain(&vmd->bus->dev,
926 				   dev_get_msi_domain(&vmd->dev->dev));
942 			dev = list_first_entry(&child->devices,
944 			ret = pci_reset_bus(dev);
946 				pci_warn(dev, "can't reset device: %d\n", ret);
968 	WARN(sysfs_create_link(&vmd->dev->dev.kobj, &vmd->bus->dev.kobj,
973 static int vmd_probe(struct pci_dev *dev, const struct pci_device_id *id)
979 	if (resource_size(&dev->resource[VMD_CFGBAR]) < (1 << 20))
982 	vmd = devm_kzalloc(&dev->dev, sizeof(*vmd), GFP_KERNEL);
986 	vmd->dev = dev;
991 	vmd->name = devm_kasprintf(&dev->dev, GFP_KERNEL, "vmd%d",
998 	err = pcim_enable_device(dev);
1002 	vmd->cfgbar = pcim_iomap(dev, VMD_CFGBAR, 0);
1008 	pci_set_master(dev);
1009 	if (dma_set_mask_and_coherent(&dev->dev, DMA_BIT_MASK(64)) &&
1010 	    dma_set_mask_and_coherent(&dev->dev, DMA_BIT_MASK(32))) {
1019 	pci_set_drvdata(dev, vmd);
1024 	dev_info(&vmd->dev->dev, "Bound to PCI domain %04x\n",
1041 static void vmd_remove(struct pci_dev *dev)
1043 	struct vmd_dev *vmd = pci_get_drvdata(dev);
1045 	sysfs_remove_link(&vmd->dev->dev.kobj, "domain");
1054 static void vmd_shutdown(struct pci_dev *dev)
1056         struct vmd_dev *vmd = pci_get_drvdata(dev);
1062 static int vmd_suspend(struct device *dev)
1064 	struct pci_dev *pdev = to_pci_dev(dev);
1069 		devm_free_irq(dev, vmd->irqs[i].virq, &vmd->irqs[i]);
1074 static int vmd_resume(struct device *dev)
1076 	struct pci_dev *pdev = to_pci_dev(dev);
1086 		err = devm_request_irq(dev, vmd->irqs[i].virq,