D34248.id102666.diff
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D34248.id102666.diff
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	diff --git a/sys/compat/linuxkpi/common/include/linux/pci.h b/sys/compat/linuxkpi/common/include/linux/pci.h
	--- a/sys/compat/linuxkpi/common/include/linux/pci.h
	+++ b/sys/compat/linuxkpi/common/include/linux/pci.h
	@@ -277,6 +277,7 @@
	size_t romlen;

	TAILQ_HEAD(, pci_mmio_region) mmio;
	+ char *path_name;
	};

	/* We need some meta-struct to keep track of these for devres. */
	@@ -378,8 +379,7 @@
	static inline const char *
	pci_name(struct pci_dev *d)
	{
	-
	- return device_get_desc(d->dev.bsddev);
	+ return d->path_name;
	}

	static inline void *
	diff --git a/sys/compat/linuxkpi/common/src/linux_pci.c b/sys/compat/linuxkpi/common/src/linux_pci.c
	--- a/sys/compat/linuxkpi/common/src/linux_pci.c
	+++ b/sys/compat/linuxkpi/common/src/linux_pci.c
	@@ -277,6 +277,8 @@
	pdev->subsystem_device = pci_get_subdevice(dev);
	pdev->class = pci_get_class(dev);
	pdev->revision = pci_get_revid(dev);
	+ pdev->path_name = kasprintf(GFP_KERNEL, "%04d:%02d:%02d.%d",
	+ pci_get_domain(dev), pci_get_bus(dev), pci_get_slot(dev), pci_get_function(dev));
	pdev->bus = malloc(sizeof(*pdev->bus), M_DEVBUF, M_WAITOK \| M_ZERO);
	pdev->bus->self = pdev;
	pdev->bus->number = pci_get_bus(dev);
	@@ -302,6 +304,7 @@
	if (pdev->root != NULL)
	pci_dev_put(pdev->root);
	free(pdev->bus, M_DEVBUF);
	+ kfree(pdev->path_name);
	free(pdev, M_DEVBUF);
	}