D34248.id116552.diff
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D34248.id116552.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
	@@ -336,6 +336,7 @@
	struct msi_desc **msi_desc;

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

	/* We need some meta-struct to keep track of these for devres. */
	@@ -454,8 +455,7 @@
	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
	@@ -307,6 +307,8 @@
	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);
	/*
	* This should be the upstream bridge; pci_upstream_bridge()
	@@ -350,6 +352,7 @@
	free(pdev->msi_desc[i], M_DEVBUF);
	free(pdev->msi_desc, M_DEVBUF);
	}
	+ kfree(pdev->path_name);
	free(pdev, M_DEVBUF);
	}