diff options
| -rw-r--r-- | sys/compat/linuxkpi/common/include/linux/pci.h | 4 | ||||
| -rw-r--r-- | sys/compat/linuxkpi/common/src/linux_pci.c | 4 |
2 files changed, 6 insertions, 2 deletions
diff --git a/sys/compat/linuxkpi/common/include/linux/pci.h b/sys/compat/linuxkpi/common/include/linux/pci.h index 3d43595df047..e050cb5021cf 100644 --- a/sys/compat/linuxkpi/common/include/linux/pci.h +++ b/sys/compat/linuxkpi/common/include/linux/pci.h @@ -351,6 +351,7 @@ struct pci_dev { bool msix_enabled; uint8_t msi_cap; struct msi_desc **msi_desc; + char *path_name; }; /* XXX add kassert here on the mmio offset */ @@ -470,8 +471,7 @@ pci_resource_flags(struct pci_dev *pdev, int bar) 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 index a66627612778..3dbcf5cfbce0 100644 --- a/sys/compat/linuxkpi/common/src/linux_pci.c +++ b/sys/compat/linuxkpi/common/src/linux_pci.c @@ -309,6 +309,9 @@ lkpifill_pci_dev(device_t dev, struct pci_dev *pdev) 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() @@ -352,6 +355,7 @@ lkpinew_pci_dev_release(struct device *dev) free(pdev->msi_desc[i], M_DEVBUF); free(pdev->msi_desc, M_DEVBUF); } + kfree(pdev->path_name); free(pdev, M_DEVBUF); } |