diff options
Diffstat (limited to 'drivers/xen/xen-pciback/pci_stub.c')
| -rw-r--r-- | drivers/xen/xen-pciback/pci_stub.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/drivers/xen/xen-pciback/pci_stub.c b/drivers/xen/xen-pciback/pci_stub.c index 8f06e1ed028c..19834d1c7c36 100644 --- a/drivers/xen/xen-pciback/pci_stub.c +++ b/drivers/xen/xen-pciback/pci_stub.c @@ -99,6 +99,7 @@ static void pcistub_device_release(struct kref *kref) kfree(pci_get_drvdata(psdev->dev)); pci_set_drvdata(psdev->dev, NULL); + psdev->dev->dev_flags &= ~PCI_DEV_FLAGS_ASSIGNED; pci_dev_put(psdev->dev); kfree(psdev); @@ -234,6 +235,8 @@ void pcistub_put_pci_dev(struct pci_dev *dev) xen_pcibk_config_free_dyn_fields(found_psdev->dev); xen_pcibk_config_reset_dev(found_psdev->dev); + xen_unregister_device_domain_owner(found_psdev->dev); + spin_lock_irqsave(&found_psdev->lock, flags); found_psdev->pdev = NULL; spin_unlock_irqrestore(&found_psdev->lock, flags); @@ -331,6 +334,7 @@ static int __devinit pcistub_init_device(struct pci_dev *dev) dev_dbg(&dev->dev, "reset device\n"); xen_pcibk_reset_device(dev); + dev->dev_flags |= PCI_DEV_FLAGS_ASSIGNED; return 0; config_release: @@ -880,7 +884,7 @@ static inline int str_to_quirk(const char *buf, int *domain, int *bus, int int err; err = - sscanf(buf, " %04x:%02x:%02x.%1x-%08x:%1x:%08x", domain, bus, slot, + sscanf(buf, " %04x:%02x:%02x.%d-%08x:%1x:%08x", domain, bus, slot, func, reg, size, mask); if (err == 7) return 0; @@ -900,7 +904,7 @@ static int pcistub_device_id_add(int domain, int bus, int slot, int func) pci_dev_id->bus = bus; pci_dev_id->devfn = PCI_DEVFN(slot, func); - pr_debug(DRV_NAME ": wants to seize %04x:%02x:%02x.%01x\n", + pr_debug(DRV_NAME ": wants to seize %04x:%02x:%02x.%d\n", domain, bus, slot, func); spin_lock_irqsave(&device_ids_lock, flags); @@ -930,7 +934,7 @@ static int pcistub_device_id_remove(int domain, int bus, int slot, int func) err = 0; - pr_debug(DRV_NAME ": removed %04x:%02x:%02x.%01x from " + pr_debug(DRV_NAME ": removed %04x:%02x:%02x.%d from " "seize list\n", domain, bus, slot, func); } } @@ -1025,7 +1029,7 @@ static ssize_t pcistub_slot_show(struct device_driver *drv, char *buf) break; count += scnprintf(buf + count, PAGE_SIZE - count, - "%04x:%02x:%02x.%01x\n", + "%04x:%02x:%02x.%d\n", pci_dev_id->domain, pci_dev_id->bus, PCI_SLOT(pci_dev_id->devfn), PCI_FUNC(pci_dev_id->devfn)); |