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xen/pci[front|back]: Use %d instead of %1x for displaying PCI devfn. 

.. as the rest of the kernel is using that format.

Suggested-by: Марк Коренберг <socketpair@gmail.com>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
This commit is contained in:
Konrad Rzeszutek Wilk 2012-01-25 16:00:00 -05:00
parent 207d543f47
commit e4de866a83
3 changed files with 12 additions and 11 deletions
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10
drivers/pci/xen-pcifront.c
View File

@ -189,7 +189,7 @@ static int pcifront_bus_read(struct pci_bus *bus, unsigned int devfn,
if (verbose_request)
dev_info(&pdev->xdev->dev,
"read dev=%04x:%02x:%02x.%01x - offset %x size %d\n",
"read dev=%04x:%02x:%02x.%d - offset %x size %d\n",
pci_domain_nr(bus), bus->number, PCI_SLOT(devfn),
PCI_FUNC(devfn), where, size);
@ -228,7 +228,7 @@ static int pcifront_bus_write(struct pci_bus *bus, unsigned int devfn,
if (verbose_request)
dev_info(&pdev->xdev->dev,
"write dev=%04x:%02x:%02x.%01x - "
"write dev=%04x:%02x:%02x.%d - "
"offset %x size %d val %x\n",
pci_domain_nr(bus), bus->number,
PCI_SLOT(devfn), PCI_FUNC(devfn), where, size, val);
@ -432,7 +432,7 @@ static int __devinit pcifront_scan_bus(struct pcifront_device *pdev,
d = pci_scan_single_device(b, devfn);
if (d)
dev_info(&pdev->xdev->dev, "New device on "
"%04x:%02x:%02x.%02x found.\n", domain, bus,
"%04x:%02x:%02x.%d found.\n", domain, bus,
PCI_SLOT(devfn), PCI_FUNC(devfn));
}
@ -1041,7 +1041,7 @@ static int pcifront_detach_devices(struct pcifront_device *pdev)
pci_dev = pci_get_slot(pci_bus, PCI_DEVFN(slot, func));
if (!pci_dev) {
dev_dbg(&pdev->xdev->dev,
"Cannot get PCI device %04x:%02x:%02x.%02x\n",
"Cannot get PCI device %04x:%02x:%02x.%d\n",
domain, bus, slot, func);
continue;
}
@ -1049,7 +1049,7 @@ static int pcifront_detach_devices(struct pcifront_device *pdev)
pci_dev_put(pci_dev);
dev_dbg(&pdev->xdev->dev,
"PCI device %04x:%02x:%02x.%02x removed.\n",
"PCI device %04x:%02x:%02x.%d removed.\n",
domain, bus, slot, func);
}

8
drivers/xen/xen-pciback/pci_stub.c
View File

@ -884,7 +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;
@ -904,7 +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);
@ -934,7 +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);
}
}
@ -1029,7 +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));

5
drivers/xen/xen-pciback/xenbus.c
View File

@ -206,6 +206,7 @@ static int xen_pcibk_publish_pci_dev(struct xen_pcibk_device *pdev,
goto out;
}
/* Note: The PV protocol uses %02x, don't change it */
err = xenbus_printf(XBT_NIL, pdev->xdev->nodename, str,
"%04x:%02x:%02x.%02x", domain, bus,
PCI_SLOT(devfn), PCI_FUNC(devfn));
@ -229,7 +230,7 @@ static int xen_pcibk_export_device(struct xen_pcibk_device *pdev,
err = -EINVAL;
xenbus_dev_fatal(pdev->xdev, err,
"Couldn't locate PCI device "
"(%04x:%02x:%02x.%01x)! "
"(%04x:%02x:%02x.%d)! "
"perhaps already in-use?",
domain, bus, slot, func);
goto out;
@ -274,7 +275,7 @@ static int xen_pcibk_remove_device(struct xen_pcibk_device *pdev,
if (!dev) {
err = -EINVAL;
dev_dbg(&pdev->xdev->dev, "Couldn't locate PCI device "
"(%04x:%02x:%02x.%01x)! not owned by this domain\n",
"(%04x:%02x:%02x.%d)! not owned by this domain\n",
domain, bus, slot, func);
goto out;
}