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Subject[PATCH v2 8/9] ia64/PCI: print resources consistently with %pR
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Date
This uses %pR to print additional resource information (type, size,
prefetchability, etc.) consistently.

Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
---
arch/ia64/pci/pci.c | 24 +++++++++++++++++++-----
1 files changed, 19 insertions(+), 5 deletions(-)

diff --git a/arch/ia64/pci/pci.c b/arch/ia64/pci/pci.c
index 7de76dd..4704f47 100644
--- a/arch/ia64/pci/pci.c
+++ b/arch/ia64/pci/pci.c
@@ -126,6 +126,7 @@ alloc_pci_controller (int seg)
}

struct pci_root_info {
+ struct acpi_device *bridge;
struct pci_controller *controller;
char *name;
};
@@ -292,9 +293,20 @@ static __devinit acpi_status add_window(struct acpi_resource *res, void *data)
window->offset = offset;

if (insert_resource(root, &window->resource)) {
- printk(KERN_ERR "alloc 0x%llx-0x%llx from %s for %s failed\n",
- window->resource.start, window->resource.end,
- root->name, info->name);
+ dev_err(&info->bridge->dev,
+ "can't allocate host bridge window %pR\n",
+ &window->resource);
+ } else {
+ if (offset)
+ dev_info(&info->bridge->dev, "host bridge window %pR "
+ "(PCI address [%#llx-%#llx])\n",
+ &window->resource,
+ window->resource.start - offset,
+ window->resource.end - offset);
+ else
+ dev_info(&info->bridge->dev,
+ "host bridge window %pR\n",
+ &window->resource);
}

return AE_OK;
@@ -314,8 +326,9 @@ pcibios_setup_root_windows(struct pci_bus *bus, struct pci_controller *ctrl)
(res->end - res->start < 16))
continue;
if (j >= PCI_BUS_NUM_RESOURCES) {
- printk("Ignoring range [%#llx-%#llx] (%lx)\n",
- res->start, res->end, res->flags);
+ dev_warn(&bus->dev,
+ "ignoring host bridge window %pR (no space)\n",
+ res);
continue;
}
bus->resource[j++] = res;
@@ -359,6 +372,7 @@ pci_acpi_scan_root(struct acpi_device *device, int domain, int bus)
goto out3;

sprintf(name, "PCI Bus %04x:%02x", domain, bus);
+ info.bridge = device;
info.controller = controller;
info.name = name;
acpi_walk_resources(device->handle, METHOD_NAME__CRS,


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