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Diffstat (limited to 'arch/powerpc/kernel/pci-common.c')
-rw-r--r--arch/powerpc/kernel/pci-common.c80
1 files changed, 19 insertions, 61 deletions
diff --git a/arch/powerpc/kernel/pci-common.c b/arch/powerpc/kernel/pci-common.c
index b9de34d44fcb..a1d0632d97c6 100644
--- a/arch/powerpc/kernel/pci-common.c
+++ b/arch/powerpc/kernel/pci-common.c
@@ -823,23 +823,15 @@ static void pcibios_fixup_resources(struct pci_dev *dev)
(reg.start == 0 && !pci_has_flag(PCI_PROBE_ONLY))) {
/* Only print message if not re-assigning */
if (!pci_has_flag(PCI_REASSIGN_ALL_RSRC))
- pr_debug("PCI:%s Resource %d %016llx-%016llx [%x] "
- "is unassigned\n",
- pci_name(dev), i,
- (unsigned long long)res->start,
- (unsigned long long)res->end,
- (unsigned int)res->flags);
+ pr_debug("PCI:%s Resource %d %pR is unassigned\n",
+ pci_name(dev), i, res);
res->end -= res->start;
res->start = 0;
res->flags |= IORESOURCE_UNSET;
continue;
}
- pr_debug("PCI:%s Resource %d %016llx-%016llx [%x]\n",
- pci_name(dev), i,
- (unsigned long long)res->start,\
- (unsigned long long)res->end,
- (unsigned int)res->flags);
+ pr_debug("PCI:%s Resource %d %pR\n", pci_name(dev), i, res);
}
/* Call machine specific resource fixup */
@@ -943,11 +935,7 @@ static void pcibios_fixup_bridge(struct pci_bus *bus)
continue;
}
- pr_debug("PCI:%s Bus rsrc %d %016llx-%016llx [%x]\n",
- pci_name(dev), i,
- (unsigned long long)res->start,\
- (unsigned long long)res->end,
- (unsigned int)res->flags);
+ pr_debug("PCI:%s Bus rsrc %d %pR\n", pci_name(dev), i, res);
/* Try to detect uninitialized P2P bridge resources,
* and clear them out so they get re-assigned later
@@ -1044,13 +1032,7 @@ void pcibios_set_master(struct pci_dev *dev)
void pcibios_fixup_bus(struct pci_bus *bus)
{
- /* When called from the generic PCI probe, read PCI<->PCI bridge
- * bases. This is -not- called when generating the PCI tree from
- * the OF device-tree.
- */
- pci_read_bridge_bases(bus);
-
- /* Now fixup the bus bus */
+ /* Fixup the bus */
pcibios_setup_bus_self(bus);
/* Now fixup devices on that bus */
@@ -1132,10 +1114,8 @@ static int reparent_resources(struct resource *parent,
*pp = NULL;
for (p = res->child; p != NULL; p = p->sibling) {
p->parent = res;
- pr_debug("PCI: Reparented %s [%llx..%llx] under %s\n",
- p->name,
- (unsigned long long)p->start,
- (unsigned long long)p->end, res->name);
+ pr_debug("PCI: Reparented %s %pR under %s\n",
+ p->name, p, res->name);
}
return 0;
}
@@ -1204,14 +1184,9 @@ static void pcibios_allocate_bus_resources(struct pci_bus *bus)
}
}
- pr_debug("PCI: %s (bus %d) bridge rsrc %d: %016llx-%016llx "
- "[0x%x], parent %p (%s)\n",
- bus->self ? pci_name(bus->self) : "PHB",
- bus->number, i,
- (unsigned long long)res->start,
- (unsigned long long)res->end,
- (unsigned int)res->flags,
- pr, (pr && pr->name) ? pr->name : "nil");
+ pr_debug("PCI: %s (bus %d) bridge rsrc %d: %pR, parent %p (%s)\n",
+ bus->self ? pci_name(bus->self) : "PHB", bus->number,
+ i, res, pr, (pr && pr->name) ? pr->name : "nil");
if (pr && !(pr->flags & IORESOURCE_UNSET)) {
struct pci_dev *dev = bus->self;
@@ -1253,11 +1228,8 @@ static inline void alloc_resource(struct pci_dev *dev, int idx)
{
struct resource *pr, *r = &dev->resource[idx];
- pr_debug("PCI: Allocating %s: Resource %d: %016llx..%016llx [%x]\n",
- pci_name(dev), idx,
- (unsigned long long)r->start,
- (unsigned long long)r->end,
- (unsigned int)r->flags);
+ pr_debug("PCI: Allocating %s: Resource %d: %pR\n",
+ pci_name(dev), idx, r);
pr = pci_find_parent_resource(dev, r);
if (!pr || (pr->flags & IORESOURCE_UNSET) ||
@@ -1265,11 +1237,7 @@ static inline void alloc_resource(struct pci_dev *dev, int idx)
printk(KERN_WARNING "PCI: Cannot allocate resource region %d"
" of device %s, will remap\n", idx, pci_name(dev));
if (pr)
- pr_debug("PCI: parent is %p: %016llx-%016llx [%x]\n",
- pr,
- (unsigned long long)pr->start,
- (unsigned long long)pr->end,
- (unsigned int)pr->flags);
+ pr_debug("PCI: parent is %p: %pR\n", pr, pr);
/* We'll assign a new address later */
r->flags |= IORESOURCE_UNSET;
r->end -= r->start;
@@ -1431,12 +1399,8 @@ void pcibios_claim_one_bus(struct pci_bus *bus)
if (r->parent || !r->start || !r->flags)
continue;
- pr_debug("PCI: Claiming %s: "
- "Resource %d: %016llx..%016llx [%x]\n",
- pci_name(dev), i,
- (unsigned long long)r->start,
- (unsigned long long)r->end,
- (unsigned int)r->flags);
+ pr_debug("PCI: Claiming %s: Resource %d: %pR\n",
+ pci_name(dev), i, r);
if (pci_claim_resource(dev, i) == 0)
continue;
@@ -1520,11 +1484,8 @@ static void pcibios_setup_phb_resources(struct pci_controller *hose,
} else {
offset = pcibios_io_space_offset(hose);
- pr_debug("PCI: PHB IO resource = %08llx-%08llx [%lx] off 0x%08llx\n",
- (unsigned long long)res->start,
- (unsigned long long)res->end,
- (unsigned long)res->flags,
- (unsigned long long)offset);
+ pr_debug("PCI: PHB IO resource = %pR off 0x%08llx\n",
+ res, (unsigned long long)offset);
pci_add_resource_offset(resources, res, offset);
}
@@ -1541,11 +1502,8 @@ static void pcibios_setup_phb_resources(struct pci_controller *hose,
offset = hose->mem_offset[i];
- pr_debug("PCI: PHB MEM resource %d = %08llx-%08llx [%lx] off 0x%08llx\n", i,
- (unsigned long long)res->start,
- (unsigned long long)res->end,
- (unsigned long)res->flags,
- (unsigned long long)offset);
+ pr_debug("PCI: PHB MEM resource %d = %pR off 0x%08llx\n", i,
+ res, (unsigned long long)offset);
pci_add_resource_offset(resources, res, offset);
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-04-26 08:46:16 +0000