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authorLinus Torvalds <torvalds@g5.osdl.org>2005-07-05 11:35:58 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2005-07-05 11:35:58 -0700
commit346fced899c7390e555cf90cd07d1e56b460d21b (patch)
tree4732fbdfc3bd40b5a2fd888bb741f42730e7c74d /arch
parent17af691cd19765b782d891fc50c1568d0f1276b3 (diff)
parent43a6b76050aa137c51d00eec91d67ac43ac3846e (diff)
downloadblackbird-op-linux-346fced899c7390e555cf90cd07d1e56b460d21b.tar.gz
blackbird-op-linux-346fced899c7390e555cf90cd07d1e56b460d21b.zip
Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/pci-2.6
Diffstat (limited to 'arch')
-rw-r--r--arch/i386/kernel/cpu/cpufreq/gx-suspmod.c2
-rw-r--r--arch/i386/pci/common.c1
-rw-r--r--arch/i386/pci/i386.c11
3 files changed, 10 insertions, 4 deletions
diff --git a/arch/i386/kernel/cpu/cpufreq/gx-suspmod.c b/arch/i386/kernel/cpu/cpufreq/gx-suspmod.c
index 1a49adb1f4a6..e86ea486c311 100644
--- a/arch/i386/kernel/cpu/cpufreq/gx-suspmod.c
+++ b/arch/i386/kernel/cpu/cpufreq/gx-suspmod.c
@@ -190,7 +190,7 @@ static __init struct pci_dev *gx_detect_chipset(void)
/* detect which companion chip is used */
while ((gx_pci = pci_get_device(PCI_ANY_ID, PCI_ANY_ID, gx_pci)) != NULL) {
- if ((pci_match_device (gx_chipset_tbl, gx_pci)) != NULL) {
+ if ((pci_match_id(gx_chipset_tbl, gx_pci)) != NULL) {
return gx_pci;
}
}
diff --git a/arch/i386/pci/common.c b/arch/i386/pci/common.c
index 87325263cd4f..70bcd53451f6 100644
--- a/arch/i386/pci/common.c
+++ b/arch/i386/pci/common.c
@@ -165,6 +165,7 @@ static int __init pcibios_init(void)
if ((pci_probe & PCI_BIOS_SORT) && !(pci_probe & PCI_NO_SORT))
pcibios_sort();
#endif
+ pci_assign_unassigned_resources();
return 0;
}
diff --git a/arch/i386/pci/i386.c b/arch/i386/pci/i386.c
index c205ea7e233b..93a364c82150 100644
--- a/arch/i386/pci/i386.c
+++ b/arch/i386/pci/i386.c
@@ -106,11 +106,16 @@ static void __init pcibios_allocate_bus_resources(struct list_head *bus_list)
if ((dev = bus->self)) {
for (idx = PCI_BRIDGE_RESOURCES; idx < PCI_NUM_RESOURCES; idx++) {
r = &dev->resource[idx];
- if (!r->start)
+ if (!r->flags)
continue;
pr = pci_find_parent_resource(dev, r);
- if (!pr || request_resource(pr, r) < 0)
+ if (!r->start || !pr || request_resource(pr, r) < 0) {
printk(KERN_ERR "PCI: Cannot allocate resource region %d of bridge %s\n", idx, pci_name(dev));
+ /* Something is wrong with the region.
+ Invalidate the resource to prevent child
+ resource allocations in this range. */
+ r->flags = 0;
+ }
}
}
pcibios_allocate_bus_resources(&bus->children);
@@ -227,7 +232,7 @@ int pcibios_enable_resources(struct pci_dev *dev, int mask)
pci_read_config_word(dev, PCI_COMMAND, &cmd);
old_cmd = cmd;
- for(idx=0; idx<6; idx++) {
+ for(idx = 0; idx < PCI_NUM_RESOURCES; idx++) {
/* Only set up the requested stuff */
if (!(mask & (1<<idx)))
continue;
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