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authorIngo Molnar <mingo@elte.hu>2008-07-18 22:39:59 +0200
committerIngo Molnar <mingo@elte.hu>2008-07-18 22:39:59 +0200
commit0679c2f47d50651018dd5e0bf35330f6e6ae35ec (patch)
tree2df65ebb958f930abf0b7ad35fd6e528398b1679 /drivers/pci/probe.c
parent76fbc263ff7e42ce8b21b8aee176e3c74b45f81a (diff)
parent5b664cb235e97afbf34db9c4d77f08ebd725335e (diff)
downloadop-kernel-dev-0679c2f47d50651018dd5e0bf35330f6e6ae35ec.zip
op-kernel-dev-0679c2f47d50651018dd5e0bf35330f6e6ae35ec.tar.gz
Merge branch 'linus' into pci-for-jesse
Diffstat (limited to 'drivers/pci/probe.c')
-rw-r--r--drivers/pci/probe.c38
1 files changed, 22 insertions, 16 deletions
diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c
index 27cdbb0..d2bd74e 100644
--- a/drivers/pci/probe.c
+++ b/drivers/pci/probe.c
@@ -278,8 +278,8 @@ static void pci_read_bases(struct pci_dev *dev, unsigned int howmany, int rom)
printk(KERN_INFO "PCI: %s reg %x 64bit mmio: [%llx, %llx]\n", pci_name(dev), reg, res->start, res->end);
#else
if (sz64 > 0x100000000ULL) {
- printk(KERN_ERR "PCI: Unable to handle 64-bit "
- "BAR for device %s\n", pci_name(dev));
+ dev_err(&dev->dev, "BAR %d: can't handle 64-bit"
+ " BAR\n", pos);
res->start = 0;
res->flags = 0;
} else if (lhi) {
@@ -332,7 +332,7 @@ void __devinit pci_read_bridge_bases(struct pci_bus *child)
return;
if (dev->transparent) {
- printk(KERN_INFO "PCI: Transparent bridge - %s\n", pci_name(dev));
+ dev_info(&dev->dev, "transparent bridge\n");
for(i = 3; i < PCI_BUS_NUM_RESOURCES; i++)
child->resource[i] = child->parent->resource[i - 3];
}
@@ -397,7 +397,8 @@ void __devinit pci_read_bridge_bases(struct pci_bus *child)
limit |= ((long) mem_limit_hi) << 32;
#else
if (mem_base_hi || mem_limit_hi) {
- printk(KERN_ERR "PCI: Unable to handle 64-bit address space for bridge %s\n", pci_name(dev));
+ dev_err(&dev->dev, "can't handle 64-bit "
+ "address space for bridge\n");
return;
}
#endif
@@ -420,6 +421,7 @@ static struct pci_bus * pci_alloc_bus(void)
INIT_LIST_HEAD(&b->node);
INIT_LIST_HEAD(&b->children);
INIT_LIST_HEAD(&b->devices);
+ INIT_LIST_HEAD(&b->slots);
}
return b;
}
@@ -517,8 +519,8 @@ int __devinit pci_scan_bridge(struct pci_bus *bus, struct pci_dev *dev, int max,
pci_read_config_dword(dev, PCI_PRIMARY_BUS, &buses);
- pr_debug("PCI: Scanning behind PCI bridge %s, config %06x, pass %d\n",
- pci_name(dev), buses & 0xffffff, pass);
+ dev_dbg(&dev->dev, "scanning behind bridge, config %06x, pass %d\n",
+ buses & 0xffffff, pass);
/* Disable MasterAbortMode during probing to avoid reporting
of bus errors (in some architectures) */
@@ -541,8 +543,8 @@ int __devinit pci_scan_bridge(struct pci_bus *bus, struct pci_dev *dev, int max,
* ignore it. This can happen with the i450NX chipset.
*/
if (pci_find_bus(pci_domain_nr(bus), busnr)) {
- printk(KERN_INFO "PCI: Bus %04x:%02x already known\n",
- pci_domain_nr(bus), busnr);
+ dev_info(&dev->dev, "bus %04x:%02x already known\n",
+ pci_domain_nr(bus), busnr);
goto out;
}
@@ -717,8 +719,9 @@ static int pci_setup_device(struct pci_dev * dev)
{
u32 class;
- sprintf(pci_name(dev), "%04x:%02x:%02x.%d", pci_domain_nr(dev->bus),
- dev->bus->number, PCI_SLOT(dev->devfn), PCI_FUNC(dev->devfn));
+ dev_set_name(&dev->dev, "%04x:%02x:%02x.%d", pci_domain_nr(dev->bus),
+ dev->bus->number, PCI_SLOT(dev->devfn),
+ PCI_FUNC(dev->devfn));
pci_read_config_dword(dev, PCI_CLASS_REVISION, &class);
dev->revision = class & 0xff;
@@ -726,7 +729,7 @@ static int pci_setup_device(struct pci_dev * dev)
dev->class = class;
class >>= 8;
- pr_debug("PCI: Found %s [%04x/%04x] %06x %02x\n", pci_name(dev),
+ dev_dbg(&dev->dev, "found [%04x/%04x] class %06x header type %02x\n",
dev->vendor, dev->device, class, dev->hdr_type);
/* "Unknown power state" */
@@ -794,13 +797,13 @@ static int pci_setup_device(struct pci_dev * dev)
break;
default: /* unknown header */
- printk(KERN_ERR "PCI: device %s has unknown header type %02x, ignoring.\n",
- pci_name(dev), dev->hdr_type);
+ dev_err(&dev->dev, "unknown header type %02x, "
+ "ignoring device\n", dev->hdr_type);
return -1;
bad:
- printk(KERN_ERR "PCI: %s: class %x doesn't match header type %02x. Ignoring class.\n",
- pci_name(dev), class, dev->hdr_type);
+ dev_err(&dev->dev, "ignoring class %02x (doesn't match header "
+ "type %02x)\n", class, dev->hdr_type);
dev->class = PCI_CLASS_NOT_DEFINED;
}
@@ -933,7 +936,7 @@ static struct pci_dev *pci_scan_device(struct pci_bus *bus, int devfn)
return NULL;
/* Card hasn't responded in 60 seconds? Must be stuck. */
if (delay > 60 * 1000) {
- printk(KERN_WARNING "Device %04x:%02x:%02x.%d not "
+ printk(KERN_WARNING "pci %04x:%02x:%02x.%d: not "
"responding\n", pci_domain_nr(bus),
bus->number, PCI_SLOT(devfn),
PCI_FUNC(devfn));
@@ -990,6 +993,9 @@ void pci_device_add(struct pci_dev *dev, struct pci_bus *bus)
/* Fix up broken headers */
pci_fixup_device(pci_fixup_header, dev);
+ /* Initialize power management of the device */
+ pci_pm_init(dev);
+
/*
* Add the device to our list of discovered devices
* and the bus list for fixup functions, etc.
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