#define CARDBUS_LATENCY_TIMER 176 /* secondary latency timer */
#define CARDBUS_RESERVE_BUSNR 3
-#define PCI_CFG_SPACE_SIZE 256
-#define PCI_CFG_SPACE_EXP_SIZE 4096
/* Ugh. Need to stop exporting this to modules. */
LIST_HEAD(pci_root_buses);
res->flags = bar & ~PCI_BASE_ADDRESS_MEM_MASK;
- if (res->flags == PCI_BASE_ADDRESS_MEM_TYPE_64)
+ if (res->flags & PCI_BASE_ADDRESS_MEM_TYPE_64)
return pci_bar_mem64;
return pci_bar_mem32;
}
} else {
res->start = l64;
res->end = l64 + sz64;
- printk(KERN_DEBUG "PCI: %s reg %x 64bit mmio: [%llx, %llx]\n",
- pci_name(dev), pos, (unsigned long long)res->start,
- (unsigned long long)res->end);
+ printk(KERN_DEBUG "PCI: %s reg %x 64bit mmio: %pR\n",
+ pci_name(dev), pos, res);
}
} else {
sz = pci_size(l, sz, mask);
res->start = l;
res->end = l + sz;
- printk(KERN_DEBUG "PCI: %s reg %x %s: [%llx, %llx]\n", pci_name(dev),
- pos, (res->flags & IORESOURCE_IO) ? "io port":"32bit mmio",
- (unsigned long long)res->start, (unsigned long long)res->end);
+ printk(KERN_DEBUG "PCI: %s reg %x %s: %pR\n",
+ pci_name(dev), pos,
+ (res->flags & IORESOURCE_IO) ? "io port":"32bit mmio",
+ res);
}
out:
res->start = base;
if (!res->end)
res->end = limit + 0xfff;
- printk(KERN_DEBUG "PCI: bridge %s io port: [%llx, %llx]\n",
- pci_name(dev), (unsigned long long) res->start,
- (unsigned long long) res->end);
+ printk(KERN_DEBUG "PCI: bridge %s io port: %pR\n",
+ pci_name(dev), res);
}
res = child->resource[1];
res->flags = (mem_base_lo & PCI_MEMORY_RANGE_TYPE_MASK) | IORESOURCE_MEM;
res->start = base;
res->end = limit + 0xfffff;
- printk(KERN_DEBUG "PCI: bridge %s 32bit mmio: [%llx, %llx]\n",
- pci_name(dev), (unsigned long long) res->start,
- (unsigned long long) res->end);
+ printk(KERN_DEBUG "PCI: bridge %s 32bit mmio: %pR\n",
+ pci_name(dev), res);
}
res = child->resource[2];
res->flags = (mem_base_lo & PCI_MEMORY_RANGE_TYPE_MASK) | IORESOURCE_MEM | IORESOURCE_PREFETCH;
res->start = base;
res->end = limit + 0xfffff;
- printk(KERN_DEBUG "PCI: bridge %s %sbit mmio pref: [%llx, %llx]\n",
- pci_name(dev), (res->flags & PCI_PREF_RANGE_TYPE_64) ? "64" : "32",
- (unsigned long long) res->start, (unsigned long long) res->end);
+ printk(KERN_DEBUG "PCI: bridge %s %sbit mmio pref: %pR\n",
+ pci_name(dev),
+ (res->flags & PCI_PREF_RANGE_TYPE_64) ? "64":"32", res);
}
}
dev->class = class;
class >>= 8;
- dev_dbg(&dev->dev, "found [%04x/%04x] class %06x header type %02x\n",
+ dev_dbg(&dev->dev, "found [%04x:%04x] class %06x header type %02x\n",
dev->vendor, dev->device, class, dev->hdr_type);
/* "Unknown power state" */
return 0;
}
+static void pci_release_capabilities(struct pci_dev *dev)
+{
+ pci_vpd_release(dev);
+}
+
/**
* pci_release_dev - free a pci device structure when all users of it are finished.
* @dev: device that's been disconnected
struct pci_dev *pci_dev;
pci_dev = to_pci_dev(dev);
- pci_vpd_release(pci_dev);
+ pci_release_capabilities(pci_dev);
kfree(pci_dev);
}
int pci_cfg_space_size_ext(struct pci_dev *dev)
{
u32 status;
+ int pos = PCI_CFG_SPACE_SIZE;
- if (pci_read_config_dword(dev, 256, &status) != PCIBIOS_SUCCESSFUL)
+ if (pci_read_config_dword(dev, pos, &status) != PCIBIOS_SUCCESSFUL)
goto fail;
if (status == 0xffffffff)
goto fail;
INIT_LIST_HEAD(&dev->bus_list);
- pci_msi_init_pci_dev(dev);
-
return dev;
}
EXPORT_SYMBOL(alloc_pci_dev);
static struct pci_dev *pci_scan_device(struct pci_bus *bus, int devfn)
{
struct pci_dev *dev;
+ struct pci_slot *slot;
u32 l;
u8 hdr_type;
int delay = 1;
dev->error_state = pci_channel_io_normal;
set_pcie_port_type(dev);
+ list_for_each_entry(slot, &bus->slots, list)
+ if (PCI_SLOT(devfn) == slot->number)
+ dev->slot = slot;
+
/* Assume 32-bit PCI; let 64-bit PCI cards (which are far rarer)
set this higher, assuming the system even supports it. */
dev->dma_mask = 0xffffffff;
return NULL;
}
- pci_vpd_pci22_init(dev);
-
return dev;
}
+static void pci_init_capabilities(struct pci_dev *dev)
+{
+ /* MSI/MSI-X list */
+ pci_msi_init_pci_dev(dev);
+
+ /* Power Management */
+ pci_pm_init(dev);
+
+ /* Vital Product Data */
+ pci_vpd_pci22_init(dev);
+}
+
void pci_device_add(struct pci_dev *dev, struct pci_bus *bus)
{
device_initialize(&dev->dev);
/* Fix up broken headers */
pci_fixup_device(pci_fixup_header, dev);
- /* Initialize power management of the device */
- pci_pm_init(dev);
+ /* Initialize various capabilities */
+ pci_init_capabilities(dev);
/*
* Add the device to our list of discovered devices