diff options
Diffstat (limited to 'arch/sparc64/kernel/pci_common.c')
| -rw-r--r-- | arch/sparc64/kernel/pci_common.c | 29 |
1 files changed, 10 insertions, 19 deletions
diff --git a/arch/sparc64/kernel/pci_common.c b/arch/sparc64/kernel/pci_common.c index 7a59cc72c844..827ae30aa497 100644 --- a/arch/sparc64/kernel/pci_common.c +++ b/arch/sparc64/kernel/pci_common.c @@ -330,19 +330,6 @@ __init get_device_resource(struct linux_prom_pci_registers *ap, return res; } -static int __init pdev_resource_collisions_expected(struct pci_dev *pdev) -{ - if (pdev->vendor != PCI_VENDOR_ID_SUN) - return 0; - - if (pdev->device == PCI_DEVICE_ID_SUN_RIO_EBUS || - pdev->device == PCI_DEVICE_ID_SUN_RIO_1394 || - pdev->device == PCI_DEVICE_ID_SUN_RIO_USB) - return 1; - - return 0; -} - static void __init pdev_record_assignments(struct pci_pbm_info *pbm, struct pci_dev *pdev) { @@ -400,19 +387,23 @@ static void __init pdev_record_assignments(struct pci_pbm_info *pbm, pbm->parent->resource_adjust(pdev, res, root); if (request_resource(root, res) < 0) { + int rnum; + /* OK, there is some conflict. But this is fine * since we'll reassign it in the fixup pass. * - * We notify the user that OBP made an error if it - * is a case we don't expect. + * Do not print the warning for ROM resources + * as such a conflict is quite common and + * harmless as the ROM bar is disabled. */ - if (!pdev_resource_collisions_expected(pdev)) { - printk(KERN_ERR "PCI: Address space collision on region %ld " + rnum = (res - &pdev->resource[0]); + if (rnum != PCI_ROM_RESOURCE) + printk(KERN_ERR "PCI: Resource collision, " + "region %d " "[%016lx:%016lx] of device %s\n", - (res - &pdev->resource[0]), + rnum, res->start, res->end, pci_name(pdev)); - } } } } |