Alan has fixed PCI layer handling of PCI IDE in Compatibility mode so PCI BAR 0/1 (and/or 2/3) content reported by kernel should never be zero. Tighten checks on PCI BARs and also fix printk() message while on it. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@xxxxxxxxx> --- drivers/ide/setup-pci.c | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) Index: b/drivers/ide/setup-pci.c =================================================================== --- a/drivers/ide/setup-pci.c +++ b/drivers/ide/setup-pci.c @@ -319,18 +319,18 @@ static ide_hwif_t *ide_hwif_configure(st ctl = pci_resource_start(dev, 2*port+1); base = pci_resource_start(dev, 2*port); - if ((ctl && !base) || (base && !ctl)) { - printk(KERN_ERR "%s: inconsistent baseregs (BIOS) " - "for port %d, skipping\n", d->name, port); - return NULL; - } - } - if (!ctl) { + } else { /* Use default values */ ctl = port ? 0x374 : 0x3f4; base = port ? 0x170 : 0x1f0; } + if (!base || !ctl) { + printk(KERN_ERR "%s: bad PCI BARs for port %d, skipping\n", + d->name, port); + return NULL; + } + hwif = ide_find_port_slot(d); if (hwif == NULL) { printk(KERN_ERR "%s: too many IDE interfaces, no room in " -- To unsubscribe from this list: send the line "unsubscribe linux-ide" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html