diff options
Diffstat (limited to 'arch/mips/pci/ops-gt64111.c')
| -rw-r--r-- | arch/mips/pci/ops-gt64111.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/arch/mips/pci/ops-gt64111.c b/arch/mips/pci/ops-gt64111.c index c5b0fc184c2a..c1807934768d 100644 --- a/arch/mips/pci/ops-gt64111.c +++ b/arch/mips/pci/ops-gt64111.c @@ -18,15 +18,15 @@ #include <asm/cobalt/cobalt.h> /* - * Accessing device 31 hangs the GT64120. Not sure if this will also hang - * the GT64111, let's be paranoid for now. + * Device 31 on the GT64111 is used to generate PCI special + * cycles, so we shouldn't expected to find a device there ... */ static inline int pci_range_ck(struct pci_bus *bus, unsigned int devfn) { - if (bus->number == 0 && devfn == PCI_DEVFN(31, 0)) - return -1; + if (bus->number == 0 && PCI_SLOT(devfn) < 31) + return 0; - return 0; + return -1; } static int gt64111_pci_read_config(struct pci_bus *bus, unsigned int devfn, |