diff options
| author | Arnd Bergmann <arnd.bergmann@de.ibm.com> | 2007-06-05 04:14:39 +1000 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2007-06-07 11:44:40 +1000 |
| commit | e7c40012b84f670ba57fe4a3f453ddecc8813e9b (patch) | |
| tree | e2f353ed68597ca43e2949d3de144c6a33beded3 /arch/ia64/mm/ioremap.c | |
| parent | bb5db29aa0379f0f3ef857a3a3715f17261c611b (diff) | |
[POWERPC] Fix pci_setup_phb_io_dynamic for pci_iomap
We had a problem on a system with only dynamically allocated
PCI buses (using of_pci_phb_driver) in combination with libata.
This setup ended up having no "primary" phb, which means
that pci_io_base never got initialized and all IO port
numbers are 64 bit numbers, which is larger than the
PIO_MASK limit.
Signed-off-by: Arnd Bergmann <arnd.bergmann@de.ibm.com>
Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/ia64/mm/ioremap.c')
0 files changed, 0 insertions, 0 deletions