[PATCH 3/5] powerpc: make dma_window_* in pci_controller struct avail on 32b

Kumar Gala galak at kernel.crashing.org
Tue Apr 21 02:58:11 EST 2009


On Apr 20, 2009, at 11:26 AM, Becky Bruce wrote:

> Also, convert them to resource_size_t (which is unsigned long
> on 64-bit, so it's not a change there).
>
> We will be using these on fsl 32b to indicate the start and size
> address of memory that the pci controller can actually reach - this
> is needed to determine if an address requires bounce buffering.  For
> now, initialize them to a standard value; in the near future, the
> value will be calculated based on how the inbound windows are
> programmed.
>
> Signed-off-by: Becky Bruce <beckyb at kernel.crashing.org>
> ---
> arch/powerpc/include/asm/pci-bridge.h |    6 ++++--
> arch/powerpc/sysdev/fsl_pci.c         |    4 ++++
> 2 files changed, 8 insertions(+), 2 deletions(-)

Ben, your ack on this patch would be appreciated as I've got some  
other FSL PCI patches that I want to fold this into my tree for.

- k



More information about the Linuxppc-dev mailing list