On 02/06/2015 10:15 AM, Catalin Marinas wrote:
On Thu, Feb 05, 2015 at 09:52:52PM +0000, Murali Karicheri wrote:
This patch add an important capability to PCI driver on Keystone. I hope to
have this merged to the upstream branch so that it is available for v3.20.
It's very late for 3.20 and the code hasn't been in linux-next at all
(but it's not me who's merging this code), unless you can squeeze it in
as a bug-fix.
This is in fact a bug fix as PCI on Keystone is broken without this.
But the good part is that there is more time to fix the dma mask setting
as well ;).
PCI devices on Keystone doesn't have correct dma_pfn_offset set. This patch
add capability to set the dma configuration such as dma-mask, dma_pfn_offset,
and dma ops etc using the information from DT. The prior RFCs and discussions
are available at [1] and [2] below.
For the series, you can add:
Reviewed-by: Catalin Marinas<catalin.marinas@xxxxxxx>
--
Murali Karicheri
Linux Kernel, Texas Instruments
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