On Fri, May 29, 2020 at 1:35 PM Rob Herring wrote:
>
> On Wed, May 27, 2020 at 9:43 AM Jim Quinlan
> wrote:
> >
> > Hi Nicolas,
> >
> > On Wed, May 27, 2020 at 11:00 AM Nicolas Saenz Julienne
> > wrote:
> > >
> > > Hi Jim,
> > > one thing comes to mind, there is a small test suite in
> > >
On Wed, May 27, 2020 at 9:43 AM Jim Quinlan wrote:
>
> Hi Nicolas,
>
> On Wed, May 27, 2020 at 11:00 AM Nicolas Saenz Julienne
> wrote:
> >
> > Hi Jim,
> > one thing comes to mind, there is a small test suite in
> > drivers/of/unittest.c
> > (specifically of_unittest_pci_dma_ranges()) you could
Hi Jim,
On Wed, 2020-05-27 at 11:43 -0400, Jim Quinlan wrote:
> Hi Nicolas,
>
> On Wed, May 27, 2020 at 11:00 AM Nicolas Saenz Julienne
> wrote:
> > Hi Jim,
> > one thing comes to mind, there is a small test suite in
> > drivers/of/unittest.c
> > (specifically of_unittest_pci_dma_ranges()) you
Hi Nicolas,
On Wed, May 27, 2020 at 11:00 AM Nicolas Saenz Julienne
wrote:
>
> Hi Jim,
> one thing comes to mind, there is a small test suite in drivers/of/unittest.c
> (specifically of_unittest_pci_dma_ranges()) you could extend it to include
> your
> use cases.
Sure, will check out.
>
> On
Hi Jim,
one thing comes to mind, there is a small test suite in drivers/of/unittest.c
(specifically of_unittest_pci_dma_ranges()) you could extend it to include your
use cases.
On Tue, 2020-05-26 at 15:12 -0400, Jim Quinlan wrote:
> The new field in struct device 'dma_pfn_offset_map' is used to
Hello Andy,
On Tue, May 26, 2020 at 4:54 PM Andy Shevchenko
wrote:
>
> On Tue, May 26, 2020 at 03:12:48PM -0400, Jim Quinlan wrote:
> > The new field in struct device 'dma_pfn_offset_map' is used to facilitate
> > the use of multiple pfn offsets between cpu addrs and dma addrs. It is
> >
On Tue, May 26, 2020 at 03:12:48PM -0400, Jim Quinlan wrote:
> The new field in struct device 'dma_pfn_offset_map' is used to facilitate
> the use of multiple pfn offsets between cpu addrs and dma addrs. It is
> similar to 'dma_pfn_offset' except that the offset chosen depends on the
> cpu or dma
The new field in struct device 'dma_pfn_offset_map' is used to facilitate
the use of multiple pfn offsets between cpu addrs and dma addrs. It is
similar to 'dma_pfn_offset' except that the offset chosen depends on the
cpu or dma address involved.
Signed-off-by: Jim Quinlan
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