On Tue, Aug 09, 2016 at 08:18:00AM -0700, Dmitry Torokhov wrote:
>On Tue, Aug 9, 2016 at 8:01 AM, Jarkko Sakkinen
> wrote:
>
> On Tue, Aug 09, 2016 at 12:46:10PM +0300, Jarkko Sakkinen wrote:
> > On Fri, Jul 29, 2016 at 10:30:22AM -0700, Dmitry
On Tue, Aug 09, 2016 at 08:18:00AM -0700, Dmitry Torokhov wrote:
>Well, the main reason was simplicity and invasiveness of the
>change.
Well, it isn't simple, because the proposed patches have had subtle
problems with DMA. Simple is to use a guaranteed dma-able allocation
for DMA memory
On Tue, Aug 9, 2016 at 8:01 AM, Jarkko Sakkinen <
jarkko.sakki...@linux.intel.com> wrote:
> On Tue, Aug 09, 2016 at 12:46:10PM +0300, Jarkko Sakkinen wrote:
> > On Fri, Jul 29, 2016 at 10:30:22AM -0700, Dmitry Torokhov wrote:
> > >On Fri, Jul 29, 2016 at 10:27 AM, Jason Gunthorpe
> > >
On Fri, Jul 29, 2016 at 10:30:22AM -0700, Dmitry Torokhov wrote:
>On Fri, Jul 29, 2016 at 10:27 AM, Jason Gunthorpe
> wrote:
>
> On Thu, Jul 28, 2016 at 07:59:13PM -0700, Andrey Pronin wrote:
> > Annotate buffers used in spi transactions as
On Thu, Jul 28, 2016 at 07:59:13PM -0700, Andrey Pronin wrote:
> Annotate buffers used in spi transactions as cacheline_aligned
> to use in DMA transfers.
>
> Signed-off-by: Andrey Pronin
> drivers/char/tpm/st33zp24/spi.c | 4 ++--
> drivers/char/tpm/tpm_tis_spi.c | 4
Annotate buffers used in spi transactions as cacheline_aligned
to use in DMA transfers.
Signed-off-by: Andrey Pronin
---
drivers/char/tpm/st33zp24/spi.c | 4 ++--
drivers/char/tpm/tpm_tis_spi.c | 4 ++--
2 files changed, 4 insertions(+), 4 deletions(-)
diff --git