Hi, Herbert,
CAAM has the ability to provide DMA services. This is helpful for platforms
that don't have a dedicated DMA hardware block.
In this particular example, caam being a crypto accelerator at its
fundamentals, where is recommended to add a caam-dma engine implementation, in
The Amlogic Meson is a DT-only platform, which means the devices are
registered via OF and not using the legacy platform devices support.
So there's no need to have a MODULE_ALIAS("platform:meson-rng") since
the reported uevent MODALIAS to user-space will always be the OF one.
Signed-off-by:
Use the new API to create and destroy the crypto engine kthread
worker. The API hides some implementation details.
In particular, kthread_create_worker() allocates and initializes
struct kthread_worker. It runs the kthread the right way
and stores task_struct into the worker structure.
On 19 October 2016 at 09:46, Will Deacon wrote:
> On Wed, Oct 19, 2016 at 11:03:33AM +0800, Herbert Xu wrote:
>> On Tue, Oct 18, 2016 at 01:14:38PM +0100, Ard Biesheuvel wrote:
>> > On 18 October 2016 at 12:49, Catalin Marinas
>> > wrote:
>> > > On
On Wed, Oct 19, 2016 at 09:49:46AM +0100, Ard Biesheuvel wrote:
> On 19 October 2016 at 09:46, Will Deacon wrote:
> > On Wed, Oct 19, 2016 at 11:03:33AM +0800, Herbert Xu wrote:
> >> I was planning merging these for 4.10. But I'm fine with them
> >> going through the arm
On Wed, Oct 19, 2016 at 01:57:45PM +, Tudor-Dan Ambarus wrote:
Please wrap your mails within 80 chars, I have reflown below for reabability.
> Hi, Herbert,
>
> CAAM has the ability to provide DMA services. This is helpful for
> platforms that don't have a dedicated DMA hardware block.
>
>
On 10/17/2016 09:51 PM, Javier Martinez Canillas wrote:
> If the driver is built as a module, autoload won't work because the module
> alias information is not filled. So user-space can't match the registered
> device with the corresponding module.
>
> Export the module alias information using
On Wed, Oct 19, 2016 at 11:03:33AM +0800, Herbert Xu wrote:
> On Tue, Oct 18, 2016 at 01:14:38PM +0100, Ard Biesheuvel wrote:
> > On 18 October 2016 at 12:49, Catalin Marinas
> > wrote:
> > > On Tue, Oct 11, 2016 at 07:15:12PM +0100, Ard Biesheuvel wrote:
> > >> As it