[U-Boot] [PATCH 1/2 V4] misc: add "call" uclass op

Simon Glass sjg at chromium.org
Mon Aug 8 18:38:39 CEST 2016


Hi Stephen,

On 8 August 2016 at 09:41, Stephen Warren <swarren at wwwdotorg.org> wrote:
>
> From: Stephen Warren <swarren at nvidia.com>
>
> The call op requests that the callee pass a message to the underlying HW
> or device, wait for a response, and then pass back the response error code
> and message to the callee. It is useful for drivers that represent some
> kind of messaging or IPC channel to a remote device.
>
> Signed-off-by: Stephen Warren <swarren at nvidia.com>
> Acked-by: Simon Glass <sjg at chromium.org>
> ---
> v4: Adjust misc_call() to return the response msg size on success.
> v3: New patch.
> ---
>  drivers/misc/misc-uclass.c | 11 +++++++++++
>  include/misc.h             | 35 +++++++++++++++++++++++++++++++++++
>  2 files changed, 46 insertions(+)

Are you planning for the Tegra186 stuff to go into the upcoming release?

Regards,
Simon


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