Re: [PATCH v4 1/9] Add documentation for Sahara protocol.

$SUBJECT is not a complete sentence.  You should drop the full stop ".".

On 3/19/2026 12:31 AM, Kishore Batta wrote:
> Introduce documentation for the Sahara protocol, describing its
> operational modes and their respective functions. The image transfer mode
> enables firmware transfer from host to device. The memory debug mode
> allows extraction of device memory contents to host. The command mode
> facilitates retrieval of DDR training data from the device and also
> to restore the training data back to device in subsequent boot of device
> to save boot time.

Thank you for the documentation.

> 
> Signed-off-by: Kishore Batta <[email protected]>
> ---
>   Documentation/sahara/index.rst           |   14 +
>   Documentation/sahara/sahara_protocol.rst | 1241 ++++++++++++++++++++++++++++++

I see from the cover letter that the sahara implementation is moving 
under MHI. I expect to have more about that move later in the series, 
but MHI already has a documentation directory. I don't see why Sahara 
should be at the top level if it is considered to be coupled to MHI.

>   2 files changed, 1255 insertions(+)
> 
> diff --git a/Documentation/sahara/index.rst b/Documentation/sahara/index.rst
> new file mode 100644
> index 0000000000000000000000000000000000000000..073002c15a203344524e258b2aa0a6ce839e064b
> --- /dev/null
> +++ b/Documentation/sahara/index.rst
> @@ -0,0 +1,14 @@
> +.. SPDX-License-Identifier: GPL-2.0-only
> +
> +========================
> +Qualcomm Sahara protocol
> +========================
> +
> +The Sahara protocol transfers data to and from memory and describes packet
> +structures, packet flows, and their usage.
> +
> +.. toctree::
> +   :maxdepth: 2
> +   :caption: Contents
> +
> +   sahara_protocol
> diff --git a/Documentation/sahara/sahara_protocol.rst b/Documentation/sahara/sahara_protocol.rst
> new file mode 100644
> index 0000000000000000000000000000000000000000..91204bb7d170be4fc4c85f142b8f0b93d3c421a0
> --- /dev/null
> +++ b/Documentation/sahara/sahara_protocol.rst
> @@ -0,0 +1,1241 @@
> +.. SPDX-License-Identifier: GPL-2.0-only
> +
> +
> +=============================
> +Sahara protocol Specification
> +=============================
> +
> +The Qualcomm Sahara protocol driver is primarily designed for transferring
> +software images from a host device to a target device using a simplified data
> +transfer mechanism over a link. However, the sahara protocol does not support

"Sahara" should be capital "S" everywhere in this patch.