ad165b37fd
commit 6b5c85ddeea77d18c4b69e3bda60e9374a20c304 upstream. If a command completes the OPM must send an ack. This applies to unsupported commands, too. Send the required ACK for unsupported commands. Signed-off-by: Christian A. Ehrhardt <lk@c--e.de> Cc: stable <stable@kernel.org> Reviewed-by: Heikki Krogerus <heikki.krogerus@linux.intel.com> Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on SM8550-QRD Link: https://lore.kernel.org/r/20240320073927.1641788-4-lk@c--e.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.