mirror of
https://github.com/hardkernel/linux.git
synced 2026-06-07 03:15:31 +09:00
b388129425
[ Upstream commit 0b3d48c4726e1b20dffd2ff81a9d94d5d930220b ] Add the support for counting some of the SCMI communication debug metrics like how many were sent successfully or with some errors, responses received, notifications and delayed responses, transfer timeouts and errors from the firmware/platform. In many cases, the traces exists. But the traces are not always necessarily enabled and getting such cumulative SCMI communication debug metrics helps in understanding if there are any possible improvements that can be made on either side of SCMI communication. Signed-off-by: Luke Parkin <luke.parkin@arm.com> Reviewed-by: Cristian Marussi <cristian.marussi@arm.com> Tested-by: Cristian Marussi <cristian.marussi@arm.com> Message-Id: <20240805131013.587016-4-sudeep.holla@arm.com> Signed-off-by: Sudeep Holla <sudeep.holla@arm.com> Stable-dep-of: c23c03bf1faa ("firmware: arm_scmi: Fix timeout checks on polling path") Signed-off-by: Sasha Levin <sashal@kernel.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.