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Message-Id: <20240703143738.2007457-1-luke.parkin@arm.com>
Date: Wed, 3 Jul 2024 15:37:34 +0100
From: Luke Parkin <luke.parkin@....com>
To: linux-kernel@...r.kernel.org,
linux-arm-kernel@...ts.infradead.org,
arm-scmi@...r.kernel.org
Cc: sudeep.holla@....com,
cristian.marussi@....com,
Luke Parkin <luke.parkin@....com>
Subject: [PATCH v2 0/4] Add Per-transport SCMI debug statistics
Hi,
This series adds support for tracking Arm SCMI statistics [Patch 2/3]
A config option to enable this [Patch 2]
Cleans up a unneeded call to handle_scmi_info [Patch 1]
And in [Patch 4] a selection of new debugfs entries to present these statistics
Based on v6.9, Tested on Arm Juno [1]
Thanks,
Luke
[1]: https://www.arm.com/products/development-tools/development-boards/juno-arm-dev-platform
V1->V2
Add a minor fix removing an unneeded call to handle_to_scmi_info
Use new scmi_log_stats op/no-op rather than if(IS_ENABLED)
Drop unneeded atomic_set's
Use a helper function for stats debugfs creation
Luke Parkin (4):
firmware: arm_scmi: Remove superfluous handle_to_scmi_info
firmware: arm_scmi: Add support for tracking statistics
firmware: arm_scmi: Track basic SCMI statistics
firmware: arm_scmi: Create debugfs files for statistics
drivers/firmware/arm_scmi/Kconfig | 11 ++++++
drivers/firmware/arm_scmi/common.h | 9 +++++
drivers/firmware/arm_scmi/driver.c | 62 ++++++++++++++++++++++++++----
3 files changed, 74 insertions(+), 8 deletions(-)
--
2.34.1
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