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Message-Id: <20240701142851.1448515-2-luke.parkin@arm.com>
Date: Mon, 1 Jul 2024 15:28:49 +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 1/3] Add Kconfig option for scmi debug statistics
Add a new config option for statistic tracking in SCMI subsystem.
Signed-off-by: Luke Parkin <luke.parkin@....com>
---
drivers/firmware/arm_scmi/Kconfig | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/drivers/firmware/arm_scmi/Kconfig b/drivers/firmware/arm_scmi/Kconfig
index aa5842be19b2..fac50fd0be72 100644
--- a/drivers/firmware/arm_scmi/Kconfig
+++ b/drivers/firmware/arm_scmi/Kconfig
@@ -55,6 +55,16 @@ config ARM_SCMI_RAW_MODE_SUPPORT_COEX
operate normally, thing which could make an SCMI test suite using the
SCMI Raw mode support unreliable. If unsure, say N.
+config ARM_SCMI_DEBUG_STATISTICS
+ bool "Enable SCMI Raw mode statistic tracking"
+ select ARM_SCMI_NEED_DEBUGFS
+ help
+ Enables statistic tracking for the SCMI subsystem.
+
+ Enable this option to create a new debugfs directory which contains
+ several useful statistics on various SCMI features. This can be useful
+ for debugging and SCMI monitoring. If unsure, say N.
+
config ARM_SCMI_HAVE_TRANSPORT
bool
help
--
2.34.1
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