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Commit b3d39032 authored Mar 28, 2016 by Bjorn Andersson Committed by Bjorn Andersson May 12, 2016

remoteproc: Add additional crash reasons

The Qualcomm WCNSS can crash by watchdog or a fatal software error. Add
these types to the list of remoteproc crash reasons.

Signed-off-by: Bjorn Andersson <bjorn.andersson@sonymobile.com>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>

parent e395f9ce

drivers/remoteproc/remoteproc_core.c

+2 −0

Original line number	Original line	Diff line number	Diff line
	@@ -57,6 +57,8 @@ static DEFINE_IDA(rproc_dev_index);

	static const char * const rproc_crash_names[] = {		static const char * const rproc_crash_names[] = {
	[RPROC_MMUFAULT] = "mmufault",		[RPROC_MMUFAULT] = "mmufault",
			[RPROC_WATCHDOG] = "watchdog",
			[RPROC_FATAL_ERROR] = "fatal error",
	};		};

	/* translate rproc_crash_type to string */		/* translate rproc_crash_type to string */

include/linux/remoteproc.h

+4 −0

Original line number	Original line	Diff line number	Diff line
	@@ -365,6 +365,8 @@ enum rproc_state {
	/**		/**
	* enum rproc_crash_type - remote processor crash types		* enum rproc_crash_type - remote processor crash types
	* @RPROC_MMUFAULT: iommu fault		* @RPROC_MMUFAULT: iommu fault
			* @RPROC_WATCHDOG: watchdog bite
			* @RPROC_FATAL_ERROR fatal error
	*		*
	* Each element of the enum is used as an array index. So that, the value of		* Each element of the enum is used as an array index. So that, the value of
	* the elements should be always something sane.		* the elements should be always something sane.
	@@ -373,6 +375,8 @@ enum rproc_state {
	*/		*/
	enum rproc_crash_type {		enum rproc_crash_type {
	RPROC_MMUFAULT,		RPROC_MMUFAULT,
			RPROC_WATCHDOG,
			RPROC_FATAL_ERROR,
	};		};

	/**		/**