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So add the interface for Linux to retrieve the information. In patch 1, I drop the two structures compared to patch 5 in [1]: struct scmi_imx_misc_sys_sleep_rec struct scmi_imx_misc_syslog No other changes in this patch. In patch 2, I switched to use debugfs to do raw dump the syslog, compared with patch 6 in [1]. [1] https://lore.kernel.org/arm-scmi/PAXPR04MB845937237E3C1AF5A2ABA8FA880CA@PAXPR04MB8459.eurprd04.prod.outlook.com/T/#m6ed303ac9c584c6e2ab39f89359f3131bdfcc9e5 Signed-off-by: Peng Fan --- Peng Fan (2): firmware: arm_scmi: imx: Support getting syslog of MISC protocol firmware: imx: sm-misc: Dump syslog info .../firmware/arm_scmi/vendors/imx/imx-sm-misc.c | 83 ++++++++++++++++++++++ drivers/firmware/imx/sm-misc.c | 42 +++++++++++ include/linux/scmi_imx_protocol.h | 2 + 3 files changed, 127 insertions(+) --- base-commit: 65dd046ef55861190ecde44c6d9fcde54b9fb77d change-id: 20250910-sm-syslog-40a0dec6944b Best regards, -- Peng Fan