linux-kernel - [PATCH v2 0/5] SCMI misc small-updates

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Date: Mon, 25 Mar 2024 20:46:15 +0000
From: Cristian Marussi <cristian.marussi@....com>
To: linux-kernel@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org
Cc: sudeep.holla@....com,
	Cristian Marussi <cristian.marussi@....com>
Subject: [PATCH v2 0/5] SCMI misc small-updates

Hi,

a bunch of small SCMI updates based on v6.9-rc1.
Mainly adding traces for weird SCMI messages like late timed-out replies,
out of order unexpected messages and malformed messages due to spurious
mbox IRQs.

Thanks,
Cristian

V2:
 - rebased on v6.9-rc1
 - added a common trace helper for weird messages
 - added traces for spurious MBOX IRQs

Cristian Marussi (5):
  include: trace: Widen the tag buffer in trace_scmi_dump_msg
  firmware: arm_scmi: Add helper to trace bad messages
  firmware: arm_scmi: Add message dump traces for bad and unexpected
    replies
  firmware: arm_scmi: Simplify scmi_devm_notifier_unregister
  firmware: arm_scmi: Use dev_err_probe to bail out

 drivers/firmware/arm_scmi/common.h  | 11 ++++
 drivers/firmware/arm_scmi/driver.c  | 83 ++++++++++++++++++++++++++---
 drivers/firmware/arm_scmi/mailbox.c |  4 +-
 drivers/firmware/arm_scmi/notify.c  | 30 ++---------
 include/linux/scmi_protocol.h       |  2 -
 include/trace/events/scmi.h         |  6 ++-
 6 files changed, 97 insertions(+), 39 deletions(-)

-- 
2.44.0