[v2] SCMI misc small-updates

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

Cristian Marussi posted 5 patches 1 year, 10 months ago

Diff against v1
Download series mbox

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(-)

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

Posted by Cristian Marussi 1 year, 10 months ago

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

Re: [PATCH v2 0/5] SCMI misc small-updates

Posted by Sudeep Holla 1 year, 10 months ago

On Mon, 25 Mar 2024 20:46:15 +0000, Cristian Marussi wrote:
> 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
>
> [...]

Applied to sudeep.holla/linux (for-next/scmi/updates), thanks!

[1/5] include: trace: Widen the tag buffer in trace_scmi_dump_msg
      https://git.kernel.org/sudeep.holla/c/da251ce21061
[2/5] firmware: arm_scmi: Add helper to trace bad messages
      https://git.kernel.org/sudeep.holla/c/5dc0e0b1f0ea
[3/5] firmware: arm_scmi: Add message dump traces for bad and unexpected replies
      https://git.kernel.org/sudeep.holla/c/5076ab66db16
[4/5] firmware: arm_scmi: Simplify scmi_devm_notifier_unregister
      https://git.kernel.org/sudeep.holla/c/264a2c520628
[5/5] firmware: arm_scmi: Use dev_err_probe to bail out
      https://git.kernel.org/sudeep.holla/c/3a7d93d1f71b
--
Regards,
Sudeep