linux/include
Cristian Marussi 40d30cf680 firmware: arm_scmi: Harmonize SCMI tracing message format
After the recently added new scmi_msg_dump traces, the general format of
the various other SCMI traces are not consistent.

As an example the full traces of a simple PERF_LEVEL_SET:

 | cpufreq-set-276  scmi_xfer_begin: transfer_id=145 msg_id=7 protocol_id=19 seq=145 poll=0
 | cpufreq-set-276  scmi_msg_dump: pt=13 t=CMND msg_id=07 seq=0091 s=0 pyld=000000008066ab13
 | cpufreq-set-276  scmi_xfer_response_wait: transfer_id=145 msg_id=7 protocol_id=19 seq=145 tmo_ms=5000 poll=0
 |      <idle>-0    scmi_msg_dump: pt=13 t=RESP msg_id=07 seq=0091 s=0 pyld=
 |      <idle>-0    scmi_rx_done: transfer_id=145 msg_id=7 protocol_id=19 seq=145 msg_type=0
 | cpufreq-set-276  scmi_xfer_end: transfer_id=145 msg_id=7 protocol_id=19 seq=145 status=0

... where the same information is being reported using different names
(protocol_id= vs pt=) and even worst different bases, which is hard to
read and to parse.

So let us unify them, using the same naming and ordering of the fields
(wherever possible) and moving all the protocol related fields to base-16
while keeping in base-10 timeouts, res_id and values, so that the new
traces would be like:

 | cpufreq-set-274  scmi_xfer_begin: pt=13 msg_id=07 seq=0092 transfer_id=92 poll=0
 | cpufreq-set-274  scmi_msg_dump: pt=13 t=CMND msg_id=07 seq=0092 s=0 pyld=000000008066ab13
 | cpufreq-set-274  scmi_xfer_response_wait: pt=13 msg_id=07 seq=0092 transfer_id=92 tmo_ms=5000 poll=0
 |         cat-256  scmi_msg_dump: pt=13 t=RESP msg_id=07 seq=0092 s=0 pyld=
 |         cat-256  scmi_rx_done: pt=13 msg_id=07 seq=0092 transfer_id=92 msg_type=0
 | cpufreq-set-274  scmi_xfer_end: pt=13 msg_id=07 seq=0092 transfer_id=92 s=0

Link: https://lore.kernel.org/r/20220818132309.584042-2-cristian.marussi@arm.com
Signed-off-by: Cristian Marussi <cristian.marussi@arm.com>
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
2022-08-23 12:21:37 +01:00
..
acpi Merge branch 'acpi-properties' 2022-08-11 19:21:03 +02:00
asm-generic Bitmap patches for v6.0-rc1 2022-08-07 17:52:35 -07:00
clocksource - Add the missing DT bindings for the MTU nomadik timer (Linus 2022-07-28 12:33:34 +02:00
crypto for-5.20/block-2022-08-04 2022-08-04 20:00:14 -07:00
drm
dt-bindings power supply and reset changes for the v6.0 series 2022-08-12 09:37:33 -07:00
keys
kunit
kvm
linux firmware: arm_scmi: Improve checks in the info_get operations 2022-08-22 18:01:45 +01:00
math-emu
media SPDX changes for 6.0-rc1 2022-08-04 12:12:54 -07:00
memory
misc
net Including fixes from bluetooth, bpf, can and netfilter. 2022-08-11 13:45:37 -07:00
pcmcia
ras mm, hwpoison: enable memory error handling on 1GB hugepage 2022-08-08 18:06:44 -07:00
rdma dma-mapping updates 2022-08-06 10:56:45 -07:00
rv Documentation/rv: Add deterministic automata monitor synthesis documentation 2022-07-30 14:01:29 -04:00
scsi SCSI misc on 20220813 2022-08-13 13:41:48 -07:00
soc Char / Misc driver changes for 6.0-rc1 2022-08-04 11:05:48 -07:00
sound ASoC: More updates for v5.20 2022-08-01 15:26:40 +02:00
target scsi: target: core: De-RCU of se_lun and se_lun acl 2022-08-01 19:36:02 -04:00
trace firmware: arm_scmi: Harmonize SCMI tracing message format 2022-08-23 12:21:37 +01:00
uapi virtio: fatures, fixes 2022-08-12 09:50:34 -07:00
ufs
vdso
video
xen x86/xen: Add support for HVMOP_set_evtchn_upcall_vector 2022-08-12 11:28:21 +02:00