From: Mathieu Poirier <mathieu.poirier@linaro.org>
To: bjorn.andersson@linaro.org, ohad@wizery.com
Cc: loic.pallardy@st.com, arnaud.pouliquen@st.com, s-anna@ti.com,
linux-remoteproc@vger.kernel.org, corbet@lwn.net,
linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH v3 00/14] remoteproc: Add support for synchronisaton with rproc
Date: Fri, 24 Apr 2020 14:01:21 -0600 [thread overview]
Message-ID: <20200424200135.28825-1-mathieu.poirier@linaro.org> (raw)
This is the third revision of this series that tries to address the
problem of synchronising with a remote processor with as much
flexibility as possible.
Two things to pay attention to:
1) Function rproc_actuate() has been abandoned to avoid creating another
way to start a remote processor from a kernel driver. Arnaud expressed
the opinion that it is semantically questionnable to synchronise with a
remote processor when calling rproc_boot(). We could rename
rproc_boot() to rproc_actuate() but I'll wait to see what other people
think before doing so.
2) The allocation of the synchronisation states has been split from the
remote processor allocation. A new function rproc_set_state_machine()
does all the work now. Proceeding this way has made the patchset a
lot more simple.
Other than the above I have tried to address all the comments made on the
second revision. If a comment was not addressed it simply fell through
the cracks rather than ignored. In such a case please reiterate your point
of view and I'll be sure to address it.
Applies cleanly on rproc-next (305ac5a766b1).
Best regards,
Mathieu
Mathieu Poirier (14):
remoteproc: Make core operations optional
remoteproc: Introduce function rproc_alloc_internals()
remoteproc: Add new operation and flags for synchronistation
remoteproc: Refactor function rproc_boot()
remoteproc: Refactor function rproc_fw_boot()
remoteproc: Refactor function rproc_trigger_auto_boot()
remoteproc: Introducting new start and stop functions
remoteproc: Call core functions based on synchronisation flag
remoteproc: Deal with synchronisation when crashing
remoteproc: Deal with synchronisation when shutting down
remoteproc: Deal with synchronisation when changing FW image
remoteproc: Introducing function rproc_set_state_machine()
remoteproc: Document function rproc_set_state_machine()
remoteproc: Expose synchronisation flags via debugfs
Documentation/remoteproc.txt | 17 ++
drivers/remoteproc/remoteproc_core.c | 197 +++++++++++++++++++----
drivers/remoteproc/remoteproc_debugfs.c | 21 +++
drivers/remoteproc/remoteproc_internal.h | 123 +++++++++++++-
drivers/remoteproc/remoteproc_sysfs.c | 24 ++-
include/linux/remoteproc.h | 27 ++++
6 files changed, 372 insertions(+), 37 deletions(-)
--
2.20.1
next reply other threads:[~2020-04-24 20:01 UTC|newest]
Thread overview: 64+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-24 20:01 Mathieu Poirier [this message]
2020-04-24 20:01 ` [PATCH v3 01/14] remoteproc: Make core operations optional Mathieu Poirier
2020-04-28 16:18 ` Arnaud POULIQUEN
2020-04-30 19:39 ` Mathieu Poirier
2020-05-05 22:16 ` Bjorn Andersson
2020-05-08 19:09 ` Mathieu Poirier
2020-04-24 20:01 ` [PATCH v3 02/14] remoteproc: Introduce function rproc_alloc_internals() Mathieu Poirier
2020-05-05 22:31 ` Bjorn Andersson
2020-05-08 19:37 ` Mathieu Poirier
2020-04-24 20:01 ` [PATCH v3 03/14] remoteproc: Add new operation and flags for synchronistation Mathieu Poirier
2020-04-28 16:38 ` Arnaud POULIQUEN
2020-04-30 19:49 ` Mathieu Poirier
2020-05-06 0:22 ` Bjorn Andersson
2020-05-08 21:01 ` Mathieu Poirier
2020-05-14 1:32 ` Bjorn Andersson
2020-05-15 19:24 ` Mathieu Poirier
2020-05-19 0:55 ` Bjorn Andersson
2020-05-20 22:06 ` Mathieu Poirier
2020-05-21 5:21 ` Bjorn Andersson
2020-05-21 21:55 ` Mathieu Poirier
2020-04-24 20:01 ` [PATCH v3 04/14] remoteproc: Refactor function rproc_boot() Mathieu Poirier
2020-04-24 20:01 ` [PATCH v3 05/14] remoteproc: Refactor function rproc_fw_boot() Mathieu Poirier
2020-05-06 0:33 ` Bjorn Andersson
2020-05-08 21:27 ` Mathieu Poirier
2020-05-14 2:10 ` Bjorn Andersson
2020-05-15 19:46 ` Mathieu Poirier
2020-05-19 0:22 ` Bjorn Andersson
2020-04-24 20:01 ` [PATCH v3 06/14] remoteproc: Refactor function rproc_trigger_auto_boot() Mathieu Poirier
2020-04-28 17:00 ` Arnaud POULIQUEN
2020-04-24 20:01 ` [PATCH v3 07/14] remoteproc: Introducting new start and stop functions Mathieu Poirier
2020-05-06 0:42 ` Bjorn Andersson
2020-04-24 20:01 ` [PATCH v3 08/14] remoteproc: Call core functions based on synchronisation flag Mathieu Poirier
2020-04-28 17:27 ` Arnaud POULIQUEN
2020-04-30 19:57 ` Mathieu Poirier
2020-05-04 11:14 ` Arnaud POULIQUEN
2020-05-05 22:10 ` Mathieu Poirier
2020-04-24 20:01 ` [PATCH v3 09/14] remoteproc: Deal with synchronisation when crashing Mathieu Poirier
2020-04-29 7:44 ` Arnaud POULIQUEN
2020-04-30 20:11 ` Mathieu Poirier
2020-05-06 1:01 ` Bjorn Andersson
2020-05-08 21:47 ` Mathieu Poirier
2020-04-24 20:01 ` [PATCH v3 10/14] remoteproc: Deal with synchronisation when shutting down Mathieu Poirier
2020-04-29 8:19 ` Arnaud POULIQUEN
2020-04-30 20:23 ` Mathieu Poirier
2020-05-04 11:34 ` Arnaud POULIQUEN
2020-05-05 22:03 ` Mathieu Poirier
2020-05-06 7:51 ` Arnaud POULIQUEN
2020-05-06 1:10 ` Bjorn Andersson
2020-04-24 20:01 ` [PATCH v3 11/14] remoteproc: Deal with synchronisation when changing FW image Mathieu Poirier
2020-04-29 8:52 ` Arnaud POULIQUEN
2020-04-30 20:32 ` Mathieu Poirier
2020-05-06 1:27 ` Bjorn Andersson
2020-04-24 20:01 ` [PATCH v3 12/14] remoteproc: Introducing function rproc_set_state_machine() Mathieu Poirier
2020-04-29 9:22 ` Arnaud POULIQUEN
2020-04-29 14:38 ` Arnaud POULIQUEN
2020-04-30 20:51 ` Mathieu Poirier
2020-05-04 12:00 ` Arnaud POULIQUEN
2020-04-30 20:42 ` Mathieu Poirier
2020-05-04 11:57 ` Arnaud POULIQUEN
2020-05-05 21:43 ` Mathieu Poirier
2020-04-24 20:01 ` [PATCH v3 13/14] remoteproc: Document " Mathieu Poirier
2020-04-24 20:01 ` [PATCH v3 14/14] remoteproc: Expose synchronisation flags via debugfs Mathieu Poirier
2020-05-18 13:28 ` [PATCH v3 00/14] remoteproc: Add support for synchronisaton with rproc Peng Fan
2020-05-18 16:29 ` Mathieu Poirier
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