linux-kernel - [PATCH v2 0/6] remoteproc: qcom: Add callbacks for remoteproc events

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Message-Id: <1586389003-26675-1-git-send-email-sidgup@codeaurora.org>
Date:   Wed,  8 Apr 2020 16:36:37 -0700
From:   Siddharth Gupta <sidgup@...eaurora.org>
To:     agross@...nel.org, bjorn.andersson@...aro.org, ohad@...ery.com
Cc:     Siddharth Gupta <sidgup@...eaurora.org>,
        linux-remoteproc@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-arm-msm@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, tsoni@...eaurora.org,
        psodagud@...eaurora.org, rishabhb@...eaurora.org
Subject: [PATCH v2 0/6] remoteproc: qcom: Add callbacks for remoteproc events

This patch series adds the usecases for SSR and Sysmon subdevices which are
used by remoteprocs and kernel client drivers relying on those remoteprocs.

Patch 1-3 adds callbacks for prepare, start and unprepare events, and also type
          of sysmon notification.
Patch 4-6 adds a per subsystem notifier chain, callbacks for prepare, start
          and stop events for ssr subdevice.

Changes since v1:
- Patch 3 updated to add comments and check for sysmon ssctl_version, and
  updated commit text based on Mathieu's comments [1].

[1]: https://lkml.org/lkml/2020/2/27/1802

Rishabh Bhatnagar (1):
  remoteproc: qcom: Add name field for every subdevice

Siddharth Gupta (5):
  remoteproc: sysmon: Add ability to send type of notification
  remoteproc: sysmon: Add notifications for events
  remoteproc: sysmon: Inform current rproc about all active rprocs
  remoteproc: qcom: Add per subsystem SSR notification
  remoteproc: qcom: Add notification types to SSR

 drivers/remoteproc/qcom_common.c      |  86 +++++++++++++++++++++----
 drivers/remoteproc/qcom_common.h      |   1 +
 drivers/remoteproc/qcom_sysmon.c      | 116 +++++++++++++++++++++++++++++-----
 drivers/soc/qcom/glink_ssr.c          |  20 +++++-
 include/linux/remoteproc.h            |  17 +++++
 include/linux/remoteproc/qcom_rproc.h |  17 +++--
 6 files changed, 222 insertions(+), 35 deletions(-)

-- 
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