[v2,0/6] remoteproc: qcom: Add callbacks for remoteproc events

Message

Siddharth Gupta April 8, 2020, 11:36 p.m. UTC

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(-)