From: Rishabh Bhatnagar <rishabhb@codeaurora.org>
To: linux-remoteproc@vger.kernel.org, bjorn.andersson@linaro.org
Cc: ohad@wizery.com, linux-kernel@vger.kernel.org,
tsoni@codeaurora.org, psodagud@codeaurora.org,
sidgup@codeaurora.org,
Rishabh Bhatnagar <rishabhb@codeaurora.org>
Subject: [PATCH v3 0/2] Extend SSR notifications framework
Date: Tue, 28 Apr 2020 15:16:07 -0700 [thread overview]
Message-ID: <1588112169-29447-1-git-send-email-rishabhb@codeaurora.org> (raw)
This set of patches gives kernel client drivers the ability to register
for a particular remoteproc's SSR notifications. Also the notifications
are extended to before/after-powerup/shutdown stages.
It also fixes the bug where clients need to register for notifications
again if the platform driver is removed. This is done by creating a
global list of per-remoteproc notification info data structures which
remain static. An API is exported to register for a remoteproc's SSR
notifications and uses remoteproc's ssr_name and notifier block as
arguments.
Rishabh Bhatnagar (1):
remoteproc: qcom: Add per subsystem SSR notification
Siddharth Gupta (1):
remoteproc: qcom: Add notification types to SSR
v3 -> v2:
- Create a global list of per remoteproc notification data structure
- Pass ssr_name and crashed information as part of notification data
- Move notification type enum to qcom_rproc.h from remoteproc.h
v2 -> v1:
- Fix commit text
drivers/remoteproc/qcom_common.c | 133 ++++++++++++++++++++++++++++++----
drivers/remoteproc/qcom_common.h | 11 ++-
include/linux/remoteproc/qcom_rproc.h | 34 +++++++--
3 files changed, 157 insertions(+), 21 deletions(-)
--
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project
next reply other threads:[~2020-04-28 22:18 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-28 22:16 Rishabh Bhatnagar [this message]
2020-04-28 22:16 ` [PATCH v3 1/2] remoteproc: qcom: Add per subsystem SSR notification Rishabh Bhatnagar
2020-04-29 6:15 ` kbuild test robot
2020-04-29 6:15 ` kbuild test robot
2020-05-19 20:38 ` Bjorn Andersson
2020-05-26 18:03 ` rishabhb
2020-04-28 22:16 ` [PATCH v3 2/2] remoteproc: qcom: Add notification types to SSR Rishabh Bhatnagar
2020-05-19 20:40 ` Bjorn Andersson
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