From: Tero Kristo <t-kristo@ti.com>
To: <wim@linux-watchdog.org>, <linux@roeck-us.net>,
<linux-watchdog@vger.kernel.org>
Cc: <linux-kernel@vger.kernel.org>, <jan.kiszka@siemens.com>
Subject: [PATCHv2] watchdog: rti-wdt: support attaching to running wdt
Date: Fri, 3 Jul 2020 15:04:01 +0300 [thread overview]
Message-ID: <20200703120406.7092-1-t-kristo@ti.com> (raw)
Hi,
Version 2 of the series has quite a few changes based on feedback on
previous version.
1) Add new watchdog core API for adjusting the last hw keepalive time
(Patch #2)
2) Modify the driver to support adjusting the window size, current
driver only supports 50% window size. The window size is configured
via a module parameter.
3) Modify the attach mechanism to running wdt to configure the heartbeat
and window size based on running HW wdt setup.
4) Fix a runtime PM issue that was noticed while dealing with the new
module parameter (tested via rmmod / modprobe)
-Tero
--
Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki. Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki
next reply other threads:[~2020-07-03 12:06 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-03 12:04 Tero Kristo [this message]
2020-07-03 12:04 ` [PATCHv2 1/5] watchdog: use __watchdog_ping in startup Tero Kristo
2020-07-03 12:04 ` [PATCHv2 2/5] watchdog: add support for adjusting last known HW keepalive time Tero Kristo
2020-07-05 14:58 ` Guenter Roeck
2020-07-13 12:45 ` Tero Kristo
2020-07-03 12:04 ` [PATCHv2 3/5] watchdog: rti-wdt: add support for window size configuration Tero Kristo
2020-07-05 14:49 ` Guenter Roeck
2020-07-13 12:51 ` Tero Kristo
2020-07-03 12:04 ` [PATCHv2 4/5] watchdog: rti-wdt: attach to running watchdog during probe Tero Kristo
2020-07-05 15:07 ` Guenter Roeck
2020-07-13 12:55 ` Tero Kristo
2020-07-03 12:04 ` [PATCHv2 5/5] watchdog: rti-wdt: balance pm runtime enable calls Tero Kristo
2020-07-05 15:08 ` Guenter Roeck
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20200703120406.7092-1-t-kristo@ti.com \
--to=t-kristo@ti.com \
--cc=jan.kiszka@siemens.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-watchdog@vger.kernel.org \
--cc=linux@roeck-us.net \
--cc=wim@linux-watchdog.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).