linux-kernel - [PATCH v2 0/3] watchdog: orion

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-Id: <20190305201924.14853-1-chris.packham@alliedtelesis.co.nz>
Date:   Wed,  6 Mar 2019 09:19:21 +1300
From:   Chris Packham <chris.packham@...iedtelesis.co.nz>
To:     jason@...edaemon.net, andrew@...n.ch, gregory.clement@...tlin.com,
        linux@...ck-us.net
Cc:     linux-watchdog@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        Chris Packham <chris.packham@...iedtelesis.co.nz>
Subject: [PATCH v2 0/3] watchdog: orion_wdt: add pretimeout support

It appears that the kernel has only ever used timer0 on the armada platforms so
timer1 appears to be spare on these. Timers 2 and 3 are also free which could
be used if it is deemed that timer1 should be kept for some other purpose.

Chris Packham (3):
  ARM: dts: armada-38x: add interrupts for watchdog
  watchdog: orion: remove orion_wdt_set_timeout
  watchdog: orion_wdt: use timer1 as a pretimeout

Changes in v2:

I've reduced this to just touching the Armada-38x. It would probably
also work on Armada-XP just by adding the appropriate interrupt nodes
to the dts. I don't have access to the Armada-370 datasheet but it'd
likely work there as well..

 arch/arm/boot/dts/armada-38x.dtsi |  2 +
 drivers/watchdog/orion_wdt.c      | 67 +++++++++++++++++++++++--------
 2 files changed, 52 insertions(+), 17 deletions(-)

-- 
2.21.0