linux-kernel - Re: [PATCH 0/3] STMFX power related fixes

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

Message-ID: <f5b3df45-a01a-7cb6-c158-e6edc0117f0f@st.com>
Date:   Mon, 25 May 2020 14:02:15 +0200
From:   Amelie DELAUNAY <amelie.delaunay@...com>
To:     Lee Jones <lee.jones@...aro.org>,
        Maxime Coquelin <mcoquelin.stm32@...il.com>,
        Alexandre Torgue <alexandre.torgue@...com>
CC:     <linux-stm32@...md-mailman.stormreply.com>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 0/3] STMFX power related fixes

Hi,

Gentle reminder regarding this series sent one month ago.

Regards,
Amelie

On 4/22/20 11:08 AM, Amelie Delaunay wrote:
> With suspend/resume tests on STM32MP157C-EV1 board, on which STMFX is used by
> several devices, some errors could occurred: -6 when trying to restore STMFX
> registers, spurious interrupts after disabling supply...
> This patchset fixes all these issues and cleans IRQ init error path.
> 
> Amelie Delaunay (3):
>    mfd: stmfx: reset chip on resume as supply was disabled
>    mfd: stmfx: fix stmfx_irq_init error path
>    mfd: stmfx: disable irq in suspend to avoid spurious interrupt
> 
>   drivers/mfd/stmfx.c       | 22 ++++++++++++++++++++--
>   include/linux/mfd/stmfx.h |  1 +
>   2 files changed, 21 insertions(+), 2 deletions(-)
>