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: <20200526072708.GD3628@dell>
Date:   Tue, 26 May 2020 08:27:08 +0100
From:   Lee Jones <lee.jones@...aro.org>
To:     Amelie DELAUNAY <amelie.delaunay@...com>
Cc:     Maxime Coquelin <mcoquelin.stm32@...il.com>,
        Alexandre Torgue <alexandre.torgue@...com>,
        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

On Mon, 25 May 2020, Amelie DELAUNAY wrote:

> Hi,
> 
> Gentle reminder regarding this series sent one month ago.

Apologies Amelie, this fell through the gaps.

If this happens in the future just submit a [RESEND].

I'll take a look at this, this time however.

> 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(-)
> > 

-- 
Lee Jones [李琼斯]
Linaro Services Technical Lead
Linaro.org │ Open source software for ARM SoCs
Follow Linaro: Facebook | Twitter | Blog