linux-kernel - Re: [BUG] CI20: interrupt-controller@...01000 didn't like hwirq-0x0 to VIRQ8 mapping (rc=-19)

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Date:   Fri, 20 Dec 2019 18:53:48 +0100
From:   "H. Nikolaus Schaller" <hns@...delico.com>
To:     Paul Cercueil <paul@...pouillou.net>
Cc:     Marc Zyngier <maz@...nel.org>,
        Discussions about the Letux Kernel 
        <letux-kernel@...nphoenux.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        linux-mips@...r.kernel.org,
        MIPS Creator CI20 Development 
        <mips-creator-ci20-dev@...glegroups.com>,
        Zhou Yanjie <zhouyanjie@...o.com>
Subject: Re: [BUG] CI20: interrupt-controller@...01000 didn't like hwirq-0x0  to VIRQ8 mapping (rc=-19)

Hi Paul,

> Am 20.12.2019 um 18:26 schrieb Paul Cercueil <paul@...pouillou.net>:
> 
> Hi Marc,
> 
> I wasn't aware of the bug, that's why there is no tag.
> I can send a V2 with a fix tag (and Cc linux-stable) if Nikolaus reports it working.

Yes it works! Messages are gone, CI20 still boots, and cat /proc/interrupts shows them counting upwards.

Unfortunately I can't answer to the original [PATCH], but please add my

Tested-by: H. Nikolaus Schaller <hns@...delico.com>

to v2.

> 
> -Paul
> 
> 
> Le ven., déc. 20, 2019 at 17:09, Marc Zyngier <maz@...nel.org> a écrit :
>> On 2019-12-20 17:01, Paul Cercueil wrote:
>>> Hi Nikolaus,
>>> Try with this: https://lkml.org/lkml/2019/11/22/1831
>>> And don't hesitate to add your Tested-by :)
>> Is that an actual fix? It wasn't tagged as such, which is why
>> I didn't send it right away... It'd  be good to find out.


BR and thanks,
Nikolaus