netdev - RE: [PATCH REPOST 1/2] can: flexcan: fix deadlock when using self wakeup

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Message-ID: <DB7PR04MB4618DEF0873D110536724818E69A0@DB7PR04MB4618.eurprd04.prod.outlook.com>
Date:   Tue, 8 Oct 2019 10:20:59 +0000
From:   Joakim Zhang <qiangqing.zhang@....com>
To:     Sean Nyekjaer <sean@...nix.com>,
        "mkl@...gutronix.de" <mkl@...gutronix.de>,
        "linux-can@...r.kernel.org" <linux-can@...r.kernel.org>
CC:     "wg@...ndegger.com" <wg@...ndegger.com>,
        "netdev@...r.kernel.org" <netdev@...r.kernel.org>,
        dl-linux-imx <linux-imx@....com>,
        Martin Hundebøll <martin@...nix.com>
Subject: RE: [PATCH REPOST 1/2] can: flexcan: fix deadlock when using self
 wakeup


> -----Original Message-----
> From: Sean Nyekjaer <sean@...nix.com>
> Sent: 2019年9月10日 15:53
> To: Joakim Zhang <qiangqing.zhang@....com>; mkl@...gutronix.de;
> linux-can@...r.kernel.org
> Cc: wg@...ndegger.com; netdev@...r.kernel.org; dl-linux-imx
> <linux-imx@....com>; Martin Hundebøll <martin@...nix.com>
> Subject: Re: [PATCH REPOST 1/2] can: flexcan: fix deadlock when using self
> wakeup
> 
> 
> 
> On 05/09/2019 09.10, Joakim Zhang wrote:
> > Hi Sean,
> >
> > Could you update lastest flexcan driver using linux-can-next/flexcan and then
> merge below two patches from linux-can/testing?
> > d0b53616716e (HEAD -> testing, origin/testing) can: flexcan: add LPSR
> > mode support for i.MX7D 803eb6bad65b can: flexcan: fix deadlock when
> > using self wakeup
> >
> > Best Regards,
> > Joakim Zhang
> 
> Hi
> 
> I reverted 2 commits on thw nand driver and got the testing kernel to work.
> 
> I can confirm the issue is resolved with this patch :-)

Hi Marc,

How about these two fixes for Flexcan?

Best Regards,
Joakim Zhang
> /Sean