RE: [PATCH] can: flexcan: fix deadlock when using self wakeup

2019-06-11 Thread Joakim Zhang
> -Original Message- > From: Sean Nyekjaer > Sent: 2019年6月11日 15:08 > To: Joakim Zhang > Cc: m...@pengutronix.de; linux-...@vger.kernel.org; dl-linux-imx > ; w...@grandegger.com; netdev@vger.kernel.org > Subject: Re: [PATCH] can: flexcan: fix deadlock w

Re: [PATCH] can: flexcan: fix deadlock when using self wakeup

2019-06-11 Thread Sean Nyekjaer
On 11/06/2019 08.58, Joakim Zhang wrote: How is it going with the updated patch? Hi Sean, I still need discuss with Marc about the solution. Joakim Zhang Hi, Joakim Please include me in the loop :-) /Sean

RE: [PATCH] can: flexcan: fix deadlock when using self wakeup

2019-06-10 Thread Joakim Zhang
> -Original Message- > From: Sean Nyekjaer > Sent: 2019年6月9日 1:42 > To: Joakim Zhang ; m...@pengutronix.de; > linux-...@vger.kernel.org > Cc: dl-linux-imx ; w...@grandegger.com; > netdev@vger.kernel.org > Subject: Re: [PATCH] can: flexcan: fix deadloc

RE: [PATCH] can: flexcan: fix deadlock when using self wakeup

2019-06-10 Thread Joakim Zhang
> -Original Message- > From: Marc Kleine-Budde > Sent: 2019年5月18日 1:19 > To: Joakim Zhang ; linux-...@vger.kernel.org > Cc: dl-linux-imx ; w...@grandegger.com; > netdev@vger.kernel.org; Aisheng Dong > Subject: Re: [PATCH] can: flexcan: fix deadlock when using self w

Re: [PATCH] can: flexcan: fix deadlock when using self wakeup

2019-06-08 Thread Sean Nyekjaer
On 17/05/2019 04.39, Joakim Zhang wrote: As reproted by Sean Nyekjaer bellow: When suspending, when there is still can traffic on the interfaces the flexcan immediately wakes the platform again. As it should :-) But it throws this error msg: [ 3169.378661] PM: noirq suspend of devices failed

Re: [PATCH] can: flexcan: fix deadlock when using self wakeup

2019-05-20 Thread Marc Kleine-Budde
On 5/17/19 4:39 AM, Joakim Zhang wrote: > As reproted by Sean Nyekjaer bellow: > When suspending, when there is still can traffic on the > interfaces the flexcan immediately wakes the platform again. > As it should :-) > But it throws this error msg: > [ 3169.378661] PM: noirq suspend of devices fa

RE: [PATCH] can: flexcan: fix deadlock when using self wakeup

2019-05-16 Thread Joakim Zhang
Hi Marc, Sean Nyekjaer reported the issue, but the fix is incorrect. https://www.spinics.net/lists/linux-can/msg01447.html Could you help to add Sean Nyekjaer to this thread as I can't get the email address. You can add the "Reported-by" tag if you pick up the patch. Thanks a lot! Best Regard