RE: [PATCH 1/4] serial: imx: Fix the reporting of interrupts

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From: Fabio Estevam <festevam@xxxxxxxxx> Sent: Wednesday, October 29, 2014 9:58 AM
>To: Duan Fugang-B38611
>Cc: Estevam Fabio-R49496; gregkh@xxxxxxxxxxxxxxxxxxx; shawn.guo@xxxxxxxxxx;
>kernel@xxxxxxxxxxxxxx; linux-serial@xxxxxxxxxxxxxxx
>Subject: Re: [PATCH 1/4] serial: imx: Fix the reporting of interrupts
>
>On Tue, Oct 28, 2014 at 11:33 PM, fugang.duan@xxxxxxxxxxxxx
><fugang.duan@xxxxxxxxxxxxx> wrote:
>
>> Ok, if wake up function still work, the patch is fine for me.
>> But I suggest you do one test like this:
>> 1. echo enabled > /sys/class/tty/ttymxc0/power/wakeup
>> 2. echo mem > /sys/power/state
>> 3. ..quickly click console key in continuously.
>> (Make sure the delay between step2 and step3 is little)
>
>Tested this and it worked fine on a mx6qsabresd.

Thanks, Fabio.
(I just submit one similar patch in our 3.10 kernel, but test team found this issue, so I revert it.)


Regards,
Andy
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