From: Lorenzo Bianconi <lorenzo@kernel.org>
To: Sean Nyekjaer <sean@geanix.com>
Cc: linux-iio <linux-iio@vger.kernel.org>,
Jonathan Cameron <Jonathan.Cameron@huawei.com>
Subject: Re: IIO timestamp get skewed when suspending (st_lsm6dsx)
Date: Fri, 29 May 2020 14:16:16 +0200 [thread overview]
Message-ID: <20200529121616.GD3198@localhost.localdomain> (raw)
In-Reply-To: <08c824c2-dfb2-7a5c-b6fd-8258d6ce3808@geanix.com>
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On May 29, Sean Nyekjaer wrote:
>
> >
> > Ack, values seem properly updated, while values reported to the upserspace are
> > using wrong value? could you please try to dump ts samples reading the hw queue
> > after the resume?
> >
> > Regards,
> > Lorenzo
> >
>
> I have add the raw timestamps to the trace:
> https://gist.github.com/sknsean/1eb3c074d6f2d134632582a4771322bb
>
> Both with and without the proposed patch :)
>
> /Sean
are these values from the hw FIFO? can you please add sensor->ts_ref to the trace and
a log into st_lsm6dsx_reset_hw_ts?
Regards,
Lorenzo
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next prev parent reply other threads:[~2020-05-29 12:16 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-28 18:01 IIO timestamp get skewed when suspending (st_lsm6dsx) Sean Nyekjaer
2020-05-28 21:07 ` Lorenzo Bianconi
2020-05-29 7:32 ` Sean Nyekjaer
2020-05-29 7:44 ` Lorenzo Bianconi
2020-05-29 8:33 ` Sean Nyekjaer
2020-05-29 8:50 ` Lorenzo Bianconi
2020-05-29 11:19 ` Sean Nyekjaer
2020-05-29 12:16 ` Lorenzo Bianconi [this message]
2020-05-29 12:29 ` Sean Nyekjaer
2020-06-02 11:48 ` Sean Nyekjaer
2020-06-02 13:39 ` Sean Nyekjaer
2020-06-02 18:02 ` Sean Nyekjaer
2020-06-03 8:06 ` Lorenzo Bianconi
2020-06-03 10:05 ` Sean Nyekjaer
2020-06-03 10:28 ` Lorenzo Bianconi
2020-06-03 10:37 ` Sean Nyekjaer
2020-06-03 10:51 ` Lorenzo Bianconi
2020-06-03 11:29 ` Sean Nyekjaer
2020-06-03 12:12 ` Lorenzo Bianconi
2020-06-03 12:49 ` Sean Nyekjaer
2020-06-03 12:56 ` Lorenzo Bianconi
2020-06-03 13:15 ` Sean Nyekjaer
2020-06-03 13:40 ` Lorenzo Bianconi
2020-06-03 14:10 ` Sean Nyekjaer
2020-06-08 12:20 ` Sean Nyekjaer
2020-06-08 14:09 ` Thomas Gleixner
2020-07-10 12:10 ` Sean Nyekjaer
2020-07-10 13:20 ` Lorenzo Bianconi
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