All of lore.kernel.org
 help / color / mirror / Atom feed
From: Richard Leitner <richard.leitner@skidata.com>
To: Robin Gong <yibin.gong@nxp.com>
Cc: "alsa-devel@alsa-project.org" <alsa-devel@alsa-project.org>,
	Lars-Peter Clausen <lars@metafoo.de>,
	"timur@kernel.org" <timur@kernel.org>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
	"nicoleotsuka@gmail.com" <nicoleotsuka@gmail.com>,
	"vkoul@kernel.org" <vkoul@kernel.org>,
	Benjamin Bara - SKIDATA <Benjamin.Bara@skidata.com>,
	"kernel@pengutronix.de" <kernel@pengutronix.de>,
	"dmaengine@vger.kernel.org" <dmaengine@vger.kernel.org>,
	"dan.j.williams@intel.com" <dan.j.williams@intel.com>,
	"shawnguo@kernel.org" <shawnguo@kernel.org>,
	"linux-arm-kernel@lists.infradead.org"
	<linux-arm-kernel@lists.infradead.org>,
	dl-linux-imx <linux-imx@nxp.com>
Subject: Re: pcm|dmaengine|imx-sdma race condition on i.MX6
Date: Fri, 21 Aug 2020 06:34:18 +0200	[thread overview]
Message-ID: <20200821043418.GA65616@pcleri> (raw)
In-Reply-To: <VE1PR04MB6638A7AC625B6771F9A69F0D895A0@VE1PR04MB6638.eurprd04.prod.outlook.com>

On Thu, Aug 20, 2020 at 03:01:44PM +0000, Robin Gong wrote:
> On 2020/08/19 22:26 Benjamin Bara - SKIDATA <Benjamin.Bara@skidata.com> wrote: 
> > 
> > @Robin:
> > Is it possible to tag the commits for the stable-tree
> > Cc: stable@vger.kernel.org?
> Could my patch work in your side? If yes, I will add
> Cc: stable@vger.kernel.org 

I've tested the patches 3 & 4 (removing sdmac->context_loaded) of the
series you mentioned and sent Tested-by tags for them [1,2], as they
fix the EIO problems for our use case.

So from our side they are fine for stable.

[1] https://lore.kernel.org/dmaengine/20200817053813.GA551027@pcleri/T/#u
[2] https://lore.kernel.org/dmaengine/20200817053820.GB551027@pcleri/T/#u

regards;rl

WARNING: multiple messages have this Message-ID (diff)
From: Richard Leitner <richard.leitner@skidata.com>
To: Robin Gong <yibin.gong@nxp.com>
Cc: Benjamin Bara - SKIDATA <Benjamin.Bara@skidata.com>,
	Lars-Peter Clausen <lars@metafoo.de>,
	"timur@kernel.org" <timur@kernel.org>,
	"nicoleotsuka@gmail.com" <nicoleotsuka@gmail.com>,
	"vkoul@kernel.org" <vkoul@kernel.org>,
	"dan.j.williams@intel.com" <dan.j.williams@intel.com>,
	dl-linux-imx <linux-imx@nxp.com>,
	"shawnguo@kernel.org" <shawnguo@kernel.org>,
	"kernel@pengutronix.de" <kernel@pengutronix.de>,
	"dmaengine@vger.kernel.org" <dmaengine@vger.kernel.org>,
	"linux-arm-kernel@lists.infradead.org" 
	<linux-arm-kernel@lists.infradead.org>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
	"alsa-devel@alsa-project.org" <alsa-devel@alsa-project.org>
Subject: Re: pcm|dmaengine|imx-sdma race condition on i.MX6
Date: Fri, 21 Aug 2020 06:34:18 +0200	[thread overview]
Message-ID: <20200821043418.GA65616@pcleri> (raw)
In-Reply-To: <VE1PR04MB6638A7AC625B6771F9A69F0D895A0@VE1PR04MB6638.eurprd04.prod.outlook.com>

On Thu, Aug 20, 2020 at 03:01:44PM +0000, Robin Gong wrote:
> On 2020/08/19 22:26 Benjamin Bara - SKIDATA <Benjamin.Bara@skidata.com> wrote: 
> > 
> > @Robin:
> > Is it possible to tag the commits for the stable-tree
> > Cc: stable@vger.kernel.org?
> Could my patch work in your side? If yes, I will add
> Cc: stable@vger.kernel.org 

I've tested the patches 3 & 4 (removing sdmac->context_loaded) of the
series you mentioned and sent Tested-by tags for them [1,2], as they
fix the EIO problems for our use case.

So from our side they are fine for stable.

[1] https://lore.kernel.org/dmaengine/20200817053813.GA551027@pcleri/T/#u
[2] https://lore.kernel.org/dmaengine/20200817053820.GB551027@pcleri/T/#u

regards;rl

WARNING: multiple messages have this Message-ID (diff)
From: Richard Leitner <richard.leitner@skidata.com>
To: Robin Gong <yibin.gong@nxp.com>
Cc: "alsa-devel@alsa-project.org" <alsa-devel@alsa-project.org>,
	Lars-Peter Clausen <lars@metafoo.de>,
	"timur@kernel.org" <timur@kernel.org>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
	"nicoleotsuka@gmail.com" <nicoleotsuka@gmail.com>,
	"vkoul@kernel.org" <vkoul@kernel.org>,
	Benjamin Bara - SKIDATA <Benjamin.Bara@skidata.com>,
	"kernel@pengutronix.de" <kernel@pengutronix.de>,
	"dmaengine@vger.kernel.org" <dmaengine@vger.kernel.org>,
	"dan.j.williams@intel.com" <dan.j.williams@intel.com>,
	"shawnguo@kernel.org" <shawnguo@kernel.org>,
	"linux-arm-kernel@lists.infradead.org"
	<linux-arm-kernel@lists.infradead.org>,
	dl-linux-imx <linux-imx@nxp.com>
Subject: Re: pcm|dmaengine|imx-sdma race condition on i.MX6
Date: Fri, 21 Aug 2020 06:34:18 +0200	[thread overview]
Message-ID: <20200821043418.GA65616@pcleri> (raw)
In-Reply-To: <VE1PR04MB6638A7AC625B6771F9A69F0D895A0@VE1PR04MB6638.eurprd04.prod.outlook.com>

On Thu, Aug 20, 2020 at 03:01:44PM +0000, Robin Gong wrote:
> On 2020/08/19 22:26 Benjamin Bara - SKIDATA <Benjamin.Bara@skidata.com> wrote: 
> > 
> > @Robin:
> > Is it possible to tag the commits for the stable-tree
> > Cc: stable@vger.kernel.org?
> Could my patch work in your side? If yes, I will add
> Cc: stable@vger.kernel.org 

I've tested the patches 3 & 4 (removing sdmac->context_loaded) of the
series you mentioned and sent Tested-by tags for them [1,2], as they
fix the EIO problems for our use case.

So from our side they are fine for stable.

[1] https://lore.kernel.org/dmaengine/20200817053813.GA551027@pcleri/T/#u
[2] https://lore.kernel.org/dmaengine/20200817053820.GB551027@pcleri/T/#u

regards;rl

_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

  reply	other threads:[~2020-08-21  4:35 UTC|newest]

Thread overview: 51+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-08-13 11:22 pcm|dmaengine|imx-sdma race condition on i.MX6 Richard Leitner
2020-08-13 11:22 ` Richard Leitner
2020-08-13 11:22 ` Richard Leitner
2020-08-14  8:45 ` Robin Gong
2020-08-14  8:45   ` Robin Gong
2020-08-14  8:45   ` Robin Gong
     [not found]   ` <7f98cd6d30404e4d9d621f57f45ae441@skidata.com>
2020-08-17  5:38     ` Richard Leitner
2020-08-17  5:38       ` Richard Leitner
2020-08-17  5:38       ` Richard Leitner
2020-08-17  7:28   ` Benjamin Bara - SKIDATA
2020-08-17  7:28     ` Benjamin Bara - SKIDATA
2020-08-17  7:28     ` Benjamin Bara - SKIDATA
2020-08-17  9:22     ` Robin Gong
2020-08-17  9:22       ` Robin Gong
2020-08-17  9:22       ` Robin Gong
2020-08-17 11:38       ` Benjamin Bara - SKIDATA
2020-08-17 11:38         ` Benjamin Bara - SKIDATA
2020-08-17 11:38         ` Benjamin Bara - SKIDATA
2020-08-18 10:41         ` Robin Gong
2020-08-18 10:41           ` Robin Gong
2020-08-18 10:41           ` Robin Gong
2020-08-19 11:08     ` Lars-Peter Clausen
2020-08-19 11:08       ` Lars-Peter Clausen
2020-08-19 11:08       ` Lars-Peter Clausen
2020-08-19 11:16       ` Lars-Peter Clausen
2020-08-19 11:16         ` Lars-Peter Clausen
2020-08-19 14:15       ` Benjamin Bara - SKIDATA
2020-08-19 14:25       ` Benjamin Bara - SKIDATA
2020-08-19 14:25         ` Benjamin Bara - SKIDATA
2020-08-19 14:25         ` Benjamin Bara - SKIDATA
2020-08-20 15:01         ` Robin Gong
2020-08-20 15:01           ` Robin Gong
2020-08-20 15:01           ` Robin Gong
2020-08-21  4:34           ` Richard Leitner [this message]
2020-08-21  4:34             ` Richard Leitner
2020-08-21  4:34             ` Richard Leitner
2020-08-21  9:21             ` Robin Gong
2020-08-21  9:21               ` Robin Gong
2020-08-21  9:21               ` Robin Gong
2020-08-21  9:54               ` Richard Leitner
2020-08-21  9:54                 ` Richard Leitner
2020-08-21  9:54                 ` Richard Leitner
2020-08-20  6:52       ` Sascha Hauer
2020-08-20  6:52         ` Sascha Hauer
2020-08-20  6:52         ` Sascha Hauer
2020-08-21  9:52         ` Robin Gong
2020-08-21  9:52           ` Robin Gong
2020-08-21  9:52           ` Robin Gong
2020-08-25  6:12           ` Sascha Hauer
2020-08-25  6:12             ` Sascha Hauer
2020-08-25  6:12             ` Sascha Hauer

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20200821043418.GA65616@pcleri \
    --to=richard.leitner@skidata.com \
    --cc=Benjamin.Bara@skidata.com \
    --cc=alsa-devel@alsa-project.org \
    --cc=dan.j.williams@intel.com \
    --cc=dmaengine@vger.kernel.org \
    --cc=kernel@pengutronix.de \
    --cc=lars@metafoo.de \
    --cc=linux-arm-kernel@lists.infradead.org \
    --cc=linux-imx@nxp.com \
    --cc=linux-kernel@vger.kernel.org \
    --cc=nicoleotsuka@gmail.com \
    --cc=shawnguo@kernel.org \
    --cc=timur@kernel.org \
    --cc=vkoul@kernel.org \
    --cc=yibin.gong@nxp.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.