From: Robin Gong <yibin.gong@nxp.com>
To: "plyatov@gmail.com" <plyatov@gmail.com>
Cc: dl-linux-imx <linux-imx@nxp.com>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
Andy Duan <fugang.duan@nxp.com>,
"u.kleine-koenig@pengutronix.de" <u.kleine-koenig@pengutronix.de>,
"festevam@gmail.com" <festevam@gmail.com>,
"broonie@kernel.org" <broonie@kernel.org>,
"dan.j.williams@intel.com" <dan.j.williams@intel.com>,
"dmaengine@vger.kernel.org" <dmaengine@vger.kernel.org>,
"linux-spi@vger.kernel.org" <linux-spi@vger.kernel.org>,
Han Xu <han.xu@nxp.com>,
"shawnguo@kernel.org" <shawnguo@kernel.org>,
"linux-arm-kernel@lists.infradead.org"
<linux-arm-kernel@lists.infradead.org>,
Clark Wang <xiaoning.wang@nxp.com>,
"vkoul@kernel.org" <vkoul@kernel.org>,
"kernel@pengutronix.de" <kernel@pengutronix.de>,
"s.hauer@pengutronix.de" <s.hauer@pengutronix.de>
Subject: Re: Issues with i.MX SPI DMA transfers
Date: Thu, 18 Apr 2019 08:05:11 +0000 [thread overview]
Message-ID: <1555574342.24617.3.camel@nxp.com> (raw)
In-Reply-To: <c9f24997-0112-8684-dc38-a6f8ba64c158@gmail.com>
On 2019-04-18 at 06:30 +0000, Igor Plyatov wrote:
> WARNING: This email was created outside of NXP. DO NOT CLICK links or
> attachments unless you recognize the sender and know the content is
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>
>
>
> Dear Robin,
>
> >
> > Hi Igor,
> > Did you meet any issue with my latest patch?
> sorry, but unfortunately I have no time to test it.
>
> I have switched to PIO mode and continue other development.
>
> Maybe later I will find time to test DMA mode, but not sure when.
>
> Thank you for support!
Okay, I'll send out patch set to review, hope you could have chance to
try.
>
> --
>
> Igor Plyatov
>
> >
> > >
> > > -----Original Message-----
> > > From: Robin Gong
> > > Sent: April 9, 2019 11:26>
> > > Hi Igor,
> > > Please have a try with the attached patches, and revert
> > > 25aaa75df1e6,
> > > ad0d92d7ba6a , dd4b487b32a3, df07101e1c4a before apply. Besides
> > > XCH, tx
> > > thresh should be set to 0 , now no failure caught on ecspi5.
> > >
next prev parent reply other threads:[~2019-04-18 8:05 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <08fcbd65-510f-84f8-d6d6-ff56aa9ca9ad@gmail.com>
[not found] ` <20190328065247.uz73lap7ljf5q3tb@pengutronix.de>
[not found] ` <b8e80127-e377-9ef9-2447-b0126fdad7dc@gmail.com>
[not found] ` <VI1PR04MB45438E01D91829849A4E0BB289590@VI1PR04MB4543.eurprd04.prod.outlook.com>
[not found] ` <d7a2e5c5-4ee0-8c89-1bab-654db0ae38dd@gmail.com>
[not found] ` <VI1PR04MB4543B1708FA151EED0CB722A89550@VI1PR04MB4543.eurprd04.prod.outlook.com>
[not found] ` <95df9334-3d0c-7d13-e431-5a4aa2b9907e@gmail.com>
[not found] ` <VI1PR04MB454305A56372466A38E9F81989560@VI1PR04MB4543.eurprd04.prod.outlook.com>
2019-04-02 12:15 ` Issues with i.MX SPI DMA transfers Igor Plyatov
2019-04-03 7:38 ` Robin Gong
2019-04-03 15:51 ` Igor Plyatov
2019-04-08 10:18 ` Robin Gong
2019-04-08 10:18 ` Robin Gong
2019-04-09 3:26 ` Robin Gong
2019-04-18 1:19 ` Robin Gong
2019-04-18 6:30 ` Igor Plyatov
2019-04-18 8:05 ` Robin Gong [this message]
2019-04-03 17:13 Igor Plyatov
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