From: Igor Plyatov <plyatov@gmail.com>
To: Robin Gong <yibin.gong@nxp.com>
Cc: "Uwe Kleine-König" <u.kleine-koenig@pengutronix.de>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"linux-arm-kernel@lists.infradead.org"
<linux-arm-kernel@lists.infradead.org>,
"linux-spi@vger.kernel.org" <linux-spi@vger.kernel.org>,
dl-linux-imx <linux-imx@nxp.com>,
"Fabio Estevam" <festevam@gmail.com>,
"Pengutronix Kernel Team" <kernel@pengutronix.de>,
"Sascha Hauer" <s.hauer@pengutronix.de>,
"Shawn Guo" <shawnguo@kernel.org>,
"Mark Brown" <broonie@kernel.org>,
"dmaengine@vger.kernel.org" <dmaengine@vger.kernel.org>,
"Vinod Koul" <vkoul@kernel.org>,
"Dan Williams" <dan.j.williams@intel.com>,
"Andy Duan" <fugang.duan@nxp.com>, "Han Xu" <han.xu@nxp.com>,
"Clark Wang" <xiaoning.wang@nxp.com>
Subject: Re: Issues with i.MX SPI DMA transfers
Date: Thu, 18 Apr 2019 09:30:28 +0300 [thread overview]
Message-ID: <c9f24997-0112-8684-dc38-a6f8ba64c158@gmail.com> (raw)
In-Reply-To: <VI1PR04MB4543A5CA46FBB3ACC9F3B3E289260@VI1PR04MB4543.eurprd04.prod.outlook.com>
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!
--
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 6:30 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-03-27 17:40 Issues with i.MX SPI DMA transfers Igor Plyatov
2019-03-28 2:37 ` Aisheng Dong
2019-03-28 6:58 ` Igor Plyatov
2019-03-28 6:52 ` Uwe Kleine-König
2019-03-28 7:04 ` Igor Plyatov
2019-03-28 7:21 ` Robin Gong
2019-03-28 8:22 ` Uwe Kleine-König
2019-03-29 11:57 ` Igor Plyatov
2019-03-28 9:23 ` Robin Gong
2019-03-28 11:05 ` Igor Plyatov
2019-04-01 7:35 ` Robin Gong
2019-04-02 7:20 ` Igor Plyatov
2019-04-02 8:32 ` Robin Gong
2019-04-02 12:15 ` Igor Plyatov
2019-04-03 7:38 ` Robin Gong
2019-04-03 15:51 ` Igor Plyatov
2019-04-08 10:18 ` Robin Gong
2019-04-18 10:35 ` Marc Gonzalez
2019-04-03 17:13 ` Igor Plyatov
2019-04-09 3:26 ` Robin Gong
2019-04-18 1:19 ` Robin Gong
2019-04-18 6:30 ` Igor Plyatov [this message]
2019-04-18 8:05 ` Robin Gong
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