linux-kernel - Re: [PATCH v1 11/15] serial: imx: initialized DMA w/o HW flow enabled

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Date:	Thu, 07 May 2015 15:58:20 +0200
From:	Sebastian Andrzej Siewior <bigeasy@...utronix.de>
To:	Nicolae Rosia <nicolae.rosia@...il.com>
CC:	jiwang <jiada_wang@...tor.com>,
	Sebastian Andrzej Siewior <sebastian@...akpoint.cc>,
	gregkh@...uxfoundation.org, jslaby@...e.cz,
	linux-serial@...r.kernel.org, linux-kernel@...r.kernel.org,
	anton_bondarenko@...tor.com, dirk.behme@...bosch.com
Subject: Re: [PATCH v1 11/15] serial: imx: initialized DMA w/o HW flow enabled

On 05/07/2015 03:55 PM, Nicolae Rosia wrote:
> Hi,

Hi,

>> Okay, please inform about your results. I think I had that one and the
>> result was no UART communication at all and a lot overrun errors.
> 
> I have reverted this patch and the serial comm is working well.
> I haven't been able to test with the SDMA firmware, yet.
> Thank you for the bug report and fix!

Okay. So I am definitely sending a revert tonight since I haven't got
any news about the firmware. If you happen to have the time to test
with SDMA firmware, please let me know (no matter if it worked or not).

> Best regards,
> Nicolae Rosia

Sebastian
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