linux-kernel - Re: [PATCH RESEND v2 0/8] Improve Rx/Tx DMA implementation

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Message-ID: <e4084260-be57-8f30-a016-c75e57237392@toradex.com>
Date:	Wed, 3 Aug 2016 10:09:22 +0530
From:	Bhuvanchandra DV <bhuvanchandra.dv@...adex.com>
To:	Andrew Lunn <andrew@...n.ch>
CC:	<gregkh@...uxfoundation.org>, <linux-serial@...r.kernel.org>,
	<mturquette@...libre.com>, <sboyd@...eaurora.org>,
	<linux-kernel@...r.kernel.org>, <stefan@...er.ch>,
	<kernel@...gutronix.de>, <jslaby@...e.com>, <shawnguo@...nel.org>,
	<linux-clk@...r.kernel.org>, <linux-arm-kernel@...ts.infradead.org>
Subject: Re: [PATCH RESEND v2 0/8] Improve Rx/Tx DMA implementation

Hi Andrew,

On 08/02/16 20:58, Andrew Lunn wrote:

> On Tue, Aug 02, 2016 at 01:23:32PM +0530, Bhuvanchandra DV wrote:
>> Hello,
>>
>> Any comments on this patchset?
> I tested v1 on my Vybrid board and it fixed the corruption issues i
> was seeing with the console on a serial port. I will try to test this
> version.

Thanks! for testing it. As such there is nothing much changed w.r.t
code, we only split the suspend/resume patch in v2.

--
Bhuvan

>
>      Andrew
>
>> On 07/19/16 13:13, Bhuvanchandra DV wrote:
>>
>>> Drop the clock change patch from v2 patchset[1] since it is applied.
>>>
>>> Changes since v1:
>>> Split suspend/resume patch.
>>>
>>> [1] https://lkml.org/lkml/2016/6/28/124
>>>
>>> Bhuvanchandra DV (5):
>>>    tty: serial: fsl_lpuart: Fix broken 8m/s1 support
>>>    tty: serial: fsl_lpuart: Use cyclic DMA for Rx
>>>    tty: serial: fsl_lpuart: Use scatter/gather DMA for Tx
>>>    tty: serial: fsl_lpuart: Update suspend/resume for DMA mode
>>>    tty: serial: fsl_lpuart: Add support for RS-485
>>>
>>> Stefan Agner (3):
>>>    tty: serial: fsl_lpuart: consider TX FIFO too in tx_empty
>>>    tty: serial: fsl_lpuart: support suspend/resume
>>>    tty: serial: fsl_lpuart: fix clearing of receive flag
>>>
>>>   drivers/tty/serial/fsl_lpuart.c | 810 +++++++++++++++++++++++-----------------
>>>   1 file changed, 476 insertions(+), 334 deletions(-)
>>>
>>
>> _______________________________________________
>> linux-arm-kernel mailing list
>> linux-arm-kernel@...ts.infradead.org
>> http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

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