linux-kernel - Re: [PATCH 0/7] tty: serial: msm: Add DMA support and fix bit definitions

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Date:	Fri, 25 Sep 2015 00:27:19 +0100
From:	Srinivas Kandagatla <srinivas.kandagatla@...aro.org>
To:	"Ivan T. Ivanov" <ivan.ivanov@...aro.org>,
	Andy Gross <agross@...eaurora.org>
CC:	David Brown <davidb@...eaurora.org>,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	Jiri Slaby <jslaby@...e.com>,
	Frank Rowand <frank.rowand@...ymobile.com>,
	Rob Herring <robh+dt@...nel.org>,
	Pawel Moll <pawel.moll@....com>,
	Mark Rutland <mark.rutland@....com>,
	Ian Campbell <ijc+devicetree@...lion.org.uk>,
	devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
	linux-arm-msm@...r.kernel.org, linux-soc@...r.kernel.org,
	linux-serial@...r.kernel.org
Subject: Re: [PATCH 0/7] tty: serial: msm: Add DMA support and fix bit definitions


Hi Ivan,
On 12/09/15 14:02, Ivan T. Ivanov wrote:
> Hi,
>
> Following patches add DMA support for UARTDM type of hardware.
>
> Changes have been tested on UARTDM v1.3(APQ8064) and v1.4(APQ8016).
>
> Patches from Gurav were published long ago here[1], I just addressed
> remaining comments and coding style issues.
>
> Any comments are welcome.
Looks like Magic Sysrq is broken with this patches.

--srini
>
> Regards,
> Ivan
>
> Ivan T. Ivanov (5):
>    tty: serial: msm: Fix command Stale Event Enable definition
>    tty: serial: msm: Add msm prefix to all driver functions
>    tty: serial: msm: Add TX DMA support
>    tty: serial: msm: Add RX DMA support
>    tty: serial: msm: Remove 115.2 Kbps maximum baud rate limitation
>
> Pramod Gurav (2):
>    tty: serial: msm: Add mask value for UART_DM registers
>    tty: serial: msm: replaces (1 << x) with BIT(x) macro
>
> [1] http://www.spinics.net/lists/linux-serial/msg16874.html
>
>
>   .../devicetree/bindings/serial/qcom,msm-uartdm.txt |   6 +
>   drivers/tty/serial/msm_serial.c                    | 616 +++++++++++++++++++--
>   drivers/tty/serial/msm_serial.h                    |  55 +-
>   3 files changed, 604 insertions(+), 73 deletions(-)
>
> --
> 1.9.1
>
> --
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