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From: Laurent Pinchart <laurentp@cse-semaphore.com>
To: Krzysztof Gantzke <k.gantzke@meilhaus.de>
Cc: linux-serial@vger.kernel.org
Subject: Re: Support for Meilhaus serial boards - patch (kernel 2.6.28)
Date: Tue, 20 Jan 2009 14:22:57 +0100	[thread overview]
Message-ID: <200901201423.00936.laurentp@cse-semaphore.com> (raw)
In-Reply-To: <497497E8.3050206@meilhaus.de>

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On Monday 19 January 2009 16:10:32 Krzysztof Gantzke wrote:
> Dear Linux-serial team
> Meilhaus (PCI ID: 0x1402) ME90xx, ME91xx and ME93xx support added.
> The are RS232 and RS422/485 PCI serial boards.
> This patch was tested on x86 and x86_64 machines.
>
> Could you added this to main tree, please.

NAK. You should not add an ioctl to revert to RS232 mode but check 
serial_rs485.flags in TIOCSRS485. Enable RS485 when SER_RS485_ENABLED is set, 
disable it otherwise.

You should also probably base your patch to 8250.c on top of Matthias Fuchs' 
patch ('[PATCH V3] serial: Add ioctl to enable auto rs485 mode with some Exar 
UARTs').

Best regards,

-- 
Laurent Pinchart
CSE Semaphore Belgium

Chaussee de Bruxelles, 732A
B-1410 Waterloo
Belgium

T +32 (2) 387 42 59
F +32 (2) 387 42 75

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      reply	other threads:[~2009-01-20 13:23 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-01-19 15:10 Support for Meilhaus serial boards - patch (kernel 2.6.28) Krzysztof Gantzke
2009-01-20 13:22 ` Laurent Pinchart [this message]

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