linux-kernel - Re: [PATCH n_gsm] GSM Mux in non-transparent mode

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Message-ID: <4D7A5516.5080806@eukrea.com>
Date:	Fri, 11 Mar 2011 18:00:06 +0100
From:	Eric Bénard <eric@...rea.com>
To:	Mário Isidoro <marioisidoro@...il.com>
CC:	gregkh@...e.de, linux-kernel@...r.kernel.org,
	Alan Cox <alan@...rguk.ukuu.org.uk>
Subject: Re: [PATCH n_gsm] GSM Mux in non-transparent mode

Hi Mário,

On 11/03/2011 16:27, Mário Isidoro wrote:
> Hi Eric
> My GE863-Pro^3 works well without it, however, without it the control
> signals from the computer side do not seem to work correctly.
>
here without this fix, ppp gets blocked during init.

>> From my tests, without the patch, the value in modem_tx will never
> change when we send TIOCMSET commands.
>
> By the way, can you confirm if your Telit modems respect the EA bit on
> the MSC frame ?
>
I get the exact same byte sequence as you do.

Eric
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