From: Jan-Benedict Glaw <jbglaw@lug-owl.de>
To: linux-serial@vger.kernel.org
Subject: Re: Best way to detect received call on dumb modem ...
Date: Sat, 1 Nov 2003 22:14:03 +0100 [thread overview]
Message-ID: <20031101211402.GV31376@lug-owl.de> (raw)
In-Reply-To: <000001c3a0b8$ce82efa0$0200000a@francois>
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On Sat, 2003-11-01 13:43:23 -0700, Lewis Brown <lewisb@denveronline.com>
wrote in message <000001c3a0b8$ce82efa0$0200000a@francois>:
> Hello,
>
> I'm trying to detect incoming calls on a dumb modem but dealing with a
> driver that doesn't implement TIOCMIWAIT or TIOCGICOUNT. I'm puzzled how
> best to go forward in an efficient way.
select() on the fd and wait until you receive "RING"? However, what's a
"dumb" modem?
MfG, JBG
--
Jan-Benedict Glaw jbglaw@lug-owl.de . +49-172-7608481
"Eine Freie Meinung in einem Freien Kopf | Gegen Zensur | Gegen Krieg
fuer einen Freien Staat voll Freier Bürger" | im Internet! | im Irak!
ret = do_actions((curr | FREE_SPEECH) & ~(NEW_COPYRIGHT_LAW | DRM | TCPA));
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next prev parent reply other threads:[~2003-11-01 21:14 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-09-08 20:54 [PATCH] Make the Startech UART detection 'more correct' Tom Rini
2003-09-09 16:18 ` Russell King
2003-09-09 19:12 ` Stuart MacDonald
2003-09-09 19:23 ` Tom Rini
2003-09-09 23:51 ` Tom Rini
2003-09-24 22:40 ` Kumar Gala
2003-11-01 20:43 ` Best way to detect received call on dumb modem Lewis Brown
2003-11-01 21:14 ` Jan-Benedict Glaw [this message]
2003-11-02 4:15 ` Lewis Brown
2003-11-02 8:28 ` David Lawyer
2003-11-04 6:17 ` Steve Tell
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