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From: Marcel Holtmann <marcel@holtmann.org>
To: Radha Thiagarajan <rthiaga1@urbana.css.mot.com>
Cc: BlueZ Mailing List <bluez-devel@lists.sourceforge.net>,
	William List <WLIST@motorola.com>
Subject: [Bluez-devel] Re: TIOCMIWAIT & TIOCGICOUNT
Date: Wed, 25 Aug 2004 18:53:31 +0200	[thread overview]
Message-ID: <1093452811.537.10.camel@pegasus> (raw)
In-Reply-To: <412CB7E9.30408@urbana.css.mot.com>

Hi Radha,

> I am interested in implementing the two ioctls TIOCMIWAIT and TIOCGICOUNT 
> for RFCOMM that mimic the serial driver behavior. Do you have any 
> recommendations on how this could be done? My initial thought would be to 
> put a process that calls TIOCMIWAIT to sleep and then wake it up when a 
> MSC packet is received. The user could then call TIOCGICOUNT to 
> retrieve which control lines have changed. Any suggestions on this topic 
> would be greatly appreciated.

I never thought about it before, so come up with a patch for it and we
will see. Check first how other serial drivers implemented this.

Regards

Marcel




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      reply	other threads:[~2004-08-25 16:53 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-08-25 16:01 TIOCMIWAIT & TIOCGICOUNT Radha Thiagarajan
2004-08-25 16:53 ` Marcel Holtmann [this message]

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