public inbox for linux-bluetooth@vger.kernel.org
 help / color / mirror / Atom feed
From: Marcel Holtmann <marcel@holtmann.org>
To: BlueZ Mailing List <bluez-users@lists.sourceforge.net>
Subject: Re: [Bluez-users] tx submit failed urb c4c6b014 type 3 err -19
Date: Fri, 04 Mar 2005 17:19:27 +0100	[thread overview]
Message-ID: <1109953167.8058.78.camel@pegasus> (raw)
In-Reply-To: <4227CE32.5060306@gmx.ch>

Hi Marco,

> > The reason I'm using multiple dongles is that I need to control more than
> > one phone, and apparently I'm unable to open concurrent SCO links to
> > different phones through the same dongle. 
> 
> Well, in my opinion this is possible... I'm able to connect with two mobile 
> phones to one laptop with one dongle at the same time. maybe you have a 
> dongle that doesn't support multiple connections?

the SCO connections are different than the ACL links. The SCO links are
attached to a previous established ACL link and you can have three SCO
links attached to one ACL, but only three SCO max are allowed inside a
piconet. However BlueZ only supports one SCO connection per ACL link.
This is a stupid limitation, but so far nobody removed it.

Regards

Marcel




-------------------------------------------------------
SF email is sponsored by - The IT Product Guide
Read honest & candid reviews on hundreds of IT Products from real users.
Discover which products truly live up to the hype. Start reading now.
http://ads.osdn.com/?ad_id=6595&alloc_id=14396&op=click
_______________________________________________
Bluez-users mailing list
Bluez-users@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/bluez-users

  reply	other threads:[~2005-03-04 16:19 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-02-24 16:09 [Bluez-users] tx submit failed urb c4c6b014 type 3 err -19 Max M.
2005-02-28  8:18 ` Marcel Holtmann
2005-03-01 18:05   ` Max M.
2005-03-01 18:45     ` Marcel Holtmann
2005-03-03 14:24       ` Max M.
2005-03-04  2:55         ` Marco Trudel
2005-03-04 16:19           ` Marcel Holtmann [this message]
2005-03-04 16:17         ` Marcel Holtmann

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=1109953167.8058.78.camel@pegasus \
    --to=marcel@holtmann.org \
    --cc=bluez-users@lists.sourceforge.net \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox