From: Marcel Holtmann <marcel@holtmann.org>
To: Olivier Le Pogam <olepogam@free.fr>,
BlueZ development <bluez-devel@lists.sourceforge.net>
Subject: Re: [Bluez-devel] Creating a connection : Error: Command Disallowed
Date: Fri, 21 Dec 2007 14:39:51 +0100 [thread overview]
Message-ID: <1198244391.8050.285.camel@aeonflux> (raw)
In-Reply-To: <003101c843ba$5d611280$0200a8c0@jester>
Hi Olivier,
> I have tried parallel connection requests with 2 types of dongles :
> - Cambridge Silicon Radio (CSR) one is successful for the first connection,
> and, as Peter said, returns "Command Disallowed" for next ones (and there
> are automatic retries)
> - Integrated System Solution Corp. one allows all connection requests (no
> more "Command Disallowed")
not seeing the "Command Disallowed" doesn't meant the connection request
is not queued. It is impossible to have two (or more) baseband pages at
the same time. You only have one radio in the chip. Once that is busy
with a connection attempt, then everything else has to wait. So if the
host stack queues these connection attempts or the link manager inside
the Bluetooth chip makes no real difference.
Regards
Marcel
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next prev parent reply other threads:[~2007-12-21 13:39 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-12-20 17:08 [Bluez-devel] Creating a connection : Error: Command Disallowed Olivier Le Pogam
2007-12-20 18:17 ` Peter Wippich
2007-12-20 19:10 ` Marcel Holtmann
2007-12-20 20:07 ` Olivier Le Pogam
2007-12-21 10:15 ` Olivier Le Pogam
2007-12-21 13:39 ` Marcel Holtmann [this message]
2007-12-21 13:49 ` Peter Wippich
2007-12-21 14:35 ` Olivier Le Pogam
2007-12-21 14:53 ` Peter Wippich
2007-12-21 19:34 ` Olivier Le Pogam
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