From: Gustavo Padovan <gustavo@padovan.org>
To: Keith Packard <keithp@keithp.com>
Cc: linux-kernel@vger.kernel.org, linux-bluetooth@vger.kernel.org,
Marcel Holtmann <marcel@holtmann.org>,
Johan Hedberg <johan.hedberg@intel.com>
Subject: Re: [PATCH] Revert "Bluetooth: Always enable management interface"
Date: Wed, 28 Mar 2012 23:28:39 -0300 [thread overview]
Message-ID: <20120329022839.GA26111@joana> (raw)
In-Reply-To: <1332983958-2734-1-git-send-email-keithp@keithp.com>
Hi Keith,
* Keith Packard <keithp@keithp.com> [2012-03-28 18:19:18 -0700]:
> This reverts commit 4b95a24ce12c4545fd7d2e3075841dc3119d1d71.
>
> My USB bluetooth device does not show up with this patch in place.
>
> Signed-off-by: Keith Packard <keithp@keithp.com>
> ---
>
> This patch seems so innocuous, but when added to the kernel, it keeps
> my USB bluetooth device from appearing to user mode at all. With the
> mgmt interface enabled:
It is because it changes the way the userspace <-> kernel interface. We added a
new interface and that flag was preventing the code to use it by default, but
now that we finished to implement the new interface it will be enabled by default.
A consequence is that you'll need to use newer version of bluez, at least 4.99.
Or call the bluetooth daemon (from a pre 4.99 version) with a parameter to
disable the new interface:
$ bluetoothd -P mgmtops
Then your bluetooth will be back.
Gustavo
next prev parent reply other threads:[~2012-03-29 2:28 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-03-29 1:19 [PATCH] Revert "Bluetooth: Always enable management interface" Keith Packard
2012-03-29 1:25 ` David Miller
2012-03-29 2:25 ` Marcel Holtmann
2012-03-29 2:28 ` Gustavo Padovan [this message]
2012-03-29 2:35 ` Keith Packard
2012-03-29 3:33 ` Marcel Holtmann
2012-03-29 4:39 ` David Miller
2012-03-29 4:40 ` David Miller
2012-03-30 6:54 ` Gustavo Padovan
2012-04-03 12:29 ` Gustavo Padovan
2012-04-05 22:24 ` Keith Packard
2012-04-06 1:01 ` Gustavo Padovan
2012-03-29 3:48 ` Keith Packard
2012-03-29 4:40 ` David Miller
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