From: Johan Hedberg <johan.hedberg@gmail.com>
To: Andrzej Kaczmarek <andrzej.kaczmarek@tieto.com>
Cc: linux-bluetooth@vger.kernel.org, stable@vger.kernel.org
Subject: Re: [PATCH v3 2/2] Bluetooth: mgmt: Fix enabling LE while powered off
Date: Mon, 3 Sep 2012 14:53:50 +0300 [thread overview]
Message-ID: <20120903115350.GC29589@x220> (raw)
In-Reply-To: <1346227329-1686-2-git-send-email-andrzej.kaczmarek@tieto.com>
Hi Andrzej,
On Wed, Aug 29, 2012, Andrzej Kaczmarek wrote:
> When new BT USB adapter is plugged in it's configured while still being powered
> off (HCI_AUTO_OFF flag is set), thus Set LE will only set dev_flags but won't
> write changes to controller. As a result it's not possible to start device
> discovery session on LE controller as it uses interleaved discovery which
> requires LE Supported Host flag in extended features.
>
> This patch ensures HCI Write LE Host Supported is sent when Set Powered is
> called to power on controller and clear HCI_AUTO_OFF flag.
>
> Signed-off-by: Andrzej Kaczmarek <andrzej.kaczmarek@tieto.com>
> Cc: stable@vger.kernel.org
> ---
> net/bluetooth/mgmt.c | 10 ++++++++++
> 1 file changed, 10 insertions(+)
Acked-by: Johan Hedberg <johan.hedberg@intel.com>
Johan
next prev parent reply other threads:[~2012-09-03 11:53 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-08-29 8:02 [PATCH v3 1/2] Bluetooth: mgmt: Fix enabling SSP while powered off Andrzej Kaczmarek
2012-08-29 8:02 ` [PATCH v3 2/2] Bluetooth: mgmt: Fix enabling LE " Andrzej Kaczmarek
2012-09-03 11:53 ` Johan Hedberg [this message]
2012-09-08 19:46 ` Gustavo Padovan
2012-09-03 11:53 ` [PATCH v3 1/2] Bluetooth: mgmt: Fix enabling SSP " Johan Hedberg
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