From: Anderson Lizardo <anderson.lizardo@openbossa.org>
To: Johan Hedberg <johan.hedberg@gmail.com>
Cc: linux-bluetooth@vger.kernel.org
Subject: Re: [PATCH 3/7] Bluetooth: Disallow LE scanning and connecting in peripheral mode
Date: Tue, 23 Oct 2012 14:42:26 -0400 [thread overview]
Message-ID: <CAJdJm_PXwxZ1cyCd=2g170AYx7yjx24cHmksJCTbkxtxyOV4-g@mail.gmail.com> (raw)
In-Reply-To: <1351011241-32515-4-git-send-email-johan.hedberg@gmail.com>
Hi Johan,
On Tue, Oct 23, 2012 at 12:53 PM, Johan Hedberg <johan.hedberg@gmail.com> wrote:
> From: Johan Hedberg <johan.hedberg@intel.com>
>
> When an adapter is in the LE peripheral mode scanning for other devices
> or initiating connections to them is not allowed. This patch makes sure
> that such attempts will result in appropriate error returns.
This will conflict with an Observer role running on the same device.
Multiple roles are allowed to run concurrently if supported by the
controller. From Core spec page 1639:
A device may operate in multiple GAP roles concurrently if supported by the
Controller. The Host should read the supported Link Layer States and State
combinations from the Controller before any procedures or modes are used.
Do you propose SET_LE to become a bitfield to support concurrent
roles? I.e. Broadcaster/Observer.
Regards,
--
Anderson Lizardo
Instituto Nokia de Tecnologia - INdT
Manaus - Brazil
next prev parent reply other threads:[~2012-10-23 18:42 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-10-23 16:53 [PATCH 0/7] Bluetooth: Improved single-mode and LE peripheral support Johan Hedberg
2012-10-23 16:53 ` [PATCH 1/7] Bluetooth: mgmt: Add support for switching to LE peripheral mode Johan Hedberg
2012-10-23 19:01 ` Marcel Holtmann
2012-10-23 20:26 ` Johan Hedberg
2012-10-23 21:49 ` Marcel Holtmann
2012-10-23 16:53 ` [PATCH 2/7] Bluetooth: mgmt: Restrict BR/EDR settings to BR/EDR-only adapters Johan Hedberg
2012-10-23 18:51 ` Anderson Lizardo
2012-10-23 19:03 ` Marcel Holtmann
2012-10-23 19:02 ` Marcel Holtmann
2012-10-23 19:31 ` Anderson Lizardo
2012-10-23 20:48 ` Johan Hedberg
2012-10-23 21:46 ` Marcel Holtmann
2012-10-24 12:11 ` Anderson Lizardo
2012-10-24 15:14 ` Marcel Holtmann
2012-10-23 16:53 ` [PATCH 3/7] Bluetooth: Disallow LE scanning and connecting in peripheral mode Johan Hedberg
2012-10-23 18:42 ` Anderson Lizardo [this message]
2012-10-23 20:59 ` Johan Hedberg
2012-10-23 21:37 ` Marcel Holtmann
2012-10-23 16:53 ` [PATCH 4/7] Bluetooth: Add support for setting LE advertising data Johan Hedberg
2012-10-23 18:30 ` Anderson Lizardo
2012-10-23 21:26 ` Johan Hedberg
2012-10-25 0:00 ` Anderson Lizardo
2012-10-23 16:53 ` [PATCH 5/7] Bluetooth: Fix updating host feature bits for LE Johan Hedberg
2012-10-23 19:04 ` Marcel Holtmann
2012-10-23 16:54 ` [PATCH 6/7] Bluetooth: Sort feature test macros by bitmask location Johan Hedberg
2012-10-23 19:06 ` Marcel Holtmann
2012-10-23 16:54 ` [PATCH 7/7] Bluetooth: Make use feature test macros Johan Hedberg
2012-10-23 19:06 ` Marcel Holtmann
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