Re: [RFC 1/6] Bluetooth: Add new l2cap_chan struct members for high speed channels

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Andrei -

On Thu, 11 Oct 2012, Andrei Emeltchenko wrote:

From: Mat Martineau <mathewm@xxxxxxxxxxxxxx>

An L2CAP channel using high speed continues to be associated with a
BR/EDR l2cap_conn, while also tracking an additional hci_conn
(representing a physical link on a high speed controller) and hci_chan
(representing a logical link).  There may only be one physical link
between two high speed controllers.  Each physical link may contain
several logical links, with each logical link representing a channel
with specific quality of service.

During a channel move, the destination channel id, current move state,
and role (initiator vs. responder) are tracked and used by the channel
move state machine.  The ident value associated with a move request
must also be stored in order to use it in later move responses.

The active channel is stored in local_amp_id.

Signed-off-by: Mat Martineau <mathewm@xxxxxxxxxxxxxx>
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@xxxxxxxxx>
---
include/net/bluetooth/l2cap.h |   29 +++++++++++++++++++++++++++++
net/bluetooth/l2cap_core.c    |    5 +++++
2 files changed, 34 insertions(+)

Did you have to do anything other than rebase these 6 patches?

I can post a PATCHv1 set tomorrow or Monday.


--
Mat Martineau

Employee of Qualcomm Innovation Center, Inc.
Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, hosted by The Linux Foundation


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