[PATCH 00/13] Bluetooth: L2CAP cleanups and fixes

[Johan Hedberg <johan.hedberg@gmail.com>]

Hi,

This set of patches contains some cleanups and fixes for future L2CAP
work. The L2CAP usage in coming core spec versions will no longer be as
constrined as it has so far with extensions to the LE signalling
channel etc. This means that we really do need separate code paths for
LE signalling instead of sharing BR/EDR related signalling code. The
patches to split this up keep the same functionality as before (for now)
but ensure that we have dedicated functions and structs for LE.

Johan

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Johan Hedberg (13):
      Bluetooth: Handle LE L2CAP signalling in its own function
      Bluetooth: Create independent LE signalling defines and structs
      Bluetooth: Rename L2CAP_CID_LE_DATA to L2CAP_CID_ATT
      Bluetooth: Fix LE vs BR/EDR selection when connecting
      Bluetooth: Fix EBUSY condition test in l2cap_chan_connect
      Bluetooth: Fix hardcoding ATT CID in __l2cap_chan_add()
      Bluetooth: Add clarifying comment to l2cap_conn_ready()
      Bluetooth: Fix duplicate call to l2cap_chan_ready()
      Bluetooth: Remove useless sk variable in l2cap_le_conn_ready
      Bluetooth: Remove unnecessary L2CAP channel state check
      Bluetooth: Simplify hci_conn_hold/drop logic for L2CAP
      Bluetooth: Remove useless hci_conn disc_timeout setting
      Bluetooth: Fix multiple LE socket handling

 include/net/bluetooth/l2cap.h |   36 ++++++++--
 net/bluetooth/l2cap_core.c    |  145 ++++++++++++++++++++++++++---------------
 net/bluetooth/l2cap_sock.c    |    4 +-
 3 files changed, 126 insertions(+), 59 deletions(-)