Commit Graph

694 Commits

Author SHA1 Message Date
Andrei Emeltchenko f2592d3ee3 Bluetooth: trivial: Change NO_FCS_RECV to RECV_NO_FCS
Make code more readable by changing CONF_NO_FCS_RECV which is read
as "No L2CAP FCS option received" to CONF_RECV_NO_FCS which means
"Received L2CAP option NO_FCS". This flag really means that we have
received L2CAP FRAME CHECK SEQUENCE (FCS) OPTION with value "No FCS".

Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2012-12-03 16:00:01 -02:00
Andrei Emeltchenko 5d05416e09 Bluetooth: AMP: Check that AMP is present and active
Before starting quering remote AMP controllers make sure
that there is local active AMP controller.

Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2012-12-03 16:00:00 -02:00
Gustavo Padovan ffa88e02bc Bluetooth: Move double negation to macros
Some comparisons needs to double negation(!!) in order to make the value
of the field boolean. Add it to the macro makes the code more readable.

Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2012-12-03 15:59:59 -02:00
Frédéric Dalleau 20714bfef8 Bluetooth: Implement deferred sco socket setup
In order to authenticate and configure an incoming SCO connection, the
BT_DEFER_SETUP option was added. This option is intended to defer reply
to Connect Request on SCO sockets.
When a connection is requested, the listening socket is unblocked but
the effective connection setup happens only on first recv. Any send
between accept and recv fails with -ENOTCONN.

Signed-off-by: Frédéric Dalleau <frederic.dalleau@linux.intel.com>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2012-12-03 15:59:58 -02:00
Szymon Janc d1244adc42 Bluetooth: Increase HCI command tx timeout
Read Local OOB Data command can take more than 1 second on some chips.
e.g. on CSR 0a12:0001 first call to Read Local OOB Data after reset
takes about 1300ms resulting in tx timeout error.

[27698.368655] Bluetooth: hci0 command 0x0c57 tx timeout

2012-10-31 15:53:36.178585 < HCI Command: Read Local OOB Data (0x03|0x0057) plen 0
2012-10-31 15:53:37.496996 > HCI Event: Command Complete (0x0e) plen 36
    Read Local OOB Data (0x03|0x0057) ncmd 1
    status 0x00
    hash 0x92219d9b447f2aa9dc12dda2ae7bae6a
    randomizer 0xb1948d0febe4ea38ce85c4e66313beba

Signed-off-by: Szymon Janc <szymon.janc@tieto.com>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2012-11-19 19:54:38 -02:00
Andrei Emeltchenko a514b17fab Bluetooth: Refactor locking in amp_physical_cfm
Remove locking from l2cap_physical_cfm and lock chan inside
amp_physical_cfm.

Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2012-11-19 19:30:00 -02:00
Johan Hedberg c1d5dc4ac1 Bluetooth: Fix updating advertising state flags and data
This patch adds a callback for the HCI_LE_Set_Advertise_Enable command.
The callback is responsible for updating the HCI_LE_PERIPHERAL flag
updating as well as updating the advertising data flags field to
indicate undirected connectable advertising.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2012-11-18 23:03:01 -02:00
Johan Hedberg 3f0f524baf Bluetooth: Add support for setting LE advertising data
This patch adds support for setting basing LE advertising data. The
three elements supported for now are the advertising flags, the TX power
and the friendly name.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2012-11-18 23:03:01 -02:00
Johan Hedberg bbaf444a89 Bluetooth: Use proper invalid value for tx_power
The core specification defines 127 as the "not available" value (well,
"reserved" for BR/EDR and "not available" for LE - but essentially the
same). Therefore, instead of testing for 0 (which is in fact a valid
value) we should be using this invalid value to test if the tx_power is
available.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2012-11-18 23:03:00 -02:00
Johan Hedberg 0c0afedf55 Bluetooth: Fix parameter order of hci_get_route
The actual parameter order of hci_get_route is (dst, src) and not (src,
dst). All current callers use the right order but the header file shows
the parameters in the wrong order.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2012-11-01 20:27:11 -02:00
Andrei Emeltchenko fffadc08eb Bluetooth: Rename ctrl_id to remote_amp_id
Since we have started to use local_amp_id for local AMP
Controller Id it makes sense to rename ctrl_id to remote_amp_id
since it represents remote AMP controller Id.

Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2012-11-01 20:27:11 -02:00
Andrei Emeltchenko cf70ff220a Bluetooth: AMP: Use l2cap_physical_cfm in phylink complete evt
When receiving HCI Phylink Complete event run amp_physical_cfm
which initialize BR/EDR L2CAP channel associated with High Speed
link and run l2cap_physical_cfm which shall send L2CAP Create
Chan Request.

Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2012-11-01 20:27:10 -02:00
Andrei Emeltchenko 419e08c112 Bluetooth: Disconnect logical link when deleting chan
Disconnect logical link for high speed channel hs_hchan
associated with L2CAP channel chan.

Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2012-11-01 20:27:09 -02:00
Andrei Emeltchenko 606e2a10a6 Bluetooth: AMP: Process Disc Logical Link
Add processing for HCI Disconnection Logical Link Complete
Event.

Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2012-11-01 20:27:07 -02:00
Andrei Emeltchenko 5ce66b59d7 Bluetooth: AMP: Add Logical Link Create function
After physical link is created logical link needs to be created.
The process starts after L2CAP channel is created and L2CAP
Configuration Response with result PENDING is received.

Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2012-11-01 20:27:07 -02:00
Andrei Emeltchenko 27695fb415 Bluetooth: AMP: Process Logical Link complete evt
After receiving HCI Logical Link Complete event finish EFS
configuration by sending L2CAP Conf Response with success code.

Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2012-11-01 20:27:02 -02:00
Johan Hedberg 6b4b73ee75 Bluetooth: Fix sending unnecessary HCI_Write_SSP_Mode command
This patch fixes sending an unnecessary HCI_Write_SSP_Mode command if
the command has already been sent as part of the default HCI init
sequence.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2012-11-01 20:26:59 -02:00
Johan Hedberg 33f8f5269e Bluetooth: Add flag for LE GAP Peripheral role
This patch adds a flag to be used for LE GAP Peripheral role. In this
role undirected advertising will be enabled and operations not allowed
in Peripheral role (such as scanning and initiating connections) will be
disallowed.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2012-11-01 20:26:58 -02:00
Johan Hedberg 761f09e4d6 Bluetooth: Add missing feature test macros
This patch adds missing feature test macros needed for various use cases
and also sorts the macros according to the feature bit location in the
feature mask (for easy lookup).

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2012-11-01 20:26:57 -02:00
Denis Kirjanov 711584ea4c Bluetooth:Replace list_for_each with list_for_each_entry() helper
Replace list_for_each with list_for_each_entry() helper

Signed-off-by: Denis Kirjanov <kirjanov@gmail.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2012-11-01 20:26:43 -02:00
Johan Hedberg 8fa19098eb Bluetooth: Read adversiting channel TX power during init sequence
This patch adds the reading of the LE advertising channel TX power to
the HCI init sequence of LE-capable controllers. This data will be used
e.g. for inclusion in the advertising data packets when advertising is
enabled.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2012-10-24 11:17:17 -02:00
Mat Martineau 3f7a56c4ff Bluetooth: Start channel move when socket option is changed
Channel moves are triggered by changes to the BT_CHANNEL_POLICY
sockopt when an ERTM or streaming-mode channel is connected.

Moves are only started if enable_hs is true.

Signed-off-by: Mat Martineau <mathewm@codeaurora.org>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2012-10-24 00:26:30 -02:00
Mat Martineau 5b155ef960 Bluetooth: Move channel response
The move response command includes a result code indicating
"pending", "success", or "failure" status.  A pending result is
received when the remote address is still setting up a physical link,
and will be followed by success or failure.  On success, logical link
setup will proceed.  On failure, the move is stopped.  The receiver of
a move channel response must always follow up by sending a move
channel confirm command.

Signed-off-by: Mat Martineau <mathewm@codeaurora.org>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2012-10-24 00:20:54 -02:00
Mat Martineau 168df8e57e Bluetooth: Add state to hci_chan
On an AMP controller, hci_chan maps to a logical link.  When a channel
is being moved, the logical link may or may not be connected already.
The hci_chan->state is used to determine the existance of a useable
logical link so the link can be either used or requested.

Signed-off-by: Mat Martineau <mathewm@codeaurora.org>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Acked-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2012-10-24 00:16:23 -02:00
Mat Martineau 08333283a7 Bluetooth: Add new l2cap_chan struct members for high speed channels
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@codeaurora.org>
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2012-10-23 23:57:02 -02:00
Andrei Emeltchenko f706adfead Bluetooth: AMP: Get amp_mgr reference in HS hci_conn
When assigning amp_mgr in hci_conn (type AMP_LINK) get also reference.
In hci_conn_del those references would be put for both conn types
AMP_LINK and ACL_LINK associated with amp_mgr.

Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2012-10-18 07:27:20 -03:00
Andrei Emeltchenko d73a098804 Bluetooth: AMP: Handle complete frames in l2cap
Check flags type in switch statement and handle new frame
type ACL_COMPLETE used for High Speed data over AMP.

Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2012-10-15 09:46:39 -03:00
Gustavo Padovan 2dc4e5105f Bluetooth: Add chan->ops->defer()
When DEFER_SETUP is set defer() will trigger an authorization
request to the userspace.

l2cap_chan_no_defer() is meant to be used when one does not want to
support DEFER_SETUP (A2MP for example).

Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2012-10-15 09:43:29 -03:00
Andrei Emeltchenko 716e4ab5c9 Bluetooth: AMP: Hanlde AMP_LINK case in conn_put
Handle AMP link when setting up disconnect timeout.

Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2012-10-11 14:34:46 +08:00
Andrei Emeltchenko bd1eb66ba4 Bluetooth: AMP: Handle AMP_LINK connection
AMP_LINK represents physical link between AMP controllers.

Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2012-10-11 14:34:24 +08:00
Andrei Emeltchenko 42c4e53e7a Bluetooth: AMP: Add handle to hci_chan structure
hci_chan will be identified by handle used in logical link creation
process. This handle is used in AMP ACL-U packet handle field.

Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2012-10-11 14:33:05 +08:00
Andrei Emeltchenko 53502d69be Bluetooth: AMP: Handle AMP_LINK timeout
When AMP_LINK timeouts execute HCI_OP_DISCONN_PHY_LINK as analog to
HCI_OP_DISCONNECT for ACL_LINK.

Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2012-10-11 14:30:58 +08:00
Andrei Emeltchenko 8936fa6d1c Bluetooth: L2CAP: Fix using default Flush Timeout for EFS
There are two Flush Timeouts: one is old Flush Timeot Option
which is 2 octets and the second is Flush Timeout inside EFS
which is 4 octets long.

Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2012-10-08 20:40:12 +08:00
Andrei Emeltchenko 0b4558e388 Bluetooth: Adjust L2CAP Max PDU size for AMP packets
Maximum PDU size is defined by new BT Spec as 1492 octets.

Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Reviewed-by: Mat Martineau <mathewm@codeaurora.org>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2012-10-08 06:22:48 +08:00
Andrei Emeltchenko a0c234fe89 Bluetooth: AMP: Factor out phylink_add
Add direction parameter to phylink_add since it is anyway set later.

Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2012-10-08 06:21:51 +08:00
Andrei Emeltchenko fa4ebc66c4 Bluetooth: AMP: Factor out amp_ctrl_add
Add ctrl_id parameter to amp_ctrl_add since we always set it
after function ctrl is created.

Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2012-10-08 06:19:04 +08:00
Rami Rosen dfee1ebc0e Bluetooth: remove unused member of hci_dev.
This patch removes core_data member from hci_dev struct as it is unused.

Signed-off-by: Rami Rosen <ramirose@gmail.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2012-10-01 13:09:22 -03:00
Andrei Emeltchenko d945df256a bluetooth: Remove unneeded batostr function
batostr is not needed anymore since for printing Bluetooth
addresses we use %pMR specifier.

Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2012-09-27 18:10:43 -03:00
Andrei Emeltchenko 0b26ab9dce Bluetooth: AMP: Handle Accept phylink command status evt
When receiving HCI Command Status event for Accept Physical Link
execute HCI Write Remote AMP Assoc with data saved from A2MP Create
Physical Link Request.

Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2012-09-27 17:35:09 -03:00
Andrei Emeltchenko dffa387110 Bluetooth: AMP: Accept Physical Link
When receiving A2MP Create Physical Link message execute HCI
Accept Physical Link command to AMP controller.

Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2012-09-27 17:34:38 -03:00
Andrei Emeltchenko 9495b2ee75 Bluetooth: AMP: Process Chan Selected event
Channel Selected event indicates that link information data is available.
Read it with Read Local AMP Assoc command. The data shall be sent in the
A2MP Create Physical Link Request.

Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2012-09-27 17:34:06 -03:00
Andrei Emeltchenko 2766be48a7 Bluetooth: A2MP: Add fallback to normal l2cap init sequence
When there is no remote AMP controller found fallback to normal
L2CAP sequence.

Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2012-09-27 17:31:52 -03:00
Andrei Emeltchenko 93c284ee90 Bluetooth: AMP: Write remote AMP Assoc
When receiving HCI Command Status after HCI Create Physical Link
execute HCI Write Remote AMP Assoc command to AMP controller.

Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2012-09-27 17:31:18 -03:00
Andrei Emeltchenko a02226d6ff Bluetooth: AMP: Create Physical Link
When receiving A2MP Get AMP Assoc Response execute HCI Create Physical
Link to AMP controller. Define function which will run when receiving
HCI Command Status.

Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2012-09-27 17:30:40 -03:00
Andrei Emeltchenko 5a34918669 Bluetooth: AMP: Add AMP key calculation
Function calculates AMP keys using hmac_sha256 helper. Calculated keys
are Generic AMP Link Key (gamp) and Dedicated AMP Link Key with
keyID "802b" for 802.11 PAL.

Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2012-09-27 17:30:22 -03:00
Andrei Emeltchenko 93c3e8f5c9 Bluetooth: Choose connection based on capabilities
Choose which L2CAP connection to establish by checking support
for HS and remote side supported features.

Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2012-09-27 17:18:36 -03:00
Andrei Emeltchenko 52c0d6e56b Bluetooth: AMP: Remote AMP ctrl definitions
Create remote AMP controllers structure. It is used to keep information
about discovered remote AMP controllers by A2MP protocol.

Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2012-09-27 17:12:46 -03:00
Andrei Emeltchenko 3161ae1c72 Bluetooth: AMP: Physical link struct and helpers
Define physical link structures. Physical links are represented by
hci_conn structure. For BR/EDR we use type ACL_LINK and for AMP
we use AMP_LINK.

Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2012-09-27 17:11:52 -03:00
Andrei Emeltchenko 903e454110 Bluetooth: AMP: Use HCI cmd to Read Loc AMP Assoc
When receiving A2MP Get AMP Assoc Request execute Read Local AMP Assoc
HCI command to AMP controller. If the AMP Assoc data is larger than it
can fit to HCI event only fragment is read. When all fragments are read
send A2MP Get AMP Assoc Response.

Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2012-09-27 17:10:32 -03:00
Andrei Emeltchenko 8e2a0d92c5 Bluetooth: AMP: Use HCI cmd to Read AMP Info
When receiving A2MP Get Info Request execute Read Local AMP Info HCI
command to AMP controller with function to be executed upon receiving
command complete event. Function will handle A2MP Get Info Response.

Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2012-09-27 17:10:18 -03:00