Bluetooth: Add flags and setting for Secure Connections support

The MGMT_SETTING_SECURE_CONN setting is used to track the support and
status for Secure Connections from the management interface. For

Bluetooth: Add flags and setting for Secure Connections support

The MGMT_SETTING_SECURE_CONN setting is used to track the support and
status for Secure Connections from the management interface. For HCI
based tracking HCI_SC_ENABLED flag is used.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>

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Bluetooth: Add definitions for new link key types

With the introduction of Secure Connections, the list of link key types
got extended by P-256 versions of authenticated and unauthenticated
link key

Bluetooth: Add definitions for new link key types

With the introduction of Secure Connections, the list of link key types
got extended by P-256 versions of authenticated and unauthenticated
link keys.

To avoid any confusion the previous authenticated and unauthenticated
link key types got ammended with a P912 postfix. And the two new keys
have a P256 postfix now. Existing code using the previous definitions
has been adjusted.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>

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Bluetooth: Add HCI command definition for extended OOB data

The Secure Connections feature introduces the support for P-256 strength
pairings (compared to P-192 with Secure Simple Pairing). This how

Bluetooth: Add HCI command definition for extended OOB data

The Secure Connections feature introduces the support for P-256 strength
pairings (compared to P-192 with Secure Simple Pairing). This however
means that for out-of-band pairing the hash and randomizer needs to be
differentiated. Two new commands are introduced to handle the possible
combinations of P-192 and P-256. This add the HCI command definition
for both.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>

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Bluetooth: Add HCI command definition for Secure Connections enabling

The Secure Connections feature is optional and host stacks have to
manually enable it. This add the HCI command definiton for re

Bluetooth: Add HCI command definition for Secure Connections enabling

The Secure Connections feature is optional and host stacks have to
manually enable it. This add the HCI command definiton for reading
and writing this setting.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>

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Bluetooth: Add LMP feature definitions for Secure Connections support

The support for Secure Connections introduces two new controller
features and one new host feature.

Signed-off-by: Marcel Holtm

Bluetooth: Add LMP feature definitions for Secure Connections support

The support for Secure Connections introduces two new controller
features and one new host feature.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>

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Bluetooth: Add quirk for disabling Delete Stored Link Key command

Some controller pretend they support the Delete Stored Link Key command,
but in reality they really don't support it.

< HCI Comma

Bluetooth: Add quirk for disabling Delete Stored Link Key command

Some controller pretend they support the Delete Stored Link Key command,
but in reality they really don't support it.

< HCI Command: Delete Stored Link Key (0x03|0x0012) plen 7
bdaddr 00:00:00:00:00:00 all 1
> HCI Event: Command Complete (0x0e) plen 4
Delete Stored Link Key (0x03|0x0012) ncmd 1
status 0x11 deleted 0
Error: Unsupported Feature or Parameter Value

Not correctly supporting this command causes the controller setup to
fail and will make a device not work. However sending the command for
controller that handle stored link keys is important. This quirk
allows a driver to disable the command if it knows that this command
handling is broken.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>

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Bluetooth: Enable 6LoWPAN support for BT LE devices

This is initial version of
http://tools.ietf.org/html/draft-ietf-6lo-btle-00

By default the 6LoWPAN support is not activated and user
needs to tw

Bluetooth: Enable 6LoWPAN support for BT LE devices

This is initial version of
http://tools.ietf.org/html/draft-ietf-6lo-btle-00

By default the 6LoWPAN support is not activated and user
needs to tweak /sys/kernel/debug/bluetooth/hci0/6lowpan
file.

The kernel needs IPv6 support before 6LoWPAN is usable.

Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>

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Bluetooth: Use macros for connectionless slave broadcast features

Add the LMP feature constants for connectionless slave broadcast
and use them for capability testing.

Signed-off-by: Marcel Holtman

Bluetooth: Use macros for connectionless slave broadcast features

Add the LMP feature constants for connectionless slave broadcast
and use them for capability testing.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>

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Bluetooth: Add support for setting DUT mode

The Device Under Test (DUT) mode is useful for doing certification
testing and so expose this as debugfs option.

This mode is actually special since you

Bluetooth: Add support for setting DUT mode

The Device Under Test (DUT) mode is useful for doing certification
testing and so expose this as debugfs option.

This mode is actually special since you can only enter it. Restoring
normal operation means that a HCI Reset is required. The current mode
value gets tracked as a new device flag and when disabling it, the
correct command to reset the controller is sent.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>

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Bluetooth: Add support for setting SSP debug mode

Enabling and disabling SSP debug mode is useful for development. This
adds a debugfs entry that allows to configure the SSP debug mode.

On purpose

Bluetooth: Add support for setting SSP debug mode

Enabling and disabling SSP debug mode is useful for development. This
adds a debugfs entry that allows to configure the SSP debug mode.

On purpose this has been implemented as debugfs entry and not a public
API since it is really only useful during testing and development.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>

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Bluetooth: Remove enable_hs declaration

This seems to be a left-over. The module parameter enable_hs has
been removed, but its extern declaration is still present. It is
not needed anymore, so just

Bluetooth: Remove enable_hs declaration

This seems to be a left-over. The module parameter enable_hs has
been removed, but its extern declaration is still present. It is
not needed anymore, so just remove it.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>

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Bluetooth: Remove duplicate definitions for advertising event types

The constants for advertising event types have been defined twice. So
remove one copy of it.

Signed-off-by: Marcel Holtmann <marc

Bluetooth: Remove duplicate definitions for advertising event types

The constants for advertising event types have been defined twice. So
remove one copy of it.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>

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Bluetooth: Set the scan response data when needed

On controller power on and when enabling LE functionality,
make sure that also the scan response data is correctly set.

Signed-off-by: Marcel Holtm

Bluetooth: Set the scan response data when needed

On controller power on and when enabling LE functionality,
make sure that also the scan response data is correctly set.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>

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Bluetooth: Add HCI command structure for writing current IAC LAP

This patch just adds the HCI command structure for configuring the
current IAC LAP setting. The length of the command is variable and

Bluetooth: Add HCI command structure for writing current IAC LAP

This patch just adds the HCI command structure for configuring the
current IAC LAP setting. The length of the command is variable and
supports more than two IAC. However since there is only general
discoverable and limited discoverable modes, this can be limited
to two possible IACs.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>

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Bluetooth: Introduce flag for limited discoverable mode

Add a new flag that can be set when in limited discoverable mode. This
flag will cause the limited discoverable bit in the class of device
val

Bluetooth: Introduce flag for limited discoverable mode

Add a new flag that can be set when in limited discoverable mode. This
flag will cause the limited discoverable bit in the class of device
value to bet set.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>

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Bluetooth: Read current IAC LAP on controller setup

Read the current IAC LAP values when initializing the controller. The
values are not used, but it is good to have them in the trace files
for debu

Bluetooth: Read current IAC LAP on controller setup

Read the current IAC LAP values when initializing the controller. The
values are not used, but it is good to have them in the trace files
for debugging purposes.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>

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Bluetooth: Read number of supported IAC on controller setup

When initializing a controller make sure to read out the number of
supported IAC and store its result. This value is needed to determine
i

Bluetooth: Read number of supported IAC on controller setup

When initializing a controller make sure to read out the number of
supported IAC and store its result. This value is needed to determine
if limited discoverable for BR/EDR can be configured or not.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>

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Bluetooth: Read location data on AMP controller init

When initializing an AMP controller, read its current known location
data so that it can be analyzed later on.

Signed-off-by: Marcel Holtmann <m

Bluetooth: Read location data on AMP controller init

When initializing an AMP controller, read its current known location
data so that it can be analyzed later on.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>

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Bluetooth: Add constants for LE advertising types

Add constants for ADV_IND, ADV_DIRECT_IND, ADV_SCAN_IND and
ADV_NONCONN_IND advertising types.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>

Bluetooth: Add constants for LE advertising types

Add constants for ADV_IND, ADV_DIRECT_IND, ADV_SCAN_IND and
ADV_NONCONN_IND advertising types.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>

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Bluetooth: Add HCI structure for LE advertising parameters command

Add the basic HCI structure for building the LE advertising parameters
command.

Signed-off-by: Marcel Holtmann <marcel@holtmann.or

Bluetooth: Add HCI structure for LE advertising parameters command

Add the basic HCI structure for building the LE advertising parameters
command.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>

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Bluetooth: Rename AMP status constants and use them

The AMP controller status constants need to be actually used to avoid
crypted hardcoded numbers.

Signed-off-by: Marcel Holtmann <marcel@holtmann.

Bluetooth: Rename AMP status constants and use them

The AMP controller status constants need to be actually used to avoid
crypted hardcoded numbers.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>

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Bluetooth: Use explicit AMP controller id value for BR/EDR

The special AMP controller id 0 is reserved for the BR/EDR controller
that has the main link. It is a fixed value and so use a constant for

Bluetooth: Use explicit AMP controller id value for BR/EDR

The special AMP controller id 0 is reserved for the BR/EDR controller
that has the main link. It is a fixed value and so use a constant for
this throughout the code to make it more visible when the handling is
for the BR/EDR channel or when it is for the AMP channel.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>

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Bluetooth: Add constants for AMP controller type

Add the constants for BR/EDR and 802.11 AMP controller types.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <joh

Bluetooth: Add constants for AMP controller type

Add the constants for BR/EDR and 802.11 AMP controller types.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>

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Bluetooth: Rename HCI_LE_PERIPHERAL to HCI_ADVERTISING

This flag is used to indicate whether we want to have advertising
enabled or not, so give it a more suitable name.

Signed-off-by: Johan Hedber

Bluetooth: Rename HCI_LE_PERIPHERAL to HCI_ADVERTISING

This flag is used to indicate whether we want to have advertising
enabled or not, so give it a more suitable name.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>

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Bluetooth: Add the definition for Slave Page Response Timeout

The Slave Page Response Timeout event indicates to the Host that a
slave page response timeout has occurred in the BR/EDR Controller.

T

Bluetooth: Add the definition for Slave Page Response Timeout

The Slave Page Response Timeout event indicates to the Host that a
slave page response timeout has occurred in the BR/EDR Controller.

The Core Spec Addendum 4 adds this command in part B Connectionless
Slave Broadcast.

Bluetooth Core Specification Addendum 4 - Page 110

"7.7.72 Slave Page Response Timeout Event [New Section]
...
Note: this event will be generated if the slave BR/EDR Controller
responds to a page but does not receive the master FHS packet
(see Baseband, Section 8.3.3) within pagerespTO.

Event Parameters: NONE"

Signed-off-by: Dohyun Pyun <dh79.pyun@samsung.com>
Signed-off-by: C S Bhargava <cs.bhargava@samsung.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>

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