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path: root/include/net/bluetooth/hci.h
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* Bluetooth: Add constants for AMP controller typeMarcel Holtmann2013-10-06
| | | | | | | 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>
* Bluetooth: Rename HCI_LE_PERIPHERAL to HCI_ADVERTISINGJohan Hedberg2013-10-05
| | | | | | | | 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>
* Bluetooth: Add the definition for Slave Page Response TimeoutDoHyun Pyun2013-10-02
| | | | | | | | | | | | | | | | | | | | | | 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>
* Bluetooth: Add the definition and stcuture for Sync Train CompleteDoHyun Pyun2013-10-02
| | | | | | | | | | | | | | | | | | | | | | | | | The Synchronization Train Complete event indicates that the Start Synchronization Train command has completed. The Core Spec Addendum 4 adds this command in part B Connectionless Slave Broadcast. Bluetooth Core Specification Addendum 4 - Page 103 "7.7.67 Synchronization Train Complete Event [New Section] ... Event Parameters: Status 0x00 Start Synchronization Train command completed successfully. 0x01-0xFF Start Synchronization Train command failed. See Part D, Error Codes, for error codes and descriptions." 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>
* Bluetooth: Add the definition for Start Synchronization TrainDoHyun Pyun2013-10-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The Start_Synchronization_Train command controls the Synchronization Train functionality 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 86 "7.1.51 Start Synchronization Train Command [New Section] ... If connectionless slave broadcast mode is not enabled, the Command Disallowed (0x0C) error code shall be returned. After receiving this command and returning a Command Status event, the Baseband starts attempting to send synchronization train packets containing information related to the enabled Connectionless Slave Broadcast packet timing. Note: The AFH_Channel_Map used in the synchronization train packets is configured by the Set_AFH_Channel_Classification command and the local channel classification in the BR/EDR Controller. The synchronization train packets will be sent using the parameters specified by the latest Write_Synchronization_Train_Parameters command. The Synchronization Train will continue until synchronization_trainTO slots (as specified in the last Write_Synchronization_Train command) have passed or until the Host disables the Connectionless Slave Broadcast logical transport." 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>
* Bluetooth: Add the definition and structure for Set CSBDoHyun Pyun2013-10-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | he Set_Connectionless_Slave_Broadcast command controls the Connectionless Slave Broadcast functionality 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 78 "7.1.49 Set Connectionless Slave Broadcast Command [New Section] ... The LT_ADDR indicated in the Set_Connectionless_Slave_Broadcast shall be pre-allocated using the HCI_Set_Reserved_LT_ADDR command. If the LT_ADDR has not been reserved, the Unknown Connection Identifier (0x02) error code shall be returned. If the controller is unable to reserve sufficient bandwidth for the requested activity, the Connection Rejected Due to Limited Resources (0x0D) error code shall be returned. The LPO_Allowed parameter informs the BR/EDR Controller whether it is allowed to sleep. The Packet_Type parameter specifies which packet types are allowed. The Host shall either enable BR packet types only, or shall enable EDR and DM1 packet types only. The Interval_Min and Interval_Max parameters specify the range from which the BR/EDR Controller must select the Connectionless Slave Broadcast Interval. The selected Interval is returned." 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>
* Bluetooth: Add the structure for Write Sync Train ParametersDoHyun Pyun2013-10-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The Write_Synchronization_Train_Parameters command configures the Synchronization Train functionality 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 97 "7.3.90 Write Synchronization Train Parameters Command [New Section] ... Note: The AFH_Channel_Map used in the Synchronization Train packets is configured by the Set_AFH_Channel_Classification command and the local channel classification in the BR/EDR Controller. Interval_Min and Interval_Max specify the allowed range of Sync_Train_Interval. Refer to [Vol. 2], Part B, section 2.7.2 for a detailed description of Sync_Train_Interval. The BR/EDR Controller shall select an interval from this range and return it in Sync_Train_Interval. If the Controller is unable to select a value from this range, it shall return the Invalid HCI Command Parameters (0x12) error code. Once started (via the Start_Synchronization_Train Command) the Synchronization Train will continue until synchronization_trainTO slots have passed or Connectionless Slave Broadcast has been disabled." 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>
* Bluetooth: Add the definition and structure for Set CSB DataDoHyun Pyun2013-10-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The Set_Connectionless_Slave_Broadcast_Data command provides the ability for the Host to set Connectionless Slave Broadcast data 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 93 "7.3.88 Set Connectionless Slave Broadcast Data Command [New Section] ... If connectionless slave broadcast mode is disabled, this data shall be kept by the BR/EDR Controller and used once connectionless slave broadcast mode is enabled. If connectionless slave broadcast mode is enabled, and this command is successful, this data will be sent starting with the next Connectionless Slave Broadcast instant. The Data_Length field may be zero, in which case no data needs to be provided. The Host may fragment the data using the Fragment field in the command. If the combined length of the fragments exceeds the capacity of the largest allowed packet size specified in the Set Connectionless Slave Broadcast command, all fragments associated with the data being assembled shall be discarded and the Invalid HCI Command Parameters error (0x12) shall be returned." 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>
* Bluetooth: Add the definition and structure for Delete Reserved LT_ADDRDoHyun Pyun2013-10-02
| | | | | | | | | | | | | | | | | | | | | | | The Delete_Reserved_LT_ADDR command requests that the BR/EDR Controller cancel the reservation for a specific LT_ADDR reserved for the purposes of Connectionless Slave Broadcast. The Core Spec Addendum 4 adds this command in part B Connectionless Slave Broadcast. Bluetooth Core Specification Addendum 4 - Page 92 "7.3.87 Delete Reserved LT_ADDR Command [New Section] ... If the LT_ADDR indicated in the LT_ADDR parameter is not reserved by the BR/EDR Controller, it shall return the Unknown Connection Identifier (0x02) error code. If connectionless slave broadcast mode is still active, then the Controller shall return the Command Disallowed (0x0C) error code." 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>
* Bluetooth: Add the definition and structure for Set Reserved LT_ADDRDoHyun Pyun2013-10-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The Set_Reserved_LT_ADDR command allows the host to request that the BR/EDR Controller reserve a specific LT_ADDR for Connectionless Slave Broadcast. The Core Spec Addendum 4 adds this command in part B Connectionless Slave Broadcast. Bluetooth Core Specification Addendum 4 - Page 90 "7.3.86 Set Reserved LT_ADDR Command [New Section] ... If the LT_ADDR indicated in the LT_ADDR parameter is already in use by the BR/EDR Controller, it shall return the ACL Connection Already Exists (0x0B) error code. If the LT_ADDR indicated in the LT_ADDR parameter is out of range, the controller shall return the Invalid HCI Command Parameters (0x12) error code. If the command succeeds, then the reserved LT_ADDR shall be used when issuing subsequent Set Connectionless Slave Broadcast Data and Set Connectionless Slave Broadcast commands. To ensure that the reserved LT_ADDR is not already allocated, it is recommended that this command be issued at some point after HCI_Reset is issued but before page scanning is enabled or paging is initiated." 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>
* Bluetooth: Add management command for setting static addressMarcel Holtmann2013-10-02
| | | | | | | | | | | | | | | | | | | | | On dual-mode BR/EDR/LE and LE only controllers it is possible to configure a random address. There are two types or random addresses, one is static and the other private. Since the random private addresses require special privacy feature to be supported, the configuration of these two are kept separate. This command allows for setting the static random address. It is only supported on controllers with LE support. The static random address is suppose to be valid for the lifetime of the controller or at least until the next power cycle. To ensure such behavior, setting of the address is limited to when the controller is powered off. The special BDADDR_ANY address (00:00:00:00:00:00) can be used to disable the static address. This is also the default value. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
* Bluetooth: Introduce a new HCI_BREDR_ENABLED flagJohan Hedberg2013-10-02
| | | | | | | | | | | | | | | | | | | To allow treating dual-mode (BR/EDR/LE) controllers as single-mode ones (LE-only) we want to introduce a new HCI_BREDR_ENABLED flag to track whether BR/EDR is enabled or not (previously we simply looked at the feature bit with lmp_bredr_enabled). This patch add the new flag and updates the relevant places to test against it instead of using lmp_bredr_enabled. The flag is by default enabled when registering an adapter and only cleared if necessary once the local features have been read during the HCI init procedure. We cannot completely block BR/EDR usage in case user space uses raw HCI sockets but the patch tries to block this in places where possible, such as the various BR/EDR specific ioctls. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
* Merge git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetoothGustavo Padovan2013-09-27
|\ | | | | | | | | Conflicts: net/bluetooth/hci_core.c
| * Bluetooth: Introduce a new HCI_RFKILLED flagJohan Hedberg2013-09-18
| | | | | | | | | | | | | | | | | | | | | | | | This makes it more convenient to check for rfkill (no need to check for dev->rfkill before calling rfkill_blocked()) and also avoids potential races if the RFKILL state needs to be checked from within the rfkill callback. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Cc: stable@vger.kernel.org Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
* | Bluetooth: Add event mask page 2 setting supportJohan Hedberg2013-09-19
| | | | | | | | | | | | | | | | | | | | | | For those controller that support the HCI_Set_Event_Mask_Page_2 command we should include it in the init sequence. This patch implements sending of the command and enables the events in it based on supported features (currently only CSB is checked). 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>
* | Bluetooth: Add synchronization train parameters reading supportJohan Hedberg2013-09-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds support for reading the synchronization train parameters for controllers that support the feature. Since the feature is detectable through the local features page 2, which is retreived only in stage 3 of the HCI init sequence, there is no other option than to add a fourth stage to the init sequence. For now the patch doesn't yet add storing of the parameters, but it is nevertheless convenient to have around to see what kind of parameters various controllers use by default (analyzable e.g. with the btmon user space tool). 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>
* | Bluetooth: Remove unused event mask structJohan Hedberg2013-09-18
| | | | | | | | | | | | | | | | | | | | The struct for HCI_Set_Event_Mask is never used. Instead a local 8-byte array is used for sending this command. Therefore, remove the unnecessary struct definition. 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>
* | Bluetooth: Introduce new HCI socket channel for user operationMarcel Holtmann2013-09-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch introcuces a new HCI socket channel that allows user applications to take control over a specific HCI device. The application gains exclusive access to this device and forces the kernel to stay away and not manage it. In case of the management interface it will actually hide the device. Such operation is useful for security testing tools that need to operate underneath the Bluetooth stack and need full control over a device. The advantage here is that the kernel still provides the service of hardware abstraction and HCI level access. The use of Bluetooth drivers for hardware access also means that sniffing tools like btmon or hcidump are still working and the whole set of transaction can be traced with existing tools. With the new channel it is possible to send HCI commands, ACL and SCO data packets and receive HCI events, ACL and SCO packets from the device. The format follows the well established H:4 protocol. The new HCI user channel can only be established when a device has been through its setup routine and is currently powered down. This is enforced to not cause any problems with current operations. In addition only one user channel per HCI device is allowed. It is exclusive access for one user application. Access to this channel is limited to process with CAP_NET_RAW capability. Using this new facility does not require any external library or special ioctl or socket filters. Just create the socket and bind it. After that the file descriptor is ready to speak H:4 protocol. struct sockaddr_hci addr; int fd; fd = socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI); memset(&addr, 0, sizeof(addr)); addr.hci_family = AF_BLUETOOTH; addr.hci_dev = 0; addr.hci_channel = HCI_CHANNEL_USER; bind(fd, (struct sockaddr *) &addr, sizeof(addr)); The example shows on how to create a user channel for hci0 device. Error handling has been left out of the example. However with the limitations mentioned above it is advised to handle errors. Binding of the user cahnnel socket can fail for various reasons. Specifically if the device is currently activated by BlueZ or if the access permissions are not present. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
* | Bluetooth: Introduce user channel flag for HCI devicesMarcel Holtmann2013-09-16
|/ | | | | | | | | | | | | | | | | | This patch introduces a new user channel flag that allows to give full control of a HCI device to a user application. The kernel will stay away from the device and does not allow any further modifications of the device states. The existing raw flag is not used since it has a bit of unclear meaning due to its legacy. Using a new flag makes the code clearer. A device with the user channel flag set can still be enumerate using the legacy API, but it does not longer enumerate using the new management interface used by BlueZ 5 and beyond. This is intentional to not confuse users of modern systems. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
* Bluetooth: Add constants and macro declaration for transparent dataFrédéric Dalleau2013-08-21
| | | | | | | | | | | This patch defines constants and macro for transparent data LMP features. It refers to Bluetooth Core V4.0 specification, Part C, Chap 3.3 which defines LMP feature mask. Signed-off-by: Frédéric Dalleau <frederic.dalleau@linux.intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
* Bluetooth: Add HCI authentication capabilities macrosMikel Astiz2013-07-25
| | | | | | | | Add macros for the HCI capabilities as described in the Bluetooth Core Specification v4.0, Volume 2, part E, section 7.1.29. Signed-off-by: Mikel Astiz <mikel.astiz@bmw-carit.de> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
* Bluetooth: Remove unneeded flagAndrei Emeltchenko2013-06-22
| | | | | | | | | Remove HCI_LINK_KEYS flag since using HCI_MGMT is enough for test that user space expects the kernel managing link keys. Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com> Acked-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
* Bluetooth: Rename LE_SCANNING_* macrosAndre Guedes2013-04-18
| | | | | | | | | | | | | This patch renames LE_SCANNING_ENABLED and LE_SCANNING_DISABLED macros to LE_SCAN_ENABLE and LE_SCAN_DISABLE in order to keep the same prefix others LE scan macros have. It also fixes le_scan_enable_req function so it uses the LE_SCAN_ ENABLE macro instead of a magic number. Signed-off-by: Andre Guedes <andre.guedes@openbossa.org> Acked-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
* Bluetooth: Add macros for filter duplicates valuesAndre Guedes2013-04-18
| | | | | | | | | | | | | | This patch adds macros for filter_duplicates parameter values from HCI LE Set Scan Enable command. It also fixes le_scan_enable_req function so it uses the LE_SCAN_FILTER_DUP_ENABLE macro instead of a magic number. The LE_SCAN_FILTER_DUP_DISABLE was also defined since it will be required to properly support the GAP Observer Role. Signed-off-by: Andre Guedes <andre.guedes@openbossa.org> Acked-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
* Bluetooth: Add LE scan type macrosAndre Guedes2013-04-18
| | | | | | | | | | This patch adds macros for active and passive LE scan type values. The LE_SCAN_PASSIVE was also defined since it will be used in future by LE connection routine and GAP Observer Role support. Signed-off-by: Andre Guedes <andre.guedes@openbossa.org> Acked-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
* Bluetooth: Add reading of page scan parametersJohan Hedberg2013-03-18
| | | | | | | | | | | | These parameters are related to the "fast connectable" mode that can be changed through the mgmt interface. Not all controllers properly reset these values with HCI_Reset so they need to be read in order to be able to verify whether the values are correct or not before enabling page scan. 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>
* Bluetooth: Add proper flag for fast connectable modeJohan Hedberg2013-03-18
| | | | | | | | | | | In order to be able to represent fast connectable mode in the mgmt settings we need to have a HCI dev flag for it. This patch adds the flag and makes sure its value is changed whenever a mgmt_set_fast_connectable command completes. 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>
* Bluetooth: Add a define for the HCI persistent flags maskJohan Hedberg2013-03-18
| | | | | | | | | We'll need to use this mask also when powering off the HCI device so it's better to have this in a single and visible place. 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>
* Bluetooth: Remove useless HCI_PENDING_CLASS flagJohan Hedberg2013-03-18
| | | | | | | | | Now that class related operations are tracked through asynchronous HCI requests this flag is no longer needed. 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>
* Bluetooth: Add support for reading LE supported statesJohan Hedberg2013-01-22
| | | | | | | | | | | | The LE supported states indicate the states and state combinations that the link layer supports. This is important information for knowing what operations are possible when dealing with multiple connected devices. This patch adds reading of the supported states to the 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>
* Bluetooth: Add support for reading LE White List SizeJohan Hedberg2013-01-22
| | | | | | | | | | The LE White List Size is necessary to be known before attempting to feed the controller with any addresses intended for the white list. This patch adds the necessary HCI command sending to the 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>
* Bluetooth: Add LE Local Features reading supportJohan Hedberg2013-01-22
| | | | | | | | | | | To be able to make the appropriate decisions for some LE procedures we need to know the LE features that the local controller supports. Therefore, it's important to have the LE Read Local Supported Features HCI comand as part of the 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>
* Bluetooth: Increase HCI command tx timeoutSzymon Janc2012-11-19
| | | | | | | | | | | | | | | | | | 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>
* Bluetooth: Fix updating advertising state flags and dataJohan Hedberg2012-11-18
| | | | | | | | | | | 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>
* Bluetooth: Add support for setting LE advertising dataJohan Hedberg2012-11-18
| | | | | | | | | | 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>
* Bluetooth: Use proper invalid value for tx_powerJohan Hedberg2012-11-18
| | | | | | | | | | | | 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>
* Bluetooth: Add flag for LE GAP Peripheral roleJohan Hedberg2012-11-01
| | | | | | | | | | | 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>
* Bluetooth: Read adversiting channel TX power during init sequenceJohan Hedberg2012-10-24
| | | | | | | | | | | 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>
* Bluetooth: AMP: Handle complete frames in l2capAndrei Emeltchenko2012-10-15
| | | | | | | | | 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>
* Bluetooth: AMP: Physical link struct and helpersAndrei Emeltchenko2012-09-27
| | | | | | | | | 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>
* Bluetooth: AMP: Use HCI cmd to Read Loc AMP AssocAndrei Emeltchenko2012-09-27
| | | | | | | | | | 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>
* Bluetooth: Add HCI logical link cmds definitionsAndrei Emeltchenko2012-09-27
| | | | | | | Add a few definitions to hci.h Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
* Bluetooth: mgmt: Implement support for passkey notificationJohan Hedberg2012-09-18
| | | | | | | | | | | | | This patch adds support for Secure Simple Pairing with devices that have KeyboardOnly as their IO capability. Such devices will cause a passkey notification on our side and optionally also keypress notifications. Without this patch some keyboards cannot be paired using the mgmt interface. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Cc: stable@vger.kernel.org Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
* Bluetooth: Add more HCI error codesMikel Astiz2012-08-21
| | | | | | | | Add more HCI error codes as defined in the specification. Signed-off-by: Mikel Astiz <mikel.astiz@bmw-carit.de> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
* Bluetooth: Fix hci_le_conn_complete_evtAndre Guedes2012-08-06
| | | | | | | | | We need to check the 'Role' parameter from the LE Connection Complete Event in order to properly set 'out' and 'link_mode' fields from hci_conn structure. Signed-off-by: Andre Guedes <andre.guedes@openbossa.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
* Bluetooth: Define AMP controller statusesAndrei Emeltchenko2012-08-06
| | | | | | | | AMP status codes copied from Bluez patch sent by Peter Krystad <pkrystad@codeaurora.org>. Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
* Bluetooth: Use AUTO_OFF constant in jiffiesAndrei Emeltchenko2012-06-18
| | | | | | | | Move AUTO_OFF_TIMEOUT to other constants changing name to HCI_AUTO_OFF_TIMEOUT and convert to jiffies. Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
* Bluetooth: Update HCI timeouts constants to use msecs_to_jiffiesAndrei Emeltchenko2012-06-11
| | | | | | | | | | | | | The HCI constants are always used in form of jiffies. So just include the conversion from msecs in the define itself. This has the advantage of making the code where the timeout is used more readable and avoiding unnecessary conversions. The patch is similar to commit ba13ccd9 doing the same job for L2CAP Reported-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
* Merge branch 'for-upstream' of ↵Gustavo Padovan2012-06-11
|\ | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth Conflicts: net/bluetooth/hci_event.c
| * Bluetooth: Add support for encryption key refreshJohan Hedberg2012-06-08
| | | | | | | | | | | | | | | | | | | | | | With LE/SMP the completion of a security level elavation from medium to high is indicated by a HCI Encryption Key Refresh Complete event. The necessary behavior upon receiving this event is a mix of what's done for auth_complete and encryption_change, which is also where most of the event handling code has been copied from. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
generated by cgit v1.2.2 (git 2.25.0) at 2025-07-25 22:04:46 -0400