- 30 Dec, 2014 2 commits
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Varka Bhadram authored
Signed-off-by: Varka Bhadram <varkab@cdac.in> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
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Wolfram Sang authored
Since commit ab78029e (drivers/pinctrl: grab default handles from device core), we can rely on device core for setting the default pins. Signed-off-by: Wolfram Sang <wsa@the-dreams.de> Acked-by: Varka Bhadram <varkabhadram@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
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- 26 Dec, 2014 4 commits
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Marcel Holtmann authored
The AVM BlueFritz! USB controllers had a special handling in the Bluetooth core when it comes to reading the supported commands. Both drivers now set the HCI_QUIRK_BROKEN_LOCAL_COMMANDS and with that it is no longer needed to look for vendor specific details. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
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Marcel Holtmann authored
The AVM BlueFritz! 2.0 USB dongles do not support the HCI command for reading the local supported commands. So set this quirk to let the core know about it. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
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Marcel Holtmann authored
The AVM BlueFritz! 1.0 USB dongles do not support the HCI command for reading the local supported commands. So set this quirk to let the core know about it. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
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Marcel Holtmann authored
Some controllers advertise support for Bluetooth 1.2 specification, but they do not support the HCI Read Local Supported Commands command. If that is the case, then the driver can quirk the behavior and force the core to skip this command. This will allow removing vendor specific checks out of the core. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
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- 20 Dec, 2014 10 commits
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Marcel Holtmann authored
The RFCOMM_PSM constant is actually a duplicate. So remove it and use the L2CAP_PSM_RFCOMM constant instead. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
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Marcel Holtmann authored
For every internal representation of a Bluetooth connection which is identified by hci_conn, create a debugfs directory with the handle number as directory name. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
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Marcel Holtmann authored
When the controller supports the LE Data Length Extension feature, the default and maximum data length are read and now stored. For backwards compatibility all values are initialized to the data length values from Bluetooth 4.1 and earlier specifications. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
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Marcel Holtmann authored
When the controller supports the new LE Data Length Extension feature from Bluetooth 4.2 specification, enable the new events and read the values for default and maxmimum data length supported by the controller. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
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Marcel Holtmann authored
This patch adds the structures for HCI commands and events of the LE Data Length Extension feature from Bluetooth 4.2 specification. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
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Marcel Holtmann authored
This patch moves the creation of the debugs files for LE controllers into hci_debugfs.c file. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
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Marcel Holtmann authored
This patch moves the creation of the debugs files for BR/EDR controllers into hci_debugfs.c file. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
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Marcel Holtmann authored
This patch moves the creation of the debugs files common for all controllers into hci_debugfs.c file. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
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Marcel Holtmann authored
The debugfs file creation has been part of the core initialization handling of controllers. With the introduction of Bluetooth 4.2 core specification, the number of debugfs files is increasing even further. To avoid cluttering the core controller handling, create a separate file hci_debugfs.c to centralize all debugfs file creation. For now leave the current files in the core, but in the future all debugfs file creation will be moved. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
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Marcel Holtmann authored
Every BR/EDR/LE dual-mode controller requires to have a public address and so far that has become the identity address and own address. The only way to change that behavior was with a force_static_address debugfs option. However the host can actually disable the BR/EDR part of a dual-mode controller and turn into a single mode LE controller. In that case it makes perfect sense for a host to use a chosen static address instead of the public address. So if the host disables BR/EDR and configures a static address, then that static address is used as identity address and own address. If the host does not configure a static address, then the public address is used as before. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
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- 19 Dec, 2014 12 commits
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Alexander Aring authored
This patch moves the handling for checking on multiple node type interface to the corresponding concurrent iface check function. Signed-off-by: Alexander Aring <alex.aring@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
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Alexander Aring authored
This patch adds a check for concurrent interfaces while calling interface up. This avoids to have different mac parameters on one phy. Otherwise it could be that a interface can overwrite current phy mac settings which is set by an another interface. Signed-off-by: Alexander Aring <alex.aring@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
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Johan Hedberg authored
This is a left-over from the patch that created hci_request.c. The hci_update_page_scan functions should have been moved from hci_core.c there. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
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Johan Hedberg authored
The cmd_complete callbacks for pending mgmt commands may fail e.g. in the case of memory allocation. Previously this error would be caught and returned to user space in the form of a failed write on the mgmt socket (when the error happened in the mgmt command handler) but with the introduction of the generic cmd_complete callback this information was lost. This patch returns the feature by making cmd_complete callbacks return int instead of void. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
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Johan Hedberg authored
This patch updates the Add Device mgmt command handler to use a hci_request to wait for HCI command completion before notifying user space of the mgmt command completion. To do this we need to add an extra hci_request parameter to the hci_conn_params_set function. Since this function has no other users besides mgmt.c it's moved there as a static function. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
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Johan Hedberg authored
This patch updates the Remove Device mgmt command handler to use a hci_request to wait for HCI command completion before notifying user space of the mgmt command completion. This way we ensure that once the mgmt command returns all HCI commands triggered by it have also completed. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
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Johan Hedberg authored
Many places using hci_update_background_scan() try to synchronize whatever they're doing with the help of hci_request callbacks. However, since the hci_update_background_scan() function hasn't so far accepted a hci_request pointer any commands triggered by it have been left out by the synchronization. This patch modifies the API in a similar way as was done for hci_update_page_scan, i.e. there's a variant that takes a hci_request and another one that takes a hci_dev. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
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Johan Hedberg authored
None of the hci_request related things in net/bluetooth/hci_core.h are needed anywhere outside of the core bluetooth module. This patch creates a new net/bluetooth/hci_request.c file with its corresponding h-file and moves the functionality there from hci_core.c and hci_core.h. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
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Johan Hedberg authored
To keep the parameter list and its semantics clear it makes sense to split the hci_update_page_scan function into two separate functions: one taking a hci_dev and another taking a hci_request. The one taking a hci_dev constructs its own hci_request and then calls the other function. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
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Alexander Aring authored
Signed-off-by: Alexander Aring <alex.aring@gmail.com> Reviewed-by: Stefan Schmidt <s.schmidt@samsung.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
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Jukka Rissanen authored
The Internet Protocol Support Profile a.k.a BT 6LoWPAN specification is ready so PSM value for it is now known. Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
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Andrey Yurovsky authored
This version check allows the driver to only work with v=1 hardware however there is no driver-facing difference with newer versions (confirmed by Atmel FAEs) so this check needlessly prevents the driver from being used with radios now in production. Tested on AT86RF212B radio (which came up as v=3). Signed-off-by: Andrey Yurovsky <yurovsky@gmail.com> Reviewed-by: Stefan Schmidt <s.schmidt@samsung.com> Acked-by: Alexander Aring <alex.aring@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
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- 18 Dec, 2014 12 commits
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Andrey Yurovsky authored
The driver was reading the PART_NUM register for both the part number (type of device) and the part version, the version is actually in register 0x1D, VERSION_NUM. I believe that this was a copy-paste error. Tested on AT86RF212B where the part is detected to be the expected part number (0x07) and version (0x03 on mine). Signed-off-by: Andrey Yurovsky <andrey@snupi.com> Acked-by: Alexander Aring <alex.aring@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
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Alexander Aring authored
The attribute extra_tx_headroom should already be zero. Signed-off-by: Alexander Aring <alex.aring@gmail.com> Reviewed-by: Stefan Schmidt <s.schmidt@samsung.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
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Alexander Aring authored
This patch changes the context pointer to the parameter given one inside function at86rf230_async_state_change_start. This could occur problem if context isn't pointed to lp->state. Signed-off-by: Alexander Aring <alex.aring@gmail.com> Reviewed-by: Stefan Schmidt <s.schmidt@samsung.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
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Alexander Aring authored
This patch makes the at86rf230_async_error inline. This function is small enough to handle inline. Signed-off-by: Alexander Aring <alex.aring@gmail.com> Reviewed-by: Stefan Schmidt <s.schmidt@samsung.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
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Alexander Aring authored
This patch removes an unnecessary if branch inside the tx complete handler. Signed-off-by: Alexander Aring <alex.aring@gmail.com> Reviewed-by: Stefan Schmidt <s.schmidt@samsung.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
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Stefan Schmidt authored
CC: Alan Ott <alan@signal11.us> Signed-off-by: Stefan Schmidt <s.schmidt@samsung.com> Acked-by: Alexander Aring <alex.aring@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
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Stefan Schmidt authored
CC: Alan Ott <alan@signal11.us> Signed-off-by: Stefan Schmidt <s.schmidt@samsung.com> Acked-by: Alexander Aring <alex.aring@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
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Stefan Schmidt authored
CC: Varka Bhadram <varkabhadram@gmail.com> Signed-off-by: Stefan Schmidt <s.schmidt@samsung.com> Acked-by: Alexander Aring <alex.aring@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
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Stefan Schmidt authored
Signed-off-by: Stefan Schmidt <s.schmidt@samsung.com> Acked-by: Alexander Aring <alex.aring@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
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Stefan Schmidt authored
Signed-off-by: Stefan Schmidt <s.schmidt@samsung.com> Acked-by: Alexander Aring <alex.aring@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
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Stefan Schmidt authored
Signed-off-by: Stefan Schmidt <s.schmidt@samsung.com> Acked-by: Alexander Aring <alex.aring@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
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Alexander Aring authored
This patch adds the default cca setting after device reset for at86rf230 driver. Signed-off-by: Alexander Aring <alex.aring@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
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