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88cd6e6b2d
Since thed883a4669abe introduced in v6.4, bluetooth daemon got the following failed message of MGMT_OP_REMOVE_ADV_MONITOR command when controller is power-off: bluetoothd[20976]: src/adapter.c:reset_adv_monitors_complete() Failed to reset Adv Monitors: Failed> Normally this situation is happened when the bluetoothd deamon be started manually after system booting. Which means that bluetoothd received MGMT_EV_INDEX_ADDED event after kernel runs hci_power_off(). Base on doc/mgmt-api.txt, the MGMT_OP_REMOVE_ADV_MONITOR command can be used when the controller is not powered. This patch changes the code in remove_adv_monitor() to use hci_cmd_sync_submit() instead of hci_cmd_sync_queue(). Fixes:d883a4669a("Bluetooth: hci_sync: Only allow hci_cmd_sync_queue if running") Cc: Luiz Augusto von Dentz <luiz.von.dentz@intel.com> Cc: Manish Mandlik <mmandlik@google.com> Cc: Archie Pusaka <apusaka@chromium.org> Cc: Miao-chen Chou <mcchou@chromium.org> Signed-off-by: Chun-Yi Lee <jlee@suse.com> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the reStructuredText markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.