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Date:   Wed, 16 Dec 2020 12:33:30 +0800
From:   Archie Pusaka <>
To:     linux-bluetooth <>,
        Marcel Holtmann <>
Cc:     CrosBT Upstreaming <>,
        Archie Pusaka <>,
        "David S. Miller" <>,
        Jakub Kicinski <>,
        Johan Hedberg <>,
        Luiz Augusto von Dentz <>,,
Subject: [PATCH v3 0/5] MSFT offloading support for advertisement monitor

From: Archie Pusaka <>

Hi linux-bluetooth,

This series of patches manages the hardware offloading part of MSFT
extension API. The full documentation can be accessed by this link:

Only four of the HCI commands are planned to be implemented:
HCI_VS_MSFT_Read_Supported_Features (implemented in previous patch),
HCI_VS_MSFT_LE_Cancel_Monitor_Advertisement, and
These are the commands which would be used for advertisement monitor
feature. Only if the controller supports the MSFT extension would
these commands be sent. Otherwise, software-based monitoring would be
performed in the user space instead.

Thanks in advance for your feedback!


Changes in v3:
* Flips the order of rssi and pattern_count on mgmt struct
* Fix return type of msft_remove_monitor

Changes in v2:
* Add a new opcode instead of modifying an existing one
* Also implement the new MGMT opcode and merge the functionality with
  the old one.

Archie Pusaka (5):
  Bluetooth: advmon offload MSFT add rssi support
  Bluetooth: advmon offload MSFT add monitor
  Bluetooth: advmon offload MSFT remove monitor
  Bluetooth: advmon offload MSFT handle controller reset
  Bluetooth: advmon offload MSFT handle filter enablement

 include/net/bluetooth/hci_core.h |  34 ++-
 include/net/bluetooth/mgmt.h     |  16 ++
 net/bluetooth/hci_core.c         | 173 +++++++++---
 net/bluetooth/mgmt.c             | 333 ++++++++++++++++------
 net/bluetooth/msft.c             | 456 ++++++++++++++++++++++++++++++-
 net/bluetooth/msft.h             |  27 ++
 6 files changed, 919 insertions(+), 120 deletions(-)


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