From b4a221ea8a1f890b50838ef389d016c7ff280abc Mon Sep 17 00:00:00 2001 From: Archie Pusaka Date: Fri, 22 Jan 2021 16:36:11 +0800 Subject: Bluetooth: advmon offload MSFT add rssi support MSFT needs rssi parameter for monitoring advertisement packet, therefore we should supply them from mgmt. This adds a new opcode to add advertisement monitor with rssi parameters. Signed-off-by: Archie Pusaka Reviewed-by: Manish Mandlik Reviewed-by: Miao-chen Chou Reviewed-by: Yun-Hao Chung Signed-off-by: Marcel Holtmann --- include/net/bluetooth/hci_core.h | 9 +++++++++ include/net/bluetooth/mgmt.h | 16 ++++++++++++++++ 2 files changed, 25 insertions(+) (limited to 'include/net/bluetooth') diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h index 677a8c50b2ad..8b7cf3620938 100644 --- a/include/net/bluetooth/hci_core.h +++ b/include/net/bluetooth/hci_core.h @@ -250,8 +250,17 @@ struct adv_pattern { __u8 value[HCI_MAX_AD_LENGTH]; }; +struct adv_rssi_thresholds { + __s8 low_threshold; + __s8 high_threshold; + __u16 low_threshold_timeout; + __u16 high_threshold_timeout; + __u8 sampling_period; +}; + struct adv_monitor { struct list_head patterns; + struct adv_rssi_thresholds rssi; bool active; __u16 handle; }; diff --git a/include/net/bluetooth/mgmt.h b/include/net/bluetooth/mgmt.h index f9a6638e20b3..839a2028009e 100644 --- a/include/net/bluetooth/mgmt.h +++ b/include/net/bluetooth/mgmt.h @@ -821,6 +821,22 @@ struct mgmt_rp_add_ext_adv_data { __u8 instance; } __packed; +struct mgmt_adv_rssi_thresholds { + __s8 high_threshold; + __le16 high_threshold_timeout; + __s8 low_threshold; + __le16 low_threshold_timeout; + __u8 sampling_period; +} __packed; + +#define MGMT_OP_ADD_ADV_PATTERNS_MONITOR_RSSI 0x0056 +struct mgmt_cp_add_adv_patterns_monitor_rssi { + struct mgmt_adv_rssi_thresholds rssi; + __u8 pattern_count; + struct mgmt_adv_pattern patterns[]; +} __packed; +#define MGMT_ADD_ADV_PATTERNS_MONITOR_RSSI_SIZE 8 + #define MGMT_EV_CMD_COMPLETE 0x0001 struct mgmt_ev_cmd_complete { __le16 opcode; -- cgit v1.2.3