From 258f56d11bbbf39df5bc5faf0119d28be528f27d Mon Sep 17 00:00:00 2001 From: Joseph Hwang Date: Tue, 2 Nov 2021 15:19:29 +0800 Subject: Bluetooth: aosp: Support AOSP Bluetooth Quality Report This patch adds the support of the AOSP Bluetooth Quality Report (BQR) events. Multiple vendors have supported the AOSP Bluetooth Quality Report. When a Bluetooth controller supports the capability, it can enable the aosp capability through hci_set_aosp_capable. Then hci_core will set up the hdev->aosp_set_quality_report callback through aosp_do_open if the controller responds to support the quality report capability. Note that Intel also supports a distinct telemetry quality report specification. Intel sets up the hdev->set_quality_report callback in the btusb driver module. Reviewed-by: Miao-chen Chou Signed-off-by: Joseph Hwang Signed-off-by: Marcel Holtmann --- net/bluetooth/aosp.h | 13 +++++++++++++ 1 file changed, 13 insertions(+) (limited to 'net/bluetooth/aosp.h') diff --git a/net/bluetooth/aosp.h b/net/bluetooth/aosp.h index 328fc6d39f70..2fd8886d51b2 100644 --- a/net/bluetooth/aosp.h +++ b/net/bluetooth/aosp.h @@ -8,9 +8,22 @@ void aosp_do_open(struct hci_dev *hdev); void aosp_do_close(struct hci_dev *hdev); +bool aosp_has_quality_report(struct hci_dev *hdev); +int aosp_set_quality_report(struct hci_dev *hdev, bool enable); + #else static inline void aosp_do_open(struct hci_dev *hdev) {} static inline void aosp_do_close(struct hci_dev *hdev) {} +static inline bool aosp_has_quality_report(struct hci_dev *hdev) +{ + return false; +} + +static inline int aosp_set_quality_report(struct hci_dev *hdev, bool enable) +{ + return -EOPNOTSUPP; +} + #endif -- cgit v1.2.3