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From:   Joseph Hwang <josephsih@chromium.org>
To:     linux-bluetooth@vger.kernel.org, marcel@holtmann.org,
        luiz.dentz@gmail.com, pali@kernel.org
Cc:     chromeos-bluetooth-upstreaming@chromium.org, josephsih@google.com,
        Joseph Hwang <josephsih@chromium.org>
Subject: [BlueZ PATCH v5 2/8] lib: Add structures and constants for quality report command and event
Date:   Wed, 25 May 2022 18:50:09 +0800
Message-Id: <20220525105015.2315987-2-josephsih@chromium.org>
In-Reply-To: <20220525105015.2315987-1-josephsih@chromium.org>
References: <20220525105015.2315987-1-josephsih@chromium.org>
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Add the new MGMT struct and constants to lib/mgmt.h.

---

Changes in v5:
- Use quality_report instead of action in struct
  mgmt_cp_set_quality_report.
- Declare "const uint8_t data[];"

Changes in v4:
- Combine both MGMT command and event changes in a single patch.
- Fix namings of QUALITY_SPEC_AOSP and QUALITY_SPEC_INTEL.
- Use "Quality Report" without the prefix "Bluetooth".

Changes in v3:
- Swap AOSP Bluetooth Quality Report Event and Intel Telemetry Event.

Changes in v2:
- This is a new patch for adding the new struct and constants.

 lib/mgmt.h | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/lib/mgmt.h b/lib/mgmt.h
index 922a24367..fd59ef6fa 100644
--- a/lib/mgmt.h
+++ b/lib/mgmt.h
@@ -96,6 +96,7 @@ struct mgmt_rp_read_index_list {
 #define MGMT_SETTING_STATIC_ADDRESS	0x00008000
 #define MGMT_SETTING_PHY_CONFIGURATION	0x00010000
 #define MGMT_SETTING_WIDEBAND_SPEECH	0x00020000
+#define MGMT_SETTING_QUALITY_REPORT	0x00040000
 
 #define MGMT_OP_READ_INFO		0x0004
 struct mgmt_rp_read_info {
@@ -757,6 +758,14 @@ struct mgmt_cp_add_adv_patterns_monitor_rssi {
 	struct mgmt_adv_pattern patterns[0];
 } __packed;
 
+#define MGMT_OP_SET_QUALITY_REPORT		0x0057
+struct mgmt_cp_set_quality_report {
+	uint8_t quality_report;
+} __packed;
+struct mgmt_rp_set_quality_report {
+	uint32_t current_settings;
+} __packed;
+
 #define MGMT_EV_CMD_COMPLETE		0x0001
 struct mgmt_ev_cmd_complete {
 	uint16_t opcode;
@@ -1032,6 +1041,15 @@ struct mgmt_ev_adv_monitor_device_lost {
 	struct mgmt_addr_info addr;
 } __packed;
 
+#define MGMT_EV_QUALITY_REPORT			0x0031
+#define QUALITY_SPEC_AOSP			0x0
+#define QUALITY_SPEC_INTEL			0x1
+struct mgmt_ev_quality_report {
+	uint8_t quality_spec;
+	uint32_t data_len;
+	const uint8_t data[];
+} __packed;
+
 static const char *mgmt_op[] = {
 	"<0x0000>",
 	"Read Version",
@@ -1172,6 +1190,7 @@ static const char *mgmt_ev[] = {
 	"Controller Resume",
 	"Advertisement Monitor Device Found",		/* 0x002f */
 	"Advertisement Monitor Device Lost",
+	"Quality Report",				/* 0x0031 */
 };
 
 static const char *mgmt_status[] = {
-- 
2.36.1.124.g0e6072fb45-goog