[PATCH v6 1/4] Bluetooth: btusb: disable Intel link statistics telemetry events

[PATCH v6 1/4] Bluetooth: btusb: disable Intel link statistics telemetry events

[Joseph Hwang]

To avoid the overhead on both the controller and the host, the
Intel link statistics telemetry events are disabled by default.

Reviewed-by: Miao-chen Chou <mcchou@chromium.org>
Signed-off-by: Chethan T N <chethan.tumkur.narayan@intel.com>
Signed-off-by: Kiran K <kiran.k@intel.com>
Signed-off-by: Joseph Hwang <josephsih@chromium.org>
---

Changes in v6:
- Rebase on the latest commit.

Changes in v5:
- Rebase this patch 1/4 to resolve conflicts.
- There are changes in patches 3/4 and 4/4.

Changes in v4:
- The original 2 patches in Series-version 3 are split into
  2 patches from each patch per reviewers' comments. There are
  A total of 4 patches in this series now.
- The callback function is renamed from hdev->set_vs_dbg_evt to
  hdev->set_quality_report. Note that there are two different
  specifications which will be integrated soon and enabled/disabled
  with the same callback. One is Android Bluetooth Quality Report
  (BQR), and the other Intel link statistics telemetry events here.
  While most Bluetooth controller vendors have supported or are
  supporting the Android specification in their controllers, it looks
  making sense to use set_quality_report as the callback name.
- Similarly, the config option BT_FEATURE_VS_DBG_EVT is renamed as
  BT_FEATURE_QUALITY_REPORT which depends on BT now.
- The BQR is controller specific. There needs to be a valid hdev in the
  first place. This is fixed in set_exp_feature().
- In set_exp_feature(), bluez will only set experimental feature to set
  BQR when the feature is supported. Please refer to bluez CLs.
- Also refer to bluez patches for the decoding support of btmon.

Changes in v3:
- fix the long line in the commit message

Changes in v2:
- take care of intel_newgen as well as intel_new
- fix the long lines in mgmt.c

 drivers/bluetooth/btusb.c | 20 --------------------
 1 file changed, 20 deletions(-)

diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c
index 8c4e3977cce2..30462de288c7 100644
--- a/drivers/bluetooth/btusb.c
+++ b/drivers/bluetooth/btusb.c
@@ -2870,7 +2870,6 @@ static int btusb_setup_intel_new(struct hci_dev *hdev)
 	u32 boot_param;
 	char ddcname[64];
 	int err;
-	struct intel_debug_features features;
 
 	BT_DBG("%s", hdev->name);
 
@@ -2924,15 +2923,6 @@ static int btusb_setup_intel_new(struct hci_dev *hdev)
 		btintel_load_ddc_config(hdev, ddcname);
 	}
 
-	/* Read the Intel supported features and if new exception formats
-	 * supported, need to load the additional DDC config to enable.
-	 */
-	err = btintel_read_debug_features(hdev, &features);
-	if (!err) {
-		/* Set DDC mask for available debug features */
-		btintel_set_debug_features(hdev, &features);
-	}
-
 	/* Read the Intel version information after loading the FW  */
 	err = btintel_read_version(hdev, &ver);
 	if (err)
@@ -2971,7 +2961,6 @@ static int btusb_setup_intel_newgen(struct hci_dev *hdev)
 	u32 boot_param;
 	char ddcname[64];
 	int err;
-	struct intel_debug_features features;
 	struct intel_version_tlv version;
 
 	bt_dev_dbg(hdev, "");
@@ -3021,15 +3010,6 @@ static int btusb_setup_intel_newgen(struct hci_dev *hdev)
 	 */
 	btintel_load_ddc_config(hdev, ddcname);
 
-	/* Read the Intel supported features and if new exception formats
-	 * supported, need to load the additional DDC config to enable.
-	 */
-	err = btintel_read_debug_features(hdev, &features);
-	if (!err) {
-		/* Set DDC mask for available debug features */
-		btintel_set_debug_features(hdev, &features);
-	}
-
 	/* Read the Intel version information after loading the FW  */
 	err = btintel_read_version_tlv(hdev, &version);
 	if (err)
-- 
2.32.0.554.ge1b32706d8-goog

[PATCH v6 2/4] Bluetooth: btintel: support link statistics telemetry events

[Joseph Hwang]

From: Chethan T N <chethan.tumkur.narayan@intel.com>

This patch supports the link statistics telemetry events for
intel controllers

Reviewed-by: Miao-chen Chou <mcchou@chromium.org>
Signed-off-by: Chethan T N <chethan.tumkur.narayan@intel.com>
Signed-off-by: Kiran K <kiran.k@intel.com>
Signed-off-by: Joseph Hwang <josephsih@chromium.org>
---

(no changes since v1)

 drivers/bluetooth/btintel.c | 20 +++++++++++++++++++-
 1 file changed, 19 insertions(+), 1 deletion(-)

diff --git a/drivers/bluetooth/btintel.c b/drivers/bluetooth/btintel.c
index e44b6993cf91..fd21ddb76928 100644
--- a/drivers/bluetooth/btintel.c
+++ b/drivers/bluetooth/btintel.c
@@ -1248,8 +1248,10 @@ EXPORT_SYMBOL_GPL(btintel_read_debug_features);
 int btintel_set_debug_features(struct hci_dev *hdev,
 			       const struct intel_debug_features *features)
 {
-	u8 mask[11] = { 0x0a, 0x92, 0x02, 0x07, 0x00, 0x00, 0x00, 0x00,
+	u8 mask[11] = { 0x0a, 0x92, 0x02, 0x7f, 0x00, 0x00, 0x00, 0x00,
 			0x00, 0x00, 0x00 };
+	u8 period[5] = { 0x04, 0x91, 0x02, 0x05, 0x00 };
+	u8 trace_enable = 0x02;
 	struct sk_buff *skb;
 
 	if (!features)
@@ -1266,8 +1268,24 @@ int btintel_set_debug_features(struct hci_dev *hdev,
 			   PTR_ERR(skb));
 		return PTR_ERR(skb);
 	}
+	kfree_skb(skb);
+
+	skb = __hci_cmd_sync(hdev, 0xfc8b, 5, period, HCI_INIT_TIMEOUT);
+	if (IS_ERR(skb)) {
+		bt_dev_err(hdev, "Setting periodicity for link statistics traces failed (%ld)",
+			   PTR_ERR(skb));
+		return PTR_ERR(skb);
+	}
+	kfree_skb(skb);
 
+	skb = __hci_cmd_sync(hdev, 0xfca1, 1, &trace_enable, HCI_INIT_TIMEOUT);
+	if (IS_ERR(skb)) {
+		bt_dev_err(hdev, "Enable tracing of link statistics events failed (%ld)",
+			   PTR_ERR(skb));
+		return PTR_ERR(skb);
+	}
 	kfree_skb(skb);
+
 	return 0;
 }
 EXPORT_SYMBOL_GPL(btintel_set_debug_features);
-- 
2.32.0.554.ge1b32706d8-goog

[PATCH v6 3/4] Bluetooth: set quality report callback for Intel

[Joseph Hwang]

This patch sets up set_quality_report callback for Intel to
set and reset the debug features.

Reviewed-by: Miao-chen Chou <mcchou@chromium.org>
Signed-off-by: Joseph Hwang <josephsih@chromium.org>
---

(no changes since v5)

Changes in v5:
- Removed CONFIG_BT_FEATURE_QUALITY_REPORT since there was no
  large size impact.

 drivers/bluetooth/btintel.c | 73 ++++++++++++++++++++++++++++++++++++-
 drivers/bluetooth/btintel.h |  9 +++++
 drivers/bluetooth/btusb.c   |  8 ++++
 3 files changed, 89 insertions(+), 1 deletion(-)

diff --git a/drivers/bluetooth/btintel.c b/drivers/bluetooth/btintel.c
index fd21ddb76928..28ca51227453 100644
--- a/drivers/bluetooth/btintel.c
+++ b/drivers/bluetooth/btintel.c
@@ -1254,8 +1254,10 @@ int btintel_set_debug_features(struct hci_dev *hdev,
 	u8 trace_enable = 0x02;
 	struct sk_buff *skb;
 
-	if (!features)
+	if (!features) {
+		bt_dev_warn(hdev, "Debug features not read");
 		return -EINVAL;
+	}
 
 	if (!(features->page1[0] & 0x3f)) {
 		bt_dev_info(hdev, "Telemetry exception format not supported");
@@ -1286,10 +1288,79 @@ int btintel_set_debug_features(struct hci_dev *hdev,
 	}
 	kfree_skb(skb);
 
+	bt_dev_info(hdev, "set debug features: trace_enable 0x%02x mask 0x%02x",
+		    trace_enable, mask[3]);
+
 	return 0;
 }
 EXPORT_SYMBOL_GPL(btintel_set_debug_features);
 
+int btintel_reset_debug_features(struct hci_dev *hdev,
+				 const struct intel_debug_features *features)
+{
+	u8 mask[11] = { 0x0a, 0x92, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00,
+			0x00, 0x00, 0x00 };
+	u8 trace_enable = 0x00;
+	struct sk_buff *skb;
+
+	if (!features) {
+		bt_dev_warn(hdev, "Debug features not read");
+		return -EINVAL;
+	}
+
+	if (!(features->page1[0] & 0x3f)) {
+		bt_dev_info(hdev, "Telemetry exception format not supported");
+		return 0;
+	}
+
+	/* Should stop the trace before writing ddc event mask. */
+	skb = __hci_cmd_sync(hdev, 0xfca1, 1, &trace_enable, HCI_INIT_TIMEOUT);
+	if (IS_ERR(skb)) {
+		bt_dev_err(hdev, "Stop tracing of link statistics events failed (%ld)",
+			   PTR_ERR(skb));
+		return PTR_ERR(skb);
+	}
+	kfree_skb(skb);
+
+	skb = __hci_cmd_sync(hdev, 0xfc8b, 11, mask, HCI_INIT_TIMEOUT);
+	if (IS_ERR(skb)) {
+		bt_dev_err(hdev, "Setting Intel telemetry ddc write event mask failed (%ld)",
+			   PTR_ERR(skb));
+		return PTR_ERR(skb);
+	}
+	kfree_skb(skb);
+
+	bt_dev_info(hdev, "reset debug features: trace_enable 0x%02x mask 0x%02x",
+		    trace_enable, mask[3]);
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(btintel_reset_debug_features);
+
+int btintel_set_quality_report(struct hci_dev *hdev, bool enable)
+{
+	struct intel_debug_features features;
+	int err;
+
+	bt_dev_dbg(hdev, "enable %d", enable);
+
+	/* Read the Intel supported features and if new exception formats
+	 * supported, need to load the additional DDC config to enable.
+	 */
+	err = btintel_read_debug_features(hdev, &features);
+	if (err)
+		return err;
+
+	/* Set or reset the debug features. */
+	if (enable)
+		err = btintel_set_debug_features(hdev, &features);
+	else
+		err = btintel_reset_debug_features(hdev, &features);
+
+	return err;
+}
+EXPORT_SYMBOL_GPL(btintel_set_quality_report);
+
 MODULE_AUTHOR("Marcel Holtmann <marcel@holtmann.org>");
 MODULE_DESCRIPTION("Bluetooth support for Intel devices ver " VERSION);
 MODULE_VERSION(VERSION);
diff --git a/drivers/bluetooth/btintel.h b/drivers/bluetooth/btintel.h
index d184064a5e7c..0926b8196021 100644
--- a/drivers/bluetooth/btintel.h
+++ b/drivers/bluetooth/btintel.h
@@ -175,6 +175,9 @@ int btintel_read_debug_features(struct hci_dev *hdev,
 				struct intel_debug_features *features);
 int btintel_set_debug_features(struct hci_dev *hdev,
 			       const struct intel_debug_features *features);
+int btintel_reset_debug_features(struct hci_dev *hdev,
+			       const struct intel_debug_features *features);
+int btintel_set_quality_report(struct hci_dev *hdev, bool enable);
 #else
 
 static inline int btintel_check_bdaddr(struct hci_dev *hdev)
@@ -307,4 +310,10 @@ static inline int btintel_set_debug_features(struct hci_dev *hdev,
 	return -EOPNOTSUPP;
 }
 
+static inline int btintel_reset_debug_features(struct hci_dev *hdev,
+					       const struct intel_debug_features *features)
+{
+	return -EOPNOTSUPP;
+}
+
 #endif
diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c
index 30462de288c7..a7a57fe5d872 100644
--- a/drivers/bluetooth/btusb.c
+++ b/drivers/bluetooth/btusb.c
@@ -2923,6 +2923,9 @@ static int btusb_setup_intel_new(struct hci_dev *hdev)
 		btintel_load_ddc_config(hdev, ddcname);
 	}
 
+	hci_dev_clear_flag(hdev, HCI_QUALITY_REPORT);
+	bt_dev_dbg(hdev, "HCI_QUALITY_REPORT cleared");
+
 	/* Read the Intel version information after loading the FW  */
 	err = btintel_read_version(hdev, &ver);
 	if (err)
@@ -3010,6 +3013,9 @@ static int btusb_setup_intel_newgen(struct hci_dev *hdev)
 	 */
 	btintel_load_ddc_config(hdev, ddcname);
 
+	hci_dev_clear_flag(hdev, HCI_QUALITY_REPORT);
+	bt_dev_dbg(hdev, "HCI_QUALITY_REPORT cleared");
+
 	/* Read the Intel version information after loading the FW  */
 	err = btintel_read_version_tlv(hdev, &version);
 	if (err)
@@ -4819,6 +4825,7 @@ static int btusb_probe(struct usb_interface *intf,
 		hdev->set_diag = btintel_set_diag;
 		hdev->set_bdaddr = btintel_set_bdaddr;
 		hdev->cmd_timeout = btusb_intel_cmd_timeout;
+		hdev->set_quality_report = btintel_set_quality_report;
 		set_bit(HCI_QUIRK_STRICT_DUPLICATE_FILTER, &hdev->quirks);
 		set_bit(HCI_QUIRK_SIMULTANEOUS_DISCOVERY, &hdev->quirks);
 		set_bit(HCI_QUIRK_NON_PERSISTENT_DIAG, &hdev->quirks);
@@ -4833,6 +4840,7 @@ static int btusb_probe(struct usb_interface *intf,
 		hdev->set_diag = btintel_set_diag;
 		hdev->set_bdaddr = btintel_set_bdaddr;
 		hdev->cmd_timeout = btusb_intel_cmd_timeout;
+		hdev->set_quality_report = btintel_set_quality_report;
 		set_bit(HCI_QUIRK_STRICT_DUPLICATE_FILTER, &hdev->quirks);
 		set_bit(HCI_QUIRK_SIMULTANEOUS_DISCOVERY, &hdev->quirks);
 		set_bit(HCI_QUIRK_NON_PERSISTENT_DIAG, &hdev->quirks);
-- 
2.32.0.554.ge1b32706d8-goog

[PATCH v6 4/4] Bluetooth: Support the quality report events

[Joseph Hwang]

This patch allows a user space process to enable/disable the quality
report events dynamically through the set experimental feature mgmt
interface if CONFIG_BT_FEATURE_QUALITY_REPORT is enabled.

Since the quality report feature needs to invoke the callback function
provided by the driver, i.e., hdev->set_quality_report, a valid
controller index is required.

Reviewed-by: Miao-chen Chou <mcchou@chromium.org>
Signed-off-by: Joseph Hwang <josephsih@chromium.org>
---

(no changes since v5)

Changes in v5:
- Removed CONFIG_BT_FEATURE_QUALITY_REPORT since there was no
  large size impact.

 include/net/bluetooth/hci.h      |   1 +
 include/net/bluetooth/hci_core.h |   2 +
 net/bluetooth/mgmt.c             | 110 ++++++++++++++++++++++++++++++-
 3 files changed, 112 insertions(+), 1 deletion(-)

diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h
index b80415011dcd..bb6b7398f490 100644
--- a/include/net/bluetooth/hci.h
+++ b/include/net/bluetooth/hci.h
@@ -330,6 +330,7 @@ enum {
 	HCI_ENABLE_LL_PRIVACY,
 	HCI_CMD_PENDING,
 	HCI_FORCE_NO_MITM,
+	HCI_QUALITY_REPORT,
 
 	__HCI_NUM_FLAGS,
 };
diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h
index b011eeea28c3..ff6cbbfd9ab3 100644
--- a/include/net/bluetooth/hci_core.h
+++ b/include/net/bluetooth/hci_core.h
@@ -606,6 +606,7 @@ struct hci_dev {
 	int (*set_bdaddr)(struct hci_dev *hdev, const bdaddr_t *bdaddr);
 	void (*cmd_timeout)(struct hci_dev *hdev);
 	bool (*prevent_wake)(struct hci_dev *hdev);
+	int (*set_quality_report)(struct hci_dev *hdev, bool enable);
 };
 
 #define HCI_PHY_HANDLE(handle)	(handle & 0xff)
@@ -759,6 +760,7 @@ extern struct mutex hci_cb_list_lock;
 		hci_dev_clear_flag(hdev, HCI_LE_ADV);		\
 		hci_dev_clear_flag(hdev, HCI_LL_RPA_RESOLUTION);\
 		hci_dev_clear_flag(hdev, HCI_PERIODIC_INQ);	\
+		hci_dev_clear_flag(hdev, HCI_QUALITY_REPORT);	\
 	} while (0)
 
 /* ----- HCI interface to upper protocols ----- */
diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c
index 1e21e014efd2..358250862720 100644
--- a/net/bluetooth/mgmt.c
+++ b/net/bluetooth/mgmt.c
@@ -3791,6 +3791,12 @@ static const u8 debug_uuid[16] = {
 };
 #endif
 
+/* 330859bc-7506-492d-9370-9a6f0614037f */
+static const u8 quality_report_uuid[16] = {
+	0x7f, 0x03, 0x14, 0x06, 0x6f, 0x9a, 0x70, 0x93,
+	0x2d, 0x49, 0x06, 0x75, 0xbc, 0x59, 0x08, 0x33,
+};
+
 /* 671b10b5-42c0-4696-9227-eb28d1b049d6 */
 static const u8 simult_central_periph_uuid[16] = {
 	0xd6, 0x49, 0xb0, 0xd1, 0x28, 0xeb, 0x27, 0x92,
@@ -3806,7 +3812,7 @@ static const u8 rpa_resolution_uuid[16] = {
 static int read_exp_features_info(struct sock *sk, struct hci_dev *hdev,
 				  void *data, u16 data_len)
 {
-	char buf[62];	/* Enough space for 3 features */
+	char buf[82];   /* Enough space for 4 features: 2 + 20 * 4 */
 	struct mgmt_rp_read_exp_features_info *rp = (void *)buf;
 	u16 idx = 0;
 	u32 flags;
@@ -3850,6 +3856,24 @@ static int read_exp_features_info(struct sock *sk, struct hci_dev *hdev,
 		idx++;
 	}
 
+	if (hdev) {
+		if (hdev->set_quality_report) {
+			/* BIT(0): indicating if set_quality_report is
+			 * supported by controller.
+			 */
+			flags = BIT(0);
+
+			/* BIT(1): indicating if the feature is enabled. */
+			if (hci_dev_test_flag(hdev, HCI_QUALITY_REPORT))
+				flags |= BIT(1);
+		} else {
+			flags = 0;
+		}
+		memcpy(rp->features[idx].uuid, quality_report_uuid, 16);
+		rp->features[idx].flags = cpu_to_le32(flags);
+		idx++;
+	}
+
 	rp->feature_count = cpu_to_le16(idx);
 
 	/* After reading the experimental features information, enable
@@ -3892,6 +3916,21 @@ static int exp_debug_feature_changed(bool enabled, struct sock *skip)
 }
 #endif
 
+static int exp_quality_report_feature_changed(bool enabled, struct sock *skip)
+{
+	struct mgmt_ev_exp_feature_changed ev;
+
+	BT_INFO("enabled %d", enabled);
+
+	memset(&ev, 0, sizeof(ev));
+	memcpy(ev.uuid, quality_report_uuid, 16);
+	ev.flags = cpu_to_le32(enabled ? BIT(0) : 0);
+
+	return mgmt_limited_event(MGMT_EV_EXP_FEATURE_CHANGED, NULL,
+				  &ev, sizeof(ev),
+				  HCI_MGMT_EXP_FEATURE_EVENTS, skip);
+}
+
 static int set_exp_feature(struct sock *sk, struct hci_dev *hdev,
 			   void *data, u16 data_len)
 {
@@ -4038,6 +4077,75 @@ static int set_exp_feature(struct sock *sk, struct hci_dev *hdev,
 		return err;
 	}
 
+	if (!memcmp(cp->uuid, quality_report_uuid, 16)) {
+		bool val, changed;
+		int err;
+
+		/* Command requires to use a valid controller index */
+		if (!hdev)
+			return mgmt_cmd_status(sk, MGMT_INDEX_NONE,
+					       MGMT_OP_SET_EXP_FEATURE,
+					       MGMT_STATUS_INVALID_INDEX);
+
+		/* Parameters are limited to a single octet */
+		if (data_len != MGMT_SET_EXP_FEATURE_SIZE + 1)
+			return mgmt_cmd_status(sk, hdev->id,
+					       MGMT_OP_SET_EXP_FEATURE,
+					       MGMT_STATUS_INVALID_PARAMS);
+
+		/* Only boolean on/off is supported */
+		if (cp->param[0] != 0x00 && cp->param[0] != 0x01)
+			return mgmt_cmd_status(sk, hdev->id,
+					       MGMT_OP_SET_EXP_FEATURE,
+					       MGMT_STATUS_INVALID_PARAMS);
+
+		hci_req_sync_lock(hdev);
+
+		val = !!cp->param[0];
+		changed = (val != hci_dev_test_flag(hdev, HCI_QUALITY_REPORT));
+
+		if (!hdev->set_quality_report) {
+			BT_INFO("quality report not supported");
+			err = mgmt_cmd_status(sk, hdev->id,
+					      MGMT_OP_SET_EXP_FEATURE,
+					      MGMT_STATUS_NOT_SUPPORTED);
+			goto unlock_quality_report;
+		}
+
+		if (changed) {
+			err = hdev->set_quality_report(hdev, val);
+			if (err) {
+				BT_ERR("set_quality_report value %d err %d",
+				       val, err);
+				err = mgmt_cmd_status(sk, hdev->id,
+						      MGMT_OP_SET_EXP_FEATURE,
+						      MGMT_STATUS_FAILED);
+				goto unlock_quality_report;
+			}
+			if (val)
+				hci_dev_set_flag(hdev, HCI_QUALITY_REPORT);
+			else
+				hci_dev_clear_flag(hdev, HCI_QUALITY_REPORT);
+		}
+
+		BT_INFO("quality report enable %d changed %d",
+			val, changed);
+
+		memcpy(rp.uuid, quality_report_uuid, 16);
+		rp.flags = cpu_to_le32(val ? BIT(0) : 0);
+		hci_sock_set_flag(sk, HCI_MGMT_EXP_FEATURE_EVENTS);
+		err = mgmt_cmd_complete(sk, hdev->id,
+					MGMT_OP_SET_EXP_FEATURE, 0,
+					&rp, sizeof(rp));
+
+		if (changed)
+			exp_quality_report_feature_changed(val, sk);
+
+unlock_quality_report:
+		hci_req_sync_unlock(hdev);
+		return err;
+	}
+
 	return mgmt_cmd_status(sk, hdev ? hdev->id : MGMT_INDEX_NONE,
 			       MGMT_OP_SET_EXP_FEATURE,
 			       MGMT_STATUS_NOT_SUPPORTED);
-- 
2.32.0.554.ge1b32706d8-goog

RE: [v6,1/4] Bluetooth: btusb: disable Intel link statistics telemetry events

[bluez.test.bot]

[-- Attachment #1: Type: text/plain, Size: 2826 bytes --]

This is automated email and please do not reply to this email!

Dear submitter,

Thank you for submitting the patches to the linux bluetooth mailing list.
This is a CI test results with your patch series:
PW Link:https://patchwork.kernel.org/project/bluetooth/list/?series=526843

---Test result---

Test Summary:
CheckPatch                    PASS      2.26 seconds
GitLint                       PASS      0.41 seconds
BuildKernel                   PASS      523.52 seconds
TestRunner: Setup             PASS      345.75 seconds
TestRunner: l2cap-tester      PASS      2.49 seconds
TestRunner: bnep-tester       PASS      1.89 seconds
TestRunner: mgmt-tester       FAIL      30.74 seconds
TestRunner: rfcomm-tester     PASS      2.10 seconds
TestRunner: sco-tester        PASS      2.01 seconds
TestRunner: smp-tester        FAIL      2.09 seconds
TestRunner: userchan-tester   PASS      1.98 seconds

Details
##############################
Test: CheckPatch - PASS - 2.26 seconds
Run checkpatch.pl script with rule in .checkpatch.conf


##############################
Test: GitLint - PASS - 0.41 seconds
Run gitlint with rule in .gitlint


##############################
Test: BuildKernel - PASS - 523.52 seconds
Build Kernel with minimal configuration supports Bluetooth


##############################
Test: TestRunner: Setup - PASS - 345.75 seconds
Setup environment for running Test Runner


##############################
Test: TestRunner: l2cap-tester - PASS - 2.49 seconds
Run test-runner with l2cap-tester
Total: 40, Passed: 40 (100.0%), Failed: 0, Not Run: 0

##############################
Test: TestRunner: bnep-tester - PASS - 1.89 seconds
Run test-runner with bnep-tester
Total: 1, Passed: 1 (100.0%), Failed: 0, Not Run: 0

##############################
Test: TestRunner: mgmt-tester - FAIL - 30.74 seconds
Run test-runner with mgmt-tester
Total: 448, Passed: 444 (99.1%), Failed: 1, Not Run: 3

Failed Test Cases
Read Exp Feature - Success                           Failed       0.013 seconds

##############################
Test: TestRunner: rfcomm-tester - PASS - 2.10 seconds
Run test-runner with rfcomm-tester
Total: 9, Passed: 9 (100.0%), Failed: 0, Not Run: 0

##############################
Test: TestRunner: sco-tester - PASS - 2.01 seconds
Run test-runner with sco-tester
Total: 8, Passed: 8 (100.0%), Failed: 0, Not Run: 0

##############################
Test: TestRunner: smp-tester - FAIL - 2.09 seconds
Run test-runner with smp-tester
Total: 8, Passed: 7 (87.5%), Failed: 1, Not Run: 0

Failed Test Cases
SMP Client - SC Request 2                            Failed       0.021 seconds

##############################
Test: TestRunner: userchan-tester - PASS - 1.98 seconds
Run test-runner with userchan-tester
Total: 3, Passed: 3 (100.0%), Failed: 0, Not Run: 0



---
Regards,
Linux Bluetooth


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