diff mbox series

[RESEND,1/2] Bluetooth: HCI: Add proper tracking for enable status of adv instances

Message ID 20210802235619.238065-1-luiz.dentz@gmail.com (mailing list archive)
State New, archived
Headers show
Series [RESEND,1/2] Bluetooth: HCI: Add proper tracking for enable status of adv instances | expand

Commit Message

Luiz Augusto von Dentz Aug. 2, 2021, 11:56 p.m. UTC
From: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>

This adds a field to track if advertising instances are enabled or not
and only clear HCI_LE_ADV flag if there is no instance left advertising.

Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
---
 include/net/bluetooth/hci_core.h |  1 +
 net/bluetooth/hci_event.c        | 28 ++++++++++++++++++++++++++++
 2 files changed, 29 insertions(+)

Comments

bluez.test.bot@gmail.com Aug. 3, 2021, 2:09 a.m. UTC | #1
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=525275

---Test result---

Test Summary:
CheckPatch                    PASS      1.31 seconds
GitLint                       PASS      0.20 seconds
BuildKernel                   PASS      512.06 seconds
TestRunner: Setup             PASS      338.65 seconds
TestRunner: l2cap-tester      PASS      2.52 seconds
TestRunner: bnep-tester       PASS      1.89 seconds
TestRunner: mgmt-tester       PASS      29.91 seconds
TestRunner: rfcomm-tester     PASS      2.06 seconds
TestRunner: sco-tester        PASS      2.01 seconds
TestRunner: smp-tester        FAIL      2.09 seconds
TestRunner: userchan-tester   PASS      1.91 seconds

Details
##############################
Test: CheckPatch - PASS - 1.31 seconds
Run checkpatch.pl script with rule in .checkpatch.conf


##############################
Test: GitLint - PASS - 0.20 seconds
Run gitlint with rule in .gitlint


##############################
Test: BuildKernel - PASS - 512.06 seconds
Build Kernel with minimal configuration supports Bluetooth


##############################
Test: TestRunner: Setup - PASS - 338.65 seconds
Setup environment for running Test Runner


##############################
Test: TestRunner: l2cap-tester - PASS - 2.52 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 - PASS - 29.91 seconds
Run test-runner with mgmt-tester
Total: 448, Passed: 445 (99.3%), Failed: 0, Not Run: 3

##############################
Test: TestRunner: rfcomm-tester - PASS - 2.06 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       0.029 seconds

##############################
Test: TestRunner: userchan-tester - PASS - 1.91 seconds
Run test-runner with userchan-tester
Total: 3, Passed: 3 (100.0%), Failed: 0, Not Run: 0



---
Regards,
Linux Bluetooth
Marcel Holtmann Aug. 3, 2021, 9:32 p.m. UTC | #2
Hi Luiz,

> This adds a field to track if advertising instances are enabled or not
> and only clear HCI_LE_ADV flag if there is no instance left advertising.
> 
> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
> ---
> include/net/bluetooth/hci_core.h |  1 +
> net/bluetooth/hci_event.c        | 28 ++++++++++++++++++++++++++++
> 2 files changed, 29 insertions(+)

patch has been applied to bluetooth-next tree.

Regards

Marcel
diff mbox series

Patch

diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h
index 4abe3c494002..b79b31359bf8 100644
--- a/include/net/bluetooth/hci_core.h
+++ b/include/net/bluetooth/hci_core.h
@@ -221,6 +221,7 @@  struct oob_data {
 
 struct adv_info {
 	struct list_head list;
+	bool enabled;
 	bool pending;
 	__u8	instance;
 	__u32	flags;
diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c
index ea7fc09478be..35c5cc9f91b0 100644
--- a/net/bluetooth/hci_event.c
+++ b/net/bluetooth/hci_event.c
@@ -1277,7 +1277,9 @@  static void hci_cc_le_set_ext_adv_enable(struct hci_dev *hdev,
 					 struct sk_buff *skb)
 {
 	struct hci_cp_le_set_ext_adv_enable *cp;
+	struct hci_cp_ext_adv_set *set;
 	__u8 status = *((__u8 *) skb->data);
+	struct adv_info *adv = NULL, *n;
 
 	BT_DBG("%s status 0x%2.2x", hdev->name, status);
 
@@ -1288,22 +1290,48 @@  static void hci_cc_le_set_ext_adv_enable(struct hci_dev *hdev,
 	if (!cp)
 		return;
 
+	set = (void *)cp->data;
+
 	hci_dev_lock(hdev);
 
+	if (cp->num_of_sets)
+		adv = hci_find_adv_instance(hdev, set->handle);
+
 	if (cp->enable) {
 		struct hci_conn *conn;
 
 		hci_dev_set_flag(hdev, HCI_LE_ADV);
 
+		if (adv)
+			adv->enabled = true;
+
 		conn = hci_lookup_le_connect(hdev);
 		if (conn)
 			queue_delayed_work(hdev->workqueue,
 					   &conn->le_conn_timeout,
 					   conn->conn_timeout);
 	} else {
+		if (adv) {
+			adv->enabled = false;
+			/* If just one instance was disabled check if there are
+			 * any other instance enabled before clearing HCI_LE_ADV
+			 */
+			list_for_each_entry_safe(adv, n, &hdev->adv_instances,
+						 list) {
+				if (adv->enabled)
+					goto unlock;
+			}
+		} else {
+			/* All instances shall be considered disabled */
+			list_for_each_entry_safe(adv, n, &hdev->adv_instances,
+						 list)
+				adv->enabled = false;
+		}
+
 		hci_dev_clear_flag(hdev, HCI_LE_ADV);
 	}
 
+unlock:
 	hci_dev_unlock(hdev);
 }