diff mbox series

Bluetooth: HCI: Add proper tracking for enable status of adv instances

Message ID 20210629004952.569862-1-luiz.dentz@gmail.com
State Superseded
Headers show
Series Bluetooth: HCI: Add proper tracking for enable status of adv instances | expand

Commit Message

Luiz Augusto von Dentz June 29, 2021, 12:49 a.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

Luiz Augusto von Dentz July 14, 2021, 7:01 p.m. UTC | #1
Hi Marcel,

On Mon, Jun 28, 2021 at 7:01 PM <bluez.test.bot@gmail.com> wrote:
>

> 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=508287

>

> ---Test result---

>

> Test Summary:

> CheckPatch                    PASS      0.98 seconds

> GitLint                       PASS      0.13 seconds

> BuildKernel                   PASS      514.51 seconds

> TestRunner: Setup             PASS      338.20 seconds

> TestRunner: l2cap-tester      PASS      2.61 seconds

> TestRunner: bnep-tester       PASS      1.94 seconds

> TestRunner: mgmt-tester       FAIL      29.42 seconds

> TestRunner: rfcomm-tester     PASS      2.13 seconds

> TestRunner: sco-tester        PASS      2.05 seconds

> TestRunner: smp-tester        PASS      2.16 seconds

> TestRunner: userchan-tester   PASS      1.99 seconds

>

> Details

> ##############################

> Test: CheckPatch - PASS - 0.98 seconds

> Run checkpatch.pl script with rule in .checkpatch.conf

>

>

> ##############################

> Test: GitLint - PASS - 0.13 seconds

> Run gitlint with rule in .gitlint

>

>

> ##############################

> Test: BuildKernel - PASS - 514.51 seconds

> Build Kernel with minimal configuration supports Bluetooth

>

>

> ##############################

> Test: TestRunner: Setup - PASS - 338.20 seconds

> Setup environment for running Test Runner

>

>

> ##############################

> Test: TestRunner: l2cap-tester - PASS - 2.61 seconds

> Run test-runner with l2cap-tester

> Total: 40, Passed: 40 (100.0%), Failed: 0, Not Run: 0

>

> ##############################

> Test: TestRunner: bnep-tester - PASS - 1.94 seconds

> Run test-runner with bnep-tester

> Total: 1, Passed: 1 (100.0%), Failed: 0, Not Run: 0

>

> ##############################

> Test: TestRunner: mgmt-tester - FAIL - 29.42 seconds

> Run test-runner with mgmt-tester

> Total: 446, Passed: 436 (97.8%), Failed: 5, Not Run: 5

>

> Failed Test Cases

> Read Ext Controller Info 1                           Failed       0.016 seconds

> Read Ext Controller Info 2                           Failed       0.015 seconds

> Read Ext Controller Info 3                           Failed       0.013 seconds

> Read Ext Controller Info 4                           Failed       0.013 seconds

> Read Ext Controller Info 5                           Failed       0.015 seconds

>

> ##############################

> Test: TestRunner: rfcomm-tester - PASS - 2.13 seconds

> Run test-runner with rfcomm-tester

> Total: 9, Passed: 9 (100.0%), Failed: 0, Not Run: 0

>

> ##############################

> Test: TestRunner: sco-tester - PASS - 2.05 seconds

> Run test-runner with sco-tester

> Total: 8, Passed: 8 (100.0%), Failed: 0, Not Run: 0

>

> ##############################

> Test: TestRunner: smp-tester - PASS - 2.16 seconds

> Run test-runner with smp-tester

> Total: 8, Passed: 8 (100.0%), Failed: 0, Not Run: 0

>

> ##############################

> Test: TestRunner: userchan-tester - PASS - 1.99 seconds

> Run test-runner with userchan-tester

> Total: 3, Passed: 3 (100.0%), Failed: 0, Not Run: 0

>

>

>

> ---

> Regards,

> Linux Bluetooth



The cmd_sync set depends on this one, so if you can prioritize this
one, or I can include it with the cmd-sync set but I rather have it
separately since as it fixes tracking of advertising instance
programmed in the controller.


-- 
Luiz Augusto von Dentz
diff mbox series

Patch

diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h
index a53e94459ecd..d916729674a0 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 1c3018202564..d7e85049d49d 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);
 }