[PATCH v2 0/1] Bluetooth: hci_qca: Cleanup on all setup failures

[PATCH v2 0/1] Bluetooth: hci_qca: Cleanup on all setup failures

[jinwli]

The setup process previously combined error handling and retry gating
under one condition. As a result, the final failed attempt exited
without performing cleanup.

Update the failure path to always perform power and port cleanup on
setup failure, and reopen the port only when retrying.

changes v2:
- Only reopen the serdev port when retrying.
- Return on the final failure.
- Update commit.
- Link to v1
  https://lore.kernel.org/all/20251222123824.3000167-1-jinwang.li@oss.qualcomm.com/

jinwli (1):
  Bluetooth: hci_qca: Cleanup on all setup failures

 drivers/bluetooth/hci_qca.c | 23 ++++++++++++++---------
 1 file changed, 14 insertions(+), 9 deletions(-)

-- 
2.34.1

[PATCH v2 1/1] Bluetooth: hci_qca: Cleanup on all setup failures

[jinwli]

The setup process previously combined error handling and retry gating
under one condition. As a result, the final failed attempt exited
without performing cleanup.

Update the failure path to always perform power and port cleanup on
setup failure, and reopen the port only when retrying.

Signed-off-by: jinwli <jinwang.li@oss.qualcomm.com>
---
 drivers/bluetooth/hci_qca.c | 23 ++++++++++++++---------
 1 file changed, 14 insertions(+), 9 deletions(-)

diff --git a/drivers/bluetooth/hci_qca.c b/drivers/bluetooth/hci_qca.c
index 1d3b62579..ca61e0afc 100644
--- a/drivers/bluetooth/hci_qca.c
+++ b/drivers/bluetooth/hci_qca.c
@@ -2026,19 +2026,24 @@ static int qca_setup(struct hci_uart *hu)
 	}
 
 out:
-	if (ret && retries < MAX_INIT_RETRIES) {
-		bt_dev_warn(hdev, "Retry BT power ON:%d", retries);
+	if (ret) {
 		qca_power_shutdown(hu);
-		if (hu->serdev) {
+		if (hu->serdev)
 			serdev_device_close(hu->serdev);
-			ret = serdev_device_open(hu->serdev);
-			if (ret) {
-				bt_dev_err(hdev, "failed to open port");
-				return ret;
+
+		if (retries < MAX_INIT_RETRIES) {
+			bt_dev_warn(hdev, "Retry BT power ON:%d", retries);
+			if (hu->serdev) {
+				ret = serdev_device_open(hu->serdev);
+				if (ret) {
+					bt_dev_err(hdev, "failed to open port");
+					return ret;
+				}
 			}
+			retries++;
+			goto retry;
 		}
-		retries++;
-		goto retry;
+		return ret;
 	}
 
 	/* Setup bdaddr */
-- 
2.34.1

RE: Bluetooth: hci_qca: Cleanup on all setup failures

[bluez.test.bot]

[-- Attachment #1: Type: text/plain, Size: 2673 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=1036686

---Test result---

Test Summary:
CheckPatch                    PENDING   0.31 seconds
GitLint                       PENDING   0.33 seconds
SubjectPrefix                 PASS      0.08 seconds
BuildKernel                   PASS      25.48 seconds
CheckAllWarning               PASS      27.57 seconds
CheckSparse                   PASS      30.96 seconds
BuildKernel32                 PASS      24.87 seconds
TestRunnerSetup               PASS      550.23 seconds
TestRunner_l2cap-tester       PASS      28.31 seconds
TestRunner_iso-tester         PASS      63.90 seconds
TestRunner_bnep-tester        PASS      6.26 seconds
TestRunner_mgmt-tester        FAIL      116.33 seconds
TestRunner_rfcomm-tester      PASS      9.41 seconds
TestRunner_sco-tester         FAIL      14.30 seconds
TestRunner_ioctl-tester       PASS      10.03 seconds
TestRunner_mesh-tester        FAIL      11.81 seconds
TestRunner_smp-tester         PASS      8.52 seconds
TestRunner_userchan-tester    PASS      6.54 seconds
IncrementalBuild              PENDING   0.45 seconds

Details
##############################
Test: CheckPatch - PENDING
Desc: Run checkpatch.pl script
Output:

##############################
Test: GitLint - PENDING
Desc: Run gitlint
Output:

##############################
Test: TestRunner_mgmt-tester - FAIL
Desc: Run mgmt-tester with test-runner
Output:
Total: 494, Passed: 488 (98.8%), Failed: 2, Not Run: 4

Failed Test Cases
Read Exp Feature - Success                           Failed       0.103 seconds
LL Privacy - Add Device 2 (2 Devices to AL)          Failed       0.182 seconds
##############################
Test: TestRunner_sco-tester - FAIL
Desc: Run sco-tester with test-runner
Output:
WARNING: possible circular locking dependency detected
BUG: sleeping function called from invalid context at net/core/sock.c:3782
Total: 30, Passed: 30 (100.0%), Failed: 0, Not Run: 0
##############################
Test: TestRunner_mesh-tester - FAIL
Desc: Run mesh-tester with test-runner
Output:
Total: 10, Passed: 8 (80.0%), Failed: 2, Not Run: 0

Failed Test Cases
Mesh - Send cancel - 1                               Timed out    2.060 seconds
Mesh - Send cancel - 2                               Timed out    1.996 seconds
##############################
Test: IncrementalBuild - PENDING
Desc: Incremental build with the patches in the series
Output:



---
Regards,
Linux Bluetooth

RE: Bluetooth: hci_qca: Cleanup on all setup failures

[bluez.test.bot]

[-- Attachment #1: Type: text/plain, Size: 2753 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=1038549

---Test result---

Test Summary:
CheckPatch                    PENDING   0.40 seconds
GitLint                       PENDING   0.25 seconds
SubjectPrefix                 PASS      0.11 seconds
BuildKernel                   PASS      24.99 seconds
CheckAllWarning               PASS      27.39 seconds
CheckSparse                   PASS      31.13 seconds
BuildKernel32                 PASS      24.95 seconds
TestRunnerSetup               PASS      550.94 seconds
TestRunner_l2cap-tester       PASS      28.24 seconds
TestRunner_iso-tester         PASS      81.62 seconds
TestRunner_bnep-tester        PASS      6.22 seconds
TestRunner_mgmt-tester        FAIL      114.29 seconds
TestRunner_rfcomm-tester      PASS      9.50 seconds
TestRunner_sco-tester         FAIL      14.86 seconds
TestRunner_ioctl-tester       PASS      10.12 seconds
TestRunner_mesh-tester        FAIL      11.51 seconds
TestRunner_smp-tester         PASS      8.59 seconds
TestRunner_userchan-tester    PASS      6.49 seconds
IncrementalBuild              PENDING   0.65 seconds

Details
##############################
Test: CheckPatch - PENDING
Desc: Run checkpatch.pl script
Output:

##############################
Test: GitLint - PENDING
Desc: Run gitlint
Output:

##############################
Test: TestRunner_mgmt-tester - FAIL
Desc: Run mgmt-tester with test-runner
Output:
Total: 494, Passed: 487 (98.6%), Failed: 3, Not Run: 4

Failed Test Cases
Read Exp Feature - Success                           Failed       0.107 seconds
LL Privacy - Add Device 3 (AL is full)               Failed       0.205 seconds
LL Privacy - Set Flags 2 (Enable RL)                 Failed       0.160 seconds
##############################
Test: TestRunner_sco-tester - FAIL
Desc: Run sco-tester with test-runner
Output:
WARNING: possible circular locking dependency detected
BUG: sleeping function called from invalid context at net/core/sock.c:3782
Total: 30, Passed: 30 (100.0%), Failed: 0, Not Run: 0
##############################
Test: TestRunner_mesh-tester - FAIL
Desc: Run mesh-tester with test-runner
Output:
Total: 10, Passed: 8 (80.0%), Failed: 2, Not Run: 0

Failed Test Cases
Mesh - Send cancel - 1                               Timed out    1.900 seconds
Mesh - Send cancel - 2                               Timed out    1.996 seconds
##############################
Test: IncrementalBuild - PENDING
Desc: Incremental build with the patches in the series
Output:



---
Regards,
Linux Bluetooth