[PW_SID:1040804] Bluetooth: btusb: Add support for Mercusys MA530 Bluetooth adapter

[BluezTestBot]

Add support for the Realtek-based Mercusys MA530 Bluetooth 5.3 USB dongle.

The device with USB ID 2c4e:0115 was not recognized by the kernel and
thus was non-functional. This patch adds the device to the quirks table
with BTUSB_REALTEK and BTUSB_WIDEBAND_SPEECH flags, enabling full
functionality.

Tested on:

• Fedora 43, kernel 6.18.3-200.fc43.x86_64
• Device: Mercusys MA530 Adapter (USB ID 2c4e:0115)
• Firmware: rtl8761bu

Signed-off-by: Santiago Cruz santiagocr@gmail.com

drivers/bluetooth/btusb.c | 4 ++++
1 file changed, 4 insertions(+)

--
2.52.0

[github-actions]

CheckPatch
Desc: Run checkpatch.pl script
Duration: 0.32 seconds
Result: PENDING

[github-actions]

GitLint
Desc: Run gitlint
Duration: 0.24 seconds
Result: PENDING

[github-actions]

SubjectPrefix
Desc: Check subject contains "Bluetooth" prefix
Duration: 0.12 seconds
Result: PASS

[github-actions]

BuildKernel
Desc: Build Kernel for Bluetooth
Duration: 25.74 seconds
Result: PASS

[github-actions]

CheckAllWarning
Desc: Run linux kernel with all warning enabled
Duration: 27.77 seconds
Result: PASS

[github-actions]

CheckSparse
Desc: Run sparse tool with linux kernel
Duration: 31.28 seconds
Result: PASS

[github-actions]

BuildKernel32
Desc: Build 32bit Kernel for Bluetooth
Duration: 25.32 seconds
Result: PASS

[github-actions]

TestRunnerSetup
Desc: Setup kernel and bluez for test-runner
Duration: 552.96 seconds
Result: PASS

[github-actions]

TestRunner_l2cap-tester
Desc: Run l2cap-tester with test-runner
Duration: 51.73 seconds
Result: FAIL
Output:

Total: 96, Passed: 95 (99.0%), Failed: 1, Not Run: 0

Failed Test Cases
L2CAP LE Client - Close socket 2                     Timed out   22.710 seconds

[github-actions]

TestRunner_iso-tester
Desc: Run iso-tester with test-runner
Duration: 77.27 seconds
Result: PASS

[github-actions]

TestRunner_bnep-tester
Desc: Run bnep-tester with test-runner
Duration: 6.46 seconds
Result: PASS

[github-actions]

TestRunner_mgmt-tester
Desc: Run mgmt-tester with test-runner
Duration: 130.05 seconds
Result: FAIL
Output:

Total: 494, Passed: 486 (98.4%), Failed: 4, Not Run: 4

Failed Test Cases
Read Exp Feature - Success                           Failed       0.118 seconds
LL Privacy - Add Device 2 (2 Devices to AL)          Failed       0.193 seconds
LL Privacy - Set Flags 2 (Enable RL)                 Failed       0.170 seconds
LL Privacy - Set Flags 4 (RL is full)                Failed       0.233 seconds

[github-actions]

TestRunner_rfcomm-tester
Desc: Run rfcomm-tester with test-runner
Duration: 9.50 seconds
Result: PASS

[github-actions]

TestRunner_sco-tester
Desc: Run sco-tester with test-runner
Duration: 14.59 seconds
Result: FAIL
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

[github-actions]

TestRunner_ioctl-tester
Desc: Run ioctl-tester with test-runner
Duration: 10.32 seconds
Result: PASS

[github-actions]

TestRunner_mesh-tester
Desc: Run mesh-tester with test-runner
Duration: 10.63 seconds
Result: FAIL
Output:

Total: 10, Passed: 8 (80.0%), Failed: 2, Not Run: 0

Failed Test Cases
Mesh - Send cancel - 1                               Failed       0.136 seconds
Mesh - Send cancel - 2                               Timed out    2.584 seconds

[github-actions]

TestRunner_smp-tester
Desc: Run smp-tester with test-runner
Duration: 8.54 seconds
Result: PASS

[github-actions]

TestRunner_userchan-tester
Desc: Run userchan-tester with test-runner
Duration: 6.59 seconds
Result: PASS

[github-actions]

IncrementalBuild
Desc: Incremental build with the patches in the series
Duration: 1.06 seconds
Result: PENDING