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[PW_SID:1044384] [v1] Bluetooth: btusb: MT7922: Add VID/PID 0489/e174 #3267

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[PW_SID:1044384] [v1] Bluetooth: btusb: MT7922: Add VID/PID 0489/e174 #3267

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@BluezTestBot BluezTestBot commented Jan 20, 2026

Add VID 0489 & PID e174 for MediaTek MT7922 USB Bluetooth chip.

The information in /sys/kernel/debug/usb/devices about the Bluetooth
device is listed as the below.

T: Bus=06 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 2 Spd=480 MxCh= 0
D: Ver= 2.10 Cls=ef(misc ) Sub=02 Prot=01 MxPS=64 #Cfgs= 1
P: Vendor=0489 ProdID=e174 Rev= 1.00
S: Manufacturer=MediaTek Inc.
S: Product=Wireless_Device
S: SerialNumber=000000000
C:* #Ifs= 3 Cfg#= 1 Atr=e0 MxPwr=100mA
A: FirstIf#= 0 IfCount= 3 Cls=e0(wlcon) Sub=01 Prot=01
I:* If#= 0 Alt= 0 #EPs= 3 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E: Ad=81(I) Atr=03(Int.) MxPS= 16 Ivl=125us
E: Ad=82(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E: Ad=02(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
I:* If#= 1 Alt= 0 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E: Ad=83(I) Atr=01(Isoc) MxPS= 0 Ivl=1ms
E: Ad=03(O) Atr=01(Isoc) MxPS= 0 Ivl=1ms
I: If#= 1 Alt= 1 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E: Ad=83(I) Atr=01(Isoc) MxPS= 9 Ivl=1ms
E: Ad=03(O) Atr=01(Isoc) MxPS= 9 Ivl=1ms
I: If#= 1 Alt= 2 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E: Ad=83(I) Atr=01(Isoc) MxPS= 17 Ivl=1ms
E: Ad=03(O) Atr=01(Isoc) MxPS= 17 Ivl=1ms
I: If#= 1 Alt= 3 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E: Ad=83(I) Atr=01(Isoc) MxPS= 25 Ivl=1ms
E: Ad=03(O) Atr=01(Isoc) MxPS= 25 Ivl=1ms
I: If#= 1 Alt= 4 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E: Ad=83(I) Atr=01(Isoc) MxPS= 33 Ivl=1ms
E: Ad=03(O) Atr=01(Isoc) MxPS= 33 Ivl=1ms
I: If#= 1 Alt= 5 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E: Ad=83(I) Atr=01(Isoc) MxPS= 49 Ivl=1ms
E: Ad=03(O) Atr=01(Isoc) MxPS= 49 Ivl=1ms
I: If#= 1 Alt= 6 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E: Ad=83(I) Atr=01(Isoc) MxPS= 63 Ivl=1ms
E: Ad=03(O) Atr=01(Isoc) MxPS= 63 Ivl=1ms
I: If#= 2 Alt= 0 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E: Ad=8a(I) Atr=03(Int.) MxPS= 64 Ivl=125us
E: Ad=0a(O) Atr=03(Int.) MxPS= 64 Ivl=125us
I:* If#= 2 Alt= 1 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E: Ad=8a(I) Atr=03(Int.) MxPS= 512 Ivl=125us
E: Ad=0a(O) Atr=03(Int.) MxPS= 512 Ivl=125us

Signed-off-by: Chris Lu chris.lu@mediatek.com

drivers/bluetooth/btusb.c | 2 ++
1 file changed, 2 insertions(+)

@ChrisCH-Lu @tedd-an
Bluetooth: btusb: MT7922: Add VID/PID 0489/e174
0416486 
Add VID 0489 & PID e174 for MediaTek MT7922 USB Bluetooth chip.

The information in /sys/kernel/debug/usb/devices about the Bluetooth
device is listed as the below.

T:  Bus=06 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#=  2 Spd=480  MxCh= 0
D:  Ver= 2.10 Cls=ef(misc ) Sub=02 Prot=01 MxPS=64 #Cfgs=  1
P:  Vendor=0489 ProdID=e174 Rev= 1.00
S:  Manufacturer=MediaTek Inc.
S:  Product=Wireless_Device
S:  SerialNumber=000000000
C:* #Ifs= 3 Cfg#= 1 Atr=e0 MxPwr=100mA
A:  FirstIf#= 0 IfCount= 3 Cls=e0(wlcon) Sub=01 Prot=01
I:* If#= 0 Alt= 0 #EPs= 3 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E:  Ad=81(I) Atr=03(Int.) MxPS=  16 Ivl=125us
E:  Ad=82(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E:  Ad=02(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
I:* If#= 1 Alt= 0 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E:  Ad=83(I) Atr=01(Isoc) MxPS=   0 Ivl=1ms
E:  Ad=03(O) Atr=01(Isoc) MxPS=   0 Ivl=1ms
I:  If#= 1 Alt= 1 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E:  Ad=83(I) Atr=01(Isoc) MxPS=   9 Ivl=1ms
E:  Ad=03(O) Atr=01(Isoc) MxPS=   9 Ivl=1ms
I:  If#= 1 Alt= 2 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E:  Ad=83(I) Atr=01(Isoc) MxPS=  17 Ivl=1ms
E:  Ad=03(O) Atr=01(Isoc) MxPS=  17 Ivl=1ms
I:  If#= 1 Alt= 3 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E:  Ad=83(I) Atr=01(Isoc) MxPS=  25 Ivl=1ms
E:  Ad=03(O) Atr=01(Isoc) MxPS=  25 Ivl=1ms
I:  If#= 1 Alt= 4 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E:  Ad=83(I) Atr=01(Isoc) MxPS=  33 Ivl=1ms
E:  Ad=03(O) Atr=01(Isoc) MxPS=  33 Ivl=1ms
I:  If#= 1 Alt= 5 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E:  Ad=83(I) Atr=01(Isoc) MxPS=  49 Ivl=1ms
E:  Ad=03(O) Atr=01(Isoc) MxPS=  49 Ivl=1ms
I:  If#= 1 Alt= 6 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E:  Ad=83(I) Atr=01(Isoc) MxPS=  63 Ivl=1ms
E:  Ad=03(O) Atr=01(Isoc) MxPS=  63 Ivl=1ms
I:  If#= 2 Alt= 0 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E:  Ad=8a(I) Atr=03(Int.) MxPS=  64 Ivl=125us
E:  Ad=0a(O) Atr=03(Int.) MxPS=  64 Ivl=125us
I:* If#= 2 Alt= 1 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E:  Ad=8a(I) Atr=03(Int.) MxPS= 512 Ivl=125us
E:  Ad=0a(O) Atr=03(Int.) MxPS= 512 Ivl=125us

Signed-off-by: Chris Lu <chris.lu@mediatek.com>
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github-actions bot commented Jan 20, 2026

CheckPatch
Desc: Run checkpatch.pl script
Duration: 0.34 seconds
Result: PENDING

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github-actions bot commented Jan 20, 2026

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

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github-actions bot commented Jan 20, 2026

SubjectPrefix
Desc: Check subject contains "Bluetooth" prefix
Duration: 0.08 seconds
Result: PASS

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github-actions bot commented Jan 20, 2026

BuildKernel
Desc: Build Kernel for Bluetooth
Duration: 24.90 seconds
Result: PASS

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github-actions bot commented Jan 20, 2026

CheckAllWarning
Desc: Run linux kernel with all warning enabled
Duration: 27.41 seconds
Result: PASS

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github-actions bot commented Jan 20, 2026

CheckSparse
Desc: Run sparse tool with linux kernel
Duration: 30.44 seconds
Result: PASS

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github-actions bot commented Jan 20, 2026

BuildKernel32
Desc: Build 32bit Kernel for Bluetooth
Duration: 24.66 seconds
Result: PASS

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github-actions bot commented Jan 20, 2026

TestRunnerSetup
Desc: Setup kernel and bluez for test-runner
Duration: 545.35 seconds
Result: PASS

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github-actions bot commented Jan 20, 2026

TestRunner_l2cap-tester
Desc: Run l2cap-tester with test-runner
Duration: 28.33 seconds
Result: FAIL
Output:

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

Failed Test Cases
L2CAP BR/EDR Server - Set PHY 1M                     Failed       0.125 seconds

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github-actions bot commented Jan 20, 2026

TestRunner_iso-tester
Desc: Run iso-tester with test-runner
Duration: 96.05 seconds
Result: PASS

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github-actions bot commented Jan 20, 2026

TestRunner_bnep-tester
Desc: Run bnep-tester with test-runner
Duration: 10.14 seconds
Result: PASS

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github-actions bot commented Jan 20, 2026

TestRunner_mgmt-tester
Desc: Run mgmt-tester with test-runner
Duration: 116.74 seconds
Result: FAIL
Output:

Total: 494, Passed: 487 (98.6%), Failed: 3, Not Run: 4

Failed Test Cases
Read Exp Feature - Success                           Failed       0.105 seconds
LL Privacy - Add Device 3 (AL is full)               Failed       0.198 seconds
LL Privacy - Set Flags 3 (2 Devices to RL)           Failed       0.187 seconds

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github-actions bot commented Jan 20, 2026

TestRunner_rfcomm-tester
Desc: Run rfcomm-tester with test-runner
Duration: 9.28 seconds
Result: PASS

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github-actions bot commented Jan 20, 2026

TestRunner_sco-tester
Desc: Run sco-tester with test-runner
Duration: 14.30 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

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github-actions bot commented Jan 20, 2026

TestRunner_ioctl-tester
Desc: Run ioctl-tester with test-runner
Duration: 9.95 seconds
Result: PASS

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github-actions bot commented Jan 20, 2026

TestRunner_mesh-tester
Desc: Run mesh-tester with test-runner
Duration: 11.42 seconds
Result: FAIL
Output:

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

Failed Test Cases
Mesh - Send cancel - 1                               Timed out    1.891 seconds
Mesh - Send cancel - 2                               Timed out    1.994 seconds

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github-actions bot commented Jan 20, 2026

TestRunner_smp-tester
Desc: Run smp-tester with test-runner
Duration: 8.53 seconds
Result: PASS

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github-actions bot commented Jan 20, 2026

TestRunner_userchan-tester
Desc: Run userchan-tester with test-runner
Duration: 6.71 seconds
Result: PASS

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github-actions bot commented Jan 20, 2026

IncrementalBuild
Desc: Incremental build with the patches in the series
Duration: 0.63 seconds
Result: PENDING

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@BluezTestBot @ChrisCH-Lu