[PATCH] Bluetooth: btusb: Add IMC Networks MT7922 device 0x13d3:0x3625

[PATCH] Bluetooth: btusb: Add IMC Networks MT7922 device 0x13d3:0x3625

[monesss315]

From: Gustavo Evgucci <monesss315@gmail.com>

The IMC Networks MT7922 Bluetooth adapter with USB ID 13d3:3625 is not
recognized as a MediaTek device because it is missing from the btusb
device ID table. As a result, btmtk firmware loading is never triggered
and the HCI reset command times out with -ETIMEDOUT.

Add the device with BTUSB_MEDIATEK | BTUSB_WIDEBAND_SPEECH flags,
consistent with the neighboring 13d3:3627, 13d3:3628 and 13d3:3630
entries which use the same chip.

Tested on: MediaTek MT7922 (Wi-Fi 6E combo card, IMC Networks BT USB
interface), kernel 7.0.11-arch1-1.

Signed-off-by: Gustavo Evgucci <monesss315@gmail.com>
---
 drivers/bluetooth/btusb.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c
--- a/drivers/bluetooth/btusb.c
+++ b/drivers/bluetooth/btusb.c
@@ -755,6 +755,8 @@ static const struct usb_device_id btusb_table[] = {
 						     BTUSB_WIDEBAND_SPEECH },
 	{ USB_DEVICE(0x13d3, 0x3613), .driver_info = BTUSB_MEDIATEK |
 						     BTUSB_WIDEBAND_SPEECH },
+	{ USB_DEVICE(0x13d3, 0x3625), .driver_info = BTUSB_MEDIATEK |
+						     BTUSB_WIDEBAND_SPEECH },
 	{ USB_DEVICE(0x13d3, 0x3627), .driver_info = BTUSB_MEDIATEK |
 						     BTUSB_WIDEBAND_SPEECH },
 	{ USB_DEVICE(0x13d3, 0x3628), .driver_info = BTUSB_MEDIATEK |
-- 
2.x.x

RE: Bluetooth: btusb: Add IMC Networks MT7922 device 0x13d3:0x3625

[bluez.test.bot]

[-- Attachment #1: Type: text/plain, Size: 1181 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=1115344

---Test result---

Test Summary:
CheckPatch                    PASS      0.91 seconds
VerifyFixes                   PASS      0.15 seconds
VerifySignedoff               PASS      0.17 seconds
GitLint                       PASS      0.46 seconds
SubjectPrefix                 PASS      0.23 seconds
BuildKernel                   PASS      19.93 seconds
CheckAllWarning               PASS      21.83 seconds
CheckSparse                   PASS      27.75 seconds
BuildKernel32                 PASS      19.44 seconds
CheckKernelLLVM               SKIP      0.00 seconds
TestRunnerSetup               PASS      417.08 seconds
IncrementalBuild              PASS      19.35 seconds

Details
##############################
Test: CheckKernelLLVM - SKIP
Desc: Build kernel with LLVM + context analysis
Output:
Clang not found


https://github.com/bluez/bluetooth-next/pull/339

---
Regards,
Linux Bluetooth

Re: [PATCH] Bluetooth: btusb: Add IMC Networks MT7922 device 0x13d3:0x3625

[Paul Menzel]

Dear Gustavo,


Thank you for your patch. Just a note to add all listed MAINTAINERS 
entries to the receivers (`scripts/get_maintainer.pl 
drivers/bluetooth/btusb.c`).

Am 23.06.26 um 13:49 schrieb monesss315:
> From: Gustavo Evgucci <monesss315@gmail.com>
> 
> The IMC Networks MT7922 Bluetooth adapter with USB ID 13d3:3625 is not
> recognized as a MediaTek device because it is missing from the btusb
> device ID table. As a result, btmtk firmware loading is never triggered
> and the HCI reset command times out with -ETIMEDOUT.
> 
> Add the device with BTUSB_MEDIATEK | BTUSB_WIDEBAND_SPEECH flags,
> consistent with the neighboring 13d3:3627, 13d3:3628 and 13d3:3630
> entries which use the same chip.
> 
> Tested on: MediaTek MT7922 (Wi-Fi 6E combo card, IMC Networks BT USB
> interface), kernel 7.0.11-arch1-1.

It’s common to add the output of `/sys/kernel/debug/usb/devices` to the 
commit message, cf `git log drivers/bluetooth/btusb.c`.

> Signed-off-by: Gustavo Evgucci <monesss315@gmail.com>
> ---
>   drivers/bluetooth/btusb.c | 2 ++
>   1 file changed, 2 insertions(+)
> 
> diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c
> --- a/drivers/bluetooth/btusb.c
> +++ b/drivers/bluetooth/btusb.c
> @@ -755,6 +755,8 @@ static const struct usb_device_id btusb_table[] = {
>   						     BTUSB_WIDEBAND_SPEECH },
>   	{ USB_DEVICE(0x13d3, 0x3613), .driver_info = BTUSB_MEDIATEK |
>   						     BTUSB_WIDEBAND_SPEECH },
> +	{ USB_DEVICE(0x13d3, 0x3625), .driver_info = BTUSB_MEDIATEK |
> +						     BTUSB_WIDEBAND_SPEECH },
>   	{ USB_DEVICE(0x13d3, 0x3627), .driver_info = BTUSB_MEDIATEK |
>   						     BTUSB_WIDEBAND_SPEECH },
>   	{ USB_DEVICE(0x13d3, 0x3628), .driver_info = BTUSB_MEDIATEK |

Feel free to add:

Reviewed-by: Paul Menzel <pmenzel@molgen.mpg.de>


Kind regards,

Paul

[PATCH v2] Bluetooth: btusb: Add USB ID 13d3:3625 for MediaTek MT7922

[Gustavo Evgucci]

The IMC Networks MT7922 Bluetooth adapter with USB ID 13d3:3625 is not
recognized as a MediaTek device because it is missing from the btusb
device ID table. As a result, btmtk firmware loading is never triggered
and the HCI reset command times out with -ETIMEDOUT.

Add the device with BTUSB_MEDIATEK | BTUSB_WIDEBAND_SPEECH flags,
consistent with the neighboring 13d3:3627, 13d3:3628 and 13d3:3630
entries which use the same chip.

Tested on: MediaTek MT7922 (Wi-Fi 6E combo card, IMC Networks BT USB
interface), kernel 7.0.11-arch1-1.

/sys/kernel/debug/usb/devices:

T:  Bus=01 Lev=01 Prnt=01 Port=12 Cnt=03 Dev#=  4 Spd=480  MxCh= 0
D:  Ver= 2.10 Cls=ef(misc ) Sub=02 Prot=01 MxPS=64 #Cfgs=  1
P:  Vendor=13d3 ProdID=3625 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: Gustavo Evgucci <monesss315@gmail.com>
Reviewed-by: Paul Menzel <pmenzel@molgen.mpg.de>
---

Notes:
    v2:
    - Add /sys/kernel/debug/usb/devices output to the commit message (Paul Menzel)
    - Add Reviewed-by: Paul Menzel
    - Resend to all maintainers from scripts/get_maintainer.pl

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

diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c
index 7f14ce9..f829203 100644
--- a/drivers/bluetooth/btusb.c
+++ b/drivers/bluetooth/btusb.c
@@ -798,6 +798,8 @@ static const struct usb_device_id quirks_table[] = {
 						     BTUSB_WIDEBAND_SPEECH },
 	{ USB_DEVICE(0x13d3, 0x3613), .driver_info = BTUSB_MEDIATEK |
 						     BTUSB_WIDEBAND_SPEECH },
+	{ USB_DEVICE(0x13d3, 0x3625), .driver_info = BTUSB_MEDIATEK |
+						     BTUSB_WIDEBAND_SPEECH },
 	{ USB_DEVICE(0x13d3, 0x3627), .driver_info = BTUSB_MEDIATEK |
 						     BTUSB_WIDEBAND_SPEECH },
 	{ USB_DEVICE(0x13d3, 0x3628), .driver_info = BTUSB_MEDIATEK |
-- 
2.54.0

RE: [v2] Bluetooth: btusb: Add USB ID 13d3:3625 for MediaTek MT7922

[bluez.test.bot]

[-- Attachment #1: Type: text/plain, Size: 1449 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=1116370

---Test result---

Test Summary:
CheckPatch                    PASS      1.08 seconds
VerifyFixes                   PASS      0.27 seconds
VerifySignedoff               PASS      0.21 seconds
GitLint                       FAIL      0.52 seconds
SubjectPrefix                 PASS      0.24 seconds
BuildKernel                   PASS      27.04 seconds
CheckAllWarning               PASS      29.69 seconds
CheckSparse                   PASS      29.46 seconds
BuildKernel32                 PASS      26.30 seconds
CheckKernelLLVM               SKIP      0.00 seconds
TestRunnerSetup               PASS      500.16 seconds
IncrementalBuild              PASS      25.76 seconds

Details
##############################
Test: GitLint - FAIL
Desc: Run gitlint
Output:
[v2] Bluetooth: btusb: Add USB ID 13d3:3625 for MediaTek MT7922

63: B1 Line exceeds max length (82>80): "    - Add /sys/kernel/debug/usb/devices output to the commit message (Paul Menzel)"
##############################
Test: CheckKernelLLVM - SKIP
Desc: Build kernel with LLVM + context analysis
Output:
Clang not found


https://github.com/bluez/bluetooth-next/pull/351

---
Regards,
Linux Bluetooth

Re: [PATCH v2] Bluetooth: btusb: Add USB ID 13d3:3625 for MediaTek MT7922

[patchwork-bot+bluetooth]

Hello:

This patch was applied to bluetooth/bluetooth-next.git (master)
by Luiz Augusto von Dentz <luiz.von.dentz@intel.com>:

On Thu, 25 Jun 2026 11:32:30 +0300 you wrote:
> The IMC Networks MT7922 Bluetooth adapter with USB ID 13d3:3625 is not
> recognized as a MediaTek device because it is missing from the btusb
> device ID table. As a result, btmtk firmware loading is never triggered
> and the HCI reset command times out with -ETIMEDOUT.
> 
> Add the device with BTUSB_MEDIATEK | BTUSB_WIDEBAND_SPEECH flags,
> consistent with the neighboring 13d3:3627, 13d3:3628 and 13d3:3630
> entries which use the same chip.
> 
> [...]

Here is the summary with links:
  - [v2] Bluetooth: btusb: Add USB ID 13d3:3625 for MediaTek MT7922
    https://git.kernel.org/bluetooth/bluetooth-next/c/ddd25808d4c2

You are awesome, thank you!
-- 
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/patchwork/pwbot.html

Re: [PATCH] Bluetooth: btusb: Add IMC Networks MT7922 device 0x13d3:0x3625

[patchwork-bot+bluetooth]

Hello:

This patch was applied to bluetooth/bluetooth-next.git (master)
by Luiz Augusto von Dentz <luiz.von.dentz@intel.com>:

On Tue, 23 Jun 2026 14:49:37 +0300 you wrote:
> From: Gustavo Evgucci <monesss315@gmail.com>
> 
> The IMC Networks MT7922 Bluetooth adapter with USB ID 13d3:3625 is not
> recognized as a MediaTek device because it is missing from the btusb
> device ID table. As a result, btmtk firmware loading is never triggered
> and the HCI reset command times out with -ETIMEDOUT.
> 
> [...]

Here is the summary with links:
  - Bluetooth: btusb: Add IMC Networks MT7922 device 0x13d3:0x3625
    https://git.kernel.org/bluetooth/bluetooth-next/c/ddd25808d4c2

You are awesome, thank you!
-- 
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/patchwork/pwbot.html