* [PATCH] Bluetooth: btusb: Add IMC Networks MT7922 device 0x13d3:0x3625
@ 2026-06-23 11:49 monesss315
2026-06-23 12:46 ` bluez.test.bot
` (2 more replies)
0 siblings, 3 replies; 5+ messages in thread
From: monesss315 @ 2026-06-23 11:49 UTC (permalink / raw)
To: linux-bluetooth; +Cc: marcel, Gustavo Evgucci
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
^ permalink raw reply [flat|nested] 5+ messages in thread
* RE: Bluetooth: btusb: Add IMC Networks MT7922 device 0x13d3:0x3625
2026-06-23 11:49 [PATCH] Bluetooth: btusb: Add IMC Networks MT7922 device 0x13d3:0x3625 monesss315
@ 2026-06-23 12:46 ` bluez.test.bot
2026-06-23 14:48 ` [PATCH] " Paul Menzel
2026-06-25 8:32 ` [PATCH v2] Bluetooth: btusb: Add USB ID 13d3:3625 for MediaTek MT7922 Gustavo Evgucci
2 siblings, 0 replies; 5+ messages in thread
From: bluez.test.bot @ 2026-06-23 12:46 UTC (permalink / raw)
To: linux-bluetooth, monesss315
[-- 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
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [PATCH] Bluetooth: btusb: Add IMC Networks MT7922 device 0x13d3:0x3625
2026-06-23 11:49 [PATCH] Bluetooth: btusb: Add IMC Networks MT7922 device 0x13d3:0x3625 monesss315
2026-06-23 12:46 ` bluez.test.bot
@ 2026-06-23 14:48 ` Paul Menzel
2026-06-25 8:32 ` [PATCH v2] Bluetooth: btusb: Add USB ID 13d3:3625 for MediaTek MT7922 Gustavo Evgucci
2 siblings, 0 replies; 5+ messages in thread
From: Paul Menzel @ 2026-06-23 14:48 UTC (permalink / raw)
To: Gustavo Evgucci
Cc: linux-bluetooth, marcel, Luiz Augusto von Dentz, linux-bluetooth,
LKML
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
^ permalink raw reply [flat|nested] 5+ messages in thread
* [PATCH v2] Bluetooth: btusb: Add USB ID 13d3:3625 for MediaTek MT7922
2026-06-23 11:49 [PATCH] Bluetooth: btusb: Add IMC Networks MT7922 device 0x13d3:0x3625 monesss315
2026-06-23 12:46 ` bluez.test.bot
2026-06-23 14:48 ` [PATCH] " Paul Menzel
@ 2026-06-25 8:32 ` Gustavo Evgucci
2026-06-25 10:16 ` [v2] " bluez.test.bot
2 siblings, 1 reply; 5+ messages in thread
From: Gustavo Evgucci @ 2026-06-25 8:32 UTC (permalink / raw)
To: Luiz Augusto von Dentz, Marcel Holtmann
Cc: linux-bluetooth, linux-kernel, Paul Menzel, 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
^ permalink raw reply related [flat|nested] 5+ messages in thread
* RE: [v2] Bluetooth: btusb: Add USB ID 13d3:3625 for MediaTek MT7922
2026-06-25 8:32 ` [PATCH v2] Bluetooth: btusb: Add USB ID 13d3:3625 for MediaTek MT7922 Gustavo Evgucci
@ 2026-06-25 10:16 ` bluez.test.bot
0 siblings, 0 replies; 5+ messages in thread
From: bluez.test.bot @ 2026-06-25 10:16 UTC (permalink / raw)
To: linux-bluetooth, monesss315
[-- 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
^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2026-06-25 10:16 UTC | newest]
Thread overview: 5+ messages (download: mbox.gz follow: Atom feed
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2026-06-23 11:49 [PATCH] Bluetooth: btusb: Add IMC Networks MT7922 device 0x13d3:0x3625 monesss315
2026-06-23 12:46 ` bluez.test.bot
2026-06-23 14:48 ` [PATCH] " Paul Menzel
2026-06-25 8:32 ` [PATCH v2] Bluetooth: btusb: Add USB ID 13d3:3625 for MediaTek MT7922 Gustavo Evgucci
2026-06-25 10:16 ` [v2] " bluez.test.bot
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