* [PATCH v1 0/2] Add two new ID for MediaTek's Bluetooth
@ 2025-10-01 6:04 Chris Lu
2025-10-01 6:04 ` [PATCH v1 1/2] Bluetooth: btusb: Add new VID/PID 0489/e135 for MT7920 Chris Lu
2025-10-01 6:04 ` [PATCH v1 2/2] Bluetooth: btusb: Add new VID/PID 0489/e170 for MT7922 Chris Lu
0 siblings, 2 replies; 6+ messages in thread
From: Chris Lu @ 2025-10-01 6:04 UTC (permalink / raw)
To: Marcel Holtmann, Johan Hedberg, Luiz Von Dentz
Cc: Sean Wang, Will Lee, SS Wu, Steve Lee, linux-bluetooth,
linux-kernel, linux-mediatek, Chris Lu
In response to the customer's request, add the following two
VID/PID to the USB driver table so that btusb driver can support
the corresponding MT7920/MT7922 modules.
1. VID/PID 0489/e135 for MT7920
2. VID/PID 0489/e170 for MT7922
Chris Lu (2):
Bluetooth: btusb: Add new VID/PID 0489/e135 for MT7920
Bluetooth: btusb: Add new VID/PID 0489/e170 for MT7922
drivers/bluetooth/btusb.c | 4 ++++
1 file changed, 4 insertions(+)
--
2.45.2
^ permalink raw reply [flat|nested] 6+ messages in thread
* [PATCH v1 1/2] Bluetooth: btusb: Add new VID/PID 0489/e135 for MT7920
2025-10-01 6:04 [PATCH v1 0/2] Add two new ID for MediaTek's Bluetooth Chris Lu
@ 2025-10-01 6:04 ` Chris Lu
2025-10-01 6:17 ` Paul Menzel
2025-10-01 6:04 ` [PATCH v1 2/2] Bluetooth: btusb: Add new VID/PID 0489/e170 for MT7922 Chris Lu
1 sibling, 1 reply; 6+ messages in thread
From: Chris Lu @ 2025-10-01 6:04 UTC (permalink / raw)
To: Marcel Holtmann, Johan Hedberg, Luiz Von Dentz
Cc: Sean Wang, Will Lee, SS Wu, Steve Lee, linux-bluetooth,
linux-kernel, linux-mediatek, Chris Lu
Add VID 0489 & PID e135 for MediaTek MT7920 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=e135 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=(none)
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=(none)
E: Ad=8a(I) Atr=03(Int.) MxPS= 64 Ivl=125us
E: Ad=0a(O) Atr=03(Int.) MxPS= 64 Ivl=125us
Signed-off-by: Chris Lu <chris.lu@mediatek.com>
---
drivers/bluetooth/btusb.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c
index 4be34c556db8..a2cde2284163 100644
--- a/drivers/bluetooth/btusb.c
+++ b/drivers/bluetooth/btusb.c
@@ -621,6 +621,8 @@ static const struct usb_device_id quirks_table[] = {
/* Additional MediaTek MT7920 Bluetooth devices */
{ USB_DEVICE(0x0489, 0xe134), .driver_info = BTUSB_MEDIATEK |
BTUSB_WIDEBAND_SPEECH },
+ { USB_DEVICE(0x0489, 0xe135), .driver_info = BTUSB_MEDIATEK |
+ BTUSB_WIDEBAND_SPEECH },
{ USB_DEVICE(0x13d3, 0x3620), .driver_info = BTUSB_MEDIATEK |
BTUSB_WIDEBAND_SPEECH },
{ USB_DEVICE(0x13d3, 0x3621), .driver_info = BTUSB_MEDIATEK |
--
2.45.2
^ permalink raw reply related [flat|nested] 6+ messages in thread
* [PATCH v1 2/2] Bluetooth: btusb: Add new VID/PID 0489/e170 for MT7922
2025-10-01 6:04 [PATCH v1 0/2] Add two new ID for MediaTek's Bluetooth Chris Lu
2025-10-01 6:04 ` [PATCH v1 1/2] Bluetooth: btusb: Add new VID/PID 0489/e135 for MT7920 Chris Lu
@ 2025-10-01 6:04 ` Chris Lu
2025-10-01 6:18 ` Paul Menzel
1 sibling, 1 reply; 6+ messages in thread
From: Chris Lu @ 2025-10-01 6:04 UTC (permalink / raw)
To: Marcel Holtmann, Johan Hedberg, Luiz Von Dentz
Cc: Sean Wang, Will Lee, SS Wu, Steve Lee, linux-bluetooth,
linux-kernel, linux-mediatek, Chris Lu
Add VID 0489 & PID e170 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=e170 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=(none)
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=(none)
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(+)
diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c
index a2cde2284163..6834592f3c39 100644
--- a/drivers/bluetooth/btusb.c
+++ b/drivers/bluetooth/btusb.c
@@ -687,6 +687,8 @@ static const struct usb_device_id quirks_table[] = {
BTUSB_WIDEBAND_SPEECH },
{ USB_DEVICE(0x0489, 0xe153), .driver_info = BTUSB_MEDIATEK |
BTUSB_WIDEBAND_SPEECH },
+ { USB_DEVICE(0x0489, 0xe170), .driver_info = BTUSB_MEDIATEK |
+ BTUSB_WIDEBAND_SPEECH },
{ USB_DEVICE(0x04ca, 0x3804), .driver_info = BTUSB_MEDIATEK |
BTUSB_WIDEBAND_SPEECH },
{ USB_DEVICE(0x04ca, 0x38e4), .driver_info = BTUSB_MEDIATEK |
--
2.45.2
^ permalink raw reply related [flat|nested] 6+ messages in thread
* Re: [PATCH v1 1/2] Bluetooth: btusb: Add new VID/PID 0489/e135 for MT7920
2025-10-01 6:04 ` [PATCH v1 1/2] Bluetooth: btusb: Add new VID/PID 0489/e135 for MT7920 Chris Lu
@ 2025-10-01 6:17 ` Paul Menzel
2025-10-01 7:31 ` Chris Lu (陸稚泓)
0 siblings, 1 reply; 6+ messages in thread
From: Paul Menzel @ 2025-10-01 6:17 UTC (permalink / raw)
To: Chris Lu
Cc: Marcel Holtmann, Johan Hedberg, Luiz Von Dentz, Sean Wang,
Will Lee, SS Wu, Steve Lee, linux-bluetooth, linux-kernel,
linux-mediatek
Dear Chris,
Thank you for your patch. In the summary *new* could be left out in the
future. Maybe also put MT7920 in the front:
Bluetooth: btusb: MT7920: Add VID:PID 0489:e135
Am 01.10.25 um 08:04 schrieb Chris Lu:
> Add VID 0489 & PID e135 for MediaTek MT7920 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=e135 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=(none)
> 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=(none)
> E: Ad=8a(I) Atr=03(Int.) MxPS= 64 Ivl=125us
> E: Ad=0a(O) Atr=03(Int.) MxPS= 64 Ivl=125us
>
> Signed-off-by: Chris Lu <chris.lu@mediatek.com>
> ---
> drivers/bluetooth/btusb.c | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c
> index 4be34c556db8..a2cde2284163 100644
> --- a/drivers/bluetooth/btusb.c
> +++ b/drivers/bluetooth/btusb.c
> @@ -621,6 +621,8 @@ static const struct usb_device_id quirks_table[] = {
> /* Additional MediaTek MT7920 Bluetooth devices */
> { USB_DEVICE(0x0489, 0xe134), .driver_info = BTUSB_MEDIATEK |
> BTUSB_WIDEBAND_SPEECH },
> + { USB_DEVICE(0x0489, 0xe135), .driver_info = BTUSB_MEDIATEK |
> + BTUSB_WIDEBAND_SPEECH },
> { USB_DEVICE(0x13d3, 0x3620), .driver_info = BTUSB_MEDIATEK |
> BTUSB_WIDEBAND_SPEECH },
> { USB_DEVICE(0x13d3, 0x3621), .driver_info = BTUSB_MEDIATEK |
Reviewed-by: Paul Menzel <pmenzel@molgen.mpg.de>
Kind regards,
Paul
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [PATCH v1 2/2] Bluetooth: btusb: Add new VID/PID 0489/e170 for MT7922
2025-10-01 6:04 ` [PATCH v1 2/2] Bluetooth: btusb: Add new VID/PID 0489/e170 for MT7922 Chris Lu
@ 2025-10-01 6:18 ` Paul Menzel
0 siblings, 0 replies; 6+ messages in thread
From: Paul Menzel @ 2025-10-01 6:18 UTC (permalink / raw)
To: Chris Lu
Cc: Marcel Holtmann, Johan Hedberg, Luiz Von Dentz, Sean Wang,
Will Lee, SS Wu, Steve Lee, linux-bluetooth, linux-kernel,
linux-mediatek
Dear Chris,
Thank you for your patch. Same comments as in patch 1/1.
Am 01.10.25 um 08:04 schrieb Chris Lu:
> Add VID 0489 & PID e170 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=e170 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=(none)
> 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=(none)
> 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(+)
>
> diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c
> index a2cde2284163..6834592f3c39 100644
> --- a/drivers/bluetooth/btusb.c
> +++ b/drivers/bluetooth/btusb.c
> @@ -687,6 +687,8 @@ static const struct usb_device_id quirks_table[] = {
> BTUSB_WIDEBAND_SPEECH },
> { USB_DEVICE(0x0489, 0xe153), .driver_info = BTUSB_MEDIATEK |
> BTUSB_WIDEBAND_SPEECH },
> + { USB_DEVICE(0x0489, 0xe170), .driver_info = BTUSB_MEDIATEK |
> + BTUSB_WIDEBAND_SPEECH },
> { USB_DEVICE(0x04ca, 0x3804), .driver_info = BTUSB_MEDIATEK |
> BTUSB_WIDEBAND_SPEECH },
> { USB_DEVICE(0x04ca, 0x38e4), .driver_info = BTUSB_MEDIATEK |
Reviewed-by: Paul Menzel <pmenzel@molgen.mpg.de>
Kind regards,
Paul
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [PATCH v1 1/2] Bluetooth: btusb: Add new VID/PID 0489/e135 for MT7920
2025-10-01 6:17 ` Paul Menzel
@ 2025-10-01 7:31 ` Chris Lu (陸稚泓)
0 siblings, 0 replies; 6+ messages in thread
From: Chris Lu (陸稚泓) @ 2025-10-01 7:31 UTC (permalink / raw)
To: pmenzel@molgen.mpg.de
Cc: Will-CY Lee (李政穎),
Steve Lee (李視誠), luiz.dentz@gmail.com,
marcel@holtmann.org, SS Wu (巫憲欣),
linux-kernel@vger.kernel.org, johan.hedberg@gmail.com, Sean Wang,
linux-bluetooth@vger.kernel.org,
linux-mediatek@lists.infradead.org
Dear Paul,
Thanks for your reply, I'll update v2 with the suggested message
changes.
Chris Lu
On Wed, 2025-10-01 at 08:17 +0200, Paul Menzel wrote:
>
> External email : Please do not click links or open attachments until
> you have verified the sender or the content.
>
>
> Dear Chris,
>
>
> Thank you for your patch. In the summary *new* could be left out in
> the
> future. Maybe also put MT7920 in the front:
>
> Bluetooth: btusb: MT7920: Add VID:PID 0489:e135
>
>
> Am 01.10.25 um 08:04 schrieb Chris Lu:
> > Add VID 0489 & PID e135 for MediaTek MT7920 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=e135 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=(none)
> > 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=(none)
> > E: Ad=8a(I) Atr=03(Int.) MxPS= 64 Ivl=125us
> > E: Ad=0a(O) Atr=03(Int.) MxPS= 64 Ivl=125us
> >
> > Signed-off-by: Chris Lu <chris.lu@mediatek.com>
> > ---
> > drivers/bluetooth/btusb.c | 2 ++
> > 1 file changed, 2 insertions(+)
> >
> > diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c
> > index 4be34c556db8..a2cde2284163 100644
> > --- a/drivers/bluetooth/btusb.c
> > +++ b/drivers/bluetooth/btusb.c
> > @@ -621,6 +621,8 @@ static const struct usb_device_id
> > quirks_table[] = {
> > /* Additional MediaTek MT7920 Bluetooth devices */
> > { USB_DEVICE(0x0489, 0xe134), .driver_info = BTUSB_MEDIATEK |
> >
> > BTUSB_WIDEBAND_SPEECH },
> > + { USB_DEVICE(0x0489, 0xe135), .driver_info = BTUSB_MEDIATEK |
> > +
> > BTUSB_WIDEBAND_SPEECH },
> > { USB_DEVICE(0x13d3, 0x3620), .driver_info = BTUSB_MEDIATEK |
> >
> > BTUSB_WIDEBAND_SPEECH },
> > { USB_DEVICE(0x13d3, 0x3621), .driver_info = BTUSB_MEDIATEK |
>
> Reviewed-by: Paul Menzel <pmenzel@molgen.mpg.de>
>
>
> Kind regards,
>
> Paul
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2025-10-01 7:31 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2025-10-01 6:04 [PATCH v1 0/2] Add two new ID for MediaTek's Bluetooth Chris Lu
2025-10-01 6:04 ` [PATCH v1 1/2] Bluetooth: btusb: Add new VID/PID 0489/e135 for MT7920 Chris Lu
2025-10-01 6:17 ` Paul Menzel
2025-10-01 7:31 ` Chris Lu (陸稚泓)
2025-10-01 6:04 ` [PATCH v1 2/2] Bluetooth: btusb: Add new VID/PID 0489/e170 for MT7922 Chris Lu
2025-10-01 6:18 ` Paul Menzel
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox