[PATCH v5 8/8] Bluetooth: btusb: Add MT7927 ID for ASUS X870E / ProArt X870E-Creator

[Paul Menzel]

Dear Javier,


Thank you for the patches and your persistence on improving them. I 
noticed one more thing, just in this one:

Am 31.03.26 um 19:09 schrieb Javier Tia:
> Add USB device ID 13d3:3588 (IMC Networks/Azurewave) for the MediaTek
> MT7927 (Filogic 380) Bluetooth interface found on the ASUS ROG STRIX
> X870E-E GAMING WIFI and ASUS ProArt X870E-Creator WiFi motherboards.
> 
> Note: boards with this USB ID expose only one ISO alternate setting
> (alt 0). Without the fix in patch 2/8 ("btmtk: fix ISO interface
> setup for single alt setting"), this caused ~19 second initialization
> delays. With the fix applied, initialization completes in ~2.6
> seconds.
> 
> The information in /sys/kernel/debug/usb/devices about the Bluetooth
> device is listed as the below.
> 
> T:  Bus=01 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#=  5 Spd=480  MxCh= 0
> D:  Ver= 2.10 Cls=ef(misc ) Sub=02 Prot=01 MxPS=64 #Cfgs=  1
> P:  Vendor=13d3 ProdID=3588 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#= 2 Alt= 0 #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
> 
> Link: https://bugzilla.kernel.org/show_bug.cgi?id=221096
> Link: https://github.com/openwrt/mt76/issues/927
> Signed-off-by: Javier Tia <floss at jetm.me>
> Tested-by: Jose Tiburcio Ribeiro Netto <jnetto at mineiro.io>
> Tested-by: Ivan Lubnin <lubnin.ivan at gmail.com>
> ---
>   drivers/bluetooth/btusb.c | 2 ++
>   1 file changed, 2 insertions(+)
> 
> diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c
> index 55a000540439..45ef0d008bce 100644
> --- a/drivers/bluetooth/btusb.c
> +++ b/drivers/bluetooth/btusb.c
> @@ -761,6 +761,8 @@ static const struct usb_device_id quirks_table[] = {
>   						     BTUSB_WIDEBAND_SPEECH },
>   	{ USB_DEVICE(0x0489, 0xe116), .driver_info = BTUSB_MEDIATEK |
>   						     BTUSB_WIDEBAND_SPEECH },
> +	{ USB_DEVICE(0x13d3, 0x3588), .driver_info = BTUSB_MEDIATEK |
> +						     BTUSB_WIDEBAND_SPEECH },

This is not sorted. Is there a reason to place it here?

>   	{ USB_DEVICE(0x0489, 0xe14e), .driver_info = BTUSB_MEDIATEK |
>   						     BTUSB_WIDEBAND_SPEECH },
>   	{ USB_DEVICE(0x0489, 0xe14f), .driver_info = BTUSB_MEDIATEK |
> 


Kind regards,

Paul