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From:   Wes Miser <buddwm@gmail.com>
Date:   Mon, 17 Jul 2023 16:41:38 -0500
Message-ID: <CAHCcUCp4rgLP8SrTm_ncTe638ndWrgyz-ioicPYYXEZQZgHUYg@mail.gmail.com>
Subject: Re: [PATCH] Bluetooth: Add VID/PID 0489/e102 for MediaTek MT7922
To:     Luiz Augusto von Dentz <luiz.dentz@gmail.com>
Cc:     marcel@holtmann.org, johan.hedberg@gmail.com,
        linux-bluetooth@vger.kernel.org, linux-kernel@vger.kernel.org
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(Re-sending in text-only mode)

Hey Luiz,

I noticed that this may have already been submitted per
https://github.com/bluez/bluetooth-next/commit/159c43e9925e8f4655b8f834cbb8=
64f5ecaf1778
(I was building against torvalds/linux and didn't notice this in
bluetooth-next).  In any case here's the information about the device
from my system:

T:  Bus=3D01 Lev=3D01 Prnt=3D01 Port=3D04 Cnt=3D02 Dev#=3D  3 Spd=3D480  Mx=
Ch=3D 0
D:  Ver=3D 2.10 Cls=3Def(misc ) Sub=3D02 Prot=3D01 MxPS=3D64 #Cfgs=3D  1
P:  Vendor=3D0489 ProdID=3De102 Rev=3D 1.00
S:  Manufacturer=3DMediaTek Inc.
S:  Product=3DWireless_Device
S:  SerialNumber=3D000000000
C:* #Ifs=3D 3 Cfg#=3D 1 Atr=3De0 MxPwr=3D100mA
A:  FirstIf#=3D 0 IfCount=3D 3 Cls=3De0(wlcon) Sub=3D01 Prot=3D01
I:* If#=3D 0 Alt=3D 0 #EPs=3D 3 Cls=3De0(wlcon) Sub=3D01 Prot=3D01 Driver=
=3Dbtusb
E:  Ad=3D81(I) Atr=3D03(Int.) MxPS=3D  16 Ivl=3D125us
E:  Ad=3D82(I) Atr=3D02(Bulk) MxPS=3D 512 Ivl=3D0ms
E:  Ad=3D02(O) Atr=3D02(Bulk) MxPS=3D 512 Ivl=3D0ms
I:* If#=3D 1 Alt=3D 0 #EPs=3D 2 Cls=3De0(wlcon) Sub=3D01 Prot=3D01 Driver=
=3Dbtusb
E:  Ad=3D83(I) Atr=3D01(Isoc) MxPS=3D   0 Ivl=3D1ms
E:  Ad=3D03(O) Atr=3D01(Isoc) MxPS=3D   0 Ivl=3D1ms
I:  If#=3D 1 Alt=3D 1 #EPs=3D 2 Cls=3De0(wlcon) Sub=3D01 Prot=3D01 Driver=
=3Dbtusb
E:  Ad=3D83(I) Atr=3D01(Isoc) MxPS=3D   9 Ivl=3D1ms
E:  Ad=3D03(O) Atr=3D01(Isoc) MxPS=3D   9 Ivl=3D1ms
I:  If#=3D 1 Alt=3D 2 #EPs=3D 2 Cls=3De0(wlcon) Sub=3D01 Prot=3D01 Driver=
=3Dbtusb
E:  Ad=3D83(I) Atr=3D01(Isoc) MxPS=3D  17 Ivl=3D1ms
E:  Ad=3D03(O) Atr=3D01(Isoc) MxPS=3D  17 Ivl=3D1ms
I:  If#=3D 1 Alt=3D 3 #EPs=3D 2 Cls=3De0(wlcon) Sub=3D01 Prot=3D01 Driver=
=3Dbtusb
E:  Ad=3D83(I) Atr=3D01(Isoc) MxPS=3D  25 Ivl=3D1ms
E:  Ad=3D03(O) Atr=3D01(Isoc) MxPS=3D  25 Ivl=3D1ms
I:  If#=3D 1 Alt=3D 4 #EPs=3D 2 Cls=3De0(wlcon) Sub=3D01 Prot=3D01 Driver=
=3Dbtusb
E:  Ad=3D83(I) Atr=3D01(Isoc) MxPS=3D  33 Ivl=3D1ms
E:  Ad=3D03(O) Atr=3D01(Isoc) MxPS=3D  33 Ivl=3D1ms
I:  If#=3D 1 Alt=3D 5 #EPs=3D 2 Cls=3De0(wlcon) Sub=3D01 Prot=3D01 Driver=
=3Dbtusb
E:  Ad=3D83(I) Atr=3D01(Isoc) MxPS=3D  49 Ivl=3D1ms
E:  Ad=3D03(O) Atr=3D01(Isoc) MxPS=3D  49 Ivl=3D1ms
I:  If#=3D 1 Alt=3D 6 #EPs=3D 2 Cls=3De0(wlcon) Sub=3D01 Prot=3D01 Driver=
=3Dbtusb
E:  Ad=3D83(I) Atr=3D01(Isoc) MxPS=3D  63 Ivl=3D1ms
E:  Ad=3D03(O) Atr=3D01(Isoc) MxPS=3D  63 Ivl=3D1ms
I:* If#=3D 2 Alt=3D 0 #EPs=3D 2 Cls=3De0(wlcon) Sub=3D01 Prot=3D01 Driver=
=3D(none)
E:  Ad=3D8a(I) Atr=3D03(Int.) MxPS=3D  64 Ivl=3D125us
E:  Ad=3D0a(O) Atr=3D03(Int.) MxPS=3D  64 Ivl=3D125us
I:  If#=3D 2 Alt=3D 1 #EPs=3D 2 Cls=3De0(wlcon) Sub=3D01 Prot=3D01 Driver=
=3D(none)
E:  Ad=3D8a(I) Atr=3D03(Int.) MxPS=3D 512 Ivl=3D125us
E:  Ad=3D0a(O) Atr=3D03(Int.) MxPS=3D 512 Ivl=3D125u


On Mon, Jul 17, 2023 at 2:56=E2=80=AFPM Luiz Augusto von Dentz
<luiz.dentz@gmail.com> wrote:
>
> Hi Wes,
>
> On Sun, Jul 16, 2023 at 8:07=E2=80=AFPM Wes Miser <buddwm@gmail.com> wrot=
e:
> >
> > Tested on Acer Swift Edge 16 Notebook
> >
> > Signed-off-by: Wes Miser <buddwm@gmail.com>
> > ---
> >  drivers/bluetooth/btusb.c | 3 +++
> >  1 file changed, 3 insertions(+)
> >
> > diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c
> > index 5ec4ad0a5c86..95f43d48f383 100644
> > --- a/drivers/bluetooth/btusb.c
> > +++ b/drivers/bluetooth/btusb.c
> > @@ -628,6 +628,9 @@ static const struct usb_device_id blacklist_table[]=
 =3D {
> >         { USB_DEVICE(0x0489, 0xe0f2), .driver_info =3D BTUSB_MEDIATEK |
> >                                                      BTUSB_WIDEBAND_SPE=
ECH |
> >                                                      BTUSB_VALID_LE_STA=
TES },
> > +       { USB_DEVICE(0x0489, 0xe102), .driver_info =3D BTUSB_MEDIATEK |
> > +                                                    BTUSB_WIDEBAND_SPE=
ECH |
> > +                                                    BTUSB_VALID_LE_STA=
TES },
> >
> >         /* Additional Realtek 8723AE Bluetooth devices */
> >         { USB_DEVICE(0x0930, 0x021d), .driver_info =3D BTUSB_REALTEK },
> > --
> > 2.41.0
>
> Please include the information from /sys/kernel/debug/usb/devices
>
> --
> Luiz Augusto von Dentz