From: Marcel Holtmann <marcel@holtmann.org>
To: Sean Wang <sean.wang@mediatek.com>
Cc: "Johan Hedberg" <johan.hedberg@gmail.com>,
"\"Mark-YW Chen (陳揚文)\"" <Mark-YW.Chen@mediatek.com>,
Soul.Huang@mediatek.com, YN.Chen@mediatek.com,
Leon.Yen@mediatek.com, Eric-SY.Chang@mediatek.com,
Deren.Wu@mediatek.com, km.lin@mediatek.com,
robin.chiu@mediatek.com, Eddie.Chen@mediatek.com,
ch.yeh@mediatek.com, posh.sun@mediatek.com,
ted.huang@mediatek.com, Eric.Liang@mediatek.com,
Stella.Chang@mediatek.com, Tom.Chou@mediatek.com,
steve.lee@mediatek.com, jsiuda@google.com, frankgor@google.com,
jemele@google.com, abhishekpandit@google.com,
michaelfsun@google.com, mcchou@chromium.org, shawnku@google.com,
linux-bluetooth@vger.kernel.org,
linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org,
"Yake Yang" <yake.yang@mediatek.com>
Subject: Re: [PATCH 1/2] Bluetooth: btusb: Add a new PID/VID 13d3/3567 for MT7921
Date: Fri, 4 Mar 2022 16:34:38 +0100 [thread overview]
Message-ID: <21FFBCA3-0B34-4F37-AB67-E07D935832AD@holtmann.org> (raw)
In-Reply-To: <dba1c05e4bfdf53e631ff134eaa9449e2ad5deef.1645573830.git.objelf@gmail.com>
Hi Sean,
> Add VID 13D3 & PID 3567 for MediaTek MT7921 USB Bluetooth chip.
>
> The information in /sys/kernel/debug/usb/devices about the Bluetooth
> device is listed as the below.
>
> T: Bus=05 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=13d3 ProdID=3567 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
>
> Co-developed-by: Sean Wang <sean.wang@mediatek.com>
> Signed-off-by: Sean Wang <sean.wang@mediatek.com>
> Signed-off-by: Yake Yang <yake.yang@mediatek.com>
> ---
> drivers/bluetooth/btusb.c | 3 +++
> 1 file changed, 3 insertions(+)
patch has been applied to bluetooth-next tree.
Regards
Marcel
prev parent reply other threads:[~2022-03-04 15:34 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-02-22 23:55 sean.wang
2022-02-22 23:56 ` [PATCH 2/2] Bluetooth: btmtksdio: Fix kernel oops when sdio suspend sean.wang
2022-03-04 15:34 ` Marcel Holtmann
2022-03-04 15:34 ` Marcel Holtmann [this message]
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