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Bluetooth: btusb: Add new VID/PID 13d3/3602 for MT7925 

JIRA: https://issues.redhat.com/browse/RHEL-30099

commit 560ff4bc99070bfb493018b6b7045af269a008a4
Author: Ulrik Strid <ulrik@strid.tech>
Date:   Sat Jan 13 15:27:38 2024 +0800

    Bluetooth: btusb: Add new VID/PID 13d3/3602 for MT7925

    Add VID 13d3 & PID 3602 for MediaTek MT7925 USB Bluetooth chip.

    The information in /sys/kernel/debug/usb/devices about the Bluetooth
    device is listed as the below.

    T:  Bus=07 Lev=01 Prnt=01 Port=10 Cnt=02 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=3602 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: Ulrik Strid <ulrik@strid.tech>
    Signed-off-by: Deren Wu <deren.wu@mediatek.com>
    Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>

Signed-off-by: David Marlin <dmarlin@redhat.com>
This commit is contained in:
David Marlin 2024-03-28 15:40:52 -05:00
parent 6e79513060
commit f5b597a7af
1 changed files with 5 additions and 0 deletions
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5
drivers/bluetooth/btusb.c
View File

@ -658,6 +658,11 @@ static const struct usb_device_id quirks_table[] = {
BTUSB_WIDEBAND_SPEECH |
BTUSB_VALID_LE_STATES },
/* Additional MediaTek MT7925 Bluetooth devices */
{ USB_DEVICE(0x13d3, 0x3602), .driver_info = BTUSB_MEDIATEK |
BTUSB_WIDEBAND_SPEECH |
BTUSB_VALID_LE_STATES },
/* Additional Realtek 8723AE Bluetooth devices */
{ USB_DEVICE(0x0930, 0x021d), .driver_info = BTUSB_REALTEK },
{ USB_DEVICE(0x13d3, 0x3394), .driver_info = BTUSB_REALTEK },