diff options
Diffstat (limited to '1-2-Bluetooth-btusb-Add-Mediatek-MT7921-support-for-Foxconn.patch')
| -rw-r--r-- | 1-2-Bluetooth-btusb-Add-Mediatek-MT7921-support-for-Foxconn.patch | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/1-2-Bluetooth-btusb-Add-Mediatek-MT7921-support-for-Foxconn.patch b/1-2-Bluetooth-btusb-Add-Mediatek-MT7921-support-for-Foxconn.patch new file mode 100644 index 000000000000..42fe492db924 --- /dev/null +++ b/1-2-Bluetooth-btusb-Add-Mediatek-MT7921-support-for-Foxconn.patch @@ -0,0 +1,75 @@ +From: You-Sheng Yang <vicamo.yang@canonical.com> +To: Marcel Holtmann <marcel@holtmann.org>, + Johan Hedberg <johan.hedberg@gmail.com>, + Luiz Augusto von Dentz <luiz.dentz@gmail.com>, + Sean Wang <sean.wang@mediatek.com> +Cc: linux-bluetooth@vger.kernel.org, linux-kernel@vger.kernel.org, + linux-mediatek@lists.infradead.org, chris.lu@mediatek.com, + will-cy.lee@mediatek.com, rex-bc.chen@mediatek.com, + "mark-yw . chen" <mark-yw.chen@mediatek.com>, + Andy Chi <andy.chi@canonical.com> +Subject: [PATCH 1/2] Bluetooth: btusb: Add Mediatek MT7921 support for Foxconn +Date: Thu, 22 Jul 2021 15:43:37 +0800 + +Add Mediatek MT7921 support for Foxconn (VID=0489). + +* /sys/kernel/debug/usb/devices +T: Bus=01 Lev=01 Prnt=01 Port=13 Cnt=03 Dev#= 4 Spd=480 MxCh= 0 +D: Ver= 2.10 Cls=ef(misc ) Sub=02 Prot=01 MxPS=64 #Cfgs= 1 +P: Vendor=0489 ProdID=e0c8 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: You-Sheng Yang <vicamo.yang@canonical.com> +--- + drivers/bluetooth/btusb.c | 3 +++ + 1 file changed, 3 insertions(+) + +diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c +index a9855a2dd561..b71dbb2c9f5e 100644 +--- a/drivers/bluetooth/btusb.c ++++ b/drivers/bluetooth/btusb.c +@@ -411,6 +411,9 @@ static const struct usb_device_id blacklist_table[] = { + { USB_DEVICE(0x13d3, 0x3560), .driver_info = BTUSB_MEDIATEK}, + + /* Additional MediaTek MT7921 Bluetooth devices */ ++ { USB_DEVICE(0x0489, 0xe0c8), .driver_info = BTUSB_MEDIATEK | ++ BTUSB_WIDEBAND_SPEECH | ++ BTUSB_VALID_LE_STATES }, + { USB_DEVICE(0x04ca, 0x3802), .driver_info = BTUSB_MEDIATEK | + BTUSB_WIDEBAND_SPEECH | + BTUSB_VALID_LE_STATES }, |