diff options
| author | Marcel Holtmann | 2022-12-16 21:12:47 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman | 2023-03-10 09:33:53 +0100 |
| commit | 25ea818010725513ded4b21cef8cc016699db3ac (patch) | |
| tree | c19d4b10faf576979a6b0fb475ebd69a7feb86b5 | |
| parent | 5100c4efc30636aa48ac517dece3c3b7f84fe367 (diff) | |
Bluetooth: Fix issue with Actions Semi ATS2851 based devices
[ Upstream commit 5d44f76fab0839799b19cbc88d13575da968dc08 ]
Their devices claim to support the erroneous data reporting, but don't
actually support the required commands. So blacklist them and add a
quirk.
< HCI Command: Read Default Erroneous Data Reporting (0x03|0x005a) plen 0
> HCI Event: Command Status (0x0f) plen 4
Read Default Erroneous Data Reporting (0x03|0x005a) ncmd 1
Status: Unknown HCI Command (0x01)
T: Bus=02 Lev=02 Prnt=08 Port=02 Cnt=01 Dev#= 10 Spd=12 MxCh= 0
D: Ver= 2.00 Cls=e0(wlcon) Sub=01 Prot=01 MxPS=64 #Cfgs= 1
P: Vendor=10d7 ProdID=b012 Rev=88.91
S: Manufacturer=Actions
S: Product=general adapter
S: SerialNumber=ACTIONS1234
C:* #Ifs= 2 Cfg#= 1 Atr=c0 MxPwr=100mA
I:* If#= 0 Alt= 0 #EPs= 3 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E: Ad=81(I) Atr=03(Int.) MxPS= 64 Ivl=1ms
E: Ad=02(O) Atr=02(Bulk) MxPS= 64 Ivl=0ms
E: Ad=82(I) Atr=02(Bulk) MxPS= 64 Ivl=0ms
I:* If#= 1 Alt= 0 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E: Ad=01(O) Atr=01(Isoc) MxPS= 0 Ivl=1ms
E: Ad=83(I) 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=01(O) Atr=01(Isoc) MxPS= 9 Ivl=1ms
E: Ad=83(I) 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=01(O) Atr=01(Isoc) MxPS= 17 Ivl=1ms
E: Ad=83(I) 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=01(O) Atr=01(Isoc) MxPS= 25 Ivl=1ms
E: Ad=83(I) 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=01(O) Atr=01(Isoc) MxPS= 33 Ivl=1ms
E: Ad=83(I) 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=01(O) Atr=01(Isoc) MxPS= 49 Ivl=1ms
E: Ad=83(I) Atr=01(Isoc) MxPS= 49 Ivl=1ms
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
| -rw-r--r-- | drivers/bluetooth/btusb.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c index 93e9ae928e4e..4394a0e40c73 100644 --- a/drivers/bluetooth/btusb.c +++ b/drivers/bluetooth/btusb.c @@ -63,6 +63,7 @@ static struct usb_driver btusb_driver; #define BTUSB_INTEL_BROKEN_SHUTDOWN_LED BIT(24) #define BTUSB_INTEL_BROKEN_INITIAL_NCMD BIT(25) #define BTUSB_INTEL_NO_WBS_SUPPORT BIT(26) +#define BTUSB_ACTIONS_SEMI BIT(27) static const struct usb_device_id btusb_table[] = { /* Generic Bluetooth USB device */ @@ -663,6 +664,9 @@ static const struct usb_device_id blacklist_table[] = { { USB_DEVICE(0x0cb5, 0xc547), .driver_info = BTUSB_REALTEK | BTUSB_WIDEBAND_SPEECH }, + /* Actions Semiconductor ATS2851 based devices */ + { USB_DEVICE(0x10d7, 0xb012), .driver_info = BTUSB_ACTIONS_SEMI }, + /* Silicon Wave based devices */ { USB_DEVICE(0x0c10, 0x0000), .driver_info = BTUSB_SWAVE }, @@ -4012,6 +4016,11 @@ static int btusb_probe(struct usb_interface *intf, set_bit(BTUSB_USE_ALT3_FOR_WBS, &data->flags); } + if (id->driver_info & BTUSB_ACTIONS_SEMI) { + /* Support is advertised, but not implemented */ + set_bit(HCI_QUIRK_BROKEN_ERR_DATA_REPORTING, &hdev->quirks); + } + if (!reset) set_bit(HCI_QUIRK_RESET_ON_CLOSE, &hdev->quirks); |