diff options
| author | Raul Cheleguini <rcheleguini@google.com> | 2023-03-10 18:14:10 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-05-24 19:32:39 +0300 |
| commit | f4f3cbdbf2c8e2f39944b2c8a8b03ca87064f9a5 (patch) | |
| tree | 11b118d1618fee58e7825607f96b7a4446a36442 /drivers/bluetooth | |
| parent | 88deda7cd8faa2c95768eeb37c731a498b74df09 (diff) | |
| download | linux-f4f3cbdbf2c8e2f39944b2c8a8b03ca87064f9a5.tar.xz | |
Bluetooth: Improve support for Actions Semi ATS2851 based devices
[ Upstream commit 7c2b2d2d0cb658aa543e11e90ae95621d3cb5fe6 ]
Add two more quirks to resume the device initialization and basic
operation as the device seems not to support "Read Transmit Power"
and "Set Extended Scan Parameters".
< HCI Command: LE Read Transmit Power (0x08|0x004b) plen 0
> HCI Event: Command Status (0x0f) plen 4
LE Read Transmit Power (0x08|0x004b) ncmd 1
Status: Unknown HCI Command (0x01)
< HCI Command: LE Set Extended Scan Parameters (0x08|0x0041) plen 8
Own address type: Random (0x01)
Filter policy: Accept all advertisement (0x00)
PHYs: 0x01
Entry 0: LE 1M
Type: Active (0x01)
Interval: 11.250 msec (0x0012)
Window: 11.250 msec (0x0012)
> HCI Event: Command Status (0x0f) plen 4
LE Set Extended Scan Parameters (0x08|0x0041) ncmd 1
Status: Unknown HCI Command (0x01)
Signed-off-by: Raul Cheleguini <rcheleguini@google.com>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/bluetooth')
| -rw-r--r-- | drivers/bluetooth/btusb.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c index 8ee147ad76b7..3991dcd2ebf7 100644 --- a/drivers/bluetooth/btusb.c +++ b/drivers/bluetooth/btusb.c @@ -4019,6 +4019,8 @@ static int btusb_probe(struct usb_interface *intf, if (id->driver_info & BTUSB_ACTIONS_SEMI) { /* Support is advertised, but not implemented */ set_bit(HCI_QUIRK_BROKEN_ERR_DATA_REPORTING, &hdev->quirks); + set_bit(HCI_QUIRK_BROKEN_READ_TRANSMIT_POWER, &hdev->quirks); + set_bit(HCI_QUIRK_BROKEN_EXT_SCAN, &hdev->quirks); } if (!reset) |