Hi Werner, On Mon, Apr 8, 2024 at 8:35 AM Werner Sembach <wse@xxxxxxxxxxxxxxxxxxx> wrote: > > From: Christoffer Sandberg <cs@xxxxxxxxx> > > For HW variants 0x17, 0x18 and 0x19 LE Coded PHY causes scan and > connection issues when enabled. This patch disables it through > the existing quirk. Perhaps the following could be a proper fix for that: https://patchwork.kernel.org/project/bluetooth/patch/20240405204037.3451091-1-luiz.dentz@xxxxxxxxx/ If you manage to test it please reply and add Tested-by to its thread. > Signed-off-by: Christoffer Sandberg <cs@xxxxxxxxx> > Signed-off-by: Werner Sembach <wse@xxxxxxxxxxxxxxxxxxx> > Cc: <stable@xxxxxxxxxxxxxxx> > --- > drivers/bluetooth/btintel.c | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/drivers/bluetooth/btintel.c b/drivers/bluetooth/btintel.c > index cdc5c08824a0a..9f9c4696d082a 100644 > --- a/drivers/bluetooth/btintel.c > +++ b/drivers/bluetooth/btintel.c > @@ -2881,6 +2881,9 @@ static int btintel_setup_combined(struct hci_dev *hdev) > case 0x17: > case 0x18: > case 0x19: > + /* 0x17, 0x18 and 0x19 have issues when LE Coded PHY is enabled */ > + set_bit(HCI_QUIRK_BROKEN_LE_CODED, &hdev->quirks); > + fallthrough; > case 0x1b: > case 0x1c: > /* Display version information of TLV type */ > -- > 2.34.1 > -- Luiz Augusto von Dentz
