diff options
| author | Abhishek Pandit-Subedi <abhishekpandit@chromium.org> | 2020-09-30 23:01:38 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-03-11 16:17:22 +0300 |
| commit | f5526b77335da764e2789c7ee7a08c36cfd7422b (patch) | |
| tree | cb0bda38999bb280d873e5102ed442f4865bf4f5 /drivers/bluetooth | |
| parent | 93d20ce4c47f9678011c4b293aa4242a8e184508 (diff) | |
| download | linux-f5526b77335da764e2789c7ee7a08c36cfd7422b.tar.xz | |
Bluetooth: btqca: Add valid le states quirk
[ Upstream commit 547801380ec7e6104ea679f599d03c342b4b39a0 ]
WCN3991 supports connectable advertisements so we need to add the valid
le states quirk so the 'central-peripheral' role is exposed in
userspace.
Signed-off-by: Abhishek Pandit-Subedi <abhishekpandit@chromium.org>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/bluetooth')
| -rw-r--r-- | drivers/bluetooth/hci_qca.c | 19 |
1 files changed, 13 insertions, 6 deletions
diff --git a/drivers/bluetooth/hci_qca.c b/drivers/bluetooth/hci_qca.c index 5c26c7d94173..ad47ff0d55c2 100644 --- a/drivers/bluetooth/hci_qca.c +++ b/drivers/bluetooth/hci_qca.c @@ -78,6 +78,7 @@ enum qca_flags { enum qca_capabilities { QCA_CAP_WIDEBAND_SPEECH = BIT(0), + QCA_CAP_VALID_LE_STATES = BIT(1), }; /* HCI_IBS transmit side sleep protocol states */ @@ -1782,7 +1783,7 @@ static const struct qca_device_data qca_soc_data_wcn3991 = { { "vddch0", 450000 }, }, .num_vregs = 4, - .capabilities = QCA_CAP_WIDEBAND_SPEECH, + .capabilities = QCA_CAP_WIDEBAND_SPEECH | QCA_CAP_VALID_LE_STATES, }; static const struct qca_device_data qca_soc_data_wcn3998 = { @@ -2019,11 +2020,17 @@ static int qca_serdev_probe(struct serdev_device *serdev) hdev->shutdown = qca_power_off; } - /* Wideband speech support must be set per driver since it can't be - * queried via hci. - */ - if (data && (data->capabilities & QCA_CAP_WIDEBAND_SPEECH)) - set_bit(HCI_QUIRK_WIDEBAND_SPEECH_SUPPORTED, &hdev->quirks); + if (data) { + /* Wideband speech support must be set per driver since it can't + * be queried via hci. Same with the valid le states quirk. + */ + if (data->capabilities & QCA_CAP_WIDEBAND_SPEECH) + set_bit(HCI_QUIRK_WIDEBAND_SPEECH_SUPPORTED, + &hdev->quirks); + + if (data->capabilities & QCA_CAP_VALID_LE_STATES) + set_bit(HCI_QUIRK_VALID_LE_STATES, &hdev->quirks); + } return 0; } |