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Bluetooth: btqca: Add valid le states quirk

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[ 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>
This commit is contained in:
Abhishek Pandit-Subedi 2020-09-30 13:01:38 -07:00 committed by Greg Kroah-Hartman
parent 93d20ce4c4
commit f5526b7733
1 changed files with 13 additions and 6 deletions
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19
drivers/bluetooth/hci_qca.c
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@ -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;
}