diff options
Diffstat (limited to '')
| -rw-r--r-- | net/bluetooth/mgmt.c | 65 |
1 files changed, 63 insertions, 2 deletions
diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c index 1002c657768a..4abb5daeeca8 100644 --- a/net/bluetooth/mgmt.c +++ b/net/bluetooth/mgmt.c @@ -107,6 +107,7 @@ static const u16 mgmt_commands[] = { MGMT_OP_READ_EXT_INFO, MGMT_OP_SET_APPEARANCE, MGMT_OP_SET_BLOCKED_KEYS, + MGMT_OP_SET_WIDEBAND_SPEECH, }; static const u16 mgmt_events[] = { @@ -763,9 +764,9 @@ static u32 get_supported_settings(struct hci_dev *hdev) if (lmp_sc_capable(hdev)) settings |= MGMT_SETTING_SECURE_CONN; - if (test_bit(HCI_QUIRK_WIDE_BAND_SPEECH_SUPPORTED, + if (test_bit(HCI_QUIRK_WIDEBAND_SPEECH_SUPPORTED, &hdev->quirks)) - settings |= MGMT_SETTING_WIDE_BAND_SPEECH; + settings |= MGMT_SETTING_WIDEBAND_SPEECH; } if (lmp_le_capable(hdev)) { @@ -850,6 +851,9 @@ static u32 get_current_settings(struct hci_dev *hdev) settings |= MGMT_SETTING_STATIC_ADDRESS; } + if (hci_dev_test_flag(hdev, HCI_WIDEBAND_SPEECH_ENABLED)) + settings |= MGMT_SETTING_WIDEBAND_SPEECH; + return settings; } @@ -3593,6 +3597,62 @@ static int set_blocked_keys(struct sock *sk, struct hci_dev *hdev, void *data, err, NULL, 0); } +static int set_wideband_speech(struct sock *sk, struct hci_dev *hdev, + void *data, u16 len) +{ + struct mgmt_mode *cp = data; + int err; + bool changed = false; + + BT_DBG("request for %s", hdev->name); + + if (!test_bit(HCI_QUIRK_WIDEBAND_SPEECH_SUPPORTED, &hdev->quirks)) + return mgmt_cmd_status(sk, hdev->id, + MGMT_OP_SET_WIDEBAND_SPEECH, + MGMT_STATUS_NOT_SUPPORTED); + + if (cp->val != 0x00 && cp->val != 0x01) + return mgmt_cmd_status(sk, hdev->id, + MGMT_OP_SET_WIDEBAND_SPEECH, + MGMT_STATUS_INVALID_PARAMS); + + hci_dev_lock(hdev); + + if (pending_find(MGMT_OP_SET_WIDEBAND_SPEECH, hdev)) { + err = mgmt_cmd_status(sk, hdev->id, + MGMT_OP_SET_WIDEBAND_SPEECH, + MGMT_STATUS_BUSY); + goto unlock; + } + + if (hdev_is_powered(hdev) && + !!cp->val != hci_dev_test_flag(hdev, + HCI_WIDEBAND_SPEECH_ENABLED)) { + err = mgmt_cmd_status(sk, hdev->id, + MGMT_OP_SET_WIDEBAND_SPEECH, + MGMT_STATUS_REJECTED); + goto unlock; + } + + if (cp->val) + changed = !hci_dev_test_and_set_flag(hdev, + HCI_WIDEBAND_SPEECH_ENABLED); + else + changed = hci_dev_test_and_clear_flag(hdev, + HCI_WIDEBAND_SPEECH_ENABLED); + + err = send_settings_rsp(sk, MGMT_OP_SET_WIDEBAND_SPEECH, hdev); + if (err < 0) + goto unlock; + + if (changed) + err = new_settings(hdev, sk); + +unlock: + hci_dev_unlock(hdev); + return err; +} + static void read_local_oob_data_complete(struct hci_dev *hdev, u8 status, u16 opcode, struct sk_buff *skb) { @@ -6994,6 +7054,7 @@ static const struct hci_mgmt_handler mgmt_handlers[] = { { set_phy_configuration, MGMT_SET_PHY_CONFIGURATION_SIZE }, { set_blocked_keys, MGMT_OP_SET_BLOCKED_KEYS_SIZE, HCI_MGMT_VAR_LEN }, + { set_wideband_speech, MGMT_SETTING_SIZE }, }; void mgmt_index_added(struct hci_dev *hdev) |