MGMT_OP_SET_BLOCKED_KEYS,
MGMT_OP_SET_WIDEBAND_SPEECH,
MGMT_OP_READ_SECURITY_INFO,
+ MGMT_OP_READ_EXP_FEATURES_INFO,
+ MGMT_OP_SET_EXP_FEATURE,
};
static const u16 mgmt_events[] = {
MGMT_EV_ADVERTISING_REMOVED,
MGMT_EV_EXT_INFO_CHANGED,
MGMT_EV_PHY_CONFIGURATION_CHANGED,
+ MGMT_EV_EXP_FEATURE_CHANGED,
};
static const u16 mgmt_untrusted_commands[] = {
MGMT_OP_READ_EXT_INDEX_LIST,
MGMT_OP_READ_EXT_INFO,
MGMT_OP_READ_SECURITY_INFO,
+ MGMT_OP_READ_EXP_FEATURES_INFO,
};
static const u16 mgmt_untrusted_events[] = {
MGMT_EV_EXT_INDEX_ADDED,
MGMT_EV_EXT_INDEX_REMOVED,
MGMT_EV_EXT_INFO_CHANGED,
+ MGMT_EV_EXP_FEATURE_CHANGED,
};
#define CACHE_TIMEOUT msecs_to_jiffies(2 * 1000)
rp, sizeof(*rp) + sec_len);
}
+static int read_exp_features_info(struct sock *sk, struct hci_dev *hdev,
+ void *data, u16 data_len)
+{
+ char buf[42];
+ struct mgmt_rp_read_exp_features_info *rp = (void *)buf;
+ u16 idx = 0;
+
+ bt_dev_dbg(hdev, "sock %p", sk);
+
+ memset(&buf, 0, sizeof(buf));
+
+ rp->feature_count = cpu_to_le16(idx);
+
+ /* After reading the experimental features information, enable
+ * the events to update client on any future change.
+ */
+ hci_sock_set_flag(sk, HCI_MGMT_EXP_FEATURE_EVENTS);
+
+ return mgmt_cmd_complete(sk, hdev ? hdev->id : MGMT_INDEX_NONE,
+ MGMT_OP_READ_EXP_FEATURES_INFO,
+ 0, rp, sizeof(*rp) + (20 * idx));
+}
+
+static int set_exp_feature(struct sock *sk, struct hci_dev *hdev,
+ void *data, u16 data_len)
+{
+ struct mgmt_cp_set_exp_feature *cp = data;
+ struct mgmt_rp_set_exp_feature rp;
+
+ bt_dev_dbg(hdev, "sock %p", sk);
+
+ if (!memcmp(cp->uuid, ZERO_KEY, 16)) {
+ memset(rp.uuid, 0, 16);
+ rp.flags = cpu_to_le32(0);
+
+ hci_sock_set_flag(sk, HCI_MGMT_EXP_FEATURE_EVENTS);
+
+ return mgmt_cmd_complete(sk, hdev ? hdev->id : MGMT_INDEX_NONE,
+ MGMT_OP_SET_EXP_FEATURE, 0,
+ &rp, sizeof(rp));
+ }
+
+ return mgmt_cmd_status(sk, hdev ? hdev->id : MGMT_INDEX_NONE,
+ MGMT_OP_SET_EXP_FEATURE,
+ MGMT_STATUS_NOT_SUPPORTED);
+}
+
static void read_local_oob_data_complete(struct hci_dev *hdev, u8 status,
u16 opcode, struct sk_buff *skb)
{
{ set_wideband_speech, MGMT_SETTING_SIZE },
{ read_security_info, MGMT_READ_SECURITY_INFO_SIZE,
HCI_MGMT_UNTRUSTED },
+ { read_exp_features_info, MGMT_READ_EXP_FEATURES_INFO_SIZE,
+ HCI_MGMT_UNTRUSTED |
+ HCI_MGMT_HDEV_OPTIONAL },
+ { set_exp_feature, MGMT_SET_EXP_FEATURE_SIZE,
+ HCI_MGMT_VAR_LEN |
+ HCI_MGMT_HDEV_OPTIONAL },
};
void mgmt_index_added(struct hci_dev *hdev)