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Diffstat (limited to 'net/bluetooth/hci_event.c')
-rw-r--r--net/bluetooth/hci_event.c579
1 files changed, 515 insertions, 64 deletions
diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c
index 235b5aaab23d..f12555f23a49 100644
--- a/net/bluetooth/hci_event.c
+++ b/net/bluetooth/hci_event.c
@@ -221,6 +221,7 @@ static void hci_cc_reset(struct hci_dev *hdev, struct sk_buff *skb)
hdev->ssp_debug_mode = 0;
hci_bdaddr_list_clear(&hdev->le_white_list);
+ hci_bdaddr_list_clear(&hdev->le_resolv_list);
}
static void hci_cc_read_stored_link_key(struct hci_dev *hdev,
@@ -1041,6 +1042,57 @@ static void hci_cc_le_set_random_addr(struct hci_dev *hdev, struct sk_buff *skb)
hci_dev_unlock(hdev);
}
+static void hci_cc_le_set_default_phy(struct hci_dev *hdev, struct sk_buff *skb)
+{
+ __u8 status = *((__u8 *) skb->data);
+ struct hci_cp_le_set_default_phy *cp;
+
+ BT_DBG("%s status 0x%2.2x", hdev->name, status);
+
+ if (status)
+ return;
+
+ cp = hci_sent_cmd_data(hdev, HCI_OP_LE_SET_DEFAULT_PHY);
+ if (!cp)
+ return;
+
+ hci_dev_lock(hdev);
+
+ hdev->le_tx_def_phys = cp->tx_phys;
+ hdev->le_rx_def_phys = cp->rx_phys;
+
+ hci_dev_unlock(hdev);
+}
+
+static void hci_cc_le_set_adv_set_random_addr(struct hci_dev *hdev,
+ struct sk_buff *skb)
+{
+ __u8 status = *((__u8 *) skb->data);
+ struct hci_cp_le_set_adv_set_rand_addr *cp;
+ struct adv_info *adv_instance;
+
+ if (status)
+ return;
+
+ cp = hci_sent_cmd_data(hdev, HCI_OP_LE_SET_ADV_SET_RAND_ADDR);
+ if (!cp)
+ return;
+
+ hci_dev_lock(hdev);
+
+ if (!hdev->cur_adv_instance) {
+ /* Store in hdev for instance 0 (Set adv and Directed advs) */
+ bacpy(&hdev->random_addr, &cp->bdaddr);
+ } else {
+ adv_instance = hci_find_adv_instance(hdev,
+ hdev->cur_adv_instance);
+ if (adv_instance)
+ bacpy(&adv_instance->random_addr, &cp->bdaddr);
+ }
+
+ hci_dev_unlock(hdev);
+}
+
static void hci_cc_le_set_adv_enable(struct hci_dev *hdev, struct sk_buff *skb)
{
__u8 *sent, status = *((__u8 *) skb->data);
@@ -1076,6 +1128,40 @@ static void hci_cc_le_set_adv_enable(struct hci_dev *hdev, struct sk_buff *skb)
hci_dev_unlock(hdev);
}
+static void hci_cc_le_set_ext_adv_enable(struct hci_dev *hdev,
+ struct sk_buff *skb)
+{
+ struct hci_cp_le_set_ext_adv_enable *cp;
+ __u8 status = *((__u8 *) skb->data);
+
+ BT_DBG("%s status 0x%2.2x", hdev->name, status);
+
+ if (status)
+ return;
+
+ cp = hci_sent_cmd_data(hdev, HCI_OP_LE_SET_EXT_ADV_ENABLE);
+ if (!cp)
+ return;
+
+ hci_dev_lock(hdev);
+
+ if (cp->enable) {
+ struct hci_conn *conn;
+
+ hci_dev_set_flag(hdev, HCI_LE_ADV);
+
+ conn = hci_lookup_le_connect(hdev);
+ if (conn)
+ queue_delayed_work(hdev->workqueue,
+ &conn->le_conn_timeout,
+ conn->conn_timeout);
+ } else {
+ hci_dev_clear_flag(hdev, HCI_LE_ADV);
+ }
+
+ hci_dev_unlock(hdev);
+}
+
static void hci_cc_le_set_scan_param(struct hci_dev *hdev, struct sk_buff *skb)
{
struct hci_cp_le_set_scan_param *cp;
@@ -1097,6 +1183,31 @@ static void hci_cc_le_set_scan_param(struct hci_dev *hdev, struct sk_buff *skb)
hci_dev_unlock(hdev);
}
+static void hci_cc_le_set_ext_scan_param(struct hci_dev *hdev,
+ struct sk_buff *skb)
+{
+ struct hci_cp_le_set_ext_scan_params *cp;
+ __u8 status = *((__u8 *) skb->data);
+ struct hci_cp_le_scan_phy_params *phy_param;
+
+ BT_DBG("%s status 0x%2.2x", hdev->name, status);
+
+ if (status)
+ return;
+
+ cp = hci_sent_cmd_data(hdev, HCI_OP_LE_SET_EXT_SCAN_PARAMS);
+ if (!cp)
+ return;
+
+ phy_param = (void *)cp->data;
+
+ hci_dev_lock(hdev);
+
+ hdev->le_scan_type = phy_param->type;
+
+ hci_dev_unlock(hdev);
+}
+
static bool has_pending_adv_report(struct hci_dev *hdev)
{
struct discovery_state *d = &hdev->discovery;
@@ -1126,24 +1237,11 @@ static void store_pending_adv_report(struct hci_dev *hdev, bdaddr_t *bdaddr,
d->last_adv_data_len = len;
}
-static void hci_cc_le_set_scan_enable(struct hci_dev *hdev,
- struct sk_buff *skb)
+static void le_set_scan_enable_complete(struct hci_dev *hdev, u8 enable)
{
- struct hci_cp_le_set_scan_enable *cp;
- __u8 status = *((__u8 *) skb->data);
-
- BT_DBG("%s status 0x%2.2x", hdev->name, status);
-
- if (status)
- return;
-
- cp = hci_sent_cmd_data(hdev, HCI_OP_LE_SET_SCAN_ENABLE);
- if (!cp)
- return;
-
hci_dev_lock(hdev);
- switch (cp->enable) {
+ switch (enable) {
case LE_SCAN_ENABLE:
hci_dev_set_flag(hdev, HCI_LE_SCAN);
if (hdev->le_scan_type == LE_SCAN_ACTIVE)
@@ -1189,13 +1287,63 @@ static void hci_cc_le_set_scan_enable(struct hci_dev *hdev,
default:
bt_dev_err(hdev, "use of reserved LE_Scan_Enable param %d",
- cp->enable);
+ enable);
break;
}
hci_dev_unlock(hdev);
}
+static void hci_cc_le_set_scan_enable(struct hci_dev *hdev,
+ struct sk_buff *skb)
+{
+ struct hci_cp_le_set_scan_enable *cp;
+ __u8 status = *((__u8 *) skb->data);
+
+ BT_DBG("%s status 0x%2.2x", hdev->name, status);
+
+ if (status)
+ return;
+
+ cp = hci_sent_cmd_data(hdev, HCI_OP_LE_SET_SCAN_ENABLE);
+ if (!cp)
+ return;
+
+ le_set_scan_enable_complete(hdev, cp->enable);
+}
+
+static void hci_cc_le_set_ext_scan_enable(struct hci_dev *hdev,
+ struct sk_buff *skb)
+{
+ struct hci_cp_le_set_ext_scan_enable *cp;
+ __u8 status = *((__u8 *) skb->data);
+
+ BT_DBG("%s status 0x%2.2x", hdev->name, status);
+
+ if (status)
+ return;
+
+ cp = hci_sent_cmd_data(hdev, HCI_OP_LE_SET_EXT_SCAN_ENABLE);
+ if (!cp)
+ return;
+
+ le_set_scan_enable_complete(hdev, cp->enable);
+}
+
+static void hci_cc_le_read_num_adv_sets(struct hci_dev *hdev,
+ struct sk_buff *skb)
+{
+ struct hci_rp_le_read_num_supported_adv_sets *rp = (void *) skb->data;
+
+ BT_DBG("%s status 0x%2.2x No of Adv sets %u", hdev->name, rp->status,
+ rp->num_of_sets);
+
+ if (rp->status)
+ return;
+
+ hdev->le_num_of_adv_sets = rp->num_of_sets;
+}
+
static void hci_cc_le_read_white_list_size(struct hci_dev *hdev,
struct sk_buff *skb)
{
@@ -1306,6 +1454,56 @@ static void hci_cc_le_write_def_data_len(struct hci_dev *hdev,
hdev->le_def_tx_time = le16_to_cpu(sent->tx_time);
}
+static void hci_cc_le_clear_resolv_list(struct hci_dev *hdev,
+ struct sk_buff *skb)
+{
+ __u8 status = *((__u8 *) skb->data);
+
+ BT_DBG("%s status 0x%2.2x", hdev->name, status);
+
+ if (status)
+ return;
+
+ hci_bdaddr_list_clear(&hdev->le_resolv_list);
+}
+
+static void hci_cc_le_read_resolv_list_size(struct hci_dev *hdev,
+ struct sk_buff *skb)
+{
+ struct hci_rp_le_read_resolv_list_size *rp = (void *) skb->data;
+
+ BT_DBG("%s status 0x%2.2x size %u", hdev->name, rp->status, rp->size);
+
+ if (rp->status)
+ return;
+
+ hdev->le_resolv_list_size = rp->size;
+}
+
+static void hci_cc_le_set_addr_resolution_enable(struct hci_dev *hdev,
+ struct sk_buff *skb)
+{
+ __u8 *sent, status = *((__u8 *) skb->data);
+
+ BT_DBG("%s status 0x%2.2x", hdev->name, status);
+
+ if (status)
+ return;
+
+ sent = hci_sent_cmd_data(hdev, HCI_OP_LE_SET_ADDR_RESOLV_ENABLE);
+ if (!sent)
+ return;
+
+ hci_dev_lock(hdev);
+
+ if (*sent)
+ hci_dev_set_flag(hdev, HCI_LL_RPA_RESOLUTION);
+ else
+ hci_dev_clear_flag(hdev, HCI_LL_RPA_RESOLUTION);
+
+ hci_dev_unlock(hdev);
+}
+
static void hci_cc_le_read_max_data_len(struct hci_dev *hdev,
struct sk_buff *skb)
{
@@ -1375,6 +1573,37 @@ static void hci_cc_set_adv_param(struct hci_dev *hdev, struct sk_buff *skb)
hci_dev_unlock(hdev);
}
+static void hci_cc_set_ext_adv_param(struct hci_dev *hdev, struct sk_buff *skb)
+{
+ struct hci_rp_le_set_ext_adv_params *rp = (void *) skb->data;
+ struct hci_cp_le_set_ext_adv_params *cp;
+ struct adv_info *adv_instance;
+
+ BT_DBG("%s status 0x%2.2x", hdev->name, rp->status);
+
+ if (rp->status)
+ return;
+
+ cp = hci_sent_cmd_data(hdev, HCI_OP_LE_SET_EXT_ADV_PARAMS);
+ if (!cp)
+ return;
+
+ hci_dev_lock(hdev);
+ hdev->adv_addr_type = cp->own_addr_type;
+ if (!hdev->cur_adv_instance) {
+ /* Store in hdev for instance 0 */
+ hdev->adv_tx_power = rp->tx_power;
+ } else {
+ adv_instance = hci_find_adv_instance(hdev,
+ hdev->cur_adv_instance);
+ if (adv_instance)
+ adv_instance->tx_power = rp->tx_power;
+ }
+ /* Update adv data as tx power is known now */
+ hci_req_update_adv_data(hdev, hdev->cur_adv_instance);
+ hci_dev_unlock(hdev);
+}
+
static void hci_cc_read_rssi(struct hci_dev *hdev, struct sk_buff *skb)
{
struct hci_rp_read_rssi *rp = (void *) skb->data;
@@ -1896,10 +2125,44 @@ static void hci_cs_disconnect(struct hci_dev *hdev, u8 status)
hci_dev_unlock(hdev);
}
+static void cs_le_create_conn(struct hci_dev *hdev, bdaddr_t *peer_addr,
+ u8 peer_addr_type, u8 own_address_type,
+ u8 filter_policy)
+{
+ struct hci_conn *conn;
+
+ conn = hci_conn_hash_lookup_le(hdev, peer_addr,
+ peer_addr_type);
+ if (!conn)
+ return;
+
+ /* Store the initiator and responder address information which
+ * is needed for SMP. These values will not change during the
+ * lifetime of the connection.
+ */
+ conn->init_addr_type = own_address_type;
+ if (own_address_type == ADDR_LE_DEV_RANDOM)
+ bacpy(&conn->init_addr, &hdev->random_addr);
+ else
+ bacpy(&conn->init_addr, &hdev->bdaddr);
+
+ conn->resp_addr_type = peer_addr_type;
+ bacpy(&conn->resp_addr, peer_addr);
+
+ /* We don't want the connection attempt to stick around
+ * indefinitely since LE doesn't have a page timeout concept
+ * like BR/EDR. Set a timer for any connection that doesn't use
+ * the white list for connecting.
+ */
+ if (filter_policy == HCI_LE_USE_PEER_ADDR)
+ queue_delayed_work(conn->hdev->workqueue,
+ &conn->le_conn_timeout,
+ conn->conn_timeout);
+}
+
static void hci_cs_le_create_conn(struct hci_dev *hdev, u8 status)
{
struct hci_cp_le_create_conn *cp;
- struct hci_conn *conn;
BT_DBG("%s status 0x%2.2x", hdev->name, status);
@@ -1916,35 +2179,34 @@ static void hci_cs_le_create_conn(struct hci_dev *hdev, u8 status)
hci_dev_lock(hdev);
- conn = hci_conn_hash_lookup_le(hdev, &cp->peer_addr,
- cp->peer_addr_type);
- if (!conn)
- goto unlock;
+ cs_le_create_conn(hdev, &cp->peer_addr, cp->peer_addr_type,
+ cp->own_address_type, cp->filter_policy);
- /* Store the initiator and responder address information which
- * is needed for SMP. These values will not change during the
- * lifetime of the connection.
- */
- conn->init_addr_type = cp->own_address_type;
- if (cp->own_address_type == ADDR_LE_DEV_RANDOM)
- bacpy(&conn->init_addr, &hdev->random_addr);
- else
- bacpy(&conn->init_addr, &hdev->bdaddr);
+ hci_dev_unlock(hdev);
+}
- conn->resp_addr_type = cp->peer_addr_type;
- bacpy(&conn->resp_addr, &cp->peer_addr);
+static void hci_cs_le_ext_create_conn(struct hci_dev *hdev, u8 status)
+{
+ struct hci_cp_le_ext_create_conn *cp;
- /* We don't want the connection attempt to stick around
- * indefinitely since LE doesn't have a page timeout concept
- * like BR/EDR. Set a timer for any connection that doesn't use
- * the white list for connecting.
+ BT_DBG("%s status 0x%2.2x", hdev->name, status);
+
+ /* All connection failure handling is taken care of by the
+ * hci_le_conn_failed function which is triggered by the HCI
+ * request completion callbacks used for connecting.
*/
- if (cp->filter_policy == HCI_LE_USE_PEER_ADDR)
- queue_delayed_work(conn->hdev->workqueue,
- &conn->le_conn_timeout,
- conn->conn_timeout);
+ if (status)
+ return;
+
+ cp = hci_sent_cmd_data(hdev, HCI_OP_LE_EXT_CREATE_CONN);
+ if (!cp)
+ return;
+
+ hci_dev_lock(hdev);
+
+ cs_le_create_conn(hdev, &cp->peer_addr, cp->peer_addr_type,
+ cp->own_addr_type, cp->filter_policy);
-unlock:
hci_dev_unlock(hdev);
}
@@ -2618,8 +2880,10 @@ static void hci_encrypt_change_evt(struct hci_dev *hdev, struct sk_buff *skb)
/* We should disregard the current RPA and generate a new one
* whenever the encryption procedure fails.
*/
- if (ev->status && conn->type == LE_LINK)
+ if (ev->status && conn->type == LE_LINK) {
hci_dev_set_flag(hdev, HCI_RPA_EXPIRED);
+ hci_adv_instances_set_rpa_expired(hdev, true);
+ }
clear_bit(HCI_CONN_ENCRYPT_PEND, &conn->flags);
@@ -3015,6 +3279,18 @@ static void hci_cmd_complete_evt(struct hci_dev *hdev, struct sk_buff *skb,
hci_cc_le_write_def_data_len(hdev, skb);
break;
+ case HCI_OP_LE_CLEAR_RESOLV_LIST:
+ hci_cc_le_clear_resolv_list(hdev, skb);
+ break;
+
+ case HCI_OP_LE_READ_RESOLV_LIST_SIZE:
+ hci_cc_le_read_resolv_list_size(hdev, skb);
+ break;
+
+ case HCI_OP_LE_SET_ADDR_RESOLV_ENABLE:
+ hci_cc_le_set_addr_resolution_enable(hdev, skb);
+ break;
+
case HCI_OP_LE_READ_MAX_DATA_LEN:
hci_cc_le_read_max_data_len(hdev, skb);
break;
@@ -3039,6 +3315,34 @@ static void hci_cmd_complete_evt(struct hci_dev *hdev, struct sk_buff *skb,
hci_cc_write_ssp_debug_mode(hdev, skb);
break;
+ case HCI_OP_LE_SET_EXT_SCAN_PARAMS:
+ hci_cc_le_set_ext_scan_param(hdev, skb);
+ break;
+
+ case HCI_OP_LE_SET_EXT_SCAN_ENABLE:
+ hci_cc_le_set_ext_scan_enable(hdev, skb);
+ break;
+
+ case HCI_OP_LE_SET_DEFAULT_PHY:
+ hci_cc_le_set_default_phy(hdev, skb);
+ break;
+
+ case HCI_OP_LE_READ_NUM_SUPPORTED_ADV_SETS:
+ hci_cc_le_read_num_adv_sets(hdev, skb);
+ break;
+
+ case HCI_OP_LE_SET_EXT_ADV_PARAMS:
+ hci_cc_set_ext_adv_param(hdev, skb);
+ break;
+
+ case HCI_OP_LE_SET_EXT_ADV_ENABLE:
+ hci_cc_le_set_ext_adv_enable(hdev, skb);
+ break;
+
+ case HCI_OP_LE_SET_ADV_SET_RAND_ADDR:
+ hci_cc_le_set_adv_set_random_addr(hdev, skb);
+ break;
+
default:
BT_DBG("%s opcode 0x%4.4x", hdev->name, *opcode);
break;
@@ -3134,6 +3438,10 @@ static void hci_cmd_status_evt(struct hci_dev *hdev, struct sk_buff *skb,
hci_cs_le_start_enc(hdev, ev->status);
break;
+ case HCI_OP_LE_EXT_CREATE_CONN:
+ hci_cs_le_ext_create_conn(hdev, ev->status);
+ break;
+
default:
BT_DBG("%s opcode 0x%4.4x", hdev->name, *opcode);
break;
@@ -4460,16 +4768,15 @@ static void hci_disconn_phylink_complete_evt(struct hci_dev *hdev,
}
#endif
-static void hci_le_conn_complete_evt(struct hci_dev *hdev, struct sk_buff *skb)
+static void le_conn_complete_evt(struct hci_dev *hdev, u8 status,
+ bdaddr_t *bdaddr, u8 bdaddr_type, u8 role, u16 handle,
+ u16 interval, u16 latency, u16 supervision_timeout)
{
- struct hci_ev_le_conn_complete *ev = (void *) skb->data;
struct hci_conn_params *params;
struct hci_conn *conn;
struct smp_irk *irk;
u8 addr_type;
- BT_DBG("%s status 0x%2.2x", hdev->name, ev->status);
-
hci_dev_lock(hdev);
/* All controllers implicitly stop advertising in the event of a
@@ -4479,13 +4786,13 @@ static void hci_le_conn_complete_evt(struct hci_dev *hdev, struct sk_buff *skb)
conn = hci_lookup_le_connect(hdev);
if (!conn) {
- conn = hci_conn_add(hdev, LE_LINK, &ev->bdaddr, ev->role);
+ conn = hci_conn_add(hdev, LE_LINK, bdaddr, role);
if (!conn) {
bt_dev_err(hdev, "no memory for new connection");
goto unlock;
}
- conn->dst_type = ev->bdaddr_type;
+ conn->dst_type = bdaddr_type;
/* If we didn't have a hci_conn object previously
* but we're in master role this must be something
@@ -4496,8 +4803,8 @@ static void hci_le_conn_complete_evt(struct hci_dev *hdev, struct sk_buff *skb)
* initiator address based on the HCI_PRIVACY flag.
*/
if (conn->out) {
- conn->resp_addr_type = ev->bdaddr_type;
- bacpy(&conn->resp_addr, &ev->bdaddr);
+ conn->resp_addr_type = bdaddr_type;
+ bacpy(&conn->resp_addr, bdaddr);
if (hci_dev_test_flag(hdev, HCI_PRIVACY)) {
conn->init_addr_type = ADDR_LE_DEV_RANDOM;
bacpy(&conn->init_addr, &hdev->rpa);
@@ -4516,13 +4823,18 @@ static void hci_le_conn_complete_evt(struct hci_dev *hdev, struct sk_buff *skb)
* the advertising address type.
*/
conn->resp_addr_type = hdev->adv_addr_type;
- if (hdev->adv_addr_type == ADDR_LE_DEV_RANDOM)
- bacpy(&conn->resp_addr, &hdev->random_addr);
- else
+ if (hdev->adv_addr_type == ADDR_LE_DEV_RANDOM) {
+ /* In case of ext adv, resp_addr will be updated in
+ * Adv Terminated event.
+ */
+ if (!ext_adv_capable(hdev))
+ bacpy(&conn->resp_addr, &hdev->random_addr);
+ } else {
bacpy(&conn->resp_addr, &hdev->bdaddr);
+ }
- conn->init_addr_type = ev->bdaddr_type;
- bacpy(&conn->init_addr, &ev->bdaddr);
+ conn->init_addr_type = bdaddr_type;
+ bacpy(&conn->init_addr, bdaddr);
/* For incoming connections, set the default minimum
* and maximum connection interval. They will be used
@@ -4548,8 +4860,8 @@ static void hci_le_conn_complete_evt(struct hci_dev *hdev, struct sk_buff *skb)
conn->dst_type = irk->addr_type;
}
- if (ev->status) {
- hci_le_conn_failed(conn, ev->status);
+ if (status) {
+ hci_le_conn_failed(conn, status);
goto unlock;
}
@@ -4568,17 +4880,17 @@ static void hci_le_conn_complete_evt(struct hci_dev *hdev, struct sk_buff *skb)
mgmt_device_connected(hdev, conn, 0, NULL, 0);
conn->sec_level = BT_SECURITY_LOW;
- conn->handle = __le16_to_cpu(ev->handle);
+ conn->handle = handle;
conn->state = BT_CONFIG;
- conn->le_conn_interval = le16_to_cpu(ev->interval);
- conn->le_conn_latency = le16_to_cpu(ev->latency);
- conn->le_supv_timeout = le16_to_cpu(ev->supervision_timeout);
+ conn->le_conn_interval = interval;
+ conn->le_conn_latency = latency;
+ conn->le_supv_timeout = supervision_timeout;
hci_debugfs_create_conn(conn);
hci_conn_add_sysfs(conn);
- if (!ev->status) {
+ if (!status) {
/* The remote features procedure is defined for master
* role only. So only in case of an initiated connection
* request the remote features.
@@ -4600,10 +4912,10 @@ static void hci_le_conn_complete_evt(struct hci_dev *hdev, struct sk_buff *skb)
hci_conn_hold(conn);
} else {
conn->state = BT_CONNECTED;
- hci_connect_cfm(conn, ev->status);
+ hci_connect_cfm(conn, status);
}
} else {
- hci_connect_cfm(conn, ev->status);
+ hci_connect_cfm(conn, status);
}
params = hci_pend_le_action_lookup(&hdev->pend_le_conns, &conn->dst,
@@ -4622,6 +4934,61 @@ unlock:
hci_dev_unlock(hdev);
}
+static void hci_le_conn_complete_evt(struct hci_dev *hdev, struct sk_buff *skb)
+{
+ struct hci_ev_le_conn_complete *ev = (void *) skb->data;
+
+ BT_DBG("%s status 0x%2.2x", hdev->name, ev->status);
+
+ le_conn_complete_evt(hdev, ev->status, &ev->bdaddr, ev->bdaddr_type,
+ ev->role, le16_to_cpu(ev->handle),
+ le16_to_cpu(ev->interval),
+ le16_to_cpu(ev->latency),
+ le16_to_cpu(ev->supervision_timeout));
+}
+
+static void hci_le_enh_conn_complete_evt(struct hci_dev *hdev,
+ struct sk_buff *skb)
+{
+ struct hci_ev_le_enh_conn_complete *ev = (void *) skb->data;
+
+ BT_DBG("%s status 0x%2.2x", hdev->name, ev->status);
+
+ le_conn_complete_evt(hdev, ev->status, &ev->bdaddr, ev->bdaddr_type,
+ ev->role, le16_to_cpu(ev->handle),
+ le16_to_cpu(ev->interval),
+ le16_to_cpu(ev->latency),
+ le16_to_cpu(ev->supervision_timeout));
+}
+
+static void hci_le_ext_adv_term_evt(struct hci_dev *hdev, struct sk_buff *skb)
+{
+ struct hci_evt_le_ext_adv_set_term *ev = (void *) skb->data;
+ struct hci_conn *conn;
+
+ BT_DBG("%s status 0x%2.2x", hdev->name, ev->status);
+
+ if (ev->status)
+ return;
+
+ conn = hci_conn_hash_lookup_handle(hdev, __le16_to_cpu(ev->conn_handle));
+ if (conn) {
+ struct adv_info *adv_instance;
+
+ if (hdev->adv_addr_type != ADDR_LE_DEV_RANDOM)
+ return;
+
+ if (!hdev->cur_adv_instance) {
+ bacpy(&conn->resp_addr, &hdev->random_addr);
+ return;
+ }
+
+ adv_instance = hci_find_adv_instance(hdev, hdev->cur_adv_instance);
+ if (adv_instance)
+ bacpy(&conn->resp_addr, &adv_instance->random_addr);
+ }
+}
+
static void hci_le_conn_update_complete_evt(struct hci_dev *hdev,
struct sk_buff *skb)
{
@@ -4957,6 +5324,78 @@ static void hci_le_adv_report_evt(struct hci_dev *hdev, struct sk_buff *skb)
hci_dev_unlock(hdev);
}
+static u8 ext_evt_type_to_legacy(u16 evt_type)
+{
+ if (evt_type & LE_EXT_ADV_LEGACY_PDU) {
+ switch (evt_type) {
+ case LE_LEGACY_ADV_IND:
+ return LE_ADV_IND;
+ case LE_LEGACY_ADV_DIRECT_IND:
+ return LE_ADV_DIRECT_IND;
+ case LE_LEGACY_ADV_SCAN_IND:
+ return LE_ADV_SCAN_IND;
+ case LE_LEGACY_NONCONN_IND:
+ return LE_ADV_NONCONN_IND;
+ case LE_LEGACY_SCAN_RSP_ADV:
+ case LE_LEGACY_SCAN_RSP_ADV_SCAN:
+ return LE_ADV_SCAN_RSP;
+ }
+
+ BT_ERR_RATELIMITED("Unknown advertising packet type: 0x%02x",
+ evt_type);
+
+ return LE_ADV_INVALID;
+ }
+
+ if (evt_type & LE_EXT_ADV_CONN_IND) {
+ if (evt_type & LE_EXT_ADV_DIRECT_IND)
+ return LE_ADV_DIRECT_IND;
+
+ return LE_ADV_IND;
+ }
+
+ if (evt_type & LE_EXT_ADV_SCAN_RSP)
+ return LE_ADV_SCAN_RSP;
+
+ if (evt_type & LE_EXT_ADV_SCAN_IND)
+ return LE_ADV_SCAN_IND;
+
+ if (evt_type == LE_EXT_ADV_NON_CONN_IND ||
+ evt_type & LE_EXT_ADV_DIRECT_IND)
+ return LE_ADV_NONCONN_IND;
+
+ BT_ERR_RATELIMITED("Unknown advertising packet type: 0x%02x",
+ evt_type);
+
+ return LE_ADV_INVALID;
+}
+
+static void hci_le_ext_adv_report_evt(struct hci_dev *hdev, struct sk_buff *skb)
+{
+ u8 num_reports = skb->data[0];
+ void *ptr = &skb->data[1];
+
+ hci_dev_lock(hdev);
+
+ while (num_reports--) {
+ struct hci_ev_le_ext_adv_report *ev = ptr;
+ u8 legacy_evt_type;
+ u16 evt_type;
+
+ evt_type = __le16_to_cpu(ev->evt_type);
+ legacy_evt_type = ext_evt_type_to_legacy(evt_type);
+ if (legacy_evt_type != LE_ADV_INVALID) {
+ process_adv_report(hdev, legacy_evt_type, &ev->bdaddr,
+ ev->bdaddr_type, NULL, 0, ev->rssi,
+ ev->data, ev->length);
+ }
+
+ ptr += sizeof(*ev) + ev->length + 1;
+ }
+
+ hci_dev_unlock(hdev);
+}
+
static void hci_le_remote_feat_complete_evt(struct hci_dev *hdev,
struct sk_buff *skb)
{
@@ -5189,6 +5628,18 @@ static void hci_le_meta_evt(struct hci_dev *hdev, struct sk_buff *skb)
hci_le_direct_adv_report_evt(hdev, skb);
break;
+ case HCI_EV_LE_EXT_ADV_REPORT:
+ hci_le_ext_adv_report_evt(hdev, skb);
+ break;
+
+ case HCI_EV_LE_ENHANCED_CONN_COMPLETE:
+ hci_le_enh_conn_complete_evt(hdev, skb);
+ break;
+
+ case HCI_EV_LE_EXT_ADV_SET_TERM:
+ hci_le_ext_adv_term_evt(hdev, skb);
+ break;
+
default:
break;
}