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Diffstat (limited to 'net/bluetooth/hci_event.c')
-rw-r--r--net/bluetooth/hci_event.c512
1 files changed, 454 insertions, 58 deletions
diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c
index 6aef8f24e581..0e3db289f4be 100644
--- a/net/bluetooth/hci_event.c
+++ b/net/bluetooth/hci_event.c
@@ -110,6 +110,25 @@ static void hci_cc_role_discovery(struct hci_dev *hdev, struct sk_buff *skb)
hci_dev_unlock(hdev);
}
+static void hci_cc_read_link_policy(struct hci_dev *hdev, struct sk_buff *skb)
+{
+ struct hci_rp_read_link_policy *rp = (void *) skb->data;
+ struct hci_conn *conn;
+
+ BT_DBG("%s status 0x%x", hdev->name, rp->status);
+
+ if (rp->status)
+ return;
+
+ hci_dev_lock(hdev);
+
+ conn = hci_conn_hash_lookup_handle(hdev, __le16_to_cpu(rp->handle));
+ if (conn)
+ conn->link_policy = __le16_to_cpu(rp->policy);
+
+ hci_dev_unlock(hdev);
+}
+
static void hci_cc_write_link_policy(struct hci_dev *hdev, struct sk_buff *skb)
{
struct hci_rp_write_link_policy *rp = (void *) skb->data;
@@ -128,13 +147,41 @@ static void hci_cc_write_link_policy(struct hci_dev *hdev, struct sk_buff *skb)
hci_dev_lock(hdev);
conn = hci_conn_hash_lookup_handle(hdev, __le16_to_cpu(rp->handle));
- if (conn) {
+ if (conn)
conn->link_policy = get_unaligned_le16(sent + 2);
- }
hci_dev_unlock(hdev);
}
+static void hci_cc_read_def_link_policy(struct hci_dev *hdev, struct sk_buff *skb)
+{
+ struct hci_rp_read_def_link_policy *rp = (void *) skb->data;
+
+ BT_DBG("%s status 0x%x", hdev->name, rp->status);
+
+ if (rp->status)
+ return;
+
+ hdev->link_policy = __le16_to_cpu(rp->policy);
+}
+
+static void hci_cc_write_def_link_policy(struct hci_dev *hdev, struct sk_buff *skb)
+{
+ __u8 status = *((__u8 *) skb->data);
+ void *sent;
+
+ BT_DBG("%s status 0x%x", hdev->name, status);
+
+ sent = hci_sent_cmd_data(hdev, HCI_OP_WRITE_DEF_LINK_POLICY);
+ if (!sent)
+ return;
+
+ if (!status)
+ hdev->link_policy = get_unaligned_le16(sent);
+
+ hci_req_complete(hdev, status);
+}
+
static void hci_cc_reset(struct hci_dev *hdev, struct sk_buff *skb)
{
__u8 status = *((__u8 *) skb->data);
@@ -151,12 +198,14 @@ static void hci_cc_write_local_name(struct hci_dev *hdev, struct sk_buff *skb)
BT_DBG("%s status 0x%x", hdev->name, status);
+ if (status)
+ return;
+
sent = hci_sent_cmd_data(hdev, HCI_OP_WRITE_LOCAL_NAME);
if (!sent)
return;
- if (!status)
- memcpy(hdev->dev_name, sent, 248);
+ memcpy(hdev->dev_name, sent, 248);
}
static void hci_cc_read_local_name(struct hci_dev *hdev, struct sk_buff *skb)
@@ -266,12 +315,14 @@ static void hci_cc_write_class_of_dev(struct hci_dev *hdev, struct sk_buff *skb)
BT_DBG("%s status 0x%x", hdev->name, status);
+ if (status)
+ return;
+
sent = hci_sent_cmd_data(hdev, HCI_OP_WRITE_CLASS_OF_DEV);
if (!sent)
return;
- if (!status)
- memcpy(hdev->dev_class, sent, 3);
+ memcpy(hdev->dev_class, sent, 3);
}
static void hci_cc_read_voice_setting(struct hci_dev *hdev, struct sk_buff *skb)
@@ -286,7 +337,7 @@ static void hci_cc_read_voice_setting(struct hci_dev *hdev, struct sk_buff *skb)
setting = __le16_to_cpu(rp->voice_setting);
- if (hdev->voice_setting == setting )
+ if (hdev->voice_setting == setting)
return;
hdev->voice_setting = setting;
@@ -303,28 +354,31 @@ static void hci_cc_read_voice_setting(struct hci_dev *hdev, struct sk_buff *skb)
static void hci_cc_write_voice_setting(struct hci_dev *hdev, struct sk_buff *skb)
{
__u8 status = *((__u8 *) skb->data);
+ __u16 setting;
void *sent;
BT_DBG("%s status 0x%x", hdev->name, status);
+ if (status)
+ return;
+
sent = hci_sent_cmd_data(hdev, HCI_OP_WRITE_VOICE_SETTING);
if (!sent)
return;
- if (!status) {
- __u16 setting = get_unaligned_le16(sent);
+ setting = get_unaligned_le16(sent);
- if (hdev->voice_setting != setting) {
- hdev->voice_setting = setting;
+ if (hdev->voice_setting == setting)
+ return;
- BT_DBG("%s voice setting 0x%04x", hdev->name, setting);
+ hdev->voice_setting = setting;
- if (hdev->notify) {
- tasklet_disable(&hdev->tx_task);
- hdev->notify(hdev, HCI_NOTIFY_VOICE_SETTING);
- tasklet_enable(&hdev->tx_task);
- }
- }
+ BT_DBG("%s voice setting 0x%04x", hdev->name, setting);
+
+ if (hdev->notify) {
+ tasklet_disable(&hdev->tx_task);
+ hdev->notify(hdev, HCI_NOTIFY_VOICE_SETTING);
+ tasklet_enable(&hdev->tx_task);
}
}
@@ -337,6 +391,35 @@ static void hci_cc_host_buffer_size(struct hci_dev *hdev, struct sk_buff *skb)
hci_req_complete(hdev, status);
}
+static void hci_cc_read_ssp_mode(struct hci_dev *hdev, struct sk_buff *skb)
+{
+ struct hci_rp_read_ssp_mode *rp = (void *) skb->data;
+
+ BT_DBG("%s status 0x%x", hdev->name, rp->status);
+
+ if (rp->status)
+ return;
+
+ hdev->ssp_mode = rp->mode;
+}
+
+static void hci_cc_write_ssp_mode(struct hci_dev *hdev, struct sk_buff *skb)
+{
+ __u8 status = *((__u8 *) skb->data);
+ void *sent;
+
+ BT_DBG("%s status 0x%x", hdev->name, status);
+
+ if (status)
+ return;
+
+ sent = hci_sent_cmd_data(hdev, HCI_OP_WRITE_SSP_MODE);
+ if (!sent)
+ return;
+
+ hdev->ssp_mode = *((__u8 *) sent);
+}
+
static void hci_cc_read_local_version(struct hci_dev *hdev, struct sk_buff *skb)
{
struct hci_rp_read_local_version *rp = (void *) skb->data;
@@ -347,8 +430,8 @@ static void hci_cc_read_local_version(struct hci_dev *hdev, struct sk_buff *skb)
return;
hdev->hci_ver = rp->hci_ver;
- hdev->hci_rev = btohs(rp->hci_rev);
- hdev->manufacturer = btohs(rp->manufacturer);
+ hdev->hci_rev = __le16_to_cpu(rp->hci_rev);
+ hdev->manufacturer = __le16_to_cpu(rp->manufacturer);
BT_DBG("%s manufacturer %d hci ver %d:%d", hdev->name,
hdev->manufacturer,
@@ -536,11 +619,119 @@ static void hci_cs_add_sco(struct hci_dev *hdev, __u8 status)
hci_dev_unlock(hdev);
}
+static void hci_cs_auth_requested(struct hci_dev *hdev, __u8 status)
+{
+ struct hci_cp_auth_requested *cp;
+ struct hci_conn *conn;
+
+ BT_DBG("%s status 0x%x", hdev->name, status);
+
+ if (!status)
+ return;
+
+ cp = hci_sent_cmd_data(hdev, HCI_OP_AUTH_REQUESTED);
+ if (!cp)
+ return;
+
+ hci_dev_lock(hdev);
+
+ conn = hci_conn_hash_lookup_handle(hdev, __le16_to_cpu(cp->handle));
+ if (conn) {
+ if (conn->state == BT_CONFIG) {
+ hci_proto_connect_cfm(conn, status);
+ hci_conn_put(conn);
+ }
+ }
+
+ hci_dev_unlock(hdev);
+}
+
+static void hci_cs_set_conn_encrypt(struct hci_dev *hdev, __u8 status)
+{
+ struct hci_cp_set_conn_encrypt *cp;
+ struct hci_conn *conn;
+
+ BT_DBG("%s status 0x%x", hdev->name, status);
+
+ if (!status)
+ return;
+
+ cp = hci_sent_cmd_data(hdev, HCI_OP_SET_CONN_ENCRYPT);
+ if (!cp)
+ return;
+
+ hci_dev_lock(hdev);
+
+ conn = hci_conn_hash_lookup_handle(hdev, __le16_to_cpu(cp->handle));
+ if (conn) {
+ if (conn->state == BT_CONFIG) {
+ hci_proto_connect_cfm(conn, status);
+ hci_conn_put(conn);
+ }
+ }
+
+ hci_dev_unlock(hdev);
+}
+
static void hci_cs_remote_name_req(struct hci_dev *hdev, __u8 status)
{
BT_DBG("%s status 0x%x", hdev->name, status);
}
+static void hci_cs_read_remote_features(struct hci_dev *hdev, __u8 status)
+{
+ struct hci_cp_read_remote_features *cp;
+ struct hci_conn *conn;
+
+ BT_DBG("%s status 0x%x", hdev->name, status);
+
+ if (!status)
+ return;
+
+ cp = hci_sent_cmd_data(hdev, HCI_OP_READ_REMOTE_FEATURES);
+ if (!cp)
+ return;
+
+ hci_dev_lock(hdev);
+
+ conn = hci_conn_hash_lookup_handle(hdev, __le16_to_cpu(cp->handle));
+ if (conn) {
+ if (conn->state == BT_CONFIG) {
+ hci_proto_connect_cfm(conn, status);
+ hci_conn_put(conn);
+ }
+ }
+
+ hci_dev_unlock(hdev);
+}
+
+static void hci_cs_read_remote_ext_features(struct hci_dev *hdev, __u8 status)
+{
+ struct hci_cp_read_remote_ext_features *cp;
+ struct hci_conn *conn;
+
+ BT_DBG("%s status 0x%x", hdev->name, status);
+
+ if (!status)
+ return;
+
+ cp = hci_sent_cmd_data(hdev, HCI_OP_READ_REMOTE_EXT_FEATURES);
+ if (!cp)
+ return;
+
+ hci_dev_lock(hdev);
+
+ conn = hci_conn_hash_lookup_handle(hdev, __le16_to_cpu(cp->handle));
+ if (conn) {
+ if (conn->state == BT_CONFIG) {
+ hci_proto_connect_cfm(conn, status);
+ hci_conn_put(conn);
+ }
+ }
+
+ hci_dev_unlock(hdev);
+}
+
static void hci_cs_setup_sync_conn(struct hci_dev *hdev, __u8 status)
{
struct hci_cp_setup_sync_conn *cp;
@@ -653,6 +844,7 @@ static inline void hci_inquiry_result_evt(struct hci_dev *hdev, struct sk_buff *
memcpy(data.dev_class, info->dev_class, 3);
data.clock_offset = info->clock_offset;
data.rssi = 0x00;
+ data.ssp_mode = 0x00;
info++;
hci_inquiry_cache_update(hdev, &data);
}
@@ -675,7 +867,14 @@ static inline void hci_conn_complete_evt(struct hci_dev *hdev, struct sk_buff *s
if (!ev->status) {
conn->handle = __le16_to_cpu(ev->handle);
- conn->state = BT_CONNECTED;
+
+ if (conn->type == ACL_LINK) {
+ conn->state = BT_CONFIG;
+ hci_conn_hold(conn);
+ } else
+ conn->state = BT_CONNECTED;
+
+ hci_conn_add_sysfs(conn);
if (test_bit(HCI_AUTH, &hdev->flags))
conn->link_mode |= HCI_LM_AUTH;
@@ -687,30 +886,17 @@ static inline void hci_conn_complete_evt(struct hci_dev *hdev, struct sk_buff *s
if (conn->type == ACL_LINK) {
struct hci_cp_read_remote_features cp;
cp.handle = ev->handle;
- hci_send_cmd(hdev, HCI_OP_READ_REMOTE_FEATURES, sizeof(cp), &cp);
- }
-
- /* Set link policy */
- if (conn->type == ACL_LINK && hdev->link_policy) {
- struct hci_cp_write_link_policy cp;
- cp.handle = ev->handle;
- cp.policy = cpu_to_le16(hdev->link_policy);
- hci_send_cmd(hdev, HCI_OP_WRITE_LINK_POLICY, sizeof(cp), &cp);
+ hci_send_cmd(hdev, HCI_OP_READ_REMOTE_FEATURES,
+ sizeof(cp), &cp);
}
/* Set packet type for incoming connection */
- if (!conn->out) {
+ if (!conn->out && hdev->hci_ver < 3) {
struct hci_cp_change_conn_ptype cp;
cp.handle = ev->handle;
- cp.pkt_type = (conn->type == ACL_LINK) ?
- cpu_to_le16(hdev->pkt_type & ACL_PTYPE_MASK):
- cpu_to_le16(hdev->pkt_type & SCO_PTYPE_MASK);
-
- hci_send_cmd(hdev, HCI_OP_CHANGE_CONN_PTYPE, sizeof(cp), &cp);
- } else {
- /* Update disconnect timer */
- hci_conn_hold(conn);
- hci_conn_put(conn);
+ cp.pkt_type = cpu_to_le16(conn->pkt_type);
+ hci_send_cmd(hdev, HCI_OP_CHANGE_CONN_PTYPE,
+ sizeof(cp), &cp);
}
} else
conn->state = BT_CLOSED;
@@ -730,9 +916,10 @@ static inline void hci_conn_complete_evt(struct hci_dev *hdev, struct sk_buff *s
}
}
- hci_proto_connect_cfm(conn, ev->status);
- if (ev->status)
+ if (ev->status) {
+ hci_proto_connect_cfm(conn, ev->status);
hci_conn_del(conn);
+ }
unlock:
hci_dev_unlock(hdev);
@@ -752,10 +939,14 @@ static inline void hci_conn_request_evt(struct hci_dev *hdev, struct sk_buff *sk
if (mask & HCI_LM_ACCEPT) {
/* Connection accepted */
+ struct inquiry_entry *ie;
struct hci_conn *conn;
hci_dev_lock(hdev);
+ if ((ie = hci_inquiry_cache_lookup(hdev, &ev->bdaddr)))
+ memcpy(ie->data.dev_class, ev->dev_class, 3);
+
conn = hci_conn_hash_lookup_ba(hdev, ev->link_type, &ev->bdaddr);
if (!conn) {
if (!(conn = hci_conn_add(hdev, ev->link_type, &ev->bdaddr))) {
@@ -786,7 +977,7 @@ static inline void hci_conn_request_evt(struct hci_dev *hdev, struct sk_buff *sk
struct hci_cp_accept_sync_conn_req cp;
bacpy(&cp.bdaddr, &ev->bdaddr);
- cp.pkt_type = cpu_to_le16(hdev->esco_type);
+ cp.pkt_type = cpu_to_le16(conn->pkt_type);
cp.tx_bandwidth = cpu_to_le32(0x00001f40);
cp.rx_bandwidth = cpu_to_le32(0x00001f40);
@@ -822,6 +1013,9 @@ static inline void hci_disconn_complete_evt(struct hci_dev *hdev, struct sk_buff
conn = hci_conn_hash_lookup_handle(hdev, __le16_to_cpu(ev->handle));
if (conn) {
conn->state = BT_CLOSED;
+
+ hci_conn_del_sysfs(conn);
+
hci_proto_disconn_ind(conn, ev->reason);
hci_conn_del(conn);
}
@@ -845,15 +1039,29 @@ static inline void hci_auth_complete_evt(struct hci_dev *hdev, struct sk_buff *s
clear_bit(HCI_CONN_AUTH_PEND, &conn->pend);
- hci_auth_cfm(conn, ev->status);
+ if (conn->state == BT_CONFIG) {
+ if (!ev->status && hdev->ssp_mode > 0 &&
+ conn->ssp_mode > 0) {
+ struct hci_cp_set_conn_encrypt cp;
+ cp.handle = ev->handle;
+ cp.encrypt = 0x01;
+ hci_send_cmd(hdev, HCI_OP_SET_CONN_ENCRYPT,
+ sizeof(cp), &cp);
+ } else {
+ conn->state = BT_CONNECTED;
+ hci_proto_connect_cfm(conn, ev->status);
+ hci_conn_put(conn);
+ }
+ } else
+ hci_auth_cfm(conn, ev->status);
if (test_bit(HCI_CONN_ENCRYPT_PEND, &conn->pend)) {
if (!ev->status) {
struct hci_cp_set_conn_encrypt cp;
- cp.handle = cpu_to_le16(conn->handle);
- cp.encrypt = 1;
- hci_send_cmd(conn->hdev,
- HCI_OP_SET_CONN_ENCRYPT, sizeof(cp), &cp);
+ cp.handle = ev->handle;
+ cp.encrypt = 0x01;
+ hci_send_cmd(hdev, HCI_OP_SET_CONN_ENCRYPT,
+ sizeof(cp), &cp);
} else {
clear_bit(HCI_CONN_ENCRYPT_PEND, &conn->pend);
hci_encrypt_cfm(conn, ev->status, 0x00);
@@ -883,15 +1091,24 @@ static inline void hci_encrypt_change_evt(struct hci_dev *hdev, struct sk_buff *
conn = hci_conn_hash_lookup_handle(hdev, __le16_to_cpu(ev->handle));
if (conn) {
if (!ev->status) {
- if (ev->encrypt)
+ if (ev->encrypt) {
+ /* Encryption implies authentication */
+ conn->link_mode |= HCI_LM_AUTH;
conn->link_mode |= HCI_LM_ENCRYPT;
- else
+ } else
conn->link_mode &= ~HCI_LM_ENCRYPT;
}
clear_bit(HCI_CONN_ENCRYPT_PEND, &conn->pend);
- hci_encrypt_cfm(conn, ev->status, ev->encrypt);
+ if (conn->state == BT_CONFIG) {
+ if (!ev->status)
+ conn->state = BT_CONNECTED;
+
+ hci_proto_connect_cfm(conn, ev->status);
+ hci_conn_put(conn);
+ } else
+ hci_encrypt_cfm(conn, ev->status, ev->encrypt);
}
hci_dev_unlock(hdev);
@@ -926,14 +1143,29 @@ static inline void hci_remote_features_evt(struct hci_dev *hdev, struct sk_buff
BT_DBG("%s status %d", hdev->name, ev->status);
- if (ev->status)
- return;
-
hci_dev_lock(hdev);
conn = hci_conn_hash_lookup_handle(hdev, __le16_to_cpu(ev->handle));
- if (conn)
- memcpy(conn->features, ev->features, 8);
+ if (conn) {
+ if (!ev->status)
+ memcpy(conn->features, ev->features, 8);
+
+ if (conn->state == BT_CONFIG) {
+ if (!ev->status && lmp_ssp_capable(hdev) &&
+ lmp_ssp_capable(conn)) {
+ struct hci_cp_read_remote_ext_features cp;
+ cp.handle = ev->handle;
+ cp.page = 0x01;
+ hci_send_cmd(hdev,
+ HCI_OP_READ_REMOTE_EXT_FEATURES,
+ sizeof(cp), &cp);
+ } else {
+ conn->state = BT_CONNECTED;
+ hci_proto_connect_cfm(conn, ev->status);
+ hci_conn_put(conn);
+ }
+ }
+ }
hci_dev_unlock(hdev);
}
@@ -974,10 +1206,22 @@ static inline void hci_cmd_complete_evt(struct hci_dev *hdev, struct sk_buff *sk
hci_cc_role_discovery(hdev, skb);
break;
+ case HCI_OP_READ_LINK_POLICY:
+ hci_cc_read_link_policy(hdev, skb);
+ break;
+
case HCI_OP_WRITE_LINK_POLICY:
hci_cc_write_link_policy(hdev, skb);
break;
+ case HCI_OP_READ_DEF_LINK_POLICY:
+ hci_cc_read_def_link_policy(hdev, skb);
+ break;
+
+ case HCI_OP_WRITE_DEF_LINK_POLICY:
+ hci_cc_write_def_link_policy(hdev, skb);
+ break;
+
case HCI_OP_RESET:
hci_cc_reset(hdev, skb);
break;
@@ -1022,6 +1266,14 @@ static inline void hci_cmd_complete_evt(struct hci_dev *hdev, struct sk_buff *sk
hci_cc_host_buffer_size(hdev, skb);
break;
+ case HCI_OP_READ_SSP_MODE:
+ hci_cc_read_ssp_mode(hdev, skb);
+ break;
+
+ case HCI_OP_WRITE_SSP_MODE:
+ hci_cc_write_ssp_mode(hdev, skb);
+ break;
+
case HCI_OP_READ_LOCAL_VERSION:
hci_cc_read_local_version(hdev, skb);
break;
@@ -1076,10 +1328,26 @@ static inline void hci_cmd_status_evt(struct hci_dev *hdev, struct sk_buff *skb)
hci_cs_add_sco(hdev, ev->status);
break;
+ case HCI_OP_AUTH_REQUESTED:
+ hci_cs_auth_requested(hdev, ev->status);
+ break;
+
+ case HCI_OP_SET_CONN_ENCRYPT:
+ hci_cs_set_conn_encrypt(hdev, ev->status);
+ break;
+
case HCI_OP_REMOTE_NAME_REQ:
hci_cs_remote_name_req(hdev, ev->status);
break;
+ case HCI_OP_READ_REMOTE_FEATURES:
+ hci_cs_read_remote_features(hdev, ev->status);
+ break;
+
+ case HCI_OP_READ_REMOTE_EXT_FEATURES:
+ hci_cs_read_remote_ext_features(hdev, ev->status);
+ break;
+
case HCI_OP_SETUP_SYNC_CONN:
hci_cs_setup_sync_conn(hdev, ev->status);
break;
@@ -1235,6 +1503,22 @@ static inline void hci_clock_offset_evt(struct hci_dev *hdev, struct sk_buff *sk
hci_dev_unlock(hdev);
}
+static inline void hci_pkt_type_change_evt(struct hci_dev *hdev, struct sk_buff *skb)
+{
+ struct hci_ev_pkt_type_change *ev = (void *) skb->data;
+ struct hci_conn *conn;
+
+ BT_DBG("%s status %d", hdev->name, ev->status);
+
+ hci_dev_lock(hdev);
+
+ conn = hci_conn_hash_lookup_handle(hdev, __le16_to_cpu(ev->handle));
+ if (conn && !ev->status)
+ conn->pkt_type = __le16_to_cpu(ev->pkt_type);
+
+ hci_dev_unlock(hdev);
+}
+
static inline void hci_pscan_rep_mode_evt(struct hci_dev *hdev, struct sk_buff *skb)
{
struct hci_ev_pscan_rep_mode *ev = (void *) skb->data;
@@ -1275,6 +1559,7 @@ static inline void hci_inquiry_result_with_rssi_evt(struct hci_dev *hdev, struct
memcpy(data.dev_class, info->dev_class, 3);
data.clock_offset = info->clock_offset;
data.rssi = info->rssi;
+ data.ssp_mode = 0x00;
info++;
hci_inquiry_cache_update(hdev, &data);
}
@@ -1289,6 +1574,7 @@ static inline void hci_inquiry_result_with_rssi_evt(struct hci_dev *hdev, struct
memcpy(data.dev_class, info->dev_class, 3);
data.clock_offset = info->clock_offset;
data.rssi = info->rssi;
+ data.ssp_mode = 0x00;
info++;
hci_inquiry_cache_update(hdev, &data);
}
@@ -1299,7 +1585,43 @@ static inline void hci_inquiry_result_with_rssi_evt(struct hci_dev *hdev, struct
static inline void hci_remote_ext_features_evt(struct hci_dev *hdev, struct sk_buff *skb)
{
+ struct hci_ev_remote_ext_features *ev = (void *) skb->data;
+ struct hci_conn *conn;
+
BT_DBG("%s", hdev->name);
+
+ hci_dev_lock(hdev);
+
+ conn = hci_conn_hash_lookup_handle(hdev, __le16_to_cpu(ev->handle));
+ if (conn) {
+ if (!ev->status && ev->page == 0x01) {
+ struct inquiry_entry *ie;
+
+ if ((ie = hci_inquiry_cache_lookup(hdev, &conn->dst)))
+ ie->data.ssp_mode = (ev->features[0] & 0x01);
+
+ conn->ssp_mode = (ev->features[0] & 0x01);
+ }
+
+ if (conn->state == BT_CONFIG) {
+ if (!ev->status && hdev->ssp_mode > 0 &&
+ conn->ssp_mode > 0) {
+ if (conn->out) {
+ struct hci_cp_auth_requested cp;
+ cp.handle = ev->handle;
+ hci_send_cmd(hdev,
+ HCI_OP_AUTH_REQUESTED,
+ sizeof(cp), &cp);
+ }
+ } else {
+ conn->state = BT_CONNECTED;
+ hci_proto_connect_cfm(conn, ev->status);
+ hci_conn_put(conn);
+ }
+ }
+ }
+
+ hci_dev_unlock(hdev);
}
static inline void hci_sync_conn_complete_evt(struct hci_dev *hdev, struct sk_buff *skb)
@@ -1312,12 +1634,22 @@ static inline void hci_sync_conn_complete_evt(struct hci_dev *hdev, struct sk_bu
hci_dev_lock(hdev);
conn = hci_conn_hash_lookup_ba(hdev, ev->link_type, &ev->bdaddr);
- if (!conn)
- goto unlock;
+ if (!conn) {
+ if (ev->link_type == ESCO_LINK)
+ goto unlock;
+
+ conn = hci_conn_hash_lookup_ba(hdev, ESCO_LINK, &ev->bdaddr);
+ if (!conn)
+ goto unlock;
+
+ conn->type = SCO_LINK;
+ }
if (!ev->status) {
conn->handle = __le16_to_cpu(ev->handle);
conn->state = BT_CONNECTED;
+
+ hci_conn_add_sysfs(conn);
} else
conn->state = BT_CLOSED;
@@ -1371,6 +1703,7 @@ static inline void hci_extended_inquiry_result_evt(struct hci_dev *hdev, struct
memcpy(data.dev_class, info->dev_class, 3);
data.clock_offset = info->clock_offset;
data.rssi = info->rssi;
+ data.ssp_mode = 0x01;
info++;
hci_inquiry_cache_update(hdev, &data);
}
@@ -1378,6 +1711,53 @@ static inline void hci_extended_inquiry_result_evt(struct hci_dev *hdev, struct
hci_dev_unlock(hdev);
}
+static inline void hci_io_capa_request_evt(struct hci_dev *hdev, struct sk_buff *skb)
+{
+ struct hci_ev_io_capa_request *ev = (void *) skb->data;
+ struct hci_conn *conn;
+
+ BT_DBG("%s", hdev->name);
+
+ hci_dev_lock(hdev);
+
+ conn = hci_conn_hash_lookup_ba(hdev, ACL_LINK, &ev->bdaddr);
+ if (conn)
+ hci_conn_hold(conn);
+
+ hci_dev_unlock(hdev);
+}
+
+static inline void hci_simple_pair_complete_evt(struct hci_dev *hdev, struct sk_buff *skb)
+{
+ struct hci_ev_simple_pair_complete *ev = (void *) skb->data;
+ struct hci_conn *conn;
+
+ BT_DBG("%s", hdev->name);
+
+ hci_dev_lock(hdev);
+
+ conn = hci_conn_hash_lookup_ba(hdev, ACL_LINK, &ev->bdaddr);
+ if (conn)
+ hci_conn_put(conn);
+
+ hci_dev_unlock(hdev);
+}
+
+static inline void hci_remote_host_features_evt(struct hci_dev *hdev, struct sk_buff *skb)
+{
+ struct hci_ev_remote_host_features *ev = (void *) skb->data;
+ struct inquiry_entry *ie;
+
+ BT_DBG("%s", hdev->name);
+
+ hci_dev_lock(hdev);
+
+ if ((ie = hci_inquiry_cache_lookup(hdev, &ev->bdaddr)))
+ ie->data.ssp_mode = (ev->features[0] & 0x01);
+
+ hci_dev_unlock(hdev);
+}
+
void hci_event_packet(struct hci_dev *hdev, struct sk_buff *skb)
{
struct hci_event_hdr *hdr = (void *) skb->data;
@@ -1470,6 +1850,10 @@ void hci_event_packet(struct hci_dev *hdev, struct sk_buff *skb)
hci_clock_offset_evt(hdev, skb);
break;
+ case HCI_EV_PKT_TYPE_CHANGE:
+ hci_pkt_type_change_evt(hdev, skb);
+ break;
+
case HCI_EV_PSCAN_REP_MODE:
hci_pscan_rep_mode_evt(hdev, skb);
break;
@@ -1498,6 +1882,18 @@ void hci_event_packet(struct hci_dev *hdev, struct sk_buff *skb)
hci_extended_inquiry_result_evt(hdev, skb);
break;
+ case HCI_EV_IO_CAPA_REQUEST:
+ hci_io_capa_request_evt(hdev, skb);
+ break;
+
+ case HCI_EV_SIMPLE_PAIR_COMPLETE:
+ hci_simple_pair_complete_evt(hdev, skb);
+ break;
+
+ case HCI_EV_REMOTE_HOST_FEATURES:
+ hci_remote_host_features_evt(hdev, skb);
+ break;
+
default:
BT_DBG("%s event 0x%x", hdev->name, event);
break;