static void hci_cs_link_ctl(struct hci_dev *hdev, __u16 ocf, __u8 status)
{
BT_DBG("%s ocf 0x%x", hdev->name, ocf);
switch (ocf) {
case OCF_CREATE_CONN:
hci_cs_create_conn(hdev, status);
break;
case OCF_ADD_SCO:
if (status) {
struct hci_conn *acl, *sco;
struct hci_cp_add_sco *cp = hci_sent_cmd_data(hdev, OGF_LINK_CTL, OCF_ADD_SCO);
__u16 handle;
if (!cp)
break;
handle = __le16_to_cpu(cp->handle);
BT_DBG("%s Add SCO error: handle %d status 0x%x", hdev->name, handle, status);
hci_dev_lock(hdev);
acl = hci_conn_hash_lookup_handle(hdev, handle);
if (acl && (sco = acl->link)) {
sco->state = BT_CLOSED;
hci_proto_connect_cfm(sco, status);
hci_conn_del(sco);
}
hci_dev_unlock(hdev);
}
break;
case OCF_INQUIRY:
if (status) {
BT_DBG("%s Inquiry error: status 0x%x", hdev->name, status);
hci_req_complete(hdev, status);
} else {
set_bit(HCI_INQUIRY, &hdev->flags);
}
break;
default:
BT_DBG("%s Command status: ogf LINK_CTL ocf %x status %d",
hdev->name, ocf, status);
break;
}
}
static inline void hci_cmd_status_evt(struct hci_dev *hdev, struct sk_buff *skb)
{
struct hci_ev_cmd_status *ev = (void *) skb->data;
__u16 opcode;
skb_pull(skb, sizeof(*ev));
opcode = __le16_to_cpu(ev->opcode);
switch (opcode) {
case HCI_OP_INQUIRY:
hci_cs_inquiry(hdev, ev->status);
break;
case HCI_OP_CREATE_CONN:
hci_cs_create_conn(hdev, ev->status);
break;
case HCI_OP_ADD_SCO:
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;
case HCI_OP_SNIFF_MODE:
hci_cs_sniff_mode(hdev, ev->status);
break;
case HCI_OP_EXIT_SNIFF_MODE:
hci_cs_exit_sniff_mode(hdev, ev->status);
break;
default:
BT_DBG("%s opcode 0x%x", hdev->name, opcode);
break;
}
if (ev->ncmd) {
atomic_set(&hdev->cmd_cnt, 1);
if (!skb_queue_empty(&hdev->cmd_q))
hci_sched_cmd(hdev);
}
}