diff options
Diffstat (limited to 'net/bluetooth/hci_request.h')
| -rw-r--r-- | net/bluetooth/hci_request.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/net/bluetooth/hci_request.h b/net/bluetooth/hci_request.h index 25c7f1305dcb..6e6bad4ca4ab 100644 --- a/net/bluetooth/hci_request.h +++ b/net/bluetooth/hci_request.h @@ -20,6 +20,9 @@ SOFTWARE IS DISCLAIMED. */ +#define hci_req_lock(d) mutex_lock(&d->req_lock) +#define hci_req_unlock(d) mutex_unlock(&d->req_lock) + struct hci_request { struct hci_dev *hdev; struct sk_buff_head cmd_q; @@ -41,6 +44,14 @@ void hci_req_cmd_complete(struct hci_dev *hdev, u16 opcode, u8 status, hci_req_complete_t *req_complete, hci_req_complete_skb_t *req_complete_skb); +int hci_req_sync(struct hci_dev *hdev, void (*req)(struct hci_request *req, + unsigned long opt), + unsigned long opt, __u32 timeout); +int __hci_req_sync(struct hci_dev *hdev, void (*func)(struct hci_request *req, + unsigned long opt), + unsigned long opt, __u32 timeout); +void hci_req_cancel(struct hci_dev *hdev, int err); + struct sk_buff *hci_prepare_cmd(struct hci_dev *hdev, u16 opcode, u32 plen, const void *param); |