diff options
| author | Loic Poulain <loic.poulain@intel.com> | 2015-09-29 15:05:44 +0200 |
|---|---|---|
| committer | Marcel Holtmann <marcel@holtmann.org> | 2015-09-29 15:16:11 +0200 |
| commit | fbef168fec837ae26c8725737cd4b49dc8a0f917 (patch) | |
| tree | 9438808c0c9d42566a84c082401f94cdbd629b6f /include/net/bluetooth | |
| parent | a913718812d5998b3af2b6d6b5f0be4a09caebb1 (diff) | |
| download | linux-fbef168fec837ae26c8725737cd4b49dc8a0f917.tar.bz2 | |
Bluetooth: Add hci_cmd_sync function
Send a HCI command and wait for command complete event.
This function serializes the requests by grabbing the req_lock.
Signed-off-by: Loic Poulain <loic.poulain@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'include/net/bluetooth')
| -rw-r--r-- | include/net/bluetooth/hci_core.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h index 256e6734c1fb..61dc786358be 100644 --- a/include/net/bluetooth/hci_core.h +++ b/include/net/bluetooth/hci_core.h @@ -1349,6 +1349,9 @@ void hci_send_sco(struct hci_conn *conn, struct sk_buff *skb); void *hci_sent_cmd_data(struct hci_dev *hdev, __u16 opcode); +struct sk_buff *hci_cmd_sync(struct hci_dev *hdev, u16 opcode, u32 plen, + const void *param, u32 timeout); + /* ----- HCI Sockets ----- */ void hci_send_to_sock(struct hci_dev *hdev, struct sk_buff *skb); void hci_send_to_channel(unsigned short channel, struct sk_buff *skb, |