diff options
| author | DoHyun Pyun <dh79.pyun@samsung.com> | 2013-10-02 21:54:49 +0900 |
|---|---|---|
| committer | Marcel Holtmann <marcel@holtmann.org> | 2013-10-02 09:54:59 -0700 |
| commit | a9b07a643f16332c4cc96259ef5cad2163f8e28a (patch) | |
| tree | 9aa3cc1038ed1105e9a8b70fdecd7b1d79b03adf /include | |
| parent | 7d1dab49f645557bb0b9246f7ae87fafd2716e70 (diff) | |
| download | linux-a9b07a643f16332c4cc96259ef5cad2163f8e28a.tar.bz2 | |
Bluetooth: Add the structure for Write Sync Train Parameters
The Write_Synchronization_Train_Parameters command configures
the Synchronization Train functionality in the BR/EDR Controller.
The Core Spec Addendum 4 adds this command in part B Connectionless
Slave Broadcast.
Bluetooth Core Specification Addendum 4 - Page 97
"7.3.90 Write Synchronization Train Parameters Command [New Section]
...
Note: The AFH_Channel_Map used in the Synchronization Train packets is
configured by the Set_AFH_Channel_Classification command and the local
channel classification in the BR/EDR Controller.
Interval_Min and Interval_Max specify the allowed range of
Sync_Train_Interval. Refer to [Vol. 2], Part B, section 2.7.2 for
a detailed description of Sync_Train_Interval. The BR/EDR Controller shall
select an interval from this range and return it in Sync_Train_Interval.
If the Controller is unable to select a value from this range, it shall
return the Invalid HCI Command Parameters (0x12) error code.
Once started (via the Start_Synchronization_Train Command) the
Synchronization Train will continue until synchronization_trainTO slots have
passed or Connectionless Slave Broadcast has been disabled."
Signed-off-by: Dohyun Pyun <dh79.pyun@samsung.com>
Signed-off-by: C S Bhargava <cs.bhargava@samsung.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/net/bluetooth/hci.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h index d9e0a8467ddc..cad6ca121461 100644 --- a/include/net/bluetooth/hci.h +++ b/include/net/bluetooth/hci.h @@ -873,6 +873,18 @@ struct hci_rp_set_csb_data { #define HCI_OP_READ_SYNC_TRAIN_PARAMS 0x0c77 +#define HCI_OP_WRITE_SYNC_TRAIN_PARAMS 0x0c78 +struct hci_cp_write_sync_train_params { + __le16 interval_min; + __le16 interval_max; + __le32 sync_train_tout; + __u8 service_data; +} __packed; +struct hci_rp_write_sync_train_params { + __u8 status; + __le16 sync_train_int; +} __packed; + #define HCI_OP_READ_LOCAL_VERSION 0x1001 struct hci_rp_read_local_version { __u8 status; |