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| author | Johan Hedberg <johan.hedberg@intel.com> | 2014-06-28 16:54:06 +0200 |
|---|---|---|
| committer | Marcel Holtmann <marcel@holtmann.org> | 2014-07-03 17:42:48 +0200 |
| commit | 33f35721030185a2c5a1bb8afd4c3744709745b5 (patch) | |
| tree | 886565f8f281ed16a6ad5c4307c746bb9b8adb91 /include | |
| parent | Bluetooth: Use kzalloc instead of kmalloc for pending mgmt commands (diff) | |
| download | linux-33f35721030185a2c5a1bb8afd4c3744709745b5.tar.xz linux-33f35721030185a2c5a1bb8afd4c3744709745b5.zip | |
Bluetooth: Add tracking of local and piconet clock values
This patch adds support for storing the local and piconet clock values
from the HCI_Read_Clock command response to the hci_dev and hci_conn
structs. This will be later used in another patch to implement support
for the Get Clock Info mgmt command.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/net/bluetooth/hci.h | 12 | ||||
| -rw-r--r-- | include/net/bluetooth/hci_core.h | 4 |
2 files changed, 16 insertions, 0 deletions
diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h index 6933766e7215..58c5930dea60 100644 --- a/include/net/bluetooth/hci.h +++ b/include/net/bluetooth/hci.h @@ -1087,6 +1087,18 @@ struct hci_rp_read_rssi { __s8 rssi; } __packed; +#define HCI_OP_READ_CLOCK 0x1407 +struct hci_cp_read_clock { + __le16 handle; + __u8 which; +} __packed; +struct hci_rp_read_clock { + __u8 status; + __le16 handle; + __le32 clock; + __le16 accuracy; +} __packed; + #define HCI_OP_READ_LOCAL_AMP_INFO 0x1409 struct hci_rp_read_local_amp_info { __u8 status; diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h index ca2a99807615..0906990dedd8 100644 --- a/include/net/bluetooth/hci_core.h +++ b/include/net/bluetooth/hci_core.h @@ -207,6 +207,7 @@ struct hci_dev { __u16 conn_info_min_age; __u16 conn_info_max_age; __u8 ssp_debug_mode; + __u32 clock; __u16 devid_source; __u16 devid_vendor; @@ -388,6 +389,9 @@ struct hci_conn { __s8 max_tx_power; unsigned long flags; + __u32 clock; + __u16 clock_accuracy; + unsigned long conn_info_timestamp; __u8 remote_cap; |