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authorAndrzej Kaczmarek <andrzej.kaczmarek@tieto.com>2014-05-09 21:35:28 +0200
committerMarcel Holtmann <marcel@holtmann.org>2014-05-09 14:16:42 -0700
commit5a134faeef82b46ff4ad244d11d8c6be41679834 (patch)
tree5e222abbed314e7a17a1cc67f8be90451577b75c /include/net
parentb75cf9cd162244fe1c29691a21acfb1e657101a7 (diff)
Bluetooth: Store TX power level for connection
This patch adds support to store local TX power level for connection when reply for HCI_Read_Transmit_Power_Level is received. Signed-off-by: Andrzej Kaczmarek <andrzej.kaczmarek@tieto.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'include/net')
-rw-r--r--include/net/bluetooth/hci.h11
-rw-r--r--include/net/bluetooth/hci_core.h1
2 files changed, 12 insertions, 0 deletions
diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h
index ad2ecc92380d..16587dcd6a91 100644
--- a/include/net/bluetooth/hci.h
+++ b/include/net/bluetooth/hci.h
@@ -1054,6 +1054,17 @@ struct hci_cp_write_page_scan_activity {
__le16 window;
} __packed;
+#define HCI_OP_READ_TX_POWER 0x0c2d
+struct hci_cp_read_tx_power {
+ __le16 handle;
+ __u8 type;
+} __packed;
+struct hci_rp_read_tx_power {
+ __u8 status;
+ __le16 handle;
+ __s8 tx_power;
+} __packed;
+
#define HCI_OP_READ_PAGE_SCAN_TYPE 0x0c46
struct hci_rp_read_page_scan_type {
__u8 status;
diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h
index 0318d5263837..211bad6a3366 100644
--- a/include/net/bluetooth/hci_core.h
+++ b/include/net/bluetooth/hci_core.h
@@ -375,6 +375,7 @@ struct hci_conn {
__u16 le_conn_min_interval;
__u16 le_conn_max_interval;
__s8 rssi;
+ __s8 tx_power;
unsigned long flags;
__u8 remote_cap;