From 5a134faeef82b46ff4ad244d11d8c6be41679834 Mon Sep 17 00:00:00 2001 From: Andrzej Kaczmarek Date: Fri, 9 May 2014 21:35:28 +0200 Subject: 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 Signed-off-by: Marcel Holtmann --- include/net/bluetooth/hci.h | 11 +++++++++++ include/net/bluetooth/hci_core.h | 1 + 2 files changed, 12 insertions(+) (limited to 'include/net') 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; -- cgit v1.2.3-58-ga151