Bluetooth: Store RSSI for connection

This patch adds support to store RSSI for connection when reply for
HCI_Read_RSSI is received.

Signed-off-by: Andrzej Kaczmarek <andrzej.kaczmarek@tieto.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>

2 files changed, 11 insertions, 0 deletions

diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h
index 4261a67682c0..ad2ecc92380d 100644
--- a/include/net/bluetooth/hci.h
+++ b/include/net/bluetooth/hci.h
@@ -1064,6 +1064,16 @@ struct hci_rp_read_page_scan_type {
         #define PAGE_SCAN_TYPE_STANDARD         0x00
         #define PAGE_SCAN_TYPE_INTERLACED       0x01
 
+#define HCI_OP_READ_RSSI                0x1405
+struct hci_cp_read_rssi {
+        __le16   handle;
+} __packed;
+struct hci_rp_read_rssi {
+        __u8     status;
+        __le16   handle;
+        __s8     rssi;
+} __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 d73f41855ada..0318d5263837 100644
--- a/include/net/bluetooth/hci_core.h
+++ b/include/net/bluetooth/hci_core.h
@@ -374,6 +374,7 @@ struct hci_conn {
         __u16           setting;
         __u16           le_conn_min_interval;
         __u16           le_conn_max_interval;
+        __s8            rssi;
         unsigned long   flags;
 
         __u8            remote_cap;