From: Peter Krystad <pkrystad@xxxxxxxxxxxxxx>
---
Makefile.am | 2 +-
lib/a2mp.h | 115 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
2 files changed, 116 insertions(+), 1 deletions(-)
diff --git a/Makefile.am b/Makefile.am
index c0e362b..b0aaf79 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -2,7 +2,7 @@
AM_MAKEFLAGS = --no-print-directory
library_sources = lib/bluetooth.h lib/bluetooth.c \
- lib/hci_lib.h lib/hci.h lib/hci.c lib/l2cap.h
+ lib/hci_lib.h lib/hci.h lib/hci.c lib/l2cap.h lib/a2mp.h
parser_sources = parser/parser.h parser/parser.c \
parser/lmp.c \
diff --git a/lib/a2mp.h b/lib/a2mp.h
index f6d07df..da937d1 100644
--- a/lib/a2mp.h
+++ b/lib/a2mp.h
@@ -3,6 +3,7 @@
* BlueZ - Bluetooth protocol stack for Linux
*
* Copyright (C) 2012 Intel Corporation. All rights reserved.
+ * Copyright (c) 2012 Code Aurora Forum. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@@ -27,6 +28,120 @@
extern "C" {
#endif
+/* A2MP Protocol */
+
+/* A2MP command codes */
+
+#define A2MP_COMMAND_REJ 0x01
+#define A2MP_DISCOVER_REQ 0x02
+#define A2MP_DISCOVER_RSP 0x03
+#define A2MP_CHANGE_NOTIFY 0x04
+#define A2MP_CHANGE_RSP 0x05
+#define A2MP_INFO_REQ 0x06
+#define A2MP_INFO_RSP 0x07
+#define A2MP_ASSOC_REQ 0x08
+#define A2MP_ASSOC_RSP 0x09
+#define A2MP_CREATE_REQ 0x0a
+#define A2MP_CREATE_RSP 0x0b
+#define A2MP_DISCONN_REQ 0x0c
+#define A2MP_DISCONN_RSP 0x0d
+
+struct a2mp_hdr {
+ uint8_t code;
+ uint8_t ident;
+ uint16_t len;
+} __attribute__ ((packed));
+#define A2MP_HDR_SIZE 4
+
+struct a2mp_command_rej {
+ uint16_t reason;
+} __attribute__ ((packed));
+
+struct a2mp_discover_req {
+ uint16_t mtu;
+ uint16_t mask;
+} __attribute__ ((packed));
+
+struct a2mp_ctrl {
+ uint8_t id;
+ uint8_t type;
+ uint8_t status;
+} __attribute__ ((packed));
+
+struct a2mp_discover_rsp {
+ uint16_t mtu;
+ uint16_t mask;
+ struct a2mp_ctrl ctrl_list[0];
+} __attribute__ ((packed));
+
+struct a2mp_info_req {
+ uint8_t id;
+} __attribute__ ((packed));
+
+struct a2mp_info_rsp {
+ uint8_t id;
+ uint8_t status;
+ uint32_t total_bw;
+ uint32_t max_bw;
+ uint32_t min_latency;
+ uint16_t pal_caps;
+ uint16_t assoc_size;
+} __attribute__ ((packed));
+
+struct a2mp_assoc_req {
+ uint8_t id;
+} __attribute__ ((packed));
+
+struct a2mp_assoc_rsp {
+ uint8_t id;
+ uint8_t status;
+ uint8_t assoc_data[0];
+} __attribute__ ((packed));
+
+struct a2mp_create_req {
+ uint8_t local_id;
+ uint8_t remote_id;
+ uint8_t assoc_data[0];
+} __attribute__ ((packed));
+
+struct a2mp_create_rsp {
+ uint8_t local_id;
+ uint8_t remote_id;
+ uint8_t status;
+} __attribute__ ((packed));
+
+struct a2mp_disconn_req {
+ uint8_t local_id;
+ uint8_t remote_id;
+} __attribute__ ((packed));
+
+struct a2mp_disconn_rsp {
+ uint8_t local_id;
+ uint8_t remote_id;
+ uint8_t status;
+} __attribute__ ((packed));
+
+#define A2MP_COMMAND_NOT_RECOGNIZED 0x0000
+
+/* AMP controller status */
+#define AMP_CTRL_POWERED_DOWN 0x00
+#define AMP_CTRL_BLUETOOTH_ONLY 0x01
+#define AMP_CTRL_NO_CAPACITY 0x02
+#define AMP_CTRL_LOW_CAPACITY 0x03
+#define AMP_CTRL_MEDIUM_CAPACITY 0x04
+#define AMP_CTRL_HIGH_CAPACITY 0x05
+#define AMP_CTRL_FULL_CAPACITY 0x06
+
+/* A2MP response status */
+#define A2MP_STATUS_SUCCESS 0x00
+#define A2MP_STATUS_INVALID_CTRL_ID 0x01
+#define A2MP_STATUS_UNABLE_START_LINK_CREATION 0x02
+#define A2MP_STATUS_NO_PHYSICAL_LINK_EXISTS 0x02
+#define A2MP_STATUS_COLLISION_OCCURED 0x03
+#define A2MP_STATUS_DISCONN_REQ_RECVD 0x04
+#define A2MP_STATUS_PHYS_LINK_EXISTS 0x05
+#define A2MP_STATUS_SECURITY_VIOLATION 0x06
+
#ifdef __cplusplus
}
#endif
--
1.7.4.1
--
Peter Krystad
Employee of Qualcomm Innovation Center, Inc.
Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum
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