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From: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
To: linux-bluetooth@vger.kernel.org
Cc: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
Subject: [PATCH 1/4] android/hal-ipc-txt: Add support for new AVRCP CTRL interface
Date: Mon, 10 Nov 2014 13:37:54 +0200
Message-Id: <1415619477-2358-2-git-send-email-ravikumar.veeramally@linux.intel.com>
In-Reply-To: <1415619477-2358-1-git-send-email-ravikumar.veeramally@linux.intel.com>
References: <1415619477-2358-1-git-send-email-ravikumar.veeramally@linux.intel.com>
Sender: linux-bluetooth-owner@vger.kernel.org
List-ID: <linux-bluetooth.vger.kernel.org>

AVRCP controller interface added in Android Lollipop. Update it's
commands and notifications.
---
 android/hal-ipc-api.txt | 49 +++++++++++++++++++++++++++++++++++++++++++++----
 1 file changed, 45 insertions(+), 4 deletions(-)

diff --git a/android/hal-ipc-api.txt b/android/hal-ipc-api.txt
index 666e27f..fc78244 100644
--- a/android/hal-ipc-api.txt
+++ b/android/hal-ipc-api.txt
@@ -1241,7 +1241,7 @@ Notifications:
 		                      0x04 = Destroyed
 
 
-Bluetooth Remote Control HAL (ID 8)
+Bluetooth Remote Control Target HAL (ID 8)
 ===================================
 
 Android HAL name: "avrcp" (BT_PROFILE_AV_RC_ID)
@@ -1470,8 +1470,49 @@ Notifications:
 		Notification parameters: ID (1 octet)
 		                         State (1 octet)
 
+Bluetooth Remote Control Controller HAL (ID 9)
+===================================
+
+Android HAL name: "avrcp-ctrl" (BT_PROFILE_AV_RC_CTRL_ID)
+
+Commands and responses:
+
+	Opcode 0x00 - Error response
+
+		Response parameters: Status (1 octet)
+
+		Valid status values: 0x01 = Fail
+		                     0x02 = Not ready
+		                     0x03 = No memory
+		                     0x04 = Busy
+		                     0x05 = Done (already completed)
+		                     0x06 = Unsupported
+		                     0x07 = Parameter invalid
+		                     0x08 = Unhandled
+		                     0x09 = Authentication failure
+		                     0x0a = Remote device down
+
+	Opcode 0x01 - Send Pass Through command/response
+
+		Command parameters: Remote Address (6 octets)
+		                    Key Code (1 octet)
+		                    Key State (1 octet)
+
+		In case of an error, the error response will be returned.
+
+Notifications:
+
+	Opcode 0x81 - Passthrough Response Notification
+
+		Notification parameters: ID (1 octet)
+		                         Key State (1 octet)
+
+	Opcode 0x82 - Connection State Notification
+
+		Notification parameters: State (1 octet)
+		                         Remote Address (6 octets)
 
-Bluetooth GATT HAL (ID 9)
+Bluetooth GATT HAL (ID 10)
 =========================
 
 Android HAL name: "gatt" (BT_PROFILE_GATT_ID)
@@ -2119,7 +2160,7 @@ Notifications:
 		                         Handle (4 octets)
 
 
-Bluetooth Handsfree Client HAL (ID 10)
+Bluetooth Handsfree Client HAL (ID 11)
 ======================================
 
 Android HAL name: "hf_client" (BT_PROFILE_HANDSFREE_CLIENT_ID)
@@ -2465,7 +2506,7 @@ Notifications:
 		Notification parameters: <none>
 
 
-Bluetooth Map Client HAL (ID 11)
+Bluetooth Map Client HAL (ID 12)
 =========================
 
 Android HAL name: "map_client" (BT_PROFILE_MAP_CLIENT_ID)
-- 
2.1.0