On Fri, 14 Oct 2011, Andrei Emeltchenko wrote:
Hi Mat,
On Thu, Oct 13, 2011 at 03:00:46PM -0700, Mat Martineau wrote:
This file will be home to all AMP- and A2MP-related declarations. The
first macros map between HCI device indexes (for AMP controllers) and
AMP controller ids that are passed over the air.
Signed-off-by: Mat Martineau <mathewm@xxxxxxxxxxxxxx>
---
include/net/bluetooth/amp.h | 20 ++++++++++++++++++++
1 files changed, 20 insertions(+), 0 deletions(-)
create mode 100644 include/net/bluetooth/amp.h
diff --git a/include/net/bluetooth/amp.h b/include/net/bluetooth/amp.h
new file mode 100644
index 0000000..b84ce53
--- /dev/null
+++ b/include/net/bluetooth/amp.h
@@ -0,0 +1,20 @@
+/*
+ Copyright (c) 2010-2011 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 version 2 and
+ only version 2 as published by the Free Software Foundation.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+*/
+
+#ifndef __AMP_H
+#define __AMP_H
+
+#define HCI_A2MP_ID(id) ((id)+0x10) /* convert HCI dev index to AMP ID */
+#define A2MP_HCI_ID(id) ((id)-0x10) /* convert AMP ID to HCI dev index */
Missing spaces? Can this be in hci.h ?
After looking at this some more, I'm going to eliminate these macros
altogether. "0" is not a valid AMP id, so if AMP controllers are not
registered as hci0, these macros go away and the code gets a lot
cleaner.
Regards,
--
Mat Martineau
Employee of Qualcomm Innovation Center, Inc.
Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum
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