summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorFelix Durairaj <felixx.durairaj@intel.com>2015-11-20 15:51:35 -0800
committerPatrick Georgi <pgeorgi@google.com>2016-01-22 16:12:17 +0100
commit5f92a5a29540418de3338d274936cc7f7167ec86 (patch)
tree1be3dff7ddcd0b68e7b62f0e5fc55ba0f5d95dc7
parent15184e081acf576d6e9f1125df92001b2c5b7a02 (diff)
downloadcoreboot-5f92a5a29540418de3338d274936cc7f7167ec86.tar.xz
lib: Implement framework for retrieving WiFi regulatory domain
Platforms that need to initialize WRDD package with the regulatory domain information should implement function wifi_regulatory_domain. A weak implementation is provided here. Original-Reviewed-on: https://chromium-review.googlesource.com/314384 Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org> Original-Reviewed-by: Pratikkumar V Prajapati <pratikkumar.v.prajapati@intel.com> Original-Tested-by: Hannah Williams <hannah.williams@intel.com> Change-Id: I84e2acd748856437b40bbf997bf23f158c711712 Signed-off-by: fdurairx <felixx.durairaj@intel.com> Signed-off-by: Hannah Williams <hannah.williams@intel.com> Reviewed-on: https://review.coreboot.org/12744 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
-rw-r--r--src/include/wrdd.h30
1 files changed, 30 insertions, 0 deletions
diff --git a/src/include/wrdd.h b/src/include/wrdd.h
new file mode 100644
index 0000000000..97fa5dc7eb
--- /dev/null
+++ b/src/include/wrdd.h
@@ -0,0 +1,30 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2012 Google Inc.
+ * Copyright (C) 2015 Intel Corp.
+ *
+ * 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
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * 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 _WRDD_H_
+#define _WRDD_H_
+
+#include <stdint.h>
+
+/* Default regulatory domain ID */
+#define WRDD_DEFAULT_REGULATORY_DOMAIN 0x4150
+/* INDONESIA regulatory domain ID */
+#define WRDD_REGULATORY_DOMAIN_INDONESIA 0x4944
+
+/* Retrieve the regulatory domain information */
+uint16_t wifi_regulatory_domain(void);
+
+#endif /* _WRDD_H_ */
+