1 files changed, 179 insertions, 0 deletions
diff --git a/drivers/net/wireless/bcmdhd/include/bcmnvram.h b/drivers/net/wireless/bcmdhd/include/bcmnvram.h
new file mode 100755
index 0000000..ce0e035
--- /dev/null
+++ b/drivers/net/wireless/bcmdhd/include/bcmnvram.h
@@ -0,0 +1,179 @@
+/*
+ * NVRAM variable manipulation
+ *
+ * Copyright (C) 1999-2012, Broadcom Corporation
+ * 
+ *      Unless you and Broadcom execute a separate written software license
+ * agreement governing use of this software, this software is licensed to you
+ * under the terms of the GNU General Public License version 2 (the "GPL"),
+ * available at http://www.broadcom.com/licenses/GPLv2.php, with the
+ * following added to such license:
+ * 
+ *      As a special exception, the copyright holders of this software give you
+ * permission to link this software with independent modules, and to copy and
+ * distribute the resulting executable under terms of your choice, provided that
+ * you also meet, for each linked independent module, the terms and conditions of
+ * the license of that module.  An independent module is a module which is not
+ * derived from this software.  The special exception does not apply to any
+ * modifications of the software.
+ * 
+ *      Notwithstanding the above, under no circumstances may you combine this
+ * software in any way with any other Broadcom software provided under a license
+ * other than the GPL, without Broadcom's express prior written consent.
+ *
+ * $Id: bcmnvram.h 320632 2012-03-12 19:22:42Z $
+ */
+
+#ifndef _bcmnvram_h_
+#define _bcmnvram_h_
+
+#ifndef _LANGUAGE_ASSEMBLY
+
+#include <typedefs.h>
+#include <bcmdefs.h>
+
+struct nvram_header {
+	uint32 magic;
+	uint32 len;
+	uint32 crc_ver_init;	
+	uint32 config_refresh;	
+	uint32 config_ncdl;	
+};
+
+struct nvram_tuple {
+	char *name;
+	char *value;
+	struct nvram_tuple *next;
+};
+
+
+extern char *nvram_default_get(const char *name);
+
+
+extern int nvram_init(void *sih);
+
+
+extern int nvram_append(void *si, char *vars, uint varsz);
+
+extern void nvram_get_global_vars(char **varlst, uint *varsz);
+
+
+
+extern int nvram_reset(void *sih);
+
+
+extern void nvram_exit(void *sih);
+
+
+extern char * nvram_get(const char *name);
+
+
+extern int nvram_resetgpio_init(void *sih);
+
+
+static INLINE char *
+nvram_safe_get(const char *name)
+{
+	char *p = nvram_get(name);
+	return p ? p : "";
+}
+
+
+static INLINE int
+nvram_match(char *name, char *match)
+{
+	const char *value = nvram_get(name);
+	return (value && !strcmp(value, match));
+}
+
+
+static INLINE int
+nvram_invmatch(char *name, char *invmatch)
+{
+	const char *value = nvram_get(name);
+	return (value && strcmp(value, invmatch));
+}
+
+
+extern int nvram_set(const char *name, const char *value);
+
+
+extern int nvram_unset(const char *name);
+
+
+extern int nvram_commit(void);
+
+
+extern int nvram_getall(char *nvram_buf, int count);
+
+
+uint8 nvram_calc_crc(struct nvram_header * nvh);
+
+#endif 
+
+
+#define NVRAM_SOFTWARE_VERSION	"1"
+
+#define NVRAM_MAGIC		0x48534C46	
+#define NVRAM_CLEAR_MAGIC	0x0
+#define NVRAM_INVALID_MAGIC	0xFFFFFFFF
+#define NVRAM_VERSION		1
+#define NVRAM_HEADER_SIZE	20
+#define NVRAM_SPACE		0x8000
+
+#define NVRAM_MAX_VALUE_LEN 255
+#define NVRAM_MAX_PARAM_LEN 64
+
+#define NVRAM_CRC_START_POSITION	9 
+#define NVRAM_CRC_VER_MASK	0xffffff00 
+
+
+#define NVRAM_START_COMPRESSED	0x400
+#define NVRAM_START		0x1000
+
+#define BCM_JUMBO_NVRAM_DELIMIT '\n'
+#define BCM_JUMBO_START "Broadcom Jumbo Nvram file"
+
+#if (defined(FAILSAFE_UPGRADE) || defined(CONFIG_FAILSAFE_UPGRADE) || \
+	defined(__CONFIG_FAILSAFE_UPGRADE_SUPPORT__))
+#define IMAGE_SIZE "image_size"
+#define BOOTPARTITION "bootpartition"
+#define IMAGE_BOOT BOOTPARTITION
+#define PARTIALBOOTS "partialboots"
+#define MAXPARTIALBOOTS "maxpartialboots"
+#define IMAGE_1ST_FLASH_TRX "flash0.trx"
+#define IMAGE_1ST_FLASH_OS "flash0.os"
+#define IMAGE_2ND_FLASH_TRX "flash0.trx2"
+#define IMAGE_2ND_FLASH_OS "flash0.os2"
+#define IMAGE_FIRST_OFFSET "image_first_offset"
+#define IMAGE_SECOND_OFFSET "image_second_offset"
+#define LINUX_FIRST "linux"
+#define LINUX_SECOND "linux2"
+#endif
+
+#if (defined(DUAL_IMAGE) || defined(CONFIG_DUAL_IMAGE) || \
+	defined(__CONFIG_DUAL_IMAGE_FLASH_SUPPORT__))
+
+#define IMAGE_BOOT "image_boot"
+#define BOOTPARTITION IMAGE_BOOT
+
+#define IMAGE_1ST_FLASH_TRX "flash0.trx"
+#define IMAGE_1ST_FLASH_OS "flash0.os"
+#define IMAGE_2ND_FLASH_TRX "flash0.trx2"
+#define IMAGE_2ND_FLASH_OS "flash0.os2"
+#define IMAGE_SIZE "image_size"
+
+
+#define IMAGE_FIRST_OFFSET "image_first_offset"
+#define IMAGE_SECOND_OFFSET "image_second_offset"
+
+
+#define LINUX_FIRST "linux"
+#define LINUX_SECOND "linux2"
+#define POLICY_TOGGLE "toggle"
+#define LINUX_PART_TO_FLASH "linux_to_flash"
+#define LINUX_FLASH_POLICY "linux_flash_policy"
+
+#endif 
+
+#endif