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Unified Diff: chromeos/drivers/ath6kl/miscdrv/ar3kps/ar3kpsparser.h

Issue 646055: Atheros AR600x driver + build glue (Closed)
Patch Set: Created 10 years, 10 months ago
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Index: chromeos/drivers/ath6kl/miscdrv/ar3kps/ar3kpsparser.h
diff --git a/chromeos/drivers/ath6kl/miscdrv/ar3kps/ar3kpsparser.h b/chromeos/drivers/ath6kl/miscdrv/ar3kps/ar3kpsparser.h
new file mode 100644
index 0000000000000000000000000000000000000000..2aaadbb50469b2a925b67a591e7db6dc4082c691
--- /dev/null
+++ b/chromeos/drivers/ath6kl/miscdrv/ar3kps/ar3kpsparser.h
@@ -0,0 +1,156 @@
+/*
+ * Copyright (c) 2004-2008 Atheros Communications Inc.
+ * All rights reserved.
+ *
+ * This file is the include file for Atheros PS and patch parser.
+ * It implements APIs to parse data buffer with patch and PS information and convert it to HCI commands.
+ *
+ *
+ *
+ * ar3kpsparser.h
+ *
+ *
+ *
+ * The software source and binaries included in this development package are
+ * licensed, not sold. You, or your company, received the package under one
+ * or more license agreements. The rights granted to you are specifically
+ * listed in these license agreement(s). All other rights remain with Atheros
+ * Communications, Inc., its subsidiaries, or the respective owner including
+ * those listed on the included copyright notices.. Distribution of any
+ * portion of this package must be in strict compliance with the license
+ * agreement(s) terms.
+ *
+ *
+ *
+ */
+
+/*------------------------------------------------------------------------------
+ *
+ * <copyright file="File name" company="Atheros">
+ * Copyright (c) 2004-2008 Atheros Corporation. 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 as
+// published by the Free Software Foundation;
+//
+// Software distributed under the License is distributed on an "AS
+// IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+// implied. See the License for the specific language governing
+// rights and limitations under the License.
+//
+//
+ *------------------------------------------------------------------------------
+ *
+ *
+ *
+ * This file is the include file for Atheros PS and patch parser.
+ * It implements APIs to parse data buffer with patch and PS information and convert it to HCI commands.
+ *
+ *
+ *
+ *
+ *
+ */
+#ifndef __AR3KPSPARSER_H
+#define __AR3KPSPARSER_H
+
+
+
+
+#include <linux/fs.h>
+#include <linux/slab.h>
+#include "athdefs.h"
+#ifdef HCI_TRANSPORT_SDIO
+#include "a_config.h"
+#include "a_types.h"
+#include "a_osapi.h"
+#define ATH_MODULE_NAME misc
+#include "a_debug.h"
+#include "common_drv.h"
+#include "hci_transport_api.h"
+#include "ar3kconfig.h"
+#else
+#ifndef A_PRINTF
+#define A_PRINTF(args...) printk(KERN_ALERT args)
+#endif /* A_PRINTF */
+#include "debug_linux.h"
+
+/* Helper data type declaration */
+
+#ifndef A_UINT32
+#define A_UCHAR unsigned char
+#define A_UINT32 unsigned long
+#define A_UINT16 unsigned short
+#define A_UINT8 unsigned char
+#define A_BOOL unsigned char
+#endif /* A_UINT32 */
+
+#define ATH_DEBUG_ERR (1 << 0)
+#define ATH_DEBUG_WARN (1 << 1)
+#define ATH_DEBUG_INFO (1 << 2)
+
+
+
+#define FALSE 0
+#define TRUE 1
+
+#ifndef A_MALLOC
+#define A_MALLOC(size) kmalloc((size),GFP_KERNEL)
+#endif /* A_MALLOC */
+
+
+#ifndef A_FREE
+#define A_FREE(addr) kfree((addr))
+#endif /* A_MALLOC */
+#endif /* HCI_TRANSPORT_UART */
+
+/* String manipulation APIs */
+#ifndef A_STRTOUL
+#define A_STRTOUL simple_strtoul
+#endif /* A_STRTOL */
+
+#ifndef A_STRTOL
+#define A_STRTOL simple_strtol
+#endif /* A_STRTOL */
+
+
+/* The maximum number of bytes possible in a patch entry */
+#define MAX_PATCH_SIZE 20000
+
+/* Maximum HCI packets that will be formed from the Patch file */
+#define MAX_NUM_PATCH_ENTRY (MAX_PATCH_SIZE/MAX_BYTE_LENGTH) + 1
+
+
+
+
+
+
+
+typedef struct PSCmdPacket
+{
+ A_UCHAR *Hcipacket;
+ int packetLen;
+} PSCmdPacket;
+
+/* Parses a Patch information buffer and store it in global structure */
+A_STATUS AthDoParsePatch(A_UCHAR *, A_UINT32);
+
+/* parses a PS information buffer and stores it in a global structure */
+A_STATUS AthDoParsePS(A_UCHAR *, A_UINT32);
+
+/*
+ * Uses the output of Both AthDoParsePS and AthDoParsePatch APIs to form HCI command array with
+ * all the PS and patch commands.
+ * The list will have the below mentioned commands in order.
+ * CRC command packet
+ * Download patch command(s)
+ * Enable patch Command
+ * PS Reset Command
+ * PS Tag Command(s)
+ *
+ */
+int AthCreateCommandList(PSCmdPacket **, A_UINT32 *);
+
+/* Cleanup the dynamically allicated HCI command list */
+A_STATUS AthFreeCommandList(PSCmdPacket **HciPacketList, A_UINT32 numPackets);
+#endif /* __AR3KPSPARSER_H */
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