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diff --git a/package/kernel/lantiq/ltq-ptm/src/ifxmips_ptm_adsl.h b/package/kernel/lantiq/ltq-ptm/src/ifxmips_ptm_adsl.h
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+/******************************************************************************
+**
+** FILE NAME : ifxmips_ptm_adsl.h
+** PROJECT : UEIP
+** MODULES : PTM
+**
+** DATE : 7 Jul 2009
+** AUTHOR : Xu Liang
+** DESCRIPTION : PTM driver header file (core functions for Danube/Amazon-SE/
+** AR9)
+** COPYRIGHT : Copyright (c) 2006
+** Infineon Technologies AG
+** Am Campeon 1-12, 85579 Neubiberg, Germany
+**
+** 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; either version 2 of the License, or
+** (at your option) any later version.
+**
+** HISTORY
+** $Date $Author $Comment
+** 17 JUN 2009 Xu Liang Init Version
+*******************************************************************************/
+
+#ifndef IFXMIPS_PTM_ADSL_H
+#define IFXMIPS_PTM_ADSL_H
+
+
+
+#include <linux/version.h>
+#include <linux/netdevice.h>
+#include <lantiq_ptm.h>
+#include "ifxmips_ptm_common.h"
+#include "ifxmips_ptm_ppe_common.h"
+#include "ifxmips_ptm_fw_regs_adsl.h"
+
+#define CONFIG_IFXMIPS_DSL_CPE_MEI
+#define INT_NUM_IM2_IRL24 (INT_NUM_IM2_IRL0 + 24)
+
+#define IFX_REG_W32(_v, _r) __raw_writel((_v), (volatile unsigned int *)(_r))
+#define IFX_REG_R32(_r) __raw_readl((volatile unsigned int *)(_r))
+#define IFX_REG_W32_MASK(_clr, _set, _r) IFX_REG_W32((IFX_REG_R32((_r)) & ~(_clr)) | (_set), (_r))
+#define SET_BITS(x, msb, lsb, value) (((x) & ~(((1 << ((msb) + 1)) - 1) ^ ((1 << (lsb)) - 1))) | (((value) & ((1 << (1 + (msb) - (lsb))) - 1)) << (lsb)))
+
+
+
+
+/*
+ * ####################################
+ * Definition
+ * ####################################
+ */
+
+/*
+ * Constant Definition
+ */
+#define ETH_WATCHDOG_TIMEOUT (2 * HZ)
+
+/*
+ * DMA RX/TX Channel Parameters
+ */
+#define MAX_ITF_NUMBER 2
+#define MAX_RX_DMA_CHANNEL_NUMBER MAX_ITF_NUMBER
+#define MAX_TX_DMA_CHANNEL_NUMBER MAX_ITF_NUMBER
+#define DATA_BUFFER_ALIGNMENT EMA_ALIGNMENT
+#define DESC_ALIGNMENT 8
+
+/*
+ * Ethernet Frame Definitions
+ */
+#define ETH_MAC_HEADER_LENGTH 14
+#define ETH_CRC_LENGTH 4
+#define ETH_MIN_FRAME_LENGTH 64
+#define ETH_MAX_FRAME_LENGTH (1518 + 4 * 2)
+
+/*
+ * RX Frame Definitions
+ */
+#define RX_HEAD_MAC_ADDR_ALIGNMENT 2
+#define RX_TAIL_CRC_LENGTH 0 // PTM firmware does not have ethernet frame CRC
+ // The len in descriptor doesn't include ETH_CRC
+ // because ETH_CRC may not present in some configuration
+
+
+
+/*
+ * ####################################
+ * Data Type
+ * ####################################
+ */
+
+struct ptm_itf {
+ volatile struct rx_descriptor *rx_desc;
+ unsigned int rx_desc_pos;
+
+ volatile struct tx_descriptor *tx_desc;
+ unsigned int tx_desc_pos;
+ struct sk_buff **tx_skb;
+
+ struct net_device_stats stats;
+
+ struct napi_struct napi;
+};
+
+struct ptm_priv_data {
+ struct ptm_itf itf[MAX_ITF_NUMBER];
+
+ void *rx_desc_base;
+ void *tx_desc_base;
+ void *tx_skb_base;
+};
+
+
+
+/*
+ * ####################################
+ * Declaration
+ * ####################################
+ */
+
+extern unsigned int ifx_ptm_dbg_enable;
+
+extern void ifx_ptm_get_fw_ver(unsigned int *major, unsigned int *minor);
+
+extern void ifx_ptm_init_chip(void);
+extern void ifx_ptm_uninit_chip(void);
+
+extern int ifx_pp32_start(int pp32);
+extern void ifx_pp32_stop(int pp32);
+
+extern void ifx_reset_ppe(void);
+
+extern int ifx_ptm_proc_read_regs(char *page, char **start, off_t off, int count, int *eof, void *data);
+
+
+
+#endif // IFXMIPS_PTM_ADSL_H