+/******************************************************************************
+**
+** FILE NAME : ifxmips_atm_fw_regs_common.h
+** PROJECT : UEIP
+** MODULES : ATM (ADSL)
+**
+** DATE : 1 AUG 2005
+** AUTHOR : Xu Liang
+** DESCRIPTION : ATM Driver (Firmware Register Structures)
+** 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
+** 4 AUG 2005 Xu Liang Initiate Version
+** 23 OCT 2006 Xu Liang Add GPL header.
+** 9 JAN 2007 Xu Liang First version got from Anand (IC designer)
+*******************************************************************************/
+
+
+
#ifndef IFXMIPS_ATM_FW_REGS_COMMON_H
#define IFXMIPS_ATM_FW_REGS_COMMON_H
*/
#if defined(__BIG_ENDIAN)
+ struct fw_ver_id {
+ unsigned int family :4;
+ unsigned int fwtype :4;
+ unsigned int interface :4;
+ unsigned int fwmode :4;
+ unsigned int major :8;
+ unsigned int minor :8;
+ };
+
struct wrx_queue_config {
/* 0h */
unsigned int res2 :27;
unsigned int cpiexp :8;
};
+ struct wrx_queue_context {
+ /* 0h */
+ unsigned int curr_len :16;
+ unsigned int res0 :12;
+ unsigned int mfs :1;
+ unsigned int ec :1;
+ unsigned int clp1 :1;
+ unsigned int aal5dp :1;
+
+ /* 1h */
+ unsigned int intcrc;
+
+ /* 2h, 3h */
+ unsigned int curr_des0;
+ unsigned int curr_des1;
+
+ /* 4h - 0xE */
+ unsigned int res1[11];
+
+ unsigned int last_dword;
+ };
+
struct wtx_port_config {
unsigned int res1 :27;
unsigned int qid :4;
struct wtx_queue_config {
unsigned int res1 :25;
unsigned int sbid :1;
- unsigned int res2 :3;
- unsigned int type :2;
+ unsigned int qsb_vcid :4; // Which QSB queue (VCID) does this TX queue map to.
+ unsigned int res2 :1;
unsigned int qsben :1;
};
+ struct wrx_desc_context {
+ unsigned int dmach_wrptr : 16;
+ unsigned int dmach_rdptr : 16;
+
+ unsigned int res0 : 16;
+ unsigned int dmach_fcnt : 16;
+
+ unsigned int res1 : 11;
+ unsigned int desbuf_wrptr : 5;
+ unsigned int res2 : 11;
+ unsigned int desbuf_rdptr : 5;
+
+ unsigned int res3 : 27;
+ unsigned int desbuf_vcnt : 5;
+ };
+
struct wrx_dma_channel_config {
/* 0h */
unsigned int res1 :1;
struct wtx_queue_config {
unsigned int qsben :1;
- unsigned int type :2;
- unsigned int res2 :3;
+ unsigned int res2 :1;
+ unsigned int qsb_vcid :4; // Which QSB queue (VCID) does this TX queue map to.
unsigned int sbid :1;
unsigned int res1 :25;
};
};
#endif // defined(__BIG_ENDIAN)
+#if defined(ENABLE_ATM_RETX) && ENABLE_ATM_RETX
+ #if defined(__BIG_ENDIAN)
+
+ struct Retx_adsl_ppe_intf {
+ unsigned int res0_0 : 16;
+ unsigned int dtu_sid : 8;
+ unsigned int dtu_timestamp : 8;
+
+ unsigned int res1_0 : 16;
+ unsigned int local_time : 8;
+ unsigned int res1_1 : 5;
+ unsigned int is_last_cw : 1;
+ unsigned int reinit_flag : 1;
+ unsigned int is_bad_cw : 1;
+ };
+
+ struct Retx_adsl_ppe_intf_rec {
+
+ unsigned int local_time : 8;
+ unsigned int res1_1 : 5;
+ unsigned int is_last_cw : 1;
+ unsigned int reinit_flag : 1;
+ unsigned int is_bad_cw : 1;
+
+ unsigned int dtu_sid : 8;
+ unsigned int dtu_timestamp : 8;
+
+ };
+
+ struct Retx_mode_cfg {
+ unsigned int res0 :8;
+ unsigned int invld_range :8; // used for rejecting the too late arrival of the retransmitted DTU
+ unsigned int buff_size :8; // the total number of cells in playout buffer is 32 * buff_size
+ unsigned int res1 :7;
+ unsigned int retx_en :1;
+ };
+
+ struct Retx_Tsync_cfg {
+ unsigned int fw_alpha :16; // number of consecutive HEC error cell causes that the cell delineation state machine transit from SYNC to HUNT (0 means never)
+ unsigned int sync_inp :16; // reserved
+ };
+
+ struct Retx_Td_cfg {
+ unsigned int res0 :8;
+ unsigned int td_max :8; // maximum delay between the time a DTU is first created at transmitter and the time the DTU is sent out of ReTX layer at receiver
+ unsigned int res1 :8;
+ unsigned int td_min :8; // minimum delay between the time a DTU is first created at transmitter and the time the DTU is sent out of ReTX layer at receiver
+ };
+
+ struct Retx_MIB_Timer_cfg {
+ unsigned int ticks_per_sec : 16;
+ unsigned int tick_cycle : 16;
+ };
+
+ struct DTU_stat_info {
+ unsigned int complete : 1;
+ unsigned int bad : 1;
+ unsigned int res0_0 : 14;
+ unsigned int time_stamp : 8;
+ unsigned int cell_cnt : 8;
+
+ unsigned int dtu_rd_ptr : 16;
+ unsigned int dtu_wr_ptr : 16;
+ };
+
+ struct Retx_ctrl_field {
+ unsigned int res0 : 1;
+
+ unsigned int l2_drop : 1;
+ unsigned int res1 : 13;
+ unsigned int retx : 1;
+
+ unsigned int dtu_sid : 8;
+ unsigned int cell_sid : 8;
+ };
+
+ #else
+ #error Little Endian is not supported yet.
+ #endif
+
+ struct dsl_param {
+ unsigned int update_flag; // 00
+ unsigned int res0; // 04
+ unsigned int MinDelayrt; // 08
+ unsigned int MaxDelayrt; // 0C
+ unsigned int res1; // 10
+ unsigned int res2; // 14
+ unsigned int RetxEnable; // 18
+ unsigned int ServiceSpecificReTx; // 1C
+ unsigned int res3; // 20
+ unsigned int ReTxPVC; // 24
+ unsigned int res4; // 28
+ unsigned int res5; // 2C
+ unsigned int res6; // 30
+ unsigned int res7; // 34
+ unsigned int res8; // 38
+ unsigned int res9; // 3C
+ unsigned int res10; // 40
+ unsigned int res11; // 44
+ unsigned int res12; // 48
+ unsigned int res13; // 4C
+ unsigned int RxDtuCorruptedCNT; // 50
+ unsigned int RxRetxDtuUnCorrectedCNT;// 54
+ unsigned int RxLastEFB; // 58
+ unsigned int RxDtuCorrectedCNT; // 5C
+ };
+#endif
+
#endif // IFXMIPS_ATM_FW_REGS_COMMON_H
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