diff options
Diffstat (limited to 'drivers/staging/sbe-2t3e3/2t3e3.h')
| -rw-r--r-- | drivers/staging/sbe-2t3e3/2t3e3.h | 894 |
1 files changed, 894 insertions, 0 deletions
diff --git a/drivers/staging/sbe-2t3e3/2t3e3.h b/drivers/staging/sbe-2t3e3/2t3e3.h new file mode 100644 index 0000000..fe9f086 --- /dev/null +++ b/drivers/staging/sbe-2t3e3/2t3e3.h @@ -0,0 +1,894 @@ +/* + * SBE 2T3E3 synchronous serial card driver for Linux + * + * Copyright (C) 2009-2010 Krzysztof Halasa <khc@pm.waw.pl> + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of version 2 of the GNU General Public License + * as published by the Free Software Foundation. + * + * This code is based on a driver written by SBE Inc. + */ + +#ifndef T3E3_H +#define T3E3_H + +#include <linux/hdlc.h> +#include <linux/interrupt.h> +#include <linux/netdevice.h> +#include <linux/pci.h> +#include <linux/io.h> +#include "ctrl.h" + +/************************************************************** + * 21143 + **************************************************************/ + +/* CSR */ +#define SBE_2T3E3_21143_REG_BUS_MODE 0 +#define SBE_2T3E3_21143_REG_TRANSMIT_POLL_DEMAND 1 +#define SBE_2T3E3_21143_REG_RECEIVE_POLL_DEMAND 2 +#define SBE_2T3E3_21143_REG_RECEIVE_LIST_BASE_ADDRESS 3 +#define SBE_2T3E3_21143_REG_TRANSMIT_LIST_BASE_ADDRESS 4 +#define SBE_2T3E3_21143_REG_STATUS 5 +#define SBE_2T3E3_21143_REG_OPERATION_MODE 6 +#define SBE_2T3E3_21143_REG_INTERRUPT_ENABLE 7 +#define SBE_2T3E3_21143_REG_MISSED_FRAMES_AND_OVERFLOW_COUNTER 8 +#define SBE_2T3E3_21143_REG_BOOT_ROM_SERIAL_ROM_AND_MII_MANAGEMENT 9 +#define SBE_2T3E3_21143_REG_BOOT_ROM_PROGRAMMING_ADDRESS 10 +#define SBE_2T3E3_21143_REG_GENERAL_PURPOSE_TIMER_AND_INTERRUPT_MITIGATION_CONTROL 11 +#define SBE_2T3E3_21143_REG_SIA_STATUS 12 +#define SBE_2T3E3_21143_REG_SIA_CONNECTIVITY 13 +#define SBE_2T3E3_21143_REG_SIA_TRANSMIT_AND_RECEIVE 14 +#define SBE_2T3E3_21143_REG_SIA_AND_GENERAL_PURPOSE_PORT 15 +#define SBE_2T3E3_21143_REG_MAX 16 + +/* CSR0 - BUS_MODE */ +#define SBE_2T3E3_21143_VAL_WRITE_AND_INVALIDATE_ENABLE 0x01000000 +#define SBE_2T3E3_21143_VAL_READ_LINE_ENABLE 0x00800000 +#define SBE_2T3E3_21143_VAL_READ_MULTIPLE_ENABLE 0x00200000 +#define SBE_2T3E3_21143_VAL_TRANSMIT_AUTOMATIC_POLLING_200us 0x00020000 +#define SBE_2T3E3_21143_VAL_TRANSMIT_AUTOMATIC_POLLING_DISABLED 0x00000000 +#define SBE_2T3E3_21143_VAL_CACHE_ALIGNMENT_32 0x0000c000 +#define SBE_2T3E3_21143_VAL_CACHE_ALIGNMENT_16 0x00008000 +#define SBE_2T3E3_21143_VAL_CACHE_ALIGNMENT_8 0x00004000 +#define SBE_2T3E3_21143_VAL_BUS_ARBITRATION_RR 0x00000002 +#define SBE_2T3E3_21143_VAL_SOFTWARE_RESET 0x00000001 + +/* CSR5 - STATUS */ +#define SBE_2T3E3_21143_VAL_GENERAL_PURPOSE_PORT_INTERRUPT 0x04000000 +#define SBE_2T3E3_21143_VAL_ERROR_BITS 0x03800000 +#define SBE_2T3E3_21143_VAL_PARITY_ERROR 0x00000000 +#define SBE_2T3E3_21143_VAL_MASTER_ABORT 0x00800000 +#define SBE_2T3E3_21143_VAL_TARGET_ABORT 0x01000000 +#define SBE_2T3E3_21143_VAL_TRANSMISSION_PROCESS_STATE 0x00700000 +#define SBE_2T3E3_21143_VAL_TX_STOPPED 0x00000000 +#define SBE_2T3E3_21143_VAL_TX_SUSPENDED 0x00600000 +#define SBE_2T3E3_21143_VAL_RECEIVE_PROCESS_STATE 0x000e0000 +#define SBE_2T3E3_21143_VAL_RX_STOPPED 0x00000000 +#define SBE_2T3E3_21143_VAL_RX_SUSPENDED 0x000a0000 +#define SBE_2T3E3_21143_VAL_NORMAL_INTERRUPT_SUMMARY 0x00010000 +#define SBE_2T3E3_21143_VAL_ABNORMAL_INTERRUPT_SUMMARY 0x00008000 +#define SBE_2T3E3_21143_VAL_EARLY_RECEIVE_INTERRUPT 0x00004000 +#define SBE_2T3E3_21143_VAL_FATAL_BUS_ERROR 0x00002000 +#define SBE_2T3E3_21143_VAL_GENERAL_PURPOSE_TIMER_EXPIRED 0x00000800 +#define SBE_2T3E3_21143_VAL_EARLY_TRANSMIT_INTERRUPT 0x00000400 +#define SBE_2T3E3_21143_VAL_RECEIVE_WATCHDOG_TIMEOUT 0x00000200 +#define SBE_2T3E3_21143_VAL_RECEIVE_PROCESS_STOPPED 0x00000100 +#define SBE_2T3E3_21143_VAL_RECEIVE_BUFFER_UNAVAILABLE 0x00000080 +#define SBE_2T3E3_21143_VAL_RECEIVE_INTERRUPT 0x00000040 +#define SBE_2T3E3_21143_VAL_TRANSMIT_UNDERFLOW 0x00000020 +#define SBE_2T3E3_21143_VAL_TRANSMIT_JABBER_TIMEOUT 0x00000008 +#define SBE_2T3E3_21143_VAL_TRANSMIT_BUFFER_UNAVAILABLE 0x00000004 +#define SBE_2T3E3_21143_VAL_TRANSMIT_PROCESS_STOPPED 0x00000002 +#define SBE_2T3E3_21143_VAL_TRANSMIT_INTERRUPT 0x00000001 + +/* CSR6 - OPERATION_MODE */ +#define SBE_2T3E3_21143_VAL_SPECIAL_CAPTURE_EFFECT_ENABLE 0x80000000 +#define SBE_2T3E3_21143_VAL_RECEIVE_ALL 0x40000000 +#define SBE_2T3E3_21143_VAL_MUST_BE_ONE 0x02000000 +#define SBE_2T3E3_21143_VAL_SCRAMBLER_MODE 0x01000000 +#define SBE_2T3E3_21143_VAL_PCS_FUNCTION 0x00800000 +#define SBE_2T3E3_21143_VAL_TRANSMIT_THRESHOLD_MODE_10Mbs 0x00400000 +#define SBE_2T3E3_21143_VAL_TRANSMIT_THRESHOLD_MODE_100Mbs 0x00000000 +#define SBE_2T3E3_21143_VAL_STORE_AND_FORWARD 0x00200000 +#define SBE_2T3E3_21143_VAL_HEARTBEAT_DISABLE 0x00080000 +#define SBE_2T3E3_21143_VAL_PORT_SELECT 0x00040000 +#define SBE_2T3E3_21143_VAL_CAPTURE_EFFECT_ENABLE 0x00020000 +#define SBE_2T3E3_21143_VAL_THRESHOLD_CONTROL_BITS 0x0000c000 +#define SBE_2T3E3_21143_VAL_THRESHOLD_CONTROL_BITS_1 0x00000000 +#define SBE_2T3E3_21143_VAL_THRESHOLD_CONTROL_BITS_2 0x00004000 +#define SBE_2T3E3_21143_VAL_THRESHOLD_CONTROL_BITS_3 0x00008000 +#define SBE_2T3E3_21143_VAL_THRESHOLD_CONTROL_BITS_4 0x0000c000 +#define SBE_2T3E3_21143_VAL_TRANSMISSION_START 0x00002000 +#define SBE_2T3E3_21143_VAL_OPERATING_MODE 0x00000c00 +#define SBE_2T3E3_21143_VAL_LOOPBACK_OFF 0x00000000 +#define SBE_2T3E3_21143_VAL_LOOPBACK_EXTERNAL 0x00000800 +#define SBE_2T3E3_21143_VAL_LOOPBACK_INTERNAL 0x00000400 +#define SBE_2T3E3_21143_VAL_FULL_DUPLEX_MODE 0x00000200 +#define SBE_2T3E3_21143_VAL_PASS_ALL_MULTICAST 0x00000080 +#define SBE_2T3E3_21143_VAL_PROMISCUOUS_MODE 0x00000040 +#define SBE_2T3E3_21143_VAL_PASS_BAD_FRAMES 0x00000008 +#define SBE_2T3E3_21143_VAL_RECEIVE_START 0x00000002 + +/* CSR7 - INTERRUPT_ENABLE */ +#define SBE_2T3E3_21143_VAL_LINK_CHANGED_ENABLE 0x08000000 +#define SBE_2T3E3_21143_VAL_GENERAL_PURPOSE_PORT_ENABLE 0x04000000 +#define SBE_2T3E3_21143_VAL_NORMAL_INTERRUPT_SUMMARY_ENABLE 0x00010000 +#define SBE_2T3E3_21143_VAL_ABNORMAL_INTERRUPT_SUMMARY_ENABLE 0x00008000 +#define SBE_2T3E3_21143_VAL_EARLY_RECEIVE_INTERRUPT_ENABLE 0x00004000 +#define SBE_2T3E3_21143_VAL_FATAL_BUS_ERROR_ENABLE 0x00002000 +#define SBE_2T3E3_21143_VAL_LINK_FAIL_ENABLE 0x00001000 +#define SBE_2T3E3_21143_VAL_GENERAL_PURPOSE_TIMER_ENABLE 0x00000800 +#define SBE_2T3E3_21143_VAL_EARLY_TRANSMIT_INTERRUPT_ENABLE 0x00000400 +#define SBE_2T3E3_21143_VAL_RECEIVE_WATCHDOG_TIMEOUT_ENABLE 0x00000200 +#define SBE_2T3E3_21143_VAL_RECEIVE_STOPPED_ENABLE 0x00000100 +#define SBE_2T3E3_21143_VAL_RECEIVE_BUFFER_UNAVAILABLE_ENABLE 0x00000080 +#define SBE_2T3E3_21143_VAL_RECEIVE_INTERRUPT_ENABLE 0x00000040 +#define SBE_2T3E3_21143_VAL_TRANSMIT_UNDERFLOW_INTERRUPT_ENABLE 0x00000020 +#define SBE_2T3E3_21143_VAL_TRANSMIT_JABBER_TIMEOUT_ENABLE 0x00000008 +#define SBE_2T3E3_21143_VAL_TRANSMIT_BUFFER_UNAVAILABLE_ENABLE 0x00000004 +#define SBE_2T3E3_21143_VAL_TRANSMIT_STOPPED_ENABLE 0x00000002 +#define SBE_2T3E3_21143_VAL_TRANSMIT_INTERRUPT_ENABLE 0x00000001 + +/* CSR8 - MISSED_FRAMES_AND_OVERFLOW_COUNTER */ +#define SBE_2T3E3_21143_VAL_OVERFLOW_COUNTER_OVERFLOW 0x10000000 +#define SBE_2T3E3_21143_VAL_OVERFLOW_COUNTER 0x0ffe0000 +#define SBE_2T3E3_21143_VAL_MISSED_FRAME_OVERFLOW 0x00010000 +#define SBE_2T3E3_21143_VAL_MISSED_FRAMES_COUNTER 0x0000ffff + +/* CSR9 - BOOT_ROM_SERIAL_ROM_AND_MII_MANAGEMENT */ +#define SBE_2T3E3_21143_VAL_MII_MANAGEMENT_DATA_IN 0x00080000 +#define SBE_2T3E3_21143_VAL_MII_MANAGEMENT_READ_MODE 0x00040000 +#define SBE_2T3E3_21143_VAL_MII_MANAGEMENT_DATA_OUT 0x00020000 +#define SBE_2T3E3_21143_VAL_MII_MANAGEMENT_CLOCK 0x00010000 +#define SBE_2T3E3_21143_VAL_READ_OPERATION 0x00004000 +#define SBE_2T3E3_21143_VAL_WRITE_OPERATION 0x00002000 +#define SBE_2T3E3_21143_VAL_BOOT_ROM_SELECT 0x00001000 +#define SBE_2T3E3_21143_VAL_SERIAL_ROM_SELECT 0x00000800 +#define SBE_2T3E3_21143_VAL_BOOT_ROM_DATA 0x000000ff +#define SBE_2T3E3_21143_VAL_SERIAL_ROM_DATA_OUT 0x00000008 +#define SBE_2T3E3_21143_VAL_SERIAL_ROM_DATA_IN 0x00000004 +#define SBE_2T3E3_21143_VAL_SERIAL_ROM_CLOCK 0x00000002 +#define SBE_2T3E3_21143_VAL_SERIAL_ROM_CHIP_SELECT 0x00000001 + +/* CSR11 - GENERAL_PURPOSE_TIMER_AND_INTERRUPT_MITIGATION_CONTROL */ +#define SBE_2T3E3_21143_VAL_CYCLE_SIZE 0x80000000 +#define SBE_2T3E3_21143_VAL_TRANSMIT_TIMER 0x78000000 +#define SBE_2T3E3_21143_VAL_NUMBER_OF_TRANSMIT_PACKETS 0x07000000 +#define SBE_2T3E3_21143_VAL_RECEIVE_TIMER 0x00f00000 +#define SBE_2T3E3_21143_VAL_NUMBER_OF_RECEIVE_PACKETS 0x000e0000 +#define SBE_2T3E3_21143_VAL_CONTINUOUS_MODE 0x00010000 +#define SBE_2T3E3_21143_VAL_TIMER_VALUE 0x0000ffff + +/* CSR12 - SIA_STATUS */ +#define SBE_2T3E3_21143_VAL_10BASE_T_RECEIVE_PORT_ACTIVITY 0x00000200 +#define SBE_2T3E3_21143_VAL_AUI_RECEIVE_PORT_ACTIVITY 0x00000100 +#define SBE_2T3E3_21143_VAL_10Mbs_LINK_STATUS 0x00000004 +#define SBE_2T3E3_21143_VAL_100Mbs_LINK_STATUS 0x00000002 +#define SBE_2T3E3_21143_VAL_MII_RECEIVE_PORT_ACTIVITY 0x00000001 + +/* CSR13 - SIA_CONNECTIVITY */ +#define SBE_2T3E3_21143_VAL_10BASE_T_OR_AUI 0x00000008 +#define SBE_2T3E3_21143_VAL_SIA_RESET 0x00000001 + +/* CSR14 - SIA_TRANSMIT_AND_RECEIVE */ +#define SBE_2T3E3_21143_VAL_100BASE_TX_FULL_DUPLEX 0x00020000 +#define SBE_2T3E3_21143_VAL_COLLISION_DETECT_ENABLE 0x00000400 +#define SBE_2T3E3_21143_VAL_COLLISION_SQUELCH_ENABLE 0x00000200 +#define SBE_2T3E3_21143_VAL_RECEIVE_SQUELCH_ENABLE 0x00000100 +#define SBE_2T3E3_21143_VAL_LINK_PULSE_SEND_ENABLE 0x00000004 +#define SBE_2T3E3_21143_VAL_ENCODER_ENABLE 0x00000001 + +/* CSR15 - SIA_AND_GENERAL_PURPOSE_PORT */ +#define SBE_2T3E3_21143_VAL_RECEIVE_WATCHDOG_DISABLE 0x00000010 +#define SBE_2T3E3_21143_VAL_AUI_BNC_MODE 0x00000008 +#define SBE_2T3E3_21143_VAL_HOST_UNJAB 0x00000002 +#define SBE_2T3E3_21143_VAL_JABBER_DISABLE 0x00000001 + +/************************************************************** + * CPLD + **************************************************************/ + +/* reg_map indexes */ +#define SBE_2T3E3_CPLD_REG_PCRA 0 +#define SBE_2T3E3_CPLD_REG_PCRB 1 +#define SBE_2T3E3_CPLD_REG_PLCR 2 +#define SBE_2T3E3_CPLD_REG_PLTR 3 +#define SBE_2T3E3_CPLD_REG_PPFR 4 +#define SBE_2T3E3_CPLD_REG_BOARD_ID 5 +#define SBE_2T3E3_CPLD_REG_FPGA_VERSION 6 +#define SBE_2T3E3_CPLD_REG_FRAMER_BASE_ADDRESS 7 +#define SBE_2T3E3_CPLD_REG_SERIAL_CHIP_SELECT 8 +#define SBE_2T3E3_CPLD_REG_STATIC_RESET 9 +#define SBE_2T3E3_CPLD_REG_PULSE_RESET 10 +#define SBE_2T3E3_CPLD_REG_FPGA_RECONFIGURATION 11 +#define SBE_2T3E3_CPLD_REG_LEDR 12 +#define SBE_2T3E3_CPLD_REG_PICSR 13 +#define SBE_2T3E3_CPLD_REG_PIER 14 +#define SBE_2T3E3_CPLD_REG_PCRC 15 +#define SBE_2T3E3_CPLD_REG_PBWF 16 +#define SBE_2T3E3_CPLD_REG_PBWL 17 + +#define SBE_2T3E3_CPLD_REG_MAX 18 + +/**********/ + +/* val_map indexes */ +#define SBE_2T3E3_CPLD_VAL_LIU_SELECT 0 +#define SBE_2T3E3_CPLD_VAL_DAC_SELECT 1 +#define SBE_2T3E3_CPLD_VAL_LOOP_TIMING_SOURCE 2 +#define SBE_2T3E3_CPLD_VAL_LIU_FRAMER_RESET 3 + +/* PCRA */ +#define SBE_2T3E3_CPLD_VAL_CRC32 0x40 +#define SBE_2T3E3_CPLD_VAL_TRANSPARENT_MODE 0x20 +#define SBE_2T3E3_CPLD_VAL_REAR_PANEL 0x10 +#define SBE_2T3E3_CPLD_VAL_RAW_MODE 0x08 +#define SBE_2T3E3_CPLD_VAL_ALT 0x04 +#define SBE_2T3E3_CPLD_VAL_LOOP_TIMING 0x02 +#define SBE_2T3E3_CPLD_VAL_LOCAL_CLOCK_E3 0x01 + +/* PCRB */ +#define SBE_2T3E3_CPLD_VAL_PAD_COUNT 0x30 +#define SBE_2T3E3_CPLD_VAL_PAD_COUNT_1 0x00 +#define SBE_2T3E3_CPLD_VAL_PAD_COUNT_2 0x10 +#define SBE_2T3E3_CPLD_VAL_PAD_COUNT_3 0x20 +#define SBE_2T3E3_CPLD_VAL_PAD_COUNT_4 0x30 +#define SBE_2T3E3_CPLD_VAL_SCRAMBLER_TYPE 0x02 +#define SBE_2T3E3_CPLD_VAL_SCRAMBLER_ENABLE 0x01 + +/* PCRC */ +#define SBE_2T3E3_CPLD_VAL_FRACTIONAL_MODE_NONE 0x00 +#define SBE_2T3E3_CPLD_VAL_FRACTIONAL_MODE_0 0x01 +#define SBE_2T3E3_CPLD_VAL_FRACTIONAL_MODE_1 0x11 +#define SBE_2T3E3_CPLD_VAL_FRACTIONAL_MODE_2 0x21 + +/* PLTR */ +#define SBE_2T3E3_CPLD_VAL_LCV_COUNTER 0xff + +/* SCSR */ +#define SBE_2T3E3_CPLD_VAL_EEPROM_SELECT 0x10 + +/* PICSR */ +#define SBE_2T3E3_CPLD_VAL_LOSS_OF_SIGNAL_THRESHOLD_LEVEL_1 0x80 +#define SBE_2T3E3_CPLD_VAL_RECEIVE_LOSS_OF_SIGNAL_CHANGE 0x40 +#define SBE_2T3E3_CPLD_VAL_INTERRUPT_FROM_ETHERNET_ASSERTED 0x20 +#define SBE_2T3E3_CPLD_VAL_INTERRUPT_FROM_FRAMER_ASSERTED 0x10 +#define SBE_2T3E3_CPLD_VAL_LCV_LIMIT_EXCEEDED 0x08 +#define SBE_2T3E3_CPLD_VAL_DMO_SIGNAL_DETECTED 0x04 +#define SBE_2T3E3_CPLD_VAL_RECEIVE_LOSS_OF_LOCK_DETECTED 0x02 +#define SBE_2T3E3_CPLD_VAL_RECEIVE_LOSS_OF_SIGNAL_DETECTED 0x01 + +/* PIER */ +#define SBE_2T3E3_CPLD_VAL_RECEIVE_LOS_CHANGE_ENABLE 0x40 +#define SBE_2T3E3_CPLD_VAL_INTERRUPT_FROM_ETHERNET_ENABLE 0x20 +#define SBE_2T3E3_CPLD_VAL_INTERRUPT_FROM_FRAMER_ENABLE 0x10 +#define SBE_2T3E3_CPLD_VAL_LCV_INTERRUPT_ENABLE 0x08 +#define SBE_2T3E3_CPLD_VAL_DMO_ENABLE 0x04 +#define SBE_2T3E3_CPLD_VAL_RECEIVE_LOSS_OF_LOCK_ENABLE 0x02 +#define SBE_2T3E3_CPLD_VAL_RECEIVE_LOSS_OF_SIGNAL_ENABLE 0x01 + +/************************************************************** + * Framer + **************************************************************/ + +/* reg_map indexes */ +/* common */ +#define SBE_2T3E3_FRAMER_REG_OPERATING_MODE 0 +#define SBE_2T3E3_FRAMER_REG_IO_CONTROL 1 +#define SBE_2T3E3_FRAMER_REG_BLOCK_INTERRUPT_ENABLE 2 +#define SBE_2T3E3_FRAMER_REG_BLOCK_INTERRUPT_STATUS 3 +#define SBE_2T3E3_FRAMER_REG_PMON_LCV_EVENT_COUNT_MSB 28 +#define SBE_2T3E3_FRAMER_REG_PMON_LCV_EVENT_COUNT_LSB 29 +#define SBE_2T3E3_FRAMER_REG_PMON_FRAMING_BIT_ERROR_EVENT_COUNT_MSB 30 +#define SBE_2T3E3_FRAMER_REG_PMON_FRAMING_BIT_ERROR_EVENT_COUNT_LSB 31 +#define SBE_2T3E3_FRAMER_REG_PMON_PARITY_ERROR_EVENT_COUNT_MSB 32 +#define SBE_2T3E3_FRAMER_REG_PMON_PARITY_ERROR_EVENT_COUNT_LSB 33 +#define SBE_2T3E3_FRAMER_REG_PMON_FEBE_EVENT_COUNT_MSB 34 +#define SBE_2T3E3_FRAMER_REG_PMON_FEBE_EVENT_COUNT_LSB 35 +#define SBE_2T3E3_FRAMER_REG_PMON_CP_BIT_ERROR_EVENT_COUNT_MSB 36 +#define SBE_2T3E3_FRAMER_REG_PMON_CP_BIT_ERROR_EVENT_COUNT_LSB 37 +#define SBE_2T3E3_FRAMER_REG_PMON_HOLDING_REGISTER 38 +#define SBE_2T3E3_FRAMER_REG_ONE_SECOND_ERROR_STATUS 39 +#define SBE_2T3E3_FRAMER_REG_LCV_ONE_SECOND_ACCUMULATOR_MSB 40 +#define SBE_2T3E3_FRAMER_REG_LCV_ONE_SECOND_ACCUMULATOR_LSB 41 +#define SBE_2T3E3_FRAMER_REG_FRAME_PARITY_ERROR_ONE_SECOND_ACCUMULATOR_MSB 42 +#define SBE_2T3E3_FRAMER_REG_FRAME_PARITY_ERROR_ONE_SECOND_ACCUMULATOR_LSB 43 +#define SBE_2T3E3_FRAMER_REG_FRAME_CP_BIT_ERROR_ONE_SECOND_ACCUMULATOR_MSB 44 +#define SBE_2T3E3_FRAMER_REG_FRAME_CP_BIT_ERROR_ONE_SECOND_ACCUMULATOR_LSB 45 +#define SBE_2T3E3_FRAMER_REG_LINE_INTERFACE_DRIVE 46 +#define SBE_2T3E3_FRAMER_REG_LINE_INTERFACE_SCAN 47 + +/* T3 */ +#define SBE_2T3E3_FRAMER_REG_T3_RX_CONFIGURATION_STATUS 4 +#define SBE_2T3E3_FRAMER_REG_T3_RX_STATUS 5 +#define SBE_2T3E3_FRAMER_REG_T3_RX_INTERRUPT_ENABLE 6 +#define SBE_2T3E3_FRAMER_REG_T3_RX_INTERRUPT_STATUS 7 +#define SBE_2T3E3_FRAMER_REG_T3_RX_SYNC_DETECT_ENABLE 8 +#define SBE_2T3E3_FRAMER_REG_T3_RX_FEAC 10 +#define SBE_2T3E3_FRAMER_REG_T3_RX_FEAC_INTERRUPT_ENABLE_STATUS 11 +#define SBE_2T3E3_FRAMER_REG_T3_RX_LAPD_CONTROL 12 +#define SBE_2T3E3_FRAMER_REG_T3_RX_LAPD_STATUS 13 +#define SBE_2T3E3_FRAMER_REG_T3_TX_CONFIGURATION 16 +#define SBE_2T3E3_FRAMER_REG_T3_TX_FEAC_CONFIGURATION_STATUS 17 +#define SBE_2T3E3_FRAMER_REG_T3_TX_FEAC 18 +#define SBE_2T3E3_FRAMER_REG_T3_TX_LAPD_CONFIGURATION 19 +#define SBE_2T3E3_FRAMER_REG_T3_TX_LAPD_STATUS 20 +#define SBE_2T3E3_FRAMER_REG_T3_TX_MBIT_MASK 21 +#define SBE_2T3E3_FRAMER_REG_T3_TX_FBIT_MASK 22 +#define SBE_2T3E3_FRAMER_REG_T3_TX_FBIT_MASK_2 23 +#define SBE_2T3E3_FRAMER_REG_T3_TX_FBIT_MASK_3 24 + +/* E3 */ +#define SBE_2T3E3_FRAMER_REG_E3_RX_CONFIGURATION_STATUS_1 4 +#define SBE_2T3E3_FRAMER_REG_E3_RX_CONFIGURATION_STATUS_2 5 +#define SBE_2T3E3_FRAMER_REG_E3_RX_INTERRUPT_ENABLE_1 6 +#define SBE_2T3E3_FRAMER_REG_E3_RX_INTERRUPT_ENABLE_2 7 +#define SBE_2T3E3_FRAMER_REG_E3_RX_INTERRUPT_STATUS_1 8 +#define SBE_2T3E3_FRAMER_REG_E3_RX_INTERRUPT_STATUS_2 9 +#define SBE_2T3E3_FRAMER_REG_E3_RX_LAPD_CONTROL 12 +#define SBE_2T3E3_FRAMER_REG_E3_RX_LAPD_STATUS 13 +#define SBE_2T3E3_FRAMER_REG_E3_RX_NR_BYTE 14 +#define SBE_2T3E3_FRAMER_REG_E3_RX_SERVICE_BITS 14 +#define SBE_2T3E3_FRAMER_REG_E3_RX_GC_BYTE 15 +#define SBE_2T3E3_FRAMER_REG_E3_TX_CONFIGURATION 16 +#define SBE_2T3E3_FRAMER_REG_E3_TX_LAPD_CONFIGURATION 19 +#define SBE_2T3E3_FRAMER_REG_E3_TX_LAPD_STATUS 19 +#define SBE_2T3E3_FRAMER_REG_E3_TX_GC_BYTE 21 +#define SBE_2T3E3_FRAMER_REG_E3_TX_SERVICE_BITS 21 +#define SBE_2T3E3_FRAMER_REG_E3_TX_MA_BYTE 22 +#define SBE_2T3E3_FRAMER_REG_E3_TX_NR_BYTE 23 +#define SBE_2T3E3_FRAMER_REG_E3_TX_FA1_ERROR_MASK 25 +#define SBE_2T3E3_FRAMER_REG_E3_TX_FAS_ERROR_MASK_UPPER 25 +#define SBE_2T3E3_FRAMER_REG_E3_TX_FA2_ERROR_MASK 26 +#define SBE_2T3E3_FRAMER_REG_E3_TX_FAS_ERROR_MASK_LOWER 26 +#define SBE_2T3E3_FRAMER_REG_E3_TX_BIP8_MASK 27 +#define SBE_2T3E3_FRAMER_REG_E3_TX_BIP4_MASK 27 + +#define SBE_2T3E3_FRAMER_REG_MAX 48 + +/**********/ + +/* OPERATING_MODE */ +#define SBE_2T3E3_FRAMER_VAL_LOCAL_LOOPBACK_MODE 0x80 +#define SBE_2T3E3_FRAMER_VAL_T3_E3_SELECT 0x40 +#define SBE_2T3E3_FRAMER_VAL_INTERNAL_LOS_ENABLE 0x20 +#define SBE_2T3E3_FRAMER_VAL_RESET 0x10 +#define SBE_2T3E3_FRAMER_VAL_INTERRUPT_ENABLE_RESET 0x08 +#define SBE_2T3E3_FRAMER_VAL_FRAME_FORMAT_SELECT 0x04 +#define SBE_2T3E3_FRAMER_VAL_TIMING_ASYNCH_TXINCLK 0x03 +#define SBE_2T3E3_FRAMER_VAL_E3_G751 0x00 +#define SBE_2T3E3_FRAMER_VAL_E3_G832 0x04 +#define SBE_2T3E3_FRAMER_VAL_T3_CBIT 0x40 +#define SBE_2T3E3_FRAMER_VAL_T3_M13 0x44 +#define SBE_2T3E3_FRAMER_VAL_LOOPBACK_ON 0x80 +#define SBE_2T3E3_FRAMER_VAL_LOOPBACK_OFF 0x00 + +/* IO_CONTROL */ +#define SBE_2T3E3_FRAMER_VAL_DISABLE_TX_LOSS_OF_CLOCK 0x80 +#define SBE_2T3E3_FRAMER_VAL_LOSS_OF_CLOCK_STATUS 0x40 +#define SBE_2T3E3_FRAMER_VAL_DISABLE_RX_LOSS_OF_CLOCK 0x20 +#define SBE_2T3E3_FRAMER_VAL_AMI_LINE_CODE 0x10 +#define SBE_2T3E3_FRAMER_VAL_UNIPOLAR 0x08 +#define SBE_2T3E3_FRAMER_VAL_TX_LINE_CLOCK_INVERT 0x04 +#define SBE_2T3E3_FRAMER_VAL_RX_LINE_CLOCK_INVERT 0x02 +#define SBE_2T3E3_FRAMER_VAL_REFRAME 0x01 + +/* BLOCK_INTERRUPT_ENABLE */ +#define SBE_2T3E3_FRAMER_VAL_RX_INTERRUPT_ENABLE 0x80 +#define SBE_2T3E3_FRAMER_VAL_TX_INTERRUPT_ENABLE 0x02 +#define SBE_2T3E3_FRAMER_VAL_ONE_SECOND_INTERRUPT_ENABLE 0x01 + +/* BLOCK_INTERRUPT_STATUS */ +#define SBE_2T3E3_FRAMER_VAL_RX_INTERRUPT_STATUS 0x80 +#define SBE_2T3E3_FRAMER_VAL_TX_INTERRUPT_STATUS 0x02 +#define SBE_2T3E3_FRAMER_VAL_ONE_SECOND_INTERRUPT_STATUS 0x01 + +/**********/ + +/* T3_RX_CONFIGURATION_STATUS */ +#define SBE_2T3E3_FRAMER_VAL_T3_RX_AIS 0x80 +#define SBE_2T3E3_FRAMER_VAL_T3_RX_LOS 0x40 +#define SBE_2T3E3_FRAMER_VAL_T3_RX_IDLE 0x20 +#define SBE_2T3E3_FRAMER_VAL_T3_RX_OOF 0x10 +#define SBE_2T3E3_FRAMER_VAL_T3_RX_FRAMING_ON_PARITY 0x04 +#define SBE_2T3E3_FRAMER_VAL_T3_RX_F_SYNC_ALGO 0x02 +#define SBE_2T3E3_FRAMER_VAL_T3_RX_M_SYNC_ALGO 0x01 + +/* T3_RX_STATUS */ +#define SBE_2T3E3_FRAMER_VAL_T3_RX_FERF 0x10 +#define SBE_2T3E3_FRAMER_VAL_T3_RX_AIC 0x04 +#define SBE_2T3E3_FRAMER_VAL_T3_RX_FEBE 0x07 + +/* T3_RX_INTERRUPT_ENABLE */ +#define SBE_2T3E3_FRAMER_VAL_T3_RX_CP_BIT_ERROR_INTERRUPT_ENABLE 0x80 +#define SBE_2T3E3_FRAMER_VAL_T3_RX_LOS_INTERRUPT_ENABLE 0x40 +#define SBE_2T3E3_FRAMER_VAL_T3_RX_AIS_INTERRUPT_ENABLE 0x20 +#define SBE_2T3E3_FRAMER_VAL_T3_RX_IDLE_INTERRUPT_ENABLE 0x10 +#define SBE_2T3E3_FRAMER_VAL_T3_RX_FERF_INTERRUPT_ENABLE 0x08 +#define SBE_2T3E3_FRAMER_VAL_T3_RX_AIC_INTERRUPT_ENABLE 0x04 +#define SBE_2T3E3_FRAMER_VAL_T3_RX_OOF_INTERRUPT_ENABLE 0x02 +#define SBE_2T3E3_FRAMER_VAL_T3_RX_P_BIT_INTERRUPT_ENABLE 0x01 + +/* T3_RX_INTERRUPT_STATUS */ +#define SBE_2T3E3_FRAMER_VAL_T3_RX_CP_BIT_ERROR_INTERRUPT_STATUS 0x80 +#define SBE_2T3E3_FRAMER_VAL_T3_RX_LOS_INTERRUPT_STATUS 0x40 +#define SBE_2T3E3_FRAMER_VAL_T3_RX_AIS_INTERRUPT_STATUS 0x20 +#define SBE_2T3E3_FRAMER_VAL_T3_RX_IDLE_INTERRUPT_STATUS 0x10 +#define SBE_2T3E3_FRAMER_VAL_T3_RX_FERF_INTERRUPT_STATUS 0x08 +#define SBE_2T3E3_FRAMER_VAL_T3_RX_AIC_INTERRUPT_STATUS 0x04 +#define SBE_2T3E3_FRAMER_VAL_T3_RX_OOF_INTERRUPT_STATUS 0x02 +#define SBE_2T3E3_FRAMER_VAL_T3_RX_P_BIT_INTERRUPT_STATUS 0x01 + +/* T3_RX_FEAC_INTERRUPT_ENABLE_STATUS */ +#define SBE_2T3E3_FRAMER_VAL_T3_RX_FEAC_VALID 0x10 +#define SBE_2T3E3_FRAMER_VAL_T3_RX_FEAC_REMOVE_INTERRUPT_ENABLE 0x08 +#define SBE_2T3E3_FRAMER_VAL_T3_RX_FEAC_REMOVE_INTERRUPT_STATUS 0x04 +#define SBE_2T3E3_FRAMER_VAL_T3_RX_FEAC_VALID_INTERRUPT_ENABLE 0x02 +#define SBE_2T3E3_FRAMER_VAL_T3_RX_FEAC_VALID_INTERRUPT_STATUS 0x01 + +/* T3_RX_LAPD_CONTROL */ +#define SBE_2T3E3_FRAMER_VAL_T3_RX_LAPD_ENABLE 0x04 +#define SBE_2T3E3_FRAMER_VAL_T3_RX_LAPD_INTERRUPT_ENABLE 0x02 +#define SBE_2T3E3_FRAMER_VAL_T3_RX_LAPD_INTERRUPT_STATUS 0x01 + +/* T3_RX_LAPD_STATUS */ +#define SBE_2T3E3_FRAMER_VAL_T3_RX_ABORT 0x40 +#define SBE_2T3E3_FRAMER_VAL_T3_RX_LAPD_TYPE 0x30 +#define SBE_2T3E3_FRAMER_VAL_T3_RX_CR_TYPE 0x08 +#define SBE_2T3E3_FRAMER_VAL_T3_RX_FCS_ERROR 0x04 +#define SBE_2T3E3_FRAMER_VAL_T3_RX_END_OF_MESSAGE 0x02 +#define SBE_2T3E3_FRAMER_VAL_T3_RX_FLAG_PRESENT 0x01 + +/* T3_TX_CONFIGURATION */ +#define SBE_2T3E3_FRAMER_VAL_T3_TX_YELLOW_ALARM 0x80 +#define SBE_2T3E3_FRAMER_VAL_T3_TX_X_BIT 0x40 +#define SBE_2T3E3_FRAMER_VAL_T3_TX_IDLE 0x20 +#define SBE_2T3E3_FRAMER_VAL_T3_TX_AIS 0x10 +#define SBE_2T3E3_FRAMER_VAL_T3_TX_LOS 0x08 +#define SBE_2T3E3_FRAMER_VAL_T3_TX_FERF_ON_LOS 0x04 +#define SBE_2T3E3_FRAMER_VAL_T3_TX_FERF_ON_OOF 0x02 +#define SBE_2T3E3_FRAMER_VAL_T3_TX_FERF_ON_AIS 0x01 + +/* T3_TX_FEAC_CONFIGURATION_STATUS */ +#define SBE_2T3E3_FRAMER_VAL_T3_TX_FEAC_INTERRUPT_ENABLE 0x10 +#define SBE_2T3E3_FRAMER_VAL_T3_TX_FEAC_INTERRUPT_STATUS 0x08 +#define SBE_2T3E3_FRAMER_VAL_T3_TX_FEAC_ENABLE 0x04 +#define SBE_2T3E3_FRAMER_VAL_T3_TX_FEAC_GO 0x02 +#define SBE_2T3E3_FRAMER_VAL_T3_TX_FEAC_BUSY 0x01 + +/* T3_TX_LAPD_STATUS */ +#define SBE_2T3E3_FRAMER_VAL_T3_TX_DL_START 0x08 +#define SBE_2T3E3_FRAMER_VAL_T3_TX_DL_BUSY 0x04 +#define SBE_2T3E3_FRAMER_VAL_T3_TX_LAPD_INTERRUPT_ENABLE 0x02 +#define SBE_2T3E3_FRAMER_VAL_T3_TX_LAPD_INTERRUPT_STATUS 0x01 + +/**********/ + +/* E3_RX_CONFIGURATION_STATUS_1 */ +#define SBE_2T3E3_FRAMER_VAL_E3_RX_PAYLOAD_TYPE 0xe0 +#define SBE_2T3E3_FRAMER_VAL_E3_RX_FERF_ALGO 0x10 +#define SBE_2T3E3_FRAMER_VAL_E3_RX_T_MARK_ALGO 0x08 +#define SBE_2T3E3_FRAMER_VAL_E3_RX_PAYLOAD_EXPECTED 0x07 +#define SBE_2T3E3_FRAMER_VAL_E3_RX_BIP4 0x01 + +/* E3_RX_CONFIGURATION_STATUS_2 */ +#define SBE_2T3E3_FRAMER_VAL_E3_RX_LOF_ALGO 0x80 +#define SBE_2T3E3_FRAMER_VAL_E3_RX_LOF 0x40 +#define SBE_2T3E3_FRAMER_VAL_E3_RX_OOF 0x20 +#define SBE_2T3E3_FRAMER_VAL_E3_RX_LOS 0x10 +#define SBE_2T3E3_FRAMER_VAL_E3_RX_AIS 0x08 +#define SBE_2T3E3_FRAMER_VAL_E3_RX_PAYLOAD_UNSTABLE 0x04 +#define SBE_2T3E3_FRAMER_VAL_E3_RX_T_MARK 0x02 +#define SBE_2T3E3_FRAMER_VAL_E3_RX_FERF 0x01 + +/* E3_RX_INTERRUPT_ENABLE_1 */ +#define SBE_2T3E3_FRAMER_VAL_E3_RX_COFA_INTERRUPT_ENABLE 0x10 +#define SBE_2T3E3_FRAMER_VAL_E3_RX_OOF_INTERRUPT_ENABLE 0x08 +#define SBE_2T3E3_FRAMER_VAL_E3_RX_LOF_INTERRUPT_ENABLE 0x04 +#define SBE_2T3E3_FRAMER_VAL_E3_RX_LOS_INTERRUPT_ENABLE 0x02 +#define SBE_2T3E3_FRAMER_VAL_E3_RX_AIS_INTERRUPT_ENABLE 0x01 + +/* E3_RX_INTERRUPT_ENABLE_2 */ +#define SBE_2T3E3_FRAMER_VAL_E3_RX_TTB_CHANGE_INTERRUPT_ENABLE 0x40 +#define SBE_2T3E3_FRAMER_VAL_E3_RX_FEBE_INTERRUPT_ENABLE 0x10 +#define SBE_2T3E3_FRAMER_VAL_E3_RX_FERF_INTERRUPT_ENABLE 0x08 +#define SBE_2T3E3_FRAMER_VAL_E3_RX_BIP8_ERROR_INTERRUPT_ENABLE 0x04 +#define SBE_2T3E3_FRAMER_VAL_E3_RX_BIP4_ERROR_INTERRUPT_ENABLE 0x04 +#define SBE_2T3E3_FRAMER_VAL_E3_RX_FRAMING_BYTE_ERROR_INTERRUPT_ENABLE 0x02 +#define SBE_2T3E3_FRAMER_VAL_E3_RX_PAYLOAD_MISMATCH_INTERRUPT_ENABLE 0x01 + +/* E3_RX_INTERRUPT_STATUS_1 */ +#define SBE_2T3E3_FRAMER_VAL_E3_RX_COFA_INTERRUPT_STATUS 0x10 +#define SBE_2T3E3_FRAMER_VAL_E3_RX_OOF_INTERRUPT_STATUS 0x08 +#define SBE_2T3E3_FRAMER_VAL_E3_RX_LOF_INTERRUPT_STATUS 0x04 +#define SBE_2T3E3_FRAMER_VAL_E3_RX_LOS_INTERRUPT_STATUS 0x02 +#define SBE_2T3E3_FRAMER_VAL_E3_RX_AIS_INTERRUPT_STATUS 0x01 + +/* E3_RX_INTERRUPT_STATUS_2 */ +#define SBE_2T3E3_FRAMER_VAL_E3_RX_TTB_CHANGE_INTERRUPT_STATUS 0x40 +#define SBE_2T3E3_FRAMER_VAL_E3_RX_FEBE_INTERRUPT_STATUS 0x10 +#define SBE_2T3E3_FRAMER_VAL_E3_RX_FERF_INTERRUPT_STATUS 0x08 +#define SBE_2T3E3_FRAMER_VAL_E3_RX_BIP8_ERROR_INTERRUPT_STATUS 0x04 +#define SBE_2T3E3_FRAMER_VAL_E3_RX_BIP4_ERROR_INTERRUPT_STATUS 0x04 +#define SBE_2T3E3_FRAMER_VAL_E3_RX_FRAMING_BYTE_ERROR_INTERRUPT_STATUS 0x02 +#define SBE_2T3E3_FRAMER_VAL_E3_RX_PAYLOAD_MISMATCH_INTERRUPT_STATUS 0x01 + +/* E3_RX_LAPD_CONTROL */ +#define SBE_2T3E3_FRAMER_VAL_E3_RX_DL_FROM_NR 0x08 +#define SBE_2T3E3_FRAMER_VAL_E3_RX_LAPD_ENABLE 0x04 +#define SBE_2T3E3_FRAMER_VAL_E3_RX_LAPD_INTERRUPT_ENABLE 0x02 +#define SBE_2T3E3_FRAMER_VAL_E3_RX_LAPD_INTERRUPT_STATUS 0x01 + +/* E3_RX_LAPD_STATUS */ +#define SBE_2T3E3_FRAMER_VAL_E3_RX_ABORT 0x40 +#define SBE_2T3E3_FRAMER_VAL_E3_RX_LAPD_TYPE 0x30 +#define SBE_2T3E3_FRAMER_VAL_E3_RX_CR_TYPE 0x08 +#define SBE_2T3E3_FRAMER_VAL_E3_RX_FCS_ERROR 0x04 +#define SBE_2T3E3_FRAMER_VAL_E3_RX_END_OF_MESSAGE 0x02 +#define SBE_2T3E3_FRAMER_VAL_E3_RX_FLAG_PRESENT 0x01 + +/* E3_TX_CONFIGURATION */ +#define SBE_2T3E3_FRAMER_VAL_E3_TX_BIP4_ENABLE 0x80 +#define SBE_2T3E3_FRAMER_VAL_E3_TX_A_SOURCE_SELECT 0x60 +#define SBE_2T3E3_FRAMER_VAL_E3_TX_DL_IN_NR 0x10 +#define SBE_2T3E3_FRAMER_VAL_E3_TX_N_SOURCE_SELECT 0x18 +#define SBE_2T3E3_FRAMER_VAL_E3_TX_AIS_ENABLE 0x04 +#define SBE_2T3E3_FRAMER_VAL_E3_TX_LOS_ENABLE 0x02 +#define SBE_2T3E3_FRAMER_VAL_E3_TX_MA_RX 0x01 +#define SBE_2T3E3_FRAMER_VAL_E3_TX_FAS_SOURCE_SELECT 0x01 + +/* E3_TX_LAPD_CONFIGURATION */ +#define SBE_2T3E3_FRAMER_VAL_E3_TX_AUTO_RETRANSMIT 0x08 +#define SBE_2T3E3_FRAMER_VAL_E3_TX_LAPD_MESSAGE_LENGTH 0x02 +#define SBE_2T3E3_FRAMER_VAL_E3_TX_LAPD_ENABLE 0x01 + +/* E3_TX_LAPD_STATUS_INTERRUPT */ +#define SBE_2T3E3_FRAMER_VAL_E3_TX_DL_START 0x08 +#define SBE_2T3E3_FRAMER_VAL_E3_TX_DL_BUSY 0x04 +#define SBE_2T3E3_FRAMER_VAL_E3_TX_LAPD_INTERRUPT_ENABLE 0x02 +#define SBE_2T3E3_FRAMER_VAL_E3_TX_LAPD_INTERRUPT_STATUS 0x01 + + + + + + +/************************************************************** + * LIU + **************************************************************/ + +/* reg_map indexes */ +#define SBE_2T3E3_LIU_REG_REG0 0 +#define SBE_2T3E3_LIU_REG_REG1 1 +#define SBE_2T3E3_LIU_REG_REG2 2 +#define SBE_2T3E3_LIU_REG_REG3 3 +#define SBE_2T3E3_LIU_REG_REG4 4 + +#define SBE_2T3E3_LIU_REG_MAX 5 + +/**********/ + +/* REG0 */ +#define SBE_2T3E3_LIU_VAL_RECEIVE_LOSS_OF_LOCK_STATUS 0x10 +#define SBE_2T3E3_LIU_VAL_RECEIVE_LOSS_OF_SIGNAL_STATUS 0x08 +#define SBE_2T3E3_LIU_VAL_ANALOG_LOSS_OF_SIGNAL_STATUS 0x04 +#define SBE_2T3E3_LIU_VAL_DIGITAL_LOSS_OF_SIGNAL_STATUS 0x02 +#define SBE_2T3E3_LIU_VAL_DMO_STATUS 0x01 + +/* REG1 */ +#define SBE_2T3E3_LIU_VAL_TRANSMITTER_OFF 0x10 +#define SBE_2T3E3_LIU_VAL_TRANSMIT_ALL_ONES 0x08 +#define SBE_2T3E3_LIU_VAL_TRANSMIT_CLOCK_INVERT 0x04 +#define SBE_2T3E3_LIU_VAL_TRANSMIT_LEVEL_SELECT 0x02 +#define SBE_2T3E3_LIU_VAL_TRANSMIT_BINARY_DATA 0x01 + +/* REG2 */ +#define SBE_2T3E3_LIU_VAL_DECODER_DISABLE 0x10 +#define SBE_2T3E3_LIU_VAL_ENCODER_DISABLE 0x08 +#define SBE_2T3E3_LIU_VAL_ANALOG_LOSS_OF_SIGNAL_DISABLE 0x04 +#define SBE_2T3E3_LIU_VAL_DIGITAL_LOSS_OF_SIGNAL_DISABLE 0x02 +#define SBE_2T3E3_LIU_VAL_RECEIVE_EQUALIZATION_DISABLE 0x01 + +/* REG3 */ +#define SBE_2T3E3_LIU_VAL_RECEIVE_BINARY_DATA 0x10 +#define SBE_2T3E3_LIU_VAL_RECOVERED_DATA_MUTING 0x08 +#define SBE_2T3E3_LIU_VAL_RECEIVE_CLOCK_OUTPUT_2 0x04 +#define SBE_2T3E3_LIU_VAL_INVERT_RECEIVE_CLOCK_2 0x02 +#define SBE_2T3E3_LIU_VAL_INVERT_RECEIVE_CLOCK_1 0x01 + +/* REG4 */ +#define SBE_2T3E3_LIU_VAL_T3_MODE_SELECT 0x00 +#define SBE_2T3E3_LIU_VAL_E3_MODE_SELECT 0x04 +#define SBE_2T3E3_LIU_VAL_LOCAL_LOOPBACK 0x02 +#define SBE_2T3E3_LIU_VAL_REMOTE_LOOPBACK 0x01 +#define SBE_2T3E3_LIU_VAL_LOOPBACK_OFF 0x00 +#define SBE_2T3E3_LIU_VAL_LOOPBACK_REMOTE 0x01 +#define SBE_2T3E3_LIU_VAL_LOOPBACK_ANALOG 0x02 +#define SBE_2T3E3_LIU_VAL_LOOPBACK_DIGITAL 0x03 + +/********************************************************************** + * + * descriptor list and data buffer + * + **********************************************************************/ +typedef struct { + u32 rdes0; + u32 rdes1; + u32 rdes2; + u32 rdes3; +} t3e3_rx_desc_t; + +#define SBE_2T3E3_RX_DESC_RING_SIZE 64 + +/* RDES0 */ +#define SBE_2T3E3_RX_DESC_21143_OWN 0X80000000 +#define SBE_2T3E3_RX_DESC_FRAME_LENGTH 0x3fff0000 +#define SBE_2T3E3_RX_DESC_FRAME_LENGTH_SHIFT 16 +#define SBE_2T3E3_RX_DESC_ERROR_SUMMARY 0x00008000 +#define SBE_2T3E3_RX_DESC_DESC_ERROR 0x00004000 +#define SBE_2T3E3_RX_DESC_DATA_TYPE 0x00003000 +#define SBE_2T3E3_RX_DESC_RUNT_FRAME 0x00000800 +#define SBE_2T3E3_RX_DESC_FIRST_DESC 0x00000200 +#define SBE_2T3E3_RX_DESC_LAST_DESC 0x00000100 +#define SBE_2T3E3_RX_DESC_FRAME_TOO_LONG 0x00000080 +#define SBE_2T3E3_RX_DESC_COLLISION_SEEN 0x00000040 +#define SBE_2T3E3_RX_DESC_FRAME_TYPE 0x00000020 +#define SBE_2T3E3_RX_DESC_RECEIVE_WATCHDOG 0x00000010 +#define SBE_2T3E3_RX_DESC_MII_ERROR 0x00000008 +#define SBE_2T3E3_RX_DESC_DRIBBLING_BIT 0x00000004 +#define SBE_2T3E3_RX_DESC_CRC_ERROR 0x00000002 + +/* RDES1 */ +#define SBE_2T3E3_RX_DESC_END_OF_RING 0x02000000 +#define SBE_2T3E3_RX_DESC_SECOND_ADDRESS_CHAINED 0x01000000 +#define SBE_2T3E3_RX_DESC_BUFFER_2_SIZE 0x003ff800 +#define SBE_2T3E3_RX_DESC_BUFFER_1_SIZE 0x000007ff + +/*********************/ + +typedef struct { + u32 tdes0; + u32 tdes1; + u32 tdes2; + u32 tdes3; +} t3e3_tx_desc_t; + +#define SBE_2T3E3_TX_DESC_RING_SIZE 256 + +/* TDES0 */ +#define SBE_2T3E3_TX_DESC_21143_OWN 0x80000000 +#define SBE_2T3E3_TX_DESC_ERROR_SUMMARY 0x00008000 +#define SBE_2T3E3_TX_DESC_TRANSMIT_JABBER_TIMEOUT 0x00004000 +#define SBE_2T3E3_TX_DESC_LOSS_OF_CARRIER 0x00000800 +#define SBE_2T3E3_TX_DESC_NO_CARRIER 0x00000400 +#define SBE_2T3E3_TX_DESC_LINK_FAIL_REPORT 0x00000004 +#define SBE_2T3E3_TX_DESC_UNDERFLOW_ERROR 0x00000002 +#define SBE_2T3E3_TX_DESC_DEFFERED 0x00000001 + +/* TDES1 */ +#define SBE_2T3E3_TX_DESC_INTERRUPT_ON_COMPLETION 0x80000000 +#define SBE_2T3E3_TX_DESC_LAST_SEGMENT 0x40000000 +#define SBE_2T3E3_TX_DESC_FIRST_SEGMENT 0x20000000 +#define SBE_2T3E3_TX_DESC_CRC_DISABLE 0x04000000 +#define SBE_2T3E3_TX_DESC_END_OF_RING 0x02000000 +#define SBE_2T3E3_TX_DESC_SECOND_ADDRESS_CHAINED 0x01000000 +#define SBE_2T3E3_TX_DESC_DISABLE_PADDING 0x00800000 +#define SBE_2T3E3_TX_DESC_BUFFER_2_SIZE 0x003ff800 +#define SBE_2T3E3_TX_DESC_BUFFER_1_SIZE 0x000007ff + + +#define SBE_2T3E3_MTU 1600 +#define SBE_2T3E3_CRC16_LENGTH 2 +#define SBE_2T3E3_CRC32_LENGTH 4 + +#define MCLBYTES (SBE_2T3E3_MTU + 128) + +struct channel { + struct pci_dev *pdev; + struct net_device *dev; + struct card *card; + unsigned long addr; /* DECchip */ + + int leds; + + /* pci specific */ + struct { + u32 slot; /* should be 0 or 1 */ + u32 command; + u8 cache_size; + } h; + + /* statistics */ + t3e3_stats_t s; + + /* running */ + struct { + u32 flags; + } r; + + /* parameters */ + t3e3_param_t p; + + u32 liu_regs[SBE_2T3E3_LIU_REG_MAX]; /* LIU registers */ + u32 framer_regs[SBE_2T3E3_FRAMER_REG_MAX]; /* Framer registers */ + + /* Ethernet Controller */ + struct { + u_int16_t card_serial_number[3]; + + u32 reg[SBE_2T3E3_21143_REG_MAX]; /* registers i.e. CSR */ + + u32 interrupt_enable_mask; + + /* receive chain/ring */ + t3e3_rx_desc_t *rx_ring; + struct sk_buff *rx_data[SBE_2T3E3_RX_DESC_RING_SIZE]; + u32 rx_ring_current_read; + + /* transmit chain/ring */ + t3e3_tx_desc_t *tx_ring; + struct sk_buff *tx_data[SBE_2T3E3_TX_DESC_RING_SIZE]; + u32 tx_ring_current_read; + u32 tx_ring_current_write; + int tx_full; + int tx_free_cnt; + spinlock_t tx_lock; + } ether; + + int32_t interrupt_active; + int32_t rcv_count; +}; + +struct card { + spinlock_t bootrom_lock; + unsigned long bootrom_addr; + struct timer_list timer; /* for updating LEDs */ + struct channel channels[0]; +}; + +#define SBE_2T3E3_FLAG_NETWORK_UP 0x00000001 +#define SBE_2T3E3_FLAG_NO_ERROR_MESSAGES 0x00000002 + +extern const u32 cpld_reg_map[][2]; +extern const u32 cpld_val_map[][2]; +extern const u32 t3e3_framer_reg_map[]; +extern const u32 t3e3_liu_reg_map[]; + +void t3e3_init(struct channel *); +void t3e3_if_up(struct channel *); +void t3e3_if_down(struct channel *); +int t3e3_if_start_xmit(struct sk_buff *skb, struct net_device *dev); +void t3e3_if_config(struct channel *, u32, char *, + t3e3_resp_t *, int *); +void t3e3_set_frame_type(struct channel *, u32); +u32 t3e3_eeprom_read_word(struct channel *, u32); +void t3e3_read_card_serial_number(struct channel *); + +/* interrupt handlers */ +irqreturn_t t3e3_intr(int irq, void *dev_instance); +void dc_intr(struct channel *); +void dc_intr_rx(struct channel *); +void dc_intr_tx(struct channel *); +void dc_intr_tx_underflow(struct channel *); +void exar7250_intr(struct channel *); +void exar7250_E3_intr(struct channel *, u32); +void exar7250_T3_intr(struct channel *, u32); + +/* Ethernet controller */ +u32 bootrom_read(struct channel *, u32); +void bootrom_write(struct channel *, u32, u32); +void dc_init(struct channel *); +void dc_start(struct channel *); +void dc_stop(struct channel *); +void dc_start_intr(struct channel *); +void dc_stop_intr(struct channel *); +void dc_reset(struct channel *); +void dc_restart(struct channel *); +void dc_receiver_onoff(struct channel *, u32); +void dc_transmitter_onoff(struct channel *, u32); +void dc_set_loopback(struct channel *, u32); +u32 dc_init_descriptor_list(struct channel *); +void dc_clear_descriptor_list(struct channel *); +void dc_drop_descriptor_list(struct channel *); +void dc_set_output_port(struct channel *); +void t3e3_sc_init(struct channel *); + +/* CPLD */ +void cpld_init(struct channel *sc); +u32 cpld_read(struct channel *sc, u32 reg); +void cpld_set_crc(struct channel *, u32); +void cpld_start_intr(struct channel *); +void cpld_stop_intr(struct channel *); +#if 0 +void cpld_led_onoff(struct channel *, u32, u32, u32, u32); +#endif +void cpld_set_clock(struct channel *sc, u32 mode); +void cpld_set_scrambler(struct channel *, u32); +void cpld_select_panel(struct channel *, u32); +void cpld_set_frame_mode(struct channel *, u32); +void cpld_set_frame_type(struct channel *, u32); +void cpld_set_pad_count(struct channel *, u32); +void cpld_set_fractional_mode(struct channel *, u32, u32, u32); +void cpld_LOS_update(struct channel *); + +/* Framer */ +extern u32 exar7250_read(struct channel *, u32); +extern void exar7250_write(struct channel *, u32, u32); +void exar7250_init(struct channel *); +void exar7250_start_intr(struct channel *, u32); +void exar7250_stop_intr(struct channel *, u32); +void exar7250_set_frame_type(struct channel *, u32); +void exar7250_set_loopback(struct channel *, u32); +void exar7250_unipolar_onoff(struct channel *, u32); + +/* LIU */ +u32 exar7300_read(struct channel *, u32); +void exar7300_write(struct channel *, u32, u32); +void exar7300_init(struct channel *); +void exar7300_line_build_out_onoff(struct channel *, u32); +void exar7300_set_frame_type(struct channel *, u32); +void exar7300_set_loopback(struct channel *, u32); +void exar7300_transmit_all_ones_onoff(struct channel *, u32); +void exar7300_receive_equalization_onoff(struct channel *, u32); +void exar7300_unipolar_onoff(struct channel *, u32); + +void update_led(struct channel *, int); +int setup_device(struct net_device *dev, struct channel *sc); + +static inline int has_two_ports(struct pci_dev *pdev) +{ + return pdev->subsystem_device == PCI_SUBDEVICE_ID_SBE_2T3E3_P0; +} + +#define dev_to_priv(dev) (*(struct channel **) ((hdlc_device*)(dev) + 1)) + +static inline u32 dc_read(unsigned long addr, u32 reg) +{ + return inl(addr + (reg << 3)); +} + +static inline void dc_write(unsigned long addr, u32 reg, u32 val) +{ + outl(val, addr + (reg << 3)); +} + +static inline void dc_set_bits(unsigned long addr, u32 reg, u32 bits) +{ + dc_write(addr, reg, dc_read(addr, reg) | bits); +} + +static inline void dc_clear_bits(unsigned long addr, u32 reg, u32 bits) +{ + dc_write(addr, reg, dc_read(addr, reg) & ~bits); +} + +#define CPLD_MAP_REG(reg, sc) (cpld_reg_map[(reg)][(sc)->h.slot]) + +static inline void cpld_write(struct channel *channel, unsigned reg, u32 val) +{ + unsigned long flags; + spin_lock_irqsave(&channel->card->bootrom_lock, flags); + bootrom_write(channel, CPLD_MAP_REG(reg, channel), val); + spin_unlock_irqrestore(&channel->card->bootrom_lock, flags); +} + +#define exar7250_set_bit(sc, reg, bit) \ + exar7250_write((sc), (reg), \ + exar7250_read(sc, reg) | (bit)) + +#define exar7250_clear_bit(sc, reg, bit) \ + exar7250_write((sc), (reg), \ + exar7250_read(sc, reg) & ~(bit)) + +#define exar7300_set_bit(sc, reg, bit) \ + exar7300_write((sc), (reg), \ + exar7300_read(sc, reg) | (bit)) + +#define exar7300_clear_bit(sc, reg, bit) \ + exar7300_write((sc), (reg), \ + exar7300_read(sc, reg) & ~(bit)) + + +#endif /* T3E3_H */ |
