diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/sdla_asy.h | 226 | ||||
| -rw-r--r-- | include/linux/sdla_chdlc.h | 813 | ||||
| -rw-r--r-- | include/linux/sdla_ppp.h | 575 | ||||
| -rw-r--r-- | include/linux/sdla_x25.h | 772 | ||||
| -rw-r--r-- | include/linux/sdladrv.h | 66 | ||||
| -rw-r--r-- | include/linux/sdlapci.h | 72 | ||||
| -rw-r--r-- | include/linux/sdlasfm.h | 104 | ||||
| -rw-r--r-- | include/linux/wanpipe.h | 483 |
8 files changed, 0 insertions, 3111 deletions
diff --git a/include/linux/sdla_asy.h b/include/linux/sdla_asy.h deleted file mode 100644 index f62242537c8..00000000000 --- a/include/linux/sdla_asy.h +++ /dev/null @@ -1,226 +0,0 @@ -/***************************************************************************** -* sdla_asy.h Header file for the Sangoma S508/S514 asynchronous code API -* -* Author: Gideon Hack -* -* Copyright: (c) 2000 Sangoma Technologies Inc. -* -* 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. -* ============================================================================ -* -* Jan 28, 2000 Gideon Hack Initial Version -* -*****************************************************************************/ - - -#ifndef _WANPIPE_ASYNC_H -#define _WANPIPE_ASYNC_H - -/* ---------------------------------------------------------------------------- - * Interface commands - * --------------------------------------------------------------------------*/ - -#define SET_ASY_CONFIGURATION 0xE2 /* set the asychronous operational configuration */ -#define READ_ASY_CONFIGURATION 0xE3 /* read the current asychronous operational configuration */ -#define ENABLE_ASY_COMMUNICATIONS 0xE4 /* enable asychronous communications */ -#define DISABLE_ASY_COMMUNICATIONS 0xE5 /* disable asychronous communications */ -#define READ_ASY_OPERATIONAL_STATS 0xE7 /* retrieve the asychronous operational statistics */ -#define FLUSH_ASY_OPERATIONAL_STATS 0xE8 /* flush the asychronous operational statistics */ -#define TRANSMIT_ASY_BREAK_SIGNAL 0xEC /* transmit an asychronous break signal */ - - - -/* ---------------------------------------------------------------------------- - * Return codes from interface commands - * --------------------------------------------------------------------------*/ - -#define COMMAND_INVALID_FOR_PORT 0x50 /* the command is invalid for the selected port */ -#define DISABLE_ASY_COMMS_BEFORE_CFG 0xE1 /* communications must be disabled before setting the configuration */ -#define ASY_COMMS_ENABLED 0xE1 /* communications are currently enabled */ -#define ASY_COMMS_DISABLED 0xE1 /* communications are currently disabled */ -#define ASY_CFG_BEFORE_COMMS_ENABLED 0xE2 /* perform a SET_ASY_CONFIGURATION before enabling comms */ -#define LGTH_ASY_CFG_DATA_INVALID 0xE2 /* the length of the passed configuration data is invalid */ -#define INVALID_ASY_CFG_DATA 0xE3 /* the passed configuration data is invalid */ -#define ASY_BREAK_SIGNAL_BUSY 0xEC /* a break signal is being transmitted */ - - - -/* ---------------------------------------------------------------------------- - * Constants for the SET_ASY_CONFIGURATION/READ_ASY_CONFIGURATION command - * --------------------------------------------------------------------------*/ - -/* the asynchronous configuration structure */ -typedef struct { - unsigned long baud_rate PACKED; /* the baud rate */ - unsigned short line_config_options PACKED; /* line configuration options */ - unsigned short modem_config_options PACKED; /* modem configuration options */ - unsigned short asy_API_options PACKED; /* asynchronous API options */ - unsigned short asy_protocol_options PACKED; /* asynchronous protocol options */ - unsigned short Tx_bits_per_char PACKED; /* number of bits per tx character */ - unsigned short Rx_bits_per_char PACKED; /* number of bits per received character */ - unsigned short stop_bits PACKED; /* number of stop bits per character */ - unsigned short parity PACKED; /* parity definition */ - unsigned short break_timer PACKED; /* the break signal timer */ - unsigned short asy_Rx_inter_char_timer PACKED; /* the receive inter-character timer */ - unsigned short asy_Rx_complete_length PACKED; /* the receive 'buffer complete' length */ - unsigned short XON_char PACKED; /* the XON character */ - unsigned short XOFF_char PACKED; /* the XOFF character */ - unsigned short asy_statistics_options PACKED; /* async operational stat options */ - unsigned long ptr_shared_mem_info_struct PACKED;/* ptr to the shared memory area information structure */ - unsigned long ptr_asy_Tx_stat_el_cfg_struct PACKED;/* ptr to the transmit status element configuration structure */ - unsigned long ptr_asy_Rx_stat_el_cfg_struct PACKED;/* ptr to the receive status element configuration structure */ -} ASY_CONFIGURATION_STRUCT; - -/* permitted minimum and maximum values for setting the asynchronous configuration */ -#define MIN_ASY_BAUD_RATE 50 /* maximum baud rate */ -#define MAX_ASY_BAUD_RATE 250000 /* minimum baud rate */ -#define MIN_ASY_BITS_PER_CHAR 5 /* minimum number of bits per character */ -#define MAX_ASY_BITS_PER_CHAR 8 /* maximum number of bits per character */ -#define MIN_BREAK_TMR_VAL 0 /* minimum break signal timer */ -#define MAX_BREAK_TMR_VAL 5000 /* maximum break signal timer */ -#define MIN_ASY_RX_INTER_CHAR_TMR 0 /* minimum receive inter-character timer */ -#define MAX_ASY_RX_INTER_CHAR_TMR 30000 /* maximum receive inter-character timer */ -#define MIN_ASY_RX_CPLT_LENGTH 0 /* minimum receive 'length complete' value */ -#define MAX_ASY_RX_CPLT_LENGTH 2000 /* maximum receive 'length complete' value */ - -/* bit settings for the 'asy_API_options' */ -#define ASY_RX_DATA_TRANSPARENT 0x0001 /* do not strip parity and unused bits from received characters */ - -/* bit settings for the 'asy_protocol_options' */ -#define ASY_RTS_HS_FOR_RX 0x0001 /* RTS handshaking is used for reception control */ -#define ASY_XON_XOFF_HS_FOR_RX 0x0002 /* XON/XOFF handshaking is used for reception control */ -#define ASY_XON_XOFF_HS_FOR_TX 0x0004 /* XON/XOFF handshaking is used for transmission control */ -#define ASY_DCD_HS_FOR_TX 0x0008 /* DCD handshaking is used for transmission control */ -#define ASY_CTS_HS_FOR_TX 0x0020 /* CTS handshaking is used for transmission control */ - -/* bit settings for the 'stop_bits' definition */ -#define ONE_STOP_BIT 1 /* representation for 1 stop bit */ -#define TWO_STOP_BITS 2 /* representation for 2 stop bits */ -#define ONE_AND_A_HALF_STOP_BITS 3 /* representation for 1.5 stop bits */ - -/* bit settings for the 'parity' definition */ -#define NO_PARITY 0 /* representation for no parity */ -#define ODD_PARITY 1 /* representation for odd parity */ -#define EVEN_PARITY 2 /* representation for even parity */ - - - -/* ---------------------------------------------------------------------------- - * Constants for the READ_COMMS_ERROR_STATS command (asynchronous mode) - * --------------------------------------------------------------------------*/ - -/* the communications error statistics structure */ -typedef struct { - unsigned short Rx_overrun_err_count PACKED; /* receiver overrun error count */ - unsigned short Rx_parity_err_count PACKED; /* parity errors received count */ - unsigned short Rx_framing_err_count PACKED; /* framing errors received count */ - unsigned short comms_err_stat_reserved_1 PACKED;/* reserved for later use */ - unsigned short comms_err_stat_reserved_2 PACKED;/* reserved for later use */ - unsigned short comms_err_stat_reserved_3 PACKED;/* reserved for later use */ - unsigned short comms_err_stat_reserved_4 PACKED;/* reserved for later use */ - unsigned short comms_err_stat_reserved_5 PACKED;/* reserved for later use */ - unsigned short DCD_state_change_count PACKED; /* DCD state change count */ - unsigned short CTS_state_change_count PACKED; /* CTS state change count */ -} ASY_COMMS_ERROR_STATS_STRUCT; - - - -/* ---------------------------------------------------------------------------- - * Constants for the READ_ASY_OPERATIONAL_STATS command - * --------------------------------------------------------------------------*/ - -/* the asynchronous operational statistics structure */ -typedef struct { - - /* Data transmission statistics */ - unsigned long Data_blocks_Tx_count PACKED;/* number of blocks transmitted */ - unsigned long Data_bytes_Tx_count PACKED;/* number of bytes transmitted */ - unsigned long Data_Tx_throughput PACKED;/* transmit throughput */ - unsigned long no_ms_for_Data_Tx_thruput_comp PACKED;/* millisecond time used for the Tx throughput computation */ - unsigned long Tx_Data_discard_lgth_err_count PACKED;/* number of Data blocks discarded (length error) */ - unsigned long reserved_Data_frm_Tx_stat1 PACKED;/* reserved for later use */ - unsigned long reserved_Data_frm_Tx_stat2 PACKED;/* reserved for later use */ - unsigned long reserved_Data_frm_Tx_stat3 PACKED;/* reserved for later use */ - - /* Data reception statistics */ - unsigned long Data_blocks_Rx_count PACKED;/* number of blocks received */ - unsigned long Data_bytes_Rx_count PACKED;/* number of bytes received */ - unsigned long Data_Rx_throughput PACKED;/* receive throughput */ - unsigned long no_ms_for_Data_Rx_thruput_comp PACKED;/* millisecond time used for the Rx throughput computation */ - unsigned long Rx_Data_bytes_discard_count PACKED;/* received Data bytes discarded */ - unsigned long reserved_Data_frm_Rx_stat1 PACKED;/* reserved for later use */ - - /* handshaking protocol statistics */ - unsigned short XON_chars_Tx_count PACKED; /* number of XON characters transmitted */ - unsigned short XOFF_chars_Tx_count PACKED; /* number of XOFF characters transmitted */ - unsigned short XON_chars_Rx_count PACKED; /* number of XON characters received */ - unsigned short XOFF_chars_Rx_count PACKED; /* number of XOFF characters received */ - unsigned short Tx_halt_modem_low_count PACKED; /* number of times Tx halted (modem line low) */ - unsigned short Rx_halt_RTS_low_count PACKED; /* number of times Rx halted by setting RTS low */ - unsigned long reserved_handshaking_stat1 PACKED;/* reserved for later use */ - - /* break statistics */ - unsigned short break_Tx_count PACKED; /* number of break sequences transmitted */ - unsigned short break_Rx_count PACKED; /* number of break sequences received */ - unsigned long reserved_break_stat1 PACKED;/* reserved for later use */ - - /* miscellaneous statistics */ - unsigned long reserved_misc_stat1 PACKED; /* reserved for later use */ - unsigned long reserved_misc_stat2 PACKED; /* reserved for later use */ - -} ASY_OPERATIONAL_STATS_STRUCT; - - - -/* ---------------------------------------------------------------------------- - * Constants for Data transmission - * --------------------------------------------------------------------------*/ - -/* the Data block transmit status element configuration structure */ -typedef struct { - unsigned short number_Tx_status_elements PACKED; /* number of transmit status elements */ - unsigned long base_addr_Tx_status_elements PACKED; /* base address of the transmit element list */ - unsigned long next_Tx_status_element_to_use PACKED; /* pointer to the next transmit element to be used */ -} ASY_TX_STATUS_EL_CFG_STRUCT; - - -/* the Data block transmit status element structure */ -typedef struct { - unsigned char opp_flag PACKED; /* opp flag */ - unsigned short data_length PACKED; /* length of the block to be transmitted */ - unsigned char reserved_1 PACKED; /* reserved for internal use */ - unsigned long reserved_2 PACKED; /* reserved for internal use */ - unsigned long reserved_3 PACKED; /* reserved for internal use */ - unsigned long ptr_data_bfr PACKED; /* pointer to the data area */ -} ASY_DATA_TX_STATUS_EL_STRUCT; - - - -/* ---------------------------------------------------------------------------- - * Constants for Data reception - * --------------------------------------------------------------------------*/ - -/* the Data block receive status element configuration structure */ -typedef struct { - unsigned short number_Rx_status_elements PACKED;/* number of receive status elements */ - unsigned long base_addr_Rx_status_elements PACKED;/* base address of the receive element list */ - unsigned long next_Rx_status_element_to_use PACKED;/* pointer to the next receive element to be used */ - unsigned long base_addr_Rx_buffer PACKED;/* base address of the receive data buffer */ - unsigned long end_addr_Rx_buffer PACKED;/* end address of the receive data buffer */ -} ASY_RX_STATUS_EL_CFG_STRUCT; - -/* the Data block receive status element structure */ -typedef struct { - unsigned char opp_flag PACKED; /* opp flag */ - unsigned short data_length PACKED; /* length of the received data block */ - unsigned char reserved_1 PACKED; /* reserved for internal use */ - unsigned short time_stamp PACKED; /* receive time stamp (HDLC_STREAMING_MODE) */ - unsigned short data_buffered PACKED; /* the number of data bytes still buffered */ - unsigned long reserved_2 PACKED; /* reserved for internal use */ - unsigned long ptr_data_bfr PACKED; /* pointer to the data area */ -} ASY_DATA_RX_STATUS_EL_STRUCT; - -#endif diff --git a/include/linux/sdla_chdlc.h b/include/linux/sdla_chdlc.h deleted file mode 100644 index d2e35a29903..00000000000 --- a/include/linux/sdla_chdlc.h +++ /dev/null @@ -1,813 +0,0 @@ -/************************************************************************* - sdla_chdlc.h Sangoma Cisco HDLC firmware API definitions - - Author: Gideon Hack - Nenad Corbic <ncorbic@sangoma.com> - - Copyright: (c) 1995-2000 Sangoma Technologies Inc. - - This program is free software; you can redistribute it and/or - modify it under the term 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. - -=========================================================================== - Oct 04, 1999 Nenad Corbic Updated API support - Jun 02, 1999 Gideon Hack Changes for S514 usage. - Oct 28, 1998 Jaspreet Singh Made changes for Dual Port CHDLC. - Jun 11, 1998 David Fong Initial version. -=========================================================================== - - Organization - - Compatibility notes - - Constants defining the shared memory control block (mailbox) - - Interface commands - - Return code from interface commands - - Constants for the commands (structures for casting data) - - UDP Management constants and structures - -*************************************************************************/ - -#ifndef _SDLA_CHDLC_H -# define _SDLC_CHDLC_H - -/*------------------------------------------------------------------------ - Notes: - - All structres defined in this file are byte-aligned. - - Compiler Platform - ------------------------ - GNU C Linux - -------------------------------------------------------------------------*/ - -#ifndef PACKED -#define PACKED __attribute__((packed)) -#endif /* PACKED */ - - -/* ---------------------------------------------------------------------------- - * Constants defining the shared memory control block (mailbox) - * --------------------------------------------------------------------------*/ - -#define PRI_BASE_ADDR_MB_STRUCT 0xE000 /* the base address of the mailbox structure on the adapter */ -#define SEC_BASE_ADDR_MB_STRUCT 0xE800 /* the base address of the mailbox structure on the adapter */ -#define SIZEOF_MB_DATA_BFR 2032 /* the size of the actual mailbox data area */ -#define NUMBER_MB_RESERVED_BYTES 0x0B /* the number of reserved bytes in the mailbox header area */ - - -#define MIN_LGTH_CHDLC_DATA_CFG 300 /* min length of the CHDLC data field (for configuration purposes) */ -#define PRI_MAX_NO_DATA_BYTES_IN_FRAME 15354 /* PRIMARY - max length of the CHDLC data field */ - -typedef struct { - unsigned char opp_flag PACKED; /* the opp flag */ - unsigned char command PACKED; /* the user command */ - unsigned short buffer_length PACKED; /* the data length */ - unsigned char return_code PACKED; /* the return code */ - unsigned char MB_reserved[NUMBER_MB_RESERVED_BYTES] PACKED; /* reserved for later */ - unsigned char data[SIZEOF_MB_DATA_BFR] PACKED; /* the data area */ -} CHDLC_MAILBOX_STRUCT; - -typedef struct { - pid_t pid_num PACKED; - CHDLC_MAILBOX_STRUCT cmdarea PACKED; - -} CMDBLOCK_STRUCT; - - - - -/* ---------------------------------------------------------------------------- - * Interface commands - * --------------------------------------------------------------------------*/ - -/* global interface commands */ -#define READ_GLOBAL_EXCEPTION_CONDITION 0x01 -#define SET_GLOBAL_CONFIGURATION 0x02 -#define READ_GLOBAL_CONFIGURATION 0x03 -#define READ_GLOBAL_STATISTICS 0x04 -#define FLUSH_GLOBAL_STATISTICS 0x05 -#define SET_MODEM_STATUS 0x06 /* set status of DTR or RTS */ -#define READ_MODEM_STATUS 0x07 /* read status of CTS and DCD */ -#define READ_COMMS_ERROR_STATS 0x08 -#define FLUSH_COMMS_ERROR_STATS 0x09 -#define SET_TRACE_CONFIGURATION 0x0A /* set the line trace config */ -#define READ_TRACE_CONFIGURATION 0x0B /* read the line trace config */ -#define READ_TRACE_STATISTICS 0x0C /* read the trace statistics */ -#define FLUSH_TRACE_STATISTICS 0x0D /* flush the trace statistics */ -#define FT1_MONITOR_STATUS_CTRL 0x1C /* set the status of the S508/FT1 monitoring */ -#define SET_FT1_CONFIGURATION 0x18 /* set the FT1 configuration */ -#define READ_FT1_CONFIGURATION 0x19 /* read the FT1 configuration */ -#define TRANSMIT_ASYNC_DATA_TO_FT1 0x1A /* output asynchronous data to the FT1 */ -#define RECEIVE_ASYNC_DATA_FROM_FT1 0x1B /* receive asynchronous data from the FT1 */ -#define FT1_MONITOR_STATUS_CTRL 0x1C /* set the status of the FT1 monitoring */ - -#define READ_FT1_OPERATIONAL_STATS 0x1D /* read the S508/FT1 operational statistics */ -#define SET_FT1_MODE 0x1E /* set the operational mode of the S508/FT1 module */ - -/* CHDLC-level interface commands */ -#define READ_CHDLC_CODE_VERSION 0x20 -#define READ_CHDLC_EXCEPTION_CONDITION 0x21 /* read exception condition from the adapter */ -#define SET_CHDLC_CONFIGURATION 0x22 -#define READ_CHDLC_CONFIGURATION 0x23 -#define ENABLE_CHDLC_COMMUNICATIONS 0x24 -#define DISABLE_CHDLC_COMMUNICATIONS 0x25 -#define READ_CHDLC_LINK_STATUS 0x26 -#define READ_CHDLC_OPERATIONAL_STATS 0x27 -#define FLUSH_CHDLC_OPERATIONAL_STATS 0x28 -#define SET_CHDLC_INTERRUPT_TRIGGERS 0x30 /* set application interrupt triggers */ -#define READ_CHDLC_INTERRUPT_TRIGGERS 0x31 /* read application interrupt trigger configuration */ - -/* Special UDP drivers management commands */ -#define CPIPE_ENABLE_TRACING 0x50 -#define CPIPE_DISABLE_TRACING 0x51 -#define CPIPE_GET_TRACE_INFO 0x52 -#define CPIPE_GET_IBA_DATA 0x53 -#define CPIPE_FT1_READ_STATUS 0x54 -#define CPIPE_DRIVER_STAT_IFSEND 0x55 -#define CPIPE_DRIVER_STAT_INTR 0x56 -#define CPIPE_DRIVER_STAT_GEN 0x57 -#define CPIPE_FLUSH_DRIVER_STATS 0x58 -#define CPIPE_ROUTER_UP_TIME 0x59 - -/* Driver specific commands for API */ -#define CHDLC_READ_TRACE_DATA 0xE4 /* read trace data */ -#define TRACE_ALL 0x00 -#define TRACE_PROT 0x01 -#define TRACE_DATA 0x02 - -#define DISCARD_RX_ERROR_FRAMES 0x0001 - -/* ---------------------------------------------------------------------------- - * Return codes from interface commands - * --------------------------------------------------------------------------*/ - -#define COMMAND_OK 0x00 - -/* return codes from global interface commands */ -#define NO_GLOBAL_EXCEP_COND_TO_REPORT 0x01 /* there is no CHDLC exception condition to report */ -#define LGTH_GLOBAL_CFG_DATA_INVALID 0x01 /* the length of the passed global configuration data is invalid */ -#define LGTH_TRACE_CFG_DATA_INVALID 0x01 /* the length of the passed trace configuration data is invalid */ -#define IRQ_TIMEOUT_VALUE_INVALID 0x02 /* an invalid application IRQ timeout value was selected */ -#define TRACE_CONFIG_INVALID 0x02 /* the passed line trace configuration is invalid */ -#define ADAPTER_OPERATING_FREQ_INVALID 0x03 /* an invalid adapter operating frequency was selected */ -#define TRC_DEAC_TMR_INVALID 0x03 /* the trace deactivation timer is invalid */ -#define S508_FT1_ADPTR_NOT_PRESENT 0x0C /* the S508/FT1 adapter is not present */ -#define INVALID_FT1_STATUS_SELECTION 0x0D /* the S508/FT1 status selection is invalid */ -#define FT1_OP_STATS_NOT_ENABLED 0x0D /* the FT1 operational statistics have not been enabled */ -#define FT1_OP_STATS_NOT_AVAILABLE 0x0E /* the FT1 operational statistics are not currently available */ -#define S508_FT1_MODE_SELECTION_BUSY 0x0E /* the S508/FT1 adapter is busy selecting the operational mode */ - -/* return codes from command READ_GLOBAL_EXCEPTION_CONDITION */ -#define EXCEP_MODEM_STATUS_CHANGE 0x10 /* a modem status change occurred */ -#define EXCEP_TRC_DISABLED 0x11 /* the trace has been disabled */ -#define EXCEP_IRQ_TIMEOUT 0x12 /* IRQ timeout */ - -/* return codes from CHDLC-level interface commands */ -#define NO_CHDLC_EXCEP_COND_TO_REPORT 0x21 /* there is no CHDLC exception condition to report */ -#define CHDLC_COMMS_DISABLED 0x21 /* communications are not currently enabled */ -#define CHDLC_COMMS_ENABLED 0x21 /* communications are currently enabled */ -#define DISABLE_CHDLC_COMMS_BEFORE_CFG 0x21 /* CHDLC communications must be disabled before setting the configuration */ -#define ENABLE_CHDLC_COMMS_BEFORE_CONN 0x21 /* communications must be enabled before using the CHDLC_CONNECT conmmand */ -#define CHDLC_CFG_BEFORE_COMMS_ENABLED 0x22 /* perform a SET_CHDLC_CONFIGURATION before enabling comms */ -#define LGTH_CHDLC_CFG_DATA_INVALID 0x22 /* the length of the passed CHDLC configuration data is invalid */ -#define LGTH_INT_TRIGGERS_DATA_INVALID 0x22 /* the length of the passed interrupt trigger data is invalid */ -#define INVALID_IRQ_SELECTED 0x23 /* in invalid IRQ was selected in the SET_CHDLC_INTERRUPT_TRIGGERS */ -#define INVALID_CHDLC_CFG_DATA 0x23 /* the passed CHDLC configuration data is invalid */ -#define IRQ_TMR_VALUE_INVALID 0x24 /* an invalid application IRQ timer value was selected */ -#define LARGER_PERCENT_TX_BFR_REQUIRED 0x24 /* a larger Tx buffer percentage is required */ -#define LARGER_PERCENT_RX_BFR_REQUIRED 0x25 /* a larger Rx buffer percentage is required */ -#define S514_BOTH_PORTS_SAME_CLK_MODE 0x26 /* S514 - both ports must have same clock mode */ -#define INVALID_CMND_HDLC_STREAM_MODE 0x4E /* the CHDLC interface command is invalid for HDLC streaming mode */ -#define INVALID_CHDLC_COMMAND 0x4F /* the defined CHDLC interface command is invalid */ - -/* return codes from command READ_CHDLC_EXCEPTION_CONDITION */ -#define EXCEP_LINK_ACTIVE 0x30 /* the CHDLC link has become active */ -#define EXCEP_LINK_INACTIVE_MODEM 0x31 /* the CHDLC link has become inactive (modem status) */ -#define EXCEP_LINK_INACTIVE_KPALV 0x32 /* the CHDLC link has become inactive (keepalive status) */ -#define EXCEP_IP_ADDRESS_DISCOVERED 0x33 /* the IP address has been discovered */ -#define EXCEP_LOOPBACK_CONDITION 0x34 /* a loopback condition has occurred */ - - -/* return code from command CHDLC_SEND_WAIT and CHDLC_SEND_NO_WAIT */ -#define LINK_DISCONNECTED 0x21 -#define NO_TX_BFRS_AVAIL 0x24 - - -/* ---------------------------------------------------------------------------- - * Constants for the SET_GLOBAL_CONFIGURATION/READ_GLOBAL_CONFIGURATION commands - * --------------------------------------------------------------------------*/ - -/* the global configuration structure */ -typedef struct { - unsigned short adapter_config_options PACKED; /* adapter config options */ - unsigned short app_IRQ_timeout PACKED; /* application IRQ timeout */ - unsigned long adapter_operating_frequency PACKED; /* adapter operating frequency */ -} GLOBAL_CONFIGURATION_STRUCT; - -/* settings for the 'app_IRQ_timeout' */ -#define MAX_APP_IRQ_TIMEOUT_VALUE 5000 /* the maximum permitted IRQ timeout */ - - - -/* ---------------------------------------------------------------------------- - * Constants for the READ_GLOBAL_STATISTICS command - * --------------------------------------------------------------------------*/ - -/* the global statistics structure */ -typedef struct { - unsigned short app_IRQ_timeout_count PACKED; -} GLOBAL_STATS_STRUCT; - - - -/* ---------------------------------------------------------------------------- - * Constants for the READ_COMMS_ERROR_STATS command - * --------------------------------------------------------------------------*/ - -/* the communications error statistics structure */ -typedef struct { - unsigned short Rx_overrun_err_count PACKED; - unsigned short CRC_err_count PACKED; /* receiver CRC error count */ - unsigned short Rx_abort_count PACKED; /* abort frames recvd count */ - unsigned short Rx_dis_pri_bfrs_full_count PACKED;/* receiver disabled */ - unsigned short comms_err_stat_reserved_1 PACKED;/* reserved for later */ - unsigned short sec_Tx_abort_msd_Tx_int_count PACKED; /* secondary - abort frames transmitted count (missed Tx interrupt) */ - unsigned short missed_Tx_und_int_count PACKED; /* missed tx underrun interrupt count */ - unsigned short sec_Tx_abort_count PACKED; /*secondary-abort frames tx count */ - unsigned short DCD_state_change_count PACKED; /* DCD state change */ - unsigned short CTS_state_change_count PACKED; /* CTS state change */ -} COMMS_ERROR_STATS_STRUCT; - - - -/* ---------------------------------------------------------------------------- - * Constants used for line tracing - * --------------------------------------------------------------------------*/ - -/* the trace configuration structure (SET_TRACE_CONFIGURATION/READ_TRACE_CONFIGURATION commands) */ -typedef struct { - unsigned char trace_config PACKED; /* trace configuration */ - unsigned short trace_deactivation_timer PACKED; /* trace deactivation timer */ - unsigned long ptr_trace_stat_el_cfg_struct PACKED; /* a pointer to the line trace element configuration structure */ -} LINE_TRACE_CONFIG_STRUCT; - -/* 'trace_config' bit settings */ -#define TRACE_INACTIVE 0x00 /* trace is inactive */ -#define TRACE_ACTIVE 0x01 /* trace is active */ -#define TRACE_DELAY_MODE 0x04 /* operate the trace in delay mode */ -#define TRACE_DATA_FRAMES 0x08 /* trace Data frames */ -#define TRACE_SLARP_FRAMES 0x10 /* trace SLARP frames */ -#define TRACE_CDP_FRAMES 0x20 /* trace CDP frames */ - -/* the line trace status element configuration structure */ -typedef struct { - unsigned short number_trace_status_elements PACKED; /* number of line trace elements */ - unsigned long base_addr_trace_status_elements PACKED; /* base address of the trace element list */ - unsigned long next_trace_element_to_use PACKED; /* pointer to the next trace element to be used */ - unsigned long base_addr_trace_buffer PACKED; /* base address of the trace data buffer */ - unsigned long end_addr_trace_buffer PACKED; /* end address of the trace data buffer */ -} TRACE_STATUS_EL_CFG_STRUCT; - -/* the line trace status element structure */ -typedef struct { - unsigned char opp_flag PACKED; /* opp flag */ - unsigned short trace_length PACKED; /* trace length */ - unsigned char trace_type PACKED; /* trace type */ - unsigned short trace_time_stamp PACKED; /* time stamp */ - unsigned short trace_reserved_1 PACKED; /* reserved for later use */ - unsigned long trace_reserved_2 PACKED; /* reserved for later use */ - unsigned long ptr_data_bfr PACKED; /* ptr to the trace data buffer */ -} TRACE_STATUS_ELEMENT_STRUCT; - -/* "trace_type" bit settings */ -#define TRACE_INCOMING 0x00 -#define TRACE_OUTGOINGING 0x01 -#define TRACE_INCOMING_ABORTED 0x10 -#define TRACE_INCOMING_CRC_ERROR 0x20 -#define TRACE_INCOMING_OVERRUN_ERROR 0x40 - - - -/* the line trace statistics structure */ -typedef struct { - unsigned long frames_traced_count PACKED; /* number of frames traced */ - unsigned long trc_frms_not_recorded_count PACKED; /* number of trace frames discarded */ -} LINE_TRACE_STATS_STRUCT; - - -/* ---------------------------------------------------------------------------- - * Constants for the FT1_MONITOR_STATUS_CTRL command - * --------------------------------------------------------------------------*/ - -#define DISABLE_FT1_STATUS_STATISTICS 0x00 /* disable the FT1 status and statistics monitoring */ -#define ENABLE_READ_FT1_STATUS 0x01 /* read the FT1 operational status */ -#define ENABLE_READ_FT1_OP_STATS 0x02 /* read the FT1 operational statistics */ -#define FLUSH_FT1_OP_STATS 0x04 /* flush the FT1 operational statistics */ - - - - -/* ---------------------------------------------------------------------------- - * Constants for the SET_CHDLC_CONFIGURATION command - * --------------------------------------------------------------------------*/ - -/* the CHDLC configuration structure */ -typedef struct { - unsigned long baud_rate PACKED; /* the baud rate */ - unsigned short line_config_options PACKED; /* line configuration options */ - unsigned short modem_config_options PACKED; /* modem configration options */ - unsigned short modem_status_timer PACKED; /* timer for monitoring modem status changes */ - unsigned short CHDLC_API_options PACKED; /* CHDLC API options */ - unsigned short CHDLC_protocol_options PACKED; /* CHDLC protocol options */ - unsigned short percent_data_buffer_for_Tx PACKED; /* percentage data buffering used for Tx */ - unsigned short CHDLC_statistics_options PACKED; /* CHDLC operational statistics options */ - unsigned short max_CHDLC_data_field_length PACKED; /* the maximum length of the CHDLC Data field */ - unsigned short transmit_keepalive_timer PACKED; /* the transmit keepalive timer */ - unsigned short receive_keepalive_timer PACKED; /* the receive keepalive timer */ - unsigned short keepalive_error_tolerance PACKED; /* the receive keepalive error tolerance */ - unsigned short SLARP_request_timer PACKED; /* the SLARP request timer */ - unsigned long IP_address PACKED; /* the IP address */ - unsigned long IP_netmask PACKED; /* the IP netmask */ - unsigned long ptr_shared_mem_info_struct PACKED; /* a pointer to the shared memory area information structure */ - unsigned long ptr_CHDLC_Tx_stat_el_cfg_struct PACKED; /* a pointer to the transmit status element configuration structure */ - unsigned long ptr_CHDLC_Rx_stat_el_cfg_struct PACKED; /* a pointer to the receive status element configuration structure */ -} CHDLC_CONFIGURATION_STRUCT; - -/* settings for the 'line_config_options' */ -#define INTERFACE_LEVEL_V35 0x0000 /* V.35 interface level */ -#define INTERFACE_LEVEL_RS232 0x0001 /* RS-232 interface level */ - -/* settings for the 'modem_config_options' */ - -#define DONT_RAISE_DTR_RTS_ON_EN_COMMS 0x0001 -/* don't automatically raise DTR and RTS when performing an - ENABLE_CHDLC_COMMUNICATIONS command */ - -#define DONT_REPORT_CHG_IN_MODEM_STAT 0x0002 -/* don't report changes in modem status to the application */ - - -/* bit settings for the 'CHDLC_protocol_options' byte */ - -#define IGNORE_DCD_FOR_LINK_STAT 0x0001 -/* ignore DCD in determining the CHDLC link status */ - -#define IGNORE_CTS_FOR_LINK_STAT 0x0002 -/* ignore CTS in determining the CHDLC link status */ - -#define IGNORE_KPALV_FOR_LINK_STAT 0x0004 -/* ignore keepalive frames in determining the CHDLC link status */ - -#define SINGLE_TX_BUFFER 0x4000 -/* configure a single transmit buffer */ - -#define HDLC_STREAMING_MODE 0x8000 - -/* settings for the 'CHDLC_statistics_options' */ - -#define CHDLC_TX_DATA_BYTE_COUNT_STAT 0x0001 -/* record the number of Data bytes transmitted */ - -#define CHDLC_RX_DATA_BYTE_COUNT_STAT 0x0002 -/* record the number of Data bytes received */ - -#define CHDLC_TX_THROUGHPUT_STAT 0x0004 -/* compute the Data frame transmit throughput */ - -#define CHDLC_RX_THROUGHPUT_STAT 0x0008 -/* compute the Data frame receive throughput */ - - -/* permitted minimum and maximum values for setting the CHDLC configuration */ -#define PRI_MAX_BAUD_RATE_S508 2666666 /* PRIMARY - maximum baud rate (S508) */ -#define SEC_MAX_BAUD_RATE_S508 258064 /* SECONDARY - maximum baud rate (S508) */ -#define PRI_MAX_BAUD_RATE_S514 2750000 /* PRIMARY - maximum baud rate (S508) */ -#define SEC_MAX_BAUD_RATE_S514 515625 /* SECONDARY - maximum baud rate (S508) */ - -#define MIN_MODEM_TIMER 0 /* minimum modem status timer */ -#define MAX_MODEM_TIMER 5000 /* maximum modem status timer */ - -#define SEC_MAX_NO_DATA_BYTES_IN_FRAME 2048 /* SECONDARY - max length of the CHDLC data field */ - -#define MIN_Tx_KPALV_TIMER 0 /* minimum transmit keepalive timer */ -#define MAX_Tx_KPALV_TIMER 60000 /* maximum transmit keepalive timer */ -#define DEFAULT_Tx_KPALV_TIMER 10000 /* default transmit keepalive timer */ - -#define MIN_Rx_KPALV_TIMER 10 /* minimum receive keepalive timer */ -#define MAX_Rx_KPALV_TIMER 60000 /* maximum receive keepalive timer */ -#define DEFAULT_Rx_KPALV_TIMER 10000 /* default receive keepalive timer */ - -#define MIN_KPALV_ERR_TOL 1 /* min kpalv error tolerance count */ -#define MAX_KPALV_ERR_TOL 20 /* max kpalv error tolerance count */ -#define DEFAULT_KPALV_ERR_TOL 3 /* default value */ - -#define MIN_SLARP_REQ_TIMER 0 /* min transmit SLARP Request timer */ -#define MAX_SLARP_REQ_TIMER 60000 /* max transmit SLARP Request timer */ -#define DEFAULT_SLARP_REQ_TIMER 0 /* default value -- no SLARP */ - - - -/* ---------------------------------------------------------------------------- - * Constants for the READ_CHDLC_LINK_STATUS command - * --------------------------------------------------------------------------*/ - -/* the CHDLC status structure */ -typedef struct { - unsigned char CHDLC_link_status PACKED; /* CHDLC link status */ - unsigned char no_Data_frms_for_app PACKED; /* number of Data frames available for the application */ - unsigned char receiver_status PACKED; /* enabled/disabled */ - unsigned char SLARP_state PACKED; /* internal SLARP state */ -} CHDLC_LINK_STATUS_STRUCT; - -/* settings for the 'CHDLC_link_status' variable */ -#define CHDLC_LINK_INACTIVE 0x00 /* the CHDLC link is inactive */ -#define CHDLC_LINK_ACTIVE 0x01 /* the CHDLC link is active */ - - - -/* ---------------------------------------------------------------------------- - * Constants for the READ_CHDLC_OPERATIONAL_STATS command - * --------------------------------------------------------------------------*/ - -/* the CHDLC operational statistics structure */ -typedef struct { - - /* Data frame transmission statistics */ - unsigned long Data_frames_Tx_count PACKED; /* # of frames transmitted */ - unsigned long Data_bytes_Tx_count PACKED; /* # of bytes transmitted */ - unsigned long Data_Tx_throughput PACKED; /* transmit throughput */ - unsigned long no_ms_for_Data_Tx_thruput_comp PACKED; /* millisecond time used for the Tx throughput computation */ - unsigned long Tx_Data_discard_lgth_err_count PACKED; /* number of Data frames discarded (length error) */ - unsigned long reserved_Data_frm_Tx_stat1 PACKED; /* reserved for later */ - unsigned long reserved_Data_frm_Tx_stat2 PACKED; /* reserved for later */ - unsigned long reserved_Data_frm_Tx_stat3 PACKED; /* reserved for later */ - - /* Data frame reception statistics */ - unsigned long Data_frames_Rx_count PACKED; /* number of frames received */ - unsigned long Data_bytes_Rx_count PACKED; /* number of bytes received */ - unsigned long Data_Rx_throughput PACKED; /* receive throughput */ - unsigned long no_ms_for_Data_Rx_thruput_comp PACKED; /* millisecond time used for the Rx throughput computation */ - unsigned long Rx_Data_discard_short_count PACKED; /* received Data frames discarded (too short) */ - unsigned long Rx_Data_discard_long_count PACKED; /* received Data frames discarded (too long) */ - unsigned long Rx_Data_discard_inactive_count PACKED; /* received Data frames discarded (link inactive) */ - unsigned long reserved_Data_frm_Rx_stat1 PACKED; /* reserved for later */ - - /* SLARP frame transmission/reception statistics */ - unsigned long CHDLC_SLARP_REQ_Tx_count PACKED; /* number of SLARP Request frames transmitted */ - unsigned long CHDLC_SLARP_REQ_Rx_count PACKED; /* number of SLARP Request frames received */ - unsigned long CHDLC_SLARP_REPLY_Tx_count PACKED; /* number of SLARP Reply frames transmitted */ - unsigned long CHDLC_SLARP_REPLY_Rx_count PACKED; /* number of SLARP Reply frames received */ - unsigned long CHDLC_SLARP_KPALV_Tx_count PACKED; /* number of SLARP keepalive frames transmitted */ - unsigned long CHDLC_SLARP_KPALV_Rx_count PACKED; /* number of SLARP keepalive frames received */ - unsigned long reserved_SLARP_stat1 PACKED; /* reserved for later */ - unsigned long reserved_SLARP_stat2 PACKED; /* reserved for later */ - - /* CDP frame transmission/reception statistics */ - unsigned long CHDLC_CDP_Tx_count PACKED; /* number of CDP frames transmitted */ - unsigned long CHDLC_CDP_Rx_count PACKED; /* number of CDP frames received */ - unsigned long reserved_CDP_stat1 PACKED; /* reserved for later */ - unsigned long reserved_CDP_stat2 PACKED; /* reserved for later */ - unsigned long reserved_CDP_stat3 PACKED; /* reserved for later */ - unsigned long reserved_CDP_stat4 PACKED; /* reserved for later */ - unsigned long reserved_CDP_stat5 PACKED; /* reserved for later */ - unsigned long reserved_CDP_stat6 PACKED; /* reserved for later */ - - /* Incoming frames with a format error statistics */ - unsigned short Rx_frm_incomp_CHDLC_hdr_count PACKED; /* frames received of with incomplete Cisco HDLC header */ - unsigned short Rx_frms_too_long_count PACKED; /* frames received of excessive length count */ - unsigned short Rx_invalid_CHDLC_addr_count PACKED; /* frames received with an invalid CHDLC address count */ - unsigned short Rx_invalid_CHDLC_ctrl_count PACKED; /* frames received with an invalid CHDLC control field count */ - unsigned short Rx_invalid_CHDLC_type_count PACKED; /* frames received of an invalid CHDLC frame type count */ - unsigned short Rx_SLARP_invalid_code_count PACKED; /* SLARP frame received with an invalid packet code */ - unsigned short Rx_SLARP_Reply_bad_IP_addr PACKED; /* SLARP Reply received - bad IP address */ - unsigned short Rx_SLARP_Reply_bad_netmask PACKED; /* SLARP Reply received - bad netmask */ - unsigned long reserved_frm_format_err1 PACKED; /* reserved for later */ - unsigned long reserved_frm_format_err2 PACKED; /* reserved for later */ - unsigned long reserved_frm_format_err3 PACKED; /* reserved for later */ - unsigned long reserved_frm_format_err4 PACKED; /* reserved for later */ - - /* CHDLC timeout/retry statistics */ - unsigned short SLARP_Rx_keepalive_TO_count PACKED; /* timeout count for incoming SLARP frames */ - unsigned short SLARP_Request_TO_count PACKED; /* timeout count for SLARP Request frames */ - unsigned long To_retry_reserved_stat1 PACKED; /* reserved for later */ - unsigned long To_retry_reserved_stat2 PACKED; /* reserved for later */ - unsigned long To_retry_reserved_stat3 PACKED; /* reserved for later */ - - /* CHDLC link active/inactive and loopback statistics */ - unsigned short link_active_count PACKED; /* number of times that the link went active */ - unsigned short link_inactive_modem_count PACKED; /* number of times that the link went inactive (modem failure) */ - unsigned short link_inactive_keepalive_count PACKED; /* number of times that the link went inactive (keepalive failure) */ - unsigned short link_looped_count PACKED; /* link looped count */ - unsigned long link_status_reserved_stat1 PACKED; /* reserved for later use */ - unsigned long link_status_reserved_stat2 PACKED; /* reserved for later use */ - - /* miscellaneous statistics */ - unsigned long reserved_misc_stat1 PACKED; /* reserved for later */ - unsigned long reserved_misc_stat2 PACKED; /* reserved for later */ - unsigned long reserved_misc_stat3 PACKED; /* reserved for later */ - unsigned long reserved_misc_stat4 PACKED; /* reserved for later */ - -} CHDLC_OPERATIONAL_STATS_STRUCT; - - - -/* ---------------------------------------------------------------------------- - * Constants for using application interrupts - * --------------------------------------------------------------------------*/ - -/* the structure used for the SET_CHDLC_INTERRUPT_TRIGGERS/READ_CHDLC_INTERRUPT_TRIGGERS command */ -typedef struct { - unsigned char CHDLC_interrupt_triggers PACKED; /* CHDLC interrupt trigger configuration */ - unsigned char IRQ PACKED; /* IRQ to be used */ - unsigned short interrupt_timer PACKED; /* interrupt timer */ - unsigned short misc_interrupt_bits PACKED; /* miscellaneous bits */ -} CHDLC_INT_TRIGGERS_STRUCT; - -/* 'CHDLC_interrupt_triggers' bit settings */ -#define APP_INT_ON_RX_FRAME 0x01 /* interrupt on Data frame reception */ -#define APP_INT_ON_TX_FRAME 0x02 /* interrupt when an Data frame may be transmitted */ -#define APP_INT_ON_COMMAND_COMPLETE 0x04 /* interrupt when an interface command is complete */ -#define APP_INT_ON_TIMER 0x08 /* interrupt on a defined millisecond timeout */ -#define APP_INT_ON_GLOBAL_EXCEP_COND 0x10 /* interrupt on a global exception condition */ -#define APP_INT_ON_CHDLC_EXCEP_COND 0x20 /* interrupt on an CHDLC exception condition */ -#define APP_INT_ON_TRACE_DATA_AVAIL 0x80 /* interrupt when trace data is available */ - -/* interrupt types indicated at 'interrupt_type' byte of the INTERRUPT_INFORMATION_STRUCT */ -#define NO_APP_INTS_PEND 0x00 /* no interrups are pending */ -#define RX_APP_INT_PEND 0x01 /* a receive interrupt is pending */ -#define TX_APP_INT_PEND 0x02 /* a transmit interrupt is pending */ -#define COMMAND_COMPLETE_APP_INT_PEND 0x04 /* a 'command complete' interrupt is pending */ -#define TIMER_APP_INT_PEND 0x08 /* a timer interrupt is pending */ -#define GLOBAL_EXCEP_COND_APP_INT_PEND 0x10 /* a global exception condition interrupt is pending */ -#define CHDLC_EXCEP_COND_APP_INT_PEND 0x20 /* an CHDLC exception condition interrupt is pending */ -#define TRACE_DATA_AVAIL_APP_INT_PEND 0x80 /* a trace data available interrupt is pending */ - - -/* modem status changes */ -#define DCD_HIGH 0x08 -#define CTS_HIGH 0x20 - - -/* ---------------------------------------------------------------------------- - * Constants for Data frame transmission - * --------------------------------------------------------------------------*/ - -/* the Data frame transmit status element configuration structure */ -typedef struct { - unsigned short number_Tx_status_elements PACKED; /* number of transmit status elements */ - unsigned long base_addr_Tx_status_elements PACKED; /* base address of the transmit element list */ - unsigned long next_Tx_status_element_to_use PACKED; /* pointer to the next transmit element to be used */ -} CHDLC_TX_STATUS_EL_CFG_STRUCT; - -/* the Data frame transmit status element structure */ -typedef struct { - unsigned char opp_flag PACKED; /* opp flag */ - unsigned short frame_length PACKED; /* length of the frame to be transmitted */ - unsigned char reserved_1 PACKED; /* reserved for internal use */ - unsigned long reserved_2 PACKED; /* reserved for internal use */ - unsigned long reserved_3 PACKED; /* reserved for internal use */ - unsigned long ptr_data_bfr PACKED; /* pointer to the data area */ -} CHDLC_DATA_TX_STATUS_EL_STRUCT; - - - -/* ---------------------------------------------------------------------------- - * Constants for Data frame reception - * --------------------------------------------------------------------------*/ - -/* the Data frame receive status element configuration structure */ -typedef struct { - unsigned short number_Rx_status_elements PACKED; /* number of receive status elements */ - unsigned long base_addr_Rx_status_elements PACKED; /* base address of the receive element list */ - unsigned long next_Rx_status_element_to_use PACKED; /* pointer to the next receive element to be used */ - unsigned long base_addr_Rx_buffer PACKED; /* base address of the receive data buffer */ - unsigned long end_addr_Rx_buffer PACKED; /* end address of the receive data buffer */ -} CHDLC_RX_STATUS_EL_CFG_STRUCT; - -/* the Data frame receive status element structure */ -typedef struct { - unsigned char opp_flag PACKED; /* opp flag */ - unsigned short frame_length PACKED; /* length of the received frame */ - unsigned char error_flag PACKED; /* frame errors (HDLC_STREAMING_MODE)*/ - unsigned short time_stamp PACKED; /* receive time stamp (HDLC_STREAMING_MODE) */ - unsigned long reserved_1 PACKED; /* reserved for internal use */ - unsigned short reserved_2 PACKED; /* reserved for internal use */ - unsigned long ptr_data_bfr PACKED; /* pointer to the data area */ -} CHDLC_DATA_RX_STATUS_EL_STRUCT; - - - -/* ---------------------------------------------------------------------------- - * Constants defining the shared memory information area - * --------------------------------------------------------------------------*/ - -/* the global information structure */ -typedef struct { - unsigned char global_status PACKED; /* global status */ - unsigned char modem_status PACKED; /* current modem status */ - unsigned char global_excep_conditions PACKED; /* global exception conditions */ - unsigned char glob_info_reserved[5] PACKED; /* reserved */ - unsigned char codename[4] PACKED; /* Firmware name */ - unsigned char codeversion[4] PACKED; /* Firmware version */ -} GLOBAL_INFORMATION_STRUCT; - -/* the CHDLC information structure */ -typedef struct { - unsigned char CHDLC_status PACKED; /* CHDLC status */ - unsigned char CHDLC_excep_conditions PACKED; /* CHDLC exception conditions */ - unsigned char CHDLC_info_reserved[14] PACKED; /* reserved */ -} CHDLC_INFORMATION_STRUCT; - -/* the interrupt information structure */ -typedef struct { - unsigned char interrupt_type PACKED; /* type of interrupt triggered */ - unsigned char interrupt_permission PACKED; /* interrupt permission mask */ - unsigned char int_info_reserved[14] PACKED; /* reserved */ -} INTERRUPT_INFORMATION_STRUCT; - -/* the S508/FT1 information structure */ -typedef struct { - unsigned char parallel_port_A_input PACKED; /* input - parallel port A */ - unsigned char parallel_port_B_input PACKED; /* input - parallel port B */ - unsigned char FT1_info_reserved[14] PACKED; /* reserved */ -} FT1_INFORMATION_STRUCT; - -/* the shared memory area information structure */ -typedef struct { - GLOBAL_INFORMATION_STRUCT global_info_struct PACKED; /* the global information structure */ - CHDLC_INFORMATION_STRUCT CHDLC_info_struct PACKED; /* the CHDLC information structure */ - INTERRUPT_INFORMATION_STRUCT interrupt_info_struct PACKED; /* the interrupt information structure */ - FT1_INFORMATION_STRUCT FT1_info_struct PACKED; /* the S508/FT1 information structure */ -} SHARED_MEMORY_INFO_STRUCT; - -/* ---------------------------------------------------------------------------- - * UDP Management constants and structures - * --------------------------------------------------------------------------*/ - -/* The embedded control block for UDP mgmt - This is essentially a mailbox structure, without the large data field */ - -typedef struct { - unsigned char opp_flag PACKED; /* the opp flag */ - unsigned char command PACKED; /* the user command */ - unsigned short buffer_length PACKED; /* the data length */ - unsigned char return_code PACKED; /* the return code */ - unsigned char MB_reserved[NUMBER_MB_RESERVED_BYTES] PACKED; /* reserved for later */ -} cblock_t; - - -/* UDP management packet layout (data area of ip packet) */ -/* -typedef struct { - unsigned char signature[8] PACKED; - unsigned char request_reply PACKED; - unsigned char id PACKED; - unsigned char reserved[6] PACKED; - cblock_t cblock PACKED; - unsigned char num_frames PACKED; - unsigned char ismoredata PACKED; - unsigned char data[SIZEOF_MB_DATA_BFR] PACKED; -} udp_management_packet_t; - -*/ - -typedef struct { - unsigned char num_frames PACKED; - unsigned char ismoredata PACKED; -} trace_info_t; - -typedef struct { - ip_pkt_t ip_pkt PACKED; - udp_pkt_t udp_pkt PACKED; - wp_mgmt_t wp_mgmt PACKED; - cblock_t cblock PACKED; - trace_info_t trace_info PACKED; - unsigned char data[SIZEOF_MB_DATA_BFR] PACKED; -} chdlc_udp_pkt_t; - -typedef struct ft1_exec_cmd{ - unsigned char command PACKED; /* the user command */ - unsigned short buffer_length PACKED; /* the data length */ - unsigned char return_code PACKED; /* the return code */ - unsigned char MB_reserved[NUMBER_MB_RESERVED_BYTES] PACKED; -} ft1_exec_cmd_t; - -typedef struct { - unsigned char opp_flag PACKED; - ft1_exec_cmd_t cmd PACKED; - unsigned char data[SIZEOF_MB_DATA_BFR] PACKED; -} ft1_exec_t; - -#define UDPMGMT_SIGNATURE "CTPIPEAB" - - -/* UDP/IP packet (for UDP management) layout */ -/* -typedef struct { - unsigned char reserved[2] PACKED; - unsigned short ip_length PACKED; - unsigned char reserved2[4] PACKED; - unsigned char ip_ttl PACKED; - unsigned char ip_protocol PACKED; - unsigned short ip_checksum PACKED; - unsigned long ip_src_address PACKED; - unsigned long ip_dst_address PACKED; - unsigned short udp_src_port PACKED; - unsigned short udp_dst_port PACKED; - unsigned short udp_length PACKED; - unsigned short udp_checksum PACKED; - udp_management_packet_t um_packet PACKED; -} ip_packet_t; -*/ - -/* valid ip_protocol for UDP management */ -#define UDPMGMT_UDP_PROTOCOL 0x11 - - -typedef struct { - unsigned char status PACKED; - unsigned char data_avail PACKED; - unsigned short real_length PACKED; - unsigned short time_stamp PACKED; - unsigned char data[1] PACKED; -} trace_pkt_t; - -typedef struct { - unsigned char error_flag PACKED; - unsigned short time_stamp PACKED; - unsigned char reserved[13] PACKED; -} api_rx_hdr_t; - -typedef struct { - api_rx_hdr_t api_rx_hdr PACKED; - void * data PACKED; -} api_rx_element_t; - -typedef struct { - unsigned char attr PACKED; - unsigned char reserved[15] PACKED; -} api_tx_hdr_t; - -typedef struct { - api_tx_hdr_t api_tx_hdr PACKED; - void * data PACKED; -} api_tx_element_t; - -/* ---------------------------------------------------------------------------- - * Constants for the SET_FT1_CONFIGURATION/READ_FT1_CONFIGURATION command - * --------------------------------------------------------------------------*/ - -/* the FT1 configuration structure */ -typedef struct { - unsigned short framing_mode; - unsigned short encoding_mode; - unsigned short line_build_out; - unsigned short channel_base; - unsigned short baud_rate_kbps; /* the baud rate (in kbps) */ - unsigned short clock_mode; -} ft1_config_t; - -/* settings for the 'framing_mode' */ -#define ESF_FRAMING 0x00 /* ESF framing */ -#define D4_FRAMING 0x01 /* D4 framing */ - -/* settings for the 'encoding_mode' */ -#define B8ZS_ENCODING 0x00 /* B8ZS encoding */ -#define AMI_ENCODING 0x01 /* AMI encoding */ - -/* settings for the 'line_build_out' */ -#define LN_BLD_CSU_0dB_DSX1_0_to_133 0x00 /* set build out to CSU (0db) or DSX-1 (0-133ft) */ -#define LN_BLD_DSX1_133_to_266 0x01 /* set build out DSX-1 (133-266ft) */ -#define LN_BLD_DSX1_266_to_399 0x02 /* set build out DSX-1 (266-399ft) */ -#define LN_BLD_DSX1_399_to_533 0x03 /* set build out DSX-1 (399-533ft) */ -#define LN_BLD_DSX1_533_to_655 0x04 /* set build out DSX-1 (533-655ft) */ -#define LN_BLD_CSU_NEG_7dB 0x05 /* set build out to CSU (-7.5db) */ -#define LN_BLD_CSU_NEG_15dB 0x06 /* set build out to CSU (-15db) */ -#define LN_BLD_CSU_NEG_22dB 0x07 /* set build out to CSU (-22.5db) */ - -/* settings for the 'channel_base' */ -#define MIN_CHANNEL_BASE_VALUE 1 /* the minimum permitted channel base value */ -#define MAX_CHANNEL_BASE_VALUE 24 /* the maximum permitted channel base value */ - -/* settings for the 'baud_rate_kbps' */ -#define MIN_BAUD_RATE_KBPS 0 /* the minimum permitted baud rate (kbps) */ -#define MAX_BAUD_RATE_KBPS 1536 /* the maximum permitted baud rate (kbps) */ -#define BAUD_RATE_FT1_AUTO_CONFIG 0xFFFF /* the baud rate used to trigger an automatic FT1 configuration */ - -/* settings for the 'clock_mode' */ -#define CLOCK_MODE_NORMAL 0x00 /* clock mode set to normal (slave) */ -#define CLOCK_MODE_MASTER 0x01 /* clock mode set to master */ - - -#define BAUD_RATE_FT1_AUTO_CONFIG 0xFFFF -#define AUTO_FT1_CONFIG_NOT_COMPLETE 0x08 -#define AUTO_FT1_CFG_FAIL_OP_MODE 0x0C -#define AUTO_FT1_CFG_FAIL_INVALID_LINE 0x0D - - -#ifdef _MSC_ -# pragma pack() -#endif -#endif /* _SDLA_CHDLC_H */ diff --git a/include/linux/sdla_ppp.h b/include/linux/sdla_ppp.h deleted file mode 100644 index 6f3923179c2..00000000000 --- a/include/linux/sdla_ppp.h +++ /dev/null @@ -1,575 +0,0 @@ -/***************************************************************************** -* sdla_ppp.h Sangoma PPP firmware API definitions. -* -* Author: Nenad Corbic <ncorbic@sangoma.com> -* -* Copyright: (c) 1995-1997 Sangoma Technologies Inc. -* -* 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. -* ============================================================================ -* Feb 24, 2000 Nenad Corbic v2.1.2 -* Jan 06, 1997 Gene Kozin v2.0 -* Apr 11, 1996 Gene Kozin Initial version. -*****************************************************************************/ -#ifndef _SDLA_PPP_H -#define _SDLA_PPP_H - -/*---------------------------------------------------------------------------- - * Notes: - * ------ - * 1. All structures defined in this file are byte-alined. - * - * Compiler Platform - * -------- -------- - * GNU C Linux - */ - -#ifndef PACKED -# define PACKED __attribute__((packed)) -#endif /* PACKED */ - -/* Adapter memory layout and important constants */ -#define PPP508_MB_VECT 0xE000 /* mailbox window vector */ -#define PPP508_MB_OFFS 0 /* mailbox offset */ -#define PPP508_FLG_OFFS 0x1000 /* status flags offset */ -#define PPP508_BUF_OFFS 0x1100 /* buffer info block offset */ -#define PPP514_MB_OFFS 0xE000 /* mailbox offset */ -#define PPP514_FLG_OFFS 0xF000 /* status flags offset */ -#define PPP514_BUF_OFFS 0xF100 /* buffer info block offset */ - -#define PPP_MAX_DATA 1008 /* command block data buffer length */ - -/****** Data Structures *****************************************************/ - -/*---------------------------------------------------------------------------- - * PPP Command Block. - */ -typedef struct ppp_cmd{ - unsigned char command PACKED; /* command code */ - unsigned short length PACKED; /* length of data buffer */ - unsigned char result PACKED; /* return code */ - unsigned char rsrv[11] PACKED; /* reserved for future use */ -} ppp_cmd_t; - -typedef struct cblock{ - unsigned char opp_flag PACKED; - unsigned char command PACKED; /* command code */ - unsigned short length PACKED; /* length of data buffer */ - unsigned char result PACKED; /* return code */ - unsigned char rsrv[11] PACKED; /* reserved for future use */ -} cblock_t; - -typedef struct ppp_udp_pkt{ - ip_pkt_t ip_pkt PACKED; - udp_pkt_t udp_pkt PACKED; - wp_mgmt_t wp_mgmt PACKED; - cblock_t cblock PACKED; - unsigned char data[MAX_LGTH_UDP_MGNT_PKT] PACKED; -} ppp_udp_pkt_t; - -typedef struct { - unsigned char status PACKED; - unsigned char data_avail PACKED; - unsigned short real_length PACKED; - unsigned short time_stamp PACKED; - unsigned char data[1] PACKED; -} trace_pkt_t; - - -typedef struct { - unsigned char opp_flag PACKED; - unsigned char trace_type PACKED; - unsigned short trace_length PACKED; - unsigned short trace_data_ptr PACKED; - unsigned short trace_time_stamp PACKED; -} trace_element_t; - -/* 'command' field defines */ -#define PPP_READ_CODE_VERSION 0x10 /* configuration commands */ -#define PPP_SET_CONFIG 0x05 -#define PPP_READ_CONFIG 0x06 -#define PPP_SET_INTR_FLAGS 0x20 -#define PPP_READ_INTR_FLAGS 0x21 -#define PPP_SET_INBOUND_AUTH 0x30 -#define PPP_SET_OUTBOUND_AUTH 0x31 -#define PPP_GET_CONNECTION_INFO 0x32 - -#define PPP_COMM_ENABLE 0x03 /* operational commands */ -#define PPP_COMM_DISABLE 0x04 -#define PPP_SEND_SIGN_FRAME 0x23 -#define PPP_READ_SIGN_RESPONSE 0x24 -#define PPP_DATALINE_MONITOR 0x33 - -#define PPP_READ_STATISTICS 0x07 /* statistics commands */ -#define PPP_FLUSH_STATISTICS 0x08 -#define PPP_READ_ERROR_STATS 0x09 -#define PPP_FLUSH_ERROR_STATS 0x0A -#define PPP_READ_PACKET_STATS 0x12 -#define PPP_FLUSH_PACKET_STATS 0x13 -#define PPP_READ_LCP_STATS 0x14 -#define PPP_FLUSH_LCP_STATS 0x15 -#define PPP_READ_LPBK_STATS 0x16 -#define PPP_FLUSH_LPBK_STATS 0x17 -#define PPP_READ_IPCP_STATS 0x18 -#define PPP_FLUSH_IPCP_STATS 0x19 -#define PPP_READ_IPXCP_STATS 0x1A -#define PPP_FLUSH_IPXCP_STATS 0x1B -#define PPP_READ_PAP_STATS 0x1C -#define PPP_FLUSH_PAP_STATS 0x1D -#define PPP_READ_CHAP_STATS 0x1E -#define PPP_FLUSH_CHAP_STATS 0x1F - -/* 'result' field defines */ -#define PPPRES_OK 0x00 /* command executed successfully */ -#define PPPRES_INVALID_STATE 0x09 /* invalid command in this context */ - -/*---------------------------------------------------------------------------- - * PPP Mailbox. - * This structure is located at offset PPP???_MB_OFFS into PPP???_MB_VECT - */ -typedef struct ppp_mbox -{ - unsigned char flag PACKED; /* 00h: command execution flag */ - ppp_cmd_t cmd PACKED; /* 01h: command block */ - unsigned char data[1] PACKED; /* 10h: variable length data buffer */ -} ppp_mbox_t; - -/*---------------------------------------------------------------------------- - * PPP Status Flags. - * This structure is located at offset PPP???_FLG_OFFS into - * PPP???_MB_VECT. - */ -typedef struct ppp_flags -{ - unsigned char iflag PACKED; /* 00: interrupt flag */ - unsigned char imask PACKED; /* 01: interrupt mask */ - unsigned char resrv PACKED; - unsigned char mstatus PACKED; /* 03: modem status */ - unsigned char lcp_state PACKED; /* 04: LCP state */ - unsigned char ppp_phase PACKED; /* 05: PPP phase */ - unsigned char ip_state PACKED; /* 06: IPCP state */ - unsigned char ipx_state PACKED; /* 07: IPXCP state */ - unsigned char pap_state PACKED; /* 08: PAP state */ - unsigned char chap_state PACKED; /* 09: CHAP state */ - unsigned short disc_cause PACKED; /* 0A: disconnection cause */ -} ppp_flags_t; - -/* 'iflag' defines */ -#define PPP_INTR_RXRDY 0x01 /* Rx ready */ -#define PPP_INTR_TXRDY 0x02 /* Tx ready */ -#define PPP_INTR_MODEM 0x04 /* modem status change (DCD, CTS) */ -#define PPP_INTR_CMD 0x08 /* interface command completed */ -#define PPP_INTR_DISC 0x10 /* data link disconnected */ -#define PPP_INTR_OPEN 0x20 /* data link open */ -#define PPP_INTR_DROP_DTR 0x40 /* DTR drop timeout expired */ -#define PPP_INTR_TIMER 0x80 /* timer interrupt */ - - -/* 'mstatus' defines */ -#define PPP_MDM_DCD 0x08 /* mdm_status: DCD */ -#define PPP_MDM_CTS 0x20 /* mdm_status: CTS */ - -/* 'disc_cause' defines */ -#define PPP_LOCAL_TERMINATION 0x0001 /* Local Request by PPP termination phase */ -#define PPP_DCD_CTS_DROP 0x0002 /* DCD and/or CTS dropped. Link down */ -#define PPP_REMOTE_TERMINATION 0x0800 /* Remote Request by PPP termination phase */ - -/* 'misc_config_bits' defines */ -#define DONT_RE_TX_ABORTED_I_FRAMES 0x01 -#define TX_FRM_BYTE_COUNT_STATS 0x02 -#define RX_FRM_BYTE_COUNT_STATS 0x04 -#define TIME_STAMP_IN_RX_FRAMES 0x08 -#define NON_STD_ADPTR_FREQ 0x10 -#define INTERFACE_LEVEL_RS232 0x20 -#define AUTO_LINK_RECOVERY 0x100 -#define DONT_TERMINATE_LNK_MAX_CONFIG 0x200 - -/* 'authentication options' defines */ -#define NO_AUTHENTICATION 0x00 -#define INBOUND_AUTH 0x80 -#define PAP_AUTH 0x01 -#define CHAP_AUTH 0x02 - -/* 'ip options' defines */ -#define L_AND_R_IP_NO_ASSIG 0x00 -#define L_IP_LOCAL_ASSIG 0x01 -#define L_IP_REMOTE_ASSIG 0x02 -#define R_IP_LOCAL_ASSIG 0x04 -#define R_IP_REMOTE_ASSIG 0x08 -#define ENABLE_IP 0x80 - -/* 'ipx options' defines */ -#define ROUTING_PROT_DEFAULT 0x20 -#define ENABLE_IPX 0x80 -#define DISABLE_IPX 0x00 - -/*---------------------------------------------------------------------------- - * PPP Buffer Info. - * This structure is located at offset PPP508_BUF_OFFS into - * PPP508_MB_VECT. - */ -typedef struct ppp508_buf_info -{ - unsigned short txb_num PACKED; /* 00: number of transmit buffers */ - unsigned long txb_ptr PACKED; /* 02: pointer to the buffer ctl. */ - unsigned long txb_nxt PACKED; - unsigned char rsrv1[22] PACKED; - unsigned short rxb_num PACKED; /* 20: number of receive buffers */ - unsigned long rxb_ptr PACKED; /* 22: pointer to the buffer ctl. */ - unsigned long rxb1_ptr PACKED; /* 26: pointer to the first buf.ctl. */ - unsigned long rxb_base PACKED; /* 2A: pointer to the buffer base */ - unsigned char rsrv2[2] PACKED; - unsigned long rxb_end PACKED; /* 30: pointer to the buffer end */ -} ppp508_buf_info_t; - -/*---------------------------------------------------------------------------- - * Transmit/Receive Buffer Control Block. - */ -typedef struct ppp_buf_ctl -{ - unsigned char flag PACKED; /* 00: 'buffer ready' flag */ - unsigned short length PACKED; /* 01: length of data */ - unsigned char reserved1[1] PACKED; /* 03: */ - unsigned char proto PACKED; /* 04: protocol */ - unsigned short timestamp PACKED; /* 05: time stamp (Rx only) */ - unsigned char reserved2[5] PACKED; /* 07: */ - union - { - unsigned short o_p[2]; /* 1C: buffer offset & page (S502) */ - unsigned long ptr; /* 1C: buffer pointer (S508) */ - } buf PACKED; -} ppp_buf_ctl_t; - -/*---------------------------------------------------------------------------- - * S508 Adapter Configuration Block (passed to the PPP_SET_CONFIG command). - */ -typedef struct ppp508_conf -{ - unsigned long line_speed PACKED; /* 00: baud rate, bps */ - unsigned short txbuf_percent PACKED; /* 04: % of Tx buffer */ - unsigned short conf_flags PACKED; /* 06: configuration bits */ - unsigned short mtu_local PACKED; /* 08: local MTU */ - unsigned short mtu_remote PACKED; /* 0A: remote MTU */ - unsigned short restart_tmr PACKED; /* 0C: restart timer */ - unsigned short auth_rsrt_tmr PACKED; /* 0E: authentication timer */ - unsigned short auth_wait_tmr PACKED; /* 10: authentication timer */ - unsigned short mdm_fail_tmr PACKED; /* 12: modem failure timer */ - unsigned short dtr_drop_tmr PACKED; /* 14: DTR drop timer */ - unsigned short connect_tmout PACKED; /* 16: connection timeout */ - unsigned short conf_retry PACKED; /* 18: max. retry */ - unsigned short term_retry PACKED; /* 1A: max. retry */ - unsigned short fail_retry PACKED; /* 1C: max. retry */ - unsigned short auth_retry PACKED; /* 1E: max. retry */ - unsigned char auth_options PACKED; /* 20: authentication opt. */ - unsigned char ip_options PACKED; /* 21: IP options */ - unsigned long ip_local PACKED; /* 22: local IP address */ - unsigned long ip_remote PACKED; /* 26: remote IP address */ - unsigned char ipx_options PACKED; /* 2A: IPX options */ - unsigned char ipx_netno[4] PACKED; /* 2B: IPX net number */ - unsigned char ipx_local[6] PACKED; /* 2F: local IPX node number*/ - unsigned char ipx_remote[6] PACKED; /* 35: remote IPX node num.*/ - unsigned char ipx_router[48] PACKED; /* 3B: IPX router name*/ - unsigned long alt_cpu_clock PACKED; /* 6B: */ -} ppp508_conf_t; - -/*---------------------------------------------------------------------------- - * S508 Adapter Read Connection Information Block - * Returned by the PPP_GET_CONNECTION_INFO command - */ -typedef struct ppp508_connect_info -{ - unsigned short mru PACKED; /* 00-01 Remote Max Rec' Unit */ - unsigned char ip_options PACKED; /* 02: Negotiated ip options */ - unsigned long ip_local PACKED; /* 03-06: local IP address */ - unsigned long ip_remote PACKED; /* 07-0A: remote IP address */ - unsigned char ipx_options PACKED; /* 0B: Negotiated ipx options */ - unsigned char ipx_netno[4] PACKED; /* 0C-0F: IPX net number */ - unsigned char ipx_local[6] PACKED; /* 10-1F: local IPX node # */ - unsigned char ipx_remote[6] PACKED; /* 16-1B: remote IPX node # */ - unsigned char ipx_router[48] PACKED; /* 1C-4B: IPX router name */ - unsigned char auth_status PACKED; /* 4C: Authentication Status */ - unsigned char inbd_auth_peerID[1] PACKED; /* 4D: variable length inbound authenticated peer ID */ -} ppp508_connect_info_t; - -/* 'line_speed' field */ -#define PPP_BITRATE_1200 0x01 -#define PPP_BITRATE_2400 0x02 -#define PPP_BITRATE_4800 0x03 -#define PPP_BITRATE_9600 0x04 -#define PPP_BITRATE_19200 0x05 -#define PPP_BITRATE_38400 0x06 -#define PPP_BITRATE_45000 0x07 -#define PPP_BITRATE_56000 0x08 -#define PPP_BITRATE_64000 0x09 -#define PPP_BITRATE_74000 0x0A -#define PPP_BITRATE_112000 0x0B -#define PPP_BITRATE_128000 0x0C -#define PPP_BITRATE_156000 0x0D - -/* Defines for the 'conf_flags' field */ -#define PPP_IGNORE_TX_ABORT 0x01 /* don't re-transmit aborted frames */ -#define PPP_ENABLE_TX_STATS 0x02 /* enable Tx statistics */ -#define PPP_ENABLE_RX_STATS 0x04 /* enable Rx statistics */ -#define PPP_ENABLE_TIMESTAMP 0x08 /* enable timestamp */ - -/* 'ip_options' defines */ -#define PPP_LOCAL_IP_LOCAL 0x01 -#define PPP_LOCAL_IP_REMOTE 0x02 -#define PPP_REMOTE_IP_LOCAL 0x04 -#define PPP_REMOTE_IP_REMOTE 0x08 - -/* 'ipx_options' defines */ -#define PPP_REMOTE_IPX_NETNO 0x01 -#define PPP_REMOTE_IPX_LOCAL 0x02 -#define PPP_REMOTE_IPX_REMOTE 0x04 -#define PPP_IPX_ROUTE_RIP_SAP 0x08 -#define PPP_IPX_ROUTE_NLSP 0x10 -#define PPP_IPX_ROUTE_DEFAULT 0x20 -#define PPP_IPX_CONF_COMPLETE 0x40 -#define PPP_IPX_ENABLE 0x80 - -/*---------------------------------------------------------------------------- - * S508 Adapter Configuration Block (returned by the PPP_READ_CONFIG command). - */ -typedef struct ppp508_get_conf -{ - unsigned long bps PACKED; /* 00: baud rate, bps */ - ppp508_conf_t conf PACKED; /* 04: requested config. */ - unsigned short txb_num PACKED; /* 6F: number of Tx buffers */ - unsigned short rxb_num PACKED; /* 71: number of Rx buffers */ -} ppp508_get_conf_t; - -/*---------------------------------------------------------------------------- - * S508 Operational Statistics (returned by the PPP_READ_STATISTIC command). - */ -typedef struct ppp508_stats -{ - unsigned short reserved1 PACKED; /* 00: */ - unsigned short rx_bad_len PACKED; /* 02: */ - unsigned short reserved2 PACKED; /* 04: */ - unsigned long tx_frames PACKED; /* 06: */ - unsigned long tx_bytes PACKED; /* 0A: */ - unsigned long rx_frames PACKED; /* 0E: */ - unsigned long rx_bytes PACKED; /* 12: */ -} ppp508_stats_t; - -/*---------------------------------------------------------------------------- - * Adapter Error Statistics (returned by the PPP_READ_ERROR_STATS command). - */ -typedef struct ppp_err_stats -{ - unsigned char rx_overrun PACKED; /* 00: Rx overrun errors */ - unsigned char rx_bad_crc PACKED; /* 01: Rx CRC errors */ - unsigned char rx_abort PACKED; /* 02: Rx aborted frames */ - unsigned char rx_lost PACKED; /* 03: Rx frames lost */ - unsigned char tx_abort PACKED; /* 04: Tx aborted frames */ - unsigned char tx_underrun PACKED; /* 05: Tx underrun errors */ - unsigned char tx_missed_intr PACKED; /* 06: Tx underruns missed */ - unsigned char reserved PACKED; /* 07: Tx underruns missed */ - unsigned char dcd_trans PACKED; /* 08: DCD transitions */ - unsigned char cts_trans PACKED; /* 09: CTS transitions */ -} ppp_err_stats_t; - -/*---------------------------------------------------------------------------- - * Packet Statistics (returned by the PPP_READ_PACKET_STATS command). - */ -typedef struct ppp_pkt_stats -{ - unsigned short rx_bad_header PACKED; /* 00: */ - unsigned short rx_prot_unknwn PACKED; /* 02: */ - unsigned short rx_too_large PACKED; /* 04: */ - unsigned short rx_lcp PACKED; /* 06: */ - unsigned short tx_lcp PACKED; /* 08: */ - unsigned short rx_ipcp PACKED; /* 0A: */ - unsigned short tx_ipcp PACKED; /* 0C: */ - unsigned short rx_ipxcp PACKED; /* 0E: */ - unsigned short tx_ipxcp PACKED; /* 10: */ - unsigned short rx_pap PACKED; /* 12: */ - unsigned short tx_pap PACKED; /* 14: */ - unsigned short rx_chap PACKED; /* 16: */ - unsigned short tx_chap PACKED; /* 18: */ - unsigned short rx_lqr PACKED; /* 1A: */ - unsigned short tx_lqr PACKED; /* 1C: */ - unsigned short rx_ip PACKED; /* 1E: */ - unsigned short tx_ip PACKED; /* 20: */ - unsigned short rx_ipx PACKED; /* 22: */ - unsigned short tx_ipx PACKED; /* 24: */ -} ppp_pkt_stats_t; - -/*---------------------------------------------------------------------------- - * LCP Statistics (returned by the PPP_READ_LCP_STATS command). - */ -typedef struct ppp_lcp_stats -{ - unsigned short rx_unknown PACKED; /* 00: unknown LCP type */ - unsigned short rx_conf_rqst PACKED; /* 02: Configure-Request */ - unsigned short rx_conf_ack PACKED; /* 04: Configure-Ack */ - unsigned short rx_conf_nak PACKED; /* 06: Configure-Nak */ - unsigned short rx_conf_rej PACKED; /* 08: Configure-Reject */ - unsigned short rx_term_rqst PACKED; /* 0A: Terminate-Request */ - unsigned short rx_term_ack PACKED; /* 0C: Terminate-Ack */ - unsigned short rx_code_rej PACKED; /* 0E: Code-Reject */ - unsigned short rx_proto_rej PACKED; /* 10: Protocol-Reject */ - unsigned short rx_echo_rqst PACKED; /* 12: Echo-Request */ - unsigned short rx_echo_reply PACKED; /* 14: Echo-Reply */ - unsigned short rx_disc_rqst PACKED; /* 16: Discard-Request */ - unsigned short tx_conf_rqst PACKED; /* 18: Configure-Request */ - unsigned short tx_conf_ack PACKED; /* 1A: Configure-Ack */ - unsigned short tx_conf_nak PACKED; /* 1C: Configure-Nak */ - unsigned short tx_conf_rej PACKED; /* 1E: Configure-Reject */ - unsigned short tx_term_rqst PACKED; /* 20: Terminate-Request */ - unsigned short tx_term_ack PACKED; /* 22: Terminate-Ack */ - unsigned short tx_code_rej PACKED; /* 24: Code-Reject */ - unsigned short tx_proto_rej PACKED; /* 26: Protocol-Reject */ - unsigned short tx_echo_rqst PACKED; /* 28: Echo-Request */ - unsigned short tx_echo_reply PACKED; /* 2A: Echo-Reply */ - unsigned short tx_disc_rqst PACKED; /* 2E: Discard-Request */ - unsigned short rx_too_large PACKED; /* 30: packets too large */ - unsigned short rx_ack_inval PACKED; /* 32: invalid Conf-Ack */ - unsigned short rx_rej_inval PACKED; /* 34: invalid Conf-Reject */ - unsigned short rx_rej_badid PACKED; /* 36: Conf-Reject w/bad ID */ -} ppp_lcp_stats_t; - -/*---------------------------------------------------------------------------- - * Loopback Error Statistics (returned by the PPP_READ_LPBK_STATS command). - */ -typedef struct ppp_lpbk_stats -{ - unsigned short conf_magic PACKED; /* 00: */ - unsigned short loc_echo_rqst PACKED; /* 02: */ - unsigned short rem_echo_rqst PACKED; /* 04: */ - unsigned short loc_echo_reply PACKED; /* 06: */ - unsigned short rem_echo_reply PACKED; /* 08: */ - unsigned short loc_disc_rqst PACKED; /* 0A: */ - unsigned short rem_disc_rqst PACKED; /* 0C: */ - unsigned short echo_tx_collsn PACKED; /* 0E: */ - unsigned short echo_rx_collsn PACKED; /* 10: */ -} ppp_lpbk_stats_t; - -/*---------------------------------------------------------------------------- - * Protocol Statistics (returned by the PPP_READ_IPCP_STATS and - * PPP_READ_IPXCP_STATS commands). - */ -typedef struct ppp_prot_stats -{ - unsigned short rx_unknown PACKED; /* 00: unknown type */ - unsigned short rx_conf_rqst PACKED; /* 02: Configure-Request */ - unsigned short rx_conf_ack PACKED; /* 04: Configure-Ack */ - unsigned short rx_conf_nak PACKED; /* 06: Configure-Nak */ - unsigned short rx_conf_rej PACKED; /* 08: Configure-Reject */ - unsigned short rx_term_rqst PACKED; /* 0A: Terminate-Request */ - unsigned short rx_term_ack PACKED; /* 0C: Terminate-Ack */ - unsigned short rx_code_rej PACKED; /* 0E: Code-Reject */ - unsigned short reserved PACKED; /* 10: */ - unsigned short tx_conf_rqst PACKED; /* 12: Configure-Request */ - unsigned short tx_conf_ack PACKED; /* 14: Configure-Ack */ - unsigned short tx_conf_nak PACKED; /* 16: Configure-Nak */ - unsigned short tx_conf_rej PACKED; /* 18: Configure-Reject */ - unsigned short tx_term_rqst PACKED; /* 1A: Terminate-Request */ - unsigned short tx_term_ack PACKED; /* 1C: Terminate-Ack */ - unsigned short tx_code_rej PACKED; /* 1E: Code-Reject */ - unsigned short rx_too_large PACKED; /* 20: packets too large */ - unsigned short rx_ack_inval PACKED; /* 22: invalid Conf-Ack */ - unsigned short rx_rej_inval PACKED; /* 24: invalid Conf-Reject */ - unsigned short rx_rej_badid PACKED; /* 26: Conf-Reject w/bad ID */ -} ppp_prot_stats_t; - -/*---------------------------------------------------------------------------- - * PAP Statistics (returned by the PPP_READ_PAP_STATS command). - */ -typedef struct ppp_pap_stats -{ - unsigned short rx_unknown PACKED; /* 00: unknown type */ - unsigned short rx_auth_rqst PACKED; /* 02: Authenticate-Request */ - unsigned short rx_auth_ack PACKED; /* 04: Authenticate-Ack */ - unsigned short rx_auth_nak PACKED; /* 06: Authenticate-Nak */ - unsigned short reserved PACKED; /* 08: */ - unsigned short tx_auth_rqst PACKED; /* 0A: Authenticate-Request */ - unsigned short tx_auth_ack PACKED; /* 0C: Authenticate-Ack */ - unsigned short tx_auth_nak PACKED; /* 0E: Authenticate-Nak */ - unsigned short rx_too_large PACKED; /* 10: packets too large */ - unsigned short rx_bad_peerid PACKED; /* 12: invalid peer ID */ - unsigned short rx_bad_passwd PACKED; /* 14: invalid password */ -} ppp_pap_stats_t; - -/*---------------------------------------------------------------------------- - * CHAP Statistics (returned by the PPP_READ_CHAP_STATS command). - */ -typedef struct ppp_chap_stats -{ - unsigned short rx_unknown PACKED; /* 00: unknown type */ - unsigned short rx_challenge PACKED; /* 02: Authenticate-Request */ - unsigned short rx_response PACKED; /* 04: Authenticate-Ack */ - unsigned short rx_success PACKED; /* 06: Authenticate-Nak */ - unsigned short rx_failure PACKED; /* 08: Authenticate-Nak */ - unsigned short reserved PACKED; /* 0A: */ - unsigned short tx_challenge PACKED; /* 0C: Authenticate-Request */ - unsigned short tx_response PACKED; /* 0E: Authenticate-Ack */ - unsigned short tx_success PACKED; /* 10: Authenticate-Nak */ - unsigned short tx_failure PACKED; /* 12: Authenticate-Nak */ - unsigned short rx_too_large PACKED; /* 14: packets too large */ - unsigned short rx_bad_peerid PACKED; /* 16: invalid peer ID */ - unsigned short rx_bad_passwd PACKED; /* 18: invalid password */ - unsigned short rx_bad_md5 PACKED; /* 1A: invalid MD5 format */ - unsigned short rx_bad_resp PACKED; /* 1C: invalid response */ -} ppp_chap_stats_t; - -/*---------------------------------------------------------------------------- - * Connection Information (returned by the PPP_GET_CONNECTION_INFO command). - */ -typedef struct ppp_conn_info -{ - unsigned short remote_mru PACKED; /* 00: */ - unsigned char ip_options PACKED; /* 02: */ - unsigned char ip_local[4] PACKED; /* 03: */ - unsigned char ip_remote[4] PACKED; /* 07: */ - unsigned char ipx_options PACKED; /* 0B: */ - unsigned char ipx_network[4] PACKED; /* 0C: */ - unsigned char ipx_local[6] PACKED; /* 10: */ - unsigned char ipx_remote[6] PACKED; /* 16: */ - unsigned char ipx_router[48] PACKED; /* 1C: */ - unsigned char auth_status PACKED; /* 4C: */ - unsigned char peer_id[0] PACKED; /* 4D: */ -} ppp_conn_info_t; - -/* Data structure for SET_TRIGGER_INTR command - */ - -typedef struct ppp_intr_info{ - unsigned char i_enable PACKED; /* 0 Interrupt enable bits */ - unsigned char irq PACKED; /* 1 Irq number */ - unsigned short timer_len PACKED; /* 2 Timer delay */ -} ppp_intr_info_t; - - -#define FT1_MONITOR_STATUS_CTRL 0x80 -#define SET_FT1_MODE 0x81 - - - -/* Special UDP drivers management commands */ -#define PPIPE_ENABLE_TRACING 0x20 -#define PPIPE_DISABLE_TRACING 0x21 -#define PPIPE_GET_TRACE_INFO 0x22 -#define PPIPE_GET_IBA_DATA 0x23 -#define PPIPE_KILL_BOARD 0x24 -#define PPIPE_FT1_READ_STATUS 0x25 -#define PPIPE_DRIVER_STAT_IFSEND 0x26 -#define PPIPE_DRIVER_STAT_INTR 0x27 -#define PPIPE_DRIVER_STAT_GEN 0x28 -#define PPIPE_FLUSH_DRIVER_STATS 0x29 -#define PPIPE_ROUTER_UP_TIME 0x30 - -#define DISABLE_TRACING 0x00 -#define TRACE_SIGNALLING_FRAMES 0x01 -#define TRACE_DATA_FRAMES 0x02 - - - -#ifdef _MSC_ -# pragma pack() -#endif -#endif /* _SDLA_PPP_H */ diff --git a/include/linux/sdla_x25.h b/include/linux/sdla_x25.h deleted file mode 100644 index 57db980e27a..00000000000 --- a/include/linux/sdla_x25.h +++ /dev/null @@ -1,772 +0,0 @@ -/***************************************************************************** -* sdla_x25.h Sangoma X.25 firmware API definitions. -* -* Author: Nenad Corbic <ncorbic@sangoma.com> -* -* Copyright: (c) 1995-2000 Sangoma Technologies Inc. -* -* 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. -* ============================================================================ -* Feb 28, 2000 Nenad Corbic Updated for socket based x25api -* Dec 13, 1996 Gene Kozin Initial version -*****************************************************************************/ -#ifndef _SDLA_X25_H -#define _SDLA_X25_H - -/*---------------------------------------------------------------------------- - * Notes: - * ------ - * 1. All structures defined in this file are byte-alined. - * Compiler Platform - * -------- -------- - * GNU C Linux - * - */ - -#ifndef PACKED -# define PACKED __attribute__((packed)) -#endif /* PACKED */ - -/****** CONSTANTS DEFINITIONS ***********************************************/ - -#define X25_MAX_CHAN 255 /* max number of open X.25 circuits */ -#define X25_MAX_DATA 1024 /* max length of X.25 data buffer */ -/* - * X.25 shared memory layout. - */ -#define X25_MBOX_OFFS 0x16B0 /* general mailbox block */ -#define X25_RXMBOX_OFFS 0x1AD0 /* receive mailbox */ -#define X25_STATUS_OFFS 0x1EF0 /* X.25 status structure */ -#define X25_MB_VECTOR 0xE000 /* S514 mailbox window vecotr */ -#define X25_MISC_HDLC_BITS 0x1F00 /*X.25 miscallaneous HDLC bits */ - -/* code levels */ -#define HDLC_LEVEL 0x01 -#define X25_LEVEL 0x02 -#define X25_AND_HDLC_LEVEL 0x03 -#define DO_HDLC_LEVEL_ERROR_CHECKING 0x04 - -/****** DATA STRUCTURES *****************************************************/ - -/*---------------------------------------------------------------------------- - * X.25 Command Block. - */ -typedef struct X25Cmd -{ - unsigned char command PACKED; /* command code */ - unsigned short length PACKED; /* transfer data length */ - unsigned char result PACKED; /* return code */ - unsigned char pf PACKED; /* P/F bit */ - unsigned short lcn PACKED; /* logical channel */ - unsigned char qdm PACKED; /* Q/D/M bits */ - unsigned char cause PACKED; /* cause field */ - unsigned char diagn PACKED; /* diagnostics */ - unsigned char pktType PACKED; /* packet type */ - unsigned char resrv[4] PACKED; /* reserved */ -} TX25Cmd; - -/* - * Defines for the 'command' field. - */ -/*----- General commands --------------*/ -#define X25_SET_GLOBAL_VARS 0x0B /* set global variables */ -#define X25_READ_MODEM_STATUS 0x0C /* read modem status */ -#define X25_READ_CODE_VERSION 0x15 /* read firmware version number */ -#define X25_TRACE_CONFIGURE 0x14 /* configure trace facility */ -#define X25_READ_TRACE_DATA 0x16 /* read trace data */ -#define X25_SET_INTERRUPT_MODE 0x17 /* set interrupt generation mode */ -#define X25_READ_INTERRUPT_MODE 0x18 /* read interrupt generation mode */ -/*----- HDLC-level commands -----------*/ -#define X25_HDLC_LINK_CONFIGURE 0x01 /* configure HDLC link level */ -#define X25_HDLC_LINK_OPEN 0x02 /* open HDLC link */ -#define X25_HDLC_LINK_CLOSE 0x03 /* close HDLC link */ -#define X25_HDLC_LINK_SETUP 0x04 /* set up HDLC link */ -#define X25_HDLC_LINK_DISC 0x05 /* disconnect DHLC link */ -#define X25_HDLC_LINK_STATUS 0x06 /* read DHLC link status */ -#define X25_HDLC_READ_STATS 0x07 /* read operational statistics */ -#define X25_HDLC_FLUSH_STATS 0x08 /* flush operational statistics */ -#define X25_HDLC_READ_COMM_ERR 0x09 /* read error statistics */ -#define X25_HDLC_FLUSH_COMM_ERR 0x0A /* flush error statistics */ -#define X25_HDLC_FLUSH_BUFFERS 0x0D /* flush HDLC-level data buffers */ -#define X25_HDLC_SPRVS_CNT_STAT 0x0F /* read surervisory count status */ -#define X25_HDLC_SEND_UI_FRAME 0x10 /* send unnumbered information frame */ -#define X25_HDLC_WRITE 0x11 /* send HDLC information frame */ -#define X25_HDLC_READ 0x21 /* read HDLC information frame */ -#define X25_HDLC_READ_CONFIG 0x12 /* read HDLC configuration */ -#define X25_HDLC_SET_CONFIG 0x13 /* set HDLC configuration */ -#define SET_PROTOCOL_LEVEL 0x1F /* set protocol level */ -/*----- X.25-level commands -----------*/ -#define X25_READ 0x22 /* read X.25 packet */ -#define X25_WRITE 0x23 /* send X.25 packet */ -#define X25_PLACE_CALL 0x30 /* place a call on SVC */ -#define X25_ACCEPT_CALL 0x31 /* accept incomming call */ -#define X25_CLEAR_CALL 0x32 /* clear call */ -#define X25_CLEAR_CONFRM 0x33 /* send clear confirmation packet */ -#define X25_RESET 0x34 /* send reset request packet */ -#define X25_RESET_CONFRM 0x35 /* send reset confirmation packet */ -#define X25_RESTART 0x36 /* send restart request packet */ -#define X25_RESTART_CONFRM 0x37 /* send restart confirmation packet */ -#define X25_INTERRUPT 0x38 /* send interrupt request packet */ -#define X25_INTERRUPT_CONFRM 0x39 /* send interrupt confirmation pkt */ -#define X25_REGISTRATION_RQST 0x3A /* send registration request packet */ -#define X25_REGISTRATION_CONFRM 0x3B /* send registration confirmation */ -#define X25_IS_DATA_AVAILABLE 0x40 /* querry receive queue */ -#define X25_INCOMMING_CALL_CTL 0x41 /* select incomming call options */ -#define X25_CONFIGURE_PVC 0x42 /* configure PVC */ -#define X25_GET_ACTIVE_CHANNELS 0x43 /* get a list of active circuits */ -#define X25_READ_CHANNEL_CONFIG 0x44 /* read virt. circuit configuration */ -#define X25_FLUSH_DATA_BUFFERS 0x45 /* flush X.25-level data buffers */ -#define X25_READ_HISTORY_TABLE 0x46 /* read asynchronous event log */ -#define X25_HISTORY_TABLE_CTL 0x47 /* control asynchronous event log */ -#define X25_GET_TX_D_BIT_STATUS 0x48 /* is packet with D-bit acknowleged */ -#define X25_READ_STATISTICS 0x49 /* read X.25-level statistics */ -#define X25_FLUSH_STATISTICS 0x4A /* flush X.25-level statistics */ -#define X25_READ_CONFIGURATION 0x50 /* read HDLC & X.25 configuration */ -#define X25_SET_CONFIGURATION 0x51 /* set HDLC & X.25 configuration */ - -/* - * Defines for the 'result' field. - */ -/*----- General results ---------------*/ -#define X25RES_OK 0x00 -#define X25RES_ERROR 0x01 -#define X25RES_LINK_NOT_IN_ABM 0x02 /* link is not in ABM mode */ -#define X25RES_LINK_CLOSED 0x03 -#define X25RES_INVAL_LENGTH 0x04 -#define X25RES_INVAL_CMD 0x05 -#define X25RES_UNNUMBERED_FRAME 0x06 /* unnunbered frame received */ -#define X25RES_FRM_REJECT_MODE 0x07 /* link is in Frame Reject mode */ -#define X25RES_MODEM_FAILURE 0x08 /* DCD and/or CTS dropped */ -#define X25RES_N2_RETRY_LIMIT 0x09 /* N2 retry limit has been exceeded */ -#define X25RES_INVAL_LCN 0x30 /* invalid logical channel number */ -#define X25RES_INVAL_STATE 0x31 /* channel is not in data xfer mode */ -#define X25RES_INVAL_DATA_LEN 0x32 /* invalid data length */ -#define X25RES_NOT_READY 0x33 /* no data available / buffers full */ -#define X25RES_NETWORK_DOWN 0x34 -#define X25RES_CHANNEL_IN_USE 0x35 /* there is data queued on this LCN */ -#define X25RES_REGST_NOT_SUPPRT 0x36 /* registration not supported */ -#define X25RES_INVAL_FORMAT 0x37 /* invalid packet format */ -#define X25RES_D_BIT_NOT_SUPPRT 0x38 /* D-bit pragmatics not supported */ -#define X25RES_FACIL_NOT_SUPPRT 0x39 /* Call facility not supported */ -#define X25RES_INVAL_CALL_ARG 0x3A /* errorneous call arguments */ -#define X25RES_INVAL_CALL_DATA 0x3B /* errorneous call user data */ -#define X25RES_ASYNC_PACKET 0x40 /* asynchronous packet received */ -#define X25RES_PROTO_VIOLATION 0x41 /* protocol violation occurred */ -#define X25RES_PKT_TIMEOUT 0x42 /* X.25 packet time out */ -#define X25RES_PKT_RETRY_LIMIT 0x43 /* X.25 packet retry limit exceeded */ -/*----- Command-dependent results -----*/ -#define X25RES_LINK_DISC 0x00 /* HDLC_LINK_STATUS */ -#define X25RES_LINK_IN_ABM 0x01 /* HDLC_LINK_STATUS */ -#define X25RES_NO_DATA 0x01 /* HDLC_READ/READ_TRACE_DATA*/ -#define X25RES_TRACE_INACTIVE 0x02 /* READ_TRACE_DATA */ -#define X25RES_LINK_IS_OPEN 0x01 /* HDLC_LINK_OPEN */ -#define X25RES_LINK_IS_DISC 0x02 /* HDLC_LINK_DISC */ -#define X25RES_LINK_IS_CLOSED 0x03 /* HDLC_LINK_CLOSE */ -#define X25RES_INVAL_PARAM 0x31 /* INCOMMING_CALL_CTL */ -#define X25RES_INVAL_CONFIG 0x35 /* REGISTR_RQST/CONFRM */ - -/* - * Defines for the 'qdm_bits' field. - */ -#define X25CMD_Q_BIT_MASK 0x04 -#define X25CMD_D_BIT_MASK 0x02 -#define X25CMD_M_BIT_MASK 0x01 - -/* - * Defines for the 'pkt_type' field. - */ -/*----- Asynchronous events ------*/ -#define ASE_CLEAR_RQST 0x02 -#define ASE_RESET_RQST 0x04 -#define ASE_RESTART_RQST 0x08 -#define ASE_INTERRUPT 0x10 -#define ASE_DTE_REGISTR_RQST 0x20 -#define ASE_CALL_RQST 0x30 -#define ASE_CALL_ACCEPTED 0x31 -#define ASE_CLEAR_CONFRM 0x32 -#define ASE_RESET_CONFRM 0x33 -#define ASE_RESTART_CONFRM 0x34 -#define ASE_INTERRUPT_CONFRM 0x35 -#define ASE_DCE_REGISTR_CONFRM 0x36 -#define ASE_DIAGNOSTIC 0x37 -#define ASE_CALL_AUTO_CLEAR 0x38 -#define AUTO_RESPONSE_FLAG 0x80 -/*----- Time-Out events ----------*/ -#define TOE_RESTART_RQST 0x03 -#define TOE_CALL_RQST 0x05 -#define TOE_CLEAR_RQST 0x08 -#define TOE_RESET_RQST 0x0A -/*----- Protocol Violation events */ -#define PVE_CLEAR_RQST 0x32 -#define PVE_RESET_RQST 0x33 -#define PVE_RESTART_RQST 0x34 -#define PVE_DIAGNOSTIC 0x37 - -#define INTR_ON_RX_FRAME 0x01 -#define INTR_ON_TX_FRAME 0x02 -#define INTR_ON_MODEM_STATUS_CHANGE 0x04 -#define INTR_ON_COMMAND_COMPLETE 0x08 -#define INTR_ON_X25_ASY_TRANSACTION 0x10 -#define INTR_ON_TIMER 0x40 -#define DIRECT_RX_INTR_USAGE 0x80 - -#define NO_INTR_PENDING 0x00 -#define RX_INTR_PENDING 0x01 -#define TX_INTR_PENDING 0x02 -#define MODEM_INTR_PENDING 0x04 -#define COMMAND_COMPLETE_INTR_PENDING 0x08 -#define X25_ASY_TRANS_INTR_PENDING 0x10 -#define TIMER_INTR_PENDING 0x40 - -/*---------------------------------------------------------------------------- - * X.25 Mailbox. - * This structure is located at offsets X25_MBOX_OFFS and X25_RXMBOX_OFFS - * into shared memory window. - */ -typedef struct X25Mbox -{ - unsigned char opflag PACKED; /* 00h: execution flag */ - TX25Cmd cmd PACKED; /* 01h: command block */ - unsigned char data[1] PACKED; /* 10h: data buffer */ -} TX25Mbox; - -/*---------------------------------------------------------------------------- - * X.25 Time Stamp Structure. - */ -typedef struct X25TimeStamp -{ - unsigned char month PACKED; - unsigned char date PACKED; - unsigned char sec PACKED; - unsigned char min PACKED; - unsigned char hour PACKED; -} TX25TimeStamp; - -/*---------------------------------------------------------------------------- - * X.25 Status Block. - * This structure is located at offset X25_STATUS_OFF into shared memory - * window. - */ -typedef struct X25Status -{ - unsigned short pvc_map PACKED; /* 00h: PVC map */ - unsigned short icc_map PACKED; /* 02h: Incomming Chan. map */ - unsigned short twc_map PACKED; /* 04h: Two-way Cnan. map */ - unsigned short ogc_map PACKED; /* 06h: Outgoing Chan. map */ - TX25TimeStamp tstamp PACKED; /* 08h: timestamp (BCD) */ - unsigned char iflags PACKED; /* 0Dh: interrupt flags */ - unsigned char imask PACKED; /* 0Eh: interrupt mask */ - unsigned char resrv PACKED; /* 0Eh: */ - unsigned char gflags PACKED; /* 10h: misc. HDLC/X25 flags */ - unsigned char cflags[X25_MAX_CHAN] PACKED; /* channel status bytes */ -} TX25Status; - -/* - * Bitmasks for the 'iflags' field. - */ -#define X25_RX_INTR 0x01 /* receive interrupt */ -#define X25_TX_INTR 0x02 /* transmit interrupt */ -#define X25_MODEM_INTR 0x04 /* modem status interrupt (CTS/DCD) */ -#define X25_EVENT_INTR 0x10 /* asyncronous event encountered */ -#define X25_CMD_INTR 0x08 /* interface command complete */ - -/* - * Bitmasks for the 'gflags' field. - */ -#define X25_HDLC_ABM 0x01 /* HDLC is in ABM mode */ -#define X25_RX_READY 0x02 /* X.25 data available */ -#define X25_TRACE_READY 0x08 /* trace data available */ -#define X25_EVENT_IND 0x20 /* asynchronous event indicator */ -#define X25_TX_READY 0x40 /* space is available in Tx buf.*/ - -/* - * Bitmasks for the 'cflags' field. - */ -#define X25_XFER_MODE 0x80 /* channel is in data transfer mode */ -#define X25_TXWIN_OPEN 0x40 /* transmit window open */ -#define X25_RXBUF_MASK 0x3F /* number of data buffers available */ - -/***************************************************************************** - * Following definitions structurize contents of the TX25Mbox.data field for - * different X.25 interface commands. - ****************************************************************************/ - -/* --------------------------------------------------------------------------- - * X25_SET_GLOBAL_VARS Command. - */ -typedef struct X25GlobalVars -{ - unsigned char resrv PACKED; /* 00h: reserved */ - unsigned char dtrCtl PACKED; /* 01h: DTR control code */ - unsigned char resErr PACKED; /* 01h: '1' - reset modem error */ -} TX25GlobalVars; - -/* - * Defines for the 'dtrCtl' field. - */ -#define X25_RAISE_DTR 0x01 -#define X25_DROP_DTR 0x02 - -/* --------------------------------------------------------------------------- - * X25_READ_MODEM_STATUS Command. - */ -typedef struct X25ModemStatus -{ - unsigned char status PACKED; /* 00h: modem status */ -} TX25ModemStatus; - -/* - * Defines for the 'status' field. - */ -#define X25_CTS_MASK 0x20 -#define X25_DCD_MASK 0x08 - -/* --------------------------------------------------------------------------- - * X25_HDLC_LINK_STATUS Command. - */ -typedef struct X25LinkStatus -{ - unsigned char txQueued PACKED; /* 00h: queued Tx I-frames*/ - unsigned char rxQueued PACKED; /* 01h: queued Rx I-frames*/ - unsigned char station PACKED; /* 02h: DTE/DCE config. */ - unsigned char reserved PACKED; /* 03h: reserved */ - unsigned char sfTally PACKED; /* 04h: supervisory frame tally */ -} TX25LinkStatus; - -/* - * Defines for the 'station' field. - */ -#define X25_STATION_DTE 0x01 /* station configured as DTE */ -#define X25_STATION_DCE 0x02 /* station configured as DCE */ - -/* --------------------------------------------------------------------------- - * X25_HDLC_READ_STATS Command. - */ -typedef struct HdlcStats -{ /* a number of ... */ - unsigned short rxIFrames PACKED; /* 00h: ready Rx I-frames */ - unsigned short rxNoseq PACKED; /* 02h: frms out-of-sequence */ - unsigned short rxNodata PACKED; /* 04h: I-frms without data */ - unsigned short rxDiscarded PACKED; /* 06h: discarded frames */ - unsigned short rxTooLong PACKED; /* 08h: frames too long */ - unsigned short rxBadAddr PACKED; /* 0Ah: frms with inval.addr*/ - unsigned short txAcked PACKED; /* 0Ch: acknowledged I-frms */ - unsigned short txRetransm PACKED; /* 0Eh: re-transmit. I-frms */ - unsigned short t1Timeout PACKED; /* 10h: T1 timeouts */ - unsigned short rxSABM PACKED; /* 12h: received SABM frames */ - unsigned short rxDISC PACKED; /* 14h: received DISC frames */ - unsigned short rxDM PACKED; /* 16h: received DM frames */ - unsigned short rxFRMR PACKED; /* 18h: FRMR frames received */ - unsigned short txSABM PACKED; /* 1Ah: transm. SABM frames*/ - unsigned short txDISC PACKED; /* 1Ch: transm. DISC frames*/ - unsigned short txDM PACKED; /* 1Eh: transm. DM frames */ - unsigned short txFRMR PACKED; /* 20h: transm. FRMR frames*/ -} THdlcStats; - -/* --------------------------------------------------------------------------- - * X25_HDLC_READ_COMM_ERR Command. - */ -typedef struct HdlcCommErr -{ /* a number of ... */ - unsigned char rxOverrun PACKED; /* 00h: Rx overrun errors */ - unsigned char rxBadCrc PACKED; /* 01h: Rx CRC errors */ - unsigned char rxAborted PACKED; /* 02h: Rx aborted frames */ - unsigned char rxDropped PACKED; /* 03h: frames lost */ - unsigned char txAborted PACKED; /* 04h: Tx aborted frames */ - unsigned char txUnderrun PACKED; /* 05h: Tx underrun errors */ - unsigned char txMissIntr PACKED; /* 06h: missed underrun ints */ - unsigned char reserved PACKED; /* 07h: reserved */ - unsigned char droppedDCD PACKED; /* 08h: times DCD dropped */ - unsigned char droppedCTS PACKED; /* 09h: times CTS dropped */ -} THdlcCommErr; - -/* --------------------------------------------------------------------------- - * X25_SET_CONFIGURATION & X25_READ_CONFIGURATION Commands. - */ -typedef struct X25Config -{ -unsigned char baudRate PACKED; /* 00h: */ - unsigned char t1 PACKED; /* 01h: */ - unsigned char t2 PACKED; /* 02h: */ - unsigned char n2 PACKED; /* 03h: */ - unsigned short hdlcMTU PACKED; /* 04h: */ - unsigned char hdlcWindow PACKED; /* 06h: */ - unsigned char t4 PACKED; /* 07h: */ - unsigned char autoModem PACKED; /* 08h: */ - unsigned char autoHdlc PACKED; /* 09h: */ - unsigned char hdlcOptions PACKED; /* 0Ah: */ - unsigned char station PACKED; /* 0Bh: */ - unsigned char pktWindow PACKED; /* 0Ch: */ - unsigned short defPktSize PACKED; /* 0Dh: */ - unsigned short pktMTU PACKED; /* 0Fh: */ - unsigned short loPVC PACKED; /* 11h: */ - unsigned short hiPVC PACKED; /* 13h: */ - unsigned short loIncommingSVC PACKED; /* 15h: */ - unsigned short hiIncommingSVC PACKED; /* 17h: */ - unsigned short loTwoWaySVC PACKED; /* 19h: */ - unsigned short hiTwoWaySVC PACKED; /* 1Bh: */ - unsigned short loOutgoingSVC PACKED; /* 1Dh: */ - unsigned short hiOutgoingSVC PACKED; /* 1Fh: */ - unsigned short options PACKED; /* 21h: */ - unsigned char responseOpt PACKED; /* 23h: */ - unsigned short facil1 PACKED; /* 24h: */ - unsigned short facil2 PACKED; /* 26h: */ - unsigned short ccittFacil PACKED; /* 28h: */ - unsigned short otherFacil PACKED; /* 2Ah: */ - unsigned short ccittCompat PACKED; /* 2Ch: */ - unsigned char t10t20 PACKED; /* 2Eh: */ - unsigned char t11t21 PACKED; /* 2Fh: */ - unsigned char t12t22 PACKED; /* 30h: */ - unsigned char t13t23 PACKED; /* 31h: */ - unsigned char t16t26 PACKED; /* 32H: */ - unsigned char t28 PACKED; /* 33h: */ - unsigned char r10r20 PACKED; /* 34h: */ - unsigned char r12r22 PACKED; /* 35h: */ - unsigned char r13r23 PACKED; /* 36h: */ -} TX25Config; - -/* --------------------------------------------------------------------------- - * X25_READ_CHANNEL_CONFIG Command. - */ -typedef struct X25ChanAlloc /*----- Channel allocation -*/ -{ - unsigned short loPVC PACKED; /* 00h: lowest PVC number */ - unsigned short hiPVC PACKED; /* 02h: highest PVC number */ - unsigned short loIncommingSVC PACKED; /* 04h: lowest incoming SVC */ - unsigned short hiIncommingSVC PACKED; /* 06h: highest incoming SVC */ - unsigned short loTwoWaySVC PACKED; /* 08h: lowest two-way SVC */ - unsigned short hiTwoWaySVC PACKED; /* 0Ah: highest two-way SVC */ - unsigned short loOutgoingSVC PACKED; /* 0Ch: lowest outgoing SVC */ - unsigned short hiOutgoingSVC PACKED; /* 0Eh: highest outgoing SVC */ -} TX25ChanAlloc; - -typedef struct X25ChanCfg /*------ Channel configuration -----*/ -{ - unsigned char type PACKED; /* 00h: channel type */ - unsigned char txConf PACKED; /* 01h: Tx packet and window sizes */ - unsigned char rxConf PACKED; /* 01h: Rx packet and window sizes */ -} TX25ChanCfg; - -/* - * Defines for the 'type' field. - */ -#define X25_PVC 0x01 /* PVC */ -#define X25_SVC_IN 0x03 /* Incoming SVC */ -#define X25_SVC_TWOWAY 0x07 /* Two-way SVC */ -#define X25_SVC_OUT 0x0B /* Outgoing SVC */ - -/*---------------------------------------------------------------------------- - * X25_READ_STATISTICS Command. - */ -typedef struct X25Stats -{ /* number of packets Tx/Rx'ed */ - unsigned short txRestartRqst PACKED; /* 00h: Restart Request */ - unsigned short rxRestartRqst PACKED; /* 02h: Restart Request */ - unsigned short txRestartConf PACKED; /* 04h: Restart Confirmation */ - unsigned short rxRestartConf PACKED; /* 06h: Restart Confirmation */ - unsigned short txResetRqst PACKED; /* 08h: Reset Request */ - unsigned short rxResetRqst PACKED; /* 0Ah: Reset Request */ - unsigned short txResetConf PACKED; /* 0Ch: Reset Confirmation */ - unsigned short rxResetConf PACKED; /* 0Eh: Reset Confirmation */ - unsigned short txCallRequest PACKED; /* 10h: Call Request */ - unsigned short rxCallRequest PACKED; /* 12h: Call Request */ - unsigned short txCallAccept PACKED; /* 14h: Call Accept */ - unsigned short rxCallAccept PACKED; /* 16h: Call Accept */ - unsigned short txClearRqst PACKED; /* 18h: Clear Request */ - unsigned short rxClearRqst PACKED; /* 1Ah: Clear Request */ - unsigned short txClearConf PACKED; /* 1Ch: Clear Confirmation */ - unsigned short rxClearConf PACKED; /* 1Eh: Clear Confirmation */ - unsigned short txDiagnostic PACKED; /* 20h: Diagnostic */ - unsigned short rxDiagnostic PACKED; /* 22h: Diagnostic */ - unsigned short txRegRqst PACKED; /* 24h: Registration Request */ - unsigned short rxRegRqst PACKED; /* 26h: Registration Request */ - unsigned short txRegConf PACKED; /* 28h: Registration Confirm.*/ - unsigned short rxRegConf PACKED; /* 2Ah: Registration Confirm.*/ - unsigned short txInterrupt PACKED; /* 2Ch: Interrupt */ - unsigned short rxInterrupt PACKED; /* 2Eh: Interrupt */ - unsigned short txIntrConf PACKED; /* 30h: Interrupt Confirm. */ - unsigned short rxIntrConf PACKED; /* 32h: Interrupt Confirm. */ - unsigned short txData PACKED; /* 34h: Data */ - unsigned short rxData PACKED; /* 36h: Data */ - unsigned short txRR PACKED; /* 38h: RR */ - unsigned short rxRR PACKED; /* 3Ah: RR */ - unsigned short txRNR PACKED; /* 3Ch: RNR */ - unsigned short rxRNR PACKED; /* 3Eh: RNR */ -} TX25Stats; - -/*---------------------------------------------------------------------------- - * X25_READ_HISTORY_TABLE Command. - */ -typedef struct X25EventLog -{ - unsigned char type PACKED; /* 00h: transaction type */ - unsigned short lcn PACKED; /* 01h: logical channel num */ - unsigned char packet PACKED; /* 03h: async packet type */ - unsigned char cause PACKED; /* 04h: X.25 cause field */ - unsigned char diag PACKED; /* 05h: X.25 diag field */ - TX25TimeStamp ts PACKED; /* 06h: time stamp */ -} TX25EventLog; - -/* - * Defines for the 'type' field. - */ -#define X25LOG_INCOMMING 0x00 -#define X25LOG_APPLICATION 0x01 -#define X25LOG_AUTOMATIC 0x02 -#define X25LOG_ERROR 0x04 -#define X25LOG_TIMEOUT 0x08 -#define X25LOG_RECOVERY 0x10 - -/* - * Defines for the 'packet' field. - */ -#define X25LOG_CALL_RQST 0x0B -#define X25LOG_CALL_ACCEPTED 0x0F -#define X25LOG_CLEAR_RQST 0x13 -#define X25LOG_CLEAR_CONFRM 0x17 -#define X25LOG_RESET_RQST 0x1B -#define X25LOG_RESET_CONFRM 0x1F -#define X25LOG_RESTART_RQST 0xFB -#define X25LOG_RESTART_COMFRM 0xFF -#define X25LOG_DIAGNOSTIC 0xF1 -#define X25LOG_DTE_REG_RQST 0xF3 -#define X25LOG_DTE_REG_COMFRM 0xF7 - -/* --------------------------------------------------------------------------- - * X25_TRACE_CONFIGURE Command. - */ -typedef struct X25TraceCfg -{ - unsigned char flags PACKED; /* 00h: trace configuration flags */ - unsigned char timeout PACKED; /* 01h: timeout for trace delay mode*/ -} TX25TraceCfg; - -/* - * Defines for the 'flags' field. - */ -#define X25_TRC_ENABLE 0x01 /* bit0: '1' - trace enabled */ -#define X25_TRC_TIMESTAMP 0x02 /* bit1: '1' - time stamping enabled*/ -#define X25_TRC_DELAY 0x04 /* bit2: '1' - trace delay enabled */ -#define X25_TRC_DATA 0x08 /* bit3: '1' - trace data packets */ -#define X25_TRC_SUPERVISORY 0x10 /* bit4: '1' - trace suprvisory pkts*/ -#define X25_TRC_ASYNCHRONOUS 0x20 /* bit5: '1' - trace asynch. packets*/ -#define X25_TRC_HDLC 0x40 /* bit6: '1' - trace all packets */ -#define X25_TRC_READ 0x80 /* bit7: '1' - get current config. */ - -/* --------------------------------------------------------------------------- - * X25_READ_TRACE_DATA Command. - */ -typedef struct X25Trace /*----- Trace data structure -------*/ -{ - unsigned short length PACKED; /* 00h: trace data length */ - unsigned char type PACKED; /* 02h: trace type */ - unsigned char lost_cnt PACKED; /* 03h: N of traces lost */ - TX25TimeStamp tstamp PACKED; /* 04h: mon/date/sec/min/hour */ - unsigned short millisec PACKED; /* 09h: ms time stamp */ - unsigned char data[0] PACKED; /* 0Bh: traced frame */ -} TX25Trace; - -/* - * Defines for the 'type' field. - */ -#define X25_TRC_TYPE_MASK 0x0F /* bits 0..3: trace type */ -#define X25_TRC_TYPE_RX_FRAME 0x00 /* received frame trace */ -#define X25_TRC_TYPE_TX_FRAME 0x01 /* transmitted frame */ -#define X25_TRC_TYPE_ERR_FRAME 0x02 /* error frame */ - -#define X25_TRC_ERROR_MASK 0xF0 /* bits 4..7: error code */ -#define X25_TRCERR_RX_ABORT 0x10 /* receive abort error */ -#define X25_TRCERR_RX_BADCRC 0x20 /* receive CRC error */ -#define X25_TRCERR_RX_OVERRUN 0x30 /* receiver overrun error */ -#define X25_TRCERR_RX_TOO_LONG 0x40 /* excessive frame length error */ -#define X25_TRCERR_TX_ABORT 0x70 /* aborted frame transmittion error */ -#define X25_TRCERR_TX_UNDERRUN 0x80 /* transmit underrun error */ - -/***************************************************************************** - * Following definitions describe HDLC frame and X.25 packet formats. - ****************************************************************************/ - -typedef struct HDLCFrame /*----- DHLC Frame Format ----------*/ -{ - unsigned char addr PACKED; /* address field */ - unsigned char cntl PACKED; /* control field */ - unsigned char data[0] PACKED; -} THDLCFrame; - -typedef struct X25Pkt /*----- X.25 Paket Format ----------*/ -{ - unsigned char lcn_hi PACKED; /* 4 MSB of Logical Channel Number */ - unsigned char lcn_lo PACKED; /* 8 LSB of Logical Channel Number */ - unsigned char type PACKED; - unsigned char data[0] PACKED; -} TX25Pkt; - -/* - * Defines for the 'lcn_hi' field. - */ -#define X25_Q_BIT_MASK 0x80 /* Data Qualifier Bit mask */ -#define X25_D_BIT_MASK 0x40 /* Delivery Confirmation Bit mask */ -#define X25_M_BITS_MASK 0x30 /* Modulo Bits mask */ -#define X25_LCN_MSB_MASK 0x0F /* LCN most significant bits mask */ - -/* - * Defines for the 'type' field. - */ -#define X25PKT_DATA 0x01 /* Data packet mask */ -#define X25PKT_SUPERVISORY 0x02 /* Supervisory packet mask */ -#define X25PKT_CALL_RQST 0x0B /* Call Request/Incoming */ -#define X25PKT_CALL_ACCEPTED 0x0F /* Call Accepted/Connected */ -#define X25PKT_CLEAR_RQST 0x13 /* Clear Request/Indication */ -#define X25PKT_CLEAR_CONFRM 0x17 /* Clear Confirmation */ -#define X25PKT_RESET_RQST 0x1B /* Reset Request/Indication */ -#define X25PKT_RESET_CONFRM 0x1F /* Reset Confirmation */ -#define X25PKT_RESTART_RQST 0xFB /* Restart Request/Indication */ -#define X25PKT_RESTART_CONFRM 0xFF /* Restart Confirmation */ -#define X25PKT_INTERRUPT 0x23 /* Interrupt */ -#define X25PKT_INTERRUPT_CONFRM 0x27 /* Interrupt Confirmation */ -#define X25PKT_DIAGNOSTIC 0xF1 /* Diagnostic */ -#define X25PKT_REGISTR_RQST 0xF3 /* Registration Request */ -#define X25PKT_REGISTR_CONFRM 0xF7 /* Registration Confirmation */ -#define X25PKT_RR_MASKED 0x01 /* Receive Ready packet after masking */ -#define X25PKT_RNR_MASKED 0x05 /* Receive Not Ready after masking */ - - -typedef struct { - TX25Cmd cmd PACKED; - char data[X25_MAX_DATA] PACKED; -} mbox_cmd_t; - - -typedef struct { - unsigned char qdm PACKED; /* Q/D/M bits */ - unsigned char cause PACKED; /* cause field */ - unsigned char diagn PACKED; /* diagnostics */ - unsigned char pktType PACKED; - unsigned short length PACKED; - unsigned char result PACKED; - unsigned short lcn PACKED; - char reserved[7] PACKED; -}x25api_hdr_t; - - -typedef struct { - x25api_hdr_t hdr PACKED; - char data[X25_MAX_DATA] PACKED; -}x25api_t; - - -/* - * XPIPEMON Definitions - */ - -/* valid ip_protocol for UDP management */ -#define UDPMGMT_UDP_PROTOCOL 0x11 -#define UDPMGMT_XPIPE_SIGNATURE "XLINK8ND" -#define UDPMGMT_DRVRSTATS_SIGNATURE "DRVSTATS" - -/* values for request/reply byte */ -#define UDPMGMT_REQUEST 0x01 -#define UDPMGMT_REPLY 0x02 -#define UDP_OFFSET 12 - - -typedef struct { - unsigned char opp_flag PACKED; /* the opp flag */ - unsigned char command PACKED; /* command code */ - unsigned short length PACKED; /* transfer data length */ - unsigned char result PACKED; /* return code */ - unsigned char pf PACKED; /* P/F bit */ - unsigned short lcn PACKED; /* logical channel */ - unsigned char qdm PACKED; /* Q/D/M bits */ - unsigned char cause PACKED; /* cause field */ - unsigned char diagn PACKED; /* diagnostics */ - unsigned char pktType PACKED; /* packet type */ - unsigned char resrv[4] PACKED; /* reserved */ -} cblock_t; - -typedef struct { - ip_pkt_t ip_pkt PACKED; - udp_pkt_t udp_pkt PACKED; - wp_mgmt_t wp_mgmt PACKED; - cblock_t cblock PACKED; - unsigned char data[4080] PACKED; -} x25_udp_pkt_t; - - -typedef struct read_hdlc_stat { - unsigned short inf_frames_rx_ok PACKED; - unsigned short inf_frames_rx_out_of_seq PACKED; - unsigned short inf_frames_rx_no_data PACKED; - unsigned short inf_frames_rx_dropped PACKED; - unsigned short inf_frames_rx_data_too_long PACKED; - unsigned short inf_frames_rx_invalid_addr PACKED; - unsigned short inf_frames_tx_ok PACKED; - unsigned short inf_frames_tx_retransmit PACKED; - unsigned short T1_timeouts PACKED; - unsigned short SABM_frames_rx PACKED; - unsigned short DISC_frames_rx PACKED; - unsigned short DM_frames_rx PACKED; - unsigned short FRMR_frames_rx PACKED; - unsigned short SABM_frames_tx PACKED; - unsigned short DISC_frames_tx PACKED; - unsigned short DM_frames_tx PACKED; - unsigned short FRMR_frames_tx PACKED; -} read_hdlc_stat_t; - -typedef struct read_comms_err_stats{ - unsigned char overrun_err_rx PACKED; - unsigned char CRC_err PACKED; - unsigned char abort_frames_rx PACKED; - unsigned char frames_dropped_buf_full PACKED; - unsigned char abort_frames_tx PACKED; - unsigned char transmit_underruns PACKED; - unsigned char missed_tx_underruns_intr PACKED; - unsigned char reserved PACKED; - unsigned char DCD_drop PACKED; - unsigned char CTS_drop PACKED; -} read_comms_err_stats_t; - -typedef struct trace_data { - unsigned short length PACKED; - unsigned char type PACKED; - unsigned char trace_dropped PACKED; - unsigned char reserved[5] PACKED; - unsigned short timestamp PACKED; - unsigned char data PACKED; -} trace_data_t; - -enum {UDP_XPIPE_TYPE}; - -#define XPIPE_ENABLE_TRACING 0x14 -#define XPIPE_DISABLE_TRACING 0x14 -#define XPIPE_GET_TRACE_INFO 0x16 -#define XPIPE_FT1_READ_STATUS 0x74 -#define XPIPE_DRIVER_STAT_IFSEND 0x75 -#define XPIPE_DRIVER_STAT_INTR 0x76 -#define XPIPE_DRIVER_STAT_GEN 0x77 -#define XPIPE_FLUSH_DRIVER_STATS 0x78 -#define XPIPE_ROUTER_UP_TIME 0x79 -#define XPIPE_SET_FT1_MODE 0x81 -#define XPIPE_FT1_STATUS_CTRL 0x80 - - -/* error messages */ -#define NO_BUFFS_OR_CLOSED_WIN 0x33 -#define DATA_LENGTH_TOO_BIG 0x32 -#define NO_DATA_AVAILABLE 0x33 -#define Z80_TIMEOUT_ERROR 0x0a -#define NO_BUFFS 0x08 - - -/* Trace options */ -#define TRACE_DEFAULT 0x03 -#define TRACE_SUPERVISOR_FRMS 0x10 -#define TRACE_ASYNC_FRMS 0x20 -#define TRACE_ALL_HDLC_FRMS 0x40 -#define TRACE_DATA_FRMS 0x08 - - -#endif /* _SDLA_X25_H */ diff --git a/include/linux/sdladrv.h b/include/linux/sdladrv.h deleted file mode 100644 index c85e103d5e7..00000000000 --- a/include/linux/sdladrv.h +++ /dev/null @@ -1,66 +0,0 @@ -/***************************************************************************** -* sdladrv.h SDLA Support Module. Kernel API Definitions. -* -* Author: Gideon Hack -* -* Copyright: (c) 1995-2000 Sangoma Technologies Inc. -* -* 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. -* ============================================================================ -* Jun 02, 1999 Gideon Hack Added support for the S514 PCI adapter. -* Dec 11, 1996 Gene Kozin Complete overhaul. -* Oct 17, 1996 Gene Kozin Minor bug fixes. -* Jun 12, 1996 Gene Kozin Added support for S503 card. -* Dec 06, 1995 Gene Kozin Initial version. -*****************************************************************************/ -#ifndef _SDLADRV_H -#define _SDLADRV_H - - -#define SDLA_MAXIORANGE 4 /* maximum I/O port range */ -#define SDLA_WINDOWSIZE 0x2000 /* default dual-port memory window size */ -/****** Data Structures *****************************************************/ - -/*---------------------------------------------------------------------------- - * Adapter hardware configuration. Pointer to this structure is passed to all - * APIs. - */ -typedef struct sdlahw -{ - unsigned type; /* adapter type */ - unsigned fwid; /* firmware ID */ - unsigned port; /* adapter I/O port base */ - int irq; /* interrupt request level */ - char S514_cpu_no[1]; /* PCI CPU Number */ - unsigned char S514_slot_no; /* PCI Slot Number */ - char auto_pci_cfg; /* Autodetect PCI Slot */ - struct pci_dev *pci_dev; /* PCI device */ - void * dpmbase; /* dual-port memory base */ - unsigned dpmsize; /* dual-port memory size */ - unsigned pclk; /* CPU clock rate, kHz */ - unsigned long memory; /* memory size */ - unsigned long vector; /* local offset of the DPM window */ - unsigned io_range; /* I/O port range */ - unsigned char regs[SDLA_MAXIORANGE]; /* was written to registers */ - unsigned reserved[5]; -} sdlahw_t; - -/****** Function Prototypes *************************************************/ - -extern int sdla_setup (sdlahw_t* hw, void* sfm, unsigned len); -extern int sdla_down (sdlahw_t* hw); -extern void S514_intack (sdlahw_t* hw, u32 int_status); -extern void read_S514_int_stat (sdlahw_t* hw, u32* int_status); -extern int sdla_mapmem (sdlahw_t* hw, unsigned long addr); -extern int sdla_peek (sdlahw_t* hw, unsigned long addr, void* buf, - unsigned len); -extern int sdla_poke (sdlahw_t* hw, unsigned long addr, void* buf, - unsigned len); -extern int sdla_exec (void* opflag); - -extern unsigned wanpipe_hw_probe(void); - -#endif /* _SDLADRV_H */ diff --git a/include/linux/sdlapci.h b/include/linux/sdlapci.h deleted file mode 100644 index 6f7c904f188..00000000000 --- a/include/linux/sdlapci.h +++ /dev/null @@ -1,72 +0,0 @@ -/***************************************************************************** -* sdlapci.h WANPIPE(tm) Multiprotocol WAN Link Driver. -* Definitions for the SDLA PCI adapter. -* -* Author: Gideon Hack <ghack@sangoma.com> -* -* Copyright: (c) 1999-2000 Sangoma Technologies Inc. -* -* 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. -* ============================================================================ -* Jun 02, 1999 Gideon Hack Initial version. -*****************************************************************************/ -#ifndef _SDLAPCI_H -#define _SDLAPCI_H - -/****** Defines *************************************************************/ - -/* Definitions for identifying and finding S514 PCI adapters */ -#define V3_VENDOR_ID 0x11B0 /* V3 vendor ID number */ -#define V3_DEVICE_ID 0x0002 /* V3 device ID number */ -#define SANGOMA_SUBSYS_VENDOR 0x4753 /* ID for Sangoma */ -#define PCI_DEV_SLOT_MASK 0x1F /* mask for slot numbering */ -#define PCI_IRQ_NOT_ALLOCATED 0xFF /* interrupt line for no IRQ */ - -/* Local PCI register offsets */ -#define PCI_VENDOR_ID_WORD 0x00 /* vendor ID */ -#define PCI_IO_BASE_DWORD 0x10 /* IO base */ -#define PCI_MEM_BASE0_DWORD 0x14 /* memory base - apperture 0 */ -#define PCI_MEM_BASE1_DWORD 0x18 /* memory base - apperture 1 */ -#define PCI_SUBSYS_VENDOR_WORD 0x2C /* subsystem vendor ID */ -#define PCI_INT_LINE_BYTE 0x3C /* interrupt line */ -#define PCI_INT_PIN_BYTE 0x3D /* interrupt pin */ -#define PCI_MAP0_DWORD 0x40 /* PCI to local bus address 0 */ -#define PCI_MAP1_DWORD 0x44 /* PCI to local bus address 1 */ -#define PCI_INT_STATUS 0x48 /* interrupt status */ -#define PCI_INT_CONFIG 0x4C /* interrupt configuration */ - -/* Local PCI register usage */ -#define PCI_MEMORY_ENABLE 0x00000003 /* enable PCI memory */ -#define PCI_CPU_A_MEM_DISABLE 0x00000002 /* disable CPU A memory */ -#define PCI_CPU_B_MEM_DISABLE 0x00100002 /* disable CPU B memory */ -#define PCI_ENABLE_IRQ_CPU_A 0x005A0004 /* enable IRQ for CPU A */ -#define PCI_ENABLE_IRQ_CPU_B 0x005A0008 /* enable IRQ for CPU B */ -#define PCI_DISABLE_IRQ_CPU_A 0x00000004 /* disable IRQ for CPU A */ -#define PCI_DISABLE_IRQ_CPU_B 0x00000008 /* disable IRQ for CPU B */ - -/* Setting for the Interrupt Status register */ -#define IRQ_CPU_A 0x04 /* IRQ for CPU A */ -#define IRQ_CPU_B 0x08 /* IRQ for CPU B */ - -/* The maximum size of the S514 memory */ -#define MAX_SIZEOF_S514_MEMORY (256 * 1024) - -/* S514 control register offsets within the memory address space */ -#define S514_CTRL_REG_BYTE 0x80000 - -/* S514 adapter control bytes */ -#define S514_CPU_HALT 0x00 -#define S514_CPU_START 0x01 - -/* The maximum number of S514 adapters supported */ -#define MAX_S514_CARDS 20 - -#define PCI_CARD_TYPE 0x2E -#define S514_DUAL_CPU 0x12 -#define S514_SINGLE_CPU 0x11 - -#endif /* _SDLAPCI_H */ - diff --git a/include/linux/sdlasfm.h b/include/linux/sdlasfm.h deleted file mode 100644 index 94aaa8ada66..00000000000 --- a/include/linux/sdlasfm.h +++ /dev/null @@ -1,104 +0,0 @@ -/***************************************************************************** -* sdlasfm.h WANPIPE(tm) Multiprotocol WAN Link Driver. -* Definitions for the SDLA Firmware Module (SFM). -* -* Author: Gideon Hack -* -* Copyright: (c) 1995-1999 Sangoma Technologies Inc. -* -* 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. -* ============================================================================ -* Jun 02, 1999 Gideon Hack Added support for the S514 adapter. -* Dec 11, 1996 Gene Kozin Cosmetic changes -* Apr 16, 1996 Gene Kozin Changed adapter & firmware IDs. Version 2 -* Dec 15, 1995 Gene Kozin Structures chaned -* Nov 09, 1995 Gene Kozin Initial version. -*****************************************************************************/ -#ifndef _SDLASFM_H -#define _SDLASFM_H - -/****** Defines *************************************************************/ - -#define SFM_VERSION 2 -#define SFM_SIGNATURE "SFM - Sangoma SDLA Firmware Module" - -/* min/max */ -#define SFM_IMAGE_SIZE 0x8000 /* max size of SDLA code image file */ -#define SFM_DESCR_LEN 256 /* max length of description string */ -#define SFM_MAX_SDLA 16 /* max number of compatible adapters */ - -/* Adapter types */ -#define SDLA_S502A 5020 -#define SDLA_S502E 5021 -#define SDLA_S503 5030 -#define SDLA_S508 5080 -#define SDLA_S507 5070 -#define SDLA_S509 5090 -#define SDLA_S514 5140 - -/* S514 PCI adapter CPU numbers */ -#define S514_CPU_A 'A' -#define S514_CPU_B 'B' - - -/* Firmware identification numbers: - * 0 .. 999 Test & Diagnostics - * 1000 .. 1999 Streaming HDLC - * 2000 .. 2999 Bisync - * 3000 .. 3999 SDLC - * 4000 .. 4999 HDLC - * 5000 .. 5999 X.25 - * 6000 .. 6999 Frame Relay - * 7000 .. 7999 PPP - * 8000 .. 8999 Cisco HDLC - */ -#define SFID_CALIB502 200 -#define SFID_STRM502 1200 -#define SFID_STRM508 1800 -#define SFID_BSC502 2200 -#define SFID_SDLC502 3200 -#define SFID_HDLC502 4200 -#define SFID_HDLC508 4800 -#define SFID_X25_502 5200 -#define SFID_X25_508 5800 -#define SFID_FR502 6200 -#define SFID_FR508 6800 -#define SFID_PPP502 7200 -#define SFID_PPP508 7800 -#define SFID_PPP514 7140 -#define SFID_CHDLC508 8800 -#define SFID_CHDLC514 8140 - -/****** Data Types **********************************************************/ - -typedef struct sfm_info /* firmware module information */ -{ - unsigned short codeid; /* firmware ID */ - unsigned short version; /* firmaware version number */ - unsigned short adapter[SFM_MAX_SDLA]; /* compatible adapter types */ - unsigned long memsize; /* minimum memory size */ - unsigned short reserved[2]; /* reserved */ - unsigned short startoffs; /* entry point offset */ - unsigned short winoffs; /* dual-port memory window offset */ - unsigned short codeoffs; /* code load offset */ - unsigned short codesize; /* code size */ - unsigned short dataoffs; /* configuration data load offset */ - unsigned short datasize; /* configuration data size */ -} sfm_info_t; - -typedef struct sfm /* SDLA firmware file structire */ -{ - char signature[80]; /* SFM file signature */ - unsigned short version; /* file format version */ - unsigned short checksum; /* info + image */ - unsigned short reserved[6]; /* reserved */ - char descr[SFM_DESCR_LEN]; /* description string */ - sfm_info_t info; /* firmware module info */ - unsigned char image[1]; /* code image (variable size) */ -} sfm_t; - -#endif /* _SDLASFM_H */ - diff --git a/include/linux/wanpipe.h b/include/linux/wanpipe.h deleted file mode 100644 index dae9860091d..00000000000 --- a/include/linux/wanpipe.h +++ /dev/null @@ -1,483 +0,0 @@ -/***************************************************************************** -* wanpipe.h WANPIPE(tm) Multiprotocol WAN Link Driver. -* User-level API definitions. -* -* Author: Nenad Corbic <ncorbic@sangoma.com> -* Gideon Hack -* -* Copyright: (c) 1995-2000 Sangoma Technologies Inc. -* -* 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. -* ============================================================================ -* Nov 3, 2000 Nenad Corbic Added config_id to sdla_t structure. -* Used to determine the protocol running. -* Jul 13, 2000 Nenad Corbic Added SyncPPP Support -* Feb 24, 2000 Nenad Corbic Added support for x25api driver -* Oct 04, 1999 Nenad Corbic New CHDLC and FRAME RELAY code, SMP support -* Jun 02, 1999 Gideon Hack Added 'update_call_count' for Cisco HDLC -* support -* Jun 26, 1998 David Fong Added 'ip_mode' in sdla_t.u.p for dynamic IP -* routing mode configuration -* Jun 12, 1998 David Fong Added Cisco HDLC union member in sdla_t -* Dec 08, 1997 Jaspreet Singh Added 'authenticator' in union of 'sdla_t' -* Nov 26, 1997 Jaspreet Singh Added 'load_sharing' structure. Also added -* 'devs_struct','dev_to_devtint_next' to 'sdla_t' -* Nov 24, 1997 Jaspreet Singh Added 'irq_dis_if_send_count', -* 'irq_dis_poll_count' to 'sdla_t'. -* Nov 06, 1997 Jaspreet Singh Added a define called 'INTR_TEST_MODE' -* Oct 20, 1997 Jaspreet Singh Added 'buff_intr_mode_unbusy' and -* 'dlci_intr_mode_unbusy' to 'sdla_t' -* Oct 18, 1997 Jaspreet Singh Added structure to maintain global driver -* statistics. -* Jan 15, 1997 Gene Kozin Version 3.1.0 -* o added UDP management stuff -* Jan 02, 1997 Gene Kozin Version 3.0.0 -*****************************************************************************/ -#ifndef _WANPIPE_H -#define _WANPIPE_H - -#include <linux/wanrouter.h> - -/* Defines */ - -#ifndef PACKED -#define PACKED __attribute__((packed)) -#endif - -#define WANPIPE_MAGIC 0x414C4453L /* signature: 'SDLA' reversed */ - -/* IOCTL numbers (up to 16) */ -#define WANPIPE_DUMP (ROUTER_USER+0) /* dump adapter's memory */ -#define WANPIPE_EXEC (ROUTER_USER+1) /* execute firmware command */ - -#define TRACE_ALL 0x00 -#define TRACE_PROT 0x01 -#define TRACE_DATA 0x02 - -/* values for request/reply byte */ -#define UDPMGMT_REQUEST 0x01 -#define UDPMGMT_REPLY 0x02 -#define UDP_OFFSET 12 - -#define MAX_CMD_BUFF 10 -#define MAX_X25_LCN 255 /* Maximum number of x25 channels */ -#define MAX_LCN_NUM 4095 /* Maximum lcn number */ -#define MAX_FT1_RETRY 100 - -#ifndef AF_WANPIPE - #define AF_WANPIPE 25 - #ifndef PF_WANPIPE - #define PF_WANPIPE AF_WANPIPE - #endif -#endif - - -#define TX_TIMEOUT 5*HZ - -/* General Critical Flags */ -#define SEND_CRIT 0x00 -#define PERI_CRIT 0x01 - -/* Chdlc and PPP polling critical flag */ -#define POLL_CRIT 0x03 - -/* Frame Relay Tx IRQ send critical flag */ -#define SEND_TXIRQ_CRIT 0x02 - -/* Frame Relay ARP critical flag */ -#define ARP_CRIT 0x03 - -/* Bit maps for dynamic interface configuration - * DYN_OPT_ON : turns this option on/off - * DEV_DOWN : device was shutdown by the driver not - * by user - */ -#define DYN_OPT_ON 0x00 -#define DEV_DOWN 0x01 - -/* - * Data structures for IOCTL calls. - */ - -typedef struct sdla_dump /* WANPIPE_DUMP */ -{ - unsigned long magic; /* for verification */ - unsigned long offset; /* absolute adapter memory address */ - unsigned long length; /* block length */ - void* ptr; /* -> buffer */ -} sdla_dump_t; - -typedef struct sdla_exec /* WANPIPE_EXEC */ -{ - unsigned long magic; /* for verification */ - void* cmd; /* -> command structure */ - void* data; /* -> data buffer */ -} sdla_exec_t; - -/* UDP management stuff */ - -typedef struct wum_header -{ - unsigned char signature[8]; /* 00h: signature */ - unsigned char type; /* 08h: request/reply */ - unsigned char command; /* 09h: commnand */ - unsigned char reserved[6]; /* 0Ah: reserved */ -} wum_header_t; - -/************************************************************************* - Data Structure for global statistics -*************************************************************************/ - -typedef struct global_stats -{ - unsigned long isr_entry; - unsigned long isr_already_critical; - unsigned long isr_rx; - unsigned long isr_tx; - unsigned long isr_intr_test; - unsigned long isr_spurious; - unsigned long isr_enable_tx_int; - unsigned long rx_intr_corrupt_rx_bfr; - unsigned long rx_intr_on_orphaned_DLCI; - unsigned long rx_intr_dev_not_started; - unsigned long tx_intr_dev_not_started; - unsigned long poll_entry; - unsigned long poll_already_critical; - unsigned long poll_processed; - unsigned long poll_tbusy_bad_status; - unsigned long poll_host_disable_irq; - unsigned long poll_host_enable_irq; - -} global_stats_t; - - -typedef struct{ - unsigned short udp_src_port PACKED; - unsigned short udp_dst_port PACKED; - unsigned short udp_length PACKED; - unsigned short udp_checksum PACKED; -} udp_pkt_t; - - -typedef struct { - unsigned char ver_inet_hdr_length PACKED; - unsigned char service_type PACKED; - unsigned short total_length PACKED; - unsigned short identifier PACKED; - unsigned short flags_frag_offset PACKED; - unsigned char ttl PACKED; - unsigned char protocol PACKED; - unsigned short hdr_checksum PACKED; - unsigned long ip_src_address PACKED; - unsigned long ip_dst_address PACKED; -} ip_pkt_t; - - -typedef struct { - unsigned char signature[8] PACKED; - unsigned char request_reply PACKED; - unsigned char id PACKED; - unsigned char reserved[6] PACKED; -} wp_mgmt_t; - -/************************************************************************* - Data Structure for if_send statistics -*************************************************************************/ -typedef struct if_send_stat{ - unsigned long if_send_entry; - unsigned long if_send_skb_null; - unsigned long if_send_broadcast; - unsigned long if_send_multicast; - unsigned long if_send_critical_ISR; - unsigned long if_send_critical_non_ISR; - unsigned long if_send_tbusy; - unsigned long if_send_tbusy_timeout; - unsigned long if_send_PIPE_request; - unsigned long if_send_wan_disconnected; - unsigned long if_send_dlci_disconnected; - unsigned long if_send_no_bfrs; - unsigned long if_send_adptr_bfrs_full; - unsigned long if_send_bfr_passed_to_adptr; - unsigned long if_send_protocol_error; - unsigned long if_send_bfr_not_passed_to_adptr; - unsigned long if_send_tx_int_enabled; - unsigned long if_send_consec_send_fail; -} if_send_stat_t; - -typedef struct rx_intr_stat{ - unsigned long rx_intr_no_socket; - unsigned long rx_intr_dev_not_started; - unsigned long rx_intr_PIPE_request; - unsigned long rx_intr_bfr_not_passed_to_stack; - unsigned long rx_intr_bfr_passed_to_stack; -} rx_intr_stat_t; - -typedef struct pipe_mgmt_stat{ - unsigned long UDP_PIPE_mgmt_kmalloc_err; - unsigned long UDP_PIPE_mgmt_direction_err; - unsigned long UDP_PIPE_mgmt_adptr_type_err; - unsigned long UDP_PIPE_mgmt_adptr_cmnd_OK; - unsigned long UDP_PIPE_mgmt_adptr_cmnd_timeout; - unsigned long UDP_PIPE_mgmt_adptr_send_passed; - unsigned long UDP_PIPE_mgmt_adptr_send_failed; - unsigned long UDP_PIPE_mgmt_not_passed_to_stack; - unsigned long UDP_PIPE_mgmt_passed_to_stack; - unsigned long UDP_PIPE_mgmt_no_socket; - unsigned long UDP_PIPE_mgmt_passed_to_adptr; -} pipe_mgmt_stat_t; - - -typedef struct { - struct sk_buff *skb; -} bh_data_t, cmd_data_t; - -#define MAX_LGTH_UDP_MGNT_PKT 2000 - - -/* This is used for interrupt testing */ -#define INTR_TEST_MODE 0x02 - -#define WUM_SIGNATURE_L 0x50495046 -#define WUM_SIGNATURE_H 0x444E3845 - -#define WUM_KILL 0x50 -#define WUM_EXEC 0x51 - -#define WANPIPE 0x00 -#define API 0x01 -#define BRIDGE 0x02 -#define BRIDGE_NODE 0x03 - -#ifdef __KERNEL__ -/****** Kernel Interface ****************************************************/ - -#include <linux/sdladrv.h> /* SDLA support module API definitions */ -#include <linux/sdlasfm.h> /* SDLA firmware module definitions */ -#include <linux/workqueue.h> -#include <linux/serial.h> -#include <linux/serialP.h> -#include <linux/serial_reg.h> -#include <asm/serial.h> -#include <linux/tty.h> -#include <linux/tty_driver.h> -#include <linux/tty_flip.h> - -/****** Data Structures *****************************************************/ - -/* Adapter Data Space. - * This structure is needed because we handle multiple cards, otherwise - * static data would do it. - */ -typedef struct sdla -{ - char devname[WAN_DRVNAME_SZ+1]; /* card name */ - sdlahw_t hw; /* hardware configuration */ - struct wan_device wandev; /* WAN device data space */ - - unsigned open_cnt; /* number of open interfaces */ - unsigned long state_tick; /* link state timestamp */ - unsigned intr_mode; /* Type of Interrupt Mode */ - char in_isr; /* interrupt-in-service flag */ - char buff_int_mode_unbusy; /* flag for carrying out dev_tint */ - char dlci_int_mode_unbusy; /* flag for carrying out dev_tint */ - long configured; /* flag for previous configurations */ - - unsigned short irq_dis_if_send_count; /* Disabling irqs in if_send*/ - unsigned short irq_dis_poll_count; /* Disabling irqs in poll routine*/ - unsigned short force_enable_irq; - char TracingEnabled; /* flag for enabling trace */ - global_stats_t statistics; /* global statistics */ - void* mbox; /* -> mailbox */ - void* rxmb; /* -> receive mailbox */ - void* flags; /* -> adapter status flags */ - void (*isr)(struct sdla* card); /* interrupt service routine */ - void (*poll)(struct sdla* card); /* polling routine */ - int (*exec)(struct sdla* card, void* u_cmd, void* u_data); - /* Used by the listen() system call */ - /* Wanpipe Socket Interface */ - int (*func) (struct sk_buff *, struct sock *); - struct sock *sk; - - /* Shutdown function */ - void (*disable_comm) (struct sdla *card); - - /* Secondary Port Device: Piggibacking */ - struct sdla *next; - - /* TTY driver variables */ - unsigned char tty_opt; - struct tty_struct *tty; - unsigned int tty_minor; - unsigned int tty_open; - unsigned char *tty_buf; - unsigned char *tty_rx; - struct work_struct tty_work; - - union - { - struct - { /****** X.25 specific data **********/ - u32 lo_pvc; - u32 hi_pvc; - u32 lo_svc; - u32 hi_svc; - struct net_device *svc_to_dev_map[MAX_X25_LCN]; - struct net_device *pvc_to_dev_map[MAX_X25_LCN]; - struct net_device *tx_dev; - struct net_device *cmd_dev; - u32 no_dev; - volatile u8 *hdlc_buf_status; - u32 tx_interrupts_pending; - u16 timer_int_enabled; - struct net_device *poll_device; - atomic_t command_busy; - - u16 udp_pkt_lgth; - u32 udp_type; - u8 udp_pkt_src; - u32 udp_lcn; - struct net_device *udp_dev; - s8 udp_pkt_data[MAX_LGTH_UDP_MGNT_PKT]; - - u8 LAPB_hdlc; /* Option to turn off X25 and run only LAPB */ - u8 logging; /* Option to log call messages */ - u8 oob_on_modem; /* Option to send modem status to the api */ - u16 num_of_ch; /* Number of channels configured by the user */ - - struct work_struct x25_poll_work; - struct timer_list x25_timer; - } x; - struct - { /****** frame relay specific data ***/ - void* rxmb_base; /* -> first Rx buffer */ - void* rxmb_last; /* -> last Rx buffer */ - unsigned rx_base; /* S508 receive buffer base */ - unsigned rx_top; /* S508 receive buffer end */ - unsigned short node_dlci[100]; - unsigned short dlci_num; - struct net_device *dlci_to_dev_map[991 + 1]; - unsigned tx_interrupts_pending; - unsigned short timer_int_enabled; - unsigned short udp_pkt_lgth; - int udp_type; - char udp_pkt_src; - unsigned udp_dlci; - char udp_pkt_data[MAX_LGTH_UDP_MGNT_PKT]; - void* trc_el_base; /* first trace element */ - void* trc_el_last; /* last trace element */ - void *curr_trc_el; /* current trace element */ - unsigned short trc_bfr_space; /* trace buffer space */ - unsigned char update_comms_stats; - struct net_device *arp_dev; - spinlock_t if_send_lock; - } f; - struct /****** PPP-specific data ***********/ - { - char if_name[WAN_IFNAME_SZ+1]; /* interface name */ - void* txbuf; /* -> current Tx buffer */ - void* txbuf_base; /* -> first Tx buffer */ - void* txbuf_last; /* -> last Tx buffer */ - void* rxbuf_base; /* -> first Rx buffer */ - void* rxbuf_last; /* -> last Rx buffer */ - unsigned rx_base; /* S508 receive buffer base */ - unsigned rx_top; /* S508 receive buffer end */ - char ip_mode; /* STATIC/HOST/PEER IP Mode */ - char authenticator; /* Authenticator for PAP/CHAP */ - unsigned char comm_enabled; /* Is comm enabled or not */ - unsigned char peer_route; /* Process Peer Route */ - unsigned long *txbuf_next; /* Next Tx buffer to use */ - unsigned long *rxbuf_next; /* Next Rx buffer to use */ - } p; - struct /* Cisco HDLC-specific data */ - { - char if_name[WAN_IFNAME_SZ+1]; /* interface name */ - unsigned char comm_port;/* Communication Port O or 1 */ - unsigned char usedby; /* Used by WANPIPE or API */ - void* rxmb; /* Receive mail box */ - void* flags; /* flags */ - void* tx_status; /* Tx status element */ - void* rx_status; /* Rx status element */ - void* txbuf; /* -> current Tx buffer */ - void* txbuf_base; /* -> first Tx buffer */ - void* txbuf_last; /* -> last Tx buffer */ - void* rxbuf_base; /* -> first Rx buffer */ - void* rxbuf_last; /* -> last Rx buffer */ - unsigned rx_base; /* S508 receive buffer base */ - unsigned rx_top; /* S508 receive buffer end */ - unsigned char receive_only; /* high speed receivers */ - unsigned short protocol_options; - unsigned short kpalv_tx; /* Tx kpalv timer */ - unsigned short kpalv_rx; /* Rx kpalv timer */ - unsigned short kpalv_err; /* Error tolerance */ - unsigned short slarp_timer; /* SLARP req timer */ - unsigned state; /* state of the link */ - unsigned char api_status; - unsigned char update_call_count; - unsigned short api_options; /* for async config */ - unsigned char async_mode; - unsigned short tx_bits_per_char; - unsigned short rx_bits_per_char; - unsigned short stop_bits; - unsigned short parity; - unsigned short break_timer; - unsigned short inter_char_timer; - unsigned short rx_complete_length; - unsigned short xon_char; - unsigned short xoff_char; - unsigned char comm_enabled; /* Is comm enabled or not */ - unsigned char backup; - } c; - struct - { - void* tx_status; /* Tx status element */ - void* rx_status; /* Rx status element */ - void* trace_status; /* Trace status element */ - void* txbuf; /* -> current Tx buffer */ - void* txbuf_base; /* -> first Tx buffer */ - void* txbuf_last; /* -> last Tx buffer */ - void* rxbuf_base; /* -> first Rx buffer */ - void* rxbuf_last; /* -> last Rx buffer */ - void* tracebuf; /* -> current Trace buffer */ - void* tracebuf_base; /* -> current Trace buffer */ - void* tracebuf_last; /* -> current Trace buffer */ - unsigned rx_base; /* receive buffer base */ - unsigned rx_end; /* receive buffer end */ - unsigned trace_base; /* trace buffer base */ - unsigned trace_end; /* trace buffer end */ - - } h; - } u; -} sdla_t; - -/****** Public Functions ****************************************************/ - -void wanpipe_open (sdla_t* card); /* wpmain.c */ -void wanpipe_close (sdla_t* card); /* wpmain.c */ -void wanpipe_set_state (sdla_t* card, int state); /* wpmain.c */ - -int wpx_init (sdla_t* card, wandev_conf_t* conf); /* wpx.c */ -int wpf_init (sdla_t* card, wandev_conf_t* conf); /* wpf.c */ -int wpp_init (sdla_t* card, wandev_conf_t* conf); /* wpp.c */ -int wpc_init (sdla_t* card, wandev_conf_t* conf); /* Cisco HDLC */ -int bsc_init (sdla_t* card, wandev_conf_t* conf); /* BSC streaming */ -int hdlc_init(sdla_t* card, wandev_conf_t* conf); /* HDLC support */ -int wpft1_init (sdla_t* card, wandev_conf_t* conf); /* FT1 Config support */ -int wsppp_init (sdla_t* card, wandev_conf_t* conf); /* Sync PPP on top of RAW CHDLC */ - -extern sdla_t * wanpipe_find_card(char *); -extern sdla_t * wanpipe_find_card_num (int); - -extern void wanpipe_queue_work (struct work_struct *); -extern void wanpipe_mark_bh (void); -extern void wakeup_sk_bh(struct net_device *dev); -extern int change_dev_flags(struct net_device *dev, unsigned flags); -extern unsigned long get_ip_address(struct net_device *dev, int option); -extern void add_gateway(sdla_t *card, struct net_device *dev); - - -#endif /* __KERNEL__ */ -#endif /* _WANPIPE_H */ - |