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path: root/drivers/isdn/hardware/eicon/divacapi.h
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Diffstat (limited to 'drivers/isdn/hardware/eicon/divacapi.h')
-rw-r--r--drivers/isdn/hardware/eicon/divacapi.h630
1 files changed, 315 insertions, 315 deletions
diff --git a/drivers/isdn/hardware/eicon/divacapi.h b/drivers/isdn/hardware/eicon/divacapi.h
index e330da0c5fc..3942efbbfb5 100644
--- a/drivers/isdn/hardware/eicon/divacapi.h
+++ b/drivers/isdn/hardware/eicon/divacapi.h
@@ -1,26 +1,26 @@
/*
*
- Copyright (c) Eicon Networks, 2002.
+ Copyright (c) Eicon Networks, 2002.
*
- This source file is supplied for the use with
- Eicon Networks range of DIVA Server Adapters.
+ This source file is supplied for the use with
+ Eicon Networks range of DIVA Server Adapters.
*
- Eicon File Revision : 2.1
+ Eicon File Revision : 2.1
*
- 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, or (at your option)
- any later version.
+ 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, or (at your option)
+ any later version.
*
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY OF ANY KIND WHATSOEVER INCLUDING ANY
- implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- See the GNU General Public License for more details.
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY OF ANY KIND WHATSOEVER INCLUDING ANY
+ implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ See the GNU General Public License for more details.
*
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
*/
@@ -29,8 +29,8 @@
-
-
+
+
@@ -82,7 +82,7 @@
#define CODEC_PERMANENT 0x02
#define ADV_VOICE 0x03
#define MAX_CIP_TYPES 5 /* kind of CIP types for group optimization */
-#define C_IND_MASK_DWORDS ((MAX_APPL+32) >> 5)
+#define C_IND_MASK_DWORDS ((MAX_APPL + 32) >> 5)
#define FAX_CONNECT_INFO_BUFFER_SIZE 256
@@ -116,289 +116,289 @@ typedef struct msn_config_max_s MSN_CONFIG_MAX;
typedef struct msn_ld_s MSN_LD;
struct manufacturer_profile_s {
- dword private_options;
- dword rtp_primary_payloads;
- dword rtp_additional_payloads;
+ dword private_options;
+ dword rtp_primary_payloads;
+ dword rtp_additional_payloads;
};
struct fax_ncpi_s {
- word options;
- word format;
+ word options;
+ word format;
};
struct msn_config_s {
- byte msn[MAX_CPN_MASK_SIZE];
+ byte msn[MAX_CPN_MASK_SIZE];
};
struct msn_config_max_s {
- MSN_CONFIG msn_conf[MAX_MSN_CONFIG];
+ MSN_CONFIG msn_conf[MAX_MSN_CONFIG];
};
struct msn_ld_s {
- dword low;
- dword high;
+ dword low;
+ dword high;
};
struct api_parse_s {
- word length;
- byte * info;
+ word length;
+ byte *info;
};
struct api_save_s {
- API_PARSE parms[MAX_MSG_PARMS+1];
- byte info[MAX_MSG_SIZE];
+ API_PARSE parms[MAX_MSG_PARMS + 1];
+ byte info[MAX_MSG_SIZE];
};
struct _DATA_B3_DESC {
- word Handle;
- word Number;
- word Flags;
- word Length;
- void * P;
+ word Handle;
+ word Number;
+ word Flags;
+ word Length;
+ void *P;
};
struct _DATA_ACK_DESC {
- word Handle;
- word Number;
+ word Handle;
+ word Number;
};
-typedef void (* t_std_internal_command)(dword Id, PLCI *plci, byte Rc);
+typedef void (*t_std_internal_command)(dword Id, PLCI *plci, byte Rc);
/************************************************************************/
/* Don't forget to adapt dos.asm after changing the _APPL structure!!!! */
struct _APPL {
- word Id;
- word NullCREnable;
- word CDEnable;
- dword S_Handle;
+ word Id;
+ word NullCREnable;
+ word CDEnable;
+ dword S_Handle;
- LIST_ENTRY s_function;
- dword s_context;
- word s_count;
- APPL * s_next;
- byte * xbuffer_used;
- void ** xbuffer_internal;
- void ** xbuffer_ptr;
+ LIST_ENTRY s_function;
+ dword s_context;
+ word s_count;
+ APPL *s_next;
+ byte *xbuffer_used;
+ void **xbuffer_internal;
+ void **xbuffer_ptr;
- byte * queue;
- word queue_size;
- word queue_free;
- word queue_read;
- word queue_write;
- word queue_signal;
- byte msg_lost;
- byte appl_flags;
- word Number;
+ byte *queue;
+ word queue_size;
+ word queue_free;
+ word queue_read;
+ word queue_write;
+ word queue_signal;
+ byte msg_lost;
+ byte appl_flags;
+ word Number;
- word MaxBuffer;
- byte MaxNCCI;
- byte MaxNCCIData;
- word MaxDataLength;
- word NCCIDataFlowCtrlTimer;
- byte * ReceiveBuffer;
- word * DataNCCI;
- word * DataFlags;
+ word MaxBuffer;
+ byte MaxNCCI;
+ byte MaxNCCIData;
+ word MaxDataLength;
+ word NCCIDataFlowCtrlTimer;
+ byte *ReceiveBuffer;
+ word *DataNCCI;
+ word *DataFlags;
};
struct _PLCI {
- ENTITY Sig;
- ENTITY NL;
- word RNum;
- word RFlags;
- BUFFERS RData[2];
- BUFFERS XData[1];
- BUFFERS NData[2];
-
- DIVA_CAPI_ADAPTER *adapter;
- APPL *appl;
- PLCI *relatedPTYPLCI;
- byte Id;
- byte State;
- byte sig_req;
- byte nl_req;
- byte SuppState;
- byte channels;
- byte tel;
- byte B1_resource;
- byte B2_prot;
- byte B3_prot;
-
- word command;
- word m_command;
- word internal_command;
- word number;
- word req_in_start;
- word req_in;
- word req_out;
- word msg_in_write_pos;
- word msg_in_read_pos;
- word msg_in_wrap_pos;
-
- void * data_sent_ptr;
- byte data_sent;
- byte send_disc;
- byte sig_global_req;
- byte sig_remove_id;
- byte nl_global_req;
- byte nl_remove_id;
- byte b_channel;
- byte adv_nl;
- byte manufacturer;
- byte call_dir;
- byte hook_state;
- byte spoofed_msg;
- byte ptyState;
- byte cr_enquiry;
- word hangup_flow_ctrl_timer;
-
- word ncci_ring_list;
- byte inc_dis_ncci_table[MAX_CHANNELS_PER_PLCI];
- t_std_internal_command internal_command_queue[MAX_INTERNAL_COMMAND_LEVELS];
- dword c_ind_mask_table[C_IND_MASK_DWORDS];
- dword group_optimization_mask_table[C_IND_MASK_DWORDS];
- byte RBuffer[200];
- dword msg_in_queue[MSG_IN_QUEUE_SIZE/sizeof(dword)];
- API_SAVE saved_msg;
- API_SAVE B_protocol;
- byte fax_connect_info_length;
- byte fax_connect_info_buffer[FAX_CONNECT_INFO_BUFFER_SIZE];
- byte fax_edata_ack_length;
- word nsf_control_bits;
- byte ncpi_state;
- byte ncpi_buffer[NCPI_BUFFER_SIZE];
-
- byte internal_req_buffer[INTERNAL_REQ_BUFFER_SIZE];
- byte internal_ind_buffer[INTERNAL_IND_BUFFER_SIZE + 3];
- dword requested_options_conn;
- dword requested_options;
- word B1_facilities;
- API_SAVE *adjust_b_parms_msg;
- word adjust_b_facilities;
- word adjust_b_command;
- word adjust_b_ncci;
- word adjust_b_mode;
- word adjust_b_state;
- byte adjust_b_restore;
-
- byte dtmf_rec_active;
- word dtmf_rec_pulse_ms;
- word dtmf_rec_pause_ms;
- byte dtmf_send_requests;
- word dtmf_send_pulse_ms;
- word dtmf_send_pause_ms;
- word dtmf_cmd;
- word dtmf_msg_number_queue[8];
- byte dtmf_parameter_length;
- byte dtmf_parameter_buffer[DTMF_PARAMETER_BUFFER_SIZE];
-
-
- t_capidtmf_state capidtmf_state;
-
-
- byte li_bchannel_id; /* BRI: 1..2, PRI: 1..32 */
- byte li_channel_bits;
- byte li_notify_update;
- word li_cmd;
- word li_write_command;
- word li_write_channel;
- word li_plci_b_write_pos;
- word li_plci_b_read_pos;
- word li_plci_b_req_pos;
- dword li_plci_b_queue[LI_PLCI_B_QUEUE_ENTRIES];
-
-
- word ec_cmd;
- word ec_idi_options;
- word ec_tail_length;
-
-
- byte tone_last_indication_code;
-
- byte vswitchstate;
- byte vsprot;
- byte vsprotdialect;
- byte notifiedcall; /* Flag if it is a spoofed call */
-
- int rx_dma_descriptor;
- dword rx_dma_magic;
+ ENTITY Sig;
+ ENTITY NL;
+ word RNum;
+ word RFlags;
+ BUFFERS RData[2];
+ BUFFERS XData[1];
+ BUFFERS NData[2];
+
+ DIVA_CAPI_ADAPTER *adapter;
+ APPL *appl;
+ PLCI *relatedPTYPLCI;
+ byte Id;
+ byte State;
+ byte sig_req;
+ byte nl_req;
+ byte SuppState;
+ byte channels;
+ byte tel;
+ byte B1_resource;
+ byte B2_prot;
+ byte B3_prot;
+
+ word command;
+ word m_command;
+ word internal_command;
+ word number;
+ word req_in_start;
+ word req_in;
+ word req_out;
+ word msg_in_write_pos;
+ word msg_in_read_pos;
+ word msg_in_wrap_pos;
+
+ void *data_sent_ptr;
+ byte data_sent;
+ byte send_disc;
+ byte sig_global_req;
+ byte sig_remove_id;
+ byte nl_global_req;
+ byte nl_remove_id;
+ byte b_channel;
+ byte adv_nl;
+ byte manufacturer;
+ byte call_dir;
+ byte hook_state;
+ byte spoofed_msg;
+ byte ptyState;
+ byte cr_enquiry;
+ word hangup_flow_ctrl_timer;
+
+ word ncci_ring_list;
+ byte inc_dis_ncci_table[MAX_CHANNELS_PER_PLCI];
+ t_std_internal_command internal_command_queue[MAX_INTERNAL_COMMAND_LEVELS];
+ dword c_ind_mask_table[C_IND_MASK_DWORDS];
+ dword group_optimization_mask_table[C_IND_MASK_DWORDS];
+ byte RBuffer[200];
+ dword msg_in_queue[MSG_IN_QUEUE_SIZE/sizeof(dword)];
+ API_SAVE saved_msg;
+ API_SAVE B_protocol;
+ byte fax_connect_info_length;
+ byte fax_connect_info_buffer[FAX_CONNECT_INFO_BUFFER_SIZE];
+ byte fax_edata_ack_length;
+ word nsf_control_bits;
+ byte ncpi_state;
+ byte ncpi_buffer[NCPI_BUFFER_SIZE];
+
+ byte internal_req_buffer[INTERNAL_REQ_BUFFER_SIZE];
+ byte internal_ind_buffer[INTERNAL_IND_BUFFER_SIZE + 3];
+ dword requested_options_conn;
+ dword requested_options;
+ word B1_facilities;
+ API_SAVE *adjust_b_parms_msg;
+ word adjust_b_facilities;
+ word adjust_b_command;
+ word adjust_b_ncci;
+ word adjust_b_mode;
+ word adjust_b_state;
+ byte adjust_b_restore;
+
+ byte dtmf_rec_active;
+ word dtmf_rec_pulse_ms;
+ word dtmf_rec_pause_ms;
+ byte dtmf_send_requests;
+ word dtmf_send_pulse_ms;
+ word dtmf_send_pause_ms;
+ word dtmf_cmd;
+ word dtmf_msg_number_queue[8];
+ byte dtmf_parameter_length;
+ byte dtmf_parameter_buffer[DTMF_PARAMETER_BUFFER_SIZE];
+
+
+ t_capidtmf_state capidtmf_state;
+
+
+ byte li_bchannel_id; /* BRI: 1..2, PRI: 1..32 */
+ byte li_channel_bits;
+ byte li_notify_update;
+ word li_cmd;
+ word li_write_command;
+ word li_write_channel;
+ word li_plci_b_write_pos;
+ word li_plci_b_read_pos;
+ word li_plci_b_req_pos;
+ dword li_plci_b_queue[LI_PLCI_B_QUEUE_ENTRIES];
+
+
+ word ec_cmd;
+ word ec_idi_options;
+ word ec_tail_length;
+
+
+ byte tone_last_indication_code;
+
+ byte vswitchstate;
+ byte vsprot;
+ byte vsprotdialect;
+ byte notifiedcall; /* Flag if it is a spoofed call */
+
+ int rx_dma_descriptor;
+ dword rx_dma_magic;
};
struct _NCCI {
- byte data_out;
- byte data_pending;
- byte data_ack_out;
- byte data_ack_pending;
- DATA_B3_DESC DBuffer[MAX_DATA_B3];
- DATA_ACK_DESC DataAck[MAX_DATA_ACK];
+ byte data_out;
+ byte data_pending;
+ byte data_ack_out;
+ byte data_ack_pending;
+ DATA_B3_DESC DBuffer[MAX_DATA_B3];
+ DATA_ACK_DESC DataAck[MAX_DATA_ACK];
};
struct _DIVA_CAPI_ADAPTER {
- IDI_CALL request;
- byte Id;
- byte max_plci;
- byte max_listen;
- byte listen_active;
- PLCI *plci;
- byte ch_ncci[MAX_NL_CHANNEL+1];
- byte ncci_ch[MAX_NCCI+1];
- byte ncci_plci[MAX_NCCI+1];
- byte ncci_state[MAX_NCCI+1];
- byte ncci_next[MAX_NCCI+1];
- NCCI ncci[MAX_NCCI+1];
-
- byte ch_flow_control[MAX_NL_CHANNEL+1]; /* Used by XON protocol */
- byte ch_flow_control_pending;
- byte ch_flow_plci[MAX_NL_CHANNEL+1];
- int last_flow_control_ch;
-
- dword Info_Mask[MAX_APPL];
- dword CIP_Mask[MAX_APPL];
-
- dword Notification_Mask[MAX_APPL];
- PLCI *codec_listen[MAX_APPL];
- dword requested_options_table[MAX_APPL];
- API_PROFILE profile;
- MANUFACTURER_PROFILE man_profile;
- dword manufacturer_features;
-
- byte AdvCodecFLAG;
- PLCI *AdvCodecPLCI;
- PLCI *AdvSignalPLCI;
- APPL *AdvSignalAppl;
- byte TelOAD[23];
- byte TelOSA[23];
- byte scom_appl_disable;
- PLCI *automatic_lawPLCI;
- byte automatic_law;
- byte u_law;
-
- byte adv_voice_coef_length;
- byte adv_voice_coef_buffer[ADV_VOICE_COEF_BUFFER_SIZE];
-
- byte li_pri;
- byte li_channels;
- word li_base;
-
- byte adapter_disabled;
- byte group_optimization_enabled; /* use application groups if enabled */
- dword sdram_bar;
- byte flag_dynamic_l1_down; /* for hunt groups:down layer 1 if no appl present*/
- byte FlowControlIdTable[256];
- byte FlowControlSkipTable[256];
- void* os_card; /* pointer to associated OS dependent adapter structure */
+ IDI_CALL request;
+ byte Id;
+ byte max_plci;
+ byte max_listen;
+ byte listen_active;
+ PLCI *plci;
+ byte ch_ncci[MAX_NL_CHANNEL + 1];
+ byte ncci_ch[MAX_NCCI + 1];
+ byte ncci_plci[MAX_NCCI + 1];
+ byte ncci_state[MAX_NCCI + 1];
+ byte ncci_next[MAX_NCCI + 1];
+ NCCI ncci[MAX_NCCI + 1];
+
+ byte ch_flow_control[MAX_NL_CHANNEL + 1]; /* Used by XON protocol */
+ byte ch_flow_control_pending;
+ byte ch_flow_plci[MAX_NL_CHANNEL + 1];
+ int last_flow_control_ch;
+
+ dword Info_Mask[MAX_APPL];
+ dword CIP_Mask[MAX_APPL];
+
+ dword Notification_Mask[MAX_APPL];
+ PLCI *codec_listen[MAX_APPL];
+ dword requested_options_table[MAX_APPL];
+ API_PROFILE profile;
+ MANUFACTURER_PROFILE man_profile;
+ dword manufacturer_features;
+
+ byte AdvCodecFLAG;
+ PLCI *AdvCodecPLCI;
+ PLCI *AdvSignalPLCI;
+ APPL *AdvSignalAppl;
+ byte TelOAD[23];
+ byte TelOSA[23];
+ byte scom_appl_disable;
+ PLCI *automatic_lawPLCI;
+ byte automatic_law;
+ byte u_law;
+
+ byte adv_voice_coef_length;
+ byte adv_voice_coef_buffer[ADV_VOICE_COEF_BUFFER_SIZE];
+
+ byte li_pri;
+ byte li_channels;
+ word li_base;
+
+ byte adapter_disabled;
+ byte group_optimization_enabled; /* use application groups if enabled */
+ dword sdram_bar;
+ byte flag_dynamic_l1_down; /* for hunt groups:down layer 1 if no appl present*/
+ byte FlowControlIdTable[256];
+ byte FlowControlSkipTable[256];
+ void *os_card; /* pointer to associated OS dependent adapter structure */
};
@@ -451,23 +451,23 @@ struct _DIVA_CAPI_ADAPTER {
typedef struct t30_info_s T30_INFO;
struct t30_info_s {
- byte code;
- byte rate_div_2400;
- byte resolution;
- byte data_format;
- byte pages_low;
- byte pages_high;
- byte operating_mode;
- byte control_bits_low;
- byte control_bits_high;
- byte feature_bits_low;
- byte feature_bits_high;
- byte recording_properties;
- byte universal_6;
- byte universal_7;
- byte station_id_len;
- byte head_line_len;
- byte station_id[T30_MAX_STATION_ID_LENGTH];
+ byte code;
+ byte rate_div_2400;
+ byte resolution;
+ byte data_format;
+ byte pages_low;
+ byte pages_high;
+ byte operating_mode;
+ byte control_bits_low;
+ byte control_bits_high;
+ byte feature_bits_low;
+ byte feature_bits_high;
+ byte recording_properties;
+ byte universal_6;
+ byte universal_7;
+ byte station_id_len;
+ byte head_line_len;
+ byte station_id[T30_MAX_STATION_ID_LENGTH];
/* byte head_line[]; */
/* byte sub_sep_length; */
/* byte sub_sep_field[]; */
@@ -528,13 +528,13 @@ struct t30_info_s {
#define T30_OPERATING_MODE_CAPI_NEG 4
#define T30_OPERATING_MODE_COUNT 5
- /* EDATA transmit messages */
+/* EDATA transmit messages */
#define EDATA_T30_DIS 0x01
#define EDATA_T30_FTT 0x02
#define EDATA_T30_MCF 0x03
#define EDATA_T30_PARAMETERS 0x04
- /* EDATA receive messages */
+/* EDATA receive messages */
#define EDATA_T30_DCS 0x81
#define EDATA_T30_TRAIN_OK 0x82
#define EDATA_T30_EOP 0x83
@@ -639,11 +639,11 @@ struct t30_info_s {
typedef struct async_s ASYNC_FORMAT;
struct async_s {
- unsigned pe: 1;
- unsigned parity:2;
- unsigned spare: 2;
- unsigned stp: 1;
- unsigned ch_len:2; /* 3th octett in CAI */
+ unsigned pe:1;
+ unsigned parity:2;
+ unsigned spare:2;
+ unsigned stp:1;
+ unsigned ch_len:2; /* 3th octett in CAI */
};
@@ -686,14 +686,14 @@ struct async_s {
/*------------------------------------------------------------------*/
/* Capi IE + Msg types */
/*------------------------------------------------------------------*/
-#define ESC_CAUSE 0x800|CAU /* Escape cause element */
-#define ESC_MSGTYPE 0x800|MSGTYPEIE /* Escape message type */
-#define ESC_CHI 0x800|CHI /* Escape channel id */
-#define ESC_LAW 0x800|BC /* Escape law info */
-#define ESC_CR 0x800|CRIE /* Escape CallReference */
-#define ESC_PROFILE 0x800|PROFILEIE /* Escape profile */
-#define ESC_SSEXT 0x800|SSEXTIE /* Escape Supplem. Serv.*/
-#define ESC_VSWITCH 0x800|VSWITCHIE /* Escape VSwitch */
+#define ESC_CAUSE 0x800 | CAU /* Escape cause element */
+#define ESC_MSGTYPE 0x800 | MSGTYPEIE /* Escape message type */
+#define ESC_CHI 0x800 | CHI /* Escape channel id */
+#define ESC_LAW 0x800 | BC /* Escape law info */
+#define ESC_CR 0x800 | CRIE /* Escape CallReference */
+#define ESC_PROFILE 0x800 | PROFILEIE /* Escape profile */
+#define ESC_SSEXT 0x800 | SSEXTIE /* Escape Supplem. Serv.*/
+#define ESC_VSWITCH 0x800 | VSWITCHIE /* Escape VSwitch */
#define CST 0x14 /* Call State i.e. */
#define PI 0x1E /* Progress Indicator */
#define NI 0x27 /* Notification Ind */
@@ -903,25 +903,25 @@ struct async_s {
typedef struct li_config_s LI_CONFIG;
struct xconnect_card_address_s {
- dword low;
- dword high;
+ dword low;
+ dword high;
};
struct xconnect_transfer_address_s {
- struct xconnect_card_address_s card_address;
- dword offset;
+ struct xconnect_card_address_s card_address;
+ dword offset;
};
struct li_config_s {
- DIVA_CAPI_ADAPTER *adapter;
- PLCI *plci;
- struct xconnect_transfer_address_s send_b;
- struct xconnect_transfer_address_s send_pc;
- byte *flag_table; /* dword aligned and sized */
- byte *coef_table; /* dword aligned and sized */
- byte channel;
- byte curchnl;
- byte chflags;
+ DIVA_CAPI_ADAPTER *adapter;
+ PLCI *plci;
+ struct xconnect_transfer_address_s send_b;
+ struct xconnect_transfer_address_s send_pc;
+ byte *flag_table; /* dword aligned and sized */
+ byte *coef_table; /* dword aligned and sized */
+ byte channel;
+ byte curchnl;
+ byte chflags;
};
extern LI_CONFIG *li_config_table;
@@ -1110,33 +1110,33 @@ extern word li_total_channels;
#define B1_PIAFS 29
#define B2_PIAFS 29
-#define PRIVATE_PIAFS 29
+#define PRIVATE_PIAFS 29
/*
B2 configuration for PIAFS:
-+---------------------+------+-----------------------------------------+
-| PIAFS Protocol | byte | Bit 1 - Protocol Speed |
-| Speed configuration | | 0 - 32K |
-| | | 1 - 64K (default) |
-| | | Bit 2 - Variable Protocol Speed |
-| | | 0 - Speed is fix |
-| | | 1 - Speed is variable (default) |
-+---------------------+------+-----------------------------------------+
-| Direction | word | Enable compression/decompression for |
-| | | 0: All direction |
-| | | 1: disable outgoing data |
-| | | 2: disable incomming data |
-| | | 3: disable both direction (default) |
-+---------------------+------+-----------------------------------------+
-| Number of code | word | Parameter P1 of V.42bis in accordance |
-| words | | with V.42bis |
-+---------------------+------+-----------------------------------------+
-| Maximum String | word | Parameter P2 of V.42bis in accordance |
-| Length | | with V.42bis |
-+---------------------+------+-----------------------------------------+
-| control (UDATA) | byte | enable PIAFS control communication |
-| abilities | | |
-+---------------------+------+-----------------------------------------+
+ +---------------------+------+-----------------------------------------+
+ | PIAFS Protocol | byte | Bit 1 - Protocol Speed |
+ | Speed configuration | | 0 - 32K |
+ | | | 1 - 64K (default) |
+ | | | Bit 2 - Variable Protocol Speed |
+ | | | 0 - Speed is fix |
+ | | | 1 - Speed is variable (default) |
+ +---------------------+------+-----------------------------------------+
+ | Direction | word | Enable compression/decompression for |
+ | | | 0: All direction |
+ | | | 1: disable outgoing data |
+ | | | 2: disable incomming data |
+ | | | 3: disable both direction (default) |
+ +---------------------+------+-----------------------------------------+
+ | Number of code | word | Parameter P1 of V.42bis in accordance |
+ | words | | with V.42bis |
+ +---------------------+------+-----------------------------------------+
+ | Maximum String | word | Parameter P2 of V.42bis in accordance |
+ | Length | | with V.42bis |
+ +---------------------+------+-----------------------------------------+
+ | control (UDATA) | byte | enable PIAFS control communication |
+ | abilities | | |
+ +---------------------+------+-----------------------------------------+
*/
#define PIAFS_UDATA_ABILITIES 0x80