522 lines
14 KiB
C
522 lines
14 KiB
C
/*
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* Copyright (C) 1996 SpellCaster Telecommunications Inc.
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*
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* This software may be used and distributed according to the terms
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* of the GNU General Public License, incorporated herein by reference.
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*
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*/
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#define __NO_VERSION__
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#include "includes.h"
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#include "hardware.h"
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#include "message.h"
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#include "card.h"
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#include "scioc.h"
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extern int indicate_status(int, int, unsigned long, char *);
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extern int startproc(int);
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extern int loadproc(int, char *record);
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extern int reset(int);
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extern int send_and_receive(int, unsigned int, unsigned char,unsigned char,
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unsigned char,unsigned char,
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unsigned char, unsigned char *, RspMessage *, int);
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extern board *adapter[];
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#if 0
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static char *ChannelStates[] = { "Idle", "Ready", "Connecting", "Connected", "Disconnecting" };
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#endif
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int GetStatus(int card, boardInfo *);
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/*
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* Process private IOCTL messages (typically from scctrl)
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*/
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int sc_ioctl(int card, scs_ioctl *data)
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{
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switch(data->command) {
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case SCIOCRESET: /* Perform a hard reset of the adapter */
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{
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pr_debug("%s: SCIOCRESET: ioctl received\n", adapter[card]->devicename);
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adapter[card]->StartOnReset = 0;
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return (reset(card));
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}
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case SCIOCLOAD:
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{
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RspMessage rcvmsg;
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char srec[SCIOC_SRECSIZE];
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int status, err;
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pr_debug("%s: SCIOLOAD: ioctl received\n", adapter[card]->devicename);
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if(adapter[card]->EngineUp) {
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pr_debug("%s: SCIOCLOAD: command failed, LoadProc while engine running.\n",
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adapter[card]->devicename);
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return -1;
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}
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/*
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* Get the SRec from user space
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*/
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if ((err = copy_from_user(srec, (char *) data->dataptr, sizeof(srec))))
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return err;
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status = send_and_receive(card, CMPID, cmReqType2, cmReqClass0, cmReqLoadProc,
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0, sizeof(srec), srec, &rcvmsg, SAR_TIMEOUT);
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if(status) {
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pr_debug("%s: SCIOCLOAD: command failed, status = %d\n",
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adapter[card]->devicename, status);
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return -1;
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}
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else {
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pr_debug("%s: SCIOCLOAD: command successful\n", adapter[card]->devicename);
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return 0;
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}
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}
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case SCIOCSTART:
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{
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pr_debug("%s: SCIOSTART: ioctl received\n", adapter[card]->devicename);
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if(adapter[card]->EngineUp) {
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pr_debug("%s: SCIOCSTART: command failed, engine already running.\n",
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adapter[card]->devicename);
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return -1;
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}
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adapter[card]->StartOnReset = 1;
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startproc(card);
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return 0;
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}
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case SCIOCSETSWITCH:
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{
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RspMessage rcvmsg;
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char switchtype;
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int status, err;
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pr_debug("%s: SCIOSETSWITCH: ioctl received\n", adapter[card]->devicename);
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/*
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* Get the switch type from user space
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*/
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if ((err = copy_from_user(&switchtype, (char *) data->dataptr, sizeof(char))))
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return err;
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pr_debug("%s: SCIOCSETSWITCH: setting switch type to %d\n", adapter[card]->devicename,
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switchtype);
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status = send_and_receive(card, CEPID, ceReqTypeCall, ceReqClass0, ceReqCallSetSwitchType,
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0, sizeof(char),&switchtype,&rcvmsg, SAR_TIMEOUT);
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if(!status && !rcvmsg.rsp_status) {
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pr_debug("%s: SCIOCSETSWITCH: command successful\n", adapter[card]->devicename);
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return 0;
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}
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else {
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pr_debug("%s: SCIOCSETSWITCH: command failed (status = %d)\n",
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adapter[card]->devicename, status);
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return status;
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}
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}
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case SCIOCGETSWITCH:
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{
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RspMessage rcvmsg;
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char switchtype;
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int status, err;
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pr_debug("%s: SCIOGETSWITCH: ioctl received\n", adapter[card]->devicename);
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/*
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* Get the switch type from the board
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*/
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status = send_and_receive(card, CEPID, ceReqTypeCall, ceReqClass0,
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ceReqCallGetSwitchType, 0, 0, 0, &rcvmsg, SAR_TIMEOUT);
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if (!status && !rcvmsg.rsp_status) {
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pr_debug("%s: SCIOCGETSWITCH: command successful\n", adapter[card]->devicename);
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}
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else {
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pr_debug("%s: SCIOCGETSWITCH: command failed (status = %d)\n",
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adapter[card]->devicename, status);
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return status;
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}
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switchtype = rcvmsg.msg_data.byte_array[0];
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/*
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* Package the switch type and send to user space
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*/
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if ((err = copy_to_user((char *) data->dataptr, &switchtype, sizeof(char))))
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return err;
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return 0;
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}
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case SCIOCGETSPID:
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{
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RspMessage rcvmsg;
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char spid[SCIOC_SPIDSIZE];
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int status, err;
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pr_debug("%s: SCIOGETSPID: ioctl received\n", adapter[card]->devicename);
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/*
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* Get the spid from the board
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*/
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status = send_and_receive(card, CEPID, ceReqTypeCall, ceReqClass0, ceReqCallGetSPID,
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data->channel, 0, 0, &rcvmsg, SAR_TIMEOUT);
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if (!status) {
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pr_debug("%s: SCIOCGETSPID: command successful\n", adapter[card]->devicename);
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}
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else {
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pr_debug("%s: SCIOCGETSPID: command failed (status = %d)\n",
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adapter[card]->devicename, status);
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return status;
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}
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strcpy(spid, rcvmsg.msg_data.byte_array);
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/*
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* Package the switch type and send to user space
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*/
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if ((err = copy_to_user((char *) data->dataptr, spid, sizeof(spid))))
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return err;
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return 0;
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}
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case SCIOCSETSPID:
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{
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RspMessage rcvmsg;
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char spid[SCIOC_SPIDSIZE];
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int status, err;
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pr_debug("%s: DCBIOSETSPID: ioctl received\n", adapter[card]->devicename);
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/*
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* Get the spid from user space
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*/
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if ((err = copy_from_user(spid, (char *) data->dataptr, sizeof(spid))))
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return err;
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pr_debug("%s: SCIOCSETSPID: setting channel %d spid to %s\n",
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adapter[card]->devicename, data->channel, spid);
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status = send_and_receive(card, CEPID, ceReqTypeCall,
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ceReqClass0, ceReqCallSetSPID, data->channel,
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strlen(spid), spid, &rcvmsg, SAR_TIMEOUT);
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if(!status && !rcvmsg.rsp_status) {
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pr_debug("%s: SCIOCSETSPID: command successful\n",
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adapter[card]->devicename);
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return 0;
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}
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else {
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pr_debug("%s: SCIOCSETSPID: command failed (status = %d)\n",
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adapter[card]->devicename, status);
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return status;
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}
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}
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case SCIOCGETDN:
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{
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RspMessage rcvmsg;
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char dn[SCIOC_DNSIZE];
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int status, err;
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pr_debug("%s: SCIOGETDN: ioctl received\n", adapter[card]->devicename);
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/*
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* Get the dn from the board
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*/
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status = send_and_receive(card, CEPID, ceReqTypeCall, ceReqClass0, ceReqCallGetMyNumber,
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data->channel, 0, 0, &rcvmsg, SAR_TIMEOUT);
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if (!status) {
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pr_debug("%s: SCIOCGETDN: command successful\n", adapter[card]->devicename);
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}
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else {
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pr_debug("%s: SCIOCGETDN: command failed (status = %d)\n",
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adapter[card]->devicename, status);
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return status;
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}
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strcpy(dn, rcvmsg.msg_data.byte_array);
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/*
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* Package the dn and send to user space
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*/
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if ((err = copy_to_user((char *) data->dataptr, dn, sizeof(dn))))
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return err;
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return 0;
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}
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case SCIOCSETDN:
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{
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RspMessage rcvmsg;
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char dn[SCIOC_DNSIZE];
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int status, err;
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pr_debug("%s: SCIOSETDN: ioctl received\n", adapter[card]->devicename);
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/*
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* Get the spid from user space
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*/
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if ((err = copy_from_user(dn, (char *) data->dataptr, sizeof(dn))))
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return err;
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pr_debug("%s: SCIOCSETDN: setting channel %d dn to %s\n",
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adapter[card]->devicename, data->channel, dn);
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status = send_and_receive(card, CEPID, ceReqTypeCall,
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ceReqClass0, ceReqCallSetMyNumber, data->channel,
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strlen(dn),dn,&rcvmsg, SAR_TIMEOUT);
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if(!status && !rcvmsg.rsp_status) {
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pr_debug("%s: SCIOCSETDN: command successful\n",
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adapter[card]->devicename);
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return 0;
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}
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else {
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pr_debug("%s: SCIOCSETDN: command failed (status = %d)\n",
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adapter[card]->devicename, status);
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return status;
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}
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}
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case SCIOCTRACE:
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pr_debug("%s: SCIOTRACE: ioctl received\n", adapter[card]->devicename);
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/* adapter[card]->trace = !adapter[card]->trace;
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pr_debug("%s: SCIOCTRACE: tracing turned %s\n", adapter[card]->devicename,
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adapter[card]->trace ? "ON" : "OFF"); */
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break;
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case SCIOCSTAT:
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{
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boardInfo bi;
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int err;
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pr_debug("%s: SCIOSTAT: ioctl received\n", adapter[card]->devicename);
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GetStatus(card, &bi);
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if ((err = copy_to_user((boardInfo *) data->dataptr, &bi, sizeof(boardInfo))))
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return err;
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return 0;
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}
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case SCIOCGETSPEED:
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{
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RspMessage rcvmsg;
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char speed;
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int status, err;
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pr_debug("%s: SCIOGETSPEED: ioctl received\n", adapter[card]->devicename);
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/*
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* Get the speed from the board
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*/
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status = send_and_receive(card, CEPID, ceReqTypeCall, ceReqClass0,
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ceReqCallGetCallType, data->channel, 0, 0, &rcvmsg, SAR_TIMEOUT);
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if (!status && !rcvmsg.rsp_status) {
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pr_debug("%s: SCIOCGETSPEED: command successful\n",
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adapter[card]->devicename);
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}
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else {
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pr_debug("%s: SCIOCGETSPEED: command failed (status = %d)\n",
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adapter[card]->devicename, status);
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return status;
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}
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speed = rcvmsg.msg_data.byte_array[0];
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/*
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* Package the switch type and send to user space
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*/
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if ((err = copy_to_user((char *) data->dataptr, &speed, sizeof(char))))
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return err;
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return 0;
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}
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case SCIOCSETSPEED:
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pr_debug("%s: SCIOCSETSPEED: ioctl received\n", adapter[card]->devicename);
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break;
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case SCIOCLOOPTST:
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pr_debug("%s: SCIOCLOOPTST: ioctl received\n", adapter[card]->devicename);
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break;
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default:
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return -1;
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}
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return 0;
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}
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int GetStatus(int card, boardInfo *bi)
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{
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RspMessage rcvmsg;
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int i, status;
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/*
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* Fill in some of the basic info about the board
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*/
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bi->modelid = adapter[card]->model;
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strcpy(bi->serial_no, adapter[card]->hwconfig.serial_no);
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strcpy(bi->part_no, adapter[card]->hwconfig.part_no);
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bi->iobase = adapter[card]->iobase;
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bi->rambase = adapter[card]->rambase;
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bi->irq = adapter[card]->interrupt;
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bi->ramsize = adapter[card]->hwconfig.ram_size;
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bi->interface = adapter[card]->hwconfig.st_u_sense;
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strcpy(bi->load_ver, adapter[card]->load_ver);
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strcpy(bi->proc_ver, adapter[card]->proc_ver);
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/*
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* Get the current PhyStats and LnkStats
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*/
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status = send_and_receive(card, CEPID, ceReqTypePhy, ceReqClass2,
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ceReqPhyStatus, 0, 0, NULL, &rcvmsg, SAR_TIMEOUT);
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if(!status) {
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if(adapter[card]->model < PRI_BOARD) {
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bi->l1_status = rcvmsg.msg_data.byte_array[2];
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for(i = 0 ; i < BRI_CHANNELS ; i++)
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bi->status.bristats[i].phy_stat =
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rcvmsg.msg_data.byte_array[i];
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}
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else {
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bi->l1_status = rcvmsg.msg_data.byte_array[0];
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bi->l2_status = rcvmsg.msg_data.byte_array[1];
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for(i = 0 ; i < PRI_CHANNELS ; i++)
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bi->status.pristats[i].phy_stat =
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rcvmsg.msg_data.byte_array[i+2];
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}
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}
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/*
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* Get the call types for each channel
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*/
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for (i = 0 ; i < adapter[card]->nChannels ; i++) {
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status = send_and_receive(card, CEPID, ceReqTypeCall, ceReqClass0,
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ceReqCallGetCallType, 0, 0, NULL, &rcvmsg, SAR_TIMEOUT);
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if(!status) {
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if (adapter[card]->model == PRI_BOARD) {
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bi->status.pristats[i].call_type =
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rcvmsg.msg_data.byte_array[0];
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}
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else {
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bi->status.bristats[i].call_type =
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rcvmsg.msg_data.byte_array[0];
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}
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}
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}
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/*
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* If PRI, get the call states and service states for each channel
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*/
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if (adapter[card]->model == PRI_BOARD) {
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/*
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* Get the call states
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*/
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status = send_and_receive(card, CEPID, ceReqTypeStat, ceReqClass2,
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ceReqPhyChCallState, 0, 0, NULL, &rcvmsg, SAR_TIMEOUT);
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if(!status) {
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for( i = 0 ; i < PRI_CHANNELS ; i++ )
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bi->status.pristats[i].call_state =
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rcvmsg.msg_data.byte_array[i];
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}
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/*
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* Get the service states
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*/
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status = send_and_receive(card, CEPID, ceReqTypeStat, ceReqClass2,
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ceReqPhyChServState, 0, 0, NULL, &rcvmsg, SAR_TIMEOUT);
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if(!status) {
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for( i = 0 ; i < PRI_CHANNELS ; i++ )
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bi->status.pristats[i].serv_state =
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rcvmsg.msg_data.byte_array[i];
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}
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/*
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* Get the link stats for the channels
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*/
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for (i = 1 ; i <= PRI_CHANNELS ; i++) {
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status = send_and_receive(card, CEPID, ceReqTypeLnk, ceReqClass0,
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ceReqLnkGetStats, i, 0, NULL, &rcvmsg, SAR_TIMEOUT);
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if (!status) {
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bi->status.pristats[i-1].link_stats.tx_good =
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(unsigned long)rcvmsg.msg_data.byte_array[0];
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bi->status.pristats[i-1].link_stats.tx_bad =
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(unsigned long)rcvmsg.msg_data.byte_array[4];
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bi->status.pristats[i-1].link_stats.rx_good =
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(unsigned long)rcvmsg.msg_data.byte_array[8];
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bi->status.pristats[i-1].link_stats.rx_bad =
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(unsigned long)rcvmsg.msg_data.byte_array[12];
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}
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}
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/*
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* Link stats for the D channel
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*/
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status = send_and_receive(card, CEPID, ceReqTypeLnk, ceReqClass0,
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ceReqLnkGetStats, 0, 0, NULL, &rcvmsg, SAR_TIMEOUT);
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if (!status) {
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bi->dch_stats.tx_good = (unsigned long)rcvmsg.msg_data.byte_array[0];
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bi->dch_stats.tx_bad = (unsigned long)rcvmsg.msg_data.byte_array[4];
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bi->dch_stats.rx_good = (unsigned long)rcvmsg.msg_data.byte_array[8];
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bi->dch_stats.rx_bad = (unsigned long)rcvmsg.msg_data.byte_array[12];
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}
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return 0;
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}
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/*
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* If BRI or POTS, Get SPID, DN and call types for each channel
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*/
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/*
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* Get the link stats for the channels
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*/
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status = send_and_receive(card, CEPID, ceReqTypeLnk, ceReqClass0,
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ceReqLnkGetStats, 0, 0, NULL, &rcvmsg, SAR_TIMEOUT);
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if (!status) {
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bi->dch_stats.tx_good = (unsigned long)rcvmsg.msg_data.byte_array[0];
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bi->dch_stats.tx_bad = (unsigned long)rcvmsg.msg_data.byte_array[4];
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bi->dch_stats.rx_good = (unsigned long)rcvmsg.msg_data.byte_array[8];
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bi->dch_stats.rx_bad = (unsigned long)rcvmsg.msg_data.byte_array[12];
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bi->status.bristats[0].link_stats.tx_good =
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(unsigned long)rcvmsg.msg_data.byte_array[16];
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bi->status.bristats[0].link_stats.tx_bad =
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(unsigned long)rcvmsg.msg_data.byte_array[20];
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bi->status.bristats[0].link_stats.rx_good =
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(unsigned long)rcvmsg.msg_data.byte_array[24];
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bi->status.bristats[0].link_stats.rx_bad =
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(unsigned long)rcvmsg.msg_data.byte_array[28];
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bi->status.bristats[1].link_stats.tx_good =
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(unsigned long)rcvmsg.msg_data.byte_array[32];
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bi->status.bristats[1].link_stats.tx_bad =
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(unsigned long)rcvmsg.msg_data.byte_array[36];
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bi->status.bristats[1].link_stats.rx_good =
|
|
(unsigned long)rcvmsg.msg_data.byte_array[40];
|
|
bi->status.bristats[1].link_stats.rx_bad =
|
|
(unsigned long)rcvmsg.msg_data.byte_array[44];
|
|
}
|
|
|
|
/*
|
|
* Get the SPIDs
|
|
*/
|
|
for (i = 0 ; i < BRI_CHANNELS ; i++) {
|
|
status = send_and_receive(card, CEPID, ceReqTypeCall, ceReqClass0,
|
|
ceReqCallGetSPID, i+1, 0, NULL, &rcvmsg, SAR_TIMEOUT);
|
|
if (!status)
|
|
strcpy(bi->status.bristats[i].spid, rcvmsg.msg_data.byte_array);
|
|
}
|
|
|
|
/*
|
|
* Get the DNs
|
|
*/
|
|
for (i = 0 ; i < BRI_CHANNELS ; i++) {
|
|
status = send_and_receive(card, CEPID, ceReqTypeCall, ceReqClass0,
|
|
ceReqCallGetMyNumber, i+1, 0, NULL, &rcvmsg, SAR_TIMEOUT);
|
|
if (!status)
|
|
strcpy(bi->status.bristats[i].dn, rcvmsg.msg_data.byte_array);
|
|
}
|
|
|
|
return 0;
|
|
}
|