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[/] [or1k/] [trunk/] [rc203soc/] [sw/] [uClinux/] [drivers/] [isdn/] [sc/] [ioctl.c] - Rev 1772
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#define __NO_VERSION__ #include "includes.h" #include "hardware.h" #include "message.h" #include "card.h" #include "scioc.h" extern int indicate_status(int, int, unsigned long, char *); extern int startproc(int); extern int loadproc(int, char *record); extern int reset(int); extern int send_and_receive(int, unsigned int, unsigned char,unsigned char, unsigned char,unsigned char, unsigned char, unsigned char *, RspMessage *, int); extern board *adapter[]; #if 0 static char *ChannelStates[] = { "Idle", "Ready", "Connecting", "Connected", "Disconnecting" }; #endif int GetStatus(int card, boardInfo *); /* * Process private IOCTL messages (typically from scctrl) */ int sc_ioctl(int card, scs_ioctl *data) { switch(data->command) { case SCIOCRESET: /* Perform a hard reset of the adapter */ { pr_debug("%s: SCIOCRESET: ioctl received\n", adapter[card]->devicename); adapter[card]->StartOnReset = 0; return (reset(card)); } case SCIOCLOAD: { RspMessage rcvmsg; char srec[SCIOC_SRECSIZE]; int status, err; pr_debug("%s: SCIOLOAD: ioctl received\n", adapter[card]->devicename); if(adapter[card]->EngineUp) { pr_debug("%s: SCIOCLOAD: Command Failed, LoadProc while engine running.\n", adapter[card]->devicename); return -1; } /* * Get the SRec from user space */ if ((err = copy_from_user(srec, (char *) data->dataptr, sizeof(srec)))) return err; status = send_and_receive(card, CMPID, cmReqType2, cmReqClass0, cmReqLoadProc, 0, sizeof(srec), srec, &rcvmsg, SAR_TIMEOUT); if(status) { pr_debug("%s: SCIOCLOAD: Command Failed, status = %d\n", adapter[card]->devicename, status); return -1; } else { pr_debug("%s: SCIOCLOAD: Command Sucessful\n", adapter[card]->devicename); return 0; } } case SCIOCSTART: { pr_debug("%s: SCIOSTART: ioctl received\n", adapter[card]->devicename); if(adapter[card]->EngineUp) { pr_debug("%s: SCIOCSTART: Command Failed, Engine already running.\n", adapter[card]->devicename); return -1; } adapter[card]->StartOnReset = 1; startproc(card); return 0; } case SCIOCSETSWITCH: { RspMessage rcvmsg; char switchtype; int status, err; pr_debug("%s: SCIOSETSWITCH: ioctl received\n", adapter[card]->devicename); /* * Get the switch type from user space */ if ((err = copy_from_user(&switchtype, (char *) data->dataptr, sizeof(char)))) return err; pr_debug("%s: SCIOCSETSWITCH: Setting switch type to %d\n", adapter[card]->devicename, switchtype); status = send_and_receive(card, CEPID, ceReqTypeCall, ceReqClass0, ceReqCallSetSwitchType, 0, sizeof(char),&switchtype,&rcvmsg, SAR_TIMEOUT); if(!status && !rcvmsg.rsp_status) { pr_debug("%s: SCIOCSETSWITCH: Command Successful\n", adapter[card]->devicename); return 0; } else { pr_debug("%s: SCIOCSETSWITCH: Command Failed (status = %d)\n", adapter[card]->devicename, status); return status; } } case SCIOCGETSWITCH: { RspMessage rcvmsg; char switchtype; int status, err; pr_debug("%s: SCIOGETSWITCH: ioctl received\n", adapter[card]->devicename); /* * Get the switch type from the board */ status = send_and_receive(card, CEPID, ceReqTypeCall, ceReqClass0, ceReqCallGetSwitchType, 0, 0, 0, &rcvmsg, SAR_TIMEOUT); if (!status && !rcvmsg.rsp_status) { pr_debug("%s: SCIOCGETSWITCH: Command Sucessful\n", adapter[card]->devicename); } else { pr_debug("%s: SCIOCGETSWITCH: Command Failed (status = %d)\n", adapter[card]->devicename, status); return status; } switchtype = rcvmsg.msg_data.byte_array[0]; /* * Package the switch type and send to user space */ if ((err = copy_to_user((char *) data->dataptr, &switchtype, sizeof(char)))) return err; return 0; } case SCIOCGETSPID: { RspMessage rcvmsg; char spid[SCIOC_SPIDSIZE]; int status, err; pr_debug("%s: SCIOGETSPID: ioctl received\n", adapter[card]->devicename); /* * Get the spid from the board */ status = send_and_receive(card, CEPID, ceReqTypeCall, ceReqClass0, ceReqCallGetSPID, data->channel, 0, 0, &rcvmsg, SAR_TIMEOUT); if (!status) { pr_debug("%s: SCIOCGETSPID: Command Sucessful\n", adapter[card]->devicename); } else { pr_debug("%s: SCIOCGETSPID: Command Failed (status = %d)\n", adapter[card]->devicename, status); return status; } strcpy(spid, rcvmsg.msg_data.byte_array); /* * Package the switch type and send to user space */ if ((err = copy_to_user((char *) data->dataptr, spid, sizeof(spid)))) return err; return 0; } case SCIOCSETSPID: { RspMessage rcvmsg; char spid[SCIOC_SPIDSIZE]; int status, err; pr_debug("%s: DCBIOSETSPID: ioctl received\n", adapter[card]->devicename); /* * Get the spid from user space */ if ((err = copy_from_user(spid, (char *) data->dataptr, sizeof(spid)))) return err; pr_debug("%s: SCIOCSETSPID: Setting channel %d spid to %s\n", adapter[card]->devicename, data->channel, spid); status = send_and_receive(card, CEPID, ceReqTypeCall, ceReqClass0, ceReqCallSetSPID, data->channel, strlen(spid), spid, &rcvmsg, SAR_TIMEOUT); if(!status && !rcvmsg.rsp_status) { pr_debug("%s: SCIOCSETSPID: Command Successful\n", adapter[card]->devicename); return 0; } else { pr_debug("%s: SCIOCSETSPID: Command Failed (status = %d)\n", adapter[card]->devicename, status); return status; } } case SCIOCGETDN: { RspMessage rcvmsg; char dn[SCIOC_DNSIZE]; int status, err; pr_debug("%s: SCIOGETDN: ioctl received\n", adapter[card]->devicename); /* * Get the dn from the board */ status = send_and_receive(card, CEPID, ceReqTypeCall, ceReqClass0, ceReqCallGetMyNumber, data->channel, 0, 0, &rcvmsg, SAR_TIMEOUT); if (!status) { pr_debug("%s: SCIOCGETDN: Command Sucessful\n", adapter[card]->devicename); } else { pr_debug("%s: SCIOCGETDN: Command Failed (status = %d)\n", adapter[card]->devicename, status); return status; } strcpy(dn, rcvmsg.msg_data.byte_array); /* * Package the dn and send to user space */ if ((err = copy_to_user((char *) data->dataptr, dn, sizeof(dn)))) return err; return 0; } case SCIOCSETDN: { RspMessage rcvmsg; char dn[SCIOC_DNSIZE]; int status, err; pr_debug("%s: SCIOSETDN: ioctl received\n", adapter[card]->devicename); /* * Get the spid from user space */ if ((err = copy_from_user(dn, (char *) data->dataptr, sizeof(dn)))) return err; pr_debug("%s: SCIOCSETDN: Setting channel %d dn to %s\n", adapter[card]->devicename, data->channel, dn); status = send_and_receive(card, CEPID, ceReqTypeCall, ceReqClass0, ceReqCallSetMyNumber, data->channel, strlen(dn),dn,&rcvmsg, SAR_TIMEOUT); if(!status && !rcvmsg.rsp_status) { pr_debug("%s: SCIOCSETDN: Command Successful\n", adapter[card]->devicename); return 0; } else { pr_debug("%s: SCIOCSETDN: Command Failed (status = %d)\n", adapter[card]->devicename, status); return status; } } case SCIOCTRACE: pr_debug("%s: SCIOTRACE: ioctl received\n", adapter[card]->devicename); /* adapter[card]->trace = !adapter[card]->trace; pr_debug("%s: SCIOCTRACE: Tracing turned %s\n", adapter[card]->devicename, adapter[card]->trace ? "ON" : "OFF"); */ break; case SCIOCSTAT: { boardInfo bi; int err; pr_debug("%s: SCIOSTAT: ioctl received\n", adapter[card]->devicename); GetStatus(card, &bi); if ((err = copy_to_user((boardInfo *) data->dataptr, &bi, sizeof(boardInfo)))) return err; return 0; } case SCIOCGETSPEED: { RspMessage rcvmsg; char speed; int status, err; pr_debug("%s: SCIOGETSPEED: ioctl received\n", adapter[card]->devicename); /* * Get the speed from the board */ status = send_and_receive(card, CEPID, ceReqTypeCall, ceReqClass0, ceReqCallGetCallType, data->channel, 0, 0, &rcvmsg, SAR_TIMEOUT); if (!status && !rcvmsg.rsp_status) { pr_debug("%s: SCIOCGETSPEED: Command Sucessful\n", adapter[card]->devicename); } else { pr_debug("%s: SCIOCGETSPEED: Command Failed (status = %d)\n", adapter[card]->devicename, status); return status; } speed = rcvmsg.msg_data.byte_array[0]; /* * Package the switch type and send to user space */ if ((err = copy_to_user((char *) data->dataptr, &speed, sizeof(char)))) return err; return 0; } case SCIOCSETSPEED: pr_debug("%s: SCIOCSETSPEED: ioctl received\n", adapter[card]->devicename); break; case SCIOCLOOPTST: pr_debug("%s: SCIOCLOOPTST: ioctl received\n", adapter[card]->devicename); break; default: return -1; } return 0; } int GetStatus(int card, boardInfo *bi) { RspMessage rcvmsg; int i, status; /* * Fill in some of the basic info about the board */ bi->modelid = adapter[card]->model; strcpy(bi->serial_no, adapter[card]->hwconfig.serial_no); strcpy(bi->part_no, adapter[card]->hwconfig.part_no); bi->iobase = adapter[card]->iobase; bi->rambase = adapter[card]->rambase; bi->irq = adapter[card]->interrupt; bi->ramsize = adapter[card]->hwconfig.ram_size; bi->interface = adapter[card]->hwconfig.st_u_sense; strcpy(bi->load_ver, adapter[card]->load_ver); strcpy(bi->proc_ver, adapter[card]->proc_ver); /* * Get the current PhyStats and LnkStats */ status = send_and_receive(card, CEPID, ceReqTypePhy, ceReqClass2, ceReqPhyStatus, 0, 0, NULL, &rcvmsg, SAR_TIMEOUT); if(!status) { if(adapter[card]->model < PRI_BOARD) { bi->l1_status = rcvmsg.msg_data.byte_array[2]; for(i = 0 ; i < BRI_CHANNELS ; i++) bi->status.bristats[i].phy_stat = rcvmsg.msg_data.byte_array[i]; } else { bi->l1_status = rcvmsg.msg_data.byte_array[0]; bi->l2_status = rcvmsg.msg_data.byte_array[1]; for(i = 0 ; i < PRI_CHANNELS ; i++) bi->status.pristats[i].phy_stat = rcvmsg.msg_data.byte_array[i+2]; } } /* * Get the call types for each channel */ for (i = 0 ; i < adapter[card]->nChannels ; i++) { status = send_and_receive(card, CEPID, ceReqTypeCall, ceReqClass0, ceReqCallGetCallType, 0, 0, NULL, &rcvmsg, SAR_TIMEOUT); if(!status) { if (adapter[card]->model == PRI_BOARD) { bi->status.pristats[i].call_type = rcvmsg.msg_data.byte_array[0]; } else { bi->status.bristats[i].call_type = rcvmsg.msg_data.byte_array[0]; } } } /* * If PRI, get the call states and service states for each channel */ if (adapter[card]->model == PRI_BOARD) { /* * Get the call states */ status = send_and_receive(card, CEPID, ceReqTypeStat, ceReqClass2, ceReqPhyChCallState, 0, 0, NULL, &rcvmsg, SAR_TIMEOUT); if(!status) { for( i = 0 ; i < PRI_CHANNELS ; i++ ) bi->status.pristats[i].call_state = rcvmsg.msg_data.byte_array[i]; } /* * Get the service states */ status = send_and_receive(card, CEPID, ceReqTypeStat, ceReqClass2, ceReqPhyChServState, 0, 0, NULL, &rcvmsg, SAR_TIMEOUT); if(!status) { for( i = 0 ; i < PRI_CHANNELS ; i++ ) bi->status.pristats[i].serv_state = rcvmsg.msg_data.byte_array[i]; } /* * Get the link stats for the channels */ for (i = 1 ; i <= PRI_CHANNELS ; i++) { status = send_and_receive(card, CEPID, ceReqTypeLnk, ceReqClass0, ceReqLnkGetStats, i, 0, NULL, &rcvmsg, SAR_TIMEOUT); if (!status) { bi->status.pristats[i-1].link_stats.tx_good = (unsigned long)rcvmsg.msg_data.byte_array[0]; bi->status.pristats[i-1].link_stats.tx_bad = (unsigned long)rcvmsg.msg_data.byte_array[4]; bi->status.pristats[i-1].link_stats.rx_good = (unsigned long)rcvmsg.msg_data.byte_array[8]; bi->status.pristats[i-1].link_stats.rx_bad = (unsigned long)rcvmsg.msg_data.byte_array[12]; } } /* * Link stats for the D channel */ status = send_and_receive(card, CEPID, ceReqTypeLnk, ceReqClass0, ceReqLnkGetStats, 0, 0, NULL, &rcvmsg, SAR_TIMEOUT); if (!status) { bi->dch_stats.tx_good = (unsigned long)rcvmsg.msg_data.byte_array[0]; bi->dch_stats.tx_bad = (unsigned long)rcvmsg.msg_data.byte_array[4]; bi->dch_stats.rx_good = (unsigned long)rcvmsg.msg_data.byte_array[8]; bi->dch_stats.rx_bad = (unsigned long)rcvmsg.msg_data.byte_array[12]; } return 0; } /* * If BRI or POTS, Get SPID, DN and call types for each channel */ /* * Get the link stats for the channels */ status = send_and_receive(card, CEPID, ceReqTypeLnk, ceReqClass0, ceReqLnkGetStats, 0, 0, NULL, &rcvmsg, SAR_TIMEOUT); if (!status) { bi->dch_stats.tx_good = (unsigned long)rcvmsg.msg_data.byte_array[0]; bi->dch_stats.tx_bad = (unsigned long)rcvmsg.msg_data.byte_array[4]; bi->dch_stats.rx_good = (unsigned long)rcvmsg.msg_data.byte_array[8]; bi->dch_stats.rx_bad = (unsigned long)rcvmsg.msg_data.byte_array[12]; bi->status.bristats[0].link_stats.tx_good = (unsigned long)rcvmsg.msg_data.byte_array[16]; bi->status.bristats[0].link_stats.tx_bad = (unsigned long)rcvmsg.msg_data.byte_array[20]; bi->status.bristats[0].link_stats.rx_good = (unsigned long)rcvmsg.msg_data.byte_array[24]; bi->status.bristats[0].link_stats.rx_bad = (unsigned long)rcvmsg.msg_data.byte_array[28]; bi->status.bristats[1].link_stats.tx_good = (unsigned long)rcvmsg.msg_data.byte_array[32]; bi->status.bristats[1].link_stats.tx_bad = (unsigned long)rcvmsg.msg_data.byte_array[36]; 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; }
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