struct net_device *r8712_init_netdev(void)
{
struct _adapter *padapter;
struct net_device *pnetdev;
pnetdev = alloc_etherdev(sizeof(struct _adapter));
if (!pnetdev)
return NULL;
if (dev_alloc_name(pnetdev, ifname) < 0) {
strcpy(ifname, "wlan%d");
dev_alloc_name(pnetdev, ifname);
}
padapter = (struct _adapter *) netdev_priv(pnetdev);
padapter->pnetdev = pnetdev;
printk(KERN_INFO "r8712u: register rtl8712_netdev_ops to"
" netdev_ops\n");
pnetdev->netdev_ops = &rtl8712_netdev_ops;
pnetdev->watchdog_timeo = HZ; /* 1 second timeout */
pnetdev->wireless_handlers = (struct iw_handler_def *)
&r871x_handlers_def;
/*step 2.*/
loadparam(padapter, pnetdev);
netif_carrier_off(pnetdev);
padapter->pid = 0; /* Initial the PID value used for HW PBC.*/
return pnetdev;
}
struct net_device *rtw_init_netdev(struct adapter *old_padapter)
{
struct adapter *padapter;
struct net_device *pnetdev = NULL;
RT_TRACE(_module_os_intfs_c_, _drv_info_, ("+init_net_dev\n"));
if (old_padapter != NULL)
pnetdev = rtw_alloc_etherdev_with_old_priv(sizeof(struct adapter), (void *)old_padapter);
if (!pnetdev)
return NULL;
pnetdev->dev.type = &wlan_type;
padapter = rtw_netdev_priv(pnetdev);
padapter->pnetdev = pnetdev;
DBG_88E("register rtw_netdev_ops to netdev_ops\n");
pnetdev->netdev_ops = &rtw_netdev_ops;
pnetdev->watchdog_timeo = HZ*3; /* 3 second timeout */
pnetdev->wireless_handlers = (struct iw_handler_def *)&rtw_handlers_def;
/* step 2. */
loadparam(padapter, pnetdev);
return pnetdev;
}
struct net_device *rtw_init_netdev(void)
{
_adapter *padapter;
struct net_device *pnetdev;
RT_TRACE(_module_os_intfs_c_,_drv_info_,("+init_net_dev\n"));
//pnetdev = alloc_netdev(sizeof(_adapter), "wlan%d", ether_setup);
pnetdev = alloc_etherdev(sizeof(_adapter));
if (!pnetdev)
return NULL;
#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,24)
SET_MODULE_OWNER(pnetdev);
#endif
padapter = netdev_priv(pnetdev);
_rtw_memset(padapter, 0,sizeof(_adapter));
padapter->pnetdev = pnetdev;
//pnetdev->init = NULL;
#if (LINUX_VERSION_CODE>=KERNEL_VERSION(2,6,29))
printk("register rtl8192_netdev_ops to netdev_ops\n");
pnetdev->netdev_ops = &rtw_netdev_ops;
#else
pnetdev->open = netdev_open;
pnetdev->stop = netdev_close;
pnetdev->hard_start_xmit = rtw_xmit_entry;
pnetdev->set_mac_address = rtw_net_set_mac_address;
pnetdev->get_stats = rtw_net_get_stats;
pnetdev->do_ioctl = rtw_ioctl;
#endif
#ifdef CONFIG_RTL8712_TCP_CSUM_OFFLOAD_TX
pnetdev->features |= NETIF_F_IP_CSUM;
#endif
//pnetdev->tx_timeout = NULL;
pnetdev->watchdog_timeo = HZ; /* 1 second timeout */
pnetdev->wireless_handlers = (struct iw_handler_def *)&rtw_handlers_def;
#ifdef WIRELESS_SPY
//priv->wireless_data.spy_data = &priv->spy_data;
//pnetdev->wireless_data = &priv->wireless_data;
#endif
//step 2.
loadparam(padapter, pnetdev);
return pnetdev;
}
struct net_device *rtw_init_netdev23a(struct rtw_adapter *old_padapter)
{
struct rtw_adapter *padapter;
struct net_device *pnetdev;
RT_TRACE(_module_os_intfs_c_, _drv_info_, "+init_net_dev\n");
pnetdev = alloc_etherdev_mq(sizeof(struct rtw_adapter), 4);
if (!pnetdev)
return NULL;
pnetdev->dev.type = &wlan_type;
padapter = netdev_priv(pnetdev);
padapter->pnetdev = pnetdev;
DBG_8723A("register rtw_netdev_ops to netdev_ops\n");
pnetdev->netdev_ops = &rtw_netdev_ops;
pnetdev->watchdog_timeo = HZ*3; /* 3 second timeout */
loadparam(padapter, pnetdev);
return pnetdev;
}
static int r871xs_drv_init(struct sdio_func *func, const struct sdio_device_id *id)
{
_adapter *padapter = NULL;
struct dvobj_priv *pdvobjpriv;
struct net_device *pnetdev;
RT_TRACE(_module_hci_intfs_c_,_drv_alert_,("+871x - drv_init:id=0x%p func->vendor=0x%x func->device=0x%x\n",id,func->vendor,func->device));
//step 1.
pnetdev = rtw_init_netdev();
if (!pnetdev)
goto error;
padapter = netdev_priv(pnetdev);
pdvobjpriv = &padapter->dvobjpriv;
pdvobjpriv->padapter = padapter;
pdvobjpriv->func = func;
sdio_set_drvdata(func, pdvobjpriv);
SET_NETDEV_DEV(pnetdev, &func->dev);
//step 2.
if (alloc_io_queue(padapter) == _FAIL) {
RT_TRACE(_module_hci_intfs_c_,_drv_err_,("Can't init io_reqs\n"));
goto error;
}
#if 0 //temp remove
//step 3.
if (loadparam(padapter, pnetdev) == _FAIL) {
RT_TRACE(_module_hci_intfs_c_,_drv_err_,("Read Parameter Failed!\n"));
goto error;
}
#endif
//step 4.
//dvobj_init(padapter);
padapter->dvobj_init = &sd_dvobj_init;
padapter->dvobj_deinit = &sd_dvobj_deinit;
padapter->halpriv.hal_bus_init = &sd_hal_bus_init;
padapter->halpriv.hal_bus_deinit = &sd_hal_bus_deinit;
if (padapter->dvobj_init == NULL) {
RT_TRACE(_module_hci_intfs_c_,_drv_err_,("\n Initialize dvobjpriv.dvobj_init error!!!\n"));
goto error;
}
if (padapter->dvobj_init(padapter) == _FAIL) {
RT_TRACE(_module_hci_intfs_c_,_drv_err_,("\n initialize device object priv Failed!\n"));
goto error;
}
//step 6.
if (rtw_init_drv_sw(padapter) == _FAIL) {
RT_TRACE(_module_hci_intfs_c_,_drv_err_,("Initialize driver software resource Failed!\n"));
goto error;
}
#if 1
{
//step 7.
u8 mac[6];
mac[0]=0x00;
mac[1]=0xe0;
mac[2]=0x4c;
mac[3]=0x87;
mac[4]=0x66;
mac[5]=0x55;
_rtw_memcpy(pnetdev->dev_addr, mac/*padapter->eeprompriv.mac_addr*/, ETH_ALEN);
RT_TRACE(_module_hci_intfs_c_,_drv_info_,("pnetdev->dev_addr=0x%x:0x%x:0x%x:0x%x:0x%x:0x%x\n",pnetdev->dev_addr[0],pnetdev->dev_addr[1],pnetdev->dev_addr[2],pnetdev->dev_addr[3],pnetdev->dev_addr[4],pnetdev->dev_addr[5]));
}
#endif
//step 8.
/* Tell the network stack we exist */
if (register_netdev(pnetdev) != 0) {
RT_TRACE(_module_hci_intfs_c_,_drv_err_,("register_netdev() failed\n"));
goto error;
}
RT_TRACE(_module_hci_intfs_c_,_drv_info_,("register_netdev() success\n"));
RT_TRACE(_module_hci_intfs_c_,_drv_notice_,("-drv_init - Adapter->bDriverStopped=%d, Adapter->bSurpriseRemoved=%d\n",padapter->bDriverStopped, padapter->bSurpriseRemoved));
RT_TRACE(_module_hci_intfs_c_,_drv_info_,("-871xs_drv - drv_init, success!\n"));
return 0;
error:
if (padapter->dvobj_deinit == NULL) {
RT_TRACE(_module_hci_intfs_c_,_drv_err_,("\n Initialize dvobjpriv.dvobj_deinit error!!!\n"));
} else {
padapter->dvobj_deinit(padapter);
}
if (pnetdev) {
unregister_netdev(pnetdev);
free_netdev(pnetdev);
}
RT_TRACE(_module_hci_intfs_c_, _drv_emerg_, ("-871x_sdio - drv_init, fail!\n"));
return -1;
}
int main(int argc, char **arg) {
clock_t start, endc, endt;
double elapsedc, elapsedt;
extmanager MyManager;
DdNode *bdd;
bddfileheader fileheader;
int i, ivarcnt, code;
gradientpair tvalue;
double probability = -1.0;
char *varpattern;
varpattern = NULL;
code = -1;
params = loadparam(argc, arg);
if (params.errorcnt > 0) {
printhelp(argc, arg);
for (i = 0; i < params.errorcnt; i++) {
fprintf(stderr, "Error: not known or error at parameter %s.\n",
arg[params.error[i]]);
}
return -1;
}
if (params.online == 0 && params.loadfile == -1) {
printhelp(argc, arg);
fprintf(stderr, "Error: you must specify a loading file.\n");
return -1;
}
if (params.method != 0 && arg[params.method][0] != 'g' &&
arg[params.method][0] != 'p' && arg[params.method][0] != 'o' &&
arg[params.method][0] != 'l') {
printhelp(argc, arg);
fprintf(stderr, "Error: you must choose a calculation method beetween "
"[p]robability, [g]radient, [l]ine search, [o]nline.\n");
return -1;
}
if (params.debug)
DEBUGON;
RAPIDLOADON;
SETMAXBUFSIZE(params.maxbufsize);
#ifndef _WIN32
signal(SIGINT, termhandler);
if (params.ppid != NULL) {
signal(SIGALRM, pidhandler);
alarm(5);
} else {
signal(SIGALRM, handler);
alarm(params.timeout);
}
#endif
if (params.online) {
MyManager.manager = simpleBDDinit(0);
MyManager.t = HIGH(MyManager.manager);
MyManager.f = LOW(MyManager.manager);
MyManager.varmap = InitNamedVars(1, 0);
bdd = OnlineGenerateBDD(MyManager.manager, &MyManager.varmap);
ivarcnt = GetVarCount(MyManager.manager);
} else {
fileheader = ReadFileHeader(arg[params.loadfile]);
switch (fileheader.filetype) {
case BDDFILE_SCRIPT:
if (params.inputfile == -1) {
printhelp(argc, arg);
fprintf(stderr, "Error: an input file is necessary for this type of "
"loading file.\n");
return -1;
}
MyManager.manager = simpleBDDinit(fileheader.varcnt);
MyManager.t = HIGH(MyManager.manager);
MyManager.f = LOW(MyManager.manager);
MyManager.varmap = InitNamedMultiVars(
fileheader.varcnt, fileheader.varstart, fileheader.bvarcnt);
if (LoadMultiVariableData(MyManager.manager, MyManager.varmap,
arg[params.inputfile]) == -1)
return -1;
start = clock();
bdd = FileGenerateBDD(MyManager.manager, MyManager.varmap, fileheader);
endc = clock();
elapsedc = ((double)(endc - start)) / CLOCKS_PER_SEC;
printf("elapsed_construction(%lf).\n", elapsedc);
ivarcnt = fileheader.varcnt;
break;
case BDDFILE_NODEDUMP:
if (params.inputfile == -1) {
printhelp(argc, arg);
fprintf(stderr, "Error: an input file is necessary for this type of "
"loading file.\n");
return -1;
}
MyManager.manager = simpleBDDinit(fileheader.varcnt);
MyManager.t = HIGH(MyManager.manager);
MyManager.f = LOW(MyManager.manager);
MyManager.varmap = InitNamedVars(fileheader.varcnt, fileheader.varstart);
bdd = LoadNodeDump(MyManager.manager, MyManager.varmap,
fileheader.inputfile);
ivarcnt = fileheader.varcnt;
break;
default:
fprintf(stderr, "Error: not a valid file format to load.\n");
return -1;
break;
}
}
#ifndef _WIN32
alarm(0);
#endif
// problem specifics
if (bdd != NULL) {
ivarcnt = RepairVarcnt(&MyManager.varmap);
code = 0;
/*
if (params.inputfile != -1) {
if (LoadVariableData(MyManager.varmap, arg[params.inputfile]) == -1)
return -1;
if (!all_loaded(MyManager.varmap, 1)) return -1;
}*/
MyManager.his = InitHistory(ivarcnt);
if (params.method != 0) {
switch (arg[params.method][0]) {
case 'g':
for (i = 0; i < MyManager.varmap.varcnt; i++) {
if (MyManager.varmap.vars[i] != NULL) {
varpattern = extractpattern(MyManager.varmap.vars[i]);
if ((varpattern == NULL) ||
(!patterncalculated(varpattern, MyManager, i))) {
tvalue = CalcGradient(MyManager, bdd,
i + MyManager.varmap.varstart, varpattern);
probability = tvalue.probability;
double factor =
sigmoid(MyManager.varmap.dvalue[i], params.sigmoid_slope) *
(1 -
sigmoid(MyManager.varmap.dvalue[i], params.sigmoid_slope)) *
params.sigmoid_slope;
if (varpattern == NULL) {
printf("query_gradient(%s,%s,%1.12f).\n", arg[params.queryid],
MyManager.varmap.vars[i], tvalue.gradient * factor);
} else {
varpattern[strlen(varpattern) - 2] = '\0';
printf("query_gradient(%s,%s,%1.12f).\n", arg[params.queryid],
varpattern, tvalue.gradient * factor);
}
ReInitHistory(MyManager.his, MyManager.varmap.varcnt);
}
if (varpattern != NULL)
free(varpattern);
} else {
fprintf(stderr, "Error: no variable name given for parameter.\n");
}
}
if (probability < 0.0) {
// no nodes, so we have to calculate probability ourself
tvalue =
CalcGradient(MyManager, bdd, 0 + MyManager.varmap.varstart, NULL);
probability = tvalue.probability;
}
printf("query_probability(%s,%1.12f).\n", arg[params.queryid],
probability);
break;
case 'l':
tvalue =
CalcGradient(MyManager, bdd, 0 + MyManager.varmap.varstart, NULL);
probability = tvalue.probability;
printf("query_probability(%s,%1.12f).\n", arg[params.queryid],
probability);
break;
case 'p':
printf("probability(%1.12f).\n", CalcProbability(MyManager, bdd));
break;
case 'o':
onlinetraverse(MyManager.manager, MyManager.varmap, MyManager.his, bdd);
break;
default:
myexpand(MyManager, bdd);
break;
}
} else {
start = clock();
// simpleNamedBDDtoDot(MyManager.manager, MyManager.varmap, bdd,
//"bdd.dot");
printf("probability(%1.12f).\n", ret_prob(MyManager, bdd));
endt = clock();
elapsedt = ((double)(endt - start)) / CLOCKS_PER_SEC;
printf("elapsed_traversing(%lf).\n", elapsedt);
// myexpand(MyManager, bdd);
}
if (params.savedfile > -1)
SaveNodeDump(MyManager.manager, MyManager.varmap, bdd,
arg[params.savedfile]);
if (params.exportfile > -1)
simpleNamedBDDtoDot(MyManager.manager, MyManager.varmap, bdd,
arg[params.exportfile]);
ReInitHistory(MyManager.his, MyManager.varmap.varcnt);
free(MyManager.his);
}
if (MyManager.manager != NULL) {
KillBDD(MyManager.manager);
exit(code);
free(MyManager.varmap.dvalue);
free(MyManager.varmap.ivalue);
free(MyManager.varmap.dynvalue);
for (i = 0; i < MyManager.varmap.varcnt; i++) {
free(MyManager.varmap.vars[i]);
free(MyManager.varmap.mvars[i].probabilities);
free(MyManager.varmap.mvars[i].booleanVars);
}
free(MyManager.varmap.vars);
free(MyManager.varmap.mvars);
free(MyManager.varmap.bVar2mVar);
}
if (params.error != NULL)
free(params.error);
return code;
}