Lines Matching defs:arg
1304 static unsigned int scc_set_param(struct scc_channel *scc, unsigned int cmd, unsigned int arg)
1308 case PARAM_TXDELAY: scc->kiss.txdelay=arg; break;
1309 case PARAM_PERSIST: scc->kiss.persist=arg; break;
1310 case PARAM_SLOTTIME: scc->kiss.slottime=arg; break;
1311 case PARAM_TXTAIL: scc->kiss.tailtime=arg; break;
1312 case PARAM_FULLDUP: scc->kiss.fulldup=arg; break;
1314 case PARAM_GROUP: scc->kiss.group=arg; break;
1315 case PARAM_IDLE: scc->kiss.idletime=arg; break;
1316 case PARAM_MIN: scc->kiss.mintime=arg; break;
1317 case PARAM_MAXKEY: scc->kiss.maxkeyup=arg; break;
1318 case PARAM_WAIT: scc->kiss.waittime=arg; break;
1319 case PARAM_MAXDEFER: scc->kiss.maxdefer=arg; break;
1320 case PARAM_TX: scc->kiss.tx_inhibit=arg; break;
1323 scc->kiss.softdcd=arg;
1324 if (arg)
1336 if (arg < 256)
1337 scc->modem.speed=arg*100;
1339 scc->modem.speed=arg;
1348 if (arg != TX_OFF) {
1353 if (arg == TX_OFF)
1697 * SIOCSCCCFG - configure driver arg: (struct scc_hw_config *) arg
1698 * SIOCSCCINI - initialize driver arg: ---
1699 * SIOCSCCCHANINI - initialize channel arg: (struct scc_modem *) arg
1700 * SIOCSCCSMEM - set memory arg: (struct scc_mem_config *) arg
1701 * SIOCSCCGKISS - get level 1 parameter arg: (struct scc_kiss_cmd *) arg
1702 * SIOCSCCSKISS - set level 1 parameter arg: (struct scc_kiss_cmd *) arg
1703 * SIOCSCCGSTAT - get driver status arg: (struct scc_stat *) arg
1704 * SIOCSCCCAL - send calib. pattern arg: (struct scc_calibrate *) arg
1708 struct ifreq *ifr, void __user *arg, int cmd)
1728 if (!arg) return -EFAULT;
1733 if (copy_from_user(&hwcfg, arg, sizeof(hwcfg)))
1856 if (!arg) return -EINVAL;
1860 if (copy_from_user(&scc->modem, arg, sizeof(struct scc_modem)))
1909 if (!arg || copy_from_user(&memcfg, arg, sizeof(memcfg)))
1915 if (!arg || copy_to_user(arg, &scc->stat, sizeof(scc->stat)))
1920 if (!arg || copy_from_user(&kiss_cmd, arg, sizeof(kiss_cmd)))
1923 if (copy_to_user(arg, &kiss_cmd, sizeof(kiss_cmd)))
1929 if (!arg || copy_from_user(&kiss_cmd, arg, sizeof(kiss_cmd)))
1935 if (!arg || copy_from_user(&cal, arg, sizeof(cal)) || cal.time == 0)