diff options
Diffstat (limited to 'src/libbsc/bts_ericsson_rbs2000.c')
-rw-r--r-- | src/libbsc/bts_ericsson_rbs2000.c | 204 |
1 files changed, 0 insertions, 204 deletions
diff --git a/src/libbsc/bts_ericsson_rbs2000.c b/src/libbsc/bts_ericsson_rbs2000.c deleted file mode 100644 index 99da4e75f..000000000 --- a/src/libbsc/bts_ericsson_rbs2000.c +++ /dev/null @@ -1,204 +0,0 @@ -/* Ericsson RBS-2xxx specific code */ - -/* (C) 2011 by Harald Welte <laforge@gnumonks.org> - * - * All Rights Reserved - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU Affero General Public License as published by - * the Free Software Foundation; either version 3 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU Affero General Public License for more details. - * - * You should have received a copy of the GNU Affero General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - * - */ - - -#include <osmocom/gsm/tlv.h> - -#include <openbsc/debug.h> -#include <openbsc/gsm_data.h> -#include <openbsc/abis_om2000.h> -#include <openbsc/abis_nm.h> -#include <osmocom/abis/e1_input.h> -#include <openbsc/signal.h> - -#include <osmocom/abis/lapd.h> - -static void bootstrap_om_bts(struct gsm_bts *bts) -{ - LOGP(DNM, LOGL_NOTICE, "bootstrapping OML for BTS %u\n", bts->nr); - - /* FIXME: this is global init, not bootstrapping */ - abis_om2k_bts_init(bts); - abis_om2k_trx_init(bts->c0); - - /* TODO: Should we wait for a Failure report? */ - om2k_bts_fsm_start(bts); -} - -static void bootstrap_om_trx(struct gsm_bts_trx *trx) -{ - LOGP(DNM, LOGL_NOTICE, "bootstrapping OML for TRX %u/%u\n", - trx->bts->nr, trx->nr); - /* FIXME */ -} - -static int shutdown_om(struct gsm_bts *bts) -{ - /* FIXME */ - return 0; -} - - -/* Tell LAPD to start start the SAP (send SABM requests) for all signalling - * timeslots in this line */ -static void start_sabm_in_line(struct e1inp_line *line, int start) -{ - struct e1inp_sign_link *link; - int i; - - for (i = 0; i < ARRAY_SIZE(line->ts); i++) { - struct e1inp_ts *ts = &line->ts[i]; - - if (ts->type != E1INP_TS_TYPE_SIGN) - continue; - - llist_for_each_entry(link, &ts->sign.sign_links, list) { - if (!ts->lapd) - continue; - lapd_instance_set_profile(ts->lapd, - &lapd_profile_abis_ericsson); - - if (start) - lapd_sap_start(ts->lapd, link->tei, link->sapi); - else - lapd_sap_stop(ts->lapd, link->tei, link->sapi); - } - } -} - -/* Callback function to be called every time we receive a signal from INPUT */ -static int gbl_sig_cb(unsigned int subsys, unsigned int signal, - void *handler_data, void *signal_data) -{ - struct gsm_bts *bts; - - if (subsys != SS_L_GLOBAL) - return 0; - - switch (signal) { - case S_GLOBAL_BTS_CLOSE_OM: - bts = signal_data; - if (bts->type == GSM_BTS_TYPE_RBS2000) - shutdown_om(signal_data); - break; - } - - return 0; -} - -/* Callback function to be called every time we receive a signal from INPUT */ -static int inp_sig_cb(unsigned int subsys, unsigned int signal, - void *handler_data, void *signal_data) -{ - struct input_signal_data *isd = signal_data; - struct e1inp_ts *e1i_ts; - - if (subsys != SS_L_INPUT) - return 0; - - LOGP(DNM, LOGL_DEBUG, "%s(): Input signal '%s' received\n", __func__, - get_value_string(e1inp_signal_names, signal)); - switch (signal) { - case S_L_INP_TEI_UP: - switch (isd->link_type) { - case E1INP_SIGN_OML: - if (isd->trx->bts->type != GSM_BTS_TYPE_RBS2000) - break; - if (isd->tei == isd->trx->bts->oml_tei) - bootstrap_om_bts(isd->trx->bts); - else - bootstrap_om_trx(isd->trx); - break; - } - break; - case S_L_INP_TEI_DN: - if (isd->trx->bts->type != GSM_BTS_TYPE_RBS2000) - break; - LOGP(DNM, LOGL_NOTICE, "Line-%u TS-%u TEI-%u SAPI-%u: Link " - "Lost for Ericsson RBS2000. Re-starting DL Establishment\n", - isd->line->num, isd->ts_nr, isd->tei, isd->sapi); - /* Some datalink for a given TEI/SAPI went down, try to re-start it */ - e1i_ts = &isd->line->ts[isd->ts_nr-1]; - OSMO_ASSERT(e1i_ts->type == E1INP_TS_TYPE_SIGN); - lapd_sap_start(e1i_ts->lapd, isd->tei, isd->sapi); - break; - case S_L_INP_LINE_INIT: - case S_L_INP_LINE_NOALARM: - if (strcasecmp(isd->line->driver->name, "DAHDI") - && strcasecmp(isd->line->driver->name, "MISDN_LAPD") - && strcasecmp(isd->line->driver->name, "UNIXSOCKET")) - break; - start_sabm_in_line(isd->line, 1); - break; - case S_L_INP_LINE_ALARM: - if (strcasecmp(isd->line->driver->name, "DAHDI") - && strcasecmp(isd->line->driver->name, "MISDN_LAPD") - && strcasecmp(isd->line->driver->name, "UNIXSOCKET")) - break; - start_sabm_in_line(isd->line, 0); - break; - } - - return 0; -} - -static void config_write_bts(struct vty *vty, struct gsm_bts *bts) -{ - abis_om2k_config_write_bts(vty, bts); -} - -static int bts_model_rbs2k_start(struct gsm_network *net); - -static void bts_model_rbs2k_e1line_bind_ops(struct e1inp_line *line) -{ - e1inp_line_bind_ops(line, &bts_isdn_e1inp_line_ops); -} - -static struct gsm_bts_model model_rbs2k = { - .type = GSM_BTS_TYPE_RBS2000, - .name = "rbs2000", - .start = bts_model_rbs2k_start, - .oml_rcvmsg = &abis_om2k_rcvmsg, - .config_write_bts = &config_write_bts, - .e1line_bind_ops = &bts_model_rbs2k_e1line_bind_ops, -}; - -static int bts_model_rbs2k_start(struct gsm_network *net) -{ - model_rbs2k.features.data = &model_rbs2k._features_data[0]; - model_rbs2k.features.data_len = sizeof(model_rbs2k._features_data); - - gsm_btsmodel_set_feature(&model_rbs2k, BTS_FEAT_GPRS); - gsm_btsmodel_set_feature(&model_rbs2k, BTS_FEAT_EGPRS); - gsm_btsmodel_set_feature(&model_rbs2k, BTS_FEAT_HOPPING); - gsm_btsmodel_set_feature(&model_rbs2k, BTS_FEAT_HSCSD); - gsm_btsmodel_set_feature(&model_rbs2k, BTS_FEAT_MULTI_TSC); - - osmo_signal_register_handler(SS_L_INPUT, inp_sig_cb, NULL); - osmo_signal_register_handler(SS_L_GLOBAL, gbl_sig_cb, NULL); - - return 0; -} - -int bts_model_rbs2k_init(void) -{ - return gsm_bts_model_register(&model_rbs2k); -} |