aboutsummaryrefslogtreecommitdiffstats
path: root/src/bts.h
diff options
context:
space:
mode:
Diffstat (limited to 'src/bts.h')
-rw-r--r--src/bts.h64
1 files changed, 35 insertions, 29 deletions
diff --git a/src/bts.h b/src/bts.h
index d9a86ebb..ab3907fe 100644
--- a/src/bts.h
+++ b/src/bts.h
@@ -13,10 +13,6 @@
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#pragma once
@@ -32,6 +28,7 @@ extern "C" {
#include <osmocom/core/rate_ctr.h>
#include <osmocom/core/stat_item.h>
#include <osmocom/core/tdef.h>
+#include <osmocom/core/time_cc.h>
#include <osmocom/gprs/gprs_ns2.h>
#include <osmocom/gsm/l1sap.h>
#include <osmocom/gsm/protocol/gsm_04_08.h>
@@ -47,6 +44,10 @@ extern "C" {
#include "tbf.h"
#include "coding_scheme.h"
+#ifdef __cplusplus
+extern "C" {
+#endif
+
struct GprsMs;
struct gprs_rlcmac_bts;
@@ -67,9 +68,6 @@ struct gprs_rlcmac_trx {
};
-#ifdef __cplusplus
-extern "C" {
-#endif
void bts_trx_init(struct gprs_rlcmac_trx *trx, struct gprs_rlcmac_bts *bts, uint8_t trx_no);
void bts_trx_reserve_slots(struct gprs_rlcmac_trx *trx, enum gprs_rlcmac_tbf_direction dir, uint8_t slots);
void bts_trx_unreserve_slots(struct gprs_rlcmac_trx *trx, enum gprs_rlcmac_tbf_direction dir, uint8_t slots);
@@ -77,13 +75,9 @@ void bts_trx_free_all_tbf(struct gprs_rlcmac_trx *trx);
void bts_update_tbf_ta(struct gprs_rlcmac_bts *bts, const char *p, uint32_t fn,
uint8_t trx_no, uint8_t ts, int8_t ta, bool is_rach);
-#ifdef __cplusplus
-}
-#endif
-
-
enum {
+ CTR_PDCH_ALL_ALLOCATED,
CTR_TBF_DL_ALLOCATED,
CTR_TBF_DL_FREED,
CTR_TBF_DL_ABORTED,
@@ -126,14 +120,21 @@ enum {
CTR_LLC_DL_BYTES,
CTR_LLC_UL_BYTES,
CTR_PCH_REQUESTS,
+ CTR_PCH_REQUESTS_ALREADY,
CTR_PCH_REQUESTS_TIMEDOUT,
CTR_RACH_REQUESTS,
- CTR_11BIT_RACH_REQUESTS,
+ CTR_RACH_REQUESTS_11BIT,
+ CTR_RACH_REQUESTS_ONE_PHASE,
+ CTR_RACH_REQUESTS_TWO_PHASE,
+ CTR_RACH_REQUESTS_UNEXPECTED,
CTR_SPB_UL_FIRST_SEGMENT,
CTR_SPB_UL_SECOND_SEGMENT,
CTR_SPB_DL_FIRST_SEGMENT,
CTR_SPB_DL_SECOND_SEGMENT,
CTR_IMMEDIATE_ASSIGN_UL_TBF,
+ CTR_IMMEDIATE_ASSIGN_UL_TBF_ONE_PHASE,
+ CTR_IMMEDIATE_ASSIGN_UL_TBF_TWO_PHASE,
+ CTR_IMMEDIATE_ASSIGN_UL_TBF_CONTENTION_RESOLUTION_SUCCESS,
CTR_IMMEDIATE_ASSIGN_REJ,
CTR_IMMEDIATE_ASSIGN_DL_TBF,
CTR_CHANNEL_REQUEST_DESCRIPTION,
@@ -195,7 +196,8 @@ struct rach_ind_params {
uint16_t ra;
uint8_t trx_nr;
uint8_t ts_nr;
- uint32_t rfn;
+ uint16_t rfn;
+ uint32_t fn;
int16_t qta;
};
@@ -206,7 +208,6 @@ struct chan_req_params {
bool single_block;
};
-struct GprsMsStorage;
struct pcu_l1_meas;
/**
@@ -267,15 +268,21 @@ struct gprs_rlcmac_bts {
struct rate_ctr_group *ratectrs;
struct osmo_stat_item_group *statg;
- struct GprsMsStorage *ms_store;
+ struct llist_head ms_list; /* list of struct GprsMs */
/* List of struct bts_pch_timer for active PCH pagings */
struct llist_head pch_timer;
-};
-#ifdef __cplusplus
-extern "C" {
-#endif
+ struct osmo_time_cc all_allocated_pdch;
+
+ /* BTS hardware model, see pcuif_proto.h */
+ uint8_t bts_model;
+
+ /* When the PDCH is idle, the timeslot is expected to transmit dummy blocks. Some BTS models will generate
+ * those dummy blocks automatically when no data is transmitted. In contrast, other BTS models may require a
+ * continuous stream of PDCH blocks that already has the gaps filled with dummy blocks. */
+ bool gen_idle_blocks_C0;
+};
struct paging_req_cs {
uint8_t chan_needed;
@@ -286,15 +293,14 @@ struct paging_req_cs {
struct osmo_mobile_identity mi_imsi;
};
-struct GprsMs *bts_alloc_ms(struct gprs_rlcmac_bts *bts, uint8_t ms_class, uint8_t egprs_ms_class);
int bts_add_paging(struct gprs_rlcmac_bts *bts, const struct paging_req_cs *req, struct GprsMs *ms);
-uint32_t bts_rfn_to_fn(const struct gprs_rlcmac_bts *bts, int32_t rfn);
+uint32_t bts_rfn_to_fn(const struct gprs_rlcmac_bts *bts, uint32_t rfn);
struct gprs_rlcmac_dl_tbf *bts_dl_tbf_by_tfi(struct gprs_rlcmac_bts *bts, uint8_t tfi, uint8_t trx, uint8_t ts);
struct gprs_rlcmac_ul_tbf *bts_ul_tbf_by_tfi(struct gprs_rlcmac_bts *bts, uint8_t tfi, uint8_t trx, uint8_t ts);
-void bts_snd_dl_ass(struct gprs_rlcmac_bts *bts, struct gprs_rlcmac_tbf *tbf, uint16_t pgroup);
+void bts_snd_dl_ass(struct gprs_rlcmac_bts *bts, const struct gprs_rlcmac_dl_tbf *tbf);
void bts_set_current_frame_number(struct gprs_rlcmac_bts *bts, uint32_t frame_number);
void bts_set_current_block_frame_number(struct gprs_rlcmac_bts *bts, int frame_number);
@@ -308,7 +314,7 @@ int bts_tfi_find_free(const struct gprs_rlcmac_bts *bts, enum gprs_rlcmac_tbf_di
int bts_rcv_rach(struct gprs_rlcmac_bts *bts, const struct rach_ind_params *rip);
int bts_rcv_ptcch_rach(struct gprs_rlcmac_bts *bts, const struct rach_ind_params *rip);
-int bts_rcv_imm_ass_cnf(struct gprs_rlcmac_bts *bts, const uint8_t *data, uint32_t fn);
+int bts_rcv_imm_ass_cnf(struct gprs_rlcmac_bts *bts, const uint8_t *data, uint32_t tlli);
void bts_send_gsmtap(struct gprs_rlcmac_bts *bts,
enum pcu_gsmtap_category categ, bool uplink, uint8_t trx_no,
@@ -322,9 +328,10 @@ void bts_send_gsmtap_rach(struct gprs_rlcmac_bts *bts,
enum pcu_gsmtap_category categ, uint8_t channel,
const struct rach_ind_params *rip);
-struct GprsMsStorage *bts_ms_store(const struct gprs_rlcmac_bts *bts);
-
-struct GprsMs *bts_ms_by_tlli(struct gprs_rlcmac_bts *bts, uint32_t tlli, uint32_t old_tlli);
+struct GprsMs *bts_get_ms(const struct gprs_rlcmac_bts *bts, uint32_t tlli, uint32_t old_tlli,
+ const char *imsi);
+struct GprsMs *bts_get_ms_by_tlli(const struct gprs_rlcmac_bts *bts, uint32_t tlli, uint32_t old_tlli);
+struct GprsMs *bts_get_ms_by_imsi(const struct gprs_rlcmac_bts *bts, const char *imsi);
static inline struct rate_ctr_group *bts_rate_counters(struct gprs_rlcmac_bts *bts)
{
@@ -362,7 +369,6 @@ void bts_recalc_initial_cs(struct gprs_rlcmac_bts *bts);
void bts_recalc_initial_mcs(struct gprs_rlcmac_bts *bts);
void bts_recalc_max_cs(struct gprs_rlcmac_bts *bts);
void bts_recalc_max_mcs(struct gprs_rlcmac_bts *bts);
-struct GprsMs *bts_ms_by_imsi(struct gprs_rlcmac_bts *bts, const char *imsi);
uint8_t bts_max_cs_dl(const struct gprs_rlcmac_bts *bts);
uint8_t bts_max_cs_ul(const struct gprs_rlcmac_bts *bts);
uint8_t bts_max_mcs_dl(const struct gprs_rlcmac_bts *bts);
@@ -372,8 +378,8 @@ void bts_set_max_cs_ul(struct gprs_rlcmac_bts *bts, uint8_t cs_ul);
void bts_set_max_mcs_dl(struct gprs_rlcmac_bts *bts, uint8_t mcs_dl);
void bts_set_max_mcs_ul(struct gprs_rlcmac_bts *bts, uint8_t mcs_ul);
bool bts_cs_dl_is_supported(const struct gprs_rlcmac_bts *bts, enum CodingScheme cs);
-const struct llist_head* bts_ms_list(struct gprs_rlcmac_bts *bts);
uint8_t bts_get_ms_pwr_alpha(const struct gprs_rlcmac_bts *bts);
+bool bts_all_pdch_allocated(const struct gprs_rlcmac_bts *bts);
#ifdef __cplusplus
}
#endif
generated by cgit v1.2.3 (git 2.25.1) at 2024-04-26 20:01:38 +0000