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-rw-r--r--include/osmo-bts/pcu_if.h1
-rw-r--r--include/osmo-bts/pcuif_proto.h4
2 files changed, 4 insertions, 1 deletions
diff --git a/include/osmo-bts/pcu_if.h b/include/osmo-bts/pcu_if.h
index c5578131..d5ac58db 100644
--- a/include/osmo-bts/pcu_if.h
+++ b/include/osmo-bts/pcu_if.h
@@ -9,6 +9,7 @@ int pcu_tx_data_ind(struct gsm_bts_trx_ts *ts, uint8_t is_ptcch, uint32_t fn,
int pcu_tx_rach_ind(struct gsm_bts *bts, int16_t qta, uint8_t ra, uint32_t fn);
int pcu_tx_time_ind(uint32_t fn);
int pcu_tx_pag_req(uint8_t *identity_lv, uint8_t chan_needed);
+int pcu_tx_pch_data_cnf(uint32_t fn, uint8_t *data, uint8_t len);
int pcu_sock_init(void);
void pcu_sock_exit(void);
diff --git a/include/osmo-bts/pcuif_proto.h b/include/osmo-bts/pcuif_proto.h
index 493f058c..c27bb7dc 100644
--- a/include/osmo-bts/pcuif_proto.h
+++ b/include/osmo-bts/pcuif_proto.h
@@ -1,10 +1,11 @@
#ifndef _PCUIF_PROTO_H
#define _PCUIF_PROTO_H
-#define PCU_IF_VERSION 0x03
+#define PCU_IF_VERSION 0x04
/* msg_type */
#define PCU_IF_MSG_DATA_REQ 0x00 /* send data to given channel */
+#define PCU_IF_MSG_DATA_CNF 0x01 /* confirm (e.g. transmission on PCH) */
#define PCU_IF_MSG_DATA_IND 0x02 /* receive data from given channel */
#define PCU_IF_MSG_RTS_REQ 0x10 /* ready to send request */
#define PCU_IF_MSG_RACH_IND 0x22 /* receive RACH */
@@ -137,6 +138,7 @@ struct gsm_pcu_if {
union {
struct gsm_pcu_if_data data_req;
+ struct gsm_pcu_if_data data_cnf;
struct gsm_pcu_if_data data_ind;
struct gsm_pcu_if_rts_req rts_req;
struct gsm_pcu_if_rach_ind rach_ind;