dexter has uploaded this change for review. (
https://gerrit.osmocom.org/c/osmo-bsc/+/31113 )
Change subject: pcuif_proto: add indication to communicate E1 parameters
......................................................................
pcuif_proto: add indication to communicate E1 parameters
osmo-pcu will also support GPRS via E1 timeslots in a BSC co-located
setup. To avioud duplicate configuration the BSC has to communicate the
E1 parameters (which TS, SS etc.) to the PCU. Lets add a new primitive
to do that.
Change-Id: Ia7928489130c1205b06bb9b10de0fb1461843301
Related: OS#5198
---
M include/osmocom/bsc/pcuif_proto.h
1 file changed, 11 insertions(+), 0 deletions(-)
git pull ssh://gerrit.osmocom.org:29418/osmo-bsc refs/changes/13/31113/1
diff --git a/include/osmocom/bsc/pcuif_proto.h b/include/osmocom/bsc/pcuif_proto.h
index fef0f88..9e1cd98 100644
--- a/include/osmocom/bsc/pcuif_proto.h
+++ b/include/osmocom/bsc/pcuif_proto.h
@@ -19,6 +19,7 @@
#define PCU_IF_MSG_DATA_CNF_DT 0x11 /* confirm (with direct tlli) */
#define PCU_IF_MSG_RACH_IND 0x22 /* receive RACH */
#define PCU_IF_MSG_INFO_IND 0x32 /* retrieve BTS info */
+#define PCU_IF_MSG_E1_CCU_IND 0x33 /* retrieve E1 CCU comm. parameters */
#define PCU_IF_MSG_ACT_REQ 0x40 /* activate/deactivate PDCH */
#define PCU_IF_MSG_TIME_IND 0x52 /* GSM time indication */
#define PCU_IF_MSG_INTERF_IND 0x53 /* interference report */
@@ -257,6 +258,15 @@
} cgi_ps;
} __attribute__ ((packed));
+/* E1 CCU connection parameters */
+struct gsm_pcu_if_e1_ccu_ind {
+ uint8_t pdch_trx_no;
+ uint8_t pdch_ts;
+ uint8_t e1_nr;
+ uint8_t e1_ts;
+ uint8_t e1_ts_ss;
+} __attribute__ ((packed));
+
struct gsm_pcu_if {
/* context based information */
uint8_t msg_type; /* message type */
@@ -273,6 +283,7 @@
struct gsm_pcu_if_rach_ind rach_ind;
struct gsm_pcu_if_txt_ind txt_ind;
struct gsm_pcu_if_info_ind info_ind;
+ struct gsm_pcu_if_e1_ccu_ind e1_ccu_ind;
struct gsm_pcu_if_act_req act_req;
struct gsm_pcu_if_time_ind time_ind;
struct gsm_pcu_if_pag_req pag_req;
--
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Gerrit-Project: osmo-bsc
Gerrit-Branch: master
Gerrit-Change-Id: Ia7928489130c1205b06bb9b10de0fb1461843301
Gerrit-Change-Number: 31113
Gerrit-PatchSet: 1
Gerrit-Owner: dexter <pmaier(a)sysmocom.de>
Gerrit-MessageType: newchange