This is merely a historical archive of years 2008-2021, before the migration to mailman3.
A maintained and still updated list archive can be found at https://lists.osmocom.org/hyperkitty/list/gerrit-log@lists.osmocom.org/.
laforge gerrit-no-reply at lists.osmocom.orglaforge has uploaded this change for review. ( https://gerrit.osmocom.org/c/osmo-bsc/+/17054 ) Change subject: OM2000: Add some more message types and IEs we now understand ...................................................................... OM2000: Add some more message types and IEs we now understand OM2000 is not only used for the venerable RBS2000 family, but also for the more modern RBS6000 family, specifically the DUG 20 GSM baseband unit. In RBS6000, there are some protocol extensions which are not yet fully understood. However, we are understanding some bits around the MCTR (multi carrier transceiver?), a new MO that appears to be present for every physical RUS (Radio Unit) attached to the DUG 20. Let's add what we have learned so far. Thanks to Sylvain Munaut for his help with this. Change-Id: Ib868358eca12b94c4fcca58e94ec8ab1a4edfda2 --- M include/osmocom/bsc/abis_om2000.h M src/osmo-bsc/abis_om2000.c 2 files changed, 42 insertions(+), 0 deletions(-) git pull ssh://gerrit.osmocom.org:29418/osmo-bsc refs/changes/54/17054/1 diff --git a/include/osmocom/bsc/abis_om2000.h b/include/osmocom/bsc/abis_om2000.h index b093a03..49e8510 100644 --- a/include/osmocom/bsc/abis_om2000.h +++ b/include/osmocom/bsc/abis_om2000.h @@ -29,6 +29,7 @@ OM2K_MO_CLS_IS = 0x05, OM2K_MO_CLS_CON = 0x06, OM2K_MO_CLS_DP = 0x07, + OM2K_MO_CLS_MCTR = 0x08, OM2K_MO_CLS_CF = 0x0a, OM2K_MO_CLS_TX = 0x0b, OM2K_MO_CLS_RX = 0x0c, diff --git a/src/osmo-bsc/abis_om2000.c b/src/osmo-bsc/abis_om2000.c index 14c373b..f8efa39 100644 --- a/src/osmo-bsc/abis_om2000.c +++ b/src/osmo-bsc/abis_om2000.c @@ -202,6 +202,26 @@ OM2K_MSGT_NEGOT_REQ_ACK = 0x0104, OM2K_MSGT_NEGOT_REQ_NACK = 0x0105, OM2K_MSGT_NEGOT_REQ = 0x0106, + + OM2K_MSGT_BTS_INITIATED_REQ_ACK = 0x0108, + OM2K_MSGT_BTS_INITIATED_REQ_NACK = 0x0109, + OM2K_MSGT_BTS_INITIATED_REQ = 0x010a, + + OM2K_MSGT_RADIO_CHAN_REL_CMD = 0x010c, + OM2K_MSGT_RADIO_CHAN_REL_COMPL = 0x010e, + OM2K_MSGT_RADIO_CHAN_REL_REJ = 0x010f, + + OM2K_MSGT_FEATURE_CTRL_CMD = 0x0118, + OM2K_MSGT_FEATURE_CTRL_COMPL = 0x011a, + OM2K_MSGT_FEATURE_CTRL_REJ = 0x011b, + + OM2K_MSGT_MCTR_CONFIG_REQ = 0x012c, + OM2K_MSGT_MCTR_CONFIG_REQ_ACK = 0x012e, + OM2K_MSGT_MCTR_CONFIG_REQ_REJ = 0x012f, + + OM2K_MSGT_MCTR_CONFIG_RES_ACK = 0x0130, + OM2K_MSGT_MCTR_CONFIG_RES_NACK = 0x0131, + OM2K_MSGT_MCTR_CONFIG_RES = 0x0132, }; enum abis_om2k_dei { @@ -272,6 +292,13 @@ OM2K_DEI_FS_OFFSET = 0x98, OM2K_DEI_EXT_COND_MAP_2_EXT = 0x9c, OM2K_DEI_TSS_MO_STATE = 0x9d, + OM2K_DEI_CONFIG_TYPE = 0x9e, + OM2K_DEI_JITTER_SIZE = 0x9f, + OM2K_DEI_PACKING_ALGO = 0xa0, + OM2K_DEI_TRXC_LIST = 0xa8, + OM2K_DEI_MAX_ALLOWED_POWER = 0xa9, + OM2K_DEI_MAX_ALLOWED_NUM_TRXCS = 0xaa, + OM2K_DEI_MCTR_FEAT_STATUS_BMAP = 0xab, }; const struct tlv_definition om2k_att_tlvdef = { @@ -521,6 +548,12 @@ { 0x0118, "Feature Control Command" }, { 0x011a, "Feature Control Complete" }, { 0x011b, "Feature Control Reject" }, + { 0x012c, "MCTR Configuration Request" }, + { 0x012e, "MCTR Configuration Request Accept" }, + { 0x012f, "MCTR Configuration Request Reject" }, + { 0x0130, "MCTR Configuration Result ACK" }, + { 0x0131, "MCTR Configuration Result NACK" }, + { 0x0132, "MCTR Configuration Result" }, { 0, NULL } }; @@ -653,6 +686,13 @@ { 0x9b, "Master TX Chain Delay" }, { 0x9c, "External Condition Class 2 Extension" }, { 0x9d, "TSs MO State" }, + { 0x9e, "Configuration Type" }, + { 0x9f, "Jitter Size" }, + { 0xa0, "Packing Algorithm" }, + { 0xa8, "TRXC List" }, + { 0xa9, "Maximum Allowed Power" }, + { 0xaa, "Maximum Allowed Number of TRXCs" }, + { 0xab, "MCTR Feature Status Bitmap" }, { 0, NULL } }; @@ -663,6 +703,7 @@ { 0x05, "IS" }, { 0x06, "CON" }, { 0x07, "DP" }, + { 0x08, "MCTR" }, { 0x0a, "CF" }, { 0x0b, "TX" }, { 0x0c, "RX" }, -- To view, visit https://gerrit.osmocom.org/c/osmo-bsc/+/17054 To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: osmo-bsc Gerrit-Branch: master Gerrit-Change-Id: Ib868358eca12b94c4fcca58e94ec8ab1a4edfda2 Gerrit-Change-Number: 17054 Gerrit-PatchSet: 1 Gerrit-Owner: laforge <laforge at osmocom.org> Gerrit-MessageType: newchange -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.osmocom.org/pipermail/gerrit-log/attachments/20200129/cf2b0eaf/attachment.htm>