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laforge gerrit-no-reply at lists.osmocom.orglaforge has submitted this change. ( https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/21101 ) Change subject: pcu: Introduce test TC_mcs_max_ul ...................................................................... pcu: Introduce test TC_mcs_max_ul Change-Id: I4cc77988832a2ae431ac3c5b85de940c2419bf09 --- M pcu/PCU_Tests.ttcn 1 file changed, 50 insertions(+), 0 deletions(-) Approvals: Jenkins Builder: Verified laforge: Looks good to me, approved diff --git a/pcu/PCU_Tests.ttcn b/pcu/PCU_Tests.ttcn index 604db31..adbc9c8 100644 --- a/pcu/PCU_Tests.ttcn +++ b/pcu/PCU_Tests.ttcn @@ -1047,6 +1047,55 @@ f_shutdown(__BFILE__, __LINE__, final := true); } +/* Test the maximum UL MCS set by VTY works fine */ +testcase TC_mcs_max_ul() runs on RAW_PCU_Test_CT { + var RlcmacDlBlock dl_block; + var EgprsChCodingCommand last_ch_coding; + var PollFnCtx pollctx; + var uint32_t unused_fn, sched_fn; + var GprsMS ms; + var MultislotCap_GPRS mscap_gprs := { + gprsmultislotclass := '00011'B, + gprsextendeddynalloccap := '0'B + }; + var MultislotCap_EGPRS mscap_egprs := { + egprsmultislotclass := '00011'B, + egprsextendeddynalloccap := '0'B + }; + var MSRadioAccessCapabilityV ms_racap := { valueof(ts_RaCapRec('0001'B /* E-GSM */, mscap_gprs, mscap_egprs)) }; + + + /* Initialize GPRS MS side */ + f_init_gprs_ms(); + ms := g_ms[0]; /* We only use first MS in this test */ + + /* Initialize the PCU interface abstraction */ + f_init_raw(testcasename()); + + /* Set maximum allowed UL MCS to 5 */ + g_mcs_max_ul := 5; + f_pcuvty_set_allowed_cs_mcs(); + f_pcuvty_set_link_quality_ranges(); + + /* Send PACKET RESOURCE REQUEST to upgrade to EGPRS */ + pollctx := f_ms_establish_ul_tbf_2phase_access(ms, ts_RlcMacUlCtrl_PKT_RES_REQ(ms.tlli, ms_racap)); + /* Pkt Uplink Assignment above sets poll+rrbp requesting PACKET CONTROL ACK */ + f_ms_tx_ul_block(ms, ts_RLCMAC_CTRL_ACK(ms.tlli), pollctx.fn, nr := pollctx.tstrxbts); + + ms.lqual_cb := 40*10; /* 40 dB */ + f_ms_tx_ul_data_block_multi(ms, 16); + + f_rx_rlcmac_dl_block_exp_ack_nack(dl_block, unused_fn); + last_ch_coding := dl_block.ctrl.payload.u.ul_ack_nack.egprs.ch_coding_cmd; + + if (last_ch_coding != CH_CODING_MCS5) { + setverdict(fail, "Channel Coding does not match our expectations (MCS-5): ", last_ch_coding); + f_shutdown(__BFILE__, __LINE__); + } + + f_shutdown(__BFILE__, __LINE__, final := true); +} + /* Verify PCU drops TBF after some time of inactivity. */ testcase TC_t3169() runs on RAW_PCU_Test_CT { var PCUIF_info_ind info_ind; @@ -3117,6 +3166,7 @@ execute( TC_cs_max_dl() ); execute( TC_dl_cs1_to_cs4() ); execute( TC_mcs_initial_ul() ); + execute( TC_mcs_max_ul() ); execute( TC_t3169() ); execute( TC_t3193() ); execute( TC_countdown_procedure() ); -- To view, visit https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/21101 To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: osmo-ttcn3-hacks Gerrit-Branch: master Gerrit-Change-Id: I4cc77988832a2ae431ac3c5b85de940c2419bf09 Gerrit-Change-Number: 21101 Gerrit-PatchSet: 4 Gerrit-Owner: pespin <pespin at sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: laforge <laforge at osmocom.org> Gerrit-MessageType: merged -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.osmocom.org/pipermail/gerrit-log/attachments/20201116/25aba56e/attachment.htm>