X-Git-Url: https://gerrit.o-ran-sc.org/r/gitweb?a=blobdiff_plain;f=docs%2Frelease-notes.rst;h=2993c0945b7400b65e2f5fa35445249baacc0c49;hb=refs%2Fchanges%2F48%2F7348%2F3;hp=cab35674402b029d55c46bd81b9c49103f246da2;hpb=ce136a8facf53778e327bead92b0cfe91b566571;p=o-du%2Fl2.git diff --git a/docs/release-notes.rst b/docs/release-notes.rst index cab356744..2993c0945 100644 --- a/docs/release-notes.rst +++ b/docs/release-notes.rst @@ -6,7 +6,7 @@ Release-Notes ************** -This document provides the release notes for Bronze Release of O-DU-L2. +This document provides the release notes for D Release of O-DU-L2. .. contents:: :depth: 3 @@ -20,8 +20,13 @@ Version history | **Date** | **Ver.** | **Author** | **Comment** | | | | | | +--------------------+--------------------+--------------------+--------------------+ -| 2020-12-04 | 3.0.0 | Radisys, HCL | Cherry Release | -| | | Technologies Ltd. | | +| 2021-09-06 | 4.0.0 | Radisys, | D Release | +| | | HCL Technologies | | +| | | Ltd. | | ++--------------------+--------------------+--------------------+--------------------+ +| 2020-12-04 | 3.0.0 | Radisys, | Cherry Release | +| | | HCL Technologies | | +| | | Ltd. | | +--------------------+--------------------+--------------------+--------------------+ | 2020-06-17 | 2.0.0 | Radisys | Bronze Release | | | | | | @@ -34,6 +39,37 @@ Version history Summary ------- +D +^^^^^^^^ +This release contains the following: + + - UL/DL Data transmission on FDD/Mu0/20MHz. + + - Support for static TDD at O-DU High on 100 MHz Bandwidth, numerology 1. + + - Support for Closed Loop automation use case at O-DU High. + + - O-DU low – O-DU high pairwise testing in Radio mode (Broadcast message successfully received at O-DU Low). + + - O1 Module + Re-structure O1 module to run as a thread in ODU-High. + + CM Support - IP and Port configuration for DU, CU stub and RIC stub via Netconf interface. + + VES PNF Registration. + + Support for Closed Loop Automation use-case. + + - Maintenance release includes : + + Memory handling optimization and fixes. + + Improvement in logging. + + K0, K1 and K2 configuration. + + Fixes in proccessing of RACH Indication and RAR. + Cherry ^^^^^^^^ This release contains the following: @@ -96,10 +132,30 @@ This release contains the following: Release Data ------------ +D +^^^^^^ ++--------------------------------------+--------------------------------------+ +| **Project** | ODUHIGH | +| | | ++--------------------------------------+--------------------------------------+ +| **Repo/commit-ID** | o-du/l2/ | +| | e8fdaea4192b41240b8c43f48adf92eed0c3 | +| | b99e | ++--------------------------------------+--------------------------------------+ +| **Release designation** | D Release | +| | | ++--------------------------------------+--------------------------------------+ +| **Release date** | 2021-09-06 | +| | | ++--------------------------------------+--------------------------------------+ +| **Purpose of the delivery** | D Release | +| | | ++--------------------------------------+--------------------------------------+ + Cherry ^^^^^^ +--------------------------------------+--------------------------------------+ -| **Project** | ODUHIGH | +| **Project** | ODUHIGH | | | | +--------------------------------------+--------------------------------------+ | **Repo/commit-ID** | o-du/l2/ | @@ -113,14 +169,14 @@ Cherry | **Release date** | 2020-12-04 | | | | +--------------------------------------+--------------------------------------+ -| **Purpose of the delivery** | Cherry Release | +| **Purpose of the delivery** | Cherry Release | | | | +--------------------------------------+--------------------------------------+ Bronze ^^^^^^ +--------------------------------------+--------------------------------------+ -| **Project** | ODUHIGH | +| **Project** | ODUHIGH | | | | +--------------------------------------+--------------------------------------+ | **Repo/commit-ID** | o-du/l2/ | @@ -134,7 +190,7 @@ Bronze | **Release date** | 2020-06-17 | | | | +--------------------------------------+--------------------------------------+ -| **Purpose of the delivery** | Bronze Release | +| **Purpose of the delivery** | Bronze Release | | | | +--------------------------------------+--------------------------------------+ @@ -166,6 +222,41 @@ Feature Additions **JIRA BACK-LOG:** +D +^^^^^^^ + ++-----------------------------------------------+-----------------------------------------------+ +| **JIRA REFERENCE** | **SLOGAN** | +| | | ++-----------------------------------------------+-----------------------------------------------+ +| https://jira.o-ran-sc.org/browse/ODUHIGH-264 | Support for Mu1 | +| | | ++-----------------------------------------------+-----------------------------------------------+ +| https://jira.o-ran-sc.org/browse/ODUHIGH-265 | Support for 100 MHz | +| | | ++-----------------------------------------------+-----------------------------------------------+ +| https://jira.o-ran-sc.org/browse/ODUHIGH-266 | Support for TDD mode | +| | | ++-----------------------------------------------+-----------------------------------------------+ +| https://jira.o-ran-sc.org/browse/ODUHIGH-267 | Integration with O-DU Low in Radio mode | +| | | ++-----------------------------------------------+-----------------------------------------------+ +| https://jira.o-ran-sc.org/browse/ODUHIGH-268 | Integration with O-CU | +| | | ++-----------------------------------------------+-----------------------------------------------+ +| https://jira.o-ran-sc.org/browse/ODUHIGH-269 | Support for E2E testing | +| | | ++-----------------------------------------------+-----------------------------------------------+ +| https://jira.o-ran-sc.org/browse/ODUHIGH-299 | Closed Loop Automation use-case | +| | | ++-----------------------------------------------+-----------------------------------------------+ +| https://jira.o-ran-sc.org/browse/ODUHIGH-196 | Netconf session for O1 interface for CM | +| | | ++-----------------------------------------------+-----------------------------------------------+ +| https://jira.o-ran-sc.org/browse/ODUHIGH-340 | Resource allocation in time domain changes to | +| | meet flexible k0, k1 and k2 values | ++-----------------------------------------------+-----------------------------------------------+ + Cherry ^^^^^^^ @@ -174,37 +265,37 @@ Cherry | | | +-----------------------------------------------+-----------------------------------------------+ | https://jira.o-ran-sc.org/browse/ODUHIGH-10 | UE attach procedure with basic scheduling | -| | | +| | | +-----------------------------------------------+-----------------------------------------------+ -| https://jira.o-ran-sc.org/browse/ODUHIGH-188 | Support for all short PRACH formats | -| | | +| https://jira.o-ran-sc.org/browse/ODUHIGH-188 | Support for all short PRACH formats | +| | | +-----------------------------------------------+-----------------------------------------------+ -| https://jira.o-ran-sc.org/browse/ODUHIGH-191 | Explore O1 interface | -| | | +| https://jira.o-ran-sc.org/browse/ODUHIGH-191 | Explore O1 interface | +| | | +-----------------------------------------------+-----------------------------------------------+ | https://jira.o-ran-sc.org/browse/ODUHIGH-189 | Integration with O-DU Low | -| | | +| | | +-----------------------------------------------+-----------------------------------------------+ | https://jira.o-ran-sc.org/browse/ODUHIGH-184 | UE UL Data path | -| | | +| | | +-----------------------------------------------+-----------------------------------------------+ | https://jira.o-ran-sc.org/browse/ODUHIGH-185 | UE DL Data path | -| | | +| | | +-----------------------------------------------+-----------------------------------------------+ | https://jira.o-ran-sc.org/browse/ODUHIGH-186 | Applying 64 QAM Modulation in DL | -| | | +| | | +-----------------------------------------------+-----------------------------------------------+ | https://jira.o-ran-sc.org/browse/ODUHIGH-187 | Applying 16 QAM Modulation in UL | -| | | +| | | +-----------------------------------------------+-----------------------------------------------+ | https://jira.o-ran-sc.org/browse/ODUHIGH-190 | Integration with VIAVI Software | -| | | +| | | +-----------------------------------------------+-----------------------------------------------+ | https://jira.o-ran-sc.org/browse/ODUHIGH-214 | get-AlarmList implementation on O1 interface | -| | | +| | | +-----------------------------------------------+-----------------------------------------------+ | https://jira.o-ran-sc.org/browse/ODUHIGH-196 | CM Support on O1 interface | -| | | +| | | +-----------------------------------------------+-----------------------------------------------+ Previous Releases @@ -215,26 +306,26 @@ Previous Releases | **JIRA REFERENCE** | **SLOGAN** | | | | +---------------------------------------------+-------------------------------------------------+ -| https://jira.o-ran-sc.org/browse/ODUHIGH-1 | F1-C enhancement | -| | | +| https://jira.o-ran-sc.org/browse/ODUHIGH-1 | F1-C enhancement | +| | | +---------------------------------------------+-------------------------------------------------+ -| https://jira.o-ran-sc.org/browse/ODUHIGH-5 | F1-U implementation | -| | | +| https://jira.o-ran-sc.org/browse/ODUHIGH-5 | F1-U implementation | +| | | +---------------------------------------------+-------------------------------------------------+ -| https://jira.o-ran-sc.org/browse/ODUHIGH-11 | E2 implementation | -| | | +| https://jira.o-ran-sc.org/browse/ODUHIGH-11 | E2 implementation | +| | | +---------------------------------------------+-------------------------------------------------+ -| https://jira.o-ran-sc.org/browse/ODUHIGH-9 | Cell broadcast procedure | -| | | +| https://jira.o-ran-sc.org/browse/ODUHIGH-9 | Cell broadcast procedure | +| | | +---------------------------------------------+-------------------------------------------------+ -| https://jira.o-ran-sc.org/browse/ODUHIGH-10 | UE attach procedure till msg-4 | -| | | +| https://jira.o-ran-sc.org/browse/ODUHIGH-10 | UE attach procedure till msg-4 | +| | | +---------------------------------------------+-------------------------------------------------+ -| https://jira.o-ran-sc.org/browse/ODUHIGH-8 | FAPI interface implementation | -| | | +| https://jira.o-ran-sc.org/browse/ODUHIGH-8 | FAPI interface implementation | +| | | +---------------------------------------------+-------------------------------------------------+ -| https://jira.o-ran-sc.org/browse/ODUHIGH-27 | RLC layer interface enhancements | -| | | +| https://jira.o-ran-sc.org/browse/ODUHIGH-27 | RLC layer interface enhancements | +| | | +---------------------------------------------+-------------------------------------------------+ Bug Corrections @@ -283,20 +374,16 @@ Known Limitations, Issues and Workarounds System Limitations ^^^^^^^^^^^^^^^^^^ -- Current code contains support for below configuration: +- Current code contains support only for below configuration: - Duplex mode = FDD - - Freuency Range = FR 1 + [TDD] [Mu1] [100MHz] - numerology = 0 + [FDD] [Mu0] [ 20MHz] - bandwidth = 20 MHz + Freuency Range = FR 1 DL/UL Modulation = QPSK - single HARQ transmission - single UE. - This release implements a basic scheduler with fixed scheduling for single UE. @@ -316,13 +403,28 @@ System Limitations - System runs on preconfigured values due to absence of CM support on O1 interface. -- O-DU High has not been integrated with O-CU. +- O-DU High has not been integrated with O-CU.(Using Radisys commercial CU as a test fixture) -- O-DU High O1 module has not been integrated with SMO/OAM so a Netconf CLI client is used to demo the get alarm-list flow +- Netconf TLS connection is not supported Known Issues ^^^^^^^^^^^^^ -None + +- PDSCH DMRS must not be interleaved with PDSCH allocations. + +- PUSCH DMRS must not be interleaved with PUSCH allocations. + +- Frequency domain allocation in DCI is a bit map where: + + As per spec : the most significant bit corresponds to the group of lowest frequency. + + As per L1 : the least significant bit corresponds to the lowest frequency group. + +- Only Resource allocation type 1 (i.e RB allocation using Start RB and Number of RBs) is supported for PDSCH. + +- Only mapping type = 1 (i.e. Type A) supported for PDSCH. + +- L1 unable to process SIB1 with hardware accelerator enabled. **JIRA TICKETS:**