X-Git-Url: https://gerrit.o-ran-sc.org/r/gitweb?a=blobdiff_plain;f=data-model%2Fyang%2Fpublished%2Fo-ran%2Fru-fh%2Fo-ran-delay-management.yang;h=7d39414a1de2954cd66c7377a14e5696048f0cc2;hb=HEAD;hp=fd6213cb5d446513384ac1f47049259fb00f1d0b;hpb=7540aac9279c5ed8140850e19381dc06fefafec1;p=scp%2Foam%2Fmodeling.git diff --git a/data-model/yang/published/o-ran/ru-fh/o-ran-delay-management.yang b/data-model/yang/published/o-ran/ru-fh/o-ran-delay-management.yang deleted file mode 100644 index fd6213c..0000000 --- a/data-model/yang/published/o-ran/ru-fh/o-ran-delay-management.yang +++ /dev/null @@ -1,337 +0,0 @@ -module o-ran-delay-management { - yang-version 1.1; - namespace "urn:o-ran:delay:1.0"; - prefix "o-ran-delay"; - - organization "O-RAN Alliance"; - - contact - "www.o-ran.org"; - - description - "This module covers off aspects of O-DU to O-RU delay management, - including config data related to O-RU transmission and reception - windows. - - Copyright 2019 the O-RAN Alliance. - - THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 'AS IS' - AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE - LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR - CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF - SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS - INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN - CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) - ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE - POSSIBILITY OF SUCH DAMAGE. - - Redistribution and use in source and binary forms, with or without - modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright notice, - this list of conditions and the above disclaimer. - * Redistributions in binary form must reproduce the above copyright notice, - this list of conditions and the above disclaimer in the documentation - and/or other materials provided with the distribution. - * Neither the Members of the O-RAN Alliance nor the names of its - contributors may be used to endorse or promote products derived from - this software without specific prior written permission."; - - revision "2019-07-03" { - description - "version 1.1.0 - - 1) fixing descriptions of ta3-min and ta3-max. - 2) introducing grouping/uses to enable model re-use by WG5"; - - reference "ORAN-WG4.M.0-v01.00"; - } - - revision "2019-02-04" { - description - "version 1.0.0 - - 1) imported model from xRAN - 2) changed namespace and reference from xran to o-ran"; - - reference "ORAN-WG4.M.0-v01.00"; - } - - - feature ADAPTIVE-RU-PROFILE { - description - "This feature indicates that the O-RU supports adaptive O-RU delay profile - based on information provided by the NETCONF client."; - } - - typedef bandwidth { - type uint32 { - range "200 | 1400 | 3000 | 5000 | 10000 | 15000 | 20000 | 25000 | - 30000 | 40000 | 50000 | 60000 | 70000 | 80000 | 90000 | 100000 - | 200000 | 400000" ; - } - units kilohertz; - description - "transmission bandwidth configuration in units of kHz - - covering NBIoT through to New Radio - see 38.104"; - } - - grouping bandwidth-configuration { - description - "Grouping for bandwidth and scs configuration"; - - leaf bandwidth { - type bandwidth; - description - "transmission bandwidth configuration in units of kHz - - covering NBIoT through to New Radio - see 38.104"; - } - leaf subcarrier-spacing { - type uint32 { - range "0 .. 240000 "; - } - units Hertz; - description "subcarrier spacing in Hz"; - } - } - - grouping t2a-up { - description - "configuration of t2a for uplink"; - - leaf t2a-min-up { - type uint32; - units nanoseconds; - mandatory true; - description - "the minimum O-RU data processing delay between receiving IQ data - message over the fronthaul interface and transmitting - the corresponding first IQ sample at the antenna"; - } - leaf t2a-max-up { - type uint32; - units nanoseconds; - mandatory true; - description - "the earliest allowable time when a data packet is received before - the corresponding first IQ sample is transmitted at the antenna"; - } - } - - grouping t2a-cp-dl { - description - "Grouping for t2a CP for downlink"; - - leaf t2a-min-cp-dl { - type uint32; - units nanoseconds; - mandatory true; - description - "the minimum O-RU data processing delay between receiving downlink - real time control plane message over the fronthaul interface and - transmitting the corresponding first IQ sample at the antenna"; - } - leaf t2a-max-cp-dl { - type uint32; - units nanoseconds; - mandatory true; - description - "the earliest allowable time when a downlink real time control message - is received before the corresponding first IQ sample is transmitted at - the antenna"; - } - } - - grouping ta3 { - description - "Grouping for ta3 configuration"; - - leaf ta3-min { - type uint32; - units nanoseconds; - mandatory true; - description - "the minimum O-RU data processing delay between receiving an IQ sample - at the antenna and transmitting the first data sample over the - fronthaul interface"; - } - leaf ta3-max { - type uint32; - units nanoseconds; - mandatory true; - description - "the maximum O-RU data processing delay between receiving an IQ sample - at the antenna and transmitting the last data sample over the - fronthaul interface"; - } - } - - grouping t2a-cp-ul { - description - "Grouping for t2a CP uplink"; - - leaf t2a-min-cp-ul { - type uint32; - units nanoseconds; - mandatory true; - description - "the minimum O-RU data processing delay between receiving real time - up-link control plane message over the fronthaul interface and - recieving the first IQ sample at the antenna"; - } - leaf t2a-max-cp-ul { - type uint32; - units nanoseconds; - mandatory true; - description - "the earliest allowable time when a real time up-link control message - is received before the corresponding first IQ sample is received at - the antenna"; - } - } - - grouping ru-delay-profile { - description - "Grouping for ru delay profile"; - - uses t2a-up; - uses t2a-cp-dl; - - leaf tcp-adv-dl { - type uint32; - units nanoseconds; - mandatory true; - description - "the time difference (advance) between the reception window for - downlink real time Control messages and reception window for the - corresponding IQ data messages."; - } - - uses ta3; - uses t2a-cp-ul; - } - - grouping o-du-delay-profile { - description - "Grouping for O-DU delay profile"; - - leaf t1a-max-up { - type uint32; - units nanoseconds; - description - "the earliest possible time which the O-DU can support transmiting - an IQ data message prior to transmission of the corresponding IQ - samples at the antenna"; - } - leaf tx-max { - type uint32; - units nanoseconds; - description - "The maximum amount of time which the O-DU requires to transmit - all downlink user plane IQ data message for a symbol"; - } - leaf ta4-max { - type uint32; - units nanoseconds; - description - "the latest possible time which the O-DU can support receiving the - last uplink user plane IQ data message for a symbol."; - } - leaf rx-max { - type uint32; - units nanoseconds; - description - "The maximum time difference the O-DU can support between - receiving the first user plane IQ data message for a symbol and - receiving the last user plane IQ data message for the same symbol"; - } - } - - grouping t12 { - description - "Grouping for t12"; - - leaf t12-min { - type uint32; - units nanoseconds; - description - "the minimum measured delay between DU port-ID and O-RU port-ID"; - } -// additional leaf added by Samsung - leaf t12-max { - type uint32; - units nanoseconds; - description - "the maximum measured delay between CU port-ID and O-RU port-ID"; - } - } - - grouping t34 { - description - "Grouping for t34"; - - leaf t34-min { - type uint32; - units nanoseconds; - description - "the minimum measured delay between O-RU port-ID and CU port-ID"; - } -// additional leaf added by Samsung - leaf t34-max { - type uint32; - units nanoseconds; - description - "the maximum measured delay between O-RU port-ID and CU port-ID"; - } - } - - grouping delay-management-group { - list bandwidth-scs-delay-state { - key "bandwidth subcarrier-spacing"; - description - "Array of structures containing sets of parameters for delay management."; - - uses bandwidth-configuration; - - container ru-delay-profile { - config false; - description "container for O-RU delay parameters"; - - uses ru-delay-profile; - } - } - - container adaptive-delay-configuration { - if-feature ADAPTIVE-RU-PROFILE; - description "container for adaptive delay parameters"; - list bandwidth-scs-delay-state { - key "bandwidth subcarrier-spacing"; - description - "Array of structures containing sets of parameters for delay management."; - - uses bandwidth-configuration; - - container o-du-delay-profile { - description - "O-DU provided delay profile for adaptive delay configuration"; - - uses o-du-delay-profile; - } - } - - container transport-delay { - description - "O-DU provided transport-delay parameters"; - uses t12; - uses t34; - } - } - } - container delay-management { - description "top level tree covering off O-DU to O-RU delay management"; - - uses delay-management-group; - } -} diff --git a/data-model/yang/published/o-ran/ru-fh/o-ran-delay-management.yang b/data-model/yang/published/o-ran/ru-fh/o-ran-delay-management.yang new file mode 120000 index 0000000..7d39414 --- /dev/null +++ b/data-model/yang/published/o-ran/ru-fh/o-ran-delay-management.yang @@ -0,0 +1 @@ +./o-ran-delay-management@2022-08-15.yang \ No newline at end of file