+++ /dev/null
-module o-ran-module-cap {
- yang-version 1.1;
- namespace "urn:o-ran:module-cap:1.0";
- prefix "o-ran-module-cap";
-
- import o-ran-compression-factors {
- prefix "cf";
- }
-
- organization "O-RAN Alliance";
-
- contact
- "www.o-ran.org";
-
- description
- "This module defines the module capabilities for
- the O-RAN Radio Unit.
-
- 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) backward compatible change to introduce new RW leafs for use in
- constraints in uplane-config and laa models.
- 2) removing unnecessary relations to band 46 in uplink";
-
- 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 LAA {
- description
- "Indicates that the Radio Unit supports LAA.";
- }
-
- feature TRANSPORT-FRAGMENTATION {
- description
- "This leaf is used to indicate whether the O-RU supports O-RAN Radio Transport Fragmentation";
- }
-
- typedef sub-band-string {
- type string {
- pattern [ABCD];
- }
- description "Sub bands definition";
- }
-
- typedef scs-config-type {
- type enumeration {
- enum KHZ_15 {
- value 0;
- description
- "15kHz sub carrier spacing";
- }
- enum KHZ_30 {
- value 1;
- description
- "30kHz sub carrier spacing";
- }
- enum KHZ_60 {
- value 2;
- description
- "60kHz sub carrier spacing";
- }
- enum KHZ_120 {
- value 3;
- description
- "120kHz sub carrier spacing";
- }
- enum KHZ_240 {
- value 4;
- description
- "240kHz sub carrier spacing";
- }
- enum KHZ_1_25 {
- value 12;
- description
- "1,25kHz sub carrier spacing";
- }
- enum KHZ_3_75 {
- value 13;
- description
- "3.75kHz sub carrier spacing";
- }
- enum KHZ_5 {
- value 14;
- description
- "5kHz sub carrier spacing";
- }
- enum KHZ_7_5 {
- value 15;
- description
- "7.5kHz sub carrier spacing";
- }
- }
-
- description
- "Scs configuration type definition";
- }
-
- grouping compression-method-grouping {
- description
- "Grouping for compression method.";
-
- leaf compression-method {
- type enumeration {
- enum BLOCK_FLOATING_POINT {
- description
- "Block floating point compression and decompression will be used";
- }
-
- enum BLOCK_SCALING {
- description
- "Block scaling compression and decompresion will be used";
- }
-
- enum U_LAW {
- description
- "u-Law compression and decompresion method will be used";
- }
-
- enum BEAMSPACE {
- description
- "Beamspace compression and decompression will be used";
- }
-
- enum MODULATION {
- description
- "Modulation compression and decompression will be used";
- }
- }
- description
- "Compresion method which can be supported by the O-RU";
- }
- }
-
- grouping sub-band-max-min-ul-dl-frequency {
- description
- "Grouping for defining max and min supported frequency - dl and ul.";
-
- leaf max-supported-frequency-dl {
- type uint64;
- description
- "This value indicates Maximum supported downlink frequency in the
- LAA subband. Value unit is Hz.";
- }
-
- leaf min-supported-frequency-dl {
- type uint64;
- description
- "This value indicates Minimum supported downlink frequency in the
- LAA subband. Value unit is Hz.";
- }
- }
-
- grouping format-of-iq-sample {
- description
- "Indicates module capabilities about IQ samples";
-
- leaf dynamic-compression-supported {
- type boolean;
-
- description
- "Informs if radio supports dynamic compression method";
- }
-
- leaf realtime-variable-bit-width-supported {
- type boolean;
-
- description
- "Informs if O-RU supports realtime variable bit with";
- }
-
- list compression-method-supported {
- uses cf:compression-details;
-
- description
- "List of supported compression methods by O-RU";
- }
-
- leaf variable-bit-width-per-channel-supported {
- when "/module-capability/ru-capabilities/format-of-iq-sample/realtime-variable-bit-width-supported = 'true'";
- type boolean;
-
- description
- "Informs if variable bit width per channel is supported or not";
- }
-
- leaf syminc-supported {
- type boolean;
-
- description
- "Informs if symbol number increment command in a C-Plane is
- supported or not";
- }
- }
-
- grouping scs-a-b {
- description
- "Grouping for scs-a and scs-b";
- leaf scs-a{
- type scs-config-type;
- description
- "Sub-carrier spacing configuration";
- }
- leaf scs-b{
- type scs-config-type;
- description
- "Sub-carrier spacing configuration";
- }
- }
-
- grouping ul-mixed-num-required-guard-rbs {
- description
- "Required number of guard resource blocks for the combination of
- subcarrier spacing values for uplink";
- uses scs-a-b;
- leaf number-of-guard-rbs-ul{
- type uint8;
- description
- "This value indicates the required number of guard resource blocks
- between the mixed numerologies, the RB using scs-a and the RB
- using scs-b. It's number is based on scs-a";
- }
- }
-
- grouping dl-mixed-num-required-guard-rbs {
- description
- "Required number of guard resource blocks for the combination of
- subcarrier spacing values for uplink";
- uses scs-a-b;
- leaf number-of-guard-rbs-dl{
- type uint8;
- description
- "This value indicates the required number of guard resource blocks
- between the mixed numerologies, the RB using scs-a and the RB
- using scs-b. It's number is based on scs-a";
- }
- }
-
- grouping ru-capabilities {
- description
- "Structure representing set of capabilities.";
-
- leaf ru-supported-category {
- type enumeration {
- enum CAT_A {
- description
- "Informs that precoding is not supported in O-RU";
- }
- enum CAT_B {
- description
- "Informs that precoding is supported in O-RU";
- }
- }
-
- description
- "Informs about which category O-RU supports";
- }
-
- leaf number-of-ru-ports {
- type uint8;
- description
- "Assuming all endpoints support time-managed traffic AND non-time-managed traffic (choice is as per configuration)
- - the number of O-RU ports is the product of number of spatial streams (leaf number-of-spatial-streams) and number of numerologies O-RU supports.
- For example, if the number of spatial streams is 4 then the number of O-RU ports is 8 when PUSCH and PRACH are processed in the different endpoints.
- In case there are specific endpoints that support non-time-managed traffic only
- - the number of O-RU ports calculated with above mentioned equation is extended by number of endpoints supporting only non-time-managed traffic.";
- }
-
- leaf number-of-spatial-streams {
- type uint8;
- description
- "This value indicates the number of spatial streams supported at O-RU for DL and UL.
- For DL, it is same as the number of antenna ports specified in 3GPP TS38.214, Section 5.2 and 3GPP TS36.213, Section 5.2.";
- }
-
- leaf max-power-per-pa-antenna {
- type decimal64{
- fraction-digits 4;
- }
- description
- "This value indicates Maximum Power per PA per antenna. Value unit is dBm.";
- }
-
- leaf min-power-per-pa-antenna {
- type decimal64{
- fraction-digits 4;
- }
- description
- "This value indicates Minimum Power per PA per antenna. Value unit is dBm.";
- }
-
- leaf fronthaul-split-option {
- type uint8 {
- range "7";
- }
- description
- "This value indicates the Fronthaul Split Option, i.e., 2 or 7 in this release.";
- }
-
- container format-of-iq-sample {
- description
- "Indicates module capabilities about IQ samples";
-
- uses format-of-iq-sample;
- }
-
- list ul-mixed-num-required-guard-rbs {
- key "scs-a scs-b";
- description
- "List of required number of guard resource blocks
- for the combination of subcarrier spacing values for downlink";
-
- uses ul-mixed-num-required-guard-rbs;
- }
- list dl-mixed-num-required-guard-rbs {
- key "scs-a scs-b";
- description
- "List of required number of guard resource blocks
- for the combination of subcarrier spacing values for uplink";
-
- uses dl-mixed-num-required-guard-rbs;
- }
-
- leaf energy-saving-by-transmission-blanks {
- type boolean;
- mandatory true;
- description
- "Parameter informs if unit supports energy saving by transmission blanking";
- }
-
- leaf dynamic-transport-delay-management-supported {
- type boolean;
- mandatory true;
- description
- "Parameter informs if unit supports dynamic transport delay management through eCPRI Msg 5";
- }
- }
-
- grouping sub-band-info {
- description "container for collection of leafs for LAA subband 46";
- list sub-band-frequency-ranges {
- key sub-band;
- description "frequency information on a per sub-band basis";
- leaf sub-band {
- type sub-band-string;
- description "Sub band when band 46";
- }
- uses sub-band-max-min-ul-dl-frequency;
- }
- leaf number-of-laa-scarriers {
- type uint8;
- description
- "This value indicates the number of LAA secondary carriers supported at O-RU.";
- }
-
- leaf maximum-laa-buffer-size {
- type uint16;
- description
- "Maximum O-RU buffer size in Kilobytes (KB) per CC. This parameter is
- needed at the O-DU to know how much data can be sent in advance
- and stored at the O-RU to address the LBT uncertainity.";
- }
-
- leaf maximum-processing-time {
- type uint16;
- units microseconds;
- description
- "Maximum O-RU Processing time in microseconds at the O-RU to handle the
- received/transmitted packets from/to the O-DU. This parameter is
- needed at the O-DU to determine the time where it needs to send
- the data to the O-RU.";
- }
-
- leaf self-configure {
- type boolean;
- description "This value indicates that the O-RU can manage the contention window locally. ";
- }
- }
-
- grouping support-for-dl {
- description
- "Grouping for DL specific parameters";
-
- leaf max-supported-frequency-dl {
- type uint64;
- description
- "This value indicates Maximum supported downlink frequency. Value unit is Hz.";
- }
-
- leaf min-supported-frequency-dl {
- type uint64;
- description
- "This value indicates Minimum supported downlink frequency. Value unit is Hz.";
- }
-
- leaf max-supported-bandwidth-dl {
- type uint64;
- description
- "This value indicates Maximum total downlink bandwidth in module. Value unit is Hz.";
- }
-
- leaf max-num-carriers-dl {
- type uint32;
- description
- "This value indicates Maximum number of downlink carriers in module.";
- }
-
- leaf max-carrier-bandwidth-dl {
- type uint64;
- description
- "This value indicates Maximum bandwidth per downlink carrier. Value unit is Hz.";
- }
-
- leaf min-carrier-bandwidth-dl {
- type uint64;
- description
- "This value indicates Minimum bandwidth per downlink carrier. Value unit is Hz.";
- }
- }
-
- grouping support-for-ul {
- description
- "Grouping for UL specific parameters";
-
- leaf max-supported-frequency-ul {
- type uint64;
- description
- "This value indicates Maximum supported uplink frequency. Value unit is Hz.";
- }
-
- leaf min-supported-frequency-ul {
- type uint64;
- description
- "This value indicates Minimum supported uplink frequency. Value unit is Hz.";
- }
-
- leaf max-supported-bandwidth-ul {
- type uint64;
- description
- "This value indicates Maximum total uplink bandwidth in module. Value unit is Hz.";
- }
-
- leaf max-num-carriers-ul {
- type uint32;
- description
- "This value indicates Maximum number of uplink carriers in module.";
- }
-
- leaf max-carrier-bandwidth-ul {
- type uint64;
- description
- "This value indicates Maximum bandwidth per uplink carrier. Value unit is Hz.";
- }
-
- leaf min-carrier-bandwidth-ul {
- type uint64;
- description
- "This value indicates Minimum bandwidth per uplink carrier. Value unit is Hz.";
- }
- }
-
- grouping band-capabilities {
- description
- "Capabilities that are needed to be defined per each band";
-
- leaf band-number {
- type uint16;
- description
- "Band number";
- }
-
- container sub-band-info {
- when "../band-number = '46'";
- if-feature "o-ran-module-cap:LAA";
- description "container for collection of leafs for LAA subband 46";
- uses sub-band-info;
- }
-
- uses support-for-dl;
- uses support-for-ul;
-
- leaf max-num-component-carriers {
- type uint8;
- description "maximum number of component carriers supported by the O-RU";
- }
-
- leaf max-num-bands {
- type uint16;
- description "maximum number of bands supported by the O-RU";
- }
-
- leaf max-num-sectors {
- type uint8;
- description "maximum number of sectors supported by the O-RU";
- }
-
- leaf max-power-per-antenna {
- type decimal64{
- fraction-digits 4;
- }
- description
- "This value indicates Maximum Power per band per antenna. Value unit is dBm.";
- }
-
- leaf min-power-per-antenna {
- type decimal64{
- fraction-digits 4;
- }
- description
- "This value indicates Minimum Power per band per antenna. Value unit is dBm.";
- }
-
- leaf codebook-configuration_ng {
- type uint8;
- description
- "This parameter informs the precoder codebook_ng that are used for precoding";
- }
-
- leaf codebook-configuration_n1 {
- type uint8;
- description
- "This parameter informs the precoder codebook_n1 that are used for precoding";
- }
-
- leaf codebook-configuration_n2 {
- type uint8;
- description
- "This parameter informs the precoder codebook_n2 that are used for precoding";
- }
- }
-
- container module-capability {
-
- description
- "module capability object responsible for providing module capability.";
-
- container ru-capabilities {
- config false;
- description
- "Structure representing set of capabilities.";
-
- uses ru-capabilities;
- }
-
- list band-capabilities {
- key band-number;
- config false;
- description
- "Capabilities that are needed to be defined per each band";
-
- uses band-capabilities;
- }
- container rw-sub-band-info {
- if-feature "o-ran-module-cap:LAA";
- description "config true leafrefs for use as constraints for config true leafs";
- leaf rw-number-of-laa-scarriers {
- type leafref {
- path "/module-capability/band-capabilities/sub-band-info/number-of-laa-scarriers";
- require-instance false;
- }
- description
- "This value indicates the number of LAA secondary carriers supported at O-RU.";
- }
- leaf rw-self-configure {
- type leafref {
- path "/module-capability/band-capabilities/sub-band-info/self-configure";
- require-instance false;
- }
- description
- "This value indicates that the O-RU can manage the contention window locally.";
- }
- }
- }
-}
Code Review / scp / oam / modeling.git / blobdiff