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Merge remote-tracking branch 'origin/remove-xran-e' into integration_2026_w08 (!3936)

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[FHI72] Remove support for xran E release

All the use cases we tested with E release are working end-to-end with F release.
The near future plan is to support K release which is ongoing in the MR !3444.
This commit is contained in:
Jaroslava Fiedlerova
2026-02-18 15:03:58 +01:00
parent 2b7f3e2f72 5a339d66f2
commit e2f20eea8a
9 changed files with 36 additions and 1470 deletions
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doc/ORAN_FHI7.2_Tutorial.md
+2 -12
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@@ -69,11 +69,10 @@ Tested libxran releases:
| Vendor |
|-----------------------------------------|
| `oran_e_maintenance_release_v1.0` |
| `oran_f_release_v1.0` |
**Note**: The libxran driver of OAI identifies the above E release version as "5.1.0" (E is fifth letter, then 1.0), and the above F release as "6.1.0".
**Note**: The libxran driver of OAI identifies the above F release version as "6.1.0" (F is the sixth letter, then 1.0).
### Configure your server
@@ -375,14 +374,6 @@ cd ~/openairinterface5g/
Download ORAN FHI DU library, checkout the correct version, and apply the correct patch (available in `oai_folder/cmake_targets/tools/oran_fhi_integration_patches`).
#### E release
```bash
git clone https://gerrit.o-ran-sc.org/r/o-du/phy.git ~/phy
cd ~/phy
git checkout oran_e_maintenance_release_v1.0
git apply ~/openairinterface5g/cmake_targets/tools/oran_fhi_integration_patches/E/oaioran_E.patch
```
#### F release
```bash
git clone https://gerrit.o-ran-sc.org/r/o-du/phy.git ~/phy
@@ -404,7 +395,6 @@ This feature is intended to enable experiments and future improvements on Arm sy
```bash
cd ~/phy/fhi_lib/lib
make clean
RTE_SDK=~/dpdk-stable-20.11.9/ XRAN_DIR=~/phy/fhi_lib make XRAN_LIB_SO=1 # E release
WIRELESS_SDK_TOOLCHAIN=gcc RTE_SDK=~/dpdk-stable-20.11.9/ XRAN_DIR=~/phy/fhi_lib make XRAN_LIB_SO=1 # F release
...
[AR] build/libxran.so
@@ -967,7 +957,7 @@ Sample configuration files for OAI gNB, specific to the manufacturer of the radi
4. Benetel 550 RU:
[`gnb.sa.band78.273prb.fhi72.4x4-benetel550.conf`](../targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.sa.band78.273prb.fhi72.4x4-benetel550.conf)
[`gnb.sa.band78.273prb.fhi72.4x2-benetel550.conf`](../targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.sa.band78.273prb.fhi72.4x2-benetel550.conf)
[`gnb.sa.band78.273prb.fhi72.2x2-benetel550-16b.conf`](../targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.sa.band78.273prb.fhi72.2x2-benetel550-16b.conf) - only with E release; with F, UL U-plane fragmentation is not correct
[`gnb.sa.band78.273prb.fhi72.2x2-benetel550-16b.conf`](../targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.sa.band78.273prb.fhi72.2x2-benetel550-16b.conf) - tested successfully with E release; with F, UL U-plane fragmentation is not correct
5. Metanoia RU:
[`gnb.sa.band78.273prb.fhi72.4x4-metanoia.conf`](../targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.sa.band78.273prb.fhi72.4x4-metanoia.conf)