Skip to content
Projects
Groups
Snippets
Help
Loading...
Help
Support
Keyboard shortcuts
?
Submit feedback
Contribute to GitLab
Sign in / Register
Toggle navigation
O
OpenXG-RAN
Project overview
Project overview
Details
Activity
Releases
Repository
Repository
Files
Commits
Branches
Tags
Contributors
Graph
Compare
Issues
0
Issues
0
List
Boards
Labels
Milestones
Merge Requests
1
Merge Requests
1
CI / CD
CI / CD
Pipelines
Jobs
Schedules
Operations
Operations
Metrics
Environments
Analytics
Analytics
CI / CD
Repository
Value Stream
Wiki
Wiki
Snippets
Snippets
Members
Members
Collapse sidebar
Close sidebar
Activity
Graph
Create a new issue
Jobs
Commits
Issue Boards
Open sidebar
OpenXG
OpenXG-RAN
Commits
77c585cd
Commit
77c585cd
authored
Dec 13, 2023
by
francescomani
Browse files
Options
Browse Files
Download
Email Patches
Plain Diff
discard pdu if TBS is null
parent
da5ce90d
Changes
2
Hide whitespace changes
Inline
Side-by-side
Showing
2 changed files
with
17 additions
and
0 deletions
+17
-0
openair2/LAYER2/NR_MAC_UE/nr_ue_procedures.c
openair2/LAYER2/NR_MAC_UE/nr_ue_procedures.c
+10
-0
openair2/LAYER2/NR_MAC_UE/nr_ue_scheduler.c
openair2/LAYER2/NR_MAC_UE/nr_ue_scheduler.c
+7
-0
No files found.
openair2/LAYER2/NR_MAC_UE/nr_ue_procedures.c
View file @
77c585cd
...
...
@@ -707,6 +707,11 @@ static int nr_ue_process_dci_dl_10(module_id_t module_id,
dlsch_pdu
->
ldpcBaseGraph
=
get_BG
(
dlsch_pdu
->
TBS
,
dlsch_pdu
->
targetCodeRate
);
if
(
dlsch_pdu
->
TBS
==
0
)
{
LOG_E
(
MAC
,
"Invalid TBS = 0. Probably caused by missed detection of DCI
\n
"
);
return
-
1
;
}
int
bw_tbslbrm
=
current_DL_BWP
?
mac
->
sc_info
.
dl_bw_tbslbrm
:
dlsch_pdu
->
BWPSize
;
dlsch_pdu
->
tbslbrm
=
nr_compute_tbslbrm
(
dlsch_pdu
->
mcs_table
,
bw_tbslbrm
,
1
);
...
...
@@ -1136,6 +1141,11 @@ static int nr_ue_process_dci_dl_11(module_id_t module_id,
dlsch_pdu
->
ldpcBaseGraph
=
get_BG
(
dlsch_pdu
->
TBS
,
dlsch_pdu
->
targetCodeRate
);
if
(
dlsch_pdu
->
TBS
==
0
)
{
LOG_E
(
MAC
,
"Invalid TBS = 0. Probably caused by missed detection of DCI
\n
"
);
return
-
1
;
}
// TBS_LBRM according to section 5.4.2.1 of 38.212
AssertFatal
(
sc_info
->
maxMIMO_Layers_PDSCH
!=
NULL
,
"Option with max MIMO layers not configured is not supported
\n
"
);
int
nl_tbslbrm
=
*
sc_info
->
maxMIMO_Layers_PDSCH
<
4
?
*
sc_info
->
maxMIMO_Layers_PDSCH
:
4
;
...
...
openair2/LAYER2/NR_MAC_UE/nr_ue_scheduler.c
View file @
77c585cd
...
...
@@ -739,7 +739,14 @@ int nr_config_pusch_pdu(NR_UE_MAC_INST_t *mac,
pusch_config_pdu
->
target_code_rate
=
mac
->
ul_harq_info
[
pid
].
R
;
pusch_config_pdu
->
pusch_data
.
tb_size
=
mac
->
ul_harq_info
[
pid
].
TBS
;
}
pusch_config_pdu
->
ldpcBaseGraph
=
get_BG
(
pusch_config_pdu
->
pusch_data
.
tb_size
<<
3
,
pusch_config_pdu
->
target_code_rate
);
if
(
pusch_config_pdu
->
pusch_data
.
tb_size
==
0
)
{
LOG_E
(
MAC
,
"Invalid TBS = 0. Probably caused by missed detection of DCI
\n
"
);
return
-
1
;
}
return
0
;
}
...
...
Write
Preview
Markdown
is supported
0%
Try again
or
attach a new file
Attach a file
Cancel
You are about to add
0
people
to the discussion. Proceed with caution.
Finish editing this message first!
Cancel
Please
register
or
sign in
to comment