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enable HARQ32, Changes in gNB

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- Enabled configuration for number of dl, ul harq processes in conf file
		- set "num_dlharq = 32; num_ulharq = 32;" under "gNBs" section in the conf file
		- default values when not configured is 16 for DL, UL harq processes
		- IEs in the RRC messages set according to the number of DL, UL harq processes configured.
		- If value 32 is configured , then IEs related to num harq processes and dci bits also configured in Bandwidth parts.
This commit is contained in:
Raghavendra Dinavahi
2024-08-07 13:17:35 +02:00
committed by Thomas Schlichter
parent e586efb29d
commit 9726a47fbb
10 changed files with 230 additions and 79 deletions
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openair2/GNB_APP/gnb_paramdef.h
+13
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@@ -135,6 +135,8 @@ typedef enum {
#define GNB_CONFIG_STRING_FORCEUL256QAMOFF "force_UL256qam_off"
#define GNB_CONFIG_STRING_GNB_DU_ID "gNB_DU_ID"
#define GNB_CONFIG_STRING_GNB_CU_UP_ID "gNB_CU_UP_ID"
#define GNB_CONFIG_STRING_NUM_DL_HARQPROCESSES "num_dlharq"
#define GNB_CONFIG_STRING_NUM_UL_HARQPROCESSES "num_ulharq"
#define GNB_CONFIG_HLP_STRING_ENABLE_SDAP "enable the SDAP layer\n"
#define GNB_CONFIG_HLP_FORCE256QAMOFF "suppress activation of 256 QAM despite UE support"
@@ -143,6 +145,8 @@ typedef enum {
#define GNB_CONFIG_HLP_STRING_DRBS "Number of total DRBs to establish, including the mandatory for PDU SEssion (default=1)\n"
#define GNB_CONFIG_HLP_GNB_DU_ID "defines the gNB-DU ID (only applicable for DU)"
#define GNB_CONFIG_HLP_GNB_CU_UP_ID "defines the gNB-CU-UP ID (only applicable for CU-UP)"
#define GNB_CONFIG_HLP_NUM_DL_HARQ "Set Num DL harq processes. Valid values 2,4,6,8,10,12,16,32. Default 16"
#define GNB_CONFIG_HLP_NUM_UL_HARQ "Set Num UL harq processes. Valid values 16,32. Default 16"
/*-----------------------------------------------------------------------------------------------------------------------------------------*/
/* cell configuration parameters */
@@ -183,6 +187,8 @@ typedef enum {
{GNB_CONFIG_STRING_FORCEUL256QAMOFF, GNB_CONFIG_HLP_FORCEUL256QAMOFF, 0,.iptr=NULL, .defintval=0, TYPE_INT, 0}, \
{GNB_CONFIG_STRING_MAXMIMOLAYERS, GNB_CONFIG_HLP_MAXMIMOLAYERS, 0, .iptr=NULL, .defintval=-1, TYPE_INT, 0}, \
{GNB_CONFIG_STRING_DISABLE_HARQ, GNB_CONFIG_HLP_DISABLE_HARQ, PARAMFLAG_BOOL, .iptr=NULL, .defintval=0, TYPE_INT, 0}, \
{GNB_CONFIG_STRING_NUM_DL_HARQPROCESSES, GNB_CONFIG_HLP_NUM_DL_HARQ, 0, .iptr=NULL, .defintval=16, TYPE_INT, 0}, \
{GNB_CONFIG_STRING_NUM_UL_HARQPROCESSES, GNB_CONFIG_HLP_NUM_UL_HARQ, 0, .iptr=NULL, .defintval=16, TYPE_INT, 0}, \
}
// clang-format on
@@ -220,8 +226,13 @@ typedef enum {
#define GNB_FORCEUL256QAMOFF_IDX 30
#define GNB_MAXMIMOLAYERS_IDX 31
#define GNB_DISABLE_HARQ_IDX 32
#define GNB_NUM_DL_HARQ_IDX 33
#define GNB_NUM_UL_HARQ_IDX 34
#define TRACKING_AREA_CODE_OKRANGE {0x0001,0xFFFD}
#define NUM_DL_HARQ_OKVALUES {2,4,6,8,10,12,16,32}
#define NUM_UL_HARQ_OKVALUES {16,32}
#define GNBPARAMS_CHECK { \
{ .s5 = { NULL } }, \
{ .s5 = { NULL } }, \
@@ -256,6 +267,8 @@ typedef enum {
{ .s5 = { NULL } }, \
{ .s5 = { NULL } }, \
{ .s5 = { NULL } }, \
{ .s1 = { config_check_intval, NUM_DL_HARQ_OKVALUES,8 } }, \
{ .s1 = { config_check_intval, NUM_UL_HARQ_OKVALUES,2 } }, \
}
/*-------------------------------------------------------------------------------------------------------------------------------------------------*/