maki/openairinterface5g
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

ldpc_aal: handle T2 case in runtime

Browse Source
This commit is contained in:
Xin Zhe Khooi
2025-08-05 18:38:17 +02:00
committed by Robert Schmidt
parent 0d4246e354
commit f6aeb21d97
6 changed files with 70 additions and 74 deletions
Download Patch File Download Diff File Expand all files Collapse all files
radio/fhi_72/oran-config.c
+4 -4
View File
@@ -485,18 +485,18 @@ static bool set_fh_io_cfg(struct xran_io_cfg *io_cfg, const paramdef_t *fhip, in
char *shlibversion = NULL; // version of the LDPC coding library
paramdef_t LoaderParams_shlibversion[] = {{"shlibversion", NULL, 0, .strptr = &shlibversion, .defstrval = NULL, TYPE_STRING, 0, NULL}};
config_get(config_get_if(), LoaderParams_shlibversion, sizeofArray(LoaderParams_shlibversion), "loader.ldpc");
if (shlibversion != NULL && strncmp(shlibversion, "_t2", 3) == 0) {
uint32_t eal_init_bbdev = 0; // If not 0 then include the BBDEV device in the EAL init for FHI
if (shlibversion != NULL && strncmp(shlibversion, "_aal", 4) == 0) {
uint32_t is_t2 = 0; // If not 0 then include the BBDEV device in the EAL init for FHI
char *dpdk_dev = NULL; // PCI address of the card
char *vfio_vf_token = NULL; // vfio token for the bbdev card
paramdef_t LoaderParams[] = {
{"eal_init_bbdev", NULL, 0, .uptr = &eal_init_bbdev, .defuintval = 0, TYPE_UINT, 0, NULL},
{"is_t2", NULL, 0, .uptr = &is_t2, .defuintval = 0, TYPE_UINT, 0, NULL},
{"dpdk_dev", NULL, 0, .strptr = &dpdk_dev, .defstrval = NULL, TYPE_STRING, 0, NULL},
{"vfio_vf_token", NULL, 0, .strptr = &vfio_vf_token, .defstrval = NULL, TYPE_STRING, 0, NULL}
};
config_get(config_get_if(), LoaderParams, sizeofArray(LoaderParams), "nrLDPC_coding_aal");
if (eal_init_bbdev != 0) {
if (!is_t2) {
AssertFatal(dpdk_dev!=NULL, "nrLDPC_coding_aal.dpdk_dev was not provided");
snprintf(&bbdev_dev[0], sizeof(bbdev_dev), "%s", dpdk_dev);
io_cfg->bbdev_dev[0] = &bbdev_dev[0]; // BBDev dev name; max devices = 1