MPI3MR_BSG_LOGDATA_MAX_ENTRIES
mrioc->logdata_buf = kcalloc(MPI3MR_BSG_LOGDATA_MAX_ENTRIES,
MPI3MR_BSG_LOGDATA_MAX_ENTRIES;
if (num_entries > MPI3MR_BSG_LOGDATA_MAX_ENTRIES)
num_entries = MPI3MR_BSG_LOGDATA_MAX_ENTRIES;
((++index) % MPI3MR_BSG_LOGDATA_MAX_ENTRIES);