IRDMA_HMC_PAGED_BP_SIZE
alloc_len = IRDMA_HMC_PAGED_BP_SIZE;
page->size = ALIGN(IRDMA_HMC_PAGED_BP_SIZE,
*pd_idx = (u32)(fpm_adr / IRDMA_HMC_PAGED_BP_SIZE);
*pd_limit = (u32)((fpm_limit - 1) / IRDMA_HMC_PAGED_BP_SIZE);
idx->pd_idx = (u32)(pble_rsrc->next_fpm_addr / IRDMA_HMC_PAGED_BP_SIZE);