irdma_unmap_vm_page_list
irdma_unmap_vm_page_list(&rf->hw, pg_arr, pg_cnt);
void irdma_unmap_vm_page_list(struct irdma_hw *hw, dma_addr_t *pg_dma, u32 pg_cnt);
irdma_unmap_vm_page_list(hw, pg_dma, i);
irdma_unmap_vm_page_list(chunk->dev->hw, chunk->dmainfo.dmaaddrs,