iwl_pcie_get_sgt_tb_phys
dma_addr_t iwl_pcie_get_sgt_tb_phys(struct sg_table *sgt, unsigned int offset,
tb_phys = iwl_pcie_get_sgt_tb_phys(sgt, data_offset,
tb_phys = iwl_pcie_get_sgt_tb_phys(sgt, data_offset, size);