brcmf_pcie_write_tcm16
brcmf_pcie_write_tcm16(devinfo, addr, brcmf_ring_max_item[ring_id]);
brcmf_pcie_write_tcm16(devinfo, addr, ring_itemsize_array[ring_id]);
devinfo->write_ptr = brcmf_pcie_write_tcm16;