FPGA_PCIX_INTERRUPT_TP
if (cause & FPGA_PCIX_INTERRUPT_TP) {
tp_intr | FPGA_PCIX_INTERRUPT_TP);
tp_intr & ~FPGA_PCIX_INTERRUPT_TP);
t1_write_reg_4(tp->adapter, A_PL_CAUSE, FPGA_PCIX_INTERRUPT_TP);