18c2ecf20Sopenharmony_ci1. Need to figure out why PCI writes to the IOC3 hang, and if it is okay 28c2ecf20Sopenharmony_cinot to write to the IOC3 ever. 38c2ecf20Sopenharmony_ci2. Need to figure out RRB allocation in bridge_startup(). 48c2ecf20Sopenharmony_ci3. Need to figure out why address swaizzling is needed in inw/outw for 58c2ecf20Sopenharmony_ciQlogic scsi controllers. 68c2ecf20Sopenharmony_ci4. Need to integrate ip27-klconfig.c:find_lboard and 78c2ecf20Sopenharmony_ciip27-init.c:find_lbaord_real. DONE 88c2ecf20Sopenharmony_ci5. Is it okay to set calias space on all nodes as 0, instead of 8k as 98c2ecf20Sopenharmony_ciin irix? 108c2ecf20Sopenharmony_ci6. Investigate why things do not work without the setup_test() call 118c2ecf20Sopenharmony_cibeing invoked on all nodes in ip27-memory.c. 128c2ecf20Sopenharmony_ci8. Too many do_page_faults invoked - investigate. 138c2ecf20Sopenharmony_ci9. start_thread must turn off UX64 ... and define tlb_refill_debug. 148c2ecf20Sopenharmony_ci10. Need a bad pmd table, bad pte table. __bad_pmd_table/__bad_pagetable 158c2ecf20Sopenharmony_cidoes not agree with pgd_bad/pmd_bad. 168c2ecf20Sopenharmony_ci11. All intrs (ip27_do_irq handlers) are targeted at cpu A on the node. 178c2ecf20Sopenharmony_ciThis might need to change later. Only the timer intr is set up to be 188c2ecf20Sopenharmony_cireceived on both Cpu A and B. (ip27_do_irq()/bridge_startup()) 198c2ecf20Sopenharmony_ci13. Cache flushing (specially the SMP version) has to be investigated. 20