1*4882a593Smuzhiyun1. Need to figure out why PCI writes to the IOC3 hang, and if it is okay 2*4882a593Smuzhiyunnot to write to the IOC3 ever. 3*4882a593Smuzhiyun2. Need to figure out RRB allocation in bridge_startup(). 4*4882a593Smuzhiyun3. Need to figure out why address swaizzling is needed in inw/outw for 5*4882a593SmuzhiyunQlogic scsi controllers. 6*4882a593Smuzhiyun4. Need to integrate ip27-klconfig.c:find_lboard and 7*4882a593Smuzhiyunip27-init.c:find_lbaord_real. DONE 8*4882a593Smuzhiyun5. Is it okay to set calias space on all nodes as 0, instead of 8k as 9*4882a593Smuzhiyunin irix? 10*4882a593Smuzhiyun6. Investigate why things do not work without the setup_test() call 11*4882a593Smuzhiyunbeing invoked on all nodes in ip27-memory.c. 12*4882a593Smuzhiyun8. Too many do_page_faults invoked - investigate. 13*4882a593Smuzhiyun9. start_thread must turn off UX64 ... and define tlb_refill_debug. 14*4882a593Smuzhiyun10. Need a bad pmd table, bad pte table. __bad_pmd_table/__bad_pagetable 15*4882a593Smuzhiyundoes not agree with pgd_bad/pmd_bad. 16*4882a593Smuzhiyun11. All intrs (ip27_do_irq handlers) are targeted at cpu A on the node. 17*4882a593SmuzhiyunThis might need to change later. Only the timer intr is set up to be 18*4882a593Smuzhiyunreceived on both Cpu A and B. (ip27_do_irq()/bridge_startup()) 19*4882a593Smuzhiyun13. Cache flushing (specially the SMP version) has to be investigated. 20