81 lines
3.3 KiB
Plaintext
81 lines
3.3 KiB
Plaintext
# $NetBSD: TODO,v 1.6 1998/01/05 20:51:36 perry Exp $
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Ok this is the current todo list.
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There are a number of things that need to be done that I do not
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have time to do and am unlikely to have time to do them in the near
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future. These are currently being left in the hope that users will do them
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instead and are marked with *.
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1. replace netinet/in_cksum.c with an assembly version (*)
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2. replace netns/ns_chsum.c with an assembly version (*)
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3. drivers for currently unsupported podules (*)
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4. replacing the C string functions in libc with assembly ones (work
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started but not finished) (*)
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5. porting libpthread to arm32 architecture (*)
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6. the ARM FPE postproc handler should check need_resched and CURSIG()
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in the assembly glue and only switch to SVC and do a userret() if
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required. UNDER DEVELOPMENT
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7. L1 page tables should be freed when a process is swapped out and
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reallocated when the process is swapped in.
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8. bcopy() needs optimising. (*)
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9. cleanup video DRAM support on machine with VRAM
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10. clean up prototype declarations
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11. support reading and writing the rtc device UNDER DEVELOPMENT
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13. debug / replace console code. UNDER DEVELOPMENT
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14. fix FPA probing. UNDER DEVELOPMENT
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15. optimise ARM FPE glue code. UNDER DEVELOPMENT
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16. modify wd.c to avoid using the softc in the probe function
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17. fix mainbus configuration code
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18. optimise irq delivery code
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19. improve fiq handling code
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20. Debug kernel linking with the NetBSD linker
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21. Complete hydra support
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22. Debug GCC/arm
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23. PIC support in GCC/arm
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24. Shared libraries
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25. Remove debug.c
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26. Remove stubs.c
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27. Remove kshell/*
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28. Remove postmortem.c
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29. Debug audio drivers
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30. Merge in lmcaudio driver for the RC7500.
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31. 16 bit sound driver.
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32. Create generic SEEQ8004/8005 driver.
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33. Create ea and eb front ends for the generic SEEQ driver.
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34. Replace EtherH driver with new version UNDER DEVELOPMENT
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35. Merge in Ether2 driver
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36. Reorganise kernel VM space
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37. Implement DMA transfers to buffer memory for the asc driver.
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38. Add interrupt and DMA support to the cosc driver
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39. Write ADFS filesystem (*)
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40. Optimise Strong ARM support UNDER DEVELOPMENT
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41. Debug multiple mappings in pmap.c UNDER DEVELOPMENT
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42. Optimise data xfers for the ea and eb drivers
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43. Debug printer support
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44. Update drivers to use new bus space macros UNDER DEVELOPMENT
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45. Develop ICS IDE driver UNDER DEVELOPMENT
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46. Develop Cumana SCSI I driver
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47. Kernel multithreading
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48. Kernel mutliprocessor support
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49. Removed dependancy on IOMD.
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50. Split code dependant on RiscPC's into separate files.
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51. Rewrite IDE driver, split into ATA, ATAPI, wd devices etc.
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52. Removed dependancy on VIDC20.
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53. Debug serial consoles.
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54. Develop RapIDE driver UNDER DEVELOPMENT
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55. Restructure config and attach of IOMD dependant devices.
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56. Implement EtherM driver
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57. Create generic DMA handling routines
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58. Implement PIOC driver as parent for wd, fd, com & lpt.
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59. the podule attach args should pass the interrupt number for
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podule or network slot so that the podulebus is the only
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driver that needs to know about the irq numbers.
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60. A mechanism for obtaining the MAC address for netslot cards
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is needed instead of drivers building it from the bootconfig
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machine ID.
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61. Implement interrupts on the Connect32 driver
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62. Debug IOMD DMA handling.
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63. Implement driver for etherlan500 podule
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64. Improve com driver.
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