60 lines
1.6 KiB
Plaintext
60 lines
1.6 KiB
Plaintext
$NetBSD: TODO,v 1.4 2000/01/23 21:01:48 soda Exp $
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To do list (not in any particular order).
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o Move the RO and WIRED attribute from the pte to the pv table.
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This saves four instructions in the tlb miss handler.
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o Boot. Standalone boot program instead of booting the kernel directly?
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o sigsetjmp/siglongjmp missing....
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o Add more videomodes to pccons driver. 50kHz and 64kHz monitors?
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This seems to be hard. Need more info on the chip.
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o Find out why bitmap load to S3-928 flashes screen.
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Know why (enable linear mode). Need S3 info.
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o Can we have 32 double registers?
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o 64bit kernel/userland
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o source code structure is quite obsolete,
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general clean up is needed as nisimura-san suggested.
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especially:
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- introduce struct platform and remove ugly ``switch (cputype)''
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in many places.
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- implement and use bus_dma
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- clean up bus_space implementation, remove inb/outb
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- eliminate OpenBSD compat #define symbols
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o fix kernel start address
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o merge new wscons
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o parse ARC BIOS configuration information and use it
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o fix implementation of DELAY(), clean up clock implementation
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o if_sn.c ether address handling clean up
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o use MI driver
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- use MI ncr53c9x driver instead of home grown asc
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- use MI bha driver instead of home grown btl
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- make sonic driver MI, and share it with mac68k, newsmips/apbus
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- make fd driver MI, and share it with i386
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(contact christos about MI fd driver)
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- make pccons MI, and share it with i386,
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or simply eliminate pccons
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Lots of other things.....
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