57 lines
2.4 KiB
Plaintext
57 lines
2.4 KiB
Plaintext
# $NetBSD: TODO,v 1.9 1999/01/01 12:13:49 mark Exp $
|
|
|
|
Ok this is the current todo list.
|
|
|
|
There are a number of things that need to be done that I do not
|
|
have time to do and am unlikely to have time to do them in the near
|
|
future. These are currently being left in the hope that users will do them
|
|
instead and are marked with *.
|
|
|
|
o replace netns/ns_chsum.c with an assembly version (*)
|
|
o drivers for currently unsupported podules (*)
|
|
o replacing the C string functions in libc with assembly ones (work
|
|
started but not finished) (*)
|
|
o L1 page tables should be freed when a process is swapped out and
|
|
reallocated when the process is swapped in.
|
|
o debug / replace console code. UNDER DEVELOPMENT
|
|
o optimise irq delivery code UNDER DEVELOPMENT
|
|
o improve fiq handling code
|
|
o Complete hydra support
|
|
o Remove stubs.c
|
|
o Remove postmortem.c
|
|
o Debug audio drivers
|
|
o 16 bit sound driver.
|
|
o Create generic SEEQ8004/8005 driver. (TESTING DRIVER)
|
|
o Create ea and eb front ends for the generic SEEQ driver. (TESTING DRIVER)
|
|
o Merge in Ether2 driver
|
|
o Reorganise kernel VM space UNDER DEVELOPMENT
|
|
o Implement DMA transfers to buffer memory for the asc driver.
|
|
o Add interrupt and DMA support to the cosc driver
|
|
o Optimise Strong ARM support UNDER DEVELOPMENT
|
|
o Debug multiple mappings in pmap.c UNDER DEVELOPMENT
|
|
o Optimise data xfers for the ea and eb drivers (TESTING DRIVER)
|
|
o Update drivers to use new bus space macros UNDER DEVELOPMENT
|
|
o Debug serial consoles.
|
|
o Implement bus space DMA support for IOMD.
|
|
o the podule attach args should pass the interrupt number for
|
|
podule or network slot so that the podulebus is the only
|
|
driver that needs to know about the irq numbers.
|
|
o A mechanism for obtaining the MAC address for netslot cards
|
|
is needed instead of drivers building it from the bootconfig
|
|
machine ID on the RiscPC.
|
|
o Implement interrupts on the Connect32 driver.
|
|
o Debug IOMD DMA handling.
|
|
o Implement driver for etherlan500 podule.
|
|
o Implement generic soft interrupts. (UNDER DEVELOPMENT)
|
|
o Improve interaction of VIDC and IOMD.
|
|
o Cleanup passing of boot information.
|
|
o Cleanup description of available memory regions
|
|
o Replace sfas driver with MI NCR53C9X driver.
|
|
o Support runtime selection of IRQ subsystem.
|
|
o Support runtime selection of FPE.
|
|
o vm_offset_t -> [pv]addr_t (PENDING EBSA285 COMMIT)
|
|
o Delayed cache / TLB clean/flushing
|
|
o Tracking dirty state of USR addresses in cache
|
|
o Close all outstanding PRs
|
|
o merge SA1100 support
|