TODO revision 1.22
1 /* $NetBSD: TODO,v 1.22 2017/02/19 18:07:12 palle Exp $ */ 2 3Things to be done: 4 5common: 6- make %g6 point to curcpu 7- make %g7 point to curlwp 8- change run-time checks for cpu type to function pointers 9 10sun4u: 11- GENERIC.UP kernel hangs on v445 (missing interrupt?) 12 13sun4v: 14- 64-bit kernel support 15- 32-bit kernel support 16- libkvm 17- ofwboot: tlb_init_sun4v() hardcodes number of slots to 64 18- locore.s: sun4v_datatrap missing implementation for trap level 1 19- check build without SUN4V defined 20- replace relevant references to %ver with GET_MAXCWP 21- pmap_mp_init(): sun4v missing handling 22- replace constructs like "wrpr %g0, PSTATE_KERN, %pstate" with NORMAL_GLOBALS 23- replace constructs line "wrpr %g0, PSTATE_INTR, %pstate" with ALTERNATE_GOBALS 24- sun4v tsb no need to lock... per cpu... anyway... 25- ci_tsb_desc->td_ctxidx: -1 or 1? 26- MP support - currently bypassed in pmap_bootstrap() for sun4v 27- vpci.c/vpcivar.h: cleanup FIXMEs 28- interrups not handled properly (com at ebus only...) 29- mpt(4) complains: mpt0: Phy 0: Link Status Unknown 30- man pages for drivers imported from OpenBSD lke vpci, vbus, cbus, vdsk, ldc etc. 31- vdsk and ldc drivers: code maked with OPENBSD_BUSDMA - make the bus_dma stuff work properly 32- vbus.c: handle prom_getprop() memory leaks 33