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14 commits

Author SHA1 Message Date
Maxime Henrion
f95d426906 Assign the trm(4) task to cognet since he's willing 
to fix these issues.
 2002-12-10 00:28:44 +00:00
Robert Watson
e1baac0f51 Fix base to be ../.. instead of .. 2002-12-09 23:56:33 +00:00
Robert Watson
45a3f35a70 Remove aic from the list: despite some misleading naming, it doesn't use 
DMA, so doesn't require busdma adaptation.

Reported by:	scottl
 2002-12-09 23:43:01 +00:00
Robert Watson
5a5d3d64bd Count ubsec as done: the vtophys() is only used for debugging printf 
output.
 2002-12-09 22:48:21 +00:00
Robert Watson
81ff8ca5c9 Stick a date in the aic item. 
Spell "Not Started" as "Not Done" -- carry over from the SMP page that
I modeled this on.
 2002-12-09 22:46:02 +00:00
Robert Watson
e4ad7a0aa7 Correct a typo that slipped in (missing /) and was then copied and 
pasted way too much.
 2002-12-09 22:40:35 +00:00
Robert Watson
451f6a9f34 Further updates on busdma driver status. 
if_lge          Nope
if_lmc          Nope
if_my           Nope
if_nge          Nope
if_pdq          Nope
if_tx           Nope

iir             Nope
isp             OK
mlx             OK
mly             OK
mpt             OK
pst             Nope
stg             OK
sym             Nope
trm             Nope
musycc          Nope
ubsec           Nope
usb             Nope
wds             OK

Also, make sure we have ';' after entities and related notions.
 2002-12-09 22:37:01 +00:00
Robert Watson
d126ecfe47 Document the function or reason a driver is listed as not done in the 
notes field (generally kvtop(), vtophys()).

Add/change the following conditions:

if_ed           Nope
if_en           Nope
if_idt          Nope
if_ie           Nope

aha             OK
aic             OK
asr             Nope
buslogic        Nope
dpt             Nope

ida             OK
ct              Nope
digi            Nope
drm             Nope
exca            OK
fb              Nope
firewire        Nope
hea             Nope
hfa             Nope
hifn            OK
 2002-12-09 22:14:34 +00:00
Robert Watson
f196b478da Oops, I missed a pile of vtophys() in bktr. 2002-12-09 21:42:15 +00:00
Robert Watson
1929978c6f if_bge doesn't use busdma 
if_cs           doesn't use busdma
aac             OK
adv             OK
ahb             OK
aic             doesn't use busdma
aic7xxx         OK
amr             OK
ata             OK
buslogic        OK
ciss            OK
bktr            OK
cs              doesn't use busdma
 2002-12-09 21:40:44 +00:00
Robert Watson
58038c4675 Missed Makefile in a prior commit. 2002-12-09 21:36:29 +00:00
Robert Watson
b966bc8505 Add if_ti: not busdma. 
Add twe: does use busdma.

Add Notes column to storage and misc device categories.

Submitted by:	jake
 2002-12-09 21:09:05 +00:00
Robert Watson
2ab4c66f43 Add a Notes column to the ifnet section, and do a quicky review of 
src/sys/dev/*/if* for use of dma.  Most drivers don't use busdma.
if_lnc uses busdma, but also uses vtophys() so is likely bogus.
if_hme and if_gem appear to use older busdma interfaces and may
require updating.
 2002-12-09 17:44:20 +00:00
Robert Watson
dd3aac9980 Initial project page for driver busdma conversion. This is really just 
a first pass with a brief description, and some initial status.  Status
is split into two areas: platform support (i386, sparc64, etc), and
driver support (network interfaces, storage, ...).  For each, the level
of support is in the process of being documented, and for drivers under
active work, that is listed along with the task owner.  Providing
support for PAE on i386, as well as high performance driver support on
non-i386 platforms, will require the conversion of many of the important
system drivers.  We'll need to inventory the relevant drivers, and then
have maintainers update them to use the proper interfaces.
 2002-12-09 17:30:54 +00:00