HardenedBSD/sys/dev
Julian Elischer f7ea2f55d1 There is no such thing any more as "struct bdevsw".
There is only cdevsw (which should be renamed in a later edit to deventry
or something). cdevsw contains the union of what were in both bdevsw an
cdevsw entries.  The bdevsw[] table stiff exists and is a second pointer
to the cdevsw entry of the device. it's major is in d_bmaj rather than
d_maj. some cleanup still to happen (e.g. dsopen now gets two pointers
to the same cdevsw struct instead of one to a bdevsw and one to a cdevsw).

rawread()/rawwrite() went away as part of this though it's not strictly
the same  patch, just that it involves all the same lines in the drivers.

cdroms no longer have write() entries (they did have rawwrite (?)).
tapes no longer have support for bdev operations.

Reviewed by: Eivind Eklund and Mike Smith
	Changes suggested by eivind.
1998-07-04 22:30:26 +00:00
..
advansys
aic7xxx
ar
bktr
ccd There is no such thing any more as "struct bdevsw". 1998-07-04 22:30:26 +00:00
cy
de
dec
dgb
dpt
ed
eisa
en
ep
ex
fdc There is no such thing any more as "struct bdevsw". 1998-07-04 22:30:26 +00:00
fe
fxp
ic
ie
isp
joy
kbd
lnc
mc146818
mcd There is no such thing any more as "struct bdevsw". 1998-07-04 22:30:26 +00:00
mse
pci
pcm/isa
pdq
ppbus
ppc
rc
rp
scd There is no such thing any more as "struct bdevsw". 1998-07-04 22:30:26 +00:00
si
sio
slice There is no such thing any more as "struct bdevsw". 1998-07-04 22:30:26 +00:00
snp
sound/isa
speaker
sr
syscons
tx Fix some strange errors of shutting transmitter up when start 1998-07-04 08:02:46 +00:00
vn There is no such thing any more as "struct bdevsw". 1998-07-04 22:30:26 +00:00
vx
wl