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c68534f1d5
command register. The lazy BAR allocation code in FreeBSD sometimes disables this bit when it detects a range conflict, and will re-enable it on demand when a driver allocates the BAR. Thus, the bit is no longer a reliable indication of capability, and should not be checked. This results in the elimination of a lot of code from drivers, and also gives the opportunity to simplify a lot of drivers to use a helper API to set the busmaster enable bit. This changes fixes some recent reports of disk controllers and their associated drives/enclosures disappearing during boot. Submitted by: jhb Reviewed by: jfv, marius, achadd, achim MFC after: 1 day |
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hda | ||
allegro_code.h | ||
allegro_reg.h | ||
als4000.c | ||
als4000.h | ||
atiixp.c | ||
atiixp.h | ||
aureal.c | ||
aureal.h | ||
cmi.c | ||
cmireg.h | ||
cs461x_dsp.h | ||
cs4281.c | ||
cs4281.h | ||
csa.c | ||
csapcm.c | ||
csareg.h | ||
csavar.h | ||
ds1-fw.h | ||
ds1.c | ||
ds1.h | ||
emu10k1.c | ||
emu10kx-midi.c | ||
emu10kx-pcm.c | ||
emu10kx.c | ||
emu10kx.h | ||
emuxkireg.h | ||
envy24.c | ||
envy24.h | ||
envy24ht.c | ||
envy24ht.h | ||
es137x.c | ||
es137x.h | ||
fm801.c | ||
hdspe-pcm.c | ||
hdspe.c | ||
hdspe.h | ||
ich.c | ||
ich.h | ||
maestro3.c | ||
maestro_reg.h | ||
maestro.c | ||
neomagic-coeff.h | ||
neomagic.c | ||
neomagic.h | ||
solo.c | ||
spicds.c | ||
spicds.h | ||
t4dwave.c | ||
t4dwave.h | ||
via82c686.c | ||
via82c686.h | ||
via8233.c | ||
via8233.h | ||
vibes.c | ||
vibes.h |