Thomas Moestl d2ccea1588 Fix iommu_dvmamap_sync(): it was still operating as if the BUS_DMASYNC_* ... constants where flag bits (as in NetBSD), although they are consecutively numbered in FreeBSD. This would cause unnecessary flushing in the BUS_DMASYNC_POSTWRITE case, but was otherwise mostly harmless.		2003-01-21 17:08:22 +00:00
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compile
conf	Enable rl(4). It is now fully working using busdma.	2003-01-13 04:06:38 +00:00
ebus	Remove M_TRYWAIT/M_WAITOK/M_WAIT. Callers should use 0.	2003-01-21 08:56:16 +00:00
include	Don't allow user process to set an invalid window state through sigreturn.	2003-01-10 00:04:56 +00:00
isa	Add two new workaround for firmware anomalies:	2002-11-07 16:07:46 +00:00
pci	Remove M_TRYWAIT/M_WAITOK/M_WAIT. Callers should use 0.	2003-01-21 08:56:16 +00:00
sbus	Remove M_TRYWAIT/M_WAITOK/M_WAIT. Callers should use 0.	2003-01-21 08:56:16 +00:00
sparc64	Fix iommu_dvmamap_sync(): it was still operating as if the BUS_DMASYNC_*	2003-01-21 17:08:22 +00:00