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* Don't confuse NULL with 0.obrien2003-12-261-3/+3
* s=include <ofw/=include <dev/ofw/= to reflect removal of -I$S/devimp2003-08-231-1/+1
* Mega busdma API commit.scottl2003-07-011-1/+1
* Further cleanup of the sparc64 busdma implementation:tmm2003-06-181-9/+2
* Remove the psycho and sbus iommu function stubs, and put the pointertmm2003-06-111-125/+19
* Bring back bus_dmasync_op_t. It is now a typedef to an int, though thescottl2003-05-271-2/+3
* De-orbit bus_dmamem_alloc_size(). It's a hack and was never used anyways.scottl2003-05-261-25/+0
* - Reduce the DVMA preallocation limit from 128kB to 32kB. 128kB weretmm2003-05-021-1/+1
* fix typo in the previous commit.simokawa2003-04-121-1/+1
* Change the operation parameter of bus_dmamap_sync() from anmux2003-04-101-3/+2
* Back out M_* changes, per decision of the TRB.imp2003-02-191-1/+1
* Fix some more missing dt_ prefixes for dma tag fields.scottl2003-01-291-2/+2
* Implement bus_dmamem_alloc_size() and bus_dmamem_free_size() asscottl2003-01-291-0/+25
* Remove M_TRYWAIT/M_WAITOK/M_WAIT. Callers should use 0.alfred2003-01-211-1/+1
* Change the iommu code to be able to handle more than one DVMA area pertmm2003-01-061-0/+28
* Bump the IOMMU TSB size to 32kB, to match the default size on PCItmm2003-01-061-1/+1
* Prefix the members of struct bus_space_tag and struct bus_dma_tag withtmm2003-01-061-18/+18
* 1.) fix a copy-and-paste-o in a panic() messagetmm2003-01-061-14/+36
* Always initialize the UPA target module id in the interrupt mappingtmm2002-12-011-9/+9
* Remove some long-dead cruft in the interrupt handling code which wastmm2002-12-011-44/+31
* Typo fix.mux2002-08-191-1/+1
* Set interrupt clear pointer for SBus slots to point to correct spot.mjacob2002-07-251-2/+2
* When multiple IOMMUs are present in a system, use a single TSB for alltmm2002-07-161-14/+6
* Revamp the busdma implementation a bit:tmm2002-03-241-32/+40
* Add support for the SBus, which is used in early Sun UltraSPARC machines.tmm2002-02-134-0/+1298
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