simonb
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a85e214bda
|
Make sure that private DMA flags don't overlap with standard DMA flags;
start these at 0x10000 to leave room for an increase in the latter.
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2002-03-17 21:45:06 +00:00 |
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thorpej
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af66038f73
|
Merge the thorpej-mips-cache branch onto the trunk. This is an
overhaul of how caches are handled for NetBSD's MIPS ports.
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2001-11-14 18:15:10 +00:00 |
|
thorpej
|
babefc5331
|
Add BUS_DMA_READ and BUS_DMA_WRITE flags, that hint the back-end
at dmamap load time that the mapping will be used for a unidirectional
transfer of the specified direction.
|
2001-07-19 15:32:10 +00:00 |
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thorpej
|
2c4c690f14
|
Add the BUS_DMA_STREAMING flag.
|
2001-03-07 22:42:16 +00:00 |
|
onoe
|
26c411de58
|
Move APbus dependent unmapped DMA address stuff from bus.c to apbus.c
Support DMA mapping table with NEWSMIPS_DMAMAP_MAPTBL flag for APbus
(MAPTBL is not tested yet).
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2000-10-18 12:47:37 +00:00 |
|
onoe
|
1383251d9a
|
Bus I/O and DMA access macros/routines.
|
2000-10-12 03:07:59 +00:00 |
|