On Fri, Feb 05, 2010 at 12:13:37PM +0000, Frank Wille wrote: > Module Name: src > Committed By: phx > Date: Fri Feb 5 12:13:36 UTC 2010 > > Modified Files: > src/sys/arch/amiga/amiga: device.h > src/sys/arch/amiga/dev: ahsc.c atzsc.c cbiiisc.c grf_cv.c grf_cvreg.h > gtsc.c sbic.c sbicreg.h siop2.c > > Log Message: > Added two new macros to device.h: > amiga_membarrier() enforces a reorder protection on memory read/writes. > amiga_cpu_sync() makes sure the instruction pipelines are flushed. > Both macros may be used in all amiga device drivers for compatibility with > amigappc. For the start I fixed some SCSI drivers. > cbiiisc and ahsc were tested and seem to work really fast with DMA now.
Should the amiga/amigappc drivers be converted to bus_space(9)/bus_dma(9) ? Dave -- David Young OJC Technologies dyo...@ojctech.com Urbana, IL * (217) 278-3933
