| plan 9 kernel history: overview | file list | diff list |
1999/0713/pc/dma.c (diff list | history)
| 1999/0422/sys/src/9/pc/dma.c:90,95 – 1999/0713/sys/src/9/pc/dma.c:90,100 (short | long | prev | next) | ||
| 1993/0915 | DMA *dp; DMAxfer *xp; | |
| 1999/0713 | if(ioalloc(0x00, 0x10, 0) < 0 || ioalloc(0x80, 0x10, 0) < 0 || ioalloc(0xd0, 0x10, 0) < 0) panic("dmainit"); | |
| 1999/0403 | if(maxtransfer > 64*1024) maxtransfer = 64*1024; | |