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| /freebsd/sys/arm/allwinner/ |
| H A D | aw_mmc.c | diff c39ea909808b43802ca10a944c7782bc172a3b6e Thu May 31 17:39:39 CEST 2018 Emmanuel Vadot <manu@FreeBSD.org> aw_mmc: Rework DMA
- Calculate the number of segments based on the page size
- Add some comments on dma function so it's easier to read
- Only enable interrupts on the last dma segment
- If the segments size is the max transfer size, use the special size 0
for the controller.
- The max_data ivars is in block so calculate it properly.
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