On Thursday 16 October 2003 02:13 am, David Young wrote:
> Module Name:	src
> Committed By:	dyoung
> Date:		Thu Oct 16 09:13:31 UTC 2003
>
> Modified Files:
> 	src/sys/dev/ic: ath.c athcompat.h
>
> Log Message:
> ath(4) failed to detect when the number of DMA segments exceeded
> the number of descriptors, because of a disparity between the
> bus_dmamap_load_mbuf implementation in FreeBSD and NetBSD. Now I
> cover up the difference using ath_dmamap_load_mbuf.
>
> Thanks Enami Tsugutomo for diagnosing this.

Actually this was just a bug, not a bus dma api difference.

	Sam