Re: CVS commit: src/sys/arch/x86/x86

[Jason Thorpe <thorpej%shagadelic.org@localhost>]

On Feb 20, 2009, at 10:21 AM, Jason Thorpe wrote:

> On Feb 19, 2009, at 3:54 PM, Christoph Egger wrote:
>
> > Further, bus_dma(9) manpage is not clear about the parameters if they
> > are intended to be NULL or undefined in error case.
> > manpage just says, bus_dmamap_create returns non-zero in failure  
> > case.
>
>
> I will clarify the man page soon -- if bus_dmamap_create() fails,  
> then the DMA map is invalid and the contents of *dmamp are undefined.

Nevermind -- david beat me to it.

> -- thorpej

-- thorpej