Il 09/03/2012 12:19, David Gibson ha scritto:
>> >
>> > This is opposite to the convention of dma_buf_read/dma_buf_write, which
>> > is from the point of view of the device.
> Uh, these are from the point of view of the device - the device writes
> to memory == transfer from device.
Right, dma_bu
On Fri, Mar 09, 2012 at 11:06:41AM +0100, Paolo Bonzini wrote:
> Il 09/03/2012 06:01, David Gibson ha scritto:
> > +static inline int dma_memory_read(DMAContext *dma, dma_addr_t addr,
> > + void *buf, dma_addr_t len)
> > +{
> > +return dma_memory_rw(dma, addr, b
Il 09/03/2012 06:01, David Gibson ha scritto:
> +static inline int dma_memory_read(DMAContext *dma, dma_addr_t addr,
> + void *buf, dma_addr_t len)
> +{
> +return dma_memory_rw(dma, addr, buf, len, DMA_DIRECTION_TO_DEVICE);
> +}
> +
> +static inline int dma_memo
