On Fri, Feb 24, 2012 at 02:27:43PM +1100, David Gibson wrote:
Oops, ignore this one folks. As is probably obvious, this was a
testing patch not meant to go into the main series.
> ---
> dma.h | 9 ++++++---
> 1 files changed, 6 insertions(+), 3 deletions(-)
>
> diff --git a/dma.h b/dma.h
> index b8cfd1d..ee540f4 100644
> --- a/dma.h
> +++ b/dma.h
> @@ -18,10 +18,13 @@
> typedef struct ScatterGatherEntry ScatterGatherEntry;
>
> #if defined(TARGET_PHYS_ADDR_BITS)
> -typedef target_phys_addr_t dma_addr_t;
> +/* Bus addresses can be different size from CPU physical addresses,
> + * and indeed they can be different on different busses. So make
> + * these always 64-bit which should handle every usual case */
> +typedef uint64_t dma_addr_t;
>
> -#define DMA_ADDR_BITS TARGET_PHYS_ADDR_BITS
> -#define DMA_ADDR_FMT TARGET_FMT_plx
> +#define DMA_ADDR_BITS 64
> +#define DMA_ADDR_FMT "%" PRIx64
>
> typedef enum {
> DMA_DIRECTION_TO_DEVICE = 0,
--
David Gibson | I'll have my music baroque, and my code
david AT gibson.dropbear.id.au | minimalist, thank you. NOT _the_ _other_
| _way_ _around_!
http://www.ozlabs.org/~dgibson
