diff options
Diffstat (limited to 'include/hw/ppc/mac_dbdma.h')
| -rw-r--r-- | include/hw/ppc/mac_dbdma.h | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/include/hw/ppc/mac_dbdma.h b/include/hw/ppc/mac_dbdma.h index a8603877d7..26cc469de4 100644 --- a/include/hw/ppc/mac_dbdma.h +++ b/include/hw/ppc/mac_dbdma.h @@ -26,6 +26,7 @@ #include "exec/memory.h" #include "qemu/iov.h" #include "sysemu/dma.h" +#include "hw/sysbus.h" typedef struct DBDMA_io DBDMA_io; @@ -42,10 +43,6 @@ struct DBDMA_io { DBDMA_end dma_end; /* DMA is in progress, don't start another one */ bool processing; - /* unaligned last sector of a request */ - uint8_t head_remainder[0x200]; - uint8_t tail_remainder[0x200]; - QEMUIOVector iov; /* DMA request */ void *dma_mem; dma_addr_t dma_len; @@ -164,6 +161,8 @@ typedef struct DBDMA_channel { } DBDMA_channel; typedef struct { + SysBusDevice parent_obj; + MemoryRegion mem; DBDMA_channel channels[DBDMA_CHANNELS]; QEMUBH *bh; @@ -175,6 +174,8 @@ void DBDMA_register_channel(void *dbdma, int nchan, qemu_irq irq, DBDMA_rw rw, DBDMA_flush flush, void *opaque); void DBDMA_kick(DBDMAState *dbdma); -void* DBDMA_init (MemoryRegion **dbdma_mem); + +#define TYPE_MAC_DBDMA "mac-dbdma" +#define MAC_DBDMA(obj) OBJECT_CHECK(DBDMAState, (obj), TYPE_MAC_DBDMA) #endif |