dma/rc4030: use AddressSpace and address_space_rw in users

Now that rc4030 internally uses an AddressSpace for DMA handling, make its root
memory region public. This is especially usefull for dp8393x netcard, which now
uses well known QEMU types and methods.

Signed-off-by: Hervé Poussineau <hpoussin@reactos.org>
Reviewed-by: Aurelien Jarno <aurelien@aurel32.net>
Signed-off-by: Leon Alrae <leon.alrae@imgtec.com>

1 files changed, 4 insertions, 6 deletions

diff --git a/include/hw/mips/mips.h b/include/hw/mips/mips.h
index 2a7a9c9..47eb31f 100644
--- a/include/hw/mips/mips.h
+++ b/include/hw/mips/mips.h
@@ -15,18 +15,16 @@ PCIBus *bonito_init(qemu_irq *pic);
 
 /* rc4030.c */
 typedef struct rc4030DMAState *rc4030_dma;
-void rc4030_dma_memory_rw(void *opaque, hwaddr addr, uint8_t *buf, int len, int is_write);
 void rc4030_dma_read(void *dma, uint8_t *buf, int len);
 void rc4030_dma_write(void *dma, uint8_t *buf, int len);
 
-void *rc4030_init(qemu_irq timer, qemu_irq jazz_bus,
-                  qemu_irq **irqs, rc4030_dma **dmas,
-                  MemoryRegion *sysmem);
+MemoryRegion *rc4030_init(qemu_irq timer, qemu_irq jazz_bus,
+                          qemu_irq **irqs, rc4030_dma **dmas,
+                          MemoryRegion *sysmem);
 
 /* dp8393x.c */
 void dp83932_init(NICInfo *nd, hwaddr base, int it_shift,
                   MemoryRegion *address_space,
-                  qemu_irq irq, void* mem_opaque,
-                  void (*memory_rw)(void *opaque, hwaddr addr, uint8_t *buf, int len, int is_write));
+                  qemu_irq irq, MemoryRegion *dma_mr);
 
 #endif