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Commit | Line | Data |
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87ecb68b PB |
1 | #ifndef SPARC32_DMA_H |
2 | #define SPARC32_DMA_H | |
3 | ||
9db2cf3f | 4 | #include "hw/sysbus.h" |
7f773ff5 | 5 | #include "hw/scsi/esp.h" |
e6ca02a4 | 6 | #include "hw/net/lance.h" |
db1015e9 | 7 | #include "qom/object.h" |
9db2cf3f MCA |
8 | |
9 | #define DMA_REGS 4 | |
10 | ||
11 | #define TYPE_SPARC32_DMA_DEVICE "sparc32-dma-device" | |
8063396b | 12 | OBJECT_DECLARE_SIMPLE_TYPE(DMADeviceState, SPARC32_DMA_DEVICE) |
9db2cf3f | 13 | |
9db2cf3f MCA |
14 | |
15 | struct DMADeviceState { | |
16 | SysBusDevice parent_obj; | |
17 | ||
18 | MemoryRegion iomem; | |
19 | uint32_t dmaregs[DMA_REGS]; | |
20 | qemu_irq irq; | |
21 | void *iommu; | |
22 | qemu_irq gpio[2]; | |
9db2cf3f MCA |
23 | }; |
24 | ||
25 | #define TYPE_SPARC32_ESPDMA_DEVICE "sparc32-espdma" | |
8063396b | 26 | OBJECT_DECLARE_SIMPLE_TYPE(ESPDMADeviceState, SPARC32_ESPDMA_DEVICE) |
9db2cf3f | 27 | |
db1015e9 | 28 | struct ESPDMADeviceState { |
9db2cf3f | 29 | DMADeviceState parent_obj; |
7f773ff5 MCA |
30 | |
31 | SysBusESPState *esp; | |
db1015e9 | 32 | }; |
9db2cf3f MCA |
33 | |
34 | #define TYPE_SPARC32_LEDMA_DEVICE "sparc32-ledma" | |
8063396b | 35 | OBJECT_DECLARE_SIMPLE_TYPE(LEDMADeviceState, SPARC32_LEDMA_DEVICE) |
9db2cf3f | 36 | |
db1015e9 | 37 | struct LEDMADeviceState { |
9db2cf3f | 38 | DMADeviceState parent_obj; |
e6ca02a4 MCA |
39 | |
40 | SysBusPCNetState *lance; | |
db1015e9 | 41 | }; |
9db2cf3f | 42 | |
6aa62ed6 | 43 | #define TYPE_SPARC32_DMA "sparc32-dma" |
8063396b | 44 | OBJECT_DECLARE_SIMPLE_TYPE(SPARC32DMAState, SPARC32_DMA) |
6aa62ed6 | 45 | |
db1015e9 | 46 | struct SPARC32DMAState { |
6aa62ed6 MCA |
47 | SysBusDevice parent_obj; |
48 | ||
49 | MemoryRegion dmamem; | |
4ca3d368 | 50 | MemoryRegion ledma_alias; |
6aa62ed6 MCA |
51 | ESPDMADeviceState *espdma; |
52 | LEDMADeviceState *ledma; | |
db1015e9 | 53 | }; |
6aa62ed6 | 54 | |
87ecb68b | 55 | /* sparc32_dma.c */ |
a8170e5e | 56 | void ledma_memory_read(void *opaque, hwaddr addr, |
87ecb68b | 57 | uint8_t *buf, int len, int do_bswap); |
a8170e5e | 58 | void ledma_memory_write(void *opaque, hwaddr addr, |
87ecb68b PB |
59 | uint8_t *buf, int len, int do_bswap); |
60 | void espdma_memory_read(void *opaque, uint8_t *buf, int len); | |
61 | void espdma_memory_write(void *opaque, uint8_t *buf, int len); | |
62 | ||
63 | #endif |