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#ifndef HW_IDE_DMA_H
#define HW_IDE_DMA_H
#include "block/aio.h"
#include "qemu/iov.h"
typedef struct IDEState IDEState;
typedef struct IDEDMAOps IDEDMAOps;
typedef struct IDEDMA IDEDMA;
typedef void DMAStartFunc(const IDEDMA *, IDEState *, BlockCompletionFunc *);
typedef void DMAVoidFunc(const IDEDMA *);
typedef int DMAIntFunc(const IDEDMA *, bool);
typedef int32_t DMAInt32Func(const IDEDMA *, int32_t len);
typedef void DMAu32Func(const IDEDMA *, uint32_t);
typedef void DMAStopFunc(const IDEDMA *, bool);
struct IDEDMAOps {
DMAStartFunc *start_dma;
DMAVoidFunc *pio_transfer;
DMAInt32Func *prepare_buf;
DMAu32Func *commit_buf;
DMAIntFunc *rw_buf;
DMAVoidFunc *restart;
DMAVoidFunc *restart_dma;
DMAStopFunc *set_inactive;
DMAVoidFunc *cmd_done;
DMAVoidFunc *reset;
};
struct IDEDMA {
const IDEDMAOps *ops;
QEMUIOVector qiov;
BlockAIOCB *aiocb;
};
#endif
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