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#ifndef HW_IDE_PCI_H
#define HW_IDE_PCI_H
#include <hw/ide/internal.h>
typedef struct BMDMAState {
IDEDMA dma;
uint8_t cmd;
uint8_t status;
uint32_t addr;
IDEBus *bus;
/* current transfer state */
uint32_t cur_addr;
uint32_t cur_prd_last;
uint32_t cur_prd_addr;
uint32_t cur_prd_len;
uint8_t unit;
BlockDriverCompletionFunc *dma_cb;
int64_t sector_num;
uint32_t nsector;
IORange addr_ioport;
QEMUBH *bh;
qemu_irq irq;
} BMDMAState;
typedef struct PCIIDEState {
PCIDevice dev;
IDEBus bus[2];
BMDMAState bmdma[2];
uint32_t secondary; /* used only for cmd646 */
} PCIIDEState;
static inline IDEState *bmdma_active_if(BMDMAState *bmdma)
{
assert(bmdma->unit != (uint8_t)-1);
return bmdma->bus->ifs + bmdma->unit;
}
void bmdma_init(IDEBus *bus, BMDMAState *bm);
void bmdma_cmd_writeb(void *opaque, uint32_t addr, uint32_t val);
extern const IORangeOps bmdma_addr_ioport_ops;
void pci_ide_create_devs(PCIDevice *dev, DriveInfo **hd_table);
extern const VMStateDescription vmstate_ide_pci;
#endif
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