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ide: convert to memory API

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Reviewed-by: Richard Henderson <rth@twiddle.net>
Reviewed-by: Anthony Liguori <aliguori@us.ibm.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
This commit is contained in:
Avi Kivity 2011-08-08 16:09:11 +03:00 • committed by Anthony Liguori
parent e1a99dbd9c
commit a9deb8c69a
5 changed files with 260 additions and 119 deletions
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19
hw/ide/pci.h
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@ -19,20 +19,31 @@ typedef struct BMDMAState {
BlockDriverCompletionFunc *dma_cb;
int64_t sector_num;
uint32_t nsector;
IORange addr_ioport;
MemoryRegion addr_ioport;
MemoryRegion extra_io;
QEMUBH *bh;
qemu_irq irq;
/* Bit 0-2 and 7: BM status register
* Bit 3-6: bus->error_status */
uint8_t migration_compat_status;
struct PCIIDEState *pci_dev;
} BMDMAState;
typedef struct CMD646BAR {
MemoryRegion cmd;
MemoryRegion data;
IDEBus *bus;
struct PCIIDEState *pci_dev;
} CMD646BAR;
typedef struct PCIIDEState {
PCIDevice dev;
IDEBus bus[2];
BMDMAState bmdma[2];
uint32_t secondary; /* used only for cmd646 */
MemoryRegion bmdma_bar;
CMD646BAR cmd646_bar[2]; /* used only for cmd646 */
} PCIIDEState;
@ -43,9 +54,9 @@ static inline IDEState *bmdma_active_if(BMDMAState *bmdma)
}
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 bmdma_init(IDEBus *bus, BMDMAState *bm, PCIIDEState *d);
void bmdma_cmd_writeb(BMDMAState *bm, uint32_t val);
extern MemoryRegionOps bmdma_addr_ioport_ops;
void pci_ide_create_devs(PCIDevice *dev, DriveInfo **hd_table);
extern const VMStateDescription vmstate_ide_pci;