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1.1 root 1: #ifndef QEMU_MSIX_H
2: #define QEMU_MSIX_H
3:
4: #include "qemu-common.h"
5:
6: int msix_init(PCIDevice *pdev, unsigned short nentries,
7: unsigned bar_nr, unsigned bar_size);
8:
9: void msix_write_config(PCIDevice *pci_dev, uint32_t address,
10: uint32_t val, int len);
11:
12: void msix_mmio_map(PCIDevice *pci_dev, int region_num,
13: uint32_t addr, uint32_t size, int type);
14:
15: int msix_uninit(PCIDevice *d);
16:
17: void msix_save(PCIDevice *dev, QEMUFile *f);
18: void msix_load(PCIDevice *dev, QEMUFile *f);
19:
20: int msix_enabled(PCIDevice *dev);
21: int msix_present(PCIDevice *dev);
22:
23: uint32_t msix_bar_size(PCIDevice *dev);
24:
25: int msix_vector_use(PCIDevice *dev, unsigned vector);
26: void msix_vector_unuse(PCIDevice *dev, unsigned vector);
27:
28: void msix_notify(PCIDevice *dev, unsigned vector);
29:
30: void msix_reset(PCIDevice *dev);
31:
32: extern int msix_supported;
33:
34: #endif
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