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02eb84d0 MT |
1 | #ifndef QEMU_MSIX_H |
2 | #define QEMU_MSIX_H | |
3 | ||
4 | #include "qemu-common.h" | |
5 | ||
5e520a7d BS |
6 | int msix_init(struct PCIDevice *dev, unsigned short nentries, |
7 | unsigned bar_nr, unsigned bar_size, | |
c227f099 | 8 | target_phys_addr_t page_size); |
02eb84d0 MT |
9 | |
10 | void msix_write_config(PCIDevice *pci_dev, uint32_t address, | |
11 | uint32_t val, int len); | |
12 | ||
13 | void msix_mmio_map(PCIDevice *pci_dev, int region_num, | |
14 | uint32_t addr, uint32_t size, int type); | |
15 | ||
16 | int msix_uninit(PCIDevice *d); | |
17 | ||
18 | void msix_save(PCIDevice *dev, QEMUFile *f); | |
19 | void msix_load(PCIDevice *dev, QEMUFile *f); | |
20 | ||
21 | int msix_enabled(PCIDevice *dev); | |
22 | int msix_present(PCIDevice *dev); | |
23 | ||
24 | uint32_t msix_bar_size(PCIDevice *dev); | |
25 | ||
26 | int msix_vector_use(PCIDevice *dev, unsigned vector); | |
27 | void msix_vector_unuse(PCIDevice *dev, unsigned vector); | |
28 | ||
29 | void msix_notify(PCIDevice *dev, unsigned vector); | |
30 | ||
31 | void msix_reset(PCIDevice *dev); | |
32 | ||
33 | extern int msix_supported; | |
34 | ||
35 | #endif |