projects / qemu.git / blame
| Commit | Line | Data |
|---|---|---|
| 02eb84d0 MT |
1 | #ifndef QEMU_MSIX_H |
| 2 | #define QEMU_MSIX_H | |
| 3 | ||
| 4 | #include "qemu-common.h" | |
| 6e355d90 | 5 | #include "pci.h" |
| 02eb84d0 | 6 | |
| 5a1fc5e8 | 7 | int msix_init(PCIDevice *pdev, unsigned short nentries, |
| 95524ae8 | 8 | MemoryRegion *bar, |
| 5a1fc5e8 | 9 | unsigned bar_nr, unsigned bar_size); |
| 53f94925 AW |
10 | int msix_init_exclusive_bar(PCIDevice *dev, unsigned short nentries, |
| 11 | uint8_t bar_nr); | |
| 02eb84d0 | 12 | |
| 118f2c2b | 13 | void msix_write_config(PCIDevice *dev, uint32_t address, uint32_t val, int len); |
| 02eb84d0 | 14 | |
| 95524ae8 | 15 | int msix_uninit(PCIDevice *d, MemoryRegion *bar); |
| 53f94925 | 16 | void msix_uninit_exclusive_bar(PCIDevice *dev); |
| 02eb84d0 | 17 | |
| cb697aaa JK |
18 | unsigned int msix_nr_vectors_allocated(const PCIDevice *dev); |
| 19 | ||
| 02eb84d0 MT |
20 | void msix_save(PCIDevice *dev, QEMUFile *f); |
| 21 | void msix_load(PCIDevice *dev, QEMUFile *f); | |
| 22 | ||
| 23 | int msix_enabled(PCIDevice *dev); | |
| 24 | int msix_present(PCIDevice *dev); | |
| 25 | ||
| 02eb84d0 MT |
26 | int msix_vector_use(PCIDevice *dev, unsigned vector); |
| 27 | void msix_vector_unuse(PCIDevice *dev, unsigned vector); | |
| b5f28bca | 28 | void msix_unuse_all_vectors(PCIDevice *dev); |
| 02eb84d0 MT |
29 | |
| 30 | void msix_notify(PCIDevice *dev, unsigned vector); | |
| 31 | ||
| 32 | void msix_reset(PCIDevice *dev); | |
| 33 | ||
| 2cdfe53c JK |
34 | int msix_set_vector_notifiers(PCIDevice *dev, |
| 35 | MSIVectorUseNotifier use_notifier, | |
| 36 | MSIVectorReleaseNotifier release_notifier); | |
| 37 | void msix_unset_vector_notifiers(PCIDevice *dev); | |
| 02eb84d0 | 38 | #endif |