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| author | Michael S. Tsirkin <mst@redhat.com> | 2012-12-21 00:27:02 +0200 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2013-01-07 19:42:22 +0200 |
| commit | 4c93bfa9c9f00104b5c7e837da697f9506cb70c7 (patch) | |
| tree | 802fef01e629b3d93f319ea5e56a437da7fc6114 /hw | |
| parent | 2d620f593d9395abd9aa453f8ae0861a51d674d8 (diff) | |
| download | qemu-4c93bfa9c9f00104b5c7e837da697f9506cb70c7.tar.gz qemu-4c93bfa9c9f00104b5c7e837da697f9506cb70c7.tar.bz2 qemu-4c93bfa9c9f00104b5c7e837da697f9506cb70c7.zip | |
msix: add api to access msix message
Will be used by virtio pci.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/pci/msix.c | 2 | ||||
| -rw-r--r-- | hw/pci/msix.h | 1 |
2 files changed, 2 insertions, 1 deletions
diff --git a/hw/pci/msix.c b/hw/pci/msix.c index 9eee6570c2..e231a0dc4b 100644 --- a/hw/pci/msix.c +++ b/hw/pci/msix.c @@ -27,7 +27,7 @@ #define MSIX_ENABLE_MASK (PCI_MSIX_FLAGS_ENABLE >> 8) #define MSIX_MASKALL_MASK (PCI_MSIX_FLAGS_MASKALL >> 8) -static MSIMessage msix_get_message(PCIDevice *dev, unsigned vector) +MSIMessage msix_get_message(PCIDevice *dev, unsigned vector) { uint8_t *table_entry = dev->msix_table + vector * PCI_MSIX_ENTRY_SIZE; MSIMessage msg; diff --git a/hw/pci/msix.h b/hw/pci/msix.h index d0c4429843..e648410535 100644 --- a/hw/pci/msix.h +++ b/hw/pci/msix.h @@ -5,6 +5,7 @@ #include "hw/pci/pci.h" void msix_set_message(PCIDevice *dev, int vector, MSIMessage msg); +MSIMessage msix_get_message(PCIDevice *dev, unsigned int vector); int msix_init(PCIDevice *dev, unsigned short nentries, MemoryRegion *table_bar, uint8_t table_bar_nr, unsigned table_offset, MemoryRegion *pba_bar, |