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| author | Isaku Yamahata <yamahata@valinux.co.jp> | 2010-10-19 18:06:29 +0900 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2010-10-19 13:57:24 +0200 |
| commit | a5d1fd20ccfd1fbe840729378e4adbc3eb0f8306 (patch) | |
| tree | 0ea6ce039fc13d1044040728ccc2932b79afe066 /hw/pci.h | |
| parent | aabcf5266f94e637afd4c38d46d1fc1d1381d99e (diff) | |
| download | focaccia-qemu-a5d1fd20ccfd1fbe840729378e4adbc3eb0f8306.tar.gz focaccia-qemu-a5d1fd20ccfd1fbe840729378e4adbc3eb0f8306.zip | |
pci: introduce helper function to handle msi-x and msi.
this patch implements helper functions to handle msi-x and msi uniformly. They will be used later. Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'hw/pci.h')
| -rw-r--r-- | hw/pci.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/hw/pci.h b/hw/pci.h index 752e652eca..3072a5f854 100644 --- a/hw/pci.h +++ b/hw/pci.h @@ -239,6 +239,9 @@ void do_pci_info_print(Monitor *mon, const QObject *data); void do_pci_info(Monitor *mon, QObject **ret_data); void pci_bridge_update_mappings(PCIBus *b); +bool pci_msi_enabled(PCIDevice *dev); +void pci_msi_notify(PCIDevice *dev, unsigned int vector); + static inline void pci_set_byte(uint8_t *config, uint8_t val) { |