pci: export msix_is_pending

Export msix_is_pending for use by cpr.  No functional change.

Signed-off-by: Steve Sistare <steven.sistare@oracle.com>
Acked-by: Michael S. Tsirkin <mst@redhat.com>
Link: https://lore.kernel.org/qemu-devel/1749569991-25171-10-git-send-email-steven.sistare@oracle.com
Signed-off-by: Cédric Le Goater <clg@redhat.com>

diff --git a/hw/pci/msix.c b/hw/pci/msix.c
index 66f27b9d7120f10e413ac18fb9413e111c1ab508..8c7f6709e2a154da98c7f69d6f5dc0d6dddef4b9 100644 (file)
--- a/hw/pci/msix.c
+++ b/hw/pci/msix.c
@@ -72,7 +72,7 @@ static uint8_t *msix_pending_byte(PCIDevice *dev, int vector)
     return dev->msix_pba + vector / 8;
 }
 
-static int msix_is_pending(PCIDevice *dev, int vector)
+int msix_is_pending(PCIDevice *dev, unsigned int vector)
 {
     return *msix_pending_byte(dev, vector) & msix_pending_mask(vector);
 }

diff --git a/include/hw/pci/msix.h b/include/hw/pci/msix.h
index 0e6f257e4511e9e48a31bd71e0fa7d74a245c59f..11ef9454c130e89a1055615bbaa295ffde89d805 100644 (file)
--- a/include/hw/pci/msix.h
+++ b/include/hw/pci/msix.h
@@ -32,6 +32,7 @@ int msix_present(PCIDevice *dev);
 bool msix_is_masked(PCIDevice *dev, unsigned vector);
 void msix_set_pending(PCIDevice *dev, unsigned vector);
 void msix_clr_pending(PCIDevice *dev, int vector);
+int msix_is_pending(PCIDevice *dev, unsigned vector);
 
 void msix_vector_use(PCIDevice *dev, unsigned vector);
 void msix_vector_unuse(PCIDevice *dev, unsigned vector);