Exemplos de msix_is_pending em C++ (Cpp)

Exemplo n.º 1

Arquivo: msix.c Projeto: dsqmoore/qemu-1

static void msix_handle_mask_update(PCIDevice *dev, int vector)
{
    if (!msix_is_masked(dev, vector) && msix_is_pending(dev, vector)) {
        msix_clr_pending(dev, vector);
        msix_notify(dev, vector);
    }
}

Exemplo n.º 2

Arquivo: msix.c Projeto: dariaphoebe/qemu

static void msix_mmio_writel(void *opaque, target_phys_addr_t addr,
                             uint32_t val)
{
    PCIDevice *dev = opaque;
    unsigned int offset = addr & (MSIX_PAGE_SIZE - 1) & ~0x3;
    int vector = offset / MSIX_ENTRY_SIZE;
    pci_set_long(dev->msix_table_page + offset, val);
    if (!msix_is_masked(dev, vector) && msix_is_pending(dev, vector)) {
        msix_clr_pending(dev, vector);
        msix_notify(dev, vector);
    }
}

Exemplo n.º 3

Arquivo: msix.c Projeto: anshulmakkar/vhost_user

static void msix_handle_mask_update(PCIDevice *dev, int vector, bool was_masked)
{
    bool is_masked = msix_is_masked(dev, vector);

    if (is_masked == was_masked) {
        return;
    }

    msix_fire_vector_notifier(dev, vector, is_masked);

    if (!is_masked && msix_is_pending(dev, vector)) {
        msix_clr_pending(dev, vector);
        msix_notify(dev, vector);
    }
}

Exemplo n.º 4

Arquivo: msix.c Projeto: gvsurenderreddy/vxt

static void msix_mmio_writel(void *opaque, target_phys_addr_t addr,
                             uint32_t val)
{
    PCIDevice *dev = opaque;
    unsigned int offset = addr & (MSIX_PAGE_SIZE - 1);
    int vector = offset / MSIX_ENTRY_SIZE;
    int was_masked = msix_is_masked(dev, vector);
    memcpy(dev->msix_table_page + offset, &val, 4);
    if (kvm_enabled() && qemu_kvm_irqchip_in_kernel()) {
        kvm_msix_update(dev, vector, was_masked, msix_is_masked(dev, vector));
    }
    if (!msix_is_masked(dev, vector) && msix_is_pending(dev, vector)) {
        msix_clr_pending(dev, vector);
        msix_notify(dev, vector);
    }
}