diff options
Diffstat (limited to 'drivers/vfio/pci/vfio_pci_intrs.c')
| -rw-r--r-- | drivers/vfio/pci/vfio_pci_intrs.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/drivers/vfio/pci/vfio_pci_intrs.c b/drivers/vfio/pci/vfio_pci_intrs.c index 8382c5834335..123298a4dc8f 100644 --- a/drivers/vfio/pci/vfio_pci_intrs.c +++ b/drivers/vfio/pci/vfio_pci_intrs.c @@ -259,7 +259,7 @@ static int vfio_intx_enable(struct vfio_pci_core_device *vdev, if (!is_irq_none(vdev)) return -EINVAL; - if (!pdev->irq) + if (!pdev->irq || pdev->irq == IRQ_NOTCONNECTED) return -ENODEV; name = kasprintf(GFP_KERNEL_ACCOUNT, "vfio-intx(%s)", pci_name(pdev)); @@ -505,15 +505,11 @@ static int vfio_msi_set_vector_signal(struct vfio_pci_core_device *vdev, if (ret) goto out_put_eventfd_ctx; - ctx->producer.token = trigger; - ctx->producer.irq = irq; - ret = irq_bypass_register_producer(&ctx->producer); + ret = irq_bypass_register_producer(&ctx->producer, trigger, irq); if (unlikely(ret)) { dev_info(&pdev->dev, - "irq bypass producer (token %p) registration fails: %d\n", - ctx->producer.token, ret); - - ctx->producer.token = NULL; + "irq bypass producer (eventfd %p) registration fails: %d\n", + trigger, ret); } ctx->trigger = trigger; |