16 static int vfio_fsl_mc_irqs_allocate(struct vfio_fsl_mc_device *vdev)  in vfio_fsl_mc_irqs_allocate()  argument
18 	struct fsl_mc_device *mc_dev = vdev->mc_dev;  in vfio_fsl_mc_irqs_allocate()
28 	if (vdev->mc_irqs)  in vfio_fsl_mc_irqs_allocate()
49 	vdev->mc_irqs = mc_irq;  in vfio_fsl_mc_irqs_allocate()
62 static int vfio_set_trigger(struct vfio_fsl_mc_device *vdev,  in vfio_set_trigger()  argument
65 	struct vfio_fsl_mc_irq *irq = &vdev->mc_irqs[index];  in vfio_set_trigger()
70 	hwirq = vdev->mc_dev->irqs[index]->msi_desc->irq;  in vfio_set_trigger()
82 			    hwirq, dev_name(&vdev->mc_dev->dev));  in vfio_set_trigger()
106 static int vfio_fsl_mc_set_irq_trigger(struct vfio_fsl_mc_device *vdev,  in vfio_fsl_mc_set_irq_trigger()  argument
111 	struct fsl_mc_device *mc_dev = vdev->mc_dev;  in vfio_fsl_mc_set_irq_trigger()
118 		return vfio_set_trigger(vdev, index, -1);  in vfio_fsl_mc_set_irq_trigger()
123 	mutex_lock(&vdev->vdev.dev_set->lock);  in vfio_fsl_mc_set_irq_trigger()
129 	ret = vfio_fsl_mc_irqs_allocate(vdev);  in vfio_fsl_mc_set_irq_trigger()
132 	mutex_unlock(&vdev->vdev.dev_set->lock);  in vfio_fsl_mc_set_irq_trigger()
137 		return vfio_set_trigger(vdev, index, fd);  in vfio_fsl_mc_set_irq_trigger()
140 	hwirq = vdev->mc_dev->irqs[index]->msi_desc->irq;  in vfio_fsl_mc_set_irq_trigger()
142 	irq = &vdev->mc_irqs[index];  in vfio_fsl_mc_set_irq_trigger()
157 	mutex_unlock(&vdev->vdev.dev_set->lock);  in vfio_fsl_mc_set_irq_trigger()
162 int vfio_fsl_mc_set_irqs_ioctl(struct vfio_fsl_mc_device *vdev,  in vfio_fsl_mc_set_irqs_ioctl()  argument
168 		return  vfio_fsl_mc_set_irq_trigger(vdev, index, start,  in vfio_fsl_mc_set_irqs_ioctl()
175 void vfio_fsl_mc_irqs_cleanup(struct vfio_fsl_mc_device *vdev)  in vfio_fsl_mc_irqs_cleanup()  argument
177 	struct fsl_mc_device *mc_dev = vdev->mc_dev;  in vfio_fsl_mc_irqs_cleanup()
185 	if (!vdev->mc_irqs)  in vfio_fsl_mc_irqs_cleanup()
189 		vfio_set_trigger(vdev, i, -1);  in vfio_fsl_mc_irqs_cleanup()
192 	kfree(vdev->mc_irqs);  in vfio_fsl_mc_irqs_cleanup()
193 	vdev->mc_irqs = NULL;  in vfio_fsl_mc_irqs_cleanup()