20 	unsigned long flags;  in vfio_platform_mask()  local
22 	spin_lock_irqsave(&irq_ctx->lock, flags);  in vfio_platform_mask()
29 	spin_unlock_irqrestore(&irq_ctx->lock, flags);  in vfio_platform_mask()
43 				      unsigned count, uint32_t flags,  in vfio_platform_set_irq_mask()  argument
49 	if (!(vdev->irqs[index].flags & VFIO_IRQ_INFO_MASKABLE))  in vfio_platform_set_irq_mask()
52 	if (flags & VFIO_IRQ_SET_DATA_EVENTFD) {  in vfio_platform_set_irq_mask()
65 	if (flags & VFIO_IRQ_SET_DATA_NONE) {  in vfio_platform_set_irq_mask()
68 	} else if (flags & VFIO_IRQ_SET_DATA_BOOL) {  in vfio_platform_set_irq_mask()
80 	unsigned long flags;  in vfio_platform_unmask()  local
82 	spin_lock_irqsave(&irq_ctx->lock, flags);  in vfio_platform_unmask()
89 	spin_unlock_irqrestore(&irq_ctx->lock, flags);  in vfio_platform_unmask()
103 					unsigned count, uint32_t flags,  in vfio_platform_set_irq_unmask()  argument
109 	if (!(vdev->irqs[index].flags & VFIO_IRQ_INFO_MASKABLE))  in vfio_platform_set_irq_unmask()
112 	if (flags & VFIO_IRQ_SET_DATA_EVENTFD) {  in vfio_platform_set_irq_unmask()
126 	if (flags & VFIO_IRQ_SET_DATA_NONE) {  in vfio_platform_set_irq_unmask()
129 	} else if (flags & VFIO_IRQ_SET_DATA_BOOL) {  in vfio_platform_set_irq_unmask()
142 	unsigned long flags;  in vfio_automasked_irq_handler()  local
145 	spin_lock_irqsave(&irq_ctx->lock, flags);  in vfio_automasked_irq_handler()
155 	spin_unlock_irqrestore(&irq_ctx->lock, flags);  in vfio_automasked_irq_handler()
220 					 unsigned count, uint32_t flags,  in vfio_platform_set_irq_trigger()  argument
226 	if (vdev->irqs[index].flags & VFIO_IRQ_INFO_AUTOMASKED)  in vfio_platform_set_irq_trigger()
231 	if (!count && (flags & VFIO_IRQ_SET_DATA_NONE))  in vfio_platform_set_irq_trigger()
237 	if (flags & VFIO_IRQ_SET_DATA_EVENTFD) {  in vfio_platform_set_irq_trigger()
243 	if (flags & VFIO_IRQ_SET_DATA_NONE) {  in vfio_platform_set_irq_trigger()
246 	} else if (flags & VFIO_IRQ_SET_DATA_BOOL) {  in vfio_platform_set_irq_trigger()
257 				 uint32_t flags, unsigned index, unsigned start,  in vfio_platform_set_irqs_ioctl()  argument
261 		    unsigned start, unsigned count, uint32_t flags,  in vfio_platform_set_irqs_ioctl()
264 	switch (flags & VFIO_IRQ_SET_ACTION_TYPE_MASK) {  in vfio_platform_set_irqs_ioctl()
279 	return func(vdev, index, start, count, flags, data);  in vfio_platform_set_irqs_ioctl()
301 		vdev->irqs[i].flags = VFIO_IRQ_INFO_EVENTFD;  in vfio_platform_irq_init()
304 			vdev->irqs[i].flags |= VFIO_IRQ_INFO_MASKABLE  in vfio_platform_irq_init()