18 static void vfio_platform_mask(struct vfio_platform_irq *irq_ctx)  in vfio_platform_mask()  argument
22 	spin_lock_irqsave(&irq_ctx->lock, flags);  in vfio_platform_mask()
24 	if (!irq_ctx->masked) {  in vfio_platform_mask()
25 		disable_irq_nosync(irq_ctx->hwirq);  in vfio_platform_mask()
26 		irq_ctx->masked = true;  in vfio_platform_mask()
29 	spin_unlock_irqrestore(&irq_ctx->lock, flags);  in vfio_platform_mask()
34 	struct vfio_platform_irq *irq_ctx = opaque;  in vfio_platform_mask_handler()  local
36 	vfio_platform_mask(irq_ctx);  in vfio_platform_mask_handler()
78 static void vfio_platform_unmask(struct vfio_platform_irq *irq_ctx)  in vfio_platform_unmask()  argument
82 	spin_lock_irqsave(&irq_ctx->lock, flags);  in vfio_platform_unmask()
84 	if (irq_ctx->masked) {  in vfio_platform_unmask()
85 		enable_irq(irq_ctx->hwirq);  in vfio_platform_unmask()
86 		irq_ctx->masked = false;  in vfio_platform_unmask()
89 	spin_unlock_irqrestore(&irq_ctx->lock, flags);  in vfio_platform_unmask()
94 	struct vfio_platform_irq *irq_ctx = opaque;  in vfio_platform_unmask_handler()  local
96 	vfio_platform_unmask(irq_ctx);  in vfio_platform_unmask_handler()
141 	struct vfio_platform_irq *irq_ctx = dev_id;  in vfio_automasked_irq_handler()  local
145 	spin_lock_irqsave(&irq_ctx->lock, flags);  in vfio_automasked_irq_handler()
147 	if (!irq_ctx->masked) {  in vfio_automasked_irq_handler()
151 		disable_irq_nosync(irq_ctx->hwirq);  in vfio_automasked_irq_handler()
152 		irq_ctx->masked = true;  in vfio_automasked_irq_handler()
155 	spin_unlock_irqrestore(&irq_ctx->lock, flags);  in vfio_automasked_irq_handler()
158 		eventfd_signal(irq_ctx->trigger, 1);  in vfio_automasked_irq_handler()
165 	struct vfio_platform_irq *irq_ctx = dev_id;  in vfio_irq_handler()  local
167 	eventfd_signal(irq_ctx->trigger, 1);  in vfio_irq_handler()