32 	struct irq_desc *desc;  in resend_irqs()  local
38 		desc = irq_to_desc(irq);  in resend_irqs()
39 		if (!desc)  in resend_irqs()
42 		desc->handle_irq(desc);  in resend_irqs()
50 static int irq_sw_resend(struct irq_desc *desc)  in irq_sw_resend()  argument
52 	unsigned int irq = irq_desc_get_irq(desc);  in irq_sw_resend()
58 	if (handle_enforce_irqctx(&desc->irq_data))  in irq_sw_resend()
66 	if (irq_settings_is_nested_thread(desc)) {  in irq_sw_resend()
71 		if (!desc->parent_irq)  in irq_sw_resend()
73 		irq = desc->parent_irq;  in irq_sw_resend()
83 static int irq_sw_resend(struct irq_desc *desc)  in irq_sw_resend()  argument
89 static int try_retrigger(struct irq_desc *desc)  in try_retrigger()  argument
91 	if (desc->irq_data.chip->irq_retrigger)  in try_retrigger()
92 		return desc->irq_data.chip->irq_retrigger(&desc->irq_data);  in try_retrigger()
95 	return irq_chip_retrigger_hierarchy(&desc->irq_data);  in try_retrigger()
106 int check_irq_resend(struct irq_desc *desc, bool inject)  in check_irq_resend()  argument
115 	if (irq_settings_is_level(desc)) {  in check_irq_resend()
116 		desc->istate &= ~IRQS_PENDING;  in check_irq_resend()
120 	if (desc->istate & IRQS_REPLAY)  in check_irq_resend()
123 	if (!(desc->istate & IRQS_PENDING) && !inject)  in check_irq_resend()
126 	desc->istate &= ~IRQS_PENDING;  in check_irq_resend()
128 	if (!try_retrigger(desc))  in check_irq_resend()
129 		err = irq_sw_resend(desc);  in check_irq_resend()
133 		desc->istate |= IRQS_REPLAY;  in check_irq_resend()
157 	struct irq_desc *desc;  in irq_inject_interrupt()  local
166 	desc = irq_get_desc_buslock(irq, &flags, 0);  in irq_inject_interrupt()
167 	if (!desc)  in irq_inject_interrupt()
175 	if ((desc->istate & IRQS_NMI) || !irqd_is_activated(&desc->irq_data))  in irq_inject_interrupt()
178 		err = check_irq_resend(desc, true);  in irq_inject_interrupt()
180 	irq_put_desc_busunlock(desc, flags);  in irq_inject_interrupt()