m68k/kernel/ints.c

2  * linux/arch/m68k/kernel/ints.c -- Linux/m68k general interrupt handling code
37 	.name		= "auto",
71  * @handler: called from auto vector interrupts
73  * setup the handler to be called from auto vector interrupts instead of the
74  * standard do_IRQ(), it will be called with irq numbers in the range
75  * from IRQ_AUTO_1 - IRQ_AUTO_7.
89  * setup user vector interrupts, this includes activating the specified range
91  * different from auto vector interrupts).
101 	*user_irqvec_fixup = vec - IRQ_USER;  in m68k_setup_user_interrupt()
112  * Change the controller for the specified range of irq, which will be used to
113  * manage these irq. auto/user irq already have a default controller, which can
135 		vectors[m68k_first_user_vec + irq - IRQ_USER] = user_inthandler;  in m68k_irq_startup_irq()
141 	return m68k_irq_startup_irq(data->irq);  in m68k_irq_startup()
146 	unsigned int irq = data->irq;  in m68k_irq_shutdown()
151 		vectors[m68k_first_user_vec + irq - IRQ_USER] = bad_inthandler;  in m68k_irq_shutdown()
170 	pr_warn("unexpected interrupt from %u\n", regs->vector);  in handle_badint()