1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0 */ 2*4882a593Smuzhiyun #ifndef IRQ_POLL_H 3*4882a593Smuzhiyun #define IRQ_POLL_H 4*4882a593Smuzhiyun 5*4882a593Smuzhiyun struct irq_poll; 6*4882a593Smuzhiyun typedef int (irq_poll_fn)(struct irq_poll *, int); 7*4882a593Smuzhiyun 8*4882a593Smuzhiyun struct irq_poll { 9*4882a593Smuzhiyun struct list_head list; 10*4882a593Smuzhiyun unsigned long state; 11*4882a593Smuzhiyun int weight; 12*4882a593Smuzhiyun irq_poll_fn *poll; 13*4882a593Smuzhiyun }; 14*4882a593Smuzhiyun 15*4882a593Smuzhiyun enum { 16*4882a593Smuzhiyun IRQ_POLL_F_SCHED = 0, 17*4882a593Smuzhiyun IRQ_POLL_F_DISABLE = 1, 18*4882a593Smuzhiyun }; 19*4882a593Smuzhiyun 20*4882a593Smuzhiyun extern void irq_poll_sched(struct irq_poll *); 21*4882a593Smuzhiyun extern void irq_poll_init(struct irq_poll *, int, irq_poll_fn *); 22*4882a593Smuzhiyun extern void irq_poll_complete(struct irq_poll *); 23*4882a593Smuzhiyun extern void irq_poll_enable(struct irq_poll *); 24*4882a593Smuzhiyun extern void irq_poll_disable(struct irq_poll *); 25*4882a593Smuzhiyun 26*4882a593Smuzhiyun #endif 27