12 void iowait_set_flag(struct iowait *wait, u32 flag)  in iowait_set_flag()  argument
14 	trace_hfi1_iowait_set(wait, flag);  in iowait_set_flag()
15 	set_bit(flag, &wait->flags);  in iowait_set_flag()
18 bool iowait_flag_set(struct iowait *wait, u32 flag)  in iowait_flag_set()  argument
20 	return test_bit(flag, &wait->flags);  in iowait_flag_set()
23 inline void iowait_clear_flag(struct iowait *wait, u32 flag)  in iowait_clear_flag()  argument
25 	trace_hfi1_iowait_clear(wait, flag);  in iowait_clear_flag()
26 	clear_bit(flag, &wait->flags);  in iowait_clear_flag()
30  * iowait_init() - initialize wait structure
31  * @wait: wait struct to initialize
41 void iowait_init(struct iowait *wait, u32 tx_limit,  in iowait_init()  argument
45 			      struct iowait_work *wait,  in iowait_init()  argument
49 		 void (*wakeup)(struct iowait *wait, int reason),  in iowait_init()  argument
50 		 void (*sdma_drained)(struct iowait *wait),  in iowait_init()  argument
51 		 void (*init_priority)(struct iowait *wait))  in iowait_init()  argument
55 	wait->count = 0;  in iowait_init()
56 	INIT_LIST_HEAD(&wait->list);  in iowait_init()
57 	init_waitqueue_head(&wait->wait_dma);  in iowait_init()
58 	init_waitqueue_head(&wait->wait_pio);  in iowait_init()
59 	atomic_set(&wait->sdma_busy, 0);  in iowait_init()
60 	atomic_set(&wait->pio_busy, 0);  in iowait_init()
61 	wait->tx_limit = tx_limit;  in iowait_init()
62 	wait->sleep = sleep;  in iowait_init()
63 	wait->wakeup = wakeup;  in iowait_init()
64 	wait->sdma_drained = sdma_drained;  in iowait_init()
65 	wait->init_priority = init_priority;  in iowait_init()
66 	wait->flags = 0;  in iowait_init()
68 		wait->wait[i].iow = wait;  in iowait_init()
69 		INIT_LIST_HEAD(&wait->wait[i].tx_head);  in iowait_init()
71 			INIT_WORK(&wait->wait[i].iowork, func);  in iowait_init()
73 			INIT_WORK(&wait->wait[i].iowork, tidfunc);  in iowait_init()
95 	if (w == &w->iow->wait[IOWAIT_IB_SE]) {  in iowait_set_work_flag()