63 	struct devx_async_cmd_event_file *ev_file;  member
104 	struct devx_async_event_file *ev_file;  member
1609 	struct devx_async_cmd_event_file *ev_file;  in UVERBS_HANDLER()  local
1615 	ev_file = container_of(uobj, struct devx_async_cmd_event_file,  in UVERBS_HANDLER()
1617 	devx_init_event_queue(&ev_file->ev_queue);  in UVERBS_HANDLER()
1618 	mlx5_cmd_init_async_ctx(mdev->mdev, &ev_file->async_ctx);  in UVERBS_HANDLER()
1627 	struct devx_async_event_file *ev_file;  in UVERBS_HANDLER()  local
1641 	ev_file = container_of(uobj, struct devx_async_event_file,  in UVERBS_HANDLER()
1643 	spin_lock_init(&ev_file->lock);  in UVERBS_HANDLER()
1644 	INIT_LIST_HEAD(&ev_file->event_list);  in UVERBS_HANDLER()
1645 	init_waitqueue_head(&ev_file->poll_wait);  in UVERBS_HANDLER()
1647 		ev_file->omit_data = 1;  in UVERBS_HANDLER()
1648 	INIT_LIST_HEAD(&ev_file->subscribed_events_list);  in UVERBS_HANDLER()
1649 	ev_file->dev = dev;  in UVERBS_HANDLER()
1658 	struct devx_async_cmd_event_file *ev_file = async_data->ev_file;  in devx_query_callback()  local
1659 	struct devx_async_event_queue *ev_queue = &ev_file->ev_queue;  in devx_query_callback()
1691 	struct devx_async_cmd_event_file *ev_file;  in UVERBS_HANDLER()  local
1717 	ev_file = container_of(fd_uobj, struct devx_async_cmd_event_file,  in UVERBS_HANDLER()
1720 	if (atomic_add_return(cmd_out_len, &ev_file->ev_queue.bytes_in_use) >  in UVERBS_HANDLER()
1722 		atomic_sub(cmd_out_len, &ev_file->ev_queue.bytes_in_use);  in UVERBS_HANDLER()
1740 	async_data->ev_file = ev_file;  in UVERBS_HANDLER()
1743 	err = mlx5_cmd_exec_cb(&ev_file->async_ctx, cmd_in,  in UVERBS_HANDLER()
1758 	atomic_sub(cmd_out_len, &ev_file->ev_queue.bytes_in_use);  in UVERBS_HANDLER()
1916 	struct devx_async_event_file *ev_file;  in UVERBS_HANDLER()  local
1944 	ev_file = container_of(fd_uobj, struct devx_async_event_file,  in UVERBS_HANDLER()
2010 		uverbs_uobject_get(&ev_file->uobj);  in UVERBS_HANDLER()
2022 		event_sub->ev_file = ev_file;  in UVERBS_HANDLER()
2039 		spin_lock_irq(&ev_file->lock);  in UVERBS_HANDLER()
2041 				  &ev_file->subscribed_events_list);  in UVERBS_HANDLER()
2042 		spin_unlock_irq(&ev_file->lock);  in UVERBS_HANDLER()
2076 		uverbs_uobject_put(&event_sub->ev_file->uobj);  in UVERBS_HANDLER()
2293 	struct devx_async_event_file *ev_file;  in deliver_event()  local
2297 	ev_file = event_sub->ev_file;  in deliver_event()
2299 	if (ev_file->omit_data) {  in deliver_event()
2300 		spin_lock_irqsave(&ev_file->lock, flags);  in deliver_event()
2302 		    ev_file->is_destroyed) {  in deliver_event()
2303 			spin_unlock_irqrestore(&ev_file->lock, flags);  in deliver_event()
2307 		list_add_tail(&event_sub->event_list, &ev_file->event_list);  in deliver_event()
2308 		spin_unlock_irqrestore(&ev_file->lock, flags);  in deliver_event()
2309 		wake_up_interruptible(&ev_file->poll_wait);  in deliver_event()
2316 		spin_lock_irqsave(&ev_file->lock, flags);  in deliver_event()
2317 		ev_file->is_overflow_err = 1;  in deliver_event()
2318 		spin_unlock_irqrestore(&ev_file->lock, flags);  in deliver_event()
2325 	spin_lock_irqsave(&ev_file->lock, flags);  in deliver_event()
2326 	if (!ev_file->is_destroyed)  in deliver_event()
2327 		list_add_tail(&event_data->list, &ev_file->event_list);  in deliver_event()
2330 	spin_unlock_irqrestore(&ev_file->lock, flags);  in deliver_event()
2331 	wake_up_interruptible(&ev_file->poll_wait);  in deliver_event()
2514 	struct devx_async_event_file *ev_file = filp->private_data;  in devx_async_event_read()  local
2522 	omit_data = ev_file->omit_data;  in devx_async_event_read()
2524 	spin_lock_irq(&ev_file->lock);  in devx_async_event_read()
2526 	if (ev_file->is_overflow_err) {  in devx_async_event_read()
2527 		ev_file->is_overflow_err = 0;  in devx_async_event_read()
2528 		spin_unlock_irq(&ev_file->lock);  in devx_async_event_read()
2533 	while (list_empty(&ev_file->event_list)) {  in devx_async_event_read()
2534 		spin_unlock_irq(&ev_file->lock);  in devx_async_event_read()
2539 		if (wait_event_interruptible(ev_file->poll_wait,  in devx_async_event_read()
2540 			    (!list_empty(&ev_file->event_list) ||  in devx_async_event_read()
2541 			     ev_file->is_destroyed))) {  in devx_async_event_read()
2545 		spin_lock_irq(&ev_file->lock);  in devx_async_event_read()
2546 		if (ev_file->is_destroyed) {  in devx_async_event_read()
2547 			spin_unlock_irq(&ev_file->lock);  in devx_async_event_read()
2553 		event_sub = list_first_entry(&ev_file->event_list,  in devx_async_event_read()
2559 		event = list_first_entry(&ev_file->event_list,  in devx_async_event_read()
2567 		spin_unlock_irq(&ev_file->lock);  in devx_async_event_read()
2576 	spin_unlock_irq(&ev_file->lock);  in devx_async_event_read()
2592 	struct devx_async_event_file *ev_file = filp->private_data;  in devx_async_event_poll()  local
2595 	poll_wait(filp, &ev_file->poll_wait, wait);  in devx_async_event_poll()
2597 	spin_lock_irq(&ev_file->lock);  in devx_async_event_poll()
2598 	if (ev_file->is_destroyed)  in devx_async_event_poll()
2600 	else if (!list_empty(&ev_file->event_list))  in devx_async_event_poll()
2602 	spin_unlock_irq(&ev_file->lock);  in devx_async_event_poll()
2614 	uverbs_uobject_put(&event_sub->ev_file->uobj);  in devx_free_subscription()
2655 	struct devx_async_event_file *ev_file =  in devx_async_event_destroy_uobj()  local
2659 	struct mlx5_ib_dev *dev = ev_file->dev;  in devx_async_event_destroy_uobj()
2661 	spin_lock_irq(&ev_file->lock);  in devx_async_event_destroy_uobj()
2662 	ev_file->is_destroyed = 1;  in devx_async_event_destroy_uobj()
2665 	if (ev_file->omit_data) {  in devx_async_event_destroy_uobj()
2668 		list_for_each_entry_safe(event_sub, tmp, &ev_file->event_list,  in devx_async_event_destroy_uobj()
2675 		list_for_each_entry_safe(entry, tmp, &ev_file->event_list,  in devx_async_event_destroy_uobj()
2682 	spin_unlock_irq(&ev_file->lock);  in devx_async_event_destroy_uobj()
2683 	wake_up_interruptible(&ev_file->poll_wait);  in devx_async_event_destroy_uobj()
2688 				 &ev_file->subscribed_events_list, file_list) {  in devx_async_event_destroy_uobj()