35 	struct devx_async_cmd_event_file *ev_file;  member
76 	struct devx_async_event_file *ev_file;  member
1679 	struct devx_async_cmd_event_file *ev_file;  in UVERBS_HANDLER()  local
1685 	ev_file = container_of(uobj, struct devx_async_cmd_event_file,  in UVERBS_HANDLER()
1687 	devx_init_event_queue(&ev_file->ev_queue);  in UVERBS_HANDLER()
1688 	mlx5_cmd_init_async_ctx(mdev->mdev, &ev_file->async_ctx);  in UVERBS_HANDLER()
1697 	struct devx_async_event_file *ev_file;  in UVERBS_HANDLER()  local
1711 	ev_file = container_of(uobj, struct devx_async_event_file,  in UVERBS_HANDLER()
1713 	spin_lock_init(&ev_file->lock);  in UVERBS_HANDLER()
1714 	INIT_LIST_HEAD(&ev_file->event_list);  in UVERBS_HANDLER()
1715 	init_waitqueue_head(&ev_file->poll_wait);  in UVERBS_HANDLER()
1717 		ev_file->omit_data = 1;  in UVERBS_HANDLER()
1718 	INIT_LIST_HEAD(&ev_file->subscribed_events_list);  in UVERBS_HANDLER()
1719 	ev_file->dev = dev;  in UVERBS_HANDLER()
1728 	struct devx_async_cmd_event_file *ev_file = async_data->ev_file;  in devx_query_callback()  local
1729 	struct devx_async_event_queue *ev_queue = &ev_file->ev_queue;  in devx_query_callback()
1761 	struct devx_async_cmd_event_file *ev_file;  in UVERBS_HANDLER()  local
1787 	ev_file = container_of(fd_uobj, struct devx_async_cmd_event_file,  in UVERBS_HANDLER()
1790 	if (atomic_add_return(cmd_out_len, &ev_file->ev_queue.bytes_in_use) >  in UVERBS_HANDLER()
1792 		atomic_sub(cmd_out_len, &ev_file->ev_queue.bytes_in_use);  in UVERBS_HANDLER()
1810 	async_data->ev_file = ev_file;  in UVERBS_HANDLER()
1813 	err = mlx5_cmd_exec_cb(&ev_file->async_ctx, cmd_in,  in UVERBS_HANDLER()
1828 	atomic_sub(cmd_out_len, &ev_file->ev_queue.bytes_in_use);  in UVERBS_HANDLER()
1988 	struct devx_async_event_file *ev_file;  in UVERBS_HANDLER()  local
2017 	ev_file = container_of(fd_uobj, struct devx_async_event_file,  in UVERBS_HANDLER()
2086 		uverbs_uobject_get(&ev_file->uobj);  in UVERBS_HANDLER()
2099 		event_sub->ev_file = ev_file;  in UVERBS_HANDLER()
2116 		spin_lock_irq(&ev_file->lock);  in UVERBS_HANDLER()
2118 				  &ev_file->subscribed_events_list);  in UVERBS_HANDLER()
2119 		spin_unlock_irq(&ev_file->lock);  in UVERBS_HANDLER()
2153 		uverbs_uobject_put(&event_sub->ev_file->uobj);  in UVERBS_HANDLER()
2432 	struct devx_async_event_file *ev_file;  in deliver_event()  local
2436 	ev_file = event_sub->ev_file;  in deliver_event()
2438 	if (ev_file->omit_data) {  in deliver_event()
2439 		spin_lock_irqsave(&ev_file->lock, flags);  in deliver_event()
2441 		    ev_file->is_destroyed) {  in deliver_event()
2442 			spin_unlock_irqrestore(&ev_file->lock, flags);  in deliver_event()
2446 		list_add_tail(&event_sub->event_list, &ev_file->event_list);  in deliver_event()
2447 		spin_unlock_irqrestore(&ev_file->lock, flags);  in deliver_event()
2448 		wake_up_interruptible(&ev_file->poll_wait);  in deliver_event()
2455 		spin_lock_irqsave(&ev_file->lock, flags);  in deliver_event()
2456 		ev_file->is_overflow_err = 1;  in deliver_event()
2457 		spin_unlock_irqrestore(&ev_file->lock, flags);  in deliver_event()
2464 	spin_lock_irqsave(&ev_file->lock, flags);  in deliver_event()
2465 	if (!ev_file->is_destroyed)  in deliver_event()
2466 		list_add_tail(&event_data->list, &ev_file->event_list);  in deliver_event()
2469 	spin_unlock_irqrestore(&ev_file->lock, flags);  in deliver_event()
2470 	wake_up_interruptible(&ev_file->poll_wait);  in deliver_event()
2663 	struct devx_async_event_file *ev_file = filp->private_data;  in devx_async_event_read()  local
2671 	omit_data = ev_file->omit_data;  in devx_async_event_read()
2673 	spin_lock_irq(&ev_file->lock);  in devx_async_event_read()
2675 	if (ev_file->is_overflow_err) {  in devx_async_event_read()
2676 		ev_file->is_overflow_err = 0;  in devx_async_event_read()
2677 		spin_unlock_irq(&ev_file->lock);  in devx_async_event_read()
2682 	while (list_empty(&ev_file->event_list)) {  in devx_async_event_read()
2683 		spin_unlock_irq(&ev_file->lock);  in devx_async_event_read()
2688 		if (wait_event_interruptible(ev_file->poll_wait,  in devx_async_event_read()
2689 			    (!list_empty(&ev_file->event_list) ||  in devx_async_event_read()
2690 			     ev_file->is_destroyed))) {  in devx_async_event_read()
2694 		spin_lock_irq(&ev_file->lock);  in devx_async_event_read()
2695 		if (ev_file->is_destroyed) {  in devx_async_event_read()
2696 			spin_unlock_irq(&ev_file->lock);  in devx_async_event_read()
2702 		event_sub = list_first_entry(&ev_file->event_list,  in devx_async_event_read()
2708 		event = list_first_entry(&ev_file->event_list,  in devx_async_event_read()
2716 		spin_unlock_irq(&ev_file->lock);  in devx_async_event_read()
2725 	spin_unlock_irq(&ev_file->lock);  in devx_async_event_read()
2741 	struct devx_async_event_file *ev_file = filp->private_data;  in devx_async_event_poll()  local
2744 	poll_wait(filp, &ev_file->poll_wait, wait);  in devx_async_event_poll()
2746 	spin_lock_irq(&ev_file->lock);  in devx_async_event_poll()
2747 	if (ev_file->is_destroyed)  in devx_async_event_poll()
2749 	else if (!list_empty(&ev_file->event_list))  in devx_async_event_poll()
2751 	spin_unlock_irq(&ev_file->lock);  in devx_async_event_poll()
2763 	uverbs_uobject_put(&event_sub->ev_file->uobj);  in devx_free_subscription()
2803 	struct devx_async_event_file *ev_file =  in devx_async_event_destroy_uobj()  local
2807 	struct mlx5_ib_dev *dev = ev_file->dev;  in devx_async_event_destroy_uobj()
2809 	spin_lock_irq(&ev_file->lock);  in devx_async_event_destroy_uobj()
2810 	ev_file->is_destroyed = 1;  in devx_async_event_destroy_uobj()
2813 	if (ev_file->omit_data) {  in devx_async_event_destroy_uobj()
2816 		list_for_each_entry_safe(event_sub, tmp, &ev_file->event_list,  in devx_async_event_destroy_uobj()
2823 		list_for_each_entry_safe(entry, tmp, &ev_file->event_list,  in devx_async_event_destroy_uobj()
2830 	spin_unlock_irq(&ev_file->lock);  in devx_async_event_destroy_uobj()
2831 	wake_up_interruptible(&ev_file->poll_wait);  in devx_async_event_destroy_uobj()
2836 				 &ev_file->subscribed_events_list, file_list) {  in devx_async_event_destroy_uobj()