Lines Matching +full:waking +full:- +full:up

1 /* SPDX-License-Identifier: GPL-2.0 */
50  * struct netdev_stat_ops - netdev ops for fine grained stats
56  * on entry (specifically they are *not* zero-initialized). Drivers should
61  * queues are queried by the per-queue callbacks. This means that per-queue
62  * statistics will not generally add up to the total number of events for
68  * is issued to collect the delta, and then a series of per-queue callbacks.
78  * the @get_base_stats and subsequent per-queue calls are performed
81  * Device drivers are encouraged to reset the per-queue statistics when
83  * per-queue statistics is currently to detect traffic imbalance.
96  * struct netdev_queue_mgmt_ops - netdev ops for queue management
127  * DOC: Lockless queue stopping / waking helpers.
131  * and waking netdev queues without full lock protection.
134  * wake attempts. The try-stop should happen from the xmit handler,
135  * while wake up should be triggered from NAPI poll context.
138  * The try-stop side is expected to run from the xmit handler and therefore
142  * The waking side does not have similar context restrictions.
170 			_res = -1;					\
176  * netif_txq_maybe_stop() - locklessly stop a Tx queue, if needed
181  * @start_thrs:	minimal number of descriptors to re-enable the queue, can be
182  *		equal to @stop_thrs or higher to avoid frequent waking
186  * return up-to-date information when evaluated!
192  *	-1 if the queue was re-enabled (raced with waking)
218  * __netif_txq_completed_wake() - locklessly wake a Tx queue, if needed
223  * @start_thrs:	minimal number of descriptors to re-enable the queue
225  *		not be woken up even if descriptors are available
229  * return up-to-date information when evaluated!
233  *	 0 if the queue was woken up
235  *	-1 if the queue was left unchanged (@start_thrs not reached)
249 		_res = -1;						\