diff options
| author | Gur Stavi <gur.stavi@huawei.com> | 2025-06-09 18:07:52 +0300 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2025-06-10 15:27:18 -0700 |
| commit | 2bc64b89c4c4073ee8f9543373c64da9b6bbe5e0 (patch) | |
| tree | d0025c1efba74d63938a94a930415705d989911e | |
| parent | 7ab23f70999047bd258831a08a3b2fdfd905e86e (diff) | |
queue_api: add subqueue variant netif_subqueue_sent
Add a new function, netif_subqueue_sent, which is a wrapper for
netdev_tx_sent_queue.
Drivers that use the subqueue variant macros, netif_subqueue_xxx,
identify queue by index and are not required to obtain
struct netdev_queue explicitly.
Such drivers still need to call netdev_tx_sent_queue which is a
counterpart of netif_subqueue_completed_wake. Allowing drivers to use a
subqueue variant for this purpose improves their code consistency by
always referring to queue by its index.
Signed-off-by: Gur Stavi <gur.stavi@huawei.com>
Link: https://patch.msgid.link/909a5c92db49cad39f0954d6cb86775e6480ef4c.1749038081.git.gur.stavi@huawei.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
| -rw-r--r-- | include/net/netdev_queues.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/include/net/netdev_queues.h b/include/net/netdev_queues.h index ba2eaf39089b3..6e835972abd13 100644 --- a/include/net/netdev_queues.h +++ b/include/net/netdev_queues.h @@ -294,6 +294,15 @@ netdev_txq_completed_mb(struct netdev_queue *dev_queue, netif_txq_try_stop(_txq, get_desc, start_thrs); \ }) +static inline void netif_subqueue_sent(const struct net_device *dev, + unsigned int idx, unsigned int bytes) +{ + struct netdev_queue *txq; + + txq = netdev_get_tx_queue(dev, idx); + netdev_tx_sent_queue(txq, bytes); +} + #define netif_subqueue_maybe_stop(dev, idx, get_desc, stop_thrs, start_thrs) \ ({ \ struct netdev_queue *_txq; \ |