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netdevice: add netdev_tx_reset_subqueue() shorthand

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[ Upstream commit 3dc95a3edd0a86b4a59670b3fafcc64c7d83e2e7 ]

Add a shorthand similar to other net*_subqueue() helpers for resetting
the queue by its index w/o obtaining &netdev_tx_queue beforehand
manually.

Reviewed-by: Przemek Kitszel <przemyslaw.kitszel@intel.com>
Signed-off-by: Alexander Lobakin <aleksander.lobakin@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Stable-dep-of: 4db6c75124d8 ("net: ethernet: mtk_eth_soc: reset all TX queues on DMA free")
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Alexander Lobakin
2024-09-04 17:47:45 +02:00
committed by Greg Kroah-Hartman
parent fa1fe9f3dd
commit 370635397b
1 changed files with 12 additions and 1 deletions
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13
include/linux/netdevice.h
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@@ -3614,6 +3614,17 @@ static inline void netdev_tx_reset_queue(struct netdev_queue *q)
#endif
}
/**
* netdev_tx_reset_subqueue - reset the BQL stats and state of a netdev queue
* @dev: network device
* @qid: stack index of the queue to reset
*/
static inline void netdev_tx_reset_subqueue(const struct net_device *dev,
u32 qid)
{
netdev_tx_reset_queue(netdev_get_tx_queue(dev, qid));
}
/**
* netdev_reset_queue - reset the packets and bytes count of a network device
* @dev_queue: network device
@@ -3623,7 +3634,7 @@ static inline void netdev_tx_reset_queue(struct netdev_queue *q)
*/
static inline void netdev_reset_queue(struct net_device *dev_queue)
{
netdev_tx_reset_queue(netdev_get_tx_queue(dev_queue, 0));
netdev_tx_reset_subqueue(dev_queue, 0);
}
/**