diff options
Diffstat (limited to 'net/mac802154/ieee802154_i.h')
| -rw-r--r-- | net/mac802154/ieee802154_i.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/net/mac802154/ieee802154_i.h b/net/mac802154/ieee802154_i.h index a8b7b9049f14..0c7ff9e0b632 100644 --- a/net/mac802154/ieee802154_i.h +++ b/net/mac802154/ieee802154_i.h @@ -130,6 +130,25 @@ netdev_tx_t ieee802154_subif_start_xmit(struct sk_buff *skb, struct net_device *dev); enum hrtimer_restart ieee802154_xmit_ifs_timer(struct hrtimer *timer); +/** + * ieee802154_hold_queue - hold ieee802154 queue + * @local: main mac object + * + * Hold a queue by incrementing an atomic counter and requesting the netif + * queues to be stopped. The queues cannot be woken up while the counter has not + * been reset with as any ieee802154_release_queue() calls as needed. + */ +void ieee802154_hold_queue(struct ieee802154_local *local); + +/** + * ieee802154_release_queue - release ieee802154 queue + * @local: main mac object + * + * Release a queue which is held by decrementing an atomic counter and wake it + * up only if the counter reaches 0. + */ +void ieee802154_release_queue(struct ieee802154_local *local); + /* MIB callbacks */ void mac802154_dev_set_page_channel(struct net_device *dev, u8 page, u8 chan); |