diff options
| author |   Toke Høiland-Jørgensen <toke@redhat.com> | 2019-01-22 15:20:16 +0100 |
|---|---|---|
| committer |   Johannes Berg <johannes.berg@intel.com> | 2019-01-25 14:05:27 +0100 |
| commit | 390298e86f8a2e8b428ffb259a323667229ff822 (patch) | |
| tree | fea73410d4be62407f66c461f68121b76e95a7b8 /include/net/mac80211.h | |
| parent | virt_wifi: remove set but not used variable 'w_priv' (diff) | |
| download | wireguard-linux-390298e86f8a2e8b428ffb259a323667229ff822.tar.xz wireguard-linux-390298e86f8a2e8b428ffb259a323667229ff822.zip | |
mac80211: Expose ieee80211_schedule_txq() function
Since we reworked ieee80211_return_txq() so it assumes that the caller
takes care of logging, we need another function that can be called without
holding any locks. Introduce ieee80211_schedule_txq() which serves this
purpose.
Signed-off-by: Toke Høiland-Jørgensen <toke@redhat.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'include/net/mac80211.h')
| -rw-r--r-- | include/net/mac80211.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/include/net/mac80211.h b/include/net/mac80211.h index a285c2bfd14e..294a8a36012a 100644 --- a/include/net/mac80211.h +++ b/include/net/mac80211.h @@ -6210,6 +6210,19 @@ void ieee80211_txq_schedule_end(struct ieee80211_hw *hw, u8 ac) __releases(txq_lock); /** + * ieee80211_schedule_txq - schedule a TXQ for transmission + * + * @hw: pointer as obtained from ieee80211_alloc_hw() + * @txq: pointer obtained from station or virtual interface + * + * Schedules a TXQ for transmission if it is not already scheduled. Takes a + * lock, which means it must *not* be called between + * ieee80211_txq_schedule_start() and ieee80211_txq_schedule_end() + */ +void ieee80211_schedule_txq(struct ieee80211_hw *hw, struct ieee80211_txq *txq) + __acquires(txq_lock) __releases(txq_lock); + +/** * ieee80211_txq_may_transmit - check whether TXQ is allowed to transmit * * This function is used to check whether given txq is allowed to transmit by |