diff options
Diffstat (limited to 'include/net/mac80211.h')
| -rw-r--r-- | include/net/mac80211.h | 23 |
1 files changed, 13 insertions, 10 deletions
diff --git a/include/net/mac80211.h b/include/net/mac80211.h index 580781ff9dcf..77a71b1396b1 100644 --- a/include/net/mac80211.h +++ b/include/net/mac80211.h @@ -2686,6 +2686,9 @@ struct ieee80211_txq { * @IEEE80211_HW_MLO_MCAST_MULTI_LINK_TX: Hardware/driver handles transmitting * multicast frames on all links, mac80211 should not do that. * + * @IEEE80211_HW_DISALLOW_PUNCTURING: HW requires disabling puncturing in EHT + * and connecting with a lower bandwidth instead + * * @NUM_IEEE80211_HW_FLAGS: number of hardware flags, used for sizing arrays */ enum ieee80211_hw_flags { @@ -2743,6 +2746,7 @@ enum ieee80211_hw_flags { IEEE80211_HW_SUPPORTS_CONC_MON_RX_DECAP, IEEE80211_HW_DETECTS_COLOR_COLLISION, IEEE80211_HW_MLO_MCAST_MULTI_LINK_TX, + IEEE80211_HW_DISALLOW_PUNCTURING, /* keep last, obviously */ NUM_IEEE80211_HW_FLAGS @@ -5809,12 +5813,11 @@ void ieee80211_set_key_rx_seq(struct ieee80211_key_conf *keyconf, * ieee80211_remove_key - remove the given key * @keyconf: the parameter passed with the set key * + * Context: Must be called with the wiphy mutex held. + * * Remove the given key. If the key was uploaded to the hardware at the * time this function is called, it is not deleted in the hardware but * instead assumed to have been removed already. - * - * Note that due to locking considerations this function can (currently) - * only be called during key iteration (ieee80211_iter_keys().) */ void ieee80211_remove_key(struct ieee80211_key_conf *keyconf); @@ -6368,12 +6371,12 @@ ieee80211_txq_airtime_check(struct ieee80211_hw *hw, struct ieee80211_txq *txq); * @iter: iterator function that will be called for each key * @iter_data: custom data to pass to the iterator function * + * Context: Must be called with wiphy mutex held; can sleep. + * * This function can be used to iterate all the keys known to * mac80211, even those that weren't previously programmed into * the device. This is intended for use in WoWLAN if the device - * needs reprogramming of the keys during suspend. Note that due - * to locking reasons, it is also only safe to call this at few - * spots since it must hold the RTNL and be able to sleep. + * needs reprogramming of the keys during suspend. * * The order in which the keys are iterated matches the order * in which they were originally installed and handed to the @@ -7435,6 +7438,9 @@ static inline bool ieee80211_is_tx_data(struct sk_buff *skb) * @vif: interface to set active links on * @active_links: the new active links bitmap * + * Context: Must be called with wiphy mutex held; may sleep; calls + * back into the driver. + * * This changes the active links on an interface. The interface * must be in client mode (in AP mode, all links are always active), * and @active_links must be a subset of the vif's valid_links. @@ -7442,6 +7448,7 @@ static inline bool ieee80211_is_tx_data(struct sk_buff *skb) * If a link is switched off and another is switched on at the same * time (e.g. active_links going from 0x1 to 0x10) then you will get * a sequence of calls like + * * - change_vif_links(0x11) * - unassign_vif_chanctx(link_id=0) * - change_sta_links(0x11) for each affected STA (the AP) @@ -7451,10 +7458,6 @@ static inline bool ieee80211_is_tx_data(struct sk_buff *skb) * - change_sta_links(0x10) for each affected STA (the AP) * - assign_vif_chanctx(link_id=4) * - change_vif_links(0x10) - * - * Note: This function acquires some mac80211 locks and must not - * be called with any driver locks held that could cause a - * lock dependency inversion. Best call it without locks. */ int ieee80211_set_active_links(struct ieee80211_vif *vif, u16 active_links); |