Commit eb807fb2 authored by Kalle Valo's avatar Kalle Valo Committed by John W. Linville
Browse files

mac80211: fix update_tkip_key() documentation about the context

Johannes noticed that I had incorrectly documented the context of
update_tkip_key() driver operation. It must be atomic because all
RX code is run inside rcu critical section.
Reported-by: default avatarJohannes Berg <>
Signed-off-by: default avatarKalle Valo <>
Signed-off-by: default avatarJohn W. Linville <>
parent 96869a39
......@@ -1489,7 +1489,7 @@ enum ieee80211_ampdu_mlme_action {
* @update_tkip_key: See the section "Hardware crypto acceleration"
* This callback will be called in the context of Rx. Called for drivers
* which set IEEE80211_KEY_FLAG_TKIP_REQ_RX_P1_KEY.
* The callback can sleep.
* The callback must be atomic.
* @hw_scan: Ask the hardware to service the scan request, no need to start
* the scan state machine in stack. The scan must honour the channel
......@@ -144,8 +144,6 @@ static inline void drv_update_tkip_key(struct ieee80211_local *local,
struct ieee80211_sta *ista = NULL;
if (sta)
ista = &sta->sta;
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