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| author | Kalle Valo <kalle.valo@iki.fi> | 2010-01-24 14:55:12 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2010-01-25 16:36:28 -0500 |
| commit | eb807fb23878bc319e029ed8ce3d835d239723a5 (patch) | |
| tree | 0caf36c7c128825292c3c23f04c6e5eb0f74cafb /include/net | |
| parent | 96869a39399269a776a94812e9fff3d38b47d838 (diff) | |
| download | kernel_samsung_espresso10-eb807fb23878bc319e029ed8ce3d835d239723a5.zip kernel_samsung_espresso10-eb807fb23878bc319e029ed8ce3d835d239723a5.tar.gz kernel_samsung_espresso10-eb807fb23878bc319e029ed8ce3d835d239723a5.tar.bz2 | |
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: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: Kalle Valo <kalle.valo@iki.fi>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'include/net')
| -rw-r--r-- | include/net/mac80211.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/net/mac80211.h b/include/net/mac80211.h index f56d6f4..f64402f 100644 --- a/include/net/mac80211.h +++ b/include/net/mac80211.h @@ -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 |