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authorDavid S. Miller <davem@davemloft.net>2015-12-03 15:56:22 -0500
committerDavid S. Miller <davem@davemloft.net>2015-12-03 15:56:22 -0500
commite3c9b1ef78eb111f925dd04992a3de1f383e8f49 (patch)
tree9370880eb39c25c86eb3a44ea6aa0b0f56f3eb8f /include
parentcf18b7788fe1bf99e9c2ab580b065bf2d3cb1a34 (diff)
parentc1df932c0574c13ab3ce72e969c9647ff3aaad68 (diff)
Merge tag 'mac80211-for-davem-2015-12-02' of git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211
Johannes Berg says: ==================== A small set of fixes for 4.4: * fix scanning in mac80211 to not actively scan radar channels (from Antonio) * fix uninitialized variable in remain-on-channel that could lead to treating frame TX as remain-on-channel and not sending the frame at all * remove NL80211_FEATURE_FULL_AP_CLIENT_STATE again, it was broken and needs more work, we'll enable it later * fix call_rcu() induced use-after-reset/free in mesh (that was suddenly causing issues in certain tests) * always request block-ack window size 64 as we found some APs will otherwise crash (really ...) * fix P2P-Device teardown sequence to avoid restarting with uninitialized data ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
-rw-r--r--include/net/mac80211.h6
1 files changed, 4 insertions, 2 deletions
diff --git a/include/net/mac80211.h b/include/net/mac80211.h
index 82045fca388b..760bc4d5a2cf 100644
--- a/include/net/mac80211.h
+++ b/include/net/mac80211.h
@@ -2003,8 +2003,10 @@ enum ieee80211_hw_flags {
* it shouldn't be set.
*
* @max_tx_aggregation_subframes: maximum number of subframes in an
- * aggregate an HT driver will transmit, used by the peer as a
- * hint to size its reorder buffer.
+ * aggregate an HT driver will transmit. Though ADDBA will advertise
+ * a constant value of 64 as some older APs can crash if the window
+ * size is smaller (an example is LinkSys WRT120N with FW v1.0.07
+ * build 002 Jun 18 2012).
*
* @offchannel_tx_hw_queue: HW queue ID to use for offchannel TX
* (if %IEEE80211_HW_QUEUE_CONTROL is set)