mac80211: update to wireless-testing 2011-03-11

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@26128 3c298f89-4303-0410-b956-a3cf2f4a3e73

1 files changed, 36 insertions, 0 deletions

diff --git a/package/mac80211/patches/522-ath9k_remove_pending_frames_workaround.patch b/package/mac80211/patches/522-ath9k_remove_pending_frames_workaround.patch
new file mode 100644
index 000000000..e368bce64
--- /dev/null
+++ b/package/mac80211/patches/522-ath9k_remove_pending_frames_workaround.patch
@@ -0,0 +1,36 @@
+--- a/drivers/net/wireless/ath/ath9k/xmit.c
++++ b/drivers/net/wireless/ath/ath9k/xmit.c
+@@ -2223,33 +2223,6 @@ static void ath_tx_complete_poll_work(st
+ 				} else {
+ 					txq->axq_tx_inprogress = true;
+ 				}
+-			} else {
+-				/* If the queue has pending buffers, then it
+-				 * should be doing tx work (and have axq_depth).
+-				 * Shouldn't get to this state I think..but
+-				 * we do.
+-				 */
+-				if (!(sc->sc_flags & (SC_OP_OFFCHANNEL)) &&
+-				    (txq->pending_frames > 0 ||
+-				     !list_empty(&txq->axq_acq) ||
+-				     txq->stopped)) {
+-					ath_err(ath9k_hw_common(sc->sc_ah),
+-						"txq: %p axq_qnum: %u,"
+-						" mac80211_qnum: %i"
+-						" axq_link: %p"
+-						" pending frames: %i"
+-						" axq_acq empty: %i"
+-						" stopped: %i"
+-						" axq_depth: 0  Attempting to"
+-						" restart tx logic.\n",
+-						txq, txq->axq_qnum,
+-						txq->mac80211_qnum,
+-						txq->axq_link,
+-						txq->pending_frames,
+-						list_empty(&txq->axq_acq),
+-						txq->stopped);
+-					ath_txq_schedule(sc, txq);
+-				}
+ 			}
+ 			spin_unlock_bh(&txq->axq_lock);
+ 		}