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authorFelix Fietkau <nbd@openwrt.org>2012-06-23 17:30:45 +0000
committerFelix Fietkau <nbd@openwrt.org>2012-06-23 17:30:45 +0000
commite8478cdd729fdc0f62c13e5fa67ea75e175d16b3 (patch)
tree143b74e89a98d07c87dc896c6d77e40c737cf430
parentcada326f4786ce9962ce64f21ad71d915b63e470 (diff)
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ath9k: fix a dynamic WEP related regression
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@32492 3c298f89-4303-0410-b956-a3cf2f4a3e73
-rw-r--r--package/mac80211/patches/300-pending_work.patch42
-rw-r--r--package/mac80211/patches/400-ath_move_debug_code.patch2
-rw-r--r--package/mac80211/patches/522-ath9k_per_chain_signal_strength.patch4
3 files changed, 45 insertions, 3 deletions
diff --git a/package/mac80211/patches/300-pending_work.patch b/package/mac80211/patches/300-pending_work.patch
index 3f45286e9d..6062e9da26 100644
--- a/package/mac80211/patches/300-pending_work.patch
+++ b/package/mac80211/patches/300-pending_work.patch
@@ -1681,3 +1681,45 @@
cal_interval = ATH_LONG_CALINTERVAL;
if (sc->sc_ah->config.enable_ani)
cal_interval = min(cal_interval,
+--- a/drivers/net/wireless/ath/ath.h
++++ b/drivers/net/wireless/ath/ath.h
+@@ -143,6 +143,7 @@ struct ath_common {
+ u32 keymax;
+ DECLARE_BITMAP(keymap, ATH_KEYMAX);
+ DECLARE_BITMAP(tkip_keymap, ATH_KEYMAX);
++ DECLARE_BITMAP(ccmp_keymap, ATH_KEYMAX);
+ enum ath_crypt_caps crypt_caps;
+
+ unsigned int clockrate;
+--- a/drivers/net/wireless/ath/ath9k/recv.c
++++ b/drivers/net/wireless/ath/ath9k/recv.c
+@@ -785,7 +785,8 @@ static bool ath9k_rx_accept(struct ath_c
+ * descriptor does contain a valid key index. This has been observed
+ * mostly with CCMP encryption.
+ */
+- if (rx_stats->rs_keyix == ATH9K_RXKEYIX_INVALID)
++ if (rx_stats->rs_keyix == ATH9K_RXKEYIX_INVALID ||
++ !test_bit(rx_stats->rs_keyix, common->ccmp_keymap))
+ rx_stats->rs_status &= ~ATH9K_RXERR_KEYMISS;
+
+ if (!rx_stats->rs_datalen) {
+--- a/drivers/net/wireless/ath/key.c
++++ b/drivers/net/wireless/ath/key.c
+@@ -556,6 +556,9 @@ int ath_key_config(struct ath_common *co
+ return -EIO;
+
+ set_bit(idx, common->keymap);
++ if (key->cipher == WLAN_CIPHER_SUITE_CCMP)
++ set_bit(idx, common->ccmp_keymap);
++
+ if (key->cipher == WLAN_CIPHER_SUITE_TKIP) {
+ set_bit(idx + 64, common->keymap);
+ set_bit(idx, common->tkip_keymap);
+@@ -582,6 +585,7 @@ void ath_key_delete(struct ath_common *c
+ return;
+
+ clear_bit(key->hw_key_idx, common->keymap);
++ clear_bit(key->hw_key_idx, common->ccmp_keymap);
+ if (key->cipher != WLAN_CIPHER_SUITE_TKIP)
+ return;
+
diff --git a/package/mac80211/patches/400-ath_move_debug_code.patch b/package/mac80211/patches/400-ath_move_debug_code.patch
index 1714e9aafe..944a485fb7 100644
--- a/package/mac80211/patches/400-ath_move_debug_code.patch
+++ b/package/mac80211/patches/400-ath_move_debug_code.patch
@@ -12,7 +12,7 @@
ccflags-y += -D__CHECK_ENDIAN__
--- a/drivers/net/wireless/ath/ath.h
+++ b/drivers/net/wireless/ath/ath.h
-@@ -277,13 +277,6 @@ void _ath_dbg(struct ath_common *common,
+@@ -278,13 +278,6 @@ void _ath_dbg(struct ath_common *common,
#endif /* CONFIG_ATH_DEBUG */
/** Returns string describing opmode, or NULL if unknown mode. */
diff --git a/package/mac80211/patches/522-ath9k_per_chain_signal_strength.patch b/package/mac80211/patches/522-ath9k_per_chain_signal_strength.patch
index ba1f9f0534..671ae7ae6f 100644
--- a/package/mac80211/patches/522-ath9k_per_chain_signal_strength.patch
+++ b/package/mac80211/patches/522-ath9k_per_chain_signal_strength.patch
@@ -137,7 +137,7 @@
u8 rs_num_delims;
--- a/drivers/net/wireless/ath/ath9k/recv.c
+++ b/drivers/net/wireless/ath/ath9k/recv.c
-@@ -951,6 +951,7 @@ static int ath9k_rx_skb_preprocess(struc
+@@ -952,6 +952,7 @@ static int ath9k_rx_skb_preprocess(struc
bool *decrypt_error)
{
struct ath_hw *ah = common->ah;
@@ -145,7 +145,7 @@
/*
* everything but the rate is checked here, the rate check is done
-@@ -976,6 +977,20 @@ static int ath9k_rx_skb_preprocess(struc
+@@ -977,6 +978,20 @@ static int ath9k_rx_skb_preprocess(struc
if (rx_stats->rs_moreaggr)
rx_status->flag |= RX_FLAG_NO_SIGNAL_VAL;