1 files changed, 0 insertions, 36 deletions
diff --git a/package/mac80211/patches/520-ath0k_hw_mcast_search.patch b/package/mac80211/patches/520-ath0k_hw_mcast_search.patch
deleted file mode 100644
index eb09da5f4..000000000
--- a/package/mac80211/patches/520-ath0k_hw_mcast_search.patch
+++ /dev/null
@@ -1,36 +0,0 @@
---- a/drivers/net/wireless/ath/ath9k/hw.c
-+++ b/drivers/net/wireless/ath/ath9k/hw.c
-@@ -1497,6 +1497,7 @@ EXPORT_SYMBOL(ath9k_hw_keyreset);
- bool ath9k_hw_keysetmac(struct ath_hw *ah, u16 entry, const u8 *mac)
- {
- 	u32 macHi, macLo;
-+	u32 unicast_flag = AR_KEYTABLE_VALID;
- 
- 	if (entry >= ah->caps.keycache_size) {
- 		ath_print(ath9k_hw_common(ah), ATH_DBG_FATAL,
-@@ -1505,6 +1506,16 @@ bool ath9k_hw_keysetmac(struct ath_hw *a
- 	}
- 
- 	if (mac != NULL) {
-+		/*
-+		 * AR_KEYTABLE_VALID indicates that the address is a unicast
-+		 * address, which must match the transmitter address for
-+		 * decrypting frames.
-+		 * Not setting this bit allows the hardware to use the key
-+		 * for multicast frame decryption.
-+		 */
-+		if (mac[0] & 0x01)
-+			unicast_flag = 0;
-+
- 		macHi = (mac[5] << 8) | mac[4];
- 		macLo = (mac[3] << 24) |
- 			(mac[2] << 16) |
-@@ -1517,7 +1528,7 @@ bool ath9k_hw_keysetmac(struct ath_hw *a
- 		macLo = macHi = 0;
- 	}
- 	REG_WRITE(ah, AR_KEYTABLE_MAC0(entry), macLo);
--	REG_WRITE(ah, AR_KEYTABLE_MAC1(entry), macHi | AR_KEYTABLE_VALID);
-+	REG_WRITE(ah, AR_KEYTABLE_MAC1(entry), macHi | unicast_flag);
- 
- 	return true;
- }