1 files changed, 0 insertions, 51 deletions
diff --git a/package/mac80211/patches/580-ath9k_fixup_chainmask.patch b/package/mac80211/patches/580-ath9k_fixup_chainmask.patch
deleted file mode 100644
index 07e78d3b3..000000000
--- a/package/mac80211/patches/580-ath9k_fixup_chainmask.patch
+++ /dev/null
@@ -1,51 +0,0 @@
---- a/drivers/net/wireless/ath/ath9k/hw.c
-+++ b/drivers/net/wireless/ath/ath9k/hw.c
-@@ -2007,12 +2007,22 @@ EXPORT_SYMBOL(ath9k_hw_set_sta_beacon_ti
- /* HW Capabilities */
- /*******************/
- 
-+static u8 fixup_chainmask(u8 chip_chainmask, u8 eeprom_chainmask)
-+{
-+	eeprom_chainmask &= chip_chainmask;
-+	if (eeprom_chainmask)
-+		return eeprom_chainmask;
-+	else
-+		return chip_chainmask;
-+}
-+
- int ath9k_hw_fill_cap_info(struct ath_hw *ah)
- {
- 	struct ath9k_hw_capabilities *pCap = &ah->caps;
- 	struct ath_regulatory *regulatory = ath9k_hw_regulatory(ah);
- 	struct ath_common *common = ath9k_hw_common(ah);
- 	struct ath_btcoex_hw *btcoex_hw = &ah->btcoex_hw;
-+	unsigned int chip_chainmask;
- 
- 	u16 eeval;
- 	u8 ant_div_ctl1, tx_chainmask, rx_chainmask;
-@@ -2049,6 +2059,15 @@ int ath9k_hw_fill_cap_info(struct ath_hw
- 	if (eeval & AR5416_OPFLAGS_11G)
- 		pCap->hw_caps |= ATH9K_HW_CAP_2GHZ;
- 
-+	if (AR_SREV_9485(ah) || AR_SREV_9285(ah) || AR_SREV_9330(ah))
-+		chip_chainmask = 1;
-+	else if (!AR_SREV_9280_20_OR_LATER(ah))
-+		chip_chainmask = 7;
-+	else if (!AR_SREV_9300_20_OR_LATER(ah) || AR_SREV_9340(ah))
-+		chip_chainmask = 3;
-+	else
-+		chip_chainmask = 7;
-+
- 	pCap->tx_chainmask = ah->eep_ops->get_eeprom(ah, EEP_TX_MASK);
- 	/*
- 	 * For AR9271 we will temporarilly uses the rx chainmax as read from
-@@ -2065,6 +2084,9 @@ int ath9k_hw_fill_cap_info(struct ath_hw
- 		/* Use rx_chainmask from EEPROM. */
- 		pCap->rx_chainmask = ah->eep_ops->get_eeprom(ah, EEP_RX_MASK);
- 
-+	pCap->tx_chainmask = fixup_chainmask(chip_chainmask, pCap->tx_chainmask);
-+	pCap->rx_chainmask = fixup_chainmask(chip_chainmask, pCap->rx_chainmask);
-+
- 	ah->misc_mode |= AR_PCU_MIC_NEW_LOC_ENA;
- 
- 	/* enable key search for every frame in an aggregate */