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authorFelix Fietkau <nbd@openwrt.org>2012-08-27 15:00:06 (GMT)
committerJohn W. Linville <linville@tuxdriver.com>2012-09-05 18:53:32 (GMT)
commit1630d25fd00f195f0923d4b895e0529fdbba83c3 (patch)
tree6e0681909c82ea8b61e2bcef94f50f4fc40fe8f4 /drivers/net
parent381c726c09bb43aea8088ede5ce24eaa158289dc (diff)
downloadlinux-1630d25fd00f195f0923d4b895e0529fdbba83c3.tar.xz
ath9k_hw: disable PA linearization for AR9462
Support for it is incomplete Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net')
-rw-r--r--drivers/net/wireless/ath/ath9k/hw.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c
index d95474e..64a00d2 100644
--- a/drivers/net/wireless/ath/ath9k/hw.c
+++ b/drivers/net/wireless/ath/ath9k/hw.c
@@ -2499,7 +2499,8 @@ int ath9k_hw_fill_cap_info(struct ath_hw *ah)
pCap->tx_desc_len = sizeof(struct ar9003_txc);
pCap->txs_len = sizeof(struct ar9003_txs);
if (!ah->config.paprd_disable &&
- ah->eep_ops->get_eeprom(ah, EEP_PAPRD))
+ ah->eep_ops->get_eeprom(ah, EEP_PAPRD) &&
+ !AR_SREV_9462(ah))
pCap->hw_caps |= ATH9K_HW_CAP_PAPRD;
} else {
pCap->tx_desc_len = sizeof(struct ath_desc);