ath10k: fix RX performance when using AP 10.X FW
authorMichal Kazior <michal.kazior@tieto.com>
Tue, 8 Oct 2013 03:00:36 +0000 (20:00 -0700)
committerKalle Valo <kvalo@qca.qualcomm.com>
Tue, 8 Oct 2013 12:22:33 +0000 (15:22 +0300)
Due to oversight AP 10.X support was merged with
Ethernet RX decap mode.

Only Native Wifi RX decap mode guarantees IP
header is properly aligned and avoids sk_buff data
realignment (which is very expensive
performance-wise) in mac80211.

Signed-off-by: Michal Kazior <michal.kazior@tieto.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
drivers/net/wireless/ath/ath10k/hw.h

index 3fd7b9864d1804e585198340b1d83bd80598d7c4..8aeb46d9b53409da2ced923d49780b763105a5d6 100644 (file)
@@ -123,7 +123,7 @@ enum ath10k_mcast2ucast_mode {
 #define TARGET_10X_RX_CHAIN_MASK               (BIT(0) | BIT(1) | BIT(2))
 #define TARGET_10X_RX_TIMEOUT_LO_PRI           100
 #define TARGET_10X_RX_TIMEOUT_HI_PRI           40
-#define TARGET_10X_RX_DECAP_MODE               ATH10K_HW_TXRX_ETHERNET
+#define TARGET_10X_RX_DECAP_MODE               ATH10K_HW_TXRX_NATIVE_WIFI
 #define TARGET_10X_SCAN_MAX_PENDING_REQS       4
 #define TARGET_10X_BMISS_OFFLOAD_MAX_VDEV      2
 #define TARGET_10X_ROAM_OFFLOAD_MAX_VDEV       2