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[PATCH] ath5k: retries in ath5k_hw_setup_4word_tx_desc

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Removing AR5K_TUNE_HWTXTRIES from the Ath5k code, it adds 4
retries to tx_tries0.  By removing AR5K_TUNE_HWTXTRIES, the rate
control algorithm is given full control over the retry count.

Signed-off-by:: Andrew Blaich <ablaich@xxxxxxxxx>
---
diff --git a/drivers/net/wireless/ath/ath5k/ath5k.h
b/drivers/net/wireless/ath/ath5k/ath5k.h
index ac67f02..1c5834a 100644
--- a/drivers/net/wireless/ath/ath5k/ath5k.h
+++ b/drivers/net/wireless/ath/ath5k/ath5k.h
@@ -202,7 +202,6 @@
 #define AR5K_TUNE_MAX_TXPOWER                  63
 #define AR5K_TUNE_DEFAULT_TXPOWER              25
 #define AR5K_TUNE_TPC_TXPOWER                  false
-#define AR5K_TUNE_HWTXTRIES                    4

 #define AR5K_INIT_CARR_SENSE_EN                        1

diff --git a/drivers/net/wireless/ath/ath5k/desc.c
b/drivers/net/wireless/ath/ath5k/desc.c
index dc30a2b..c18d8d4 100644
--- a/drivers/net/wireless/ath/ath5k/desc.c
+++ b/drivers/net/wireless/ath/ath5k/desc.c
@@ -229,7 +229,7 @@ static int ath5k_hw_setup_4word_tx_desc(struct ath5k_hw *ah,
               AR5K_REG_SM(antenna_mode, AR5K_4W_TX_DESC_CTL0_ANT_MODE_XMIT);
       tx_ctl->tx_control_1 |= AR5K_REG_SM(type,
                                       AR5K_4W_TX_DESC_CTL1_FRAME_TYPE);
-       tx_ctl->tx_control_2 = AR5K_REG_SM(tx_tries0 + AR5K_TUNE_HWTXTRIES,
+       tx_ctl->tx_control_2 = AR5K_REG_SM(tx_tries0,
                                       AR5K_4W_TX_DESC_CTL2_XMIT_TRIES0);
       tx_ctl->tx_control_3 = tx_rate0 & AR5K_4W_TX_DESC_CTL3_XMIT_RATE0;
--
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