2 files changed, 4 insertions, 15 deletions

diff --git a/drivers/net/wireless/ath/ath5k/reg.h b/drivers/net/wireless/ath/ath5k/reg.h
index ca79ecd832fd..4d610617af3c 100644
--- a/drivers/net/wireless/ath/ath5k/reg.h
+++ b/drivers/net/wireless/ath/ath5k/reg.h
@@ -2058,6 +2058,7 @@
 
 #define AR5K_PHY_SCAL                   0x9878
 #define AR5K_PHY_SCAL_32MHZ             0x0000000e
+#define AR5K_PHY_SCAL_32MHZ_5311        0x00000008
 #define AR5K_PHY_SCAL_32MHZ_2417        0x0000000a
 #define AR5K_PHY_SCAL_32MHZ_HB63        0x00000032
 
diff --git a/drivers/net/wireless/ath/ath5k/reset.c b/drivers/net/wireless/ath/ath5k/reset.c
index 7db984ce90fb..c9e5bad7cffc 100644
--- a/drivers/net/wireless/ath/ath5k/reset.c
+++ b/drivers/net/wireless/ath/ath5k/reset.c
@@ -730,24 +730,12 @@ static void ath5k_hw_tweak_initval_settings(struct ath5k_hw *ah,
                 ath5k_hw_reg_write(ah, data, AR5K_PHY_FRAME_CTL);
         }
 
-        if ((ah->ah_radio == AR5K_RF5112) &&
-        (ah->ah_mac_srev < AR5K_SREV_AR5211)) {
-                u32 usec_reg;
-                /* 5311 has different tx/rx latency masks
-                 * from 5211, since we deal 5311 the same
-                 * as 5211 when setting initvals, shift
-                 * values here to their proper locations */
-                usec_reg = ath5k_hw_reg_read(ah, AR5K_USEC_5211);
-                ath5k_hw_reg_write(ah, usec_reg & (AR5K_USEC_1 |
-                                AR5K_USEC_32 |
-                                AR5K_USEC_TX_LATENCY_5211 |
-                                AR5K_REG_SM(29,
-                                AR5K_USEC_RX_LATENCY_5210)),
-                                AR5K_USEC_5211);
+        if (ah->ah_mac_srev < AR5K_SREV_AR5211) {
                 /* Clear QCU/DCU clock gating register */
                 ath5k_hw_reg_write(ah, 0, AR5K_QCUDCU_CLKGT);
                 /* Set DAC/ADC delays */
-                ath5k_hw_reg_write(ah, 0x08, AR5K_PHY_SCAL);
+                ath5k_hw_reg_write(ah, AR5K_PHY_SCAL_32MHZ_5311,
+                                                AR5K_PHY_SCAL);
                 /* Enable PCU FIFO corruption ECO */
                 AR5K_REG_ENABLE_BITS(ah, AR5K_DIAG_SW_5211,
                                         AR5K_DIAG_SW_ECO_ENABLE);