use one ar5416Set11nAggrFirst_20 for merlin and k2

[open-ath9k-htc-firmware.git] / target_firmware / wlan / ar5416_hw.c

diff --git a/target_firmware/wlan/ar5416_hw.c b/target_firmware/wlan/ar5416_hw.c
index 68933c5d8266996fdb717d995b8baf7c858c268b..be3f22a2e85967975408b93ea98b4c4f34bacd3e 100644 (file)
--- a/target_firmware/wlan/ar5416_hw.c
+++ b/target_firmware/wlan/ar5416_hw.c
@@ -809,26 +809,23 @@ void ar5416Set11nTxDesc_20(struct ath_tx_desc *ds,
         ads->ds_ctl6 = SM(keyType, AR_EncrType);
 }
 
-#ifdef MAGPIE_MERLIN
-
 void ar5416Set11nRateScenario_20(struct ath_tx_desc *ds,
                                 a_uint32_t durUpdateEn, a_uint32_t rtsctsRate,
-                                a_uint32_t rtsctsDuration,
                                 HAL_11N_RATE_SERIES series[], a_uint32_t nseries,
                                 a_uint32_t flags)
 {
-        struct ar5416_desc *ads = AR5416DESC(ds);
-        a_uint32_t ds_ctl0;
+       struct ar5416_desc *ads = AR5416DESC(ds);
+       a_uint32_t ds_ctl0;
 
-        HALASSERT(nseries == 4);
-        (void)nseries;
+       HALASSERT(nseries == 4);
+       (void)nseries;
 
-        /*
-         * Rate control settings override
-         */
+       /*
+       * Rate control settings override
+       */
        ds_ctl0 = ads->ds_ctl0;
 
-        if (flags & (HAL_TXDESC_RTSENA | HAL_TXDESC_CTSENA)) {
+       if (flags & (HAL_TXDESC_RTSENA | HAL_TXDESC_CTSENA)) {
                if (flags & HAL_TXDESC_RTSENA) {
                        ds_ctl0 &= ~AR_CTSEnable;
                        ds_ctl0 |= AR_RTSEnable;
@@ -836,93 +833,38 @@ void ar5416Set11nRateScenario_20(struct ath_tx_desc *ds,
                        ds_ctl0 &= ~AR_RTSEnable;
                        ds_ctl0 |= AR_CTSEnable;
                }
-        } else {
+       } else {
+               /* this line is only difference between merlin and k2
+                * Current one is for merlin */
                ds_ctl0 = (ds_ctl0 & ~(AR_RTSEnable | AR_CTSEnable));
-        }
+       }
 
        ads->ds_ctl0 = ds_ctl0;
 
-        ads->ds_ctl2 = set11nTries(series, 0)
-               |  set11nTries(series, 1)
-               |  set11nTries(series, 2)
-               |  set11nTries(series, 3)
-               |  (durUpdateEn ? AR_DurUpdateEn : 0);
+       ads->ds_ctl2 = set11nTries(series, 0)
+                                  | set11nTries(series, 1)
+                                  | set11nTries(series, 2)
+                                  | set11nTries(series, 3)
+                                  | (durUpdateEn ? AR_DurUpdateEn : 0);
 
-        ads->ds_ctl3 = set11nRate(series, 0)
-               |  set11nRate(series, 1)
-               |  set11nRate(series, 2)
-               |  set11nRate(series, 3);
+       ads->ds_ctl3 = set11nRate(series, 0)
+                                  | set11nRate(series, 1)
+                                  | set11nRate(series, 2)
+                                  | set11nRate(series, 3);
 
-        ads->ds_ctl4 = set11nPktDurRTSCTS(series, 0)
-               |  set11nPktDurRTSCTS(series, 1);
+       ads->ds_ctl4 = set11nPktDurRTSCTS(series, 0)
+                                  | set11nPktDurRTSCTS(series, 1);
 
-        ads->ds_ctl5 = set11nPktDurRTSCTS(series, 2)
-               |  set11nPktDurRTSCTS(series, 3);
+       ads->ds_ctl5 = set11nPktDurRTSCTS(series, 2)
+                                  | set11nPktDurRTSCTS(series, 3);
 
-        ads->ds_ctl7 = set11nRateFlags(series, 0)
-               |  set11nRateFlags(series, 1)
-               |  set11nRateFlags(series, 2)
-               |  set11nRateFlags(series, 3)
-               | SM(rtsctsRate, AR_RTSCTSRate);
+       ads->ds_ctl7 = set11nRateFlags(series, 0)
+                                  | set11nRateFlags(series, 1)
+                                  | set11nRateFlags(series, 2)
+                                  | set11nRateFlags(series, 3)
+                                  | SM(rtsctsRate, AR_RTSCTSRate);
 }
 
-#else
-
-void ar5416Set11nRateScenario_20(struct ath_tx_desc *ds,
-                                a_uint32_t durUpdateEn, a_uint32_t rtsctsRate,
-                                a_uint32_t rtsctsDuration,
-                                HAL_11N_RATE_SERIES series[], a_uint32_t nseries,
-                                a_uint32_t flags)
-{
-        struct ar5416_desc *ads = AR5416DESC(ds);
-        a_uint32_t ds_ctl0;
-
-        HALASSERT(nseries == 4);
-        (void)nseries;
-
-        /*
-         * Rate control settings override
-         */
-        if (flags & (HAL_TXDESC_RTSENA | HAL_TXDESC_CTSENA)) {
-               ds_ctl0 = ads->ds_ctl0;
-
-               if (flags & HAL_TXDESC_RTSENA) {
-                       ds_ctl0 &= ~AR_CTSEnable;
-                       ds_ctl0 |= AR_RTSEnable;
-               } else {
-                       ds_ctl0 &= ~AR_RTSEnable;
-                       ds_ctl0 |= AR_CTSEnable;
-               }
-
-               ads->ds_ctl0 = ds_ctl0;
-        }
-
-        ads->ds_ctl2 = set11nTries(series, 0)
-               |  set11nTries(series, 1)
-               |  set11nTries(series, 2)
-               |  set11nTries(series, 3)
-               |  (durUpdateEn ? AR_DurUpdateEn : 0);
-
-        ads->ds_ctl3 = set11nRate(series, 0)
-               |  set11nRate(series, 1)
-               |  set11nRate(series, 2)
-               |  set11nRate(series, 3);
-
-        ads->ds_ctl4 = set11nPktDurRTSCTS(series, 0)
-               |  set11nPktDurRTSCTS(series, 1);
-
-        ads->ds_ctl5 = set11nPktDurRTSCTS(series, 2)
-               |  set11nPktDurRTSCTS(series, 3);
-
-        ads->ds_ctl7 = set11nRateFlags(series, 0)
-               |  set11nRateFlags(series, 1)
-               |  set11nRateFlags(series, 2)
-               |  set11nRateFlags(series, 3)
-               | SM(rtsctsRate, AR_RTSCTSRate);
-}
-
-#endif
-
 void ar5416Set11nAggrFirst_20(struct ath_hal *ah, struct ath_tx_desc *ds, a_uint32_t aggrLen,
                              a_uint32_t numDelims)
 {