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remove unused variables ah_set11nVirtualMoreFrag
[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 9959ac3cc6b8cc42ab28c218f1f0914cdd6b2d95..a67ce1781e13c0e659e67fbdab3a3233f89b7e1b 100644 (file)
--- a/target_firmware/wlan/ar5416_hw.c
+++ b/target_firmware/wlan/ar5416_hw.c
@@ -329,7 +329,7 @@ void ar5416StopPcuReceive(struct ath_hal *ah)
        OS_REG_SET_BIT(ah, AR_DIAG_SW, AR_DIAG_RX_DIS);
 }
 
-HAL_BOOL ar5416SetupRxDesc_20(struct ath_hal *ah, struct ath_rx_desc *ds,
+HAL_BOOL ar5416SetupRxDesc_20(struct ath_rx_desc *ds,
                              a_uint32_t size, a_uint32_t flags)
 {
        struct ar5416_desc *ads = AR5416DESC(ds);
@@ -599,20 +599,16 @@ HAL_BOOL ar5416StopTxDma(struct ath_hal*ah, a_uint32_t q)
         return (i != 0);
 }
 
-HAL_BOOL ar5416SetupTxDesc_20(struct ath_hal *ah, struct ath_tx_desc *ds,
+HAL_BOOL ar5416SetupTxDesc_20(struct ath_tx_desc *ds,
                              a_uint32_t pktLen,
                              a_uint32_t hdrLen,
                              HAL_PKT_TYPE type,
                              a_uint32_t txPower,
                              a_uint32_t txRate0, a_uint32_t txTries0,
                              a_uint32_t keyIx,
-                             a_uint32_t antMode,
                              a_uint32_t flags,
                              a_uint32_t rtsctsRate,
-                             a_uint32_t rtsctsDuration,
-                             a_uint32_t compicvLen,
-                             a_uint32_t compivLen,
-                             a_uint32_t comp)
+                             a_uint32_t rtsctsDuration)
 {
 #define RTSCTS  (HAL_TXDESC_RTSENA|HAL_TXDESC_CTSENA)
 
@@ -667,7 +663,7 @@ HAL_BOOL ar5416SetupTxDesc_20(struct ath_hal *ah, struct ath_tx_desc *ds,
 #undef RTSCTS
 }
 
-HAL_BOOL ar5416FillTxDesc_20(struct ath_hal *ah, struct ath_tx_desc *ds,
+HAL_BOOL ar5416FillTxDesc_20(struct ath_tx_desc *ds,
                             a_uint32_t segLen, HAL_BOOL firstSeg, HAL_BOOL lastSeg,
                             const struct ath_tx_desc *ds0)
 {
@@ -705,7 +701,7 @@ HAL_BOOL ar5416FillTxDesc_20(struct ath_hal *ah, struct ath_tx_desc *ds,
         return AH_TRUE;
 }
 
-HAL_BOOL ar5416FillKeyTxDesc_20(struct ath_hal *ah, struct ath_tx_desc *ds,
+HAL_BOOL ar5416FillKeyTxDesc_20(struct ath_tx_desc *ds,
                                HAL_KEY_TYPE keyType)
 {
        struct ar5416_desc *ads = AR5416DESC(ds);
@@ -781,7 +777,7 @@ HAL_STATUS ar5416ProcTxDesc_20(struct ath_hal *ah, struct ath_tx_desc *gds)
         return HAL_OK;
 }
 
-void ar5416Set11nTxDesc_20(struct ath_hal *ah, struct ath_tx_desc *ds,
+void ar5416Set11nTxDesc_20(struct ath_tx_desc *ds,
                           a_uint32_t pktLen, HAL_PKT_TYPE type, a_uint32_t txPower,
                           a_uint32_t keyIx, HAL_KEY_TYPE keyType,
                           a_uint32_t flags)
@@ -813,26 +809,23 @@ void ar5416Set11nTxDesc_20(struct ath_hal *ah, struct ath_tx_desc *ds,
         ads->ds_ctl6 = SM(keyType, AR_EncrType);
 }
 
-#ifdef MAGPIE_MERLIN
-
-void ar5416Set11nRateScenario_20(struct ath_hal *ah, struct ath_tx_desc *ds,
+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;
@@ -840,94 +833,39 @@ void ar5416Set11nRateScenario_20(struct ath_hal *ah, 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_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);
-}
-
-#else
-
-void ar5416Set11nRateScenario_20(struct ath_hal *ah, 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_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);
 }
 
-#endif
-
-void ar5416Set11nAggrFirst_20(struct ath_hal *ah, struct ath_tx_desc *ds, a_uint32_t aggrLen,
+void ar5416Set11nAggrFirst_20(struct ath_tx_desc *ds, a_uint32_t aggrLen,
                              a_uint32_t numDelims)
 {
        struct ar5416_desc *ads = AR5416DESC(ds);
@@ -939,7 +877,7 @@ void ar5416Set11nAggrFirst_20(struct ath_hal *ah, struct ath_tx_desc *ds, a_uint
                SM(numDelims, AR_PadDelim);
 }
 
-void ar5416Set11nAggrMiddle_20(struct ath_hal *ah, struct ath_tx_desc *ds, a_uint32_t numDelims)
+void ar5416Set11nAggrMiddle_20(struct ath_tx_desc *ds, a_uint32_t numDelims)
 {
        struct ar5416_desc *ads = AR5416DESC(ds);
        a_uint32_t ctl6;
@@ -956,7 +894,7 @@ void ar5416Set11nAggrMiddle_20(struct ath_hal *ah, struct ath_tx_desc *ds, a_uin
        ads->ds_ctl6 = ctl6;
 }
 
-void ar5416Set11nAggrLast_20(struct ath_hal *ah, struct ath_tx_desc *ds)
+void ar5416Set11nAggrLast_20(struct ath_tx_desc *ds)
 {
        struct ar5416_desc *ads = AR5416DESC(ds);
 
@@ -965,14 +903,14 @@ void ar5416Set11nAggrLast_20(struct ath_hal *ah, struct ath_tx_desc *ds)
        ads->ds_ctl6 &= ~AR_PadDelim;
 }
 
-void ar5416Clr11nAggr_20(struct ath_hal *ah, struct ath_tx_desc *ds)
+void ar5416Clr11nAggr_20(struct ath_tx_desc *ds)
 {
        struct ar5416_desc *ads = AR5416DESC(ds);
 
        ads->ds_ctl1 &= (~AR_IsAggr & ~AR_MoreAggr);
 }
 
-void ar5416Set11nBurstDuration_20(struct ath_hal *ah, struct ath_tx_desc *ds,
+void ar5416Set11nBurstDuration_20(struct ath_tx_desc *ds,
                                  a_uint32_t burstDuration)
 {
        struct ar5416_desc *ads = AR5416DESC(ds);
@@ -981,7 +919,7 @@ void ar5416Set11nBurstDuration_20(struct ath_hal *ah, struct ath_tx_desc *ds,
        ads->ds_ctl2 |= SM(burstDuration, AR_BurstDur);
 }
 
-void ar5416Set11nVirtualMoreFrag_20(struct ath_hal *ah, struct ath_tx_desc *ds,
+void ar5416Set11nVirtualMoreFrag_20(struct ath_tx_desc *ds,
                                    a_uint32_t vmf)
 {
        struct ar5416_desc *ads = AR5416DESC(ds);
The firmware for QCA AR7010/AR9271 802.11n USB NICs