]> git.karo-electronics.de Git - linux-beck.git/commitdiff
staging: rtl8192e: Convert cck_txbbgain_ch14_table to a table
authorMike McCormack <mikem@ring3k.org>
Mon, 24 Jan 2011 14:14:16 +0000 (23:14 +0900)
committerGreg Kroah-Hartman <gregkh@suse.de>
Mon, 24 Jan 2011 22:34:38 +0000 (06:34 +0800)
Signed-off-by: Mike McCormack <mikem@ring3k.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/staging/rtl8192e/r8192E.h
drivers/staging/rtl8192e/r8192E_dm.c

index f3af413a547da21db2feed82de5cce116e717b0c..798a355372063d82242f30169e671c3a6d465f7d 100644 (file)
@@ -1270,7 +1270,7 @@ typedef struct r8192_priv
        u8                         Record_CCK_40Mindex;
        //2007/09/10 Mars Add CCK TX Power Tracking
        const ccktxbbgain_struct *cck_txbbgain_table;
-       ccktxbbgain_struct      cck_txbbgain_ch14_table[CCKTxBBGainTableLength];
+       const ccktxbbgain_struct *cck_txbbgain_ch14_table;
        u8 rfa_txpowertrackingindex;
        u8 rfa_txpowertrackingindex_real;
        u8 rfa_txpowertracking_default;
index f99f49ea5f429ea8c2c64729fdd1bc3bf9668fa0..319cf59c85032b2151812b6dd207a00992aa4d9e 100644 (file)
@@ -1044,223 +1044,43 @@ static const ccktxbbgain_struct rtl8192_cck_txbbgain_table[] = {
        {{ 0x0f, 0x0f, 0x0d, 0x0b, 0x08, 0x05, 0x03, 0x01 }},
 };
 
+/*
+ * ccktxbb_valuearray[0] is 0xA22 [1] is 0xA24 ...[7] is 0xA29
+ * This Table is for CH14
+ */
+static const ccktxbbgain_struct rtl8192_cck_txbbgain_ch14_table[] = {
+       {{ 0x36, 0x35, 0x2e, 0x1b, 0x00, 0x00, 0x00, 0x00 }},
+       {{ 0x33, 0x32, 0x2b, 0x19, 0x00, 0x00, 0x00, 0x00 }},
+       {{ 0x30, 0x2f, 0x29, 0x18, 0x00, 0x00, 0x00, 0x00 }},
+       {{ 0x2d, 0x2d, 0x27, 0x17, 0x00, 0x00, 0x00, 0x00 }},
+       {{ 0x2b, 0x2a, 0x25, 0x15, 0x00, 0x00, 0x00, 0x00 }},
+       {{ 0x28, 0x28, 0x22, 0x14, 0x00, 0x00, 0x00, 0x00 }},
+       {{ 0x26, 0x25, 0x21, 0x13, 0x00, 0x00, 0x00, 0x00 }},
+       {{ 0x24, 0x23, 0x1f, 0x12, 0x00, 0x00, 0x00, 0x00 }},
+       {{ 0x22, 0x21, 0x1d, 0x11, 0x00, 0x00, 0x00, 0x00 }},
+       {{ 0x20, 0x20, 0x1b, 0x10, 0x00, 0x00, 0x00, 0x00 }},
+       {{ 0x1f, 0x1e, 0x1a, 0x0f, 0x00, 0x00, 0x00, 0x00 }},
+       {{ 0x1d, 0x1c, 0x18, 0x0e, 0x00, 0x00, 0x00, 0x00 }},
+       {{ 0x1b, 0x1a, 0x17, 0x0e, 0x00, 0x00, 0x00, 0x00 }},
+       {{ 0x1a, 0x19, 0x16, 0x0d, 0x00, 0x00, 0x00, 0x00 }},
+       {{ 0x18, 0x17, 0x15, 0x0c, 0x00, 0x00, 0x00, 0x00 }},
+       {{ 0x17, 0x16, 0x13, 0x0b, 0x00, 0x00, 0x00, 0x00 }},
+       {{ 0x16, 0x15, 0x12, 0x0b, 0x00, 0x00, 0x00, 0x00 }},
+       {{ 0x14, 0x14, 0x11, 0x0a, 0x00, 0x00, 0x00, 0x00 }},
+       {{ 0x13, 0x13, 0x10, 0x0a, 0x00, 0x00, 0x00, 0x00 }},
+       {{ 0x12, 0x12, 0x0f, 0x09, 0x00, 0x00, 0x00, 0x00 }},
+       {{ 0x11, 0x11, 0x0f, 0x09, 0x00, 0x00, 0x00, 0x00 }},
+       {{ 0x10, 0x10, 0x0e, 0x08, 0x00, 0x00, 0x00, 0x00 }},
+       {{ 0x0f, 0x0f, 0x0d, 0x08, 0x00, 0x00, 0x00, 0x00 }},
+};
 
 static void dm_InitializeTXPowerTracking_TSSI(struct net_device *dev)
 {
        struct r8192_priv *priv = ieee80211_priv(dev);
 
        priv->txbbgain_table = rtl8192_txbbgain_table;
-
        priv->cck_txbbgain_table = rtl8192_cck_txbbgain_table;
-
-       //ccktxbb_valuearray[0] is 0xA22 [1] is 0xA24 ...[7] is 0xA29
-       //This Table is for CH14
-       priv->cck_txbbgain_ch14_table[0].ccktxbb_valuearray[0] = 0x36;
-       priv->cck_txbbgain_ch14_table[0].ccktxbb_valuearray[1] = 0x35;
-       priv->cck_txbbgain_ch14_table[0].ccktxbb_valuearray[2] = 0x2e;
-       priv->cck_txbbgain_ch14_table[0].ccktxbb_valuearray[3] = 0x1b;
-       priv->cck_txbbgain_ch14_table[0].ccktxbb_valuearray[4] = 0x00;
-       priv->cck_txbbgain_ch14_table[0].ccktxbb_valuearray[5] = 0x00;
-       priv->cck_txbbgain_ch14_table[0].ccktxbb_valuearray[6] = 0x00;
-       priv->cck_txbbgain_ch14_table[0].ccktxbb_valuearray[7] = 0x00;
-
-       priv->cck_txbbgain_ch14_table[1].ccktxbb_valuearray[0] = 0x33;
-       priv->cck_txbbgain_ch14_table[1].ccktxbb_valuearray[1] = 0x32;
-       priv->cck_txbbgain_ch14_table[1].ccktxbb_valuearray[2] = 0x2b;
-       priv->cck_txbbgain_ch14_table[1].ccktxbb_valuearray[3] = 0x19;
-       priv->cck_txbbgain_ch14_table[1].ccktxbb_valuearray[4] = 0x00;
-       priv->cck_txbbgain_ch14_table[1].ccktxbb_valuearray[5] = 0x00;
-       priv->cck_txbbgain_ch14_table[1].ccktxbb_valuearray[6] = 0x00;
-       priv->cck_txbbgain_ch14_table[1].ccktxbb_valuearray[7] = 0x00;
-
-       priv->cck_txbbgain_ch14_table[2].ccktxbb_valuearray[0] = 0x30;
-       priv->cck_txbbgain_ch14_table[2].ccktxbb_valuearray[1] = 0x2f;
-       priv->cck_txbbgain_ch14_table[2].ccktxbb_valuearray[2] = 0x29;
-       priv->cck_txbbgain_ch14_table[2].ccktxbb_valuearray[3] = 0x18;
-       priv->cck_txbbgain_ch14_table[2].ccktxbb_valuearray[4] = 0x00;
-       priv->cck_txbbgain_ch14_table[2].ccktxbb_valuearray[5] = 0x00;
-       priv->cck_txbbgain_ch14_table[2].ccktxbb_valuearray[6] = 0x00;
-       priv->cck_txbbgain_ch14_table[2].ccktxbb_valuearray[7] = 0x00;
-
-       priv->cck_txbbgain_ch14_table[3].ccktxbb_valuearray[0] = 0x2d;
-       priv->cck_txbbgain_ch14_table[3].ccktxbb_valuearray[1] = 0x2d;
-       priv->cck_txbbgain_ch14_table[3].ccktxbb_valuearray[2] = 0x27;
-       priv->cck_txbbgain_ch14_table[3].ccktxbb_valuearray[3] = 0x17;
-       priv->cck_txbbgain_ch14_table[3].ccktxbb_valuearray[4] = 0x00;
-       priv->cck_txbbgain_ch14_table[3].ccktxbb_valuearray[5] = 0x00;
-       priv->cck_txbbgain_ch14_table[3].ccktxbb_valuearray[6] = 0x00;
-       priv->cck_txbbgain_ch14_table[3].ccktxbb_valuearray[7] = 0x00;
-
-       priv->cck_txbbgain_ch14_table[4].ccktxbb_valuearray[0] = 0x2b;
-       priv->cck_txbbgain_ch14_table[4].ccktxbb_valuearray[1] = 0x2a;
-       priv->cck_txbbgain_ch14_table[4].ccktxbb_valuearray[2] = 0x25;
-       priv->cck_txbbgain_ch14_table[4].ccktxbb_valuearray[3] = 0x15;
-       priv->cck_txbbgain_ch14_table[4].ccktxbb_valuearray[4] = 0x00;
-       priv->cck_txbbgain_ch14_table[4].ccktxbb_valuearray[5] = 0x00;
-       priv->cck_txbbgain_ch14_table[4].ccktxbb_valuearray[6] = 0x00;
-       priv->cck_txbbgain_ch14_table[4].ccktxbb_valuearray[7] = 0x00;
-
-       priv->cck_txbbgain_ch14_table[5].ccktxbb_valuearray[0] = 0x28;
-       priv->cck_txbbgain_ch14_table[5].ccktxbb_valuearray[1] = 0x28;
-       priv->cck_txbbgain_ch14_table[5].ccktxbb_valuearray[2] = 0x22;
-       priv->cck_txbbgain_ch14_table[5].ccktxbb_valuearray[3] = 0x14;
-       priv->cck_txbbgain_ch14_table[5].ccktxbb_valuearray[4] = 0x00;
-       priv->cck_txbbgain_ch14_table[5].ccktxbb_valuearray[5] = 0x00;
-       priv->cck_txbbgain_ch14_table[5].ccktxbb_valuearray[6] = 0x00;
-       priv->cck_txbbgain_ch14_table[5].ccktxbb_valuearray[7] = 0x00;
-
-       priv->cck_txbbgain_ch14_table[6].ccktxbb_valuearray[0] = 0x26;
-       priv->cck_txbbgain_ch14_table[6].ccktxbb_valuearray[1] = 0x25;
-       priv->cck_txbbgain_ch14_table[6].ccktxbb_valuearray[2] = 0x21;
-       priv->cck_txbbgain_ch14_table[6].ccktxbb_valuearray[3] = 0x13;
-       priv->cck_txbbgain_ch14_table[6].ccktxbb_valuearray[4] = 0x00;
-       priv->cck_txbbgain_ch14_table[6].ccktxbb_valuearray[5] = 0x00;
-       priv->cck_txbbgain_ch14_table[6].ccktxbb_valuearray[6] = 0x00;
-       priv->cck_txbbgain_ch14_table[6].ccktxbb_valuearray[7] = 0x00;
-
-       priv->cck_txbbgain_ch14_table[7].ccktxbb_valuearray[0] = 0x24;
-       priv->cck_txbbgain_ch14_table[7].ccktxbb_valuearray[1] = 0x23;
-       priv->cck_txbbgain_ch14_table[7].ccktxbb_valuearray[2] = 0x1f;
-       priv->cck_txbbgain_ch14_table[7].ccktxbb_valuearray[3] = 0x12;
-       priv->cck_txbbgain_ch14_table[7].ccktxbb_valuearray[4] = 0x00;
-       priv->cck_txbbgain_ch14_table[7].ccktxbb_valuearray[5] = 0x00;
-       priv->cck_txbbgain_ch14_table[7].ccktxbb_valuearray[6] = 0x00;
-       priv->cck_txbbgain_ch14_table[7].ccktxbb_valuearray[7] = 0x00;
-
-       priv->cck_txbbgain_ch14_table[8].ccktxbb_valuearray[0] = 0x22;
-       priv->cck_txbbgain_ch14_table[8].ccktxbb_valuearray[1] = 0x21;
-       priv->cck_txbbgain_ch14_table[8].ccktxbb_valuearray[2] = 0x1d;
-       priv->cck_txbbgain_ch14_table[8].ccktxbb_valuearray[3] = 0x11;
-       priv->cck_txbbgain_ch14_table[8].ccktxbb_valuearray[4] = 0x00;
-       priv->cck_txbbgain_ch14_table[8].ccktxbb_valuearray[5] = 0x00;
-       priv->cck_txbbgain_ch14_table[8].ccktxbb_valuearray[6] = 0x00;
-       priv->cck_txbbgain_ch14_table[8].ccktxbb_valuearray[7] = 0x00;
-
-       priv->cck_txbbgain_ch14_table[9].ccktxbb_valuearray[0] = 0x20;
-       priv->cck_txbbgain_ch14_table[9].ccktxbb_valuearray[1] = 0x20;
-       priv->cck_txbbgain_ch14_table[9].ccktxbb_valuearray[2] = 0x1b;
-       priv->cck_txbbgain_ch14_table[9].ccktxbb_valuearray[3] = 0x10;
-       priv->cck_txbbgain_ch14_table[9].ccktxbb_valuearray[4] = 0x00;
-       priv->cck_txbbgain_ch14_table[9].ccktxbb_valuearray[5] = 0x00;
-       priv->cck_txbbgain_ch14_table[9].ccktxbb_valuearray[6] = 0x00;
-       priv->cck_txbbgain_ch14_table[9].ccktxbb_valuearray[7] = 0x00;
-
-       priv->cck_txbbgain_ch14_table[10].ccktxbb_valuearray[0] = 0x1f;
-       priv->cck_txbbgain_ch14_table[10].ccktxbb_valuearray[1] = 0x1e;
-       priv->cck_txbbgain_ch14_table[10].ccktxbb_valuearray[2] = 0x1a;
-       priv->cck_txbbgain_ch14_table[10].ccktxbb_valuearray[3] = 0x0f;
-       priv->cck_txbbgain_ch14_table[10].ccktxbb_valuearray[4] = 0x00;
-       priv->cck_txbbgain_ch14_table[10].ccktxbb_valuearray[5] = 0x00;
-       priv->cck_txbbgain_ch14_table[10].ccktxbb_valuearray[6] = 0x00;
-       priv->cck_txbbgain_ch14_table[10].ccktxbb_valuearray[7] = 0x00;
-
-       priv->cck_txbbgain_ch14_table[11].ccktxbb_valuearray[0] = 0x1d;
-       priv->cck_txbbgain_ch14_table[11].ccktxbb_valuearray[1] = 0x1c;
-       priv->cck_txbbgain_ch14_table[11].ccktxbb_valuearray[2] = 0x18;
-       priv->cck_txbbgain_ch14_table[11].ccktxbb_valuearray[3] = 0x0e;
-       priv->cck_txbbgain_ch14_table[11].ccktxbb_valuearray[4] = 0x00;
-       priv->cck_txbbgain_ch14_table[11].ccktxbb_valuearray[5] = 0x00;
-       priv->cck_txbbgain_ch14_table[11].ccktxbb_valuearray[6] = 0x00;
-       priv->cck_txbbgain_ch14_table[11].ccktxbb_valuearray[7] = 0x00;
-
-       priv->cck_txbbgain_ch14_table[12].ccktxbb_valuearray[0] = 0x1b;
-       priv->cck_txbbgain_ch14_table[12].ccktxbb_valuearray[1] = 0x1a;
-       priv->cck_txbbgain_ch14_table[12].ccktxbb_valuearray[2] = 0x17;
-       priv->cck_txbbgain_ch14_table[12].ccktxbb_valuearray[3] = 0x0e;
-       priv->cck_txbbgain_ch14_table[12].ccktxbb_valuearray[4] = 0x00;
-       priv->cck_txbbgain_ch14_table[12].ccktxbb_valuearray[5] = 0x00;
-       priv->cck_txbbgain_ch14_table[12].ccktxbb_valuearray[6] = 0x00;
-       priv->cck_txbbgain_ch14_table[12].ccktxbb_valuearray[7] = 0x00;
-
-       priv->cck_txbbgain_ch14_table[13].ccktxbb_valuearray[0] = 0x1a;
-       priv->cck_txbbgain_ch14_table[13].ccktxbb_valuearray[1] = 0x19;
-       priv->cck_txbbgain_ch14_table[13].ccktxbb_valuearray[2] = 0x16;
-       priv->cck_txbbgain_ch14_table[13].ccktxbb_valuearray[3] = 0x0d;
-       priv->cck_txbbgain_ch14_table[13].ccktxbb_valuearray[4] = 0x00;
-       priv->cck_txbbgain_ch14_table[13].ccktxbb_valuearray[5] = 0x00;
-       priv->cck_txbbgain_ch14_table[13].ccktxbb_valuearray[6] = 0x00;
-       priv->cck_txbbgain_ch14_table[13].ccktxbb_valuearray[7] = 0x00;
-
-       priv->cck_txbbgain_ch14_table[14].ccktxbb_valuearray[0] = 0x18;
-       priv->cck_txbbgain_ch14_table[14].ccktxbb_valuearray[1] = 0x17;
-       priv->cck_txbbgain_ch14_table[14].ccktxbb_valuearray[2] = 0x15;
-       priv->cck_txbbgain_ch14_table[14].ccktxbb_valuearray[3] = 0x0c;
-       priv->cck_txbbgain_ch14_table[14].ccktxbb_valuearray[4] = 0x00;
-       priv->cck_txbbgain_ch14_table[14].ccktxbb_valuearray[5] = 0x00;
-       priv->cck_txbbgain_ch14_table[14].ccktxbb_valuearray[6] = 0x00;
-       priv->cck_txbbgain_ch14_table[14].ccktxbb_valuearray[7] = 0x00;
-
-       priv->cck_txbbgain_ch14_table[15].ccktxbb_valuearray[0] = 0x17;
-       priv->cck_txbbgain_ch14_table[15].ccktxbb_valuearray[1] = 0x16;
-       priv->cck_txbbgain_ch14_table[15].ccktxbb_valuearray[2] = 0x13;
-       priv->cck_txbbgain_ch14_table[15].ccktxbb_valuearray[3] = 0x0b;
-       priv->cck_txbbgain_ch14_table[15].ccktxbb_valuearray[4] = 0x00;
-       priv->cck_txbbgain_ch14_table[15].ccktxbb_valuearray[5] = 0x00;
-       priv->cck_txbbgain_ch14_table[15].ccktxbb_valuearray[6] = 0x00;
-       priv->cck_txbbgain_ch14_table[15].ccktxbb_valuearray[7] = 0x00;
-
-       priv->cck_txbbgain_ch14_table[16].ccktxbb_valuearray[0] = 0x16;
-       priv->cck_txbbgain_ch14_table[16].ccktxbb_valuearray[1] = 0x15;
-       priv->cck_txbbgain_ch14_table[16].ccktxbb_valuearray[2] = 0x12;
-       priv->cck_txbbgain_ch14_table[16].ccktxbb_valuearray[3] = 0x0b;
-       priv->cck_txbbgain_ch14_table[16].ccktxbb_valuearray[4] = 0x00;
-       priv->cck_txbbgain_ch14_table[16].ccktxbb_valuearray[5] = 0x00;
-       priv->cck_txbbgain_ch14_table[16].ccktxbb_valuearray[6] = 0x00;
-       priv->cck_txbbgain_ch14_table[16].ccktxbb_valuearray[7] = 0x00;
-
-       priv->cck_txbbgain_ch14_table[17].ccktxbb_valuearray[0] = 0x14;
-       priv->cck_txbbgain_ch14_table[17].ccktxbb_valuearray[1] = 0x14;
-       priv->cck_txbbgain_ch14_table[17].ccktxbb_valuearray[2] = 0x11;
-       priv->cck_txbbgain_ch14_table[17].ccktxbb_valuearray[3] = 0x0a;
-       priv->cck_txbbgain_ch14_table[17].ccktxbb_valuearray[4] = 0x00;
-       priv->cck_txbbgain_ch14_table[17].ccktxbb_valuearray[5] = 0x00;
-       priv->cck_txbbgain_ch14_table[17].ccktxbb_valuearray[6] = 0x00;
-       priv->cck_txbbgain_ch14_table[17].ccktxbb_valuearray[7] = 0x00;
-
-       priv->cck_txbbgain_ch14_table[18].ccktxbb_valuearray[0] = 0x13;
-       priv->cck_txbbgain_ch14_table[18].ccktxbb_valuearray[1] = 0x13;
-       priv->cck_txbbgain_ch14_table[18].ccktxbb_valuearray[2] = 0x10;
-       priv->cck_txbbgain_ch14_table[18].ccktxbb_valuearray[3] = 0x0a;
-       priv->cck_txbbgain_ch14_table[18].ccktxbb_valuearray[4] = 0x00;
-       priv->cck_txbbgain_ch14_table[18].ccktxbb_valuearray[5] = 0x00;
-       priv->cck_txbbgain_ch14_table[18].ccktxbb_valuearray[6] = 0x00;
-       priv->cck_txbbgain_ch14_table[18].ccktxbb_valuearray[7] = 0x00;
-
-       priv->cck_txbbgain_ch14_table[19].ccktxbb_valuearray[0] = 0x12;
-       priv->cck_txbbgain_ch14_table[19].ccktxbb_valuearray[1] = 0x12;
-       priv->cck_txbbgain_ch14_table[19].ccktxbb_valuearray[2] = 0x0f;
-       priv->cck_txbbgain_ch14_table[19].ccktxbb_valuearray[3] = 0x09;
-       priv->cck_txbbgain_ch14_table[19].ccktxbb_valuearray[4] = 0x00;
-       priv->cck_txbbgain_ch14_table[19].ccktxbb_valuearray[5] = 0x00;
-       priv->cck_txbbgain_ch14_table[19].ccktxbb_valuearray[6] = 0x00;
-       priv->cck_txbbgain_ch14_table[19].ccktxbb_valuearray[7] = 0x00;
-
-       priv->cck_txbbgain_ch14_table[20].ccktxbb_valuearray[0] = 0x11;
-       priv->cck_txbbgain_ch14_table[20].ccktxbb_valuearray[1] = 0x11;
-       priv->cck_txbbgain_ch14_table[20].ccktxbb_valuearray[2] = 0x0f;
-       priv->cck_txbbgain_ch14_table[20].ccktxbb_valuearray[3] = 0x09;
-       priv->cck_txbbgain_ch14_table[20].ccktxbb_valuearray[4] = 0x00;
-       priv->cck_txbbgain_ch14_table[20].ccktxbb_valuearray[5] = 0x00;
-       priv->cck_txbbgain_ch14_table[20].ccktxbb_valuearray[6] = 0x00;
-       priv->cck_txbbgain_ch14_table[20].ccktxbb_valuearray[7] = 0x00;
-
-       priv->cck_txbbgain_ch14_table[21].ccktxbb_valuearray[0] = 0x10;
-       priv->cck_txbbgain_ch14_table[21].ccktxbb_valuearray[1] = 0x10;
-       priv->cck_txbbgain_ch14_table[21].ccktxbb_valuearray[2] = 0x0e;
-       priv->cck_txbbgain_ch14_table[21].ccktxbb_valuearray[3] = 0x08;
-       priv->cck_txbbgain_ch14_table[21].ccktxbb_valuearray[4] = 0x00;
-       priv->cck_txbbgain_ch14_table[21].ccktxbb_valuearray[5] = 0x00;
-       priv->cck_txbbgain_ch14_table[21].ccktxbb_valuearray[6] = 0x00;
-       priv->cck_txbbgain_ch14_table[21].ccktxbb_valuearray[7] = 0x00;
-
-       priv->cck_txbbgain_ch14_table[22].ccktxbb_valuearray[0] = 0x0f;
-       priv->cck_txbbgain_ch14_table[22].ccktxbb_valuearray[1] = 0x0f;
-       priv->cck_txbbgain_ch14_table[22].ccktxbb_valuearray[2] = 0x0d;
-       priv->cck_txbbgain_ch14_table[22].ccktxbb_valuearray[3] = 0x08;
-       priv->cck_txbbgain_ch14_table[22].ccktxbb_valuearray[4] = 0x00;
-       priv->cck_txbbgain_ch14_table[22].ccktxbb_valuearray[5] = 0x00;
-       priv->cck_txbbgain_ch14_table[22].ccktxbb_valuearray[6] = 0x00;
-       priv->cck_txbbgain_ch14_table[22].ccktxbb_valuearray[7] = 0x00;
+       priv->cck_txbbgain_ch14_table = rtl8192_cck_txbbgain_ch14_table;
 
        priv->btxpower_tracking = TRUE;
        priv->txpower_count       = 0;