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Staging: vt6655: changed C99 // comments 

// erased and replace it with /**/ used.
Error found with checkpatch.pl

Signed-off-by: Hatice ERTURK <haticeerturk27@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Hatice ERTÜRK 2015-03-19 23:09:43 +02:00 коммит произвёл Greg Kroah-Hartman
Родитель 20ff1418d3
Коммит 7a48a09196
1 изменённых файлов: 84 добавлений и 84 удалений
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168
drivers/staging/vt6655/rxtx.c
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@ -64,21 +64,21 @@
/*--------------------- Static Functions --------------------------*/
/*--------------------- Static Definitions -------------------------*/
#define CRITICAL_PACKET_LEN 256 // if packet size < 256 -> in-direct send
// packet size >= 256 -> direct send
#define CRITICAL_PACKET_LEN 256 /* if packet size < 256 -> in-direct send
packet size >= 256 -> direct send */
static const unsigned short wTimeStampOff[2][MAX_RATE] = {
{384, 288, 226, 209, 54, 43, 37, 31, 28, 25, 24, 23}, // Long Preamble
{384, 192, 130, 113, 54, 43, 37, 31, 28, 25, 24, 23}, // Short Preamble
{384, 288, 226, 209, 54, 43, 37, 31, 28, 25, 24, 23}, /* Long Preamble */
{384, 192, 130, 113, 54, 43, 37, 31, 28, 25, 24, 23}, /* Short Preamble */
};
static const unsigned short wFB_Opt0[2][5] = {
{RATE_12M, RATE_18M, RATE_24M, RATE_36M, RATE_48M}, // fallback_rate0
{RATE_12M, RATE_12M, RATE_18M, RATE_24M, RATE_36M}, // fallback_rate1
{RATE_12M, RATE_18M, RATE_24M, RATE_36M, RATE_48M}, /* fallback_rate0 */
{RATE_12M, RATE_12M, RATE_18M, RATE_24M, RATE_36M}, /* fallback_rate1 */
};
static const unsigned short wFB_Opt1[2][5] = {
{RATE_12M, RATE_18M, RATE_24M, RATE_24M, RATE_36M}, // fallback_rate0
{RATE_6M , RATE_6M, RATE_12M, RATE_12M, RATE_18M}, // fallback_rate1
{RATE_12M, RATE_18M, RATE_24M, RATE_24M, RATE_36M}, /* fallback_rate0 */
{RATE_6M , RATE_6M, RATE_12M, RATE_12M, RATE_18M}, /* fallback_rate1 */
};
#define RTSDUR_BB 0
@ -176,9 +176,9 @@ s_uGetTxRsvTime(
unsigned int uDataTime, uAckTime;
uDataTime = BBuGetFrameTime(pDevice->byPreambleType, byPktType, cbFrameLength, wRate);
if (byPktType == PK_TYPE_11B) //llb,CCK mode
if (byPktType == PK_TYPE_11B) /* llb,CCK mode */
uAckTime = BBuGetFrameTime(pDevice->byPreambleType, byPktType, 14, (unsigned short)pDevice->byTopCCKBasicRate);
else //11g 2.4G OFDM mode & 11a 5G OFDM mode
else /* 11g 2.4G OFDM mode & 11a 5G OFDM mode */
uAckTime = BBuGetFrameTime(pDevice->byPreambleType, byPktType, 14, (unsigned short)pDevice->byTopOFDMBasicRate);
if (bNeedAck)
@ -194,7 +194,7 @@ static __le16 vnt_rxtx_rsvtime_le16(struct vnt_private *priv, u8 pkt_type,
frame_length, rate, need_ack));
}
//byFreqType: 0=>5GHZ 1=>2.4GHZ
/* byFreqType: 0=>5GHZ 1=>2.4GHZ */
static
__le16
s_uGetRTSCTSRsvTime(
@ -210,29 +210,29 @@ s_uGetRTSCTSRsvTime(
uRrvTime = uRTSTime = uCTSTime = uAckTime = uDataTime = 0;
uDataTime = BBuGetFrameTime(pDevice->byPreambleType, byPktType, cbFrameLength, wCurrentRate);
if (byRTSRsvType == 0) { //RTSTxRrvTime_bb
if (byRTSRsvType == 0) { /* RTSTxRrvTime_bb */
uRTSTime = BBuGetFrameTime(pDevice->byPreambleType, byPktType, 20, pDevice->byTopCCKBasicRate);
uCTSTime = uAckTime = BBuGetFrameTime(pDevice->byPreambleType, byPktType, 14, pDevice->byTopCCKBasicRate);
} else if (byRTSRsvType == 1) { //RTSTxRrvTime_ba, only in 2.4GHZ
} else if (byRTSRsvType == 1) { /* RTSTxRrvTime_ba, only in 2.4GHZ */
uRTSTime = BBuGetFrameTime(pDevice->byPreambleType, byPktType, 20, pDevice->byTopCCKBasicRate);
uCTSTime = BBuGetFrameTime(pDevice->byPreambleType, byPktType, 14, pDevice->byTopCCKBasicRate);
uAckTime = BBuGetFrameTime(pDevice->byPreambleType, byPktType, 14, pDevice->byTopOFDMBasicRate);
} else if (byRTSRsvType == 2) { //RTSTxRrvTime_aa
} else if (byRTSRsvType == 2) { /* RTSTxRrvTime_aa */
uRTSTime = BBuGetFrameTime(pDevice->byPreambleType, byPktType, 20, pDevice->byTopOFDMBasicRate);
uCTSTime = uAckTime = BBuGetFrameTime(pDevice->byPreambleType, byPktType, 14, pDevice->byTopOFDMBasicRate);
} else if (byRTSRsvType == 3) { //CTSTxRrvTime_ba, only in 2.4GHZ
} else if (byRTSRsvType == 3) { /* CTSTxRrvTime_ba, only in 2.4GHZ */
uCTSTime = BBuGetFrameTime(pDevice->byPreambleType, byPktType, 14, pDevice->byTopCCKBasicRate);
uAckTime = BBuGetFrameTime(pDevice->byPreambleType, byPktType, 14, pDevice->byTopOFDMBasicRate);
uRrvTime = uCTSTime + uAckTime + uDataTime + 2*pDevice->uSIFS;
return cpu_to_le16((u16)uRrvTime);
}
//RTSRrvTime
/* RTSRrvTime */
uRrvTime = uRTSTime + uCTSTime + uAckTime + uDataTime + 3*pDevice->uSIFS;
return cpu_to_le16((u16)uRrvTime);
}
//byFreqType 0: 5GHz, 1:2.4Ghz
/* byFreqType 0: 5GHz, 1:2.4Ghz */
static
unsigned int
s_uGetDataDuration(
@ -255,15 +255,15 @@ s_uGetDataDuration(
bLastFrag = true;
switch (byDurType) {
case DATADUR_B: //DATADUR_B
if (((uMACfragNum == 1)) || bLastFrag) {//Non Frag or Last Frag
case DATADUR_B: /* DATADUR_B */
if (((uMACfragNum == 1)) || bLastFrag) {/* Non Frag or Last Frag */
if (bNeedAck) {
uAckTime = BBuGetFrameTime(pDevice->byPreambleType, byPktType, 14, pDevice->byTopCCKBasicRate);
return pDevice->uSIFS + uAckTime;
} else {
return 0;
}
} else {//First Frag or Mid Frag
} else {/* First Frag or Mid Frag */
if (uFragIdx == (uMACfragNum-2))
uNextPktTime = s_uGetTxRsvTime(pDevice, byPktType, cbLastFragmentSize, wRate, bNeedAck);
else
@ -278,15 +278,15 @@ s_uGetDataDuration(
}
break;
case DATADUR_A: //DATADUR_A
if (((uMACfragNum == 1)) || bLastFrag) {//Non Frag or Last Frag
case DATADUR_A: /* DATADUR_A */
if (((uMACfragNum == 1)) || bLastFrag) {/* Non Frag or Last Frag */
if (bNeedAck) {
uAckTime = BBuGetFrameTime(pDevice->byPreambleType, byPktType, 14, pDevice->byTopOFDMBasicRate);
return pDevice->uSIFS + uAckTime;
} else {
return 0;
}
} else {//First Frag or Mid Frag
} else {/* First Frag or Mid Frag */
if (uFragIdx == (uMACfragNum-2))
uNextPktTime = s_uGetTxRsvTime(pDevice, byPktType, cbLastFragmentSize, wRate, bNeedAck);
else
@ -301,15 +301,15 @@ s_uGetDataDuration(
}
break;
case DATADUR_A_F0: //DATADUR_A_F0
if (((uMACfragNum == 1)) || bLastFrag) {//Non Frag or Last Frag
case DATADUR_A_F0: /* DATADUR_A_F0 */
if (((uMACfragNum == 1)) || bLastFrag) {/* Non Frag or Last Frag */
if (bNeedAck) {
uAckTime = BBuGetFrameTime(pDevice->byPreambleType, byPktType, 14, pDevice->byTopOFDMBasicRate);
return pDevice->uSIFS + uAckTime;
} else {
return 0;
}
} else { //First Frag or Mid Frag
} else { /* First Frag or Mid Frag */
if (byFBOption == AUTO_FB_0) {
if (wRate < RATE_18M)
wRate = RATE_18M;
@ -321,7 +321,7 @@ s_uGetDataDuration(
else
uNextPktTime = s_uGetTxRsvTime(pDevice, byPktType, cbFrameLength, wFB_Opt0[FB_RATE0][wRate-RATE_18M], bNeedAck);
} else { // (byFBOption == AUTO_FB_1)
} else { /* (byFBOption == AUTO_FB_1) */
if (wRate < RATE_18M)
wRate = RATE_18M;
else if (wRate > RATE_54M)
@ -343,15 +343,15 @@ s_uGetDataDuration(
}
break;
case DATADUR_A_F1: //DATADUR_A_F1
if (((uMACfragNum == 1)) || bLastFrag) {//Non Frag or Last Frag
case DATADUR_A_F1: /* DATADUR_A_F1 */
if (((uMACfragNum == 1)) || bLastFrag) { /* Non Frag or Last Frag */
if (bNeedAck) {
uAckTime = BBuGetFrameTime(pDevice->byPreambleType, byPktType, 14, pDevice->byTopOFDMBasicRate);
return pDevice->uSIFS + uAckTime;
} else {
return 0;
}
} else { //First Frag or Mid Frag
} else { /* First Frag or Mid Frag */
if (byFBOption == AUTO_FB_0) {
if (wRate < RATE_18M)
wRate = RATE_18M;
@ -363,7 +363,7 @@ s_uGetDataDuration(
else
uNextPktTime = s_uGetTxRsvTime(pDevice, byPktType, cbFrameLength, wFB_Opt0[FB_RATE1][wRate-RATE_18M], bNeedAck);
} else { // (byFBOption == AUTO_FB_1)
} else { /* (byFBOption == AUTO_FB_1) */
if (wRate < RATE_18M)
wRate = RATE_18M;
else if (wRate > RATE_54M)
@ -391,7 +391,7 @@ s_uGetDataDuration(
return 0;
}
//byFreqType: 0=>5GHZ 1=>2.4GHZ
/* byFreqType: 0=>5GHZ 1=>2.4GHZ */
static
__le16
s_uGetRTSCTSDuration(
@ -407,26 +407,26 @@ s_uGetRTSCTSDuration(
unsigned int uCTSTime = 0, uDurTime = 0;
switch (byDurType) {
case RTSDUR_BB: //RTSDuration_bb
case RTSDUR_BB: /* RTSDuration_bb */
uCTSTime = BBuGetFrameTime(pDevice->byPreambleType, byPktType, 14, pDevice->byTopCCKBasicRate);
uDurTime = uCTSTime + 2*pDevice->uSIFS + s_uGetTxRsvTime(pDevice, byPktType, cbFrameLength, wRate, bNeedAck);
break;
case RTSDUR_BA: //RTSDuration_ba
case RTSDUR_BA: /* RTSDuration_ba */
uCTSTime = BBuGetFrameTime(pDevice->byPreambleType, byPktType, 14, pDevice->byTopCCKBasicRate);
uDurTime = uCTSTime + 2*pDevice->uSIFS + s_uGetTxRsvTime(pDevice, byPktType, cbFrameLength, wRate, bNeedAck);
break;
case RTSDUR_AA: //RTSDuration_aa
case RTSDUR_AA: /* RTSDuration_aa */
uCTSTime = BBuGetFrameTime(pDevice->byPreambleType, byPktType, 14, pDevice->byTopOFDMBasicRate);
uDurTime = uCTSTime + 2*pDevice->uSIFS + s_uGetTxRsvTime(pDevice, byPktType, cbFrameLength, wRate, bNeedAck);
break;
case CTSDUR_BA: //CTSDuration_ba
case CTSDUR_BA: /* CTSDuration_ba */
uDurTime = pDevice->uSIFS + s_uGetTxRsvTime(pDevice, byPktType, cbFrameLength, wRate, bNeedAck);
break;
case RTSDUR_BA_F0: //RTSDuration_ba_f0
case RTSDUR_BA_F0: /* RTSDuration_ba_f0 */
uCTSTime = BBuGetFrameTime(pDevice->byPreambleType, byPktType, 14, pDevice->byTopCCKBasicRate);
if ((byFBOption == AUTO_FB_0) && (wRate >= RATE_18M) && (wRate <= RATE_54M))
uDurTime = uCTSTime + 2 * pDevice->uSIFS + s_uGetTxRsvTime(pDevice, byPktType, cbFrameLength, wFB_Opt0[FB_RATE0][wRate-RATE_18M], bNeedAck);
@ -435,7 +435,7 @@ s_uGetRTSCTSDuration(
break;
case RTSDUR_AA_F0: //RTSDuration_aa_f0
case RTSDUR_AA_F0: /* RTSDuration_aa_f0 */
uCTSTime = BBuGetFrameTime(pDevice->byPreambleType, byPktType, 14, pDevice->byTopOFDMBasicRate);
if ((byFBOption == AUTO_FB_0) && (wRate >= RATE_18M) && (wRate <= RATE_54M))
uDurTime = uCTSTime + 2*pDevice->uSIFS + s_uGetTxRsvTime(pDevice, byPktType, cbFrameLength, wFB_Opt0[FB_RATE0][wRate-RATE_18M], bNeedAck);
@ -444,7 +444,7 @@ s_uGetRTSCTSDuration(
break;
case RTSDUR_BA_F1: //RTSDuration_ba_f1
case RTSDUR_BA_F1: /* RTSDuration_ba_f1 */
uCTSTime = BBuGetFrameTime(pDevice->byPreambleType, byPktType, 14, pDevice->byTopCCKBasicRate);
if ((byFBOption == AUTO_FB_0) && (wRate >= RATE_18M) && (wRate <= RATE_54M))
uDurTime = uCTSTime + 2*pDevice->uSIFS + s_uGetTxRsvTime(pDevice, byPktType, cbFrameLength, wFB_Opt0[FB_RATE1][wRate-RATE_18M], bNeedAck);
@ -453,7 +453,7 @@ s_uGetRTSCTSDuration(
break;
case RTSDUR_AA_F1: //RTSDuration_aa_f1
case RTSDUR_AA_F1: /* RTSDuration_aa_f1 */
uCTSTime = BBuGetFrameTime(pDevice->byPreambleType, byPktType, 14, pDevice->byTopOFDMBasicRate);
if ((byFBOption == AUTO_FB_0) && (wRate >= RATE_18M) && (wRate <= RATE_54M))
uDurTime = uCTSTime + 2*pDevice->uSIFS + s_uGetTxRsvTime(pDevice, byPktType, cbFrameLength, wFB_Opt0[FB_RATE1][wRate-RATE_18M], bNeedAck);
@ -462,7 +462,7 @@ s_uGetRTSCTSDuration(
break;
case CTSDUR_BA_F0: //CTSDuration_ba_f0
case CTSDUR_BA_F0: /* CTSDuration_ba_f0 */
if ((byFBOption == AUTO_FB_0) && (wRate >= RATE_18M) && (wRate <= RATE_54M))
uDurTime = pDevice->uSIFS + s_uGetTxRsvTime(pDevice, byPktType, cbFrameLength, wFB_Opt0[FB_RATE0][wRate-RATE_18M], bNeedAck);
else if ((byFBOption == AUTO_FB_1) && (wRate >= RATE_18M) && (wRate <= RATE_54M))
@ -470,7 +470,7 @@ s_uGetRTSCTSDuration(
break;
case CTSDUR_BA_F1: //CTSDuration_ba_f1
case CTSDUR_BA_F1: /* CTSDuration_ba_f1 */
if ((byFBOption == AUTO_FB_0) && (wRate >= RATE_18M) && (wRate <= RATE_54M))
uDurTime = pDevice->uSIFS + s_uGetTxRsvTime(pDevice, byPktType, cbFrameLength, wFB_Opt0[FB_RATE1][wRate-RATE_18M], bNeedAck);
else if ((byFBOption == AUTO_FB_1) && (wRate >= RATE_18M) && (wRate <= RATE_54M))
@ -565,7 +565,7 @@ s_uFillDataHead(
buf->time_stamp_off_b = vnt_time_stamp_off(pDevice, pDevice->byTopCCKBasicRate);
return buf->duration_a;
} //if (byFBOption == AUTO_FB_NONE)
} /* if (byFBOption == AUTO_FB_NONE) */
} else if (byPktType == PK_TYPE_11A) {
if ((byFBOption != AUTO_FB_NONE)) {
/* Auto Fallback */
@ -651,13 +651,13 @@ s_vFillRTSHead(
return;
if (bDisCRC) {
// When CRCDIS bit is on, H/W forgot to generate FCS for RTS frame,
// in this case we need to decrease its length by 4.
/* When CRCDIS bit is on, H/W forgot to generate FCS for RTS frame,
in this case we need to decrease its length by 4. */
uRTSFrameLen -= 4;
}
// Note: So far RTSHead dosen't appear in ATIM & Beacom DMA, so we don't need to take them into account.
// Otherwise, we need to modify codes for them.
/* Note: So far RTSHead dosen't appear in ATIM & Beacom DMA, so we don't need to take them into account.
Otherwise, we need to modify codes for them. */
if (byPktType == PK_TYPE_11GB || byPktType == PK_TYPE_11GA) {
if (byFBOption == AUTO_FB_NONE) {
struct vnt_rts_g *buf = pvRTS;
@ -748,7 +748,7 @@ s_vFillRTSHead(
ether_addr_copy(buf->data.ra, hdr->addr1);
ether_addr_copy(buf->data.ta, hdr->addr2);
} // if (byFBOption == AUTO_FB_NONE)
} /* if (byFBOption == AUTO_FB_NONE) */
} else if (byPktType == PK_TYPE_11A) {
if (byFBOption == AUTO_FB_NONE) {
struct vnt_rts_ab *buf = pvRTS;
@ -843,14 +843,14 @@ s_vFillCTSHead(
return;
if (bDisCRC) {
// When CRCDIS bit is on, H/W forgot to generate FCS for CTS frame,
// in this case we need to decrease its length by 4.
/* When CRCDIS bit is on, H/W forgot to generate FCS for CTS frame,
in this case we need to decrease its length by 4. */
uCTSFrameLen -= 4;
}
if (byPktType == PK_TYPE_11GB || byPktType == PK_TYPE_11GA) {
if (byFBOption != AUTO_FB_NONE && uDMAIdx != TYPE_ATIMDMA && uDMAIdx != TYPE_BEACONDMA) {
// Auto Fall back
/* Auto Fall back */
struct vnt_cts_fb *buf = pvCTS;
/* Get SignalField, ServiceField & Length */
vnt_get_phy_field(pDevice, uCTSFrameLen,
@ -888,7 +888,7 @@ s_vFillCTSHead(
ether_addr_copy(buf->data.ra,
pDevice->abyCurrentNetAddr);
} else { //if (byFBOption != AUTO_FB_NONE && uDMAIdx != TYPE_ATIMDMA && uDMAIdx != TYPE_BEACONDMA)
} else { /* if (byFBOption != AUTO_FB_NONE && uDMAIdx != TYPE_ATIMDMA && uDMAIdx != TYPE_BEACONDMA) */
struct vnt_cts *buf = pvCTS;
/* Get SignalField, ServiceField & Length */
vnt_get_phy_field(pDevice, uCTSFrameLen,
@ -937,8 +937,8 @@ s_vFillCTSHead(
*
* Return Value: none
*
-*/
// unsigned int cbFrameSize,//Hdr+Payload+FCS
-
* unsigned int cbFrameSize, Hdr+Payload+FCS */
static
void
s_vGenerateTxParameter(
@ -976,8 +976,8 @@ s_vGenerateTxParameter(
return;
if (byPktType == PK_TYPE_11GB || byPktType == PK_TYPE_11GA) {
if (pvRTS != NULL) { //RTS_need
/* Fill RsvTime */
if (pvRTS != NULL) { /* RTS_need
Fill RsvTime */
struct vnt_rrv_time_rts *buf = pvRrvTime;
buf->rts_rrv_time_aa = s_uGetRTSCTSRsvTime(pDevice, 2, byPktType, cbFrameSize, wCurrentRate);
@ -987,40 +987,40 @@ s_vGenerateTxParameter(
buf->rrv_time_b = vnt_rxtx_rsvtime_le16(pDevice, PK_TYPE_11B, cbFrameSize, pDevice->byTopCCKBasicRate, bNeedACK);
s_vFillRTSHead(pDevice, byPktType, pvRTS, cbFrameSize, bNeedACK, bDisCRC, psEthHeader, wCurrentRate, byFBOption);
} else {//RTS_needless, PCF mode
} else {/* RTS_needless, PCF mode */
struct vnt_rrv_time_cts *buf = pvRrvTime;
buf->rrv_time_a = vnt_rxtx_rsvtime_le16(pDevice, byPktType, cbFrameSize, wCurrentRate, bNeedACK);
buf->rrv_time_b = vnt_rxtx_rsvtime_le16(pDevice, PK_TYPE_11B, cbFrameSize, pDevice->byTopCCKBasicRate, bNeedACK);
buf->cts_rrv_time_ba = s_uGetRTSCTSRsvTime(pDevice, 3, byPktType, cbFrameSize, wCurrentRate);
//Fill CTS
/* Fill CTS */
s_vFillCTSHead(pDevice, uDMAIdx, byPktType, pvCTS, cbFrameSize, bNeedACK, bDisCRC, wCurrentRate, byFBOption);
}
} else if (byPktType == PK_TYPE_11A) {
if (pvRTS != NULL) {//RTS_need, non PCF mode
if (pvRTS != NULL) {/* RTS_need, non PCF mode */
struct vnt_rrv_time_ab *buf = pvRrvTime;
buf->rts_rrv_time = s_uGetRTSCTSRsvTime(pDevice, 2, byPktType, cbFrameSize, wCurrentRate);
buf->rrv_time = vnt_rxtx_rsvtime_le16(pDevice, byPktType, cbFrameSize, wCurrentRate, bNeedACK);
//Fill RTS
/* Fill RTS */
s_vFillRTSHead(pDevice, byPktType, pvRTS, cbFrameSize, bNeedACK, bDisCRC, psEthHeader, wCurrentRate, byFBOption);
} else if (pvRTS == NULL) {//RTS_needless, non PCF mode
} else if (pvRTS == NULL) {/* RTS_needless, non PCF mode */
struct vnt_rrv_time_ab *buf = pvRrvTime;
buf->rrv_time = vnt_rxtx_rsvtime_le16(pDevice, PK_TYPE_11A, cbFrameSize, wCurrentRate, bNeedACK);
}
} else if (byPktType == PK_TYPE_11B) {
if ((pvRTS != NULL)) {//RTS_need, non PCF mode
if ((pvRTS != NULL)) {/* RTS_need, non PCF mode */
struct vnt_rrv_time_ab *buf = pvRrvTime;
buf->rts_rrv_time = s_uGetRTSCTSRsvTime(pDevice, 0, byPktType, cbFrameSize, wCurrentRate);
buf->rrv_time = vnt_rxtx_rsvtime_le16(pDevice, PK_TYPE_11B, cbFrameSize, wCurrentRate, bNeedACK);
//Fill RTS
/* Fill RTS */
s_vFillRTSHead(pDevice, byPktType, pvRTS, cbFrameSize, bNeedACK, bDisCRC, psEthHeader, wCurrentRate, byFBOption);
} else { //RTS_needless, non PCF mode
} else { /* RTS_needless, non PCF mode */
struct vnt_rrv_time_ab *buf = pvRrvTime;
buf->rrv_time = vnt_rxtx_rsvtime_le16(pDevice, PK_TYPE_11B, cbFrameSize, wCurrentRate, bNeedACK);
@ -1058,7 +1058,7 @@ s_cbFillTxBufHead(struct vnt_private *pDevice, unsigned char byPktType,
void *pvRTS;
void *pvCTS;
void *pvTxDataHd;
unsigned short wTxBufSize; // FFinfo size
unsigned short wTxBufSize; /* FFinfo size */
unsigned char byFBOption = AUTO_FB_NONE;
pvRrvTime = pMICHDR = pvRTS = pvCTS = pvTxDataHd = NULL;
@ -1076,27 +1076,27 @@ s_cbFillTxBufHead(struct vnt_private *pDevice, unsigned char byPktType,
cbFrameSize += info->control.hw_key->icv_len;
if (pDevice->byLocalID > REV_ID_VT3253_A1) {
//MAC Header should be padding 0 to DW alignment.
/* MAC Header should be padding 0 to DW alignment. */
uPadding = 4 - (ieee80211_get_hdrlen_from_skb(skb) % 4);
uPadding %= 4;
}
}
//
// Use for AUTO FALL BACK
//
/*
* Use for AUTO FALL BACK
*/
if (fifo_ctl & FIFOCTL_AUTO_FB_0)
byFBOption = AUTO_FB_0;
else if (fifo_ctl & FIFOCTL_AUTO_FB_1)
byFBOption = AUTO_FB_1;
//////////////////////////////////////////////////////
//Set RrvTime/RTS/CTS Buffer
/* Set RrvTime/RTS/CTS Buffer */
wTxBufSize = sizeof(STxBufHead);
if (byPktType == PK_TYPE_11GB || byPktType == PK_TYPE_11GA) {//802.11g packet
if (byPktType == PK_TYPE_11GB || byPktType == PK_TYPE_11GA) {/* 802.11g packet */
if (byFBOption == AUTO_FB_NONE) {
if (bRTS == true) {//RTS_need
if (bRTS == true) {/* RTS_need */
pvRrvTime = (void *)(pbyTxBufferAddr + wTxBufSize);
pMICHDR = (struct vnt_mic_hdr *)(pbyTxBufferAddr + wTxBufSize + sizeof(struct vnt_rrv_time_rts));
pvRTS = (void *)(pbyTxBufferAddr + wTxBufSize + sizeof(struct vnt_rrv_time_rts) + cbMICHDR);
@ -1106,7 +1106,7 @@ s_cbFillTxBufHead(struct vnt_private *pDevice, unsigned char byPktType,
cbHeaderLength = wTxBufSize + sizeof(struct vnt_rrv_time_rts) +
cbMICHDR + sizeof(struct vnt_rts_g) +
sizeof(struct vnt_tx_datahead_g);
} else { //RTS_needless
} else { /* RTS_needless */
pvRrvTime = (void *)(pbyTxBufferAddr + wTxBufSize);
pMICHDR = (struct vnt_mic_hdr *) (pbyTxBufferAddr + wTxBufSize + sizeof(struct vnt_rrv_time_cts));
pvRTS = NULL;
@ -1117,8 +1117,8 @@ s_cbFillTxBufHead(struct vnt_private *pDevice, unsigned char byPktType,
cbMICHDR + sizeof(struct vnt_cts) + sizeof(struct vnt_tx_datahead_g);
}
} else {
// Auto Fall Back
if (bRTS == true) {//RTS_need
/* Auto Fall Back */
if (bRTS == true) {/* RTS_need */
pvRrvTime = (void *)(pbyTxBufferAddr + wTxBufSize);
pMICHDR = (struct vnt_mic_hdr *) (pbyTxBufferAddr + wTxBufSize + sizeof(struct vnt_rrv_time_rts));
pvRTS = (void *) (pbyTxBufferAddr + wTxBufSize + sizeof(struct vnt_rrv_time_rts) + cbMICHDR);
@ -1127,7 +1127,7 @@ s_cbFillTxBufHead(struct vnt_private *pDevice, unsigned char byPktType,
cbMICHDR + sizeof(struct vnt_rts_g_fb));
cbHeaderLength = wTxBufSize + sizeof(struct vnt_rrv_time_rts) +
cbMICHDR + sizeof(struct vnt_rts_g_fb) + sizeof(struct vnt_tx_datahead_g_fb);
} else { //RTS_needless
} else { /* RTS_needless */
pvRrvTime = (void *)(pbyTxBufferAddr + wTxBufSize);
pMICHDR = (struct vnt_mic_hdr *) (pbyTxBufferAddr + wTxBufSize + sizeof(struct vnt_rrv_time_cts));
pvRTS = NULL;
@ -1137,8 +1137,8 @@ s_cbFillTxBufHead(struct vnt_private *pDevice, unsigned char byPktType,
cbHeaderLength = wTxBufSize + sizeof(struct vnt_rrv_time_cts) +
cbMICHDR + sizeof(struct vnt_cts_fb) + sizeof(struct vnt_tx_datahead_g_fb);
}
} // Auto Fall Back
} else {//802.11a/b packet
} /* Auto Fall Back */
} else {/* 802.11a/b packet */
if (byFBOption == AUTO_FB_NONE) {
if (bRTS == true) {
@ -1150,7 +1150,7 @@ s_cbFillTxBufHead(struct vnt_private *pDevice, unsigned char byPktType,
sizeof(struct vnt_rrv_time_ab) + cbMICHDR + sizeof(struct vnt_rts_ab));
cbHeaderLength = wTxBufSize + sizeof(struct vnt_rrv_time_ab) +
cbMICHDR + sizeof(struct vnt_rts_ab) + sizeof(struct vnt_tx_datahead_ab);
} else { //RTS_needless, need MICHDR
} else { /* RTS_needless, need MICHDR */
pvRrvTime = (void *)(pbyTxBufferAddr + wTxBufSize);
pMICHDR = (struct vnt_mic_hdr *) (pbyTxBufferAddr + wTxBufSize + sizeof(struct vnt_rrv_time_ab));
pvRTS = NULL;
@ -1160,8 +1160,8 @@ s_cbFillTxBufHead(struct vnt_private *pDevice, unsigned char byPktType,
cbMICHDR + sizeof(struct vnt_tx_datahead_ab);
}
} else {
// Auto Fall Back
if (bRTS == true) {//RTS_need
/* Auto Fall Back */
if (bRTS == true) { /* RTS_need */
pvRrvTime = (void *)(pbyTxBufferAddr + wTxBufSize);
pMICHDR = (struct vnt_mic_hdr *) (pbyTxBufferAddr + wTxBufSize + sizeof(struct vnt_rrv_time_ab));
pvRTS = (void *)(pbyTxBufferAddr + wTxBufSize + sizeof(struct vnt_rrv_time_ab) + cbMICHDR);
@ -1170,7 +1170,7 @@ s_cbFillTxBufHead(struct vnt_private *pDevice, unsigned char byPktType,
sizeof(struct vnt_rrv_time_ab) + cbMICHDR + sizeof(struct vnt_rts_a_fb));
cbHeaderLength = wTxBufSize + sizeof(struct vnt_rrv_time_ab) +
cbMICHDR + sizeof(struct vnt_rts_a_fb) + sizeof(struct vnt_tx_datahead_a_fb);
} else { //RTS_needless
} else { /* RTS_needless */
pvRrvTime = (void *)(pbyTxBufferAddr + wTxBufSize);
pMICHDR = (struct vnt_mic_hdr *)(pbyTxBufferAddr + wTxBufSize + sizeof(struct vnt_rrv_time_ab));
pvRTS = NULL;
@ -1179,7 +1179,7 @@ s_cbFillTxBufHead(struct vnt_private *pDevice, unsigned char byPktType,
cbHeaderLength = wTxBufSize + sizeof(struct vnt_rrv_time_ab) +
cbMICHDR + sizeof(struct vnt_tx_datahead_a_fb);
}
} // Auto Fall Back
} /* Auto Fall Back */
}
td_info->mic_hdr = pMICHDR;