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staging: winbond: mds.c: Fixed all checkpatch's errors
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Just fixed all checkpatch's errors but not the warinings.

Signed-off-by: Victor Rosales <victorhrosales@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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Victor Rosales authored and Greg Kroah-Hartman committed Sep 21, 2010
1 parent 0fe212f commit a1b0925
Showing 1 changed file with 82 additions and 91 deletions.
173 changes: 82 additions & 91 deletions drivers/staging/winbond/mds.c
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Original file line number Diff line number Diff line change
Expand Up @@ -14,7 +14,7 @@ Mds_initial(struct wbsoft_priv *adapter)
pMds->TxRTSThreshold = DEFAULT_RTSThreshold;
pMds->TxFragmentThreshold = DEFAULT_FRAGMENT_THRESHOLD;

return hal_get_tx_buffer( &adapter->sHwData, &pMds->pTxBuffer );
return hal_get_tx_buffer(&adapter->sHwData, &pMds->pTxBuffer);
}

void
Expand Down Expand Up @@ -43,83 +43,72 @@ static void Mds_DurationSet(struct wbsoft_priv *adapter, struct wb35_descriptor
pT01 = (struct T01_descriptor *)(buffer+4);
pNextT00 = (struct T00_descriptor *)(buffer+OffsetSize);

if( buffer[ DOT_11_DA_OFFSET+8 ] & 0x1 ) /* +8 for USB hdr */
if (buffer[DOT_11_DA_OFFSET+8] & 0x1) /* +8 for USB hdr */
boGroupAddr = true;

/******************************************
* Set RTS/CTS mechanism
******************************************/
if (!boGroupAddr)
{
if (!boGroupAddr) {
/* NOTE : If the protection mode is enabled and the MSDU will be fragmented,
* the tx rates of MPDUs will all be DSSS rates. So it will not use
* CTS-to-self in this case. CTS-To-self will only be used when without
* fragmentation. -- 20050112 */
BodyLen = (u16)pT00->T00_frame_length; /* include 802.11 header */
BodyLen += 4; /* CRC */

if( BodyLen >= CURRENT_RTS_THRESHOLD )
if (BodyLen >= CURRENT_RTS_THRESHOLD)
RTS_on = true; /* Using RTS */
else
{
if( pT01->T01_modulation_type ) /* Is using OFDM */
{
if( CURRENT_PROTECT_MECHANISM ) /* Is using protect */
else {
if (pT01->T01_modulation_type) { /* Is using OFDM */
if (CURRENT_PROTECT_MECHANISM) /* Is using protect */
CTS_on = true; /* Using CTS */
}
}
}

if( RTS_on || CTS_on )
{
if( pT01->T01_modulation_type) /* Is using OFDM */
{
/* CTS duration
if (RTS_on || CTS_on) {
if (pT01->T01_modulation_type) { /* Is using OFDM */
/* CTS duration
* 2 SIFS + DATA transmit time + 1 ACK
* ACK Rate : 24 Mega bps
* ACK frame length = 14 bytes */
Duration = 2*DEFAULT_SIFSTIME +
2*PREAMBLE_PLUS_SIGNAL_PLUS_SIGNALEXTENSION +
((BodyLen*8 + 22 + Rate*4 - 1)/(Rate*4))*Tsym +
((112 + 22 + 95)/96)*Tsym;
}
else /* DSSS */
{
} else { /* DSSS */
/* CTS duration
* 2 SIFS + DATA transmit time + 1 ACK
* Rate : ?? Mega bps
* ACK frame length = 14 bytes */
if( pT01->T01_plcp_header_length ) /* long preamble */
if (pT01->T01_plcp_header_length) /* long preamble */
Duration = LONG_PREAMBLE_PLUS_PLCPHEADER_TIME*2;
else
Duration = SHORT_PREAMBLE_PLUS_PLCPHEADER_TIME*2;

Duration += ( ((BodyLen + 14)*8 + Rate-1) / Rate +
DEFAULT_SIFSTIME*2 );
Duration += (((BodyLen + 14)*8 + Rate-1) / Rate +
DEFAULT_SIFSTIME*2);
}

if( RTS_on )
{
if( pT01->T01_modulation_type ) /* Is using OFDM */
{
if (RTS_on) {
if (pT01->T01_modulation_type) { /* Is using OFDM */
/* CTS + 1 SIFS + CTS duration
* CTS Rate : 24 Mega bps
* CTS frame length = 14 bytes */
Duration += (DEFAULT_SIFSTIME +
PREAMBLE_PLUS_SIGNAL_PLUS_SIGNALEXTENSION +
((112 + 22 + 95)/96)*Tsym);
}
else
{
} else {
/* CTS + 1 SIFS + CTS duration
* CTS Rate : ?? Mega bps
* CTS frame length = 14 bytes */
if( pT01->T01_plcp_header_length ) /* long preamble */
if (pT01->T01_plcp_header_length) /* long preamble */
Duration += LONG_PREAMBLE_PLUS_PLCPHEADER_TIME;
else
Duration += SHORT_PREAMBLE_PLUS_PLCPHEADER_TIME;

Duration += ( ((112 + Rate-1) / Rate) + DEFAULT_SIFSTIME );
Duration += (((112 + Rate-1) / Rate) + DEFAULT_SIFSTIME);
}
}

Expand All @@ -132,17 +121,14 @@ static void Mds_DurationSet(struct wbsoft_priv *adapter, struct wb35_descriptor
/******************************************
* Fill the more fragment descriptor
******************************************/
if( boGroupAddr )
if (boGroupAddr)
Duration = 0;
else
{
for( i=pDes->FragmentCount-1; i>0; i-- )
{
else {
for (i = pDes->FragmentCount-1; i > 0; i--) {
NextBodyLen = (u16)pNextT00->T00_frame_length;
NextBodyLen += 4; /* CRC */

if( pT01->T01_modulation_type )
{
if (pT01->T01_modulation_type) {
/* OFDM
* data transmit time + 3 SIFS + 2 ACK
* Rate : ??Mega bps
Expand All @@ -151,28 +137,26 @@ static void Mds_DurationSet(struct wbsoft_priv *adapter, struct wb35_descriptor
Duration += (((NextBodyLen*8 + 22 + Rate*4 - 1)/(Rate*4)) * Tsym +
(((2*14)*8 + 22 + 95)/96)*Tsym +
DEFAULT_SIFSTIME*3);
}
else
{
} else {
/* DSSS
* data transmit time + 2 ACK + 3 SIFS
* Rate : ??Mega bps
* ACK frame length = 14 bytes
* TODO : */
if( pT01->T01_plcp_header_length ) /* long preamble */
if (pT01->T01_plcp_header_length) /* long preamble */
Duration = LONG_PREAMBLE_PLUS_PLCPHEADER_TIME*3;
else
Duration = SHORT_PREAMBLE_PLUS_PLCPHEADER_TIME*3;

Duration += ( ((NextBodyLen + (2*14))*8 + Rate-1) / Rate +
DEFAULT_SIFSTIME*3 );
Duration += (((NextBodyLen + (2*14))*8 + Rate-1) / Rate +
DEFAULT_SIFSTIME*3);
}

((u16 *)buffer)[5] = cpu_to_le16(Duration); /* 4 USHOR for skip 8B USB, 2USHORT=FC + Duration */

/* ----20061009 add by anson's endian */
pNextT00->value = cpu_to_le32(pNextT00->value);
pT01->value = cpu_to_le32( pT01->value );
pT01->value = cpu_to_le32(pT01->value);
/* ----end 20061009 add by anson's endian */

buffer += OffsetSize;
Expand All @@ -184,28 +168,25 @@ static void Mds_DurationSet(struct wbsoft_priv *adapter, struct wb35_descriptor
/*******************************************
* Fill the last fragment descriptor
*******************************************/
if( pT01->T01_modulation_type )
{
if (pT01->T01_modulation_type) {
/* OFDM
* 1 SIFS + 1 ACK
* Rate : 24 Mega bps
* ACK frame length = 14 bytes */
Duration = PREAMBLE_PLUS_SIGNAL_PLUS_SIGNALEXTENSION;
/* The Tx rate of ACK use 24M */
Duration += (((112 + 22 + 95)/96)*Tsym + DEFAULT_SIFSTIME );
}
else
{
Duration += (((112 + 22 + 95)/96)*Tsym + DEFAULT_SIFSTIME);
} else {
/* DSSS
* 1 ACK + 1 SIFS
* Rate : ?? Mega bps
* ACK frame length = 14 bytes(112 bits) */
if( pT01->T01_plcp_header_length ) /* long preamble */
if (pT01->T01_plcp_header_length) /* long preamble */
Duration = LONG_PREAMBLE_PLUS_PLCPHEADER_TIME;
else
Duration = SHORT_PREAMBLE_PLUS_PLCPHEADER_TIME;

Duration += ( (112 + Rate-1)/Rate + DEFAULT_SIFSTIME );
Duration += ((112 + Rate-1)/Rate + DEFAULT_SIFSTIME);
}
}

Expand Down Expand Up @@ -247,10 +228,10 @@ static u16 Mds_BodyCopy(struct wbsoft_priv *adapter, struct wb35_descriptor *pDe
SizeLeft -= CopySize;

/* 1 Byte operation */
pctmp = (u8 *)( buffer + 8 + DOT_11_SEQUENCE_OFFSET );
pctmp = (u8 *)(buffer + 8 + DOT_11_SEQUENCE_OFFSET);
*pctmp &= 0xf0;
*pctmp |= FragmentCount; /* 931130.5.m */
if( !FragmentCount )
if (!FragmentCount)
pT00->T00_first_mpdu = 1;

buffer += 32; /* 8B usb + 24B 802.11 header */
Expand Down Expand Up @@ -286,23 +267,21 @@ static u16 Mds_BodyCopy(struct wbsoft_priv *adapter, struct wb35_descriptor *pDe
/* 931130.5.n */
if (pMds->MicAdd) {
if (!SizeLeft) {
pMds->MicWriteAddress[ pMds->MicWriteIndex ] = buffer - pMds->MicAdd;
pMds->MicWriteSize[ pMds->MicWriteIndex ] = pMds->MicAdd;
pMds->MicWriteAddress[pMds->MicWriteIndex] = buffer - pMds->MicAdd;
pMds->MicWriteSize[pMds->MicWriteIndex] = pMds->MicAdd;
pMds->MicAdd = 0;
}
else if( SizeLeft < 8 ) /* 931130.5.p */
{
} else if (SizeLeft < 8) { /* 931130.5.p */
pMds->MicAdd = SizeLeft;
pMds->MicWriteAddress[ pMds->MicWriteIndex ] = buffer - ( 8 - SizeLeft );
pMds->MicWriteSize[ pMds->MicWriteIndex ] = 8 - SizeLeft;
pMds->MicWriteAddress[pMds->MicWriteIndex] = buffer - (8 - SizeLeft);
pMds->MicWriteSize[pMds->MicWriteIndex] = 8 - SizeLeft;
pMds->MicWriteIndex++;
}
}

/* Does it need to generate the new header for next mpdu? */
if (SizeLeft) {
buffer = TargetBuffer + Size; /* Get the next 4n start address */
memcpy( buffer, TargetBuffer, 32 ); /* Copy 8B USB +24B 802.11 */
memcpy(buffer, TargetBuffer, 32); /* Copy 8B USB +24B 802.11 */
pT00 = (struct T00_descriptor *)buffer;
pT00->T00_first_mpdu = 0;
}
Expand Down Expand Up @@ -350,7 +329,7 @@ static void Mds_HeaderCopy(struct wbsoft_priv *adapter, struct wb35_descriptor *

FragmentThreshold = DEFAULT_FRAGMENT_THRESHOLD; /* Do not fragment */
/* Copy full data, the 1'st buffer contain all the data 931130.5.j */
memcpy( TargetBuffer, src_buffer, DOT_11_MAC_HEADER_SIZE ); /* Copy header */
memcpy(TargetBuffer, src_buffer, DOT_11_MAC_HEADER_SIZE); /* Copy header */
pDes->buffer_address[0] = src_buffer + DOT_11_MAC_HEADER_SIZE;
pDes->buffer_total_size -= DOT_11_MAC_HEADER_SIZE;
pDes->buffer_size[0] = pDes->buffer_total_size;
Expand All @@ -377,26 +356,38 @@ static void Mds_HeaderCopy(struct wbsoft_priv *adapter, struct wb35_descriptor *

pT01->T01_modulation_type = (ctmp1%3) ? 0 : 1;

for( i=0; i<2; i++ ) {
if( i == 1 )
for (i = 0; i < 2; i++) {
if (i == 1)
ctmp1 = ctmpf;

pMds->TxRate[pDes->Descriptor_ID][i] = ctmp1; /* backup the ta rate and fall back rate */

if( ctmp1 == 108) ctmp2 = 7;
else if( ctmp1 == 96 ) ctmp2 = 6; /* Rate convert for USB */
else if( ctmp1 == 72 ) ctmp2 = 5;
else if( ctmp1 == 48 ) ctmp2 = 4;
else if( ctmp1 == 36 ) ctmp2 = 3;
else if( ctmp1 == 24 ) ctmp2 = 2;
else if( ctmp1 == 18 ) ctmp2 = 1;
else if( ctmp1 == 12 ) ctmp2 = 0;
else if( ctmp1 == 22 ) ctmp2 = 3;
else if( ctmp1 == 11 ) ctmp2 = 2;
else if( ctmp1 == 4 ) ctmp2 = 1;
else ctmp2 = 0; /* if( ctmp1 == 2 ) or default */

if( i == 0 )
if (ctmp1 == 108)
ctmp2 = 7;
else if (ctmp1 == 96)
ctmp2 = 6; /* Rate convert for USB */
else if (ctmp1 == 72)
ctmp2 = 5;
else if (ctmp1 == 48)
ctmp2 = 4;
else if (ctmp1 == 36)
ctmp2 = 3;
else if (ctmp1 == 24)
ctmp2 = 2;
else if (ctmp1 == 18)
ctmp2 = 1;
else if (ctmp1 == 12)
ctmp2 = 0;
else if (ctmp1 == 22)
ctmp2 = 3;
else if (ctmp1 == 11)
ctmp2 = 2;
else if (ctmp1 == 4)
ctmp2 = 1;
else
ctmp2 = 0; /* if( ctmp1 == 2 ) or default */

if (i == 0)
pT01->T01_transmit_rate = ctmp2;
else
pT01->T01_fall_back_rate = ctmp2;
Expand Down Expand Up @@ -474,14 +465,14 @@ Mds_Tx(struct wbsoft_priv *adapter)

TxDesIndex = pMds->TxDesIndex; /* Get the current ID */
pTxDes->Descriptor_ID = TxDesIndex;
pMds->TxDesFrom[ TxDesIndex ] = 2; /* Storing the information of source comming from */
pMds->TxDesFrom[TxDesIndex] = 2; /* Storing the information of source comming from */
pMds->TxDesIndex++;
pMds->TxDesIndex %= MAX_USB_TX_DESCRIPTOR;

MLME_GetNextPacket( adapter, pTxDes );
MLME_GetNextPacket(adapter, pTxDes);

/* Copy header. 8byte USB + 24byte 802.11Hdr. Set TxRate, Preamble type */
Mds_HeaderCopy( adapter, pTxDes, XmitBufAddress );
Mds_HeaderCopy(adapter, pTxDes, XmitBufAddress);

/* For speed up Key setting */
if (pTxDes->EapFix) {
Expand All @@ -502,7 +493,7 @@ Mds_Tx(struct wbsoft_priv *adapter)
XmitBufAddress += CurrentSize;

#ifdef _IBSS_BEACON_SEQ_STICK_
if ((XmitBufAddress[ DOT_11_DA_OFFSET+8 ] & 0xfc) != MAC_SUBTYPE_MNGMNT_PROBE_REQUEST) /* +8 for USB hdr */
if ((XmitBufAddress[DOT_11_DA_OFFSET+8] & 0xfc) != MAC_SUBTYPE_MNGMNT_PROBE_REQUEST) /* +8 for USB hdr */
#endif
pMds->TxToggle = true;

Expand All @@ -520,7 +511,7 @@ Mds_Tx(struct wbsoft_priv *adapter)
/* Move to the next one, if necessary */
if (BufferFilled) {
/* size setting */
pMds->TxBufferSize[ FillIndex ] = XmitBufSize;
pMds->TxBufferSize[FillIndex] = XmitBufSize;

/* 20060928 set Tx count */
pMds->TxCountInBuffer[FillIndex] = FillCount;
Expand All @@ -537,16 +528,16 @@ Mds_Tx(struct wbsoft_priv *adapter)
if (!PacketSize) /* No more pk for transmitting */
break;

} while(true);
} while (true);

/*
* Start to send by lower module
*/
if (!pHwData->IsKeyPreSet)
Wb35Tx_start(adapter);

cleanup:
atomic_dec(&pMds->TxThreadCount);
cleanup:
atomic_dec(&pMds->TxThreadCount);
}

void
Expand All @@ -563,7 +554,7 @@ Mds_SendComplete(struct wbsoft_priv *adapter, struct T02_descriptor *pT02)
if (pT02->T02_IsLastMpdu) {
/* TODO: DTO -- get the retry count and fragment count */
/* Tx rate */
TxRate = pMds->TxRate[ PacketId ][ 0 ];
TxRate = pMds->TxRate[PacketId][0];
RetryCount = (u8)pT02->T02_MPDU_Cnt;
if (pT02->value & FLAG_ERROR_TX_MASK) {
SendOK = false;
Expand All @@ -572,7 +563,7 @@ Mds_SendComplete(struct wbsoft_priv *adapter, struct T02_descriptor *pT02)
/* retry error */
pHwData->dto_tx_retry_count += (RetryCount+1);
/* [for tx debug] */
if (RetryCount<7)
if (RetryCount < 7)
pHwData->tx_retry_count[RetryCount] += RetryCount;
else
pHwData->tx_retry_count[7] += RetryCount;
Expand All @@ -597,7 +588,7 @@ Mds_SendComplete(struct wbsoft_priv *adapter, struct T02_descriptor *pT02)
}

/* Clear send result buffer */
pMds->TxResult[ PacketId ] = 0;
pMds->TxResult[PacketId] = 0;
} else
pMds->TxResult[ PacketId ] |= ((u16)(pT02->value & 0x0ffff));
pMds->TxResult[PacketId] |= ((u16)(pT02->value & 0x0ffff));
}

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