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Commit 92928f13 authored by Malcolm Priestley's avatar Malcolm Priestley Committed by Greg Kroah-Hartman
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staging: vt6656: rxtx.c cleanup s_vGenerateTxParameter 

Remove white space and commented out code.
Signed-off-by: default avatarMalcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent cd94d281
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Showing with 115 additions and 107 deletions
drivers/staging/vt6656/rxtx.c
View file @ 92928f13
...@@ -835,139 +835,147 @@ static u16 s_vGenerateTxParameter(struct vnt_private *pDevice, ...@@ -835,139 +835,147 @@ static u16 s_vGenerateTxParameter(struct vnt_private *pDevice,
u16 wFifoCtl; u16 wFifoCtl;
u8 byFBOption = AUTO_FB_NONE; u8 byFBOption = AUTO_FB_NONE;
//DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"s_vGenerateTxParameter...\n"); pFifoHead->wReserved = wCurrentRate;
pFifoHead->wReserved = wCurrentRate; wFifoCtl = pFifoHead->wFIFOCtl;
wFifoCtl = pFifoHead->wFIFOCtl;
if (wFifoCtl & FIFOCTL_AUTO_FB_0) { if (wFifoCtl & FIFOCTL_AUTO_FB_0)
byFBOption = AUTO_FB_0; byFBOption = AUTO_FB_0;
} else if (wFifoCtl & FIFOCTL_AUTO_FB_1)
else if (wFifoCtl & FIFOCTL_AUTO_FB_1) { byFBOption = AUTO_FB_1;
byFBOption = AUTO_FB_1;
}
if (!pFifoHead) if (!pFifoHead)
return 0; return 0;
if (pDevice->bLongHeader) if (pDevice->bLongHeader)
cbMACHdLen = WLAN_HDR_ADDR3_LEN + 6; cbMACHdLen = WLAN_HDR_ADDR3_LEN + 6;
if (byPktType == PK_TYPE_11GB || byPktType == PK_TYPE_11GA) {
if (need_rts) {
//Fill RsvTime
struct vnt_rrv_time_rts *pBuf = &tx_buffer->tx_head.tx_rts.rts;
pBuf->wRTSTxRrvTime_aa = s_uGetRTSCTSRsvTime(pDevice, 2, if (byPktType == PK_TYPE_11GB || byPktType == PK_TYPE_11GA) {
byPktType, cbFrameSize, wCurrentRate); if (need_rts) {
pBuf->wRTSTxRrvTime_ba = s_uGetRTSCTSRsvTime(pDevice, 1, struct vnt_rrv_time_rts *pBuf =
byPktType, cbFrameSize, wCurrentRate); &tx_buffer->tx_head.tx_rts.rts;
pBuf->wRTSTxRrvTime_bb = s_uGetRTSCTSRsvTime(pDevice, 0,
pBuf->wRTSTxRrvTime_aa = s_uGetRTSCTSRsvTime(pDevice, 2,
byPktType, cbFrameSize, wCurrentRate);
pBuf->wRTSTxRrvTime_ba = s_uGetRTSCTSRsvTime(pDevice, 1,
byPktType, cbFrameSize, wCurrentRate);
pBuf->wRTSTxRrvTime_bb = s_uGetRTSCTSRsvTime(pDevice, 0,
byPktType, cbFrameSize, wCurrentRate); byPktType, cbFrameSize, wCurrentRate);
pBuf->wTxRrvTime_a = vnt_rxtx_rsvtime_le16(pDevice,
byPktType, cbFrameSize, wCurrentRate, bNeedACK);
pBuf->wTxRrvTime_b = vnt_rxtx_rsvtime_le16(pDevice,
PK_TYPE_11B, cbFrameSize, pDevice->byTopCCKBasicRate,
bNeedACK);
if (need_mic) { pBuf->wTxRrvTime_a = vnt_rxtx_rsvtime_le16(pDevice,
*mic_hdr = &tx_buffer->tx_head.tx_rts.tx.mic.hdr; byPktType, cbFrameSize, wCurrentRate, bNeedACK);
head = &tx_buffer->tx_head.tx_rts.tx.mic.head; pBuf->wTxRrvTime_b = vnt_rxtx_rsvtime_le16(pDevice,
} else { PK_TYPE_11B, cbFrameSize,
head = &tx_buffer->tx_head.tx_rts.tx.head; pDevice->byTopCCKBasicRate, bNeedACK);
}
if (need_mic) {
*mic_hdr = &tx_buffer->
tx_head.tx_rts.tx.mic.hdr;
head = &tx_buffer->tx_head.tx_rts.tx.mic.head;
} else {
head = &tx_buffer->tx_head.tx_rts.tx.head;
}
/* Fill RTS */ /* Fill RTS */
return s_vFillRTSHead(pDevice, byPktType, head, cbFrameSize, return s_vFillRTSHead(pDevice, byPktType, head,
bNeedACK, psEthHeader, wCurrentRate, byFBOption); cbFrameSize, bNeedACK, psEthHeader,
} wCurrentRate, byFBOption);
else {//RTS_needless, PCF mode
//Fill RsvTime
struct vnt_rrv_time_cts *pBuf = &tx_buffer->tx_head.tx_cts.cts;
pBuf->wTxRrvTime_a = vnt_rxtx_rsvtime_le16(pDevice, byPktType,
cbFrameSize, wCurrentRate, bNeedACK);
pBuf->wTxRrvTime_b = vnt_rxtx_rsvtime_le16(pDevice,
PK_TYPE_11B, cbFrameSize,
pDevice->byTopCCKBasicRate, bNeedACK);
pBuf->wCTSTxRrvTime_ba = s_uGetRTSCTSRsvTime(pDevice, 3,
byPktType, cbFrameSize, wCurrentRate);
} else {
struct vnt_rrv_time_cts *pBuf = &tx_buffer->
tx_head.tx_cts.cts;
pBuf->wTxRrvTime_a = vnt_rxtx_rsvtime_le16(pDevice,
byPktType, cbFrameSize, wCurrentRate, bNeedACK);
pBuf->wTxRrvTime_b = vnt_rxtx_rsvtime_le16(pDevice,
PK_TYPE_11B, cbFrameSize,
pDevice->byTopCCKBasicRate, bNeedACK);
pBuf->wCTSTxRrvTime_ba = s_uGetRTSCTSRsvTime(pDevice, 3,
byPktType, cbFrameSize, wCurrentRate);
if (need_mic) {
*mic_hdr = &tx_buffer->
tx_head.tx_cts.tx.mic.hdr;
head = &tx_buffer->tx_head.tx_cts.tx.mic.head;
} else {
head = &tx_buffer->tx_head.tx_cts.tx.head;
}
/* Fill CTS */
return s_vFillCTSHead(pDevice, uDMAIdx, byPktType,
head, cbFrameSize, bNeedACK, wCurrentRate,
byFBOption);
}
} else if (byPktType == PK_TYPE_11A) {
if (need_mic) { if (need_mic) {
*mic_hdr = &tx_buffer->tx_head.tx_cts.tx.mic.hdr; *mic_hdr = &tx_buffer->tx_head.tx_ab.tx.mic.hdr;
head = &tx_buffer->tx_head.tx_cts.tx.mic.head; head = &tx_buffer->tx_head.tx_ab.tx.mic.head;
} else { } else {
head = &tx_buffer->tx_head.tx_cts.tx.head; head = &tx_buffer->tx_head.tx_ab.tx.head;
} }
/* Fill CTS */ if (need_rts) {
return s_vFillCTSHead(pDevice, uDMAIdx, byPktType, head, struct vnt_rrv_time_ab *pBuf = &tx_buffer->
cbFrameSize, bNeedACK, wCurrentRate, byFBOption); tx_head.tx_ab.ab;
}
}
else if (byPktType == PK_TYPE_11A) {
if (need_mic) {
*mic_hdr = &tx_buffer->tx_head.tx_ab.tx.mic.hdr;
head = &tx_buffer->tx_head.tx_ab.tx.mic.head;
} else {
head = &tx_buffer->tx_head.tx_ab.tx.head;
}
if (need_rts) {
//Fill RsvTime
struct vnt_rrv_time_ab *pBuf = &tx_buffer->tx_head.tx_ab.ab;
pBuf->wRTSTxRrvTime = s_uGetRTSCTSRsvTime(pDevice, 2, pBuf->wRTSTxRrvTime = s_uGetRTSCTSRsvTime(pDevice, 2,
byPktType, cbFrameSize, wCurrentRate); byPktType, cbFrameSize, wCurrentRate);
pBuf->wTxRrvTime = vnt_rxtx_rsvtime_le16(pDevice, byPktType,
cbFrameSize, wCurrentRate, bNeedACK);
/* Fill RTS */ pBuf->wTxRrvTime = vnt_rxtx_rsvtime_le16(pDevice,
return s_vFillRTSHead(pDevice, byPktType, head, cbFrameSize, byPktType, cbFrameSize, wCurrentRate, bNeedACK);
bNeedACK, psEthHeader, wCurrentRate, byFBOption);
} else {
//Fill RsvTime
struct vnt_rrv_time_ab *pBuf = &tx_buffer->tx_head.tx_ab.ab;
pBuf->wTxRrvTime = vnt_rxtx_rsvtime_le16(pDevice, PK_TYPE_11A, /* Fill RTS */
cbFrameSize, wCurrentRate, bNeedACK); return s_vFillRTSHead(pDevice, byPktType, head,
cbFrameSize, bNeedACK, psEthHeader,
wCurrentRate, byFBOption);
} else {
struct vnt_rrv_time_ab *pBuf = &tx_buffer->
tx_head.tx_ab.ab;
return vnt_rxtx_datahead_a_fb(pDevice, byPktType, wCurrentRate, pBuf->wTxRrvTime = vnt_rxtx_rsvtime_le16(pDevice,
&head->data_head_a_fb, cbFrameSize, bNeedACK); PK_TYPE_11A, cbFrameSize,
} wCurrentRate, bNeedACK);
}
else if (byPktType == PK_TYPE_11B) {
if (need_mic) {
*mic_hdr = &tx_buffer->tx_head.tx_ab.tx.mic.hdr;
head = &tx_buffer->tx_head.tx_ab.tx.mic.head;
} else {
head = &tx_buffer->tx_head.tx_ab.tx.head;
}
if (need_rts) { return vnt_rxtx_datahead_a_fb(pDevice, byPktType,
//Fill RsvTime wCurrentRate, &head->data_head_a_fb,
struct vnt_rrv_time_ab *pBuf = &tx_buffer->tx_head.tx_ab.ab; cbFrameSize, bNeedACK);
}
} else if (byPktType == PK_TYPE_11B) {
if (need_mic) {
*mic_hdr = &tx_buffer->tx_head.tx_ab.tx.mic.hdr;
head = &tx_buffer->tx_head.tx_ab.tx.mic.head;
} else {
head = &tx_buffer->tx_head.tx_ab.tx.head;
}
if (need_rts) {
struct vnt_rrv_time_ab *pBuf = &tx_buffer->
tx_head.tx_ab.ab;
pBuf->wRTSTxRrvTime = s_uGetRTSCTSRsvTime(pDevice, 0, pBuf->wRTSTxRrvTime = s_uGetRTSCTSRsvTime(pDevice, 0,
byPktType, cbFrameSize, wCurrentRate); byPktType, cbFrameSize, wCurrentRate);
pBuf->wTxRrvTime = vnt_rxtx_rsvtime_le16(pDevice, PK_TYPE_11B,
cbFrameSize, wCurrentRate, bNeedACK);
/* Fill RTS */ pBuf->wTxRrvTime = vnt_rxtx_rsvtime_le16(pDevice,
return s_vFillRTSHead(pDevice, byPktType, head, cbFrameSize, PK_TYPE_11B, cbFrameSize, wCurrentRate,
bNeedACK);
/* Fill RTS */
return s_vFillRTSHead(pDevice, byPktType, head,
cbFrameSize,
bNeedACK, psEthHeader, wCurrentRate, byFBOption); bNeedACK, psEthHeader, wCurrentRate, byFBOption);
} } else {
else { //RTS_needless, non PCF mode struct vnt_rrv_time_ab *pBuf = &tx_buffer->
//Fill RsvTime tx_head.tx_ab.ab;
struct vnt_rrv_time_ab *pBuf = &tx_buffer->tx_head.tx_ab.ab;
pBuf->wTxRrvTime = vnt_rxtx_rsvtime_le16(pDevice, PK_TYPE_11B, pBuf->wTxRrvTime = vnt_rxtx_rsvtime_le16(pDevice,
cbFrameSize, wCurrentRate, bNeedACK); PK_TYPE_11B, cbFrameSize,
wCurrentRate, bNeedACK);
return vnt_rxtx_datahead_ab(pDevice, byPktType, wCurrentRate, return vnt_rxtx_datahead_ab(pDevice, byPktType,
&head->data_head_ab, cbFrameSize, bNeedACK); wCurrentRate, &head->data_head_ab,
} cbFrameSize, bNeedACK);
} }
//DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"s_vGenerateTxParameter END.\n"); }
return 0; return 0;
} }
......
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