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staging: vt6655: replace -typedef struct tagSTxDataHead_a_FB with struct vnt_tx_datahead_a_fb

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Replace members
a, wDuration, wTimeStampOff, wDuration_f0, and wDuration_f1;
with
a, duration, time_stamp_off, duration_f0, duration_f1

All unsigned short members should be  __le16

Creating the new structure in rxtx.h.

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Malcolm Priestley 2014-08-30 22:25:37 +01:00 committed by Greg Kroah-Hartman
parent 9ce842ab3f
commit 9c62c7abf8
3 changed files with 26 additions and 30 deletions
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13
drivers/staging/vt6655/desc.h
View file

@ -456,19 +456,6 @@ typedef struct tagSTxBufHead {
STxBufHead, *PSTxBufHead;
typedef const STxBufHead *PCSTxBufHead;
//
// Tx data header
//
typedef struct tagSTxDataHead_a_FB {
struct vnt_phy_field a;
unsigned short wDuration;
unsigned short wTimeStampOff;
unsigned short wDuration_f0;
unsigned short wDuration_f1;
} __attribute__ ((__packed__))
STxDataHead_a_FB, *PSTxDataHead_a_FB;
typedef const STxDataHead_a_FB *PCSTxDataHead_a_FB;
typedef struct tagSBEACONCtl {
u32 BufReady:1;
u32 TSF:15;

35
drivers/staging/vt6655/rxtx.c
View file

@ -743,22 +743,21 @@ s_uFillDataHead(
} //if (byFBOption == AUTO_FB_NONE)
} else if (byPktType == PK_TYPE_11A) {
if ((byFBOption != AUTO_FB_NONE)) {
// Auto Fallback
PSTxDataHead_a_FB pBuf = (PSTxDataHead_a_FB)pTxDataHead;
/* Auto Fallback */
struct vnt_tx_datahead_a_fb *buf = pTxDataHead;
/* Get SignalField, ServiceField & Length */
vnt_get_phy_field(pDevice, cbFrameLength, wCurrentRate,
byPktType, &pBuf->a);
byPktType, &buf->a);
//Get Duration and TimeStampOff
pBuf->wDuration = cpu_to_le16((unsigned short)s_uGetDataDuration(pDevice, DATADUR_A, cbFrameLength, byPktType,
wCurrentRate, bNeedAck, uFragIdx, cbLastFragmentSize, uMACfragNum, byFBOption)); //0: 5GHz
pBuf->wDuration_f0 = cpu_to_le16((unsigned short)s_uGetDataDuration(pDevice, DATADUR_A_F0, cbFrameLength, byPktType,
wCurrentRate, bNeedAck, uFragIdx, cbLastFragmentSize, uMACfragNum, byFBOption)); //0: 5GHz
pBuf->wDuration_f1 = cpu_to_le16((unsigned short)s_uGetDataDuration(pDevice, DATADUR_A_F1, cbFrameLength, byPktType,
wCurrentRate, bNeedAck, uFragIdx, cbLastFragmentSize, uMACfragNum, byFBOption)); //0: 5GHz
pBuf->wTimeStampOff = vnt_time_stamp_off(pDevice, wCurrentRate);
return pBuf->wDuration;
/* Get Duration and TimeStampOff */
buf->duration = cpu_to_le16((u16)s_uGetDataDuration(pDevice, DATADUR_A, cbFrameLength, byPktType,
wCurrentRate, bNeedAck, uFragIdx, cbLastFragmentSize, uMACfragNum, byFBOption));
buf->duration_f0 = cpu_to_le16((u16)s_uGetDataDuration(pDevice, DATADUR_A_F0, cbFrameLength, byPktType,
wCurrentRate, bNeedAck, uFragIdx, cbLastFragmentSize, uMACfragNum, byFBOption));
buf->duration_f1 = cpu_to_le16((u16)s_uGetDataDuration(pDevice, DATADUR_A_F1, cbFrameLength, byPktType,
wCurrentRate, bNeedAck, uFragIdx, cbLastFragmentSize, uMACfragNum, byFBOption));
buf->time_stamp_off = vnt_time_stamp_off(pDevice, wCurrentRate);
return buf->duration;
} else {
struct vnt_tx_datahead_ab *buf = pTxDataHead;
/* Get SignalField, ServiceField & Length */
@ -1376,15 +1375,17 @@ s_cbFillTxBufHead(struct vnt_private *pDevice, unsigned char byPktType,
pMICHDR = (struct vnt_mic_hdr *) (pbyTxBufferAddr + wTxBufSize + sizeof(struct vnt_rrv_time_ab));
pvRTS = (PSRTS_a_FB) (pbyTxBufferAddr + wTxBufSize + sizeof(struct vnt_rrv_time_ab) + cbMICHDR);
pvCTS = NULL;
pvTxDataHd = (PSTxDataHead_a_FB) (pbyTxBufferAddr + wTxBufSize + sizeof(struct vnt_rrv_time_ab) + cbMICHDR + sizeof(SRTS_a_FB));
cbHeaderLength = wTxBufSize + sizeof(struct vnt_rrv_time_ab) + cbMICHDR + sizeof(SRTS_a_FB) + sizeof(STxDataHead_a_FB);
pvTxDataHd = (void *)(pbyTxBufferAddr + wTxBufSize + sizeof(struct vnt_rrv_time_ab) + cbMICHDR + sizeof(SRTS_a_FB));
cbHeaderLength = wTxBufSize + sizeof(struct vnt_rrv_time_ab) +
cbMICHDR + sizeof(SRTS_a_FB) + sizeof(struct vnt_tx_datahead_a_fb);
} else { //RTS_needless
pvRrvTime = (void *)(pbyTxBufferAddr + wTxBufSize);
pMICHDR = (struct vnt_mic_hdr *)(pbyTxBufferAddr + wTxBufSize + sizeof(struct vnt_rrv_time_ab));
pvRTS = NULL;
pvCTS = NULL;
pvTxDataHd = (PSTxDataHead_a_FB) (pbyTxBufferAddr + wTxBufSize + sizeof(struct vnt_rrv_time_ab) + cbMICHDR);
cbHeaderLength = wTxBufSize + sizeof(struct vnt_rrv_time_ab) + cbMICHDR + sizeof(STxDataHead_a_FB);
pvTxDataHd = (void *)(pbyTxBufferAddr + wTxBufSize + sizeof(struct vnt_rrv_time_ab) + cbMICHDR);
cbHeaderLength = wTxBufSize + sizeof(struct vnt_rrv_time_ab) +
cbMICHDR + sizeof(struct vnt_tx_datahead_a_fb);
}
} // Auto Fall Back
}

8
drivers/staging/vt6655/rxtx.h
View file

@ -105,6 +105,14 @@ struct vnt_tx_datahead_ab {
__le16 time_stamp_off;
} __packed;
struct vnt_tx_datahead_a_fb {
struct vnt_phy_field a;
__le16 duration;
__le16 time_stamp_off;
__le16 duration_f0;
__le16 duration_f1;
} __packed;
struct vnt_tx_short_buf_head {
__le16 fifo_ctl;
u16 time_stamp;