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staging: vt6656: rxtx.c s_uGetRTSCTSDuration return endian u16
The return value of uGetRTSCTSDuration always needs to be corrected to a u16 little endian corrected value. Some places the endian correction is done on the next line Change uGetRTSCTSDuration return u16 little endian corrected value. Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Malcolm Priestley
Greg Kroah-Hartman
parent
b02ccd5957
commit
e34f9dbe86
@ -136,7 +136,7 @@ static void s_vFillRTSHead(struct vnt_private *pDevice, u8 byPktType,
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static u32 s_uGetDataDuration(struct vnt_private *pDevice, u8 byDurType,
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u8 byPktType, int bNeedAck);
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static unsigned int s_uGetRTSCTSDuration(struct vnt_private *pDevice,
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static u16 s_uGetRTSCTSDuration(struct vnt_private *pDevice,
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u8 byDurType, u32 cbFrameLength, u8 byPktType, u16 wRate,
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int bNeedAck, u8 byFBOption);
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@ -403,7 +403,7 @@ static u32 s_uGetDataDuration(struct vnt_private *pDevice, u8 byDurType,
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}
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//byFreqType: 0=>5GHZ 1=>2.4GHZ
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static u32 s_uGetRTSCTSDuration(struct vnt_private *pDevice, u8 byDurType,
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static u16 s_uGetRTSCTSDuration(struct vnt_private *pDevice, u8 byDurType,
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u32 cbFrameLength, u8 byPktType, u16 wRate, int bNeedAck,
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u8 byFBOption)
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{
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@ -486,8 +486,7 @@ static u32 s_uGetRTSCTSDuration(struct vnt_private *pDevice, u8 byDurType,
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break;
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}
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return uDurTime;
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return cpu_to_le16((u16)uDurTime);
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}
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static u32 s_uFillDataHead(struct vnt_private *pDevice,
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@ -641,9 +640,15 @@ static void s_vFillRTSHead(struct vnt_private *pDevice, u8 byPktType,
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);
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pBuf->wTransmitLength_a = cpu_to_le16(wLen);
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//Get Duration
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pBuf->wDuration_bb = cpu_to_le16((u16)s_uGetRTSCTSDuration(pDevice, RTSDUR_BB, cbFrameLength, PK_TYPE_11B, pDevice->byTopCCKBasicRate, bNeedAck, byFBOption)); //0:RTSDuration_bb, 1:2.4G, 1:CCKData
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pBuf->wDuration_aa = cpu_to_le16((u16)s_uGetRTSCTSDuration(pDevice, RTSDUR_AA, cbFrameLength, byPktType, wCurrentRate, bNeedAck, byFBOption)); //2:RTSDuration_aa, 1:2.4G, 2,3: 2.4G OFDMData
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pBuf->wDuration_ba = cpu_to_le16((u16)s_uGetRTSCTSDuration(pDevice, RTSDUR_BA, cbFrameLength, byPktType, wCurrentRate, bNeedAck, byFBOption)); //1:RTSDuration_ba, 1:2.4G, 2,3:2.4G OFDM Data
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pBuf->wDuration_bb = s_uGetRTSCTSDuration(pDevice, RTSDUR_BB,
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cbFrameLength, PK_TYPE_11B,
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pDevice->byTopCCKBasicRate, bNeedAck, byFBOption);
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pBuf->wDuration_aa = s_uGetRTSCTSDuration(pDevice, RTSDUR_AA,
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cbFrameLength, byPktType,
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wCurrentRate, bNeedAck, byFBOption);
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pBuf->wDuration_ba = s_uGetRTSCTSDuration(pDevice, RTSDUR_BA,
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cbFrameLength, byPktType,
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wCurrentRate, bNeedAck, byFBOption);
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pBuf->data.duration = pBuf->wDuration_aa;
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/*Get RTS Frame body */
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pBuf->data.frame_control = TYPE_CTL_RTS;
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@ -671,13 +676,27 @@ static void s_vFillRTSHead(struct vnt_private *pDevice, u8 byPktType,
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);
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pBuf->wTransmitLength_a = cpu_to_le16(wLen);
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//Get Duration
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pBuf->wDuration_bb = cpu_to_le16((u16)s_uGetRTSCTSDuration(pDevice, RTSDUR_BB, cbFrameLength, PK_TYPE_11B, pDevice->byTopCCKBasicRate, bNeedAck, byFBOption)); //0:RTSDuration_bb, 1:2.4G, 1:CCKData
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pBuf->wDuration_aa = cpu_to_le16((u16)s_uGetRTSCTSDuration(pDevice, RTSDUR_AA, cbFrameLength, byPktType, wCurrentRate, bNeedAck, byFBOption)); //2:RTSDuration_aa, 1:2.4G, 2,3:2.4G OFDMData
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pBuf->wDuration_ba = cpu_to_le16((u16)s_uGetRTSCTSDuration(pDevice, RTSDUR_BA, cbFrameLength, byPktType, wCurrentRate, bNeedAck, byFBOption)); //1:RTSDuration_ba, 1:2.4G, 2,3:2.4G OFDMData
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pBuf->wRTSDuration_ba_f0 = cpu_to_le16((u16)s_uGetRTSCTSDuration(pDevice, RTSDUR_BA_F0, cbFrameLength, byPktType, wCurrentRate, bNeedAck, byFBOption)); //4:wRTSDuration_ba_f0, 1:2.4G, 1:CCKData
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pBuf->wRTSDuration_aa_f0 = cpu_to_le16((u16)s_uGetRTSCTSDuration(pDevice, RTSDUR_AA_F0, cbFrameLength, byPktType, wCurrentRate, bNeedAck, byFBOption)); //5:wRTSDuration_aa_f0, 1:2.4G, 1:CCKData
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pBuf->wRTSDuration_ba_f1 = cpu_to_le16((u16)s_uGetRTSCTSDuration(pDevice, RTSDUR_BA_F1, cbFrameLength, byPktType, wCurrentRate, bNeedAck, byFBOption)); //6:wRTSDuration_ba_f1, 1:2.4G, 1:CCKData
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pBuf->wRTSDuration_aa_f1 = cpu_to_le16((u16)s_uGetRTSCTSDuration(pDevice, RTSDUR_AA_F1, cbFrameLength, byPktType, wCurrentRate, bNeedAck, byFBOption)); //7:wRTSDuration_aa_f1, 1:2.4G, 1:CCKData
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pBuf->wDuration_bb = s_uGetRTSCTSDuration(pDevice, RTSDUR_BB,
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cbFrameLength, PK_TYPE_11B,
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pDevice->byTopCCKBasicRate, bNeedAck, byFBOption);
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pBuf->wDuration_aa = s_uGetRTSCTSDuration(pDevice, RTSDUR_AA,
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cbFrameLength, byPktType,
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wCurrentRate, bNeedAck, byFBOption);
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pBuf->wDuration_ba = s_uGetRTSCTSDuration(pDevice, RTSDUR_BA,
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cbFrameLength, byPktType,
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wCurrentRate, bNeedAck, byFBOption);
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pBuf->wRTSDuration_ba_f0 = s_uGetRTSCTSDuration(pDevice,
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RTSDUR_BA_F0, cbFrameLength, byPktType, wCurrentRate,
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bNeedAck, byFBOption);
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pBuf->wRTSDuration_aa_f0 = s_uGetRTSCTSDuration(pDevice,
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RTSDUR_AA_F0, cbFrameLength, byPktType,
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wCurrentRate, bNeedAck, byFBOption);
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pBuf->wRTSDuration_ba_f1 = s_uGetRTSCTSDuration(pDevice,
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RTSDUR_BA_F1, cbFrameLength, byPktType, wCurrentRate,
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bNeedAck, byFBOption);
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pBuf->wRTSDuration_aa_f1 = s_uGetRTSCTSDuration(pDevice,
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RTSDUR_AA_F1, cbFrameLength, byPktType, wCurrentRate,
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bNeedAck, byFBOption);
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pBuf->data.duration = pBuf->wDuration_aa;
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/*Get RTS Frame body*/
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pBuf->data.frame_control = TYPE_CTL_RTS;
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@ -703,7 +722,9 @@ static void s_vFillRTSHead(struct vnt_private *pDevice, u8 byPktType,
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);
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pBuf->wTransmitLength = cpu_to_le16(wLen);
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//Get Duration
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pBuf->wDuration = cpu_to_le16((u16)s_uGetRTSCTSDuration(pDevice, RTSDUR_AA, cbFrameLength, byPktType, wCurrentRate, bNeedAck, byFBOption)); //0:RTSDuration_aa, 0:5G, 0: 5G OFDMData
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pBuf->wDuration = s_uGetRTSCTSDuration(pDevice, RTSDUR_AA,
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cbFrameLength, byPktType, wCurrentRate,
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bNeedAck, byFBOption);
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pBuf->data.duration = pBuf->wDuration;
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/* Get RTS Frame body */
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pBuf->data.frame_control = TYPE_CTL_RTS;
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@ -727,9 +748,15 @@ static void s_vFillRTSHead(struct vnt_private *pDevice, u8 byPktType,
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);
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pBuf->wTransmitLength = cpu_to_le16(wLen);
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//Get Duration
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pBuf->wDuration = cpu_to_le16((u16)s_uGetRTSCTSDuration(pDevice, RTSDUR_AA, cbFrameLength, byPktType, wCurrentRate, bNeedAck, byFBOption)); //0:RTSDuration_aa, 0:5G, 0: 5G OFDMData
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pBuf->wRTSDuration_f0 = cpu_to_le16((u16)s_uGetRTSCTSDuration(pDevice, RTSDUR_AA_F0, cbFrameLength, byPktType, wCurrentRate, bNeedAck, byFBOption)); //5:RTSDuration_aa_f0, 0:5G, 0: 5G OFDMData
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pBuf->wRTSDuration_f1 = cpu_to_le16((u16)s_uGetRTSCTSDuration(pDevice, RTSDUR_AA_F1, cbFrameLength, byPktType, wCurrentRate, bNeedAck, byFBOption)); //7:RTSDuration_aa_f1, 0:5G, 0:
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pBuf->wDuration = s_uGetRTSCTSDuration(pDevice, RTSDUR_AA,
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cbFrameLength, byPktType, wCurrentRate,
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bNeedAck, byFBOption);
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pBuf->wRTSDuration_f0 = s_uGetRTSCTSDuration(pDevice,
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RTSDUR_AA_F0, cbFrameLength, byPktType,
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wCurrentRate, bNeedAck, byFBOption);
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pBuf->wRTSDuration_f1 = s_uGetRTSCTSDuration(pDevice,
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RTSDUR_AA_F1, cbFrameLength, byPktType,
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wCurrentRate, bNeedAck, byFBOption);
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pBuf->data.duration = pBuf->wDuration;
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/* Get RTS Frame body */
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pBuf->data.frame_control = TYPE_CTL_RTS;
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@ -754,7 +781,9 @@ static void s_vFillRTSHead(struct vnt_private *pDevice, u8 byPktType,
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);
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pBuf->wTransmitLength = cpu_to_le16(wLen);
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//Get Duration
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pBuf->wDuration = cpu_to_le16((u16)s_uGetRTSCTSDuration(pDevice, RTSDUR_BB, cbFrameLength, byPktType, wCurrentRate, bNeedAck, byFBOption)); //0:RTSDuration_bb, 1:2.4G, 1:CCKData
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pBuf->wDuration = s_uGetRTSCTSDuration(pDevice, RTSDUR_BB,
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cbFrameLength, byPktType, wCurrentRate,
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bNeedAck, byFBOption);
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pBuf->data.duration = pBuf->wDuration;
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/* Get RTS Frame body */
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@ -799,14 +828,17 @@ static void s_vFillCTSHead(struct vnt_private *pDevice, u32 uDMAIdx,
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(u16 *)&(wLen), (u8 *)&(pBuf->byServiceField_b), (u8 *)&(pBuf->bySignalField_b)
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);
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pBuf->wTransmitLength_b = cpu_to_le16(wLen);
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pBuf->wDuration_ba = (u16)s_uGetRTSCTSDuration(pDevice, CTSDUR_BA, cbFrameLength, byPktType, wCurrentRate, bNeedAck, byFBOption); //3:CTSDuration_ba, 1:2.4G, 2,3:2.4G OFDM Data
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pBuf->wDuration_ba = cpu_to_le16(pBuf->wDuration_ba);
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//Get CTSDuration_ba_f0
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pBuf->wCTSDuration_ba_f0 = (u16)s_uGetRTSCTSDuration(pDevice, CTSDUR_BA_F0, cbFrameLength, byPktType, wCurrentRate, bNeedAck, byFBOption); //8:CTSDuration_ba_f0, 1:2.4G, 2,3:2.4G OFDM Data
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pBuf->wCTSDuration_ba_f0 = cpu_to_le16(pBuf->wCTSDuration_ba_f0);
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//Get CTSDuration_ba_f1
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pBuf->wCTSDuration_ba_f1 = (u16)s_uGetRTSCTSDuration(pDevice, CTSDUR_BA_F1, cbFrameLength, byPktType, wCurrentRate, bNeedAck, byFBOption); //9:CTSDuration_ba_f1, 1:2.4G, 2,3:2.4G OFDM Data
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pBuf->wCTSDuration_ba_f1 = cpu_to_le16(pBuf->wCTSDuration_ba_f1);
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pBuf->wDuration_ba = s_uGetRTSCTSDuration(pDevice, CTSDUR_BA,
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cbFrameLength, byPktType,
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wCurrentRate, bNeedAck, byFBOption);
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/* Get CTSDuration_ba_f0 */
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pBuf->wCTSDuration_ba_f0 = s_uGetRTSCTSDuration(pDevice,
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CTSDUR_BA_F0, cbFrameLength, byPktType, wCurrentRate,
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bNeedAck, byFBOption);
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/* Get CTSDuration_ba_f1 */
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pBuf->wCTSDuration_ba_f1 = s_uGetRTSCTSDuration(pDevice,
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CTSDUR_BA_F1, cbFrameLength, byPktType, wCurrentRate,
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bNeedAck, byFBOption);
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/* Get CTS Frame body */
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pBuf->data.duration = pBuf->wDuration_ba;
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pBuf->data.frame_control = TYPE_CTL_CTS;
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@ -818,9 +850,10 @@ static void s_vFillCTSHead(struct vnt_private *pDevice, u32 uDMAIdx,
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(u16 *)&(wLen), (u8 *)&(pBuf->byServiceField_b), (u8 *)&(pBuf->bySignalField_b)
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);
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pBuf->wTransmitLength_b = cpu_to_le16(wLen);
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//Get CTSDuration_ba
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pBuf->wDuration_ba = cpu_to_le16((u16)s_uGetRTSCTSDuration(pDevice, CTSDUR_BA, cbFrameLength, byPktType, wCurrentRate, bNeedAck, byFBOption)); //3:CTSDuration_ba, 1:2.4G, 2,3:2.4G OFDM Data
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pBuf->wDuration_ba = cpu_to_le16(pBuf->wDuration_ba);
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/* Get CTSDuration_ba */
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pBuf->wDuration_ba = s_uGetRTSCTSDuration(pDevice,
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CTSDUR_BA, cbFrameLength, byPktType,
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wCurrentRate, bNeedAck, byFBOption);
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/*Get CTS Frame body*/
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pBuf->data.duration = pBuf->wDuration_ba;
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pBuf->data.frame_control = TYPE_CTL_CTS;
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