From 0773893aaa8003ee7a8d1ab21084f7dafe32986a Mon Sep 17 00:00:00 2001 From: Malcolm Priestley Date: Mon, 5 Aug 2013 22:08:05 +0100 Subject: [PATCH] staging: vt6656: desc.h remove typedef struct tagSRTSData Replace structures with struct ieee80211_rts data. Signed-off-by: Malcolm Priestley Signed-off-by: Greg Kroah-Hartman --- drivers/staging/vt6656/desc.h | 19 ++--- drivers/staging/vt6656/rxtx.c | 183 +++++++++++++++--------------------------- 2 files changed, 69 insertions(+), 133 deletions(-) diff --git a/drivers/staging/vt6656/desc.h b/drivers/staging/vt6656/desc.h index 64cb046..aa5e249 100644 --- a/drivers/staging/vt6656/desc.h +++ b/drivers/staging/vt6656/desc.h @@ -33,6 +33,7 @@ #include #include +#include #include "tether.h" @@ -187,16 +188,6 @@ typedef const SRrvTime_atim *PCSRrvTime_atim; /* * RTS buffer header */ -typedef struct tagSRTSData { - u16 wFrameControl; - u16 wDurationID; - u8 abyRA[ETH_ALEN]; - u8 abyTA[ETH_ALEN]; -} __attribute__ ((__packed__)) -SRTSData, *PSRTSData; - -typedef const SRTSData *PCSRTSData; - typedef struct tagSRTS_g { u8 bySignalField_b; u8 byServiceField_b; @@ -208,7 +199,7 @@ typedef struct tagSRTS_g { u16 wDuration_aa; u16 wDuration_bb; u16 wReserved; - SRTSData Data; + struct ieee80211_rts data; } __attribute__ ((__packed__)) SRTS_g, *PSRTS_g; typedef const SRTS_g *PCSRTS_g; @@ -228,7 +219,7 @@ typedef struct tagSRTS_g_FB { u16 wRTSDuration_aa_f0; u16 wRTSDuration_ba_f1; u16 wRTSDuration_aa_f1; - SRTSData Data; + struct ieee80211_rts data; } __attribute__ ((__packed__)) SRTS_g_FB, *PSRTS_g_FB; @@ -240,7 +231,7 @@ typedef struct tagSRTS_ab { u16 wTransmitLength; u16 wDuration; u16 wReserved; - SRTSData Data; + struct ieee80211_rts data; } __attribute__ ((__packed__)) SRTS_ab, *PSRTS_ab; @@ -254,7 +245,7 @@ typedef struct tagSRTS_a_FB { u16 wReserved; u16 wRTSDuration_f0; u16 wRTSDuration_f1; - SRTSData Data; + struct ieee80211_rts data; } __attribute__ ((__packed__)) SRTS_a_FB, *PSRTS_a_FB; diff --git a/drivers/staging/vt6656/rxtx.c b/drivers/staging/vt6656/rxtx.c index 137608f..fd6f817 100644 --- a/drivers/staging/vt6656/rxtx.c +++ b/drivers/staging/vt6656/rxtx.c @@ -795,32 +795,20 @@ static void s_vFillRTSHead(struct vnt_private *pDevice, u8 byPktType, 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 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 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 + pBuf->data.duration = pBuf->wDuration_aa; + /*Get RTS Frame body */ + pBuf->data.frame_control = TYPE_CTL_RTS; - pBuf->Data.wDurationID = pBuf->wDuration_aa; - //Get RTS Frame body - pBuf->Data.wFrameControl = TYPE_CTL_RTS;//0x00B4 + if (pDevice->eOPMode == OP_MODE_ADHOC || + pDevice->eOPMode == OP_MODE_AP) + memcpy(pBuf->data.ra, psEthHeader->h_dest, ETH_ALEN); + else + memcpy(pBuf->data.ra, pDevice->abyBSSID, ETH_ALEN); - if ((pDevice->eOPMode == OP_MODE_ADHOC) || - (pDevice->eOPMode == OP_MODE_AP)) { - memcpy(&(pBuf->Data.abyRA[0]), - &(psEthHeader->h_dest[0]), - ETH_ALEN); - } - else { - memcpy(&(pBuf->Data.abyRA[0]), - &(pDevice->abyBSSID[0]), - ETH_ALEN); - } - if (pDevice->eOPMode == OP_MODE_AP) { - memcpy(&(pBuf->Data.abyTA[0]), - &(pDevice->abyBSSID[0]), - ETH_ALEN); - } - else { - memcpy(&(pBuf->Data.abyTA[0]), - &(psEthHeader->h_source[0]), - ETH_ALEN); - } + if (pDevice->eOPMode == OP_MODE_AP) + memcpy(pBuf->data.ta, pDevice->abyBSSID, ETH_ALEN); + else + memcpy(pBuf->data.ta, psEthHeader->h_source, ETH_ALEN); } else { PSRTS_g_FB pBuf = (PSRTS_g_FB)pvRTS; @@ -841,33 +829,20 @@ static void s_vFillRTSHead(struct vnt_private *pDevice, u8 byPktType, 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 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 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 - pBuf->Data.wDurationID = pBuf->wDuration_aa; - //Get RTS Frame body - pBuf->Data.wFrameControl = TYPE_CTL_RTS;//0x00B4 - - if ((pDevice->eOPMode == OP_MODE_ADHOC) || - (pDevice->eOPMode == OP_MODE_AP)) { - memcpy(&(pBuf->Data.abyRA[0]), - &(psEthHeader->h_dest[0]), - ETH_ALEN); - } - else { - memcpy(&(pBuf->Data.abyRA[0]), - &(pDevice->abyBSSID[0]), - ETH_ALEN); - } - - if (pDevice->eOPMode == OP_MODE_AP) { - memcpy(&(pBuf->Data.abyTA[0]), - &(pDevice->abyBSSID[0]), - ETH_ALEN); - } - else { - memcpy(&(pBuf->Data.abyTA[0]), - &(psEthHeader->h_source[0]), - ETH_ALEN); - } - + pBuf->data.duration = pBuf->wDuration_aa; + /*Get RTS Frame body*/ + pBuf->data.frame_control = TYPE_CTL_RTS; + + if (pDevice->eOPMode == OP_MODE_ADHOC || + pDevice->eOPMode == OP_MODE_AP) + memcpy(pBuf->data.ra, psEthHeader->h_dest, ETH_ALEN); + else + memcpy(pBuf->data.ra, pDevice->abyBSSID, ETH_ALEN); + + if (pDevice->eOPMode == OP_MODE_AP) + memcpy(pBuf->data.ta, pDevice->abyBSSID, ETH_ALEN); + else + memcpy(pBuf->data.ta, psEthHeader->h_source, ETH_ALEN); } // if (byFBOption == AUTO_FB_NONE) } else if (byPktType == PK_TYPE_11A) { @@ -880,31 +855,20 @@ static void s_vFillRTSHead(struct vnt_private *pDevice, u8 byPktType, pBuf->wTransmitLength = cpu_to_le16(wLen); //Get Duration pBuf->wDuration = cpu_to_le16((u16)s_uGetRTSCTSDuration(pDevice, RTSDUR_AA, cbFrameLength, byPktType, wCurrentRate, bNeedAck, byFBOption)); //0:RTSDuration_aa, 0:5G, 0: 5G OFDMData - pBuf->Data.wDurationID = pBuf->wDuration; - //Get RTS Frame body - pBuf->Data.wFrameControl = TYPE_CTL_RTS;//0x00B4 - - if ((pDevice->eOPMode == OP_MODE_ADHOC) || - (pDevice->eOPMode == OP_MODE_AP)) { - memcpy(&(pBuf->Data.abyRA[0]), - &(psEthHeader->h_dest[0]), - ETH_ALEN); - } else { - memcpy(&(pBuf->Data.abyRA[0]), - &(pDevice->abyBSSID[0]), - ETH_ALEN); - } + pBuf->data.duration = pBuf->wDuration; + /* Get RTS Frame body */ + pBuf->data.frame_control = TYPE_CTL_RTS; - if (pDevice->eOPMode == OP_MODE_AP) { - memcpy(&(pBuf->Data.abyTA[0]), - &(pDevice->abyBSSID[0]), - ETH_ALEN); - } else { - memcpy(&(pBuf->Data.abyTA[0]), - &(psEthHeader->h_source[0]), - ETH_ALEN); - } + if (pDevice->eOPMode == OP_MODE_ADHOC || + pDevice->eOPMode == OP_MODE_AP) + memcpy(pBuf->data.ra, psEthHeader->h_dest, ETH_ALEN); + else + memcpy(pBuf->data.ra, pDevice->abyBSSID, ETH_ALEN); + if (pDevice->eOPMode == OP_MODE_AP) + memcpy(pBuf->data.ta, pDevice->abyBSSID, ETH_ALEN); + else + memcpy(pBuf->data.ta, psEthHeader->h_source, ETH_ALEN); } else { PSRTS_a_FB pBuf = (PSRTS_a_FB)pvRTS; @@ -917,29 +881,20 @@ static void s_vFillRTSHead(struct vnt_private *pDevice, u8 byPktType, pBuf->wDuration = cpu_to_le16((u16)s_uGetRTSCTSDuration(pDevice, RTSDUR_AA, cbFrameLength, byPktType, wCurrentRate, bNeedAck, byFBOption)); //0:RTSDuration_aa, 0:5G, 0: 5G OFDMData 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 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: - pBuf->Data.wDurationID = pBuf->wDuration; - //Get RTS Frame body - pBuf->Data.wFrameControl = TYPE_CTL_RTS;//0x00B4 + pBuf->data.duration = pBuf->wDuration; + /* Get RTS Frame body */ + pBuf->data.frame_control = TYPE_CTL_RTS; - if ((pDevice->eOPMode == OP_MODE_ADHOC) || - (pDevice->eOPMode == OP_MODE_AP)) { - memcpy(&(pBuf->Data.abyRA[0]), - &(psEthHeader->h_dest[0]), - ETH_ALEN); - } else { - memcpy(&(pBuf->Data.abyRA[0]), - &(pDevice->abyBSSID[0]), - ETH_ALEN); - } - if (pDevice->eOPMode == OP_MODE_AP) { - memcpy(&(pBuf->Data.abyTA[0]), - &(pDevice->abyBSSID[0]), - ETH_ALEN); - } else { - memcpy(&(pBuf->Data.abyTA[0]), - &(psEthHeader->h_source[0]), - ETH_ALEN); - } + if (pDevice->eOPMode == OP_MODE_ADHOC || + pDevice->eOPMode == OP_MODE_AP) + memcpy(pBuf->data.ra, psEthHeader->h_dest, ETH_ALEN); + else + memcpy(pBuf->data.ra, pDevice->abyBSSID, ETH_ALEN); + + if (pDevice->eOPMode == OP_MODE_AP) + memcpy(pBuf->data.ta, pDevice->abyBSSID, ETH_ALEN); + else + memcpy(pBuf->data.ta, psEthHeader->h_source, ETH_ALEN); } } else if (byPktType == PK_TYPE_11B) { @@ -951,31 +906,21 @@ static void s_vFillRTSHead(struct vnt_private *pDevice, u8 byPktType, pBuf->wTransmitLength = cpu_to_le16(wLen); //Get Duration pBuf->wDuration = cpu_to_le16((u16)s_uGetRTSCTSDuration(pDevice, RTSDUR_BB, cbFrameLength, byPktType, wCurrentRate, bNeedAck, byFBOption)); //0:RTSDuration_bb, 1:2.4G, 1:CCKData - pBuf->Data.wDurationID = pBuf->wDuration; - //Get RTS Frame body - pBuf->Data.wFrameControl = TYPE_CTL_RTS;//0x00B4 - if ((pDevice->eOPMode == OP_MODE_ADHOC) || - (pDevice->eOPMode == OP_MODE_AP)) { - memcpy(&(pBuf->Data.abyRA[0]), - &(psEthHeader->h_dest[0]), - ETH_ALEN); - } - else { - memcpy(&(pBuf->Data.abyRA[0]), - &(pDevice->abyBSSID[0]), - ETH_ALEN); - } + pBuf->data.duration = pBuf->wDuration; + /* Get RTS Frame body */ + pBuf->data.frame_control = TYPE_CTL_RTS; - if (pDevice->eOPMode == OP_MODE_AP) { - memcpy(&(pBuf->Data.abyTA[0]), - &(pDevice->abyBSSID[0]), - ETH_ALEN); - } else { - memcpy(&(pBuf->Data.abyTA[0]), - &(psEthHeader->h_source[0]), - ETH_ALEN); - } + if (pDevice->eOPMode == OP_MODE_ADHOC || + pDevice->eOPMode == OP_MODE_AP) + memcpy(pBuf->data.ra, psEthHeader->h_dest, ETH_ALEN); + else + memcpy(pBuf->data.ra, pDevice->abyBSSID, ETH_ALEN); + + if (pDevice->eOPMode == OP_MODE_AP) + memcpy(pBuf->data.ta, pDevice->abyBSSID, ETH_ALEN); + else + memcpy(pBuf->data.ta, psEthHeader->h_source, ETH_ALEN); } } -- 2.7.4