To new structure.
typedef struct tagSRrvTime_ab -> struct vnt_rrv_time_ab
This is only needed by rxtc.c so moved to rxtx.h and
will eventually form part of the structure of
struct vnt_tx_buffer.
Signed-off-by: Malcolm Priestley <tvboxspy@xxxxxxxxx>
---
drivers/staging/vt6656/desc.h | 8 ----
drivers/staging/vt6656/rxtx.c | 85 +++++++++++++++++++++++++++----------------
drivers/staging/vt6656/rxtx.h | 5 +++
3 files changed, 59 insertions(+), 39 deletions(-)
diff --git a/drivers/staging/vt6656/desc.h b/drivers/staging/vt6656/desc.h
index ae0ce51..c2dec3b 100644
--- a/drivers/staging/vt6656/desc.h
+++ b/drivers/staging/vt6656/desc.h
@@ -146,14 +146,6 @@
/*
* RsvTime buffer header
*/
-typedef struct tagSRrvTime_ab {
- u16 wRTSTxRrvTime;
- u16 wTxRrvTime;
-} __attribute__ ((__packed__))
-SRrvTime_ab, *PSRrvTime_ab;
-
-typedef const SRrvTime_ab *PCSRrvTime_ab;
-
typedef struct tagSRrvTime_atim {
u16 wCTSTxRrvTime_ba;
u16 wTxRrvTime_a;
diff --git a/drivers/staging/vt6656/rxtx.c b/drivers/staging/vt6656/rxtx.c
index 9c52c31..b21a496 100644
--- a/drivers/staging/vt6656/rxtx.c
+++ b/drivers/staging/vt6656/rxtx.c
@@ -949,7 +949,8 @@ static void s_vGenerateTxParameter(struct vnt_private *pDevice,
if (pvRTS != NULL) {//RTS_need, non PCF mode
//Fill RsvTime
if (pvRrvTime) {
- PSRrvTime_ab pBuf = (PSRrvTime_ab)pvRrvTime;
+ struct vnt_rrv_time_ab *pBuf =
+ (struct vnt_rrv_time_ab *)pvRrvTime;
pBuf->wRTSTxRrvTime = cpu_to_le16((u16)s_uGetRTSCTSRsvTime(pDevice, 2, byPktType, cbFrameSize, wCurrentRate));//2:RTSTxRrvTime_aa, 0:5GHz
pBuf->wTxRrvTime = cpu_to_le16((u16)s_uGetTxRsvTime(pDevice, byPktType, cbFrameSize, wCurrentRate, bNeedACK));//0:OFDM
}
@@ -959,7 +960,8 @@ static void s_vGenerateTxParameter(struct vnt_private *pDevice,
else if (pvRTS == NULL) {//RTS_needless, non PCF mode
//Fill RsvTime
if (pvRrvTime) {
- PSRrvTime_ab pBuf = (PSRrvTime_ab)pvRrvTime;
+ struct vnt_rrv_time_ab *pBuf =
+ (struct vnt_rrv_time_ab *)pvRrvTime;
pBuf->wTxRrvTime = cpu_to_le16((u16)s_uGetTxRsvTime(pDevice, PK_TYPE_11A, cbFrameSize, wCurrentRate, bNeedACK)); //0:OFDM
}
}
@@ -969,7 +971,8 @@ static void s_vGenerateTxParameter(struct vnt_private *pDevice,
if ((pvRTS != NULL)) {//RTS_need, non PCF mode
//Fill RsvTime
if (pvRrvTime) {
- PSRrvTime_ab pBuf = (PSRrvTime_ab)pvRrvTime;
+ struct vnt_rrv_time_ab *pBuf =
+ (struct vnt_rrv_time_ab *)pvRrvTime;
pBuf->wRTSTxRrvTime = cpu_to_le16((u16)s_uGetRTSCTSRsvTime(pDevice, 0, byPktType, cbFrameSize, wCurrentRate));//0:RTSTxRrvTime_bb, 1:2.4GHz
pBuf->wTxRrvTime = cpu_to_le16((u16)s_uGetTxRsvTime(pDevice, PK_TYPE_11B, cbFrameSize, wCurrentRate, bNeedACK));//1:CCK
}
@@ -979,7 +982,8 @@ static void s_vGenerateTxParameter(struct vnt_private *pDevice,
else { //RTS_needless, non PCF mode
//Fill RsvTime
if (pvRrvTime) {
- PSRrvTime_ab pBuf = (PSRrvTime_ab)pvRrvTime;
+ struct vnt_rrv_time_ab *pBuf =
+ (struct vnt_rrv_time_ab *)pvRrvTime;
pBuf->wTxRrvTime = cpu_to_le16((u16)s_uGetTxRsvTime(pDevice, PK_TYPE_11B, cbFrameSize, wCurrentRate, bNeedACK)); //1:CCK
}
}
@@ -1217,46 +1221,60 @@ static int s_bPacketToWirelessUsb(struct vnt_private *pDevice, u8 byPktType,
else {//802.11a/b packet
if (byFBOption == AUTO_FB_NONE) {
if (bRTS == true) {//RTS_need
- pvRrvTime = (PSRrvTime_ab) (pbyTxBufferAddr + wTxBufSize);
- pMICHDR = (PSMICHDRHead) (pbyTxBufferAddr + wTxBufSize + sizeof(SRrvTime_ab));
+ pvRrvTime = (struct vnt_rrv_time_ab *) (pbyTxBufferAddr +
+ wTxBufSize);
+ pMICHDR = (PSMICHDRHead)(pbyTxBufferAddr + wTxBufSize +
+ sizeof(struct vnt_rrv_time_ab));
pvRTS = (struct vnt_rts_ab *) (pbyTxBufferAddr + wTxBufSize +
- sizeof(SRrvTime_ab) + cbMICHDR);
+ sizeof(struct vnt_rrv_time_ab) + cbMICHDR);
pvCTS = NULL;
pvTxDataHd = (PSTxDataHead_ab) (pbyTxBufferAddr + wTxBufSize +
- sizeof(SRrvTime_ab) + cbMICHDR +
+ sizeof(struct vnt_rrv_time_ab) + cbMICHDR +
sizeof(struct vnt_rts_ab));
- cbHeaderLength = wTxBufSize + sizeof(PSRrvTime_ab) + cbMICHDR +
- sizeof(struct vnt_rts_ab) + sizeof(STxDataHead_ab);
+ cbHeaderLength = wTxBufSize + sizeof(struct vnt_rrv_time_ab) +
+ cbMICHDR + sizeof(struct vnt_rts_ab) +
+ sizeof(STxDataHead_ab);
}
else if (bRTS == false) { //RTS_needless, no MICHDR
- pvRrvTime = (PSRrvTime_ab) (pbyTxBufferAddr + wTxBufSize);
- pMICHDR = (PSMICHDRHead) (pbyTxBufferAddr + wTxBufSize + sizeof(SRrvTime_ab));
+ pvRrvTime = (struct vnt_rrv_time_ab *)(pbyTxBufferAddr +
+ wTxBufSize);
+ pMICHDR = (PSMICHDRHead) (pbyTxBufferAddr + wTxBufSize +
+ sizeof(struct vnt_rrv_time_ab));
pvRTS = NULL;
pvCTS = NULL;
- pvTxDataHd = (PSTxDataHead_ab) (pbyTxBufferAddr + wTxBufSize + sizeof(SRrvTime_ab) + cbMICHDR);
- cbHeaderLength = wTxBufSize + sizeof(SRrvTime_ab) + cbMICHDR + sizeof(STxDataHead_ab);
+ pvTxDataHd = (PSTxDataHead_ab) (pbyTxBufferAddr + wTxBufSize +
+ sizeof(struct vnt_rrv_time_ab) + cbMICHDR);
+ cbHeaderLength = wTxBufSize + sizeof(struct vnt_rrv_time_ab) +
+ cbMICHDR + sizeof(STxDataHead_ab);
}
} else {
// Auto Fall Back
if (bRTS == true) {//RTS_need
- pvRrvTime = (PSRrvTime_ab) (pbyTxBufferAddr + wTxBufSize);
- pMICHDR = (PSMICHDRHead) (pbyTxBufferAddr + wTxBufSize + sizeof(SRrvTime_ab));
+ pvRrvTime = (struct vnt_rrv_time_ab *)(pbyTxBufferAddr +
+ wTxBufSize);
+ pMICHDR = (PSMICHDRHead) (pbyTxBufferAddr + wTxBufSize +
+ sizeof(struct vnt_rrv_time_ab));
pvRTS = (struct vnt_rts_a_fb *) (pbyTxBufferAddr + wTxBufSize +
- sizeof(SRrvTime_ab) + cbMICHDR);
+ sizeof(struct vnt_rrv_time_ab) + cbMICHDR);
pvCTS = NULL;
pvTxDataHd = (PSTxDataHead_a_FB) (pbyTxBufferAddr + wTxBufSize +
- sizeof(SRrvTime_ab) + cbMICHDR +
+ sizeof(struct vnt_rrv_time_ab) + cbMICHDR +
sizeof(struct vnt_rts_a_fb));
- cbHeaderLength = wTxBufSize + sizeof(PSRrvTime_ab) + cbMICHDR +
- sizeof(struct vnt_rts_a_fb) + sizeof(STxDataHead_a_FB);
+ cbHeaderLength = wTxBufSize + sizeof(struct vnt_rrv_time_ab) +
+ cbMICHDR + sizeof(struct vnt_rts_a_fb) +
+ sizeof(STxDataHead_a_FB);
}
else if (bRTS == false) { //RTS_needless
- pvRrvTime = (PSRrvTime_ab) (pbyTxBufferAddr + wTxBufSize);
- pMICHDR = (PSMICHDRHead) (pbyTxBufferAddr + wTxBufSize + sizeof(SRrvTime_ab));
+ pvRrvTime = (struct vnt_rrv_time_ab *)(pbyTxBufferAddr +
+ wTxBufSize);
+ pMICHDR = (PSMICHDRHead)(pbyTxBufferAddr + wTxBufSize +
+ sizeof(struct vnt_rrv_time_ab));
pvRTS = NULL;
pvCTS = NULL;
- pvTxDataHd = (PSTxDataHead_a_FB) (pbyTxBufferAddr + wTxBufSize + sizeof(SRrvTime_ab) + cbMICHDR);
- cbHeaderLength = wTxBufSize + sizeof(SRrvTime_ab) + cbMICHDR + sizeof(STxDataHead_a_FB);
+ 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);
}
} // Auto Fall Back
}
@@ -1676,12 +1694,14 @@ CMD_STATUS csMgmt_xmit(struct vnt_private *pDevice,
sizeof(struct vnt_cts) + sizeof(STxDataHead_g);
}
else { // 802.11a/b packet
- pvRrvTime = (PSRrvTime_ab) (pbyTxBufferAddr + wTxBufSize);
+ pvRrvTime = (struct vnt_rrv_time_ab *) (pbyTxBufferAddr + wTxBufSize);
pMICHDR = NULL;
pvRTS = NULL;
pCTS = NULL;
- pvTxDataHd = (PSTxDataHead_ab) (pbyTxBufferAddr + wTxBufSize + sizeof(SRrvTime_ab));
- cbHeaderSize = wTxBufSize + sizeof(SRrvTime_ab) + sizeof(STxDataHead_ab);
+ pvTxDataHd = (PSTxDataHead_ab) (pbyTxBufferAddr + wTxBufSize +
+ sizeof(struct vnt_rrv_time_ab));
+ cbHeaderSize = wTxBufSize + sizeof(struct vnt_rrv_time_ab) +
+ sizeof(STxDataHead_ab);
}
memcpy(&(sEthHeader.h_dest[0]),
@@ -2082,12 +2102,15 @@ void vDMA0_tx_80211(struct vnt_private *pDevice, struct sk_buff *skb)
}
else {//802.11a/b packet
- pvRrvTime = (PSRrvTime_ab) (pbyTxBufferAddr + wTxBufSize);
- pMICHDR = (PSMICHDRHead) (pbyTxBufferAddr + wTxBufSize + sizeof(SRrvTime_ab));
+ pvRrvTime = (struct vnt_rrv_time_ab *) (pbyTxBufferAddr + wTxBufSize);
+ pMICHDR = (PSMICHDRHead) (pbyTxBufferAddr + wTxBufSize +
+ sizeof(struct vnt_rrv_time_ab));
pvRTS = NULL;
pvCTS = NULL;
- pvTxDataHd = (PSTxDataHead_ab) (pbyTxBufferAddr + wTxBufSize + sizeof(SRrvTime_ab) + cbMICHDR);
- cbHeaderSize = wTxBufSize + sizeof(SRrvTime_ab) + cbMICHDR + sizeof(STxDataHead_ab);
+ pvTxDataHd = (PSTxDataHead_ab) (pbyTxBufferAddr + wTxBufSize +
+ sizeof(struct vnt_rrv_time_ab) + cbMICHDR);
+ cbHeaderSize = wTxBufSize + sizeof(struct vnt_rrv_time_ab) + cbMICHDR +
+ sizeof(STxDataHead_ab);
}
memcpy(&(sEthHeader.h_dest[0]),
&(p80211Header->sA3.abyAddr1[0]),
diff --git a/drivers/staging/vt6656/rxtx.h b/drivers/staging/vt6656/rxtx.h
index 35a6b47..7573760 100644
--- a/drivers/staging/vt6656/rxtx.h
+++ b/drivers/staging/vt6656/rxtx.h
@@ -49,6 +49,11 @@ struct vnt_rrv_time_cts {
u16 wTxRrvTime_a;
} __packed;
+struct vnt_rrv_time_ab {
+ u16 wRTSTxRrvTime;
+ u16 wTxRrvTime;
+} __packed;
+
/* RTS buffer header */
struct vnt_rts_g {
u8 bySignalField_b;
--
1.8.1.2
--
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