Move vnt_tx_buffer *pTxBufHead to argument u8 *usbPacketBuf position.
Fix the calling to s_bPacketToWirelessUsb so it attached to
the calling struct vnt_tx_buffer pTX_Buffer.
Signed-off-by: Malcolm Priestley <tvboxspy@xxxxxxxxx>
---
drivers/staging/vt6656/rxtx.c | 20 ++++++++++----------
1 file changed, 10 insertions(+), 10 deletions(-)
diff --git a/drivers/staging/vt6656/rxtx.c b/drivers/staging/vt6656/rxtx.c
index 083f58f..e37e82c 100644
--- a/drivers/staging/vt6656/rxtx.c
+++ b/drivers/staging/vt6656/rxtx.c
@@ -991,12 +991,12 @@ static void s_vGenerateTxParameter(struct vnt_private *pDevice,
*/
static int s_bPacketToWirelessUsb(struct vnt_private *pDevice, u8 byPktType,
- u8 *usbPacketBuf, int bNeedEncryption, u32 uSkbPacketLen, u32 uDMAIdx,
- struct ethhdr *psEthHeader, u8 *pPacket, PSKeyItem pTransmitKey,
- u32 uNodeIndex, u16 wCurrentRate, u32 *pcbHeaderLen, u32 *pcbTotalLen)
+ struct vnt_tx_buffer *pTxBufHead, int bNeedEncryption,
+ u32 uSkbPacketLen, u32 uDMAIdx, struct ethhdr *psEthHeader,
+ u8 *pPacket, PSKeyItem pTransmitKey, u32 uNodeIndex, u16 wCurrentRate,
+ u32 *pcbHeaderLen, u32 *pcbTotalLen)
{
struct vnt_manager *pMgmt = &pDevice->vnt_mgmt;
- struct vnt_tx_buffer *pTxBufHead;
u32 cbFrameSize, cbFrameBodySize;
u32 cb802_1_H_len;
u32 cbIVlen = 0, cbICVlen = 0, cbMIClen = 0, cbMACHdLen = 0;
@@ -1026,8 +1026,6 @@ static int s_bPacketToWirelessUsb(struct vnt_private *pDevice, u8 byPktType,
bSoftWEP = true; /* WEP 256 */
}
- pTxBufHead = (struct vnt_tx_buffer *)usbPacketBuf;
-
// Get pkt type
if (ntohs(psEthHeader->h_proto) > ETH_DATA_LEN) {
if (pDevice->dwDiagRefCount == 0) {
@@ -2541,8 +2539,10 @@ int nsDMA_tx_packet(struct vnt_private *pDevice,
}
}
+ pTX_Buffer = (struct vnt_tx_buffer *)&pContext->Data[0];
+
fConvertedPacket = s_bPacketToWirelessUsb(pDevice, byPktType,
- (u8 *)(&pContext->Data[0]), bNeedEncryption,
+ pTX_Buffer, bNeedEncryption,
skb->len, uDMAIdx, &pDevice->sTxEthHeader,
(u8 *)skb->data, pTransmitKey, uNodeIndex,
pDevice->wCurrentRate,
@@ -2564,7 +2564,6 @@ int nsDMA_tx_packet(struct vnt_private *pDevice,
}
}
- pTX_Buffer = (struct vnt_tx_buffer *)&pContext->Data[0];
pTX_Buffer->byPKTNO = (u8) (((pDevice->wCurrentRate<<4) &0x00F0) | ((pDevice->wSeqCounter - 1) & 0x000F));
pTX_Buffer->wTxByteCount = (u16)BytesToWrite;
@@ -2701,8 +2700,10 @@ int bRelayPacketSend(struct vnt_private *pDevice, u8 *pbySkbData, u32 uDataLen,
// Convert the packet to an usb frame and copy into our buffer
// and send the irp.
+ pTX_Buffer = (struct vnt_tx_buffer *)&pContext->Data[0];
+
fConvertedPacket = s_bPacketToWirelessUsb(pDevice, byPktType,
- (u8 *)(&pContext->Data[0]), bNeedEncryption,
+ pTX_Buffer, bNeedEncryption,
uDataLen, TYPE_AC0DMA, &pDevice->sTxEthHeader,
pbySkbData, pTransmitKey, uNodeIndex,
pDevice->wCurrentRate,
@@ -2714,7 +2715,6 @@ int bRelayPacketSend(struct vnt_private *pDevice, u8 *pbySkbData, u32 uDataLen,
return false;
}
- pTX_Buffer = (struct vnt_tx_buffer *)&pContext->Data[0];
pTX_Buffer->byPKTNO = (u8) (((pDevice->wCurrentRate<<4) &0x00F0) | ((pDevice->wSeqCounter - 1) & 0x000F));
pTX_Buffer->wTxByteCount = (u16)BytesToWrite;
--
1.8.1.2
--
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