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authorMalcolm Priestley <tvboxspy@gmail.com>2013-08-15 18:37:04 (GMT)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2013-08-16 00:20:54 (GMT)
commitd0a2b8fa7663a09b66f54b77dbbf460fb762aa7d (patch)
tree0144aa165ac5195ceac7a9f828ba44490fb1c5f4 /drivers/staging
parentf39c0d8e30c74a01b9883044e41fb339b97c006f (diff)
downloadlinux-fsl-qoriq-d0a2b8fa7663a09b66f54b77dbbf460fb762aa7d.tar.xz
staging: vt6656: rxtx.c : s_bPacketToWirelessUsb remove usbPacketBuf.
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@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging')
-rw-r--r--drivers/staging/vt6656/rxtx.c20
1 files 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;