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Message-Id: <1388415157-17615-3-git-send-email-michael.gunselmann@studium.uni-erlangen.de>
Date: Mon, 30 Dec 2013 15:52:32 +0100
From: Michael Gunselmann <michael.gunselmann@...dium.uni-erlangen.de>
To: michael.gunselmann@...dium.uni-erlangen.de
Cc: martin.hofmann@...dium.uni-erlangen.de, forest@...ttletooquiet.net,
gregkh@...uxfoundation.org, devel@...verdev.osuosl.org,
linux-kernel@...r.kernel.org, linux-kernel@...cs.fau.de
Subject: [PATCH 2/7] vt6655: Fix most of checkpatch.pl errors in wroute
wroute.h: Fixed all line-over-80-character errors. No errors remain.
wroute.c: Fixed line-over-80-character errors, bracing errors
and C99-comments.
Three warnings remain, fixing them would deteriorate readability.
One warning on a memory barrier without comment in line 189
will be fixed in a later commit because it's purpose is not
yet known.
Signed-off-by: Michael Gunselmann <michael.gunselmann@...dium.uni-erlangen.de>
Signed-off-by: Martin Hofmann <martin.hofmann@...dium.uni-erlangen.de>
---
drivers/staging/vt6655/wroute.c | 71 ++++++++++++++++++++++++-----------------
drivers/staging/vt6655/wroute.h | 3 +-
2 files changed, 44 insertions(+), 30 deletions(-)
diff --git a/drivers/staging/vt6655/wroute.c b/drivers/staging/vt6655/wroute.c
index 85302c5..f8899b6 100644
--- a/drivers/staging/vt6655/wroute.c
+++ b/drivers/staging/vt6655/wroute.c
@@ -44,7 +44,7 @@
/*--------------------- Static Variables --------------------------*/
static int msglevel = MSG_LEVEL_INFO;
-//static int msglevel =MSG_LEVEL_DEBUG;
+/* static int msglevel =MSG_LEVEL_DEBUG; */
/*--------------------- Static Functions --------------------------*/
/*--------------------- Export Variables --------------------------*/
@@ -63,7 +63,8 @@ static int msglevel = MSG_LEVEL_INFO;
* Return Value: true if packet duplicate; otherwise false
*
*/
-bool ROUTEbRelay(PSDevice pDevice, unsigned char *pbySkbData, unsigned int uDataLen, unsigned int uNodeIndex)
+bool ROUTEbRelay(PSDevice pDevice, unsigned char *pbySkbData,
+ unsigned int uDataLen, unsigned int uNodeIndex)
{
PSMgmtObject pMgmt = pDevice->pMgmt;
PSTxDesc pHeadTD, pLastTD;
@@ -78,7 +79,8 @@ bool ROUTEbRelay(PSDevice pDevice, unsigned char *pbySkbData, unsigned int uData
unsigned char *pbyBSSID;
if (AVAIL_TD(pDevice, TYPE_AC0DMA) <= 0) {
- DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Relay can't allocate TD1..\n");
+ DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO
+ "Relay can't allocate TD1..\n");
return false;
}
@@ -86,22 +88,25 @@ bool ROUTEbRelay(PSDevice pDevice, unsigned char *pbySkbData, unsigned int uData
pHeadTD->m_td1TD1.byTCR = (TCR_EDP | TCR_STP);
- memcpy(pDevice->sTxEthHeader.abyDstAddr, (unsigned char *)pbySkbData, ETH_HLEN);
+ memcpy(pDevice->sTxEthHeader.abyDstAddr,
+ (unsigned char *)pbySkbData, ETH_HLEN);
cbFrameBodySize = uDataLen - ETH_HLEN;
- if (ntohs(pDevice->sTxEthHeader.wType) > ETH_DATA_LEN) {
+ if (ntohs(pDevice->sTxEthHeader.wType) > ETH_DATA_LEN)
cbFrameBodySize += 8;
- }
if (pDevice->bEncryptionEnable == true) {
bNeedEncryption = true;
- // get group key
+ /* get group key */
pbyBSSID = pDevice->abyBroadcastAddr;
- if (KeybGetTransmitKey(&(pDevice->sKey), pbyBSSID, GROUP_KEY, &pTransmitKey) == false) {
+ if (KeybGetTransmitKey(&(pDevice->sKey), pbyBSSID,
+ GROUP_KEY, &pTransmitKey) == false) {
pTransmitKey = NULL;
- DBG_PRT(MSG_LEVEL_DEBUG, KERN_DEBUG "KEY is NULL. [%d]\n", pDevice->pMgmt->eCurrMode);
+ DBG_PRT(MSG_LEVEL_DEBUG, KERN_DEBUG
+ "KEY is NULL. [%d]\n",
+ pDevice->pMgmt->eCurrMode);
} else {
DBG_PRT(MSG_LEVEL_DEBUG, KERN_DEBUG "Get GTK.\n");
}
@@ -110,11 +115,16 @@ bool ROUTEbRelay(PSDevice pDevice, unsigned char *pbySkbData, unsigned int uData
if (pDevice->bEnableHostWEP) {
if (uNodeIndex < MAX_NODE_NUM + 1) {
pTransmitKey = &STempKey;
- pTransmitKey->byCipherSuite = pMgmt->sNodeDBTable[uNodeIndex].byCipherSuite;
- pTransmitKey->dwKeyIndex = pMgmt->sNodeDBTable[uNodeIndex].dwKeyIndex;
- pTransmitKey->uKeyLength = pMgmt->sNodeDBTable[uNodeIndex].uWepKeyLength;
- pTransmitKey->dwTSC47_16 = pMgmt->sNodeDBTable[uNodeIndex].dwTSC47_16;
- pTransmitKey->wTSC15_0 = pMgmt->sNodeDBTable[uNodeIndex].wTSC15_0;
+ pTransmitKey->byCipherSuite =
+ pMgmt->sNodeDBTable[uNodeIndex].byCipherSuite;
+ pTransmitKey->dwKeyIndex =
+ pMgmt->sNodeDBTable[uNodeIndex].dwKeyIndex;
+ pTransmitKey->uKeyLength =
+ pMgmt->sNodeDBTable[uNodeIndex].uWepKeyLength;
+ pTransmitKey->dwTSC47_16 =
+ pMgmt->sNodeDBTable[uNodeIndex].dwTSC47_16;
+ pTransmitKey->wTSC15_0 =
+ pMgmt->sNodeDBTable[uNodeIndex].wTSC15_0;
memcpy(pTransmitKey->abyKey,
&pMgmt->sNodeDBTable[uNodeIndex].abyWepKey[0],
pTransmitKey->uKeyLength
@@ -122,20 +132,21 @@ bool ROUTEbRelay(PSDevice pDevice, unsigned char *pbySkbData, unsigned int uData
}
}
- uMACfragNum = cbGetFragCount(pDevice, pTransmitKey, cbFrameBodySize, &pDevice->sTxEthHeader);
+ uMACfragNum = cbGetFragCount(pDevice, pTransmitKey,
+ cbFrameBodySize,
+ &pDevice->sTxEthHeader);
- if (uMACfragNum > AVAIL_TD(pDevice, TYPE_AC0DMA)) {
+ if (uMACfragNum > AVAIL_TD(pDevice, TYPE_AC0DMA))
return false;
- }
byPktType = (unsigned char)pDevice->byPacketType;
if (pDevice->bFixRate) {
if (pDevice->eCurrentPHYType == PHY_TYPE_11B) {
- if (pDevice->uConnectionRate >= RATE_11M) {
+ if (pDevice->uConnectionRate >= RATE_11M)
pDevice->wCurrentRate = RATE_11M;
- } else {
- pDevice->wCurrentRate = (unsigned short)pDevice->uConnectionRate;
- }
+ else
+ pDevice->wCurrentRate =
+ (unsigned short)pDevice->uConnectionRate;
} else {
if ((pDevice->eCurrentPHYType == PHY_TYPE_11A) &&
(pDevice->uConnectionRate <= RATE_6M)) {
@@ -144,25 +155,27 @@ bool ROUTEbRelay(PSDevice pDevice, unsigned char *pbySkbData, unsigned int uData
if (pDevice->uConnectionRate >= RATE_54M)
pDevice->wCurrentRate = RATE_54M;
else
- pDevice->wCurrentRate = (unsigned short)pDevice->uConnectionRate;
+ pDevice->wCurrentRate =
+ (unsigned short)pDevice->uConnectionRate;
}
}
} else {
- pDevice->wCurrentRate = pDevice->pMgmt->sNodeDBTable[uNodeIndex].wTxDataRate;
+ pDevice->wCurrentRate =
+ pDevice->pMgmt->sNodeDBTable[uNodeIndex].wTxDataRate;
}
if (pDevice->wCurrentRate <= RATE_11M)
byPktType = PK_TYPE_11B;
- vGenerateFIFOHeader(pDevice, byPktType, pDevice->pbyTmpBuff, bNeedEncryption,
- cbFrameBodySize, TYPE_AC0DMA, pHeadTD,
- &pDevice->sTxEthHeader, pbySkbData, pTransmitKey, uNodeIndex,
- &uMACfragNum,
+ vGenerateFIFOHeader(pDevice, byPktType, pDevice->pbyTmpBuff,
+ bNeedEncryption, cbFrameBodySize, TYPE_AC0DMA,
+ pHeadTD, &pDevice->sTxEthHeader, pbySkbData,
+ pTransmitKey, uNodeIndex, &uMACfragNum,
&cbHeaderSize
);
if (MACbIsRegBitsOn(pDevice->PortOffset, MAC_REG_PSCTL, PSCTL_PS)) {
- // Disable PS
+ /* Disable PS */
MACbPSWakeup(pDevice->PortOffset);
}
@@ -170,7 +183,7 @@ bool ROUTEbRelay(PSDevice pDevice, unsigned char *pbySkbData, unsigned int uData
pLastTD = pHeadTD;
for (ii = 0; ii < uMACfragNum; ii++) {
- // Poll Transmit the adapter
+ /* Poll Transmit the adapter */
wmb();
pHeadTD->m_td0TD0.f1Owner = OWNED_BY_NIC;
wmb();
diff --git a/drivers/staging/vt6655/wroute.h b/drivers/staging/vt6655/wroute.h
index 3abc1d3..b4faafe 100644
--- a/drivers/staging/vt6655/wroute.h
+++ b/drivers/staging/vt6655/wroute.h
@@ -39,6 +39,7 @@
/*--------------------- Export Functions --------------------------*/
-bool ROUTEbRelay(PSDevice pDevice, unsigned char *pbySkbData, unsigned int uDataLen, unsigned int uNodeIndex);
+bool ROUTEbRelay(PSDevice pDevice, unsigned char *pbySkbData,
+ unsigned int uDataLen, unsigned int uNodeIndex);
#endif /* __WROUTE_H__ */
--
1.8.1.2
--
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