staging:vt6655:power: Whitespace cleanups

Neatening only.
git diff -w shows no differences.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Joe Perches 2013-03-18 10:44:58 -07:00 committed by Greg Kroah-Hartman
parent a51ff9058c
commit 474f0f89ef
2 changed files with 226 additions and 226 deletions

View File

@ -54,7 +54,7 @@
/*--------------------- Static Classes ----------------------------*/
/*--------------------- Static Variables --------------------------*/
static int msglevel =MSG_LEVEL_INFO;
static int msglevel = MSG_LEVEL_INFO;
/*--------------------- Static Functions --------------------------*/
@ -71,62 +71,62 @@ static int msglevel =MSG_LEVEL_INFO;
* Return Value:
* None.
*
-*/
-*/
void
PSvEnablePowerSaving(
void *hDeviceContext,
unsigned short wListenInterval
)
void *hDeviceContext,
unsigned short wListenInterval
)
{
PSDevice pDevice = (PSDevice)hDeviceContext;
PSMgmtObject pMgmt = pDevice->pMgmt;
unsigned short wAID = pMgmt->wCurrAID | BIT14 | BIT15;
PSDevice pDevice = (PSDevice)hDeviceContext;
PSMgmtObject pMgmt = pDevice->pMgmt;
unsigned short wAID = pMgmt->wCurrAID | BIT14 | BIT15;
// set period of power up before TBTT
VNSvOutPortW(pDevice->PortOffset + MAC_REG_PWBT, C_PWBT);
if (pDevice->eOPMode != OP_MODE_ADHOC) {
// set AID
VNSvOutPortW(pDevice->PortOffset + MAC_REG_AIDATIM, wAID);
} else {
// set ATIM Window
MACvWriteATIMW(pDevice->PortOffset, pMgmt->wCurrATIMWindow);
}
// Set AutoSleep
MACvRegBitsOn(pDevice->PortOffset, MAC_REG_PSCFG, PSCFG_AUTOSLEEP);
// Set HWUTSF
MACvRegBitsOn(pDevice->PortOffset, MAC_REG_TFTCTL, TFTCTL_HWUTSF);
// set period of power up before TBTT
VNSvOutPortW(pDevice->PortOffset + MAC_REG_PWBT, C_PWBT);
if (pDevice->eOPMode != OP_MODE_ADHOC) {
// set AID
VNSvOutPortW(pDevice->PortOffset + MAC_REG_AIDATIM, wAID);
} else {
// set ATIM Window
MACvWriteATIMW(pDevice->PortOffset, pMgmt->wCurrATIMWindow);
}
// Set AutoSleep
MACvRegBitsOn(pDevice->PortOffset, MAC_REG_PSCFG, PSCFG_AUTOSLEEP);
// Set HWUTSF
MACvRegBitsOn(pDevice->PortOffset, MAC_REG_TFTCTL, TFTCTL_HWUTSF);
if (wListenInterval >= 2) {
// clear always listen beacon
MACvRegBitsOff(pDevice->PortOffset, MAC_REG_PSCTL, PSCTL_ALBCN);
//pDevice->wCFG &= ~CFG_ALB;
// first time set listen next beacon
MACvRegBitsOn(pDevice->PortOffset, MAC_REG_PSCTL, PSCTL_LNBCN);
pMgmt->wCountToWakeUp = wListenInterval;
}
else {
// always listen beacon
MACvRegBitsOn(pDevice->PortOffset, MAC_REG_PSCTL, PSCTL_ALBCN);
//pDevice->wCFG |= CFG_ALB;
pMgmt->wCountToWakeUp = 0;
}
if (wListenInterval >= 2) {
// clear always listen beacon
MACvRegBitsOff(pDevice->PortOffset, MAC_REG_PSCTL, PSCTL_ALBCN);
//pDevice->wCFG &= ~CFG_ALB;
// first time set listen next beacon
MACvRegBitsOn(pDevice->PortOffset, MAC_REG_PSCTL, PSCTL_LNBCN);
pMgmt->wCountToWakeUp = wListenInterval;
}
else {
// always listen beacon
MACvRegBitsOn(pDevice->PortOffset, MAC_REG_PSCTL, PSCTL_ALBCN);
//pDevice->wCFG |= CFG_ALB;
pMgmt->wCountToWakeUp = 0;
}
// enable power saving hw function
MACvRegBitsOn(pDevice->PortOffset, MAC_REG_PSCTL, PSCTL_PSEN);
pDevice->bEnablePSMode = true;
// enable power saving hw function
MACvRegBitsOn(pDevice->PortOffset, MAC_REG_PSCTL, PSCTL_PSEN);
pDevice->bEnablePSMode = true;
if (pDevice->eOPMode == OP_MODE_ADHOC) {
if (pDevice->eOPMode == OP_MODE_ADHOC) {
// bMgrPrepareBeaconToSend((void *)pDevice, pMgmt);
}
// We don't send null pkt in ad hoc mode since beacon will handle this.
else if (pDevice->eOPMode == OP_MODE_INFRASTRUCTURE) {
PSbSendNullPacket(pDevice);
}
pDevice->bPWBitOn = true;
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "PS:Power Saving Mode Enable... \n");
return;
}
// We don't send null pkt in ad hoc mode since beacon will handle this.
else if (pDevice->eOPMode == OP_MODE_INFRASTRUCTURE) {
PSbSendNullPacket(pDevice);
}
pDevice->bPWBitOn = true;
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "PS:Power Saving Mode Enable... \n");
return;
}
@ -142,32 +142,32 @@ PSvEnablePowerSaving(
* Return Value:
* None.
*
-*/
-*/
void
PSvDisablePowerSaving(
void *hDeviceContext
)
void *hDeviceContext
)
{
PSDevice pDevice = (PSDevice)hDeviceContext;
PSDevice pDevice = (PSDevice)hDeviceContext;
// PSMgmtObject pMgmt = pDevice->pMgmt;
// disable power saving hw function
MACbPSWakeup(pDevice->PortOffset);
//clear AutoSleep
MACvRegBitsOff(pDevice->PortOffset, MAC_REG_PSCFG, PSCFG_AUTOSLEEP);
//clear HWUTSF
MACvRegBitsOff(pDevice->PortOffset, MAC_REG_TFTCTL, TFTCTL_HWUTSF);
// set always listen beacon
MACvRegBitsOn(pDevice->PortOffset, MAC_REG_PSCTL, PSCTL_ALBCN);
// disable power saving hw function
MACbPSWakeup(pDevice->PortOffset);
//clear AutoSleep
MACvRegBitsOff(pDevice->PortOffset, MAC_REG_PSCFG, PSCFG_AUTOSLEEP);
//clear HWUTSF
MACvRegBitsOff(pDevice->PortOffset, MAC_REG_TFTCTL, TFTCTL_HWUTSF);
// set always listen beacon
MACvRegBitsOn(pDevice->PortOffset, MAC_REG_PSCTL, PSCTL_ALBCN);
pDevice->bEnablePSMode = false;
pDevice->bEnablePSMode = false;
if (pDevice->eOPMode == OP_MODE_INFRASTRUCTURE) {
PSbSendNullPacket(pDevice);
}
pDevice->bPWBitOn = false;
return;
if (pDevice->eOPMode == OP_MODE_INFRASTRUCTURE) {
PSbSendNullPacket(pDevice);
}
pDevice->bPWBitOn = false;
return;
}
@ -179,61 +179,61 @@ PSvDisablePowerSaving(
* Return Value:
* true, if power down success
* false, if fail
-*/
-*/
bool
PSbConsiderPowerDown(
void *hDeviceContext,
bool bCheckRxDMA,
bool bCheckCountToWakeUp
)
void *hDeviceContext,
bool bCheckRxDMA,
bool bCheckCountToWakeUp
)
{
PSDevice pDevice = (PSDevice)hDeviceContext;
PSMgmtObject pMgmt = pDevice->pMgmt;
unsigned int uIdx;
PSDevice pDevice = (PSDevice)hDeviceContext;
PSMgmtObject pMgmt = pDevice->pMgmt;
unsigned int uIdx;
// check if already in Doze mode
if (MACbIsRegBitsOn(pDevice->PortOffset, MAC_REG_PSCTL, PSCTL_PS))
return true;
// check if already in Doze mode
if (MACbIsRegBitsOn(pDevice->PortOffset, MAC_REG_PSCTL, PSCTL_PS))
return true;
if (pMgmt->eCurrMode != WMAC_MODE_IBSS_STA) {
// check if in TIM wake period
if (pMgmt->bInTIMWake)
return false;
}
if (pMgmt->eCurrMode != WMAC_MODE_IBSS_STA) {
// check if in TIM wake period
if (pMgmt->bInTIMWake)
return false;
}
// check scan state
if (pDevice->bCmdRunning)
return false;
// check scan state
if (pDevice->bCmdRunning)
return false;
// Force PSEN on
MACvRegBitsOn(pDevice->PortOffset, MAC_REG_PSCTL, PSCTL_PSEN);
// Force PSEN on
MACvRegBitsOn(pDevice->PortOffset, MAC_REG_PSCTL, PSCTL_PSEN);
// check if all TD are empty,
for (uIdx = 0; uIdx < TYPE_MAXTD; uIdx ++) {
if (pDevice->iTDUsed[uIdx] != 0)
return false;
}
// check if all TD are empty,
for (uIdx = 0; uIdx < TYPE_MAXTD; uIdx++) {
if (pDevice->iTDUsed[uIdx] != 0)
return false;
}
// check if rx isr is clear
if (bCheckRxDMA &&
((pDevice->dwIsr& ISR_RXDMA0) != 0) &&
((pDevice->dwIsr & ISR_RXDMA1) != 0)){
return false;
}
// check if rx isr is clear
if (bCheckRxDMA &&
((pDevice->dwIsr & ISR_RXDMA0) != 0) &&
((pDevice->dwIsr & ISR_RXDMA1) != 0)) {
return false;
}
if (pMgmt->eCurrMode != WMAC_MODE_IBSS_STA) {
if (bCheckCountToWakeUp &&
(pMgmt->wCountToWakeUp == 0 || pMgmt->wCountToWakeUp == 1)) {
return false;
}
}
if (pMgmt->eCurrMode != WMAC_MODE_IBSS_STA) {
if (bCheckCountToWakeUp &&
(pMgmt->wCountToWakeUp == 0 || pMgmt->wCountToWakeUp == 1)) {
return false;
}
}
// no Tx, no Rx isr, now go to Doze
MACvRegBitsOn(pDevice->PortOffset, MAC_REG_PSCTL, PSCTL_GO2DOZE);
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Go to Doze ZZZZZZZZZZZZZZZ\n");
return true;
// no Tx, no Rx isr, now go to Doze
MACvRegBitsOn(pDevice->PortOffset, MAC_REG_PSCTL, PSCTL_GO2DOZE);
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Go to Doze ZZZZZZZZZZZZZZZ\n");
return true;
}
@ -246,43 +246,43 @@ PSbConsiderPowerDown(
* Return Value:
* None.
*
-*/
-*/
void
PSvSendPSPOLL(
void *hDeviceContext
)
void *hDeviceContext
)
{
PSDevice pDevice = (PSDevice)hDeviceContext;
PSMgmtObject pMgmt = pDevice->pMgmt;
PSTxMgmtPacket pTxPacket = NULL;
PSDevice pDevice = (PSDevice)hDeviceContext;
PSMgmtObject pMgmt = pDevice->pMgmt;
PSTxMgmtPacket pTxPacket = NULL;
memset(pMgmt->pbyPSPacketPool, 0, sizeof(STxMgmtPacket) + WLAN_HDR_ADDR2_LEN);
pTxPacket = (PSTxMgmtPacket)pMgmt->pbyPSPacketPool;
pTxPacket->p80211Header = (PUWLAN_80211HDR)((unsigned char *)pTxPacket + sizeof(STxMgmtPacket));
pTxPacket->p80211Header->sA2.wFrameCtl = cpu_to_le16(
(
WLAN_SET_FC_FTYPE(WLAN_TYPE_CTL) |
WLAN_SET_FC_FSTYPE(WLAN_FSTYPE_PSPOLL) |
WLAN_SET_FC_PWRMGT(0)
));
pTxPacket->p80211Header->sA2.wDurationID = pMgmt->wCurrAID | BIT14 | BIT15;
memcpy(pTxPacket->p80211Header->sA2.abyAddr1, pMgmt->abyCurrBSSID, WLAN_ADDR_LEN);
memcpy(pTxPacket->p80211Header->sA2.abyAddr2, pMgmt->abyMACAddr, WLAN_ADDR_LEN);
pTxPacket->cbMPDULen = WLAN_HDR_ADDR2_LEN;
pTxPacket->cbPayloadLen = 0;
// send the frame
if (csMgmt_xmit(pDevice, pTxPacket) != CMD_STATUS_PENDING) {
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Send PS-Poll packet failed..\n");
}
else {
memset(pMgmt->pbyPSPacketPool, 0, sizeof(STxMgmtPacket) + WLAN_HDR_ADDR2_LEN);
pTxPacket = (PSTxMgmtPacket)pMgmt->pbyPSPacketPool;
pTxPacket->p80211Header = (PUWLAN_80211HDR)((unsigned char *)pTxPacket + sizeof(STxMgmtPacket));
pTxPacket->p80211Header->sA2.wFrameCtl = cpu_to_le16(
(
WLAN_SET_FC_FTYPE(WLAN_TYPE_CTL) |
WLAN_SET_FC_FSTYPE(WLAN_FSTYPE_PSPOLL) |
WLAN_SET_FC_PWRMGT(0)
));
pTxPacket->p80211Header->sA2.wDurationID = pMgmt->wCurrAID | BIT14 | BIT15;
memcpy(pTxPacket->p80211Header->sA2.abyAddr1, pMgmt->abyCurrBSSID, WLAN_ADDR_LEN);
memcpy(pTxPacket->p80211Header->sA2.abyAddr2, pMgmt->abyMACAddr, WLAN_ADDR_LEN);
pTxPacket->cbMPDULen = WLAN_HDR_ADDR2_LEN;
pTxPacket->cbPayloadLen = 0;
// send the frame
if (csMgmt_xmit(pDevice, pTxPacket) != CMD_STATUS_PENDING) {
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Send PS-Poll packet failed..\n");
}
else {
// DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Send PS-Poll packet success..\n");
};
};
return;
return;
}
@ -295,81 +295,81 @@ PSvSendPSPOLL(
* Return Value:
* None.
*
-*/
-*/
bool
PSbSendNullPacket(
void *hDeviceContext
)
void *hDeviceContext
)
{
PSDevice pDevice = (PSDevice)hDeviceContext;
PSTxMgmtPacket pTxPacket = NULL;
PSMgmtObject pMgmt = pDevice->pMgmt;
unsigned int uIdx;
PSDevice pDevice = (PSDevice)hDeviceContext;
PSTxMgmtPacket pTxPacket = NULL;
PSMgmtObject pMgmt = pDevice->pMgmt;
unsigned int uIdx;
if (pDevice->bLinkPass == false) {
return false;
}
#ifdef TxInSleep
if ((pDevice->bEnablePSMode == false) &&
(pDevice->fTxDataInSleep == false)){
return false;
}
if (pDevice->bLinkPass == false) {
return false;
}
#ifdef TxInSleep
if ((pDevice->bEnablePSMode == false) &&
(pDevice->fTxDataInSleep == false)) {
return false;
}
#else
if (pDevice->bEnablePSMode == false) {
return false;
}
if (pDevice->bEnablePSMode == false) {
return false;
}
#endif
if (pDevice->bEnablePSMode) {
for (uIdx = 0; uIdx < TYPE_MAXTD; uIdx ++) {
if (pDevice->iTDUsed[uIdx] != 0)
return false;
}
}
if (pDevice->bEnablePSMode) {
for (uIdx = 0; uIdx < TYPE_MAXTD; uIdx++) {
if (pDevice->iTDUsed[uIdx] != 0)
return false;
}
}
memset(pMgmt->pbyPSPacketPool, 0, sizeof(STxMgmtPacket) + WLAN_NULLDATA_FR_MAXLEN);
pTxPacket = (PSTxMgmtPacket)pMgmt->pbyPSPacketPool;
pTxPacket->p80211Header = (PUWLAN_80211HDR)((unsigned char *)pTxPacket + sizeof(STxMgmtPacket));
memset(pMgmt->pbyPSPacketPool, 0, sizeof(STxMgmtPacket) + WLAN_NULLDATA_FR_MAXLEN);
pTxPacket = (PSTxMgmtPacket)pMgmt->pbyPSPacketPool;
pTxPacket->p80211Header = (PUWLAN_80211HDR)((unsigned char *)pTxPacket + sizeof(STxMgmtPacket));
if (pDevice->bEnablePSMode) {
if (pDevice->bEnablePSMode) {
pTxPacket->p80211Header->sA3.wFrameCtl = cpu_to_le16(
(
WLAN_SET_FC_FTYPE(WLAN_TYPE_DATA) |
WLAN_SET_FC_FSTYPE(WLAN_FSTYPE_NULL) |
WLAN_SET_FC_PWRMGT(1)
));
}
else {
pTxPacket->p80211Header->sA3.wFrameCtl = cpu_to_le16(
(
WLAN_SET_FC_FTYPE(WLAN_TYPE_DATA) |
WLAN_SET_FC_FSTYPE(WLAN_FSTYPE_NULL) |
WLAN_SET_FC_PWRMGT(0)
));
}
pTxPacket->p80211Header->sA3.wFrameCtl = cpu_to_le16(
(
WLAN_SET_FC_FTYPE(WLAN_TYPE_DATA) |
WLAN_SET_FC_FSTYPE(WLAN_FSTYPE_NULL) |
WLAN_SET_FC_PWRMGT(1)
));
}
else {
pTxPacket->p80211Header->sA3.wFrameCtl = cpu_to_le16(
(
WLAN_SET_FC_FTYPE(WLAN_TYPE_DATA) |
WLAN_SET_FC_FSTYPE(WLAN_FSTYPE_NULL) |
WLAN_SET_FC_PWRMGT(0)
));
}
if(pMgmt->eCurrMode != WMAC_MODE_IBSS_STA) {
pTxPacket->p80211Header->sA3.wFrameCtl |= cpu_to_le16((unsigned short)WLAN_SET_FC_TODS(1));
}
if (pMgmt->eCurrMode != WMAC_MODE_IBSS_STA) {
pTxPacket->p80211Header->sA3.wFrameCtl |= cpu_to_le16((unsigned short)WLAN_SET_FC_TODS(1));
}
memcpy(pTxPacket->p80211Header->sA3.abyAddr1, pMgmt->abyCurrBSSID, WLAN_ADDR_LEN);
memcpy(pTxPacket->p80211Header->sA3.abyAddr2, pMgmt->abyMACAddr, WLAN_ADDR_LEN);
memcpy(pTxPacket->p80211Header->sA3.abyAddr3, pMgmt->abyCurrBSSID, WLAN_BSSID_LEN);
pTxPacket->cbMPDULen = WLAN_HDR_ADDR3_LEN;
pTxPacket->cbPayloadLen = 0;
// send the frame
if (csMgmt_xmit(pDevice, pTxPacket) != CMD_STATUS_PENDING) {
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Send Null Packet failed !\n");
return false;
}
else {
memcpy(pTxPacket->p80211Header->sA3.abyAddr1, pMgmt->abyCurrBSSID, WLAN_ADDR_LEN);
memcpy(pTxPacket->p80211Header->sA3.abyAddr2, pMgmt->abyMACAddr, WLAN_ADDR_LEN);
memcpy(pTxPacket->p80211Header->sA3.abyAddr3, pMgmt->abyCurrBSSID, WLAN_BSSID_LEN);
pTxPacket->cbMPDULen = WLAN_HDR_ADDR3_LEN;
pTxPacket->cbPayloadLen = 0;
// send the frame
if (csMgmt_xmit(pDevice, pTxPacket) != CMD_STATUS_PENDING) {
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Send Null Packet failed !\n");
return false;
}
else {
// DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Send Null Packet success....\n");
}
}
return true ;
return true;
}
/*+
@ -380,33 +380,33 @@ PSbSendNullPacket(
* Return Value:
* None.
*
-*/
-*/
bool
PSbIsNextTBTTWakeUp(
void *hDeviceContext
)
void *hDeviceContext
)
{
PSDevice pDevice = (PSDevice)hDeviceContext;
PSMgmtObject pMgmt = pDevice->pMgmt;
bool bWakeUp = false;
PSDevice pDevice = (PSDevice)hDeviceContext;
PSMgmtObject pMgmt = pDevice->pMgmt;
bool bWakeUp = false;
if (pMgmt->wListenInterval >= 2) {
if (pMgmt->wCountToWakeUp == 0) {
pMgmt->wCountToWakeUp = pMgmt->wListenInterval;
}
if (pMgmt->wListenInterval >= 2) {
if (pMgmt->wCountToWakeUp == 0) {
pMgmt->wCountToWakeUp = pMgmt->wListenInterval;
}
pMgmt->wCountToWakeUp --;
pMgmt->wCountToWakeUp--;
if (pMgmt->wCountToWakeUp == 1) {
// Turn on wake up to listen next beacon
MACvRegBitsOn(pDevice->PortOffset, MAC_REG_PSCTL, PSCTL_LNBCN);
bWakeUp = true;
}
if (pMgmt->wCountToWakeUp == 1) {
// Turn on wake up to listen next beacon
MACvRegBitsOn(pDevice->PortOffset, MAC_REG_PSCTL, PSCTL_LNBCN);
bWakeUp = true;
}
}
}
return bWakeUp;
return bWakeUp;
}

View File

@ -50,35 +50,35 @@
bool
PSbConsiderPowerDown(
void *hDeviceContext,
bool bCheckRxDMA,
bool bCheckCountToWakeUp
);
void *hDeviceContext,
bool bCheckRxDMA,
bool bCheckCountToWakeUp
);
void
PSvDisablePowerSaving(
void *hDeviceContext
);
void *hDeviceContext
);
void
PSvEnablePowerSaving(
void *hDeviceContext,
unsigned short wListenInterval
);
void *hDeviceContext,
unsigned short wListenInterval
);
void
PSvSendPSPOLL(
void *hDeviceContext
);
void *hDeviceContext
);
bool
PSbSendNullPacket(
void *hDeviceContext
);
void *hDeviceContext
);
bool
PSbIsNextTBTTWakeUp(
void *hDeviceContext
);
void *hDeviceContext
);
#endif //__POWER_H__