Staging: vt6656: Ensure power.c uses proper tabbing.
Cleanup power.c to use proper tabbing as per coding standards. Signed-off-by: Philip Worrall <philip.worrall@googlemail.com> Reviewed-by: Dan Carpenter <error27@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Philip Worrall
Greg Kroah-Hartman
parent
6170f51b19
commit
f9cfbe943c
1 changed files with 179 additions and 193 deletions
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@ -53,7 +53,7 @@
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/*--------------------- Static Classes ----------------------------*/
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/*--------------------- Static Variables --------------------------*/
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static int msglevel =MSG_LEVEL_INFO;
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static int msglevel = MSG_LEVEL_INFO;
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/*--------------------- Static Functions --------------------------*/
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/*--------------------- Export Variables --------------------------*/
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@ -73,61 +73,64 @@ static int msglevel =MSG_LEVEL_INFO;
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void PSvEnablePowerSaving(void *hDeviceContext,
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WORD wListenInterval)
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{
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PSDevice pDevice = (PSDevice)hDeviceContext;
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PSMgmtObject pMgmt = &(pDevice->sMgmtObj);
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WORD wAID = pMgmt->wCurrAID | BIT14 | BIT15;
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PSDevice pDevice = (PSDevice)hDeviceContext;
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PSMgmtObject pMgmt = &(pDevice->sMgmtObj);
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WORD wAID = pMgmt->wCurrAID | BIT14 | BIT15;
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/* set period of power up before TBTT */
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MACvWriteWord(pDevice, MAC_REG_PWBT, C_PWBT);
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/* set period of power up before TBTT */
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MACvWriteWord(pDevice, MAC_REG_PWBT, C_PWBT);
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if (pDevice->eOPMode != OP_MODE_ADHOC) {
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/* set AID */
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MACvWriteWord(pDevice, MAC_REG_AIDATIM, wAID);
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} else {
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// set ATIM Window
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//MACvWriteATIMW(pDevice->PortOffset, pMgmt->wCurrATIMWindow);
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}
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if (pDevice->eOPMode != OP_MODE_ADHOC) {
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/* set AID */
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MACvWriteWord(pDevice, MAC_REG_AIDATIM, wAID);
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} else {
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// set ATIM Window
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//MACvWriteATIMW(pDevice->PortOffset, pMgmt->wCurrATIMWindow);
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}
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//Warren:06-18-2004,the sequence must follow PSEN->AUTOSLEEP->GO2DOZE
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// enable power saving hw function
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MACvRegBitsOn(pDevice, MAC_REG_PSCTL, PSCTL_PSEN);
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// Set AutoSleep
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MACvRegBitsOn(pDevice, MAC_REG_PSCFG, PSCFG_AUTOSLEEP);
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//Warren:06-18-2004,the sequence must follow PSEN->AUTOSLEEP->GO2DOZE
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// enable power saving hw function
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MACvRegBitsOn(pDevice, MAC_REG_PSCTL, PSCTL_PSEN);
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//Warren:MUST turn on this once before turn on AUTOSLEEP ,or the AUTOSLEEP doesn't work
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MACvRegBitsOn(pDevice, MAC_REG_PSCTL, PSCTL_GO2DOZE);
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// Set AutoSleep
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MACvRegBitsOn(pDevice, MAC_REG_PSCFG, PSCFG_AUTOSLEEP);
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//Warren:MUST turn on this once before turn on AUTOSLEEP ,or the AUTOSLEEP doesn't work
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MACvRegBitsOn(pDevice, MAC_REG_PSCTL, PSCTL_GO2DOZE);
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if (wListenInterval >= 2) {
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if (wListenInterval >= 2) {
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// clear always listen beacon
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MACvRegBitsOff(pDevice, MAC_REG_PSCTL, PSCTL_ALBCN);
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// first time set listen next beacon
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MACvRegBitsOn(pDevice, MAC_REG_PSCTL, PSCTL_LNBCN);
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// clear always listen beacon
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MACvRegBitsOff(pDevice, MAC_REG_PSCTL, PSCTL_ALBCN);
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pMgmt->wCountToWakeUp = wListenInterval;
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// first time set listen next beacon
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MACvRegBitsOn(pDevice, MAC_REG_PSCTL, PSCTL_LNBCN);
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}
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else {
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pMgmt->wCountToWakeUp = wListenInterval;
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// always listen beacon
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MACvRegBitsOn(pDevice, MAC_REG_PSCTL, PSCTL_ALBCN);
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pMgmt->wCountToWakeUp = 0;
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} else {
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}
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// always listen beacon
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MACvRegBitsOn(pDevice, MAC_REG_PSCTL, PSCTL_ALBCN);
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pDevice->bEnablePSMode = TRUE;
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pMgmt->wCountToWakeUp = 0;
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}
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pDevice->bEnablePSMode = TRUE;
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if (pDevice->eOPMode == OP_MODE_ADHOC) {
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if (pDevice->eOPMode == OP_MODE_ADHOC) {
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/* bMgrPrepareBeaconToSend((void *) pDevice, pMgmt); */
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}
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// We don't send null pkt in ad hoc mode since beacon will handle this.
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else if (pDevice->eOPMode == OP_MODE_INFRASTRUCTURE) {
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PSbSendNullPacket(pDevice);
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}
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pDevice->bPWBitOn = TRUE;
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DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "PS:Power Saving Mode Enable... \n");
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return;
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}
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// We don't send null pkt in ad hoc mode since beacon will handle this.
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else if (pDevice->eOPMode == OP_MODE_INFRASTRUCTURE) {
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PSbSendNullPacket(pDevice);
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}
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pDevice->bPWBitOn = TRUE;
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DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "PS:Power Saving Mode Enable... \n");
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return;
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}
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/*+
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@ -142,32 +145,26 @@ void PSvEnablePowerSaving(void *hDeviceContext,
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void PSvDisablePowerSaving(void *hDeviceContext)
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{
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PSDevice pDevice = (PSDevice)hDeviceContext;
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// PSMgmtObject pMgmt = &(pDevice->sMgmtObj);
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PSDevice pDevice = (PSDevice)hDeviceContext;
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//PSMgmtObject pMgmt = &(pDevice->sMgmtObj);
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// disable power saving hw function
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CONTROLnsRequestOut(pDevice, MESSAGE_TYPE_DISABLE_PS, 0,
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0, 0, NULL);
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// disable power saving hw function
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CONTROLnsRequestOut(pDevice,
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MESSAGE_TYPE_DISABLE_PS,
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0,
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0,
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0,
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NULL
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);
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//clear AutoSleep
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MACvRegBitsOff(pDevice, MAC_REG_PSCFG, PSCFG_AUTOSLEEP);
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//clear AutoSleep
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MACvRegBitsOff(pDevice, MAC_REG_PSCFG, PSCFG_AUTOSLEEP);
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// set always listen beacon
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MACvRegBitsOn(pDevice, MAC_REG_PSCTL, PSCTL_ALBCN);
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pDevice->bEnablePSMode = FALSE;
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// set always listen beacon
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MACvRegBitsOn(pDevice, MAC_REG_PSCTL, PSCTL_ALBCN);
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if (pDevice->eOPMode == OP_MODE_INFRASTRUCTURE) {
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PSbSendNullPacket(pDevice);
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}
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pDevice->bEnablePSMode = FALSE;
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if (pDevice->eOPMode == OP_MODE_INFRASTRUCTURE) {
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PSbSendNullPacket(pDevice);
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}
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pDevice->bPWBitOn = FALSE;
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return;
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pDevice->bPWBitOn = FALSE;
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return;
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}
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/*+
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@ -184,46 +181,47 @@ BOOL PSbConsiderPowerDown(void *hDeviceContext,
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BOOL bCheckRxDMA,
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BOOL bCheckCountToWakeUp)
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{
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PSDevice pDevice = (PSDevice)hDeviceContext;
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PSMgmtObject pMgmt = &(pDevice->sMgmtObj);
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BYTE byData;
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PSDevice pDevice = (PSDevice)hDeviceContext;
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PSMgmtObject pMgmt = &(pDevice->sMgmtObj);
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BYTE byData;
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// check if already in Doze mode
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ControlvReadByte(pDevice, MESSAGE_REQUEST_MACREG,
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MAC_REG_PSCTL, &byData);
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// check if already in Doze mode
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ControlvReadByte(pDevice, MESSAGE_REQUEST_MACREG, MAC_REG_PSCTL, &byData);
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if ( (byData & PSCTL_PS) != 0 )
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return TRUE;
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if ( (byData & PSCTL_PS) != 0 )
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return TRUE;
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if (pMgmt->eCurrMode != WMAC_MODE_IBSS_STA) {
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// check if in TIM wake period
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if (pMgmt->bInTIMWake)
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return FALSE;
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}
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if (pMgmt->eCurrMode != WMAC_MODE_IBSS_STA) {
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// check if in TIM wake period
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if (pMgmt->bInTIMWake)
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return FALSE;
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}
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// check scan state
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if (pDevice->bCmdRunning)
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return FALSE;
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// check scan state
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if (pDevice->bCmdRunning)
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return FALSE;
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//Tx Burst
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if ( pDevice->bPSModeTxBurst )
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return FALSE;
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//Tx Burst
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if ( pDevice->bPSModeTxBurst )
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return FALSE;
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// Froce PSEN on
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MACvRegBitsOn(pDevice, MAC_REG_PSCTL, PSCTL_PSEN);
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// Froce PSEN on
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MACvRegBitsOn(pDevice, MAC_REG_PSCTL, PSCTL_PSEN);
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if (pMgmt->eCurrMode != WMAC_MODE_IBSS_STA) {
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if (bCheckCountToWakeUp &&
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(pMgmt->wCountToWakeUp == 0 || pMgmt->wCountToWakeUp == 1)) {
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return FALSE;
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}
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}
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if (pMgmt->eCurrMode != WMAC_MODE_IBSS_STA) {
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if (bCheckCountToWakeUp && (pMgmt->wCountToWakeUp == 0
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|| pMgmt->wCountToWakeUp == 1)) {
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return FALSE;
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}
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}
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pDevice->bPSRxBeacon = TRUE;
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// no Tx, no Rx isr, now go to Doze
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MACvRegBitsOn(pDevice, MAC_REG_PSCTL, PSCTL_GO2DOZE);
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pDevice->bPSRxBeacon = TRUE;
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DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Go to Doze ZZZZZZZZZZZZZZZ\n");
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return TRUE;
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// no Tx, no Rx isr, now go to Doze
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MACvRegBitsOn(pDevice, MAC_REG_PSCTL, PSCTL_GO2DOZE);
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DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Go to Doze ZZZZZZZZZZZZZZZ\n");
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return TRUE;
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}
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/*+
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@ -238,34 +236,33 @@ BOOL PSbConsiderPowerDown(void *hDeviceContext,
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void PSvSendPSPOLL(void *hDeviceContext)
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{
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PSDevice pDevice = (PSDevice)hDeviceContext;
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PSMgmtObject pMgmt = &(pDevice->sMgmtObj);
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PSTxMgmtPacket pTxPacket = NULL;
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PSDevice pDevice = (PSDevice)hDeviceContext;
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PSMgmtObject pMgmt = &(pDevice->sMgmtObj);
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PSTxMgmtPacket pTxPacket = NULL;
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memset(pMgmt->pbyPSPacketPool, 0, sizeof(STxMgmtPacket) + WLAN_HDR_ADDR2_LEN);
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pTxPacket = (PSTxMgmtPacket)pMgmt->pbyPSPacketPool;
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pTxPacket->p80211Header = (PUWLAN_80211HDR)((PBYTE)pTxPacket + sizeof(STxMgmtPacket));
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pTxPacket->p80211Header->sA2.wFrameCtl = cpu_to_le16(
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(
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WLAN_SET_FC_FTYPE(WLAN_TYPE_CTL) |
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WLAN_SET_FC_FSTYPE(WLAN_FSTYPE_PSPOLL) |
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WLAN_SET_FC_PWRMGT(0)
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));
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memset(pMgmt->pbyPSPacketPool, 0, sizeof(STxMgmtPacket) + WLAN_HDR_ADDR2_LEN);
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pTxPacket = (PSTxMgmtPacket)pMgmt->pbyPSPacketPool;
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pTxPacket->p80211Header = (PUWLAN_80211HDR)((PBYTE)pTxPacket + sizeof(STxMgmtPacket));
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pTxPacket->p80211Header->sA2.wFrameCtl = cpu_to_le16(
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(
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WLAN_SET_FC_FTYPE(WLAN_TYPE_CTL) |
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WLAN_SET_FC_FSTYPE(WLAN_FSTYPE_PSPOLL) |
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WLAN_SET_FC_PWRMGT(0)
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));
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pTxPacket->p80211Header->sA2.wDurationID = pMgmt->wCurrAID | BIT14 | BIT15;
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memcpy(pTxPacket->p80211Header->sA2.abyAddr1, pMgmt->abyCurrBSSID, WLAN_ADDR_LEN);
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memcpy(pTxPacket->p80211Header->sA2.abyAddr2, pMgmt->abyMACAddr, WLAN_ADDR_LEN);
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pTxPacket->cbMPDULen = WLAN_HDR_ADDR2_LEN;
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pTxPacket->cbPayloadLen = 0;
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// send the frame
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if (csMgmt_xmit(pDevice, pTxPacket) != CMD_STATUS_PENDING) {
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DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Send PS-Poll packet failed..\n");
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}
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else {
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// DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Send PS-Poll packet success..\n");
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};
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pTxPacket->p80211Header->sA2.wDurationID = pMgmt->wCurrAID | BIT14 | BIT15;
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memcpy(pTxPacket->p80211Header->sA2.abyAddr1, pMgmt->abyCurrBSSID, WLAN_ADDR_LEN);
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memcpy(pTxPacket->p80211Header->sA2.abyAddr2, pMgmt->abyMACAddr, WLAN_ADDR_LEN);
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pTxPacket->cbMPDULen = WLAN_HDR_ADDR2_LEN;
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pTxPacket->cbPayloadLen = 0;
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return;
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// send the frame
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if (csMgmt_xmit(pDevice, pTxPacket) != CMD_STATUS_PENDING) {
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DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Send PS-Poll packet failed..\n");
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} else {
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// DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Send PS-Poll packet success..\n");
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};
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return;
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}
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/*+
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@ -280,63 +277,57 @@ void PSvSendPSPOLL(void *hDeviceContext)
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BOOL PSbSendNullPacket(void *hDeviceContext)
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{
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PSDevice pDevice = (PSDevice)hDeviceContext;
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PSTxMgmtPacket pTxPacket = NULL;
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PSMgmtObject pMgmt = &(pDevice->sMgmtObj);
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PSDevice pDevice = (PSDevice)hDeviceContext;
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PSTxMgmtPacket pTxPacket = NULL;
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PSMgmtObject pMgmt = &(pDevice->sMgmtObj);
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if (pDevice->bLinkPass == FALSE) {
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return FALSE;
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}
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if ((pDevice->bEnablePSMode == FALSE) &&
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(pDevice->fTxDataInSleep == FALSE)){
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return FALSE;
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}
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if (pDevice->bLinkPass == FALSE) {
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return FALSE;
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}
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memset(pMgmt->pbyPSPacketPool, 0, sizeof(STxMgmtPacket) + WLAN_NULLDATA_FR_MAXLEN);
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pTxPacket = (PSTxMgmtPacket)pMgmt->pbyPSPacketPool;
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pTxPacket->p80211Header = (PUWLAN_80211HDR)((PBYTE)pTxPacket + sizeof(STxMgmtPacket));
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if ((pDevice->bEnablePSMode == FALSE) &&
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(pDevice->fTxDataInSleep == FALSE)){
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return FALSE;
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}
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if (pDevice->bEnablePSMode) {
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pTxPacket->p80211Header->sA3.wFrameCtl = cpu_to_le16(
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(
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WLAN_SET_FC_FTYPE(WLAN_TYPE_DATA) |
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WLAN_SET_FC_FSTYPE(WLAN_FSTYPE_NULL) |
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WLAN_SET_FC_PWRMGT(1)
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));
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} else {
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pTxPacket->p80211Header->sA3.wFrameCtl = cpu_to_le16(
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(
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WLAN_SET_FC_FTYPE(WLAN_TYPE_DATA) |
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WLAN_SET_FC_FSTYPE(WLAN_FSTYPE_NULL) |
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WLAN_SET_FC_PWRMGT(0)
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));
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}
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memset(pMgmt->pbyPSPacketPool, 0, sizeof(STxMgmtPacket) + WLAN_NULLDATA_FR_MAXLEN);
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pTxPacket = (PSTxMgmtPacket)pMgmt->pbyPSPacketPool;
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pTxPacket->p80211Header = (PUWLAN_80211HDR)((PBYTE)pTxPacket + sizeof(STxMgmtPacket));
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if(pMgmt->eCurrMode != WMAC_MODE_IBSS_STA) {
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pTxPacket->p80211Header->sA3.wFrameCtl |= cpu_to_le16((WORD)WLAN_SET_FC_TODS(1));
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}
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if (pDevice->bEnablePSMode) {
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memcpy(pTxPacket->p80211Header->sA3.abyAddr1, pMgmt->abyCurrBSSID, WLAN_ADDR_LEN);
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memcpy(pTxPacket->p80211Header->sA3.abyAddr2, pMgmt->abyMACAddr, WLAN_ADDR_LEN);
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memcpy(pTxPacket->p80211Header->sA3.abyAddr3, pMgmt->abyCurrBSSID, WLAN_BSSID_LEN);
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pTxPacket->cbMPDULen = WLAN_HDR_ADDR3_LEN;
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pTxPacket->cbPayloadLen = 0;
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// send the frame
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if (csMgmt_xmit(pDevice, pTxPacket) != CMD_STATUS_PENDING) {
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DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Send Null Packet failed !\n");
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return FALSE;
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} else {
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// DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Send Null Packet success....\n");
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}
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pTxPacket->p80211Header->sA3.wFrameCtl = cpu_to_le16(
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(
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WLAN_SET_FC_FTYPE(WLAN_TYPE_DATA) |
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WLAN_SET_FC_FSTYPE(WLAN_FSTYPE_NULL) |
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WLAN_SET_FC_PWRMGT(1)
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));
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}
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else {
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pTxPacket->p80211Header->sA3.wFrameCtl = cpu_to_le16(
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(
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WLAN_SET_FC_FTYPE(WLAN_TYPE_DATA) |
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WLAN_SET_FC_FSTYPE(WLAN_FSTYPE_NULL) |
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WLAN_SET_FC_PWRMGT(0)
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));
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}
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if(pMgmt->eCurrMode != WMAC_MODE_IBSS_STA) {
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pTxPacket->p80211Header->sA3.wFrameCtl |= cpu_to_le16((WORD)WLAN_SET_FC_TODS(1));
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}
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memcpy(pTxPacket->p80211Header->sA3.abyAddr1, pMgmt->abyCurrBSSID, WLAN_ADDR_LEN);
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memcpy(pTxPacket->p80211Header->sA3.abyAddr2, pMgmt->abyMACAddr, WLAN_ADDR_LEN);
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memcpy(pTxPacket->p80211Header->sA3.abyAddr3, pMgmt->abyCurrBSSID, WLAN_BSSID_LEN);
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pTxPacket->cbMPDULen = WLAN_HDR_ADDR3_LEN;
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pTxPacket->cbPayloadLen = 0;
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// send the frame
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if (csMgmt_xmit(pDevice, pTxPacket) != CMD_STATUS_PENDING) {
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DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Send Null Packet failed !\n");
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return FALSE;
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}
|
||||
else {
|
||||
// DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Send Null Packet success....\n");
|
||||
}
|
||||
|
||||
|
||||
return TRUE ;
|
||||
return TRUE ;
|
||||
}
|
||||
|
||||
/*+
|
||||
|
|
@ -351,32 +342,27 @@ BOOL PSbSendNullPacket(void *hDeviceContext)
|
|||
|
||||
BOOL PSbIsNextTBTTWakeUp(void *hDeviceContext)
|
||||
{
|
||||
PSDevice pDevice = (PSDevice)hDeviceContext;
|
||||
PSMgmtObject pMgmt = &(pDevice->sMgmtObj);
|
||||
BOOL bWakeUp = FALSE;
|
||||
|
||||
PSDevice pDevice = (PSDevice)hDeviceContext;
|
||||
PSMgmtObject pMgmt = &(pDevice->sMgmtObj);
|
||||
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, MAC_REG_PSCTL, PSCTL_LNBCN);
|
||||
pDevice->bPSRxBeacon = FALSE;
|
||||
bWakeUp = TRUE;
|
||||
|
||||
} else if ( !pDevice->bPSRxBeacon ) {
|
||||
//Listen until RxBeacon
|
||||
MACvRegBitsOn(pDevice, MAC_REG_PSCTL, PSCTL_LNBCN);
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
return bWakeUp;
|
||||
if (pMgmt->wCountToWakeUp == 1) {
|
||||
// Turn on wake up to listen next beacon
|
||||
MACvRegBitsOn(pDevice, MAC_REG_PSCTL, PSCTL_LNBCN);
|
||||
pDevice->bPSRxBeacon = FALSE;
|
||||
bWakeUp = TRUE;
|
||||
} else if ( !pDevice->bPSRxBeacon ) {
|
||||
//Listen until RxBeacon
|
||||
MACvRegBitsOn(pDevice, MAC_REG_PSCTL, PSCTL_LNBCN);
|
||||
}
|
||||
}
|
||||
return bWakeUp;
|
||||
}
|
||||
|
||||
|
|
|
|||
Loading…
Reference in a new issue