staging: vt6655: mac80211 conversion: enable power saving
Convert PSvEnablePowerSaving and PSvEnablePowerSaving Remove mgmt->wCurrAID and use pDevice->current_aid We nolonger send the PSbSendNullPacket. Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -73,8 +73,7 @@ PSvEnablePowerSaving(
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)
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{
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struct vnt_private *pDevice = hDeviceContext;
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PSMgmtObject pMgmt = pDevice->pMgmt;
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unsigned short wAID = pMgmt->wCurrAID | BIT14 | BIT15;
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u16 wAID = pDevice->current_aid | BIT(14) | BIT(15);
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// set period of power up before TBTT
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VNSvOutPortW(pDevice->PortOffset + MAC_REG_PWBT, C_PWBT);
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@ -83,7 +82,9 @@ PSvEnablePowerSaving(
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VNSvOutPortW(pDevice->PortOffset + MAC_REG_AIDATIM, wAID);
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} else {
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// set ATIM Window
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#if 0 /* TODO atim window */
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MACvWriteATIMW(pDevice->PortOffset, pMgmt->wCurrATIMWindow);
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#endif
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}
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// Set AutoSleep
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MACvRegBitsOn(pDevice->PortOffset, MAC_REG_PSCFG, PSCFG_AUTOSLEEP);
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@ -95,22 +96,15 @@ PSvEnablePowerSaving(
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MACvRegBitsOff(pDevice->PortOffset, MAC_REG_PSCTL, PSCTL_ALBCN);
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// first time set listen next beacon
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MACvRegBitsOn(pDevice->PortOffset, MAC_REG_PSCTL, PSCTL_LNBCN);
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pMgmt->wCountToWakeUp = wListenInterval;
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} else {
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// always listen beacon
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MACvRegBitsOn(pDevice->PortOffset, MAC_REG_PSCTL, PSCTL_ALBCN);
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pMgmt->wCountToWakeUp = 0;
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}
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// enable power saving hw function
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MACvRegBitsOn(pDevice->PortOffset, MAC_REG_PSCTL, PSCTL_PSEN);
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pDevice->bEnablePSMode = true;
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/* We don't send null pkt in ad hoc mode since beacon will handle this. */
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if (pDevice->op_mode != NL80211_IFTYPE_ADHOC &&
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pDevice->op_mode == NL80211_IFTYPE_STATION)
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PSbSendNullPacket(pDevice);
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pDevice->bPWBitOn = true;
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pr_debug("PS:Power Saving Mode Enable...\n");
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}
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@ -143,9 +137,6 @@ PSvDisablePowerSaving(
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pDevice->bEnablePSMode = false;
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if (pDevice->op_mode == NL80211_IFTYPE_STATION)
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PSbSendNullPacket(pDevice);
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pDevice->bPWBitOn = false;
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}
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