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Commit e24c235b authored by Malcolm Priestley's avatar Malcolm Priestley Committed by Greg Kroah-Hartman
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staging: vt6655: mac80211 conversion: PSbIsNextTBTTWakeUp convert to mac80211 



Wake up to listen to next beacon when struct ieee80211_conf -> listen_interval == 1

Signed-off-by: default avatarMalcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent b4bdf94d

drivers/staging/vt6655/power.c

+6 −13
Original line number Diff line number Diff line
@@ -327,22 +327,15 @@ PSbIsNextTBTTWakeUp( 
)

{

	struct vnt_private *pDevice = hDeviceContext;

	PSMgmtObject        pMgmt = pDevice->pMgmt;

	struct ieee80211_hw *hw = pDevice->hw;

	struct ieee80211_conf *conf = &hw->conf;

	bool bWakeUp = false;



	if (pMgmt->wListenInterval >= 2) {

		if (pMgmt->wCountToWakeUp == 0)

			pMgmt->wCountToWakeUp = pMgmt->wListenInterval;



		pMgmt->wCountToWakeUp--;



		if (pMgmt->wCountToWakeUp == 1) {

			// Turn on wake up to listen next beacon

	if (conf->listen_interval == 1) {

		/* Turn on wake up to listen next beacon */

		MACvRegBitsOn(pDevice->PortOffset, MAC_REG_PSCTL, PSCTL_LNBCN);

		bWakeUp = true;

	}



	}



	return bWakeUp;

}