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staging: vt6655: mac80211 conversion: PSbIsNextTBTTWakeUp convert to mac80211

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

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Malcolm Priestley 2014-10-29 17:44:00 +00:00 committed by Greg Kroah-Hartman
parent b4bdf94d7d
commit e24c235b5d
1 changed files with 6 additions and 13 deletions
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19
drivers/staging/vt6655/power.c
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@ -327,21 +327,14 @@ 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
MACvRegBitsOn(pDevice->PortOffset, MAC_REG_PSCTL, PSCTL_LNBCN);
bWakeUp = true;
}
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;