From e09b41010ba33a20a87472ee821fa407a5b8da36 Mon Sep 17 00:00:00 2001 From: José Pekkarinen Date: Mon, 11 Apr 2016 10:41:07 +0300 Subject: These changes are the raw update to linux-4.4.6-rt14. Kernel sources are taken from kernel.org, and rt patch from the rt wiki download page. MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit During the rebasing, the following patch collided: Force tick interrupt and get rid of softirq magic(I70131fb85). Collisions have been removed because its logic was found on the source already. Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769 Signed-off-by: José Pekkarinen --- kernel/drivers/staging/vt6655/power.c | 16 ++++++++++++---- 1 file changed, 12 insertions(+), 4 deletions(-) (limited to 'kernel/drivers/staging/vt6655/power.c') diff --git a/kernel/drivers/staging/vt6655/power.c b/kernel/drivers/staging/vt6655/power.c index be3c4e949..06e6b9d87 100644 --- a/kernel/drivers/staging/vt6655/power.c +++ b/kernel/drivers/staging/vt6655/power.c @@ -157,10 +157,18 @@ PSbIsNextTBTTWakeUp( struct ieee80211_conf *conf = &hw->conf; bool bWakeUp = false; - if (conf->listen_interval == 1) { - /* Turn on wake up to listen next beacon */ - MACvRegBitsOn(pDevice->PortOffset, MAC_REG_PSCTL, PSCTL_LNBCN); - bWakeUp = true; + if (conf->listen_interval > 1) { + if (!pDevice->wake_up_count) + pDevice->wake_up_count = conf->listen_interval; + + --pDevice->wake_up_count; + + if (pDevice->wake_up_count == 1) { + /* Turn on wake up to listen next beacon */ + MACvRegBitsOn(pDevice->PortOffset, + MAC_REG_PSCTL, PSCTL_LNBCN); + bWakeUp = true; + } } return bWakeUp; -- cgit 1.2.3-korg