Return-path: Received: from smtp.nokia.com ([192.100.122.230]:24632 "EHLO mgw-mx03.nokia.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753663Ab0DULuN (ORCPT ); Wed, 21 Apr 2010 07:50:13 -0400 Received: from vaebh106.NOE.Nokia.com (vaebh106.europe.nokia.com [10.160.244.32]) by mgw-mx03.nokia.com (Switch-3.3.3/Switch-3.3.3) with ESMTP id o3LBnIbH019584 for ; Wed, 21 Apr 2010 14:50:10 +0300 Received: from localhost.localdomain (wimaxnb.nmp.nokia.com [172.22.211.32]) by mgw-sa01.ext.nokia.com (Switch-3.3.3/Switch-3.3.3) with ESMTP id o3LBnavp016358 for ; Wed, 21 Apr 2010 14:49:37 +0300 From: Juuso Oikarinen To: linux-wireless@vger.kernel.org Subject: [RFC PATCHv4 2/2] cfg80211: Remove default dynamic PS timeout value Date: Wed, 21 Apr 2010 14:47:38 +0300 Message-Id: <1271850458-32437-3-git-send-email-juuso.oikarinen@nokia.com> In-Reply-To: <1271850458-32437-1-git-send-email-juuso.oikarinen@nokia.com> References: <1271850458-32437-1-git-send-email-juuso.oikarinen@nokia.com> Sender: linux-wireless-owner@vger.kernel.org List-ID: Now that the mac80211 is choosing dynamic ps timeouts based on the ps-qos network latency configuration, configure a default value of -1 as the dynamic ps timeout in cfg80211. This value allows the mac80211 to determine the value to be used. Signed-off-by: Juuso Oikarinen --- include/net/cfg80211.h | 2 ++ net/wireless/core.c | 3 ++- 2 files changed, 4 insertions(+), 1 deletions(-) diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h index 37cebd3..873edf9 100644 --- a/include/net/cfg80211.h +++ b/include/net/cfg80211.h @@ -1018,6 +1018,8 @@ struct cfg80211_pmksa { * RSN IE. It allows for faster roaming between WPA2 BSSIDs. * @del_pmksa: Delete a cached PMKID. * @flush_pmksa: Flush all cached PMKIDs. + * @set_power_mgmt: Configure WLAN power management. A timeout value of -1 + * allows the driver to adjust the dynamic ps timeout value. * @set_cqm_rssi_config: Configure connection quality monitor RSSI threshold. * */ diff --git a/net/wireless/core.c b/net/wireless/core.c index 6ac70c1..37d0e0a 100644 --- a/net/wireless/core.c +++ b/net/wireless/core.c @@ -705,7 +705,8 @@ static int cfg80211_netdev_notifier_call(struct notifier_block * nb, wdev->ps = true; else wdev->ps = false; - wdev->ps_timeout = 100; + /* allow mac80211 to determine the timeout */ + wdev->ps_timeout = -1; if (rdev->ops->set_power_mgmt) if (rdev->ops->set_power_mgmt(wdev->wiphy, dev, wdev->ps, -- 1.6.3.3