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authorJohannes Berg <johannes@sipsolutions.net>2009-07-01 21:26:57 +0200
committerJohn W. Linville <linville@tuxdriver.com>2009-07-10 15:01:51 -0400
commitbc92afd92088ab41223383cc6863ab4792533c54 (patch)
treea31d14843f5a63a4a4561bb2ac59e83f4550433c /net/wireless/core.c
parentf21293549f60f88c74fcb9944737f11048896dc4 (diff)
cfg80211: implement iwpower
Just on/off and timeout, and with a hacky cfg80211 method until we figure out what we want, though this is probably sufficient as we want to use pm_qos for wifi everywhere. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net/wireless/core.c')
-rw-r--r--net/wireless/core.c11
1 files changed, 10 insertions, 1 deletions
diff --git a/net/wireless/core.c b/net/wireless/core.c
index e2f80dd0e4a6..413d291d07d7 100644
--- a/net/wireless/core.c
+++ b/net/wireless/core.c
@@ -550,12 +550,21 @@ static int cfg80211_netdev_notifier_call(struct notifier_block * nb,
}
wdev->netdev = dev;
wdev->sme_state = CFG80211_SME_IDLE;
+ mutex_unlock(&rdev->devlist_mtx);
#ifdef CONFIG_WIRELESS_EXT
wdev->wext.default_key = -1;
wdev->wext.default_mgmt_key = -1;
wdev->wext.connect.auth_type = NL80211_AUTHTYPE_AUTOMATIC;
+ wdev->wext.ps = CONFIG_CFG80211_DEFAULT_PS_VALUE;
+ wdev->wext.ps_timeout = 500;
+ if (rdev->ops->set_power_mgmt)
+ if (rdev->ops->set_power_mgmt(wdev->wiphy, dev,
+ wdev->wext.ps,
+ wdev->wext.ps_timeout)) {
+ /* assume this means it's off */
+ wdev->wext.ps = false;
+ }
#endif
- mutex_unlock(&rdev->devlist_mtx);
break;
case NETDEV_GOING_DOWN:
if (!wdev->ssid_len)