diff options
| author | Johannes Berg <johannes.berg@intel.com> | 2012-06-04 13:43:11 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-06-17 11:21:24 -0700 |
| commit | 20528f7e3c40fa95faf5ebc028c16c40216d0b76 (patch) | |
| tree | cc822082ae66920052f5a8d8e1bf19ec246d5d8c | |
| parent | 4e050dfccceeb07641b8cf50618eb71e5208a6dc (diff) | |
iwlwifi: disable WoWLAN if !CONFIG_PM_SLEEP
commit fcb6ff5e2cb83e1de10631f6621f45ca3401bf61 upstream.
If CONFIG_PM_SLEEP is disabled, then iwlwifi doesn't
support suspend/resume handlers and thus mac80211
(correctly) refuses advertising WoWLAN. Disable
WoWLAN in the driver in this case.
Reported-by: Sebastian Kemper <sebastian_ml@gmx.net>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-mac80211.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-mac80211.c b/drivers/net/wireless/iwlwifi/iwl-mac80211.c index c24a7134a6f..dcb13c89677 100644 --- a/drivers/net/wireless/iwlwifi/iwl-mac80211.c +++ b/drivers/net/wireless/iwlwifi/iwl-mac80211.c @@ -196,6 +196,7 @@ int iwlagn_mac_setup_register(struct iwl_priv *priv, WIPHY_FLAG_DISABLE_BEACON_HINTS | WIPHY_FLAG_IBSS_RSN; +#ifdef CONFIG_PM_SLEEP if (priv->fw->img[IWL_UCODE_WOWLAN].sec[0].len && trans(priv)->ops->wowlan_suspend && device_can_wakeup(trans(priv)->dev)) { @@ -214,6 +215,7 @@ int iwlagn_mac_setup_register(struct iwl_priv *priv, hw->wiphy->wowlan.pattern_max_len = IWLAGN_WOWLAN_MAX_PATTERN_LEN; } +#endif if (iwlagn_mod_params.power_save) hw->wiphy->flags |= WIPHY_FLAG_PS_ON_BY_DEFAULT; |