diff options
| author | Johannes Berg <johannes.berg@intel.com> | 2012-06-04 13:43:11 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2012-06-04 15:27:07 -0400 |
| commit | fcb6ff5e2cb83e1de10631f6621f45ca3401bf61 (patch) | |
| tree | 90a63dbb028adc57f7c8c6c2ceac9d6fa4f21f39 | |
| parent | 794454ce72a298de6f4536ade597bdcc7dcde7c7 (diff) | |
| download | linux-fcb6ff5e2cb83e1de10631f6621f45ca3401bf61.tar.bz2 | |
iwlwifi: disable WoWLAN if !CONFIG_PM_SLEEP
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.
Cc: stable@kernel.org
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>
| -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 ab2f4d7500a4..5d158ca9d246 100644 --- a/drivers/net/wireless/iwlwifi/iwl-mac80211.c +++ b/drivers/net/wireless/iwlwifi/iwl-mac80211.c @@ -199,6 +199,7 @@ 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 && priv->trans->ops->wowlan_suspend && device_can_wakeup(priv->trans->dev)) { @@ -217,6 +218,7 @@ int iwlagn_mac_setup_register(struct iwl_priv *priv, hw->wiphy->wowlan.pattern_max_len = IWLAGN_WOWLAN_MAX_PATTERN_LEN; } +#endif if (iwlwifi_mod_params.power_save) hw->wiphy->flags |= WIPHY_FLAG_PS_ON_BY_DEFAULT; |