diff options
Diffstat (limited to 'drivers/net/wireless/silabs/wfx/sta.c')
| -rw-r--r-- | drivers/net/wireless/silabs/wfx/sta.c | 32 |
1 files changed, 30 insertions, 2 deletions
diff --git a/drivers/net/wireless/silabs/wfx/sta.c b/drivers/net/wireless/silabs/wfx/sta.c index a904602f02ce..e95b9ded17d9 100644 --- a/drivers/net/wireless/silabs/wfx/sta.c +++ b/drivers/net/wireless/silabs/wfx/sta.c @@ -10,6 +10,7 @@ #include "sta.h" #include "wfx.h" +#include "bus.h" #include "fwio.h" #include "bh.h" #include "key.h" @@ -352,8 +353,11 @@ static int wfx_set_mfp_ap(struct wfx_vif *wvif) ptr = (u16 *)cfg80211_find_ie(WLAN_EID_RSN, skb->data + ieoffset, skb->len - ieoffset); - if (unlikely(!ptr)) + if (!ptr) { + /* No RSN IE is fine in open networks */ + ret = 0; goto free_skb; + } ptr += pairwise_cipher_suite_count_offset; if (WARN_ON(ptr > (u16 *)skb_tail_pointer(skb))) @@ -800,12 +804,36 @@ void wfx_remove_interface(struct ieee80211_hw *hw, struct ieee80211_vif *vif) } } +#ifdef CONFIG_PM +int wfx_suspend(struct ieee80211_hw *hw, struct cfg80211_wowlan *wowlan) +{ + /* FIXME: hardware also support WIPHY_WOWLAN_MAGIC_PKT and other filters */ + if (!wowlan->any || !wowlan->disconnect) + return -EINVAL; + return 0; +} + +int wfx_resume(struct ieee80211_hw *hw) +{ + return 0; +} + +void wfx_set_wakeup(struct ieee80211_hw *hw, bool enabled) +{ + struct wfx_dev *wdev = hw->priv; + + if (enabled) + dev_info(wdev->dev, "support for WoWLAN is experimental\n"); + wdev->hwbus_ops->set_wakeup(wdev->hwbus_priv, enabled); +} +#endif + int wfx_start(struct ieee80211_hw *hw) { return 0; } -void wfx_stop(struct ieee80211_hw *hw) +void wfx_stop(struct ieee80211_hw *hw, bool suspend) { struct wfx_dev *wdev = hw->priv; |