ath9k: Add an initialization routine for WoW
Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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e60001e716
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@ -575,11 +575,15 @@ static inline void ath_fill_led_pin(struct ath_softc *sc)
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/************************/
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/************************/
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#ifdef CONFIG_ATH9K_WOW
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#ifdef CONFIG_ATH9K_WOW
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void ath9k_init_wow(struct ieee80211_hw *hw);
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int ath9k_suspend(struct ieee80211_hw *hw,
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int ath9k_suspend(struct ieee80211_hw *hw,
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struct cfg80211_wowlan *wowlan);
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struct cfg80211_wowlan *wowlan);
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int ath9k_resume(struct ieee80211_hw *hw);
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int ath9k_resume(struct ieee80211_hw *hw);
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void ath9k_set_wakeup(struct ieee80211_hw *hw, bool enabled);
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void ath9k_set_wakeup(struct ieee80211_hw *hw, bool enabled);
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#else
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#else
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static inline void ath9k_init_wow(struct ieee80211_hw *hw)
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{
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}
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static inline int ath9k_suspend(struct ieee80211_hw *hw,
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static inline int ath9k_suspend(struct ieee80211_hw *hw,
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struct cfg80211_wowlan *wowlan)
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struct cfg80211_wowlan *wowlan)
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{
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{
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@ -876,15 +876,6 @@ static const struct ieee80211_iface_combination if_comb[] = {
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}
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}
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};
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};
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#ifdef CONFIG_ATH9K_WOW
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static const struct wiphy_wowlan_support ath9k_wowlan_support = {
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.flags = WIPHY_WOWLAN_MAGIC_PKT | WIPHY_WOWLAN_DISCONNECT,
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.n_patterns = MAX_NUM_USER_PATTERN,
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.pattern_min_len = 1,
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.pattern_max_len = MAX_PATTERN_SIZE,
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};
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#endif
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void ath9k_set_hw_capab(struct ath_softc *sc, struct ieee80211_hw *hw)
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void ath9k_set_hw_capab(struct ath_softc *sc, struct ieee80211_hw *hw)
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{
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{
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struct ath_hw *ah = sc->sc_ah;
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struct ath_hw *ah = sc->sc_ah;
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@ -934,16 +925,6 @@ void ath9k_set_hw_capab(struct ath_softc *sc, struct ieee80211_hw *hw)
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hw->wiphy->flags |= WIPHY_FLAG_SUPPORTS_5_10_MHZ;
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hw->wiphy->flags |= WIPHY_FLAG_SUPPORTS_5_10_MHZ;
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hw->wiphy->flags |= WIPHY_FLAG_HAS_CHANNEL_SWITCH;
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hw->wiphy->flags |= WIPHY_FLAG_HAS_CHANNEL_SWITCH;
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#ifdef CONFIG_ATH9K_WOW
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if ((ah->caps.hw_caps & ATH9K_HW_WOW_DEVICE_CAPABLE) &&
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(sc->driver_data & ATH9K_PCI_WOW) &&
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device_can_wakeup(sc->dev))
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hw->wiphy->wowlan = &ath9k_wowlan_support;
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atomic_set(&sc->wow_sleep_proc_intr, -1);
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atomic_set(&sc->wow_got_bmiss_intr, -1);
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#endif
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hw->queues = 4;
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hw->queues = 4;
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hw->max_rates = 4;
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hw->max_rates = 4;
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hw->channel_change_time = 5000;
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hw->channel_change_time = 5000;
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@ -969,6 +950,7 @@ void ath9k_set_hw_capab(struct ath_softc *sc, struct ieee80211_hw *hw)
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hw->wiphy->bands[IEEE80211_BAND_5GHZ] =
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hw->wiphy->bands[IEEE80211_BAND_5GHZ] =
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&sc->sbands[IEEE80211_BAND_5GHZ];
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&sc->sbands[IEEE80211_BAND_5GHZ];
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ath9k_init_wow(hw);
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ath9k_reload_chainmask_settings(sc);
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ath9k_reload_chainmask_settings(sc);
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SET_IEEE80211_PERM_ADDR(hw, common->macaddr);
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SET_IEEE80211_PERM_ADDR(hw, common->macaddr);
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@ -16,6 +16,13 @@
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#include "ath9k.h"
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#include "ath9k.h"
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static const struct wiphy_wowlan_support ath9k_wowlan_support = {
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.flags = WIPHY_WOWLAN_MAGIC_PKT | WIPHY_WOWLAN_DISCONNECT,
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.n_patterns = MAX_NUM_USER_PATTERN,
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.pattern_min_len = 1,
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.pattern_max_len = MAX_PATTERN_SIZE,
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};
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static void ath9k_wow_map_triggers(struct ath_softc *sc,
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static void ath9k_wow_map_triggers(struct ath_softc *sc,
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struct cfg80211_wowlan *wowlan,
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struct cfg80211_wowlan *wowlan,
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u32 *wow_triggers)
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u32 *wow_triggers)
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@ -339,3 +346,16 @@ void ath9k_set_wakeup(struct ieee80211_hw *hw, bool enabled)
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device_set_wakeup_enable(sc->dev, enabled);
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device_set_wakeup_enable(sc->dev, enabled);
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mutex_unlock(&sc->mutex);
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mutex_unlock(&sc->mutex);
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}
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}
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void ath9k_init_wow(struct ieee80211_hw *hw)
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{
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struct ath_softc *sc = hw->priv;
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if ((sc->sc_ah->caps.hw_caps & ATH9K_HW_WOW_DEVICE_CAPABLE) &&
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(sc->driver_data & ATH9K_PCI_WOW) &&
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device_can_wakeup(sc->dev))
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hw->wiphy->wowlan = &ath9k_wowlan_support;
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atomic_set(&sc->wow_sleep_proc_intr, -1);
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atomic_set(&sc->wow_got_bmiss_intr, -1);
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}
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