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| author | Sujith Manoharan <c_manoha@qca.qualcomm.com> | 2015-02-02 18:21:09 +0530 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2015-02-06 08:39:21 +0200 |
| commit | e68e9c10fbe0d4e49732783aae534ba0a328887f (patch) | |
| tree | 685aaae55ada7bfe3f83653905fff31ad29ac22a /drivers/net/wireless/ath/ath9k/wow.c | |
| parent | a28815db67a8a27afb4a17d30103e47c6e9e036f (diff) | |
| download | linux-stable-e68e9c10fbe0d4e49732783aae534ba0a328887f.tar.gz linux-stable-e68e9c10fbe0d4e49732783aae534ba0a328887f.tar.bz2 linux-stable-e68e9c10fbe0d4e49732783aae534ba0a328887f.zip | |
ath9k: Register correct WOW details with mac80211
Since the number of user patterns is higher for
newer chips, make sure that this is registered
during initialization.
Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/wow.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/wow.c | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/drivers/net/wireless/ath/ath9k/wow.c b/drivers/net/wireless/ath/ath9k/wow.c index 5092939876f6..8d0b1730a9d5 100644 --- a/drivers/net/wireless/ath/ath9k/wow.c +++ b/drivers/net/wireless/ath/ath9k/wow.c @@ -16,13 +16,20 @@ #include "ath9k.h" -static const struct wiphy_wowlan_support ath9k_wowlan_support = { +static const struct wiphy_wowlan_support ath9k_wowlan_support_legacy = { .flags = WIPHY_WOWLAN_MAGIC_PKT | WIPHY_WOWLAN_DISCONNECT, .n_patterns = MAX_NUM_USER_PATTERN, .pattern_min_len = 1, .pattern_max_len = MAX_PATTERN_SIZE, }; +static const struct wiphy_wowlan_support ath9k_wowlan_support = { + .flags = WIPHY_WOWLAN_MAGIC_PKT | WIPHY_WOWLAN_DISCONNECT, + .n_patterns = MAX_NUM_PATTERN - 2, + .pattern_min_len = 1, + .pattern_max_len = MAX_PATTERN_SIZE, +}; + static u8 ath9k_wow_map_triggers(struct ath_softc *sc, struct cfg80211_wowlan *wowlan) { @@ -320,9 +327,14 @@ void ath9k_set_wakeup(struct ieee80211_hw *hw, bool enabled) void ath9k_init_wow(struct ieee80211_hw *hw) { struct ath_softc *sc = hw->priv; + struct ath_hw *ah = sc->sc_ah; if ((sc->driver_data & ATH9K_PCI_WOW) || sc->force_wow) { - hw->wiphy->wowlan = &ath9k_wowlan_support; + if (AR_SREV_9462_20_OR_LATER(ah) || AR_SREV_9565_11_OR_LATER(ah)) + hw->wiphy->wowlan = &ath9k_wowlan_support; + else + hw->wiphy->wowlan = &ath9k_wowlan_support_legacy; + device_init_wakeup(sc->dev, 1); } } |