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Commit e68e9c10 authored by Sujith Manoharan's avatar Sujith Manoharan Committed by Kalle Valo
Browse files

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: default avatarSujith Manoharan <c_manoha@qca.qualcomm.com>
Signed-off-by: default avatarKalle Valo <kvalo@codeaurora.org>
parent a28815db

drivers/net/wireless/ath/ath9k/wow.c

+14 −2
Original line number Diff line number Diff line
@@ -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) {

		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);

	}

}