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ath9k: Remove ATH9K_HW_WOW_DEVICE_CAPABLE

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Enabling WOW based on the chip is incorrect since
it needs to be done for specific sub-devices which
have proper platform support.

Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
This commit is contained in:
Sujith Manoharan 2015-01-30 19:05:21 +05:30 committed by Kalle Valo
parent fc8f0456dc
commit 4895efc9a1
3 changed files with 1 additions and 8 deletions
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3
drivers/net/wireless/ath/ath9k/hw.c
View File

@ -2544,9 +2544,6 @@ int ath9k_hw_fill_cap_info(struct ath_hw *ah)
pCap->hw_caps |= ATH9K_HW_CAP_RTT;
}
if (AR_SREV_9462(ah))
pCap->hw_caps |= ATH9K_HW_WOW_DEVICE_CAPABLE;
if (AR_SREV_9300_20_OR_LATER(ah) &&
ah->eep_ops->get_eeprom(ah, EEP_PAPRD))
pCap->hw_caps |= ATH9K_HW_CAP_PAPRD;

2
drivers/net/wireless/ath/ath9k/hw.h
View File

@ -248,12 +248,10 @@ enum ath9k_hw_caps {
#ifdef CONFIG_ATH9K_PCOEM
ATH9K_HW_CAP_RTT = BIT(14),
ATH9K_HW_CAP_MCI = BIT(15),
ATH9K_HW_WOW_DEVICE_CAPABLE = BIT(16),
ATH9K_HW_CAP_BT_ANT_DIV = BIT(17),
#else
ATH9K_HW_CAP_RTT = 0,
ATH9K_HW_CAP_MCI = 0,
ATH9K_HW_WOW_DEVICE_CAPABLE = 0,
ATH9K_HW_CAP_BT_ANT_DIV = 0,
#endif
ATH9K_HW_CAP_DFS = BIT(18),

4
drivers/net/wireless/ath/ath9k/wow.c
View File

@ -352,9 +352,7 @@ void ath9k_init_wow(struct ieee80211_hw *hw)
{
struct ath_softc *sc = hw->priv;
if ((sc->sc_ah->caps.hw_caps & ATH9K_HW_WOW_DEVICE_CAPABLE) &&
(sc->driver_data & ATH9K_PCI_WOW) &&
device_can_wakeup(sc->dev))
if ((sc->driver_data & ATH9K_PCI_WOW) && device_can_wakeup(sc->dev))
hw->wiphy->wowlan = &ath9k_wowlan_support;
atomic_set(&sc->wow_sleep_proc_intr, -1);