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ath9k: Enable MIB and TIM interrupts for station mode.

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Enable operating mode specific interrupts in ath9k_add_interface instead
of ath9k_start.

Signed-off-by: Vivek Natarajan <vnatarajan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Vivek Natarajan 2009-01-28 20:53:27 +05:30 • committed by John W. Linville
parent d22b0022e7
commit 4e30ffa29c
1 changed files with 21 additions and 19 deletions
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40
drivers/net/wireless/ath9k/main.c
View file

@ -1957,25 +1957,6 @@ static int ath9k_start(struct ieee80211_hw *hw)
if (sc->sc_ah->ah_caps.hw_caps & ATH9K_HW_CAP_HT) if (sc->sc_ah->ah_caps.hw_caps & ATH9K_HW_CAP_HT)
sc->sc_imask |= ATH9K_INT_CST; sc->sc_imask |= ATH9K_INT_CST;
/*
* Enable MIB interrupts when there are hardware phy counters.
* Note we only do this (at the moment) for station mode.
*/
if (ath9k_hw_phycounters(sc->sc_ah) &&
((sc->sc_ah->ah_opmode == NL80211_IFTYPE_STATION) ||
(sc->sc_ah->ah_opmode == NL80211_IFTYPE_ADHOC)))
sc->sc_imask |= ATH9K_INT_MIB;
/*
* Some hardware processes the TIM IE and fires an
* interrupt when the TIM bit is set. For hardware
* that does, if not overridden by configuration,
* enable the TIM interrupt when operating as station.
*/
if ((sc->sc_ah->ah_caps.hw_caps & ATH9K_HW_CAP_ENHANCEDPM) &&
(sc->sc_ah->ah_opmode == NL80211_IFTYPE_STATION) &&
!sc->sc_config.swBeaconProcess)
sc->sc_imask |= ATH9K_INT_TIM;
ath_cache_conf_rate(sc, &hw->conf); ath_cache_conf_rate(sc, &hw->conf);
sc->sc_flags &= ~SC_OP_INVALID; sc->sc_flags &= ~SC_OP_INVALID;
@ -2124,6 +2105,27 @@ static int ath9k_add_interface(struct ieee80211_hw *hw,
/* Set the device opmode */ /* Set the device opmode */
sc->sc_ah->ah_opmode = ic_opmode; sc->sc_ah->ah_opmode = ic_opmode;
/*
* Enable MIB interrupts when there are hardware phy counters.
* Note we only do this (at the moment) for station mode.
*/
if (ath9k_hw_phycounters(sc->sc_ah) &&
((conf->type == NL80211_IFTYPE_STATION) ||
(conf->type == NL80211_IFTYPE_ADHOC)))
sc->sc_imask |= ATH9K_INT_MIB;
/*
* Some hardware processes the TIM IE and fires an
* interrupt when the TIM bit is set. For hardware
* that does, if not overridden by configuration,
* enable the TIM interrupt when operating as station.
*/
if ((sc->sc_ah->ah_caps.hw_caps & ATH9K_HW_CAP_ENHANCEDPM) &&
(conf->type == NL80211_IFTYPE_STATION) &&
!sc->sc_config.swBeaconProcess)
sc->sc_imask |= ATH9K_INT_TIM;
ath9k_hw_set_interrupts(sc->sc_ah, sc->sc_imask);
if (conf->type == NL80211_IFTYPE_AP) { if (conf->type == NL80211_IFTYPE_AP) {
/* TODO: is this a suitable place to start ANI for AP mode? */ /* TODO: is this a suitable place to start ANI for AP mode? */
/* Start ANI */ /* Start ANI */