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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-07-05 08:57:24 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-07-05 08:58:03 -0700 |
| commit | e765bf84d59257d3c4f948fbce426ea3565e83ad (patch) | |
| tree | e6c2fa13b21a2faf398c3c6ceba8fe5187e381d7 /drivers/net/wireless/ath/ath9k/main.c | |
| parent | afd6bb387323154ff6554b52d333ec6efb8efe61 (diff) | |
| parent | 6887a4131da3adaab011613776d865f4bcfb5678 (diff) | |
| download | talos-obmc-linux-e765bf84d59257d3c4f948fbce426ea3565e83ad.tar.gz talos-obmc-linux-e765bf84d59257d3c4f948fbce426ea3565e83ad.zip | |
Merge 3.5-rc5 into usb-next
This resolves a merge issue with the option.c USB serial driver.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/main.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/main.c | 27 |
1 files changed, 9 insertions, 18 deletions
diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c index 4de4473776ac..dac1a2709e3c 100644 --- a/drivers/net/wireless/ath/ath9k/main.c +++ b/drivers/net/wireless/ath/ath9k/main.c @@ -971,6 +971,15 @@ void ath_hw_pll_work(struct work_struct *work) hw_pll_work.work); u32 pll_sqsum; + /* + * ensure that the PLL WAR is executed only + * after the STA is associated (or) if the + * beaconing had started in interfaces that + * uses beacons. + */ + if (!(sc->sc_flags & SC_OP_BEACONS)) + return; + if (AR_SREV_9485(sc->sc_ah)) { ath9k_ps_wakeup(sc); @@ -1443,15 +1452,6 @@ static int ath9k_add_interface(struct ieee80211_hw *hw, } } - if ((ah->opmode == NL80211_IFTYPE_ADHOC) || - ((vif->type == NL80211_IFTYPE_ADHOC) && - sc->nvifs > 0)) { - ath_err(common, "Cannot create ADHOC interface when other" - " interfaces already exist.\n"); - ret = -EINVAL; - goto out; - } - ath_dbg(common, CONFIG, "Attach a VIF of type: %d\n", vif->type); sc->nvifs++; @@ -1476,15 +1476,6 @@ static int ath9k_change_interface(struct ieee80211_hw *hw, mutex_lock(&sc->mutex); ath9k_ps_wakeup(sc); - /* See if new interface type is valid. */ - if ((new_type == NL80211_IFTYPE_ADHOC) && - (sc->nvifs > 1)) { - ath_err(common, "When using ADHOC, it must be the only" - " interface.\n"); - ret = -EINVAL; - goto out; - } - if (ath9k_uses_beacons(new_type) && !ath9k_uses_beacons(vif->type)) { if (sc->nbcnvifs >= ATH_BCBUF) { |
