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author | John W. Linville <linville@tuxdriver.com> | 2013-03-20 15:24:57 -0400 |
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committer | John W. Linville <linville@tuxdriver.com> | 2013-03-20 15:24:57 -0400 |
commit | 5470b462c3f0c6fa980c320968a165bd0f34ca8d (patch) | |
tree | eb20de947bec8133d27f97f7af8ae4cf35def663 /drivers/net/wireless/iwlwifi/mvm/rs.c | |
parent | net: fix psock_fanout selftest bind error message (diff) | |
parent | ath6kl: fix size_t printf warnings (diff) | |
download | linux-dev-5470b462c3f0c6fa980c320968a165bd0f34ca8d.tar.xz linux-dev-5470b462c3f0c6fa980c320968a165bd0f34ca8d.zip |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next into for-davem
Diffstat (limited to 'drivers/net/wireless/iwlwifi/mvm/rs.c')
-rw-r--r-- | drivers/net/wireless/iwlwifi/mvm/rs.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/drivers/net/wireless/iwlwifi/mvm/rs.c b/drivers/net/wireless/iwlwifi/mvm/rs.c index 56b636d9ab30..a01a6612677e 100644 --- a/drivers/net/wireless/iwlwifi/mvm/rs.c +++ b/drivers/net/wireless/iwlwifi/mvm/rs.c @@ -680,12 +680,14 @@ static int rs_toggle_antenna(u32 valid_ant, u32 *rate_n_flags, */ static bool rs_use_green(struct ieee80211_sta *sta) { - struct iwl_mvm_sta *sta_priv = (void *)sta->drv_priv; - - bool use_green = !(sta_priv->vif->bss_conf.ht_operation_mode & - IEEE80211_HT_OP_MODE_NON_GF_STA_PRSNT); - - return (sta->ht_cap.cap & IEEE80211_HT_CAP_GRN_FLD) && use_green; + /* + * There's a bug somewhere in this code that causes the + * scaling to get stuck because GF+SGI can't be combined + * in SISO rates. Until we find that bug, disable GF, it + * has only limited benefit and we still interoperate with + * GF APs since we can always receive GF transmissions. + */ + return false; } /** |