From f05279711b9a59ac10e0b6e5f3a7447886c72704 Mon Sep 17 00:00:00 2001 From: Wey-Yi Guy Date: Fri, 8 Jan 2010 10:04:41 -0800 Subject: [PATCH] iwlwifi: add IEEE80211_AMPDU_TX_OPERATIONAL mac80211 do not check the return code now, what if mac80211 does start using the return code? IEEE80211_AMPDU_TX_OPERATIONAL is a valid action, just iwlwifi driver do not need to take any action for it; so instead of return "-EINVAL", it is a good program practice to return "-EOPNOTSUPP" to make sure mac80211 will not get wrong impression. Signed-off-by: Wey-Yi Guy Signed-off-by: Reinette Chatre Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-agn.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c index 771b03c..c780633 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn.c @@ -2955,6 +2955,9 @@ static int iwl_mac_ampdu_action(struct ieee80211_hw *hw, return 0; else return ret; + case IEEE80211_AMPDU_TX_OPERATIONAL: + /* do nothing */ + return -EOPNOTSUPP; default: IWL_DEBUG_HT(priv, "unknown\n"); return -EINVAL; -- 1.8.2.3