iwlwifi: Add erp_ie_changed hanlder
PATCH 1/1 iwlwifi: Add erp_ie_changed hanlder
This patch adds erp_ie_changed handler to iwl4956
Signed-off-by Tomas Winkler <[email protected]>
--- drivers/net/wireless/iwlwifi/iwl4965-base.c | 24 ++++++++++++++++++++++++ 1 files changed, 24 insertions(+), 0 deletions(-)
drivers/net/wireless/iwlwifi/iwl4965-base.c +24 -0
@@ -7599,6 +7599,29 @@ static void iwl_mac_remove_interface(struct ieee80211_hw *hw,IWL_DEBUG_MAC80211 ("leave\n" ); } +static void iwl_mac_erp_ie_changed (struct ieee80211_hw *hw, +u8 changes,int cts_protection,int preamble) +{ + +struct iwl_priv *priv = hw->priv; + +if (changes &IEEE80211_ERP_CHANGE_PREAMBLE ) { +if (preamble ==WLAN_ERP_PREAMBLE_SHORT ) + priv->staging_rxon.flags |=RXON_FLG_SHORT_PREAMBLE_MSK ; +else + priv->staging_rxon.flags &= ~RXON_FLG_SHORT_PREAMBLE_MSK ; + } + +if (changes &IEEE80211_ERP_CHANGE_PROTECTION ) { +if (cts_protection) + priv->staging_rxon.flags |=RXON_FLG_TGG_PROTECT_MSK ; +else + priv->staging_rxon.flags &= ~RXON_FLG_TGG_PROTECT_MSK ; + } + +if (iwl_is_associated (priv)) +iwl_send_rxon_assoc (priv); +}#define IWL_DELAY_NEXT_SCAN (HZ*2)static int iwl_mac_hw_scan (struct ieee80211_hw *hw,u8 *ssid,size_t len)
@@ -8841,6 +8864,7 @@ static struct ieee80211_ops iwl_hw_ops = { .get_tsf = iwl_mac_get_tsf, .reset_tsf = iwl_mac_reset_tsf, .beacon_update = iwl_mac_beacon_update, + .erp_ie_changed = iwl_mac_erp_ie_changed, #ifdef CONFIG_IWLWIFI_HT .conf_ht = iwl_mac_conf_ht, .get_ht_capab = iwl_mac_get_ht_capab,
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