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iwlwifi: Add erp_ie_changed hanlder

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This patch adds erp_ie_changed handler to iwl4956

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Tomas Winkler 2007-10-16 00:50:25 +02:00 committed by David S. Miller
parent a3c7aa58df
commit 220173b012
1 changed files with 24 additions and 0 deletions
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24
drivers/net/wireless/iwlwifi/iwl4965-base.c
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@ -7670,6 +7670,29 @@ 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)
@ -8929,6 +8952,7 @@ 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,