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path: root/drivers/net/wireless/iwlwifi/iwl-agn-hcmd.c
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Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-agn-hcmd.c')
-rw-r--r--drivers/net/wireless/iwlwifi/iwl-agn-hcmd.c12
1 files changed, 2 insertions, 10 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-hcmd.c b/drivers/net/wireless/iwlwifi/iwl-agn-hcmd.c
index b12c72d63ccb..23fa93deae96 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn-hcmd.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn-hcmd.c
@@ -163,17 +163,9 @@ static void iwlagn_tx_cmd_protection(struct iwl_priv *priv,
163 __le16 fc, __le32 *tx_flags) 163 __le16 fc, __le32 *tx_flags)
164{ 164{
165 if (info->control.rates[0].flags & IEEE80211_TX_RC_USE_RTS_CTS || 165 if (info->control.rates[0].flags & IEEE80211_TX_RC_USE_RTS_CTS ||
166 info->control.rates[0].flags & IEEE80211_TX_RC_USE_CTS_PROTECT) { 166 info->control.rates[0].flags & IEEE80211_TX_RC_USE_CTS_PROTECT ||
167 info->flags & IEEE80211_TX_CTL_AMPDU)
167 *tx_flags |= TX_CMD_FLG_PROT_REQUIRE_MSK; 168 *tx_flags |= TX_CMD_FLG_PROT_REQUIRE_MSK;
168 return;
169 }
170
171 if (priv->cfg->ht_params &&
172 priv->cfg->ht_params->use_rts_for_aggregation &&
173 info->flags & IEEE80211_TX_CTL_AMPDU) {
174 *tx_flags |= TX_CMD_FLG_PROT_REQUIRE_MSK;
175 return;
176 }
177} 169}
178 170
179/* Calc max signal level (dBm) among 3 possible receivers */ 171/* Calc max signal level (dBm) among 3 possible receivers */