iwlwifi: set TX_CMD_FLG_STA_RATE_MSK for BAR frame

It is needed by firmware to use the correct rate for BAR frame transmission Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
mariux64 · Dec 8, 2011 · b8deb49 · b8deb49
1 parent 0cb38d6
commit b8deb49
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c
@@ -161,7 +161,8 @@ static void iwlagn_tx_cmd_build_rate(struct iwl_priv *priv,
 		}
 #endif
 		return;
-	}
+	} else if (ieee80211_is_back_req(fc))
+		tx_cmd->tx_flags |= TX_CMD_FLG_STA_RATE_MSK;
 
 	/**
 	 * If the current TX rate stored in mac80211 has the MCS bit set, it's