From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tomasz Czaus Date: Tue, 18 May 2010 18:06:58 +0200 Subject: [ath9k-devel] 802.11n throughput with ath9k Message-ID: <4BF2BB22.4080201@go2.pl> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: ath9k-devel@lists.ath9k.org Hello, do you get such a performance in AP mode too? I have 300Mbps TP-Link TL-WN951N MIMO card an in AP mode I never get more than ~25Mb/s. Average result is ~7-15Mb/s. Honestly, I am a bit disappointed because of my previous card (TP-LINK with Atheros AR2413 802.11bg NIC (rev 01)) provided the same performance or even better because 22-25 Mb/s was stable result. Do you have any suggestion how to use my new card in AP mode with full performance of 802.11n mode? Here is my hostapd.config file: interface=wlan0 driver=nl80211 ieee80211n=1 ht_capab=[HT40-][SHORT-GI-40][DSSS_CCK-40][AMPDU] hw_mode=g channel=5 wme_enabled=1 wme_ac_bk_cwmin=4 wme_ac_bk_cwmax=10 wme_ac_bk_aifs=7 wme_ac_bk_txop_limit=0 wme_ac_bk_acm=0 wme_ac_be_aifs=3 wme_ac_be_cwmin=4 wme_ac_be_cwmax=10 wme_ac_be_txop_limit=0 wme_ac_be_acm=0 wme_ac_vi_aifs=2 wme_ac_vi_cwmin=3 wme_ac_vi_cwmax=4 wme_ac_vi_txop_limit=94 wme_ac_vi_acm=0 wme_ac_vo_aifs=2 wme_ac_vo_cwmin=2 wme_ac_vo_cwmax=3 wme_ac_vo_txop_limit=47 wme_ac_vo_acm=0 logger_syslog=-1 logger_syslog_level=0 logger_stdout=-1 logger_stdout_level=1 dump_file=/tmp/hostapd.dump ctrl_interface=/var/run/hostapd ctrl_interface_group=0 ssid=HOME_WiFi macaddr_acl=1 accept_mac_file=/etc/hostapd/hostapd.accept deny_mac_file=/etc/hostapd/hostapd.deny auth_algs=1 wpa=2 wpa_passphrase=xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx wpa_key_mgmt=WPA-PSK wpa_pairwise=CCMP If I missed important data, please let me know. Best Regards, Tomek