Hello Sir, I have some more question.
Actually I used ubuntu operating system with kernel version 2.6.38-13-generic-pae which it self has default ath9k driver. But I also used compact-wireless-2.6.38.2-2-ns ,n when I wanted to work with compact wireless ath9k driver, I used following step 1]To disable default ath9k driver of ubuntu I used "rmmod ath9k " 2]Then go inside compact wireless n say "modprobe ath9k"......but m not sure whether it's proper way or not. So I want to know how to disable default ath9k driver in kernel in order to used ath9k driver from compact wireless package Sir I m using Atheros* *AR9380 [TP-LINK tl-wdn-4800] chip set.With this chipset I used hostapd version 0.7.3. With this setting I m able to achieve throughput ranges from 230-250Mbps for udp traffic[iperf is generation tool] . But I m not able to set various HT capabilities introduced by 802.11n standard Like I want to measure throughput for various size of A-MPDU, various MCS index. I am follow your suggestion for MPDU n MCS issues as you send me in previous mail. Thank you & Regards, Yashashree On Tue, May 29, 2012 at 10:35 AM, Yashashree Jadhav < yashashreejadha...@gmail.com> wrote: > Hello Sir, > > Thank you very much for your guidance and quick reply. > > I will try to follow your suggestion. > > > Thank you & Regards, > Yashashree > > On Mon, May 28, 2012 at 11:24 PM, shashank ks <shashank...@gmail.com>wrote: > >> >> >> On Mon, May 28, 2012 at 2:14 AM, Yashashree Jadhav < >> yashashreejadha...@gmail.com> wrote: >> >>> >>> Hello Sir/Madam, >>> >> >> Hi >> >>> >>> This is Yashashree. >>> >>> I wanted to know which rate adaptation mechanism used by ath9k driver. >>> >> >> By default ath9k uses ath9k_rate_control algorithm >> >>> >>> How to set various rate adaptation mechanism in 802.11n. >>> >> >> The other available rc is minstrel_ht. Look in config.mk to use >> minstrel_ht. >> >> You can enable ath9k rate contorl in the .config >> CONFIG_ATH9K_RATE_CONTROL=y >> and to enable/disbale change the folowing default things >> CONFIG_MAC80211_HAS_RC=y >> CONFIG_MAC80211_RC_MINSTREL=y >> CONFIG_MAC80211_RC_MINSTREL_HT=y >> CONFIG_MAC80211_RC_DEFAULT_MINSTREL=y >> CONFIG_MAC80211_RC_DEFAULT="minstrel_ht" >> >> Please search in mail list archive for more information. >> >> >>> I can able to set A-MSDU with hostapd ,but how to set various MCS and >>> A-MPDU for 802.11n. >>> >> >> As far as my understanding A-MSDU tx is not supported by ath9k. For >> setting MCS you have to patch the driver. >> >> Refer >> http://thread.gmane.org/gmane.linux.drivers.ath9k.devel/8373/focus=8392 >> >> >>> >>> Thank you & Regards, >>> Yashashree >>> >>> _______________________________________________ >>> ath9k-devel mailing list >>> ath9k-devel@lists.ath9k.org >>> https://lists.ath9k.org/mailman/listinfo/ath9k-devel >>> >>> >> > > > >
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