From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mohammed Shafi Date: Thu, 10 Feb 2011 19:37:51 +0530 Subject: [ath9k-devel] Progress on Ath9k HT support on Adhoc mode In-Reply-To: <4D50BACB.6030800@gmail.com> References: <4CF88076.6080105@gmail.com> <201012091336.19873.simon_alex@web.de> <5C6A1397A52B4FC1A5E85604FEA41D32@PatrickAsus> <201101191442.18153.simon_alex@web.de> <4D4B6CB4.4000708@gmail.com> <4D50BACB.6030800@gmail.com> Message-ID: List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: ath9k-devel@lists.ath9k.org On Tue, Feb 8, 2011 at 9:08 AM, Peizhao Hu wrote: > Hi all, > > I would like to confirm my findings. My test platform configurations are > follow. > Board: pcengine alix3d2 > Linux kernel: 2.6.35 from linux-wireless git > Driver: compat-wireless-2011-01-17 and iw-0.9.21 with the patch suggested by > Alex. > Radio card: Ubiqiti SR71a on channel 36 with HT40+ > Measurement tool and settings: Iperf, UDP, 100Mb offered load > > Recored throughput: 50-54Mbps (one antenna); 78-80Mbps (two or three > antennas). > > Any one have idea how I can achieve 100Mbps+ throughput with my current > setup? > > > By the way, I tried to the "[PATCH 1/1] compat-wireless: Fix ath9k debug log > issue" patch. However, I am still getting these error logs. > > [ ?228.982367] cfg80211: Found new beacon on frequency: 5180 MHz (Ch 36) on > phy0 > [ ?229.699391] cfg80211: Found new beacon on frequency: 5745 MHz (Ch 149) on > phy0 > [ ?229.853470] cfg80211: Found new beacon on frequency: 5805 MHz (Ch 161) on > phy0 > [ ?231.971055] wlan0: Trigger new scan to find an IBSS to join > [ ?232.108921] ath: ce24be20 > [ ?232.112313] ath: ce24be48 > [ ?232.127773] ath: ce24be04 > [ ?232.200898] ath: ce24be20 > [ ?232.204872] ath: ce24be48 > [ ?232.220331] ath: ce24be04 > [ ?232.292898] ath: ce24be20 > [ ?232.296855] ath: ce24be48 > [ ?232.312308] ath: ce24be04 > [ ?232.384899] ath: ce24be20 > [ ?232.388865] ath: ce24be48 > [ ?232.404319] ath: ce24be04 > [ ?232.532887] ath: ce24be20 > [ ?232.536848] ath: ce24be48 > [ ?232.552297] ath: ce24be04 > [ ?232.624899] ath: ce24be20 > [ ?232.628859] ath: ce24be48 > [ ?232.644320] ath: ce24be04 > [ ?232.716898] ath: ce24be20 > [ ?232.720870] ath: ce24be48 > [ ?232.736331] ath: ce24be04 > [ ?232.808909] ath: ce24be20 > [ ?232.812880] ath: ce24be48 > [ ?232.828342] ath: ce24be04 > [ ?232.900900] ath: ce24be20 > [ ?232.904865] ath: ce24be48 > [ ?232.920320] ath: ce24be04 > [ ?232.992898] ath: ce24be20 > [ ?232.996849] ath: ce24be48 > [ ?233.012308] ath: ce24be04 > [ ?233.084898] ath: ce24be20 > [ ?233.088861] ath: ce24be48 > [ ?233.104319] ath: ce24be04 > [ ?233.176898] ath: ce24be20 > [ ?233.180870] ath: ce24be48 > [ ?233.196332] ath: ce24be04 > [ ?234.932420] wlan0: Selected IBSS BSSID ae:d9:24:0e:d9:52 based on > configured SSID > [ ?236.433296] wlan0: no IPv6 routers present have no idea why those errors are coming for you, but the patch does fixed the issue. thanks, shafi > > > > > > regards; > > Peizhao > > > On 04/02/11 15:27, Mohammed Shafi wrote: >> >> On Fri, Feb 4, 2011 at 8:34 AM, Peizhao Hu >> ?wrote: >>> >>> Hi Alex, >>> >>> I am testing the patch. I got the following dmesg message. >>> >>> I am using compat-wireless-2011-01-17.tar.bz2 and iw-0.9.21.tar.bz2 with >>> both patches. The linux kernel is 2.6.35 from linux-wireless. >>> >>> [ 7549.786227] wlan0: No active IBSS STAs - trying to scan for other >>> IBSS networks with same SSID (merge) >>> [ 7549.925224] ath: cf559e20 >>> [ 7549.928625] ath: cf559e48 >>> [ 7549.944108] ath: cf559e04 >>> [ 7550.073159] ath: cf559e20 >>> [ 7550.077125] ath: cf559e48 >>> [ 7550.092581] ath: cf559e04 >>> [ 7550.277151] ath: cf559e20 >>> [ 7550.281123] ath: cf559e48 >>> [ 7550.296581] ath: cf559e04 >>> [ 7550.369159] ath: cf559e20 >>> [ 7550.373132] ath: cf559e48 >>> [ 7550.388592] ath: cf559e04 >>> [ 7550.461160] ath: cf559e20 >>> [ 7550.465117] ath: cf559e48 >>> [ 7550.480581] ath: cf559e04 >>> [ 7550.553160] ath: cf559e20 >>> [ 7550.557127] ath: cf559e48 >>> [ 7550.572581] ath: cf559e04 >>> [ 7550.701149] ath: cf559e20 >>> [ 7550.705107] ath: cf559e48 >>> [ 7550.720570] ath: cf559e04 >>> [ 7550.793161] ath: cf559e20 >>> [ 7550.797116] ath: cf559e48 >>> [ 7550.812569] ath: cf559e04 >>> [ 7550.885171] ath: cf559e20 >>> [ 7550.889124] ath: cf559e48 >>> [ 7550.904582] ath: cf559e04 >> >> Can you please try with this patch named [PATCH 1/1] compat-wireless: >> Fix ath9k debug log issue. >>> >>> regards; >>> >>> Peizhao >>> >>> >>> On 19/01/11 23:42, Alexander Simon wrote: >>>> >>>> Hi there, >>>> >>>> i just want to let you know i just released my patch for this on linux- >>>> wireless. >>>> http://article.gmane.org/gmane.linux.kernel.wireless.general/63191 >>>> I really apreciate any tests/comments/proposals on this! >>>> >>>> Regards, Alex >>>> >>>> Am Mittwoch, 22. Dezember 2010, 09:25:39 schrieb Robert Chan: >>>>> >>>>> Hi All, >>>>> >>>>> May I ask whether the HT support (for Adhoc) is already in the trunk? >>>>> >>>>> Thanks. >>>>> >>>>> Regards, >>>>> >>>>> Robert >>>> >>>> _______________________________________________ >>>> ath9k-devel mailing list >>>> ath9k-devel at lists.ath9k.org >>>> https://lists.ath9k.org/mailman/listinfo/ath9k-devel >>> >>> _______________________________________________ >>> ath9k-devel mailing list >>> ath9k-devel at lists.ath9k.org >>> https://lists.ath9k.org/mailman/listinfo/ath9k-devel >>> >