From mboxrd@z Thu Jan 1 00:00:00 1970 From: Beat Meier Date: Sun, 12 Jan 2014 12:02:33 -0300 Subject: [ath9k-devel] Cannot disable power save mode on WLM200NX AR922X In-Reply-To: References: <52CC4C84.2020201@swiss-wireless.com.ar> Message-ID: <52D2AE89.9070900@swiss-wireless.com.ar> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: ath9k-devel@lists.ath9k.org Ups, thanks a lot, this did the job!! Had no idea that this is only a client stuff... Greetings Beat On 01/08/2014 03:51 AM, Adrian Chadd wrote: > You don't disable power saving on the AP side. It's a STA side thing. > > > -a > > > On 7 January 2014 10:50, Beat Meier wrote: >> Hello >> >> After having no luck and no answer with my problems with ath5k driver >> and mostly cards I use (bad throughput, bad signal) for >> long distance links in 2.4GHz/5.8GHz I bought new WLM200NX cards >> (AR922X) which use ath9k. >> It works very nice for throughput! But I have a power sleep problem with >> this cards >> It fills me the syslog with the following messages: >> >> [1198371.442029] ath1: STA 04:f0:21:06:20:b1 aid 1 exits power save mode >> [1198371.442072] ath1: STA 04:f0:21:06:20:b1 aid 1 sending 0 filtered/0 >> PS frames since STA not sleeping anymore >> [1198429.914624] ath1: STA 04:f0:21:06:20:b1 aid 1 enters power save mode >> [1198429.918340] ath1: STA 04:f0:21:06:20:b1 aid 1: PS buffer for AC 2 >> [1198429.919472] ath1: STA 04:f0:21:06:20:b1 aid 1 exits power save mode >> >> I see that power save mode is enabled, >> iw dev ath1 get power_save >> Power save: on >> >> but try to disable power save mode fails >> iw dev ath1 set power_save off >> command failed: Operation not supported (-95) >> >> try to settting results in no error, no output >> iw dev ath1 set power_save on >> >> By default power save is on on this card. >> >> Is disabling not enabled or is this a bug? >> >> Greetings a thanks >> >> Beat >> _______________________________________________ >> ath9k-devel mailing list >> ath9k-devel at lists.ath9k.org >> https://lists.ath9k.org/mailman/listinfo/ath9k-devel