From mboxrd@z Thu Jan 1 00:00:00 1970 From: Antonio Quartulli Date: Wed, 8 Aug 2012 23:58:59 +0200 Subject: [ath9k-devel] ath9k_htc 1mbps in IBSS mode In-Reply-To: <20482.22437.126251.847921@gargle.gargle.HOWL> References: <4FD56DCA.1080200@codigosur.org> <20474.20627.928963.262924@gargle.gargle.HOWL> <4FFF2B15.5070502@codigosur.org> <20482.22437.126251.847921@gargle.gargle.HOWL> Message-ID: <20120808215858.GB6767@ritirata.org> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: ath9k-devel@lists.ath9k.org On Sun, Jul 15, 2012 at 11:09:49AM +0530, Sujith Manoharan wrote: > Nicol?s Ech?niz wrote: > > Sujith, does this mean that the problem is outside the scope of the > > ath9k_htc driver itself or could it be fixed? > > > > we are doing some heavy use of hardware based on this driver for many > > projects; any further debugging work you might need, we are more than > > willing to help. > > This is a regression introduced by this commit: > http://git.kernel.org/?p=linux/kernel/git/torvalds/linux.git;a=commit;h=6d810f10325522cfcf498dc6d64b9f96e1f5153f > > Fixing this requires either introducing a new mac80211 callback or > revert to the older behavior which issued a station notification only > after the supported rates have been setup. > Hello everybody, sorry for the very late response on this topic. I am performing some tests now using mac80211_hwsim. I'm first letting wlan0 join the ibss and then I let wlan1 join the same ibss. In the log I clearly read that the basic rates get updated by means of a beacon/probe response (actually this is what I expected). Then I tried to send frames from wlan0 to wlan1 passing through the emulated link and I can see with "iw dev wlan0 station dump" that the tx rate gets higher and higher up to 54mbps. Therefore I do not see any problem with the update of the basic rates. Am I missing/overlooking something? @Sujith, do you have a more clear idea of what the problem is? Cheers, -- Antonio Quartulli ..each of us alone is worth nothing.. Ernesto "Che" Guevara -------------- next part -------------- A non-text attachment was scrubbed... Name: not available Type: application/pgp-signature Size: 198 bytes Desc: not available Url : http://lists.ath9k.org/pipermail/ath9k-devel/attachments/20120808/8023616a/attachment.pgp