Return-path: Received: from latitanza.investici.org ([82.94.249.234]:28083 "EHLO latitanza.investici.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751588Ab2GOI2Y (ORCPT ); Sun, 15 Jul 2012 04:28:24 -0400 Date: Sun, 15 Jul 2012 10:28:28 +0200 From: Antonio Quartulli To: Sujith Manoharan Cc: =?utf-8?B?Tmljb2zDoXMgRWNow6FuaXo=?= , Guido Iribarren , ath9k-devel@lists.ath9k.org, linux-wireless@vger.kernel.org Subject: Re: [ath9k-devel] ath9k_htc 1mbps in IBSS mode Message-ID: <20120715082828.GO19461@ritirata.org> (sfid-20120715_102935_926381_B5786784) References: <4FD56DCA.1080200@codigosur.org> <20474.20627.928963.262924@gargle.gargle.HOWL> <4FFF2B15.5070502@codigosur.org> <20482.22437.126251.847921@gargle.gargle.HOWL> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="Qgd2S+2VS1hsWwXW" In-Reply-To: <20482.22437.126251.847921@gargle.gargle.HOWL> Sender: linux-wireless-owner@vger.kernel.org List-ID: --Qgd2S+2VS1hsWwXW Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Sun, Jul 15, 2012 at 11:09:49AM +0530, Sujith Manoharan wrote: > Nicol=C3=A1s Ech=C3=A1niz wrote: > > Sujith, does this mean that the problem is outside the scope of the > > ath9k_htc driver itself or could it be fixed? > >=20 > > 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. >=20 > This is a regression introduced by this commit: > http://git.kernel.org/?p=3Dlinux/kernel/git/torvalds/linux.git;a=3Dcommit= ;h=3D6d810f10325522cfcf498dc6d64b9f96e1f5153f >=20 > 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. In my opinion a proper callback is better. However, the all basic_rates thi= ng needs a restyling...I think this is a good moment to counter the issue :-) If nobody else is going to work on this, I will try to propose a solution in the following days. Cheers, --=20 Antonio Quartulli =2E.each of us alone is worth nothing.. Ernesto "Che" Guevara --Qgd2S+2VS1hsWwXW Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.19 (GNU/Linux) iEYEARECAAYFAlACfywACgkQpGgxIkP9cwfSzQCeN81n+Z/0cT30QWFxnXyw3OfI J9wAnjf4o/KyefWqt13zoTaPzet0tHEL =d/0d -----END PGP SIGNATURE----- --Qgd2S+2VS1hsWwXW--