From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from xc.sipsolutions.net ([83.246.72.84]:49531 "EHLO sipsolutions.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751050AbYLLXB6 (ORCPT ); Fri, 12 Dec 2008 18:01:58 -0500 Subject: Re: [RFC 2/3] mac80211: Make use of the new F_TX_NOACK and F_TX_NOSEQ Radiotap TX flags From: Johannes Berg To: Stefanik =?ISO-8859-1?Q?G=E1bor?= Cc: "John W. Linville" , linux-wireless In-Reply-To: <69e28c910812121500n67e45a52lb589833d84413adf@mail.gmail.com> (sfid-20081213_000004_022743_889F33D2) References: <69e28c910812121432n6e84de41s94a887110051a1dd@mail.gmail.com> <1229121558.3565.6.camel@johannes.berg> <69e28c910812121443h1fae52e6uc88749d7e9baf529@mail.gmail.com> <1229121947.3565.13.camel@johannes.berg> <69e28c910812121451u25713c82o229a56006089edd6@mail.gmail.com> <1229122339.3565.18.camel@johannes.berg> <69e28c910812121500n67e45a52lb589833d84413adf@mail.gmail.com> (sfid-20081213_000004_022743_889F33D2) Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="=-GiX7qa9x2xNvpcohmdW/" Date: Sat, 13 Dec 2008 00:01:52 +0100 Message-Id: <1229122912.3565.26.camel@johannes.berg> (sfid-20081213_000200_916955_EAC81D16) Mime-Version: 1.0 Sender: linux-wireless-owner@vger.kernel.org List-ID: --=-GiX7qa9x2xNvpcohmdW/ Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable On Sat, 2008-12-13 at 00:00 +0100, Stefanik G=C3=A1bor wrote: > On Fri, Dec 12, 2008 at 11:52 PM, Johannes Berg > wrote: > > On Fri, 2008-12-12 at 23:51 +0100, Stefanik G=C3=A1bor wrote: > > > >> But if we redefine !ASSIGN_SEQ to mean "use the sequence number > >> supplied by userspace", we will need a new flag to distinguish between > >> driver-level vs. stack-level sequence number assignments, which is > >> essentially the same as this patch. There is no way to switch between > >> 3 states (control in driver, stack or userspace) using only one bit. > > > > Good point, I forgot about that. But that isn't true for no-ack :) > > > > johannes > > >=20 > By the way, here is a bit more about the oops: For that to make any sense, you'd have to show me the code too :) johannes --=-GiX7qa9x2xNvpcohmdW/ Content-Type: application/pgp-signature; name=signature.asc Content-Description: This is a digitally signed message part -----BEGIN PGP SIGNATURE----- Comment: Johannes Berg (powerbook) iQIcBAABAgAGBQJJQu1cAAoJEKVg1VMiehFYZjMP/jawWBY5DqiF3K7LYh9mCY8Z 2ha0CZWs5jIoPYztntNhLMg3CLqXi3Swe4P+9fu4i/n+lgyOYW6WB/c0tgeKPiV3 CGGbLahKk8rVJtlKzoBurgotxxTI8VMCpH9QKF+uY2o/sMMC/4i8xOEXzVtPc2SK RZnOKKju30Hrxiaayvs00UfJ8W/smcv4p1jxIXGMImlRDd/Aq8yoo5Wk7XrkZnwz zuYkZOk+4LiM8iVlJ2E84juuT2epqmTyXeHRXx/m68L5cnQBDqpaSnrnQseJ3oaG x0X02U/oigmKV9DrA2CrjaI2mvFHs0L17FZLRAgZG7hH3ivQUgk7j6my21neL+FD DLgmI8Pd/4A9cWdN9xcSCyNvDkSUBmU5ITSzkAGWMmliWyAI64nkLFSZZ/nvuy9U mkYAyIISfQ17bx9rjqoeIRoWUHQyJdCiG6XIV/XHWLVmfB+EZXudRu2B3TkCD8qk n2H1UDzlif+BGlAOpcxZZhWAGX18dlE1inA25RzBhbaf1YiNtI3ClcSZ2ym+Z7L0 fOzTvicFnIh/IUDjDeG3CzsW9IJ5WmVjP+dIf3+8mF82i1MM87EqFFJI+UD1kaLk hU78iT72loVIHAysmRtSyp+J5L0mh4artzJKBjXb0fL6Bb9Hpbnnk0mXq5MPJAcz 0qrXu8HAZlG3LLwX3F49 =q5Qj -----END PGP SIGNATURE----- --=-GiX7qa9x2xNvpcohmdW/--