Return-path: Received: from mga03.intel.com ([143.182.124.21]:52534 "EHLO mga03.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756494Ab3KFMEM (ORCPT ); Wed, 6 Nov 2013 07:04:12 -0500 From: "Coelho, Luciano" To: Simon Wunderlich CC: "linux-wireless@vger.kernel.org" , "johannes@sipsolutions.net" Subject: Re: [RFC v2 2/2] mac80211: only set CSA beacon when at least one beacon must be transmitted Date: Wed, 6 Nov 2013 12:03:03 +0000 Message-ID: <1383739343.4256.58.camel@porter.coelho.fi> (sfid-20131106_130416_071830_553AB5A0) References: <1383684854-21663-1-git-send-email-luciano.coelho@intel.com> <1383684854-21663-2-git-send-email-luciano.coelho@intel.com> <201311061247.48777.sw@simonwunderlich.de> In-Reply-To: <201311061247.48777.sw@simonwunderlich.de> Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Sender: linux-wireless-owner@vger.kernel.org List-ID: T24gV2VkLCAyMDEzLTExLTA2IGF0IDEyOjQ3ICswMTAwLCBTaW1vbiBXdW5kZXJsaWNoIHdyb3Rl Og0KPiBIZXkgTHVjYSwNCj4gDQo+ID4gV2l0aCBhIENTQSBjb3VudCBvZiAwLCB3ZSB3b24ndCB0 cmFuc21pdCBhbnkgQ1NBIGJlYWNvbnMsIGJlY2F1c2UgdGhlDQo+ID4gc3dpdGNoIHdpbGwgaGFw cGVuIGJlZm9yZSB0aGUgbmV4dCBUQlRULiAgVG8gYXZvaWQgZXh0cmEgd29yayBhbmQNCj4gPiBw b3RlbnRpYWwgY29uZnVzaW9uIGluIHRoZSBkcml2ZXJzLCBjb21wbGV0ZSB0aGUgQ1NBIGltbWVk aWF0ZWx5LA0KPiA+IGluc3RlYWQgb2Ygd2FpdGluZyBmb3IgdGhlIGRyaXZlciB0byBjYWxsIGll ZWU4MDIxMV9jc2FfZmluaXNoKCkuDQo+ID4gDQo+ID4gVG8ga2VlcCB0aGluZ3Mgc2ltcGxlciwg d2UgYWxzbyBzd2l0Y2ggaW1tZWRpYXRlbHkgd2hlbiB0aGUgQ1NBIGNvdW50DQo+ID4gaXMgMSwg d2hpbGUgaW4gdGhlb3J5IHdlIHNob3VsZCBkZWxheSB0aGUgc3dpdGNoIHVudGlsIGp1c3QgYmVm b3JlIHRoZQ0KPiA+IG5leHQgVEJUVC4NCj4gPiANCj4gPiBBZGRpdGlvbmFsbHksIG1vdmUgdGhl IGllZWU4MDIxMV9jc2FfZmluaXNoKCkgZnVuY3Rpb24gdG8gY2ZnLmMsDQo+ID4gd2hlcmUgaXQg bWFrZXMgbW9yZSBzZW5zZSAoYW5kIHNpbmNlIHdlIGNhbGwgaXQgZnJvbSBjZmcuYyBub3cpLg0K PiA+IA0KPiA+IENjOiBTaW1vbiBXdW5kZXJsaWNoIDxzd0BzaW1vbnd1bmRlcmxpY2guZGU+DQo+ ID4gU2lnbmVkLW9mZi1ieTogTHVjaWFubyBDb2VsaG8gPGx1Y2lhbm8uY29lbGhvQGludGVsLmNv bT4NCj4gPiAtLS0NCj4gPiBTaW1vbiwgSSB0aGluayB3aXRoIHRoaXMgd2Ugd29uJ3QgbmVlZCBh bnkgY2hhbmdlcyBpbiBhdGg5aywgcmlnaHQ/DQo+IA0KPiBJIHRoaW5rIHlvdSBzdGlsbCBuZWVk IHRvIGNoYW5nZSBpZWVlODAyMTFfaWJzc19wcm9jZXNzX2NoYW5zd2l0Y2goKSB3aGljaCANCj4g YWxzbyBjYWxscyBpZWVlODAyMTFfaWJzc19jc2FfYmVhY29uKCkgYW5kIGRydl9jaGFubmVsX3N3 aXRjaF9iZWFjb24oKS4NCg0KT2theSwgSSBhZG1pdCBJIGRpZG4ndCBsb29rIGludG8gSUJTUyB0 aGF0IG11Y2guLi4gKmFnYWluKi4gOiggSSBhc3N1bWVkDQp0aGF0IHNpbXBseSBub3QgY2FsbGlu ZyBpZWVlODAyMTFfaWJzc19jc2FfYmVhY29uKCkgd291bGQgaGF2ZSB0aGUgcmlnaHQNCmVmZmVj dC4NCg0KDQo+IEFsc28sIEkgZG9uJ3QgdGhpbmsgdGhhdCB0aGlzIGlzIHN1ZmZpY2llbnQgZm9y IElCU1MgbW9kZSAtIGNoYW5naW5nIGltbWVkaWF0ZWx5IA0KPiB3aXRob3V0IHNlbmRpbmcgYW55 IGFjdGlvbiBmcmFtZSB3aWxsIGp1c3Qgc3BsaXQgdGhlIElCU1MgbmV0d29yay4gQWN0aW9uIA0K PiBmcmFtZXMgYXJlIGN1cnJlbnRseSBzZXQgaW4gaWVlZTgwMjExX2lic3NfY3NhX2JlYWNvbigp IGFzIHdlbGwsIHdpdGggdGhpcyANCj4gY2hhbmdlIHdlIHNob3VsZCBwcm9iYWJseSBtb3ZlIHRo YXQgdG8gYW5vdGhlciBwb3NpdGlvbi4NCg0KT2theSwgSSdsbCBsb29rIGludG8gdGhpcy4gIElu IEFQIG1vZGUsIHN3aXRjaGluZyB3aXRob3V0IHNlbmRpbmcgdGhlDQphY3Rpb24gZnJhbWUgd2ls bCBhbHNvIGJyZWFrIHRoZSBjb25uZWN0aW9uLCBidXQgYXQgbGVhc3QgaW4gdGhlIEFQIGNhc2UN CnRoZSB1c2Vyc3BhY2UgY291bGQgc2VuZCB0aGUgYWN0aW9uIGZyYW1lIGJlZm9yZSBjYWxsaW5n IGNoYW5uZWwgc3dpdGNoDQppbiBjZmc4MDIxMS4NCg0KDQo+IEV2ZW4gaWYgd2UgZG9uJ3QgYWxs b3cgY291bnQgPD0xIGZyb20gdXNlcnNwYWNlIGFzIEpvaGFubmVzIHN1Z2dlc3RlZCwNCg0KQWgs IEkgaGFkIG1pc3VuZGVyc3Rvb2QgSm9oYW5uZXMuICBJIHRob3VnaHQgaGUgbWVhbnQgdG8gcmVq ZWN0IHRoZQ0KcGF0Y2guIDpQDQoNClJlamVjdGluZyBjb3VudCA8PSAxIGNvdWxkIGJlIGEgdGVt cG9yYXJ5IHNvbHV0aW9uIHVudGlsIHdlIGltcGxlbWVudA0KdGhlIGFjdGlvbiBmcmFtZXMgcHJv cGVybHkuICBVbmxlc3Mgd2UgZGVjaWRlIHRoYXQgdGhlIGFjdGlvbiBmcmFtZXMNCnNob3VsZCBi ZSBoYW5kbGVkIGluIHVzZXJzcGFjZSBhcyB5b3UgcHJvcG9zZWQuDQoNCj4gd2Ugc3RpbGwgaGF2 ZSB0byBmaXggdGhlIENTQSBoYW5kbGluZyBmcm9tIG90aGVyIFNUQXMgaW4gSUJTUy4NCg0KV2hh dCBkbyB5b3UgbWVhbj8gQmVjYXVzZSB0aGV5IGFyZSB3YWl0aW5nIGZvciBiZWFjb24gd2l0aCBj b3VudCA9PSAwDQpiZWZvcmUgc3dpdGNoaW5nPyBJIGd1ZXNzIHRoaXMgaXMgYWxzbyB3cm9uZyBp biBCU1MgU1RBcy4gIEknbGwgY2hlY2suDQoNCi0tDQpMdWNhLg0K