Return-path: Received: from mga11.intel.com ([192.55.52.93]:45488 "EHLO mga11.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756368AbZLUCoK (ORCPT ); Sun, 20 Dec 2009 21:44:10 -0500 Subject: RE: Intel 4965 HT rates From: Zhu Yi To: "Guy, Wey-Yi W" Cc: 'Valentin Manea' , "'linux-wireless@vger.kernel.org'" In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Date: Mon, 21 Dec 2009 10:44:07 +0800 Message-ID: <1261363447.12157.624.camel@debian> Mime-Version: 1.0 Sender: linux-wireless-owner@vger.kernel.org List-ID: On Mon, 2009-12-21 at 10:33 +0800, Guy, Wey-Yi W wrote: > For 4965, 40MHz only supported in g band We don't support 40MHz channels in 2.4G band. See comments in iwl-eeprom.h: * * NOTE: 4965 does not support HT40 channels on 2.4 GHz. */ Thanks, -yi > -----Original Message----- > From: Valentin Manea [mailto:linux-wireless@mrs.ro] > Sent: Sunday, December 20, 2009 05:38 AM Pacific Standard Time > To: linux-wireless@vger.kernel.org > Subject: Intel 4965 HT rates > > Hi, > > I'm running compat-wireless-2.6.33-rc1 and iw list shows some confusing HT > capabilities: > Band 1: > HT capabilities: 0x082c > * 20 MHz operation > * SM PS disabled > * 20 MHz short GI > * max A-MSDU len 7935 > > but for 802.11a channels: > Band 2: > HT capabilities: 0x086e > * 20/40 MHz operation > * SM PS disabled > * 20 MHz short GI > * 40 MHz short GI > * max A-MSDU len 7935 > > While I can't tell when this happened, I remember older 2.6.29 releases > supported HT40 for both bands. > The wireless card is an Intel 4965 on a Thinkpad T61. > > > Regards, > Valentin > > -- > To unsubscribe from this list: send the line "unsubscribe linux-wireless" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > N�����r��y���b�X��ǧv�^�)޺{.n�+����{��*ޕ�,�{ay�ʇڙ�,j��f���h���z��w��� ���j:+v���w�j�m��������zZ+�����ݢj"��!�i