From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-0.5 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id B7764C43331 for ; Thu, 26 Mar 2020 12:56:46 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 9081820748 for ; Thu, 26 Mar 2020 12:56:46 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=mg.codeaurora.org header.i=@mg.codeaurora.org header.b="KvK9YGAL" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728316AbgCZM4p (ORCPT ); Thu, 26 Mar 2020 08:56:45 -0400 Received: from mail26.static.mailgun.info ([104.130.122.26]:64764 "EHLO mail26.static.mailgun.info" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728187AbgCZM4p (ORCPT ); Thu, 26 Mar 2020 08:56:45 -0400 DKIM-Signature: a=rsa-sha256; v=1; c=relaxed/relaxed; d=mg.codeaurora.org; q=dns/txt; s=smtp; t=1585227404; h=Content-Type: MIME-Version: Message-ID: In-Reply-To: Date: References: Subject: Cc: To: From: Sender; bh=A7Jy2EkPuwu+F4+Sy9G8Cbw1f367pXRHDz6wpS/DUUg=; b=KvK9YGALS0sH39Uqkpc3EEG/PuhWWvslGI2taBF27uoRkwoBMwJqsAbjQ6OPmwbp7d0EveoO U/YqK9ekuIF48wtqFn6BByBBx7BE8AI1xuax/loUZEl8XD744SwG1yJKJzeCm7MmI1x6Xdv5 DtTxyjzWJb5gFTCn5vn0y29Urog= X-Mailgun-Sending-Ip: 104.130.122.26 X-Mailgun-Sid: WyI3YTAwOSIsICJsaW51eC13aXJlbGVzc0B2Z2VyLmtlcm5lbC5vcmciLCAiYmU5ZTRhIl0= Received: from smtp.codeaurora.org (ec2-35-166-182-171.us-west-2.compute.amazonaws.com [35.166.182.171]) by mxa.mailgun.org with ESMTP id 5e7ca68a.7f94bbe4c7a0-smtp-out-n05; Thu, 26 Mar 2020 12:56:42 -0000 (UTC) Received: by smtp.codeaurora.org (Postfix, from userid 1001) id A6597C433D2; Thu, 26 Mar 2020 12:56:42 +0000 (UTC) Received: from tynnyri.adurom.net (tynnyri.adurom.net [51.15.11.48]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) (Authenticated sender: kvalo) by smtp.codeaurora.org (Postfix) with ESMTPSA id E31CCC43636; Thu, 26 Mar 2020 12:56:40 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org E31CCC43636 Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; spf=none smtp.mailfrom=kvalo@codeaurora.org From: Kalle Valo To: Luca Coelho Cc: johannes@sipsolutions.net, linux-wireless@vger.kernel.org Subject: Re: [PATCH 01/12] mac80211: implement Operating Mode Notification extended NSS support References: <20200326120042.578777-1-luca@coelho.fi> <20200326120042.578777-2-luca@coelho.fi> Date: Thu, 26 Mar 2020 14:56:37 +0200 In-Reply-To: <20200326120042.578777-2-luca@coelho.fi> (Luca Coelho's message of "Thu, 26 Mar 2020 14:00:31 +0200") Message-ID: <87o8sjp94q.fsf@tynnyri.adurom.net> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/26.1 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org Luca Coelho writes: > From: Johannes Berg > > Somehow we missed this for a long time, but similar to the extended > NSS support in VHT capabilities, we need to have this in Operating > Mode notification. > > Implement it by > * parsing the 160/80+80 bit there and setting the bandwidth > appropriately > * having callers of ieee80211_get_vht_max_nss() pass in the current > max NSS value as received in the operating mode notification in > order to modify it appropriately depending on the extended NSS > bits. > > This updates all drivers that use it, i.e. only iwlwifi/mvm. > > Change-Id: I4e8c25d3288441759c2793247197229f0696a37d All patches have Change-Id tag. -- https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches