Received: by 2002:a25:1506:0:0:0:0:0 with SMTP id 6csp4811664ybv; Mon, 17 Feb 2020 06:26:24 -0800 (PST) X-Google-Smtp-Source: APXvYqzT7gD+ussLn3yvy0gL5DUGKkVwR5gW3oQaBc38bpp0pLO4ICj2rBqO/mV7Gr6hCI2sTGuQ X-Received: by 2002:aca:f517:: with SMTP id t23mr9728741oih.160.1581949583990; Mon, 17 Feb 2020 06:26:23 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1581949583; cv=none; d=google.com; s=arc-20160816; b=hfz7Fn+PfA9h1NAyUu9WEsYTtyrH0wx5VuEBaH6oiynjubrCBoj7jBtzD5zqbdwwGl s/sJPzi8/7ZmMW7gTVlt94TJmRnrmg6oCgGb8neoMW1/+srOehKx+yXBUv6LnJOv0Owo Z43UCjSbWm+LV4H2ddV4ZMdt6AGJcOIKoVgEerkuryAOVg3FDDTJIrUs7p2r1wdZtqmB l/uQtXCABNDZ8jBsdeCyuDqcqeghUN7YWVa6/D8moeYtbBJ1Ou2SjHySaeSFzzNJb4BN kmztz2lr3GgIcEL/gFkwj3GzUG+/nTpWsnPvXXsYGgv8qvDk+hWuqAqK4AriSq6GeiLz qgpw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding:mime-version :user-agent:references:in-reply-to:date:cc:to:from:subject :message-id; bh=iyoE28I4Yk/8mY9EZGVc5CFVrONyo0k8bdLF97tDoSg=; b=j/3L0lMPVcAlD5tkhf87sD1xloMTHW6ciGmUK3bVe1zKoInqxHdLq5EX0wCAIRoKVV 6CtM8e0HvlxSeULnj/pKO2a1Tn11GNSaAb3Nv2EaP4xs+0HYBPepJsEgP78hmq9ci0yr Je9gCwJ0zGUr57CKqY9H8+9dhG9OjgdTB3/kzr2BPxjvWjOQLx7RV5wT1XFZEg7qYAtr tmvZh8pti14huNbaVf8xi6PhcRLW29tc/cNVWzsb3HNTciXvNcXS57OIV474mxteJsrO fGu19djeDBJyqU6GADGvt9RIaz5MHoO45LJ69hxRDHM6yowyrX5+vKOoDAEmlUTCQ9jR VCng== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-wireless-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-wireless-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id t70si6856242oif.99.2020.02.17.06.25.58; Mon, 17 Feb 2020 06:26:23 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-wireless-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-wireless-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-wireless-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728564AbgBQOX3 (ORCPT + 99 others); Mon, 17 Feb 2020 09:23:29 -0500 Received: from s3.sipsolutions.net ([144.76.43.62]:50010 "EHLO sipsolutions.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726414AbgBQOX3 (ORCPT ); Mon, 17 Feb 2020 09:23:29 -0500 Received: by sipsolutions.net with esmtpsa (TLS1.3:ECDHE_SECP256R1__RSA_PSS_RSAE_SHA256__AES_256_GCM:256) (Exim 4.93) (envelope-from ) id 1j3hIx-003EBO-6i; Mon, 17 Feb 2020 15:23:23 +0100 Message-ID: <06100182506e35438e31990a56a2668a6de31735.camel@sipsolutions.net> Subject: Re: [RFC 0/2] add 802.11 decapsulation offload support From: Johannes Berg To: Manikanta Pubbisetty , ath11k@lists.infradead.org Cc: linux-wireless@vger.kernel.org Date: Mon, 17 Feb 2020 15:23:22 +0100 In-Reply-To: <1581942277-585-1-git-send-email-mpubbise@codeaurora.org> (sfid-20200217_132517_718887_22B874B1) References: <1581942277-585-1-git-send-email-mpubbise@codeaurora.org> (sfid-20200217_132517_718887_22B874B1) Content-Type: text/plain; charset="UTF-8" User-Agent: Evolution 3.34.2 (3.34.2-1.fc31) MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org On Mon, 2020-02-17 at 17:54 +0530, Manikanta Pubbisetty wrote: > Adding support for offloading 802.11 decapsulation to the HW. > This reduces the CPU cycles spent on host CPU for doing the > conversion from 802.11 format to ethernet format and thereby > improving the performance of the device. Would be nice to quantify that :) johannes