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[2620:137:e000::1:20]) by mx.google.com with ESMTP id l4-20020a170903244400b001b00ffb44c5si2665209pls.229.2023.06.09.03.46.35; Fri, 09 Jun 2023 03:46:45 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-wireless-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=gLav8swb; spf=pass (google.com: domain of linux-wireless-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-wireless-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230500AbjFIKno (ORCPT + 62 others); Fri, 9 Jun 2023 06:43:44 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43948 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S239376AbjFIKm7 (ORCPT ); Fri, 9 Jun 2023 06:42:59 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D42C3184; Fri, 9 Jun 2023 03:41:25 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 61A38656B7; Fri, 9 Jun 2023 10:41:25 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 1C504C433EF; Fri, 9 Jun 2023 10:41:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1686307284; bh=Vw7CAMy9UVWseFZvxo+YJeqHqBluD3O8iCFNtoJ+/Lw=; h=From:To:Cc:Subject:References:Date:In-Reply-To:From; b=gLav8swb/qDgwQGtv+ecW6nAN5Lr1tiZpReIxcgom90avPIEsLrjnpWKNL3I2w2cO 5b+I40DAUW38K75Op0XQ38DRqtqkM2egWCgge9qZjUbV4NYkmI1UyeVoqUpE+tf8ht yZxZhfET8tP6DdQjoc3dS9eDNmpoVKmCEvQWdj8ozXXsFDoA3uBmAaW6Pfnf0t+9mg uQHZer+Xt3YnnVqPRN8h2EUmc5Yu8J7D/7pQDbDdyj9s94/wY/0HA8cNioskC6xA4F snNkcwSAxeX8wC/Rl6BGUldpTc4Sg8tV/df1XYnJMywVkWENghb1/XLKMlOk6A+ffn VSx+yVuxR/YjA== From: Kalle Valo To: Pin-yen Lin Cc: Amitkumar Karwar , Ganapathi Bhat , Sharvari Harisangam , Xinming Hu , Brian Norris , linux-wireless@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] wifi: mwifiex: Replace RX workqueues with kthreads References: <20230609103651.313194-1-treapking@chromium.org> Date: Fri, 09 Jun 2023 13:41:17 +0300 In-Reply-To: <20230609103651.313194-1-treapking@chromium.org> (Pin-yen Lin's message of "Fri, 9 Jun 2023 18:35:01 +0800") Message-ID: <87o7lohq9e.fsf@kernel.org> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/26.1 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain X-Spam-Status: No, score=-4.4 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_MED, SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org Pin-yen Lin writes: > This improves the RX throughput likely by better locality for the work > loads. > > We tested this patch on Mediatek MT8173 Chromebooks, and it shows ~80% > Rx throughput improvement on high data rate test cases. 80%? That's huge from so small patch like this! What are the before and after numbers? -- https://patchwork.kernel.org/project/linux-wireless/list/ https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches