From patchwork Tue Aug 27 11:01:40 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Wen Gong X-Patchwork-Id: 11116697 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id A8D8E112C for ; Tue, 27 Aug 2019 11:03:39 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 85E4220674 for ; Tue, 27 Aug 2019 11:03:39 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="Ft01MZ27"; dkim=fail reason="key not found in DNS" (0-bit key) header.d=codeaurora.org header.i=@codeaurora.org header.b="UfqicrSv"; dkim=fail reason="key not found in DNS" (0-bit key) header.d=codeaurora.org header.i=@codeaurora.org header.b="nEmn1DpZ" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 85E4220674 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=ath10k-bounces+patchwork-ath10k=patchwork.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:MIME-Version:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:Message-Id:Date: Subject:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To: References:List-Owner; bh=EWOsGoSub0uzvW0rvJBFZBAgVTzFl0tYGU9KX3qbqgI=; b=Ft0 1MZ27Trw16dlgumnkRjQKJe7PRFxZd1IMHfeAe09VvFbmqJwD1CXhIlSvg9GUtWXAVVRG+yd/p2E7 dly+a5s7fzZdJQa0KTZl3Ktyp5OOUXNpQFo6u1GORJFiJF6i6NB+4pY1i6qjT89iHT9qOErcVHCLb Y6+Jr77NGPcutPU+G3P3rAD/RaS41g45tqVBh3Y0o8wVDub0lV0ixNLkA3SvGEQyLmAsNxRA3eFsE YkSFCJT52xktIBV9zd/4n0Yc+g2GCx5ZP5OtVacD6OZdeIpQhlxdVUtiCznj/ncJL5t290o0NPycY 0Meej4WpCYqw3PV2YdOmxvqwhiYqrXw==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92 #3 (Red Hat Linux)) id 1i2ZGE-0003eu-UU; Tue, 27 Aug 2019 11:03:39 +0000 Received: from smtp.codeaurora.org ([198.145.29.96]) by bombadil.infradead.org with esmtps (Exim 4.92 #3 (Red Hat Linux)) id 1i2ZFV-00034N-Ls for ath10k@lists.infradead.org; Tue, 27 Aug 2019 11:02:55 +0000 Received: by smtp.codeaurora.org (Postfix, from userid 1000) id 14E5061779; Tue, 27 Aug 2019 11:02:16 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1566903773; bh=LpEBqMTTYl3m6DImrwzQAPL4eEOspM6cbI3I/sdfpkY=; h=From:To:Cc:Subject:Date:From; b=UfqicrSvFgrWN+DJtKiUgQBV776IMbc0lnC9U5z8OsFg2prBxQOBPz8Qv+V/VQ7Cy DHAU8cI5YWQhyXZV+V1KgP2fWYyMlyJmMq3/PH45mAd/wPIQ1NseW3TgrKY9DbAfgu T1TlwAyxHyjcylPW2S5mt4iv0GORpYyoVKhUy3hE= X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on pdx-caf-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.7 required=2.0 tests=ALL_TRUSTED,BAYES_00, DKIM_INVALID,DKIM_SIGNED,SPF_NONE autolearn=no autolearn_force=no version=3.4.0 Received: from wgong-HP-Z240-SFF-Workstation.qca.qualcomm.com (unknown [180.166.53.21]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: wgong@smtp.codeaurora.org) by smtp.codeaurora.org (Postfix) with ESMTPSA id 9A2A561C22; Tue, 27 Aug 2019 11:02:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1566903735; bh=LpEBqMTTYl3m6DImrwzQAPL4eEOspM6cbI3I/sdfpkY=; h=From:To:Cc:Subject:Date:From; b=nEmn1DpZg7CmPbTHzaIRC969T/sfajpxYlTtKQNL48bdDI8Xnxx4zPv2VPy9BWBzT Ix3DTdXx1GHJKhra6fQv4OwM6lgwn8I2flTAyYv5yI2jh/rBMpdeKCdAlU7Melajx1 erdgVz7yheaRZuHKgnGX3+bY3so/Xf31ETOTw/i4= DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org 9A2A561C22 Authentication-Results: pdx-caf-mail.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: pdx-caf-mail.web.codeaurora.org; spf=none smtp.mailfrom=wgong@codeaurora.org From: Wen Gong To: ath10k@lists.infradead.org Subject: [PATCH v2 0/7] ath10k: improve throughout of tcp/udp TX/RX of sdio Date: Tue, 27 Aug 2019 19:01:40 +0800 Message-Id: <1566903707-27536-1-git-send-email-wgong@codeaurora.org> X-Mailer: git-send-email 1.9.1 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190827_040253_832354_AC21C130 X-CRM114-Status: UNSURE ( 6.25 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -2.5 (--) X-Spam-Report: SpamAssassin version 3.4.2 on bombadil.infradead.org summary: Content analysis details: (-2.5 points) pts rule name description ---- ---------------------- -------------------------------------------------- -2.3 RCVD_IN_DNSWL_MED RBL: Sender listed at https://www.dnswl.org/, medium trust [198.145.29.96 listed in list.dnswl.org] -0.0 SPF_PASS SPF: sender matches SPF record 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain X-BeenThere: ath10k@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-wireless@vger.kernel.org MIME-Version: 1.0 Sender: "ath10k" Errors-To: ath10k-bounces+patchwork-ath10k=patchwork.kernel.org@lists.infradead.org The bottleneck of throughout on sdio chip is the bus bandwidth, to the patches are all to increase the use ratio of sdio bus. udp-rx udp-tx tcp-rx tcp-tx without patches(Mbps) 320 180 170 151 with patches(Mbps) 450 410 400 320 These patches only affect sdio bus chip, explanation is mentioned in each patch's commit log. Alagu Sankar (1): ath10k: enable RX bundle receive for sdio v2: fix incorrect skb tail of rx bundle in ath10k_sdio_mbox_rx_process_packet Wen Gong (6): ath10k: change max RX bundle size from 8 to 32 for sdio v2: change macro HTC_GET_BUNDLE_COUNT ath10k: add workqueue for RX path of sdio ath10k: disable TX complete indication of htt for sdio v2: change some code style ath10k: add htt TX bundle for sdio ath10k: enable alt data of TX path for sdio ath10k: enable napi on RX path for sdio drivers/net/wireless/ath/ath10k/core.c | 36 ++- drivers/net/wireless/ath/ath10k/core.h | 4 +- drivers/net/wireless/ath/ath10k/hif.h | 9 + drivers/net/wireless/ath/ath10k/htc.c | 374 ++++++++++++++++++++++++++++--- drivers/net/wireless/ath/ath10k/htc.h | 41 +++- drivers/net/wireless/ath/ath10k/htt.c | 15 ++ drivers/net/wireless/ath/ath10k/htt.h | 20 +- drivers/net/wireless/ath/ath10k/htt_rx.c | 82 ++++++- drivers/net/wireless/ath/ath10k/htt_tx.c | 37 ++- drivers/net/wireless/ath/ath10k/hw.h | 2 +- drivers/net/wireless/ath/ath10k/sdio.c | 292 +++++++++++++++++++++--- drivers/net/wireless/ath/ath10k/sdio.h | 31 ++- 12 files changed, 850 insertions(+), 93 deletions(-)