From patchwork Wed Aug 28 13:16:09 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Wen Gong X-Patchwork-Id: 11120215 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 993D6112C for ; Thu, 29 Aug 2019 02:26:55 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 792DC22CF8 for ; Thu, 29 Aug 2019 02:26:55 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="key not found in DNS" (0-bit key) header.d=codeaurora.org header.i=@codeaurora.org header.b="MU6yuXjh"; dkim=fail reason="key not found in DNS" (0-bit key) header.d=codeaurora.org header.i=@codeaurora.org header.b="TGPUC1ag" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726642AbfH2C0y (ORCPT ); Wed, 28 Aug 2019 22:26:54 -0400 Received: from smtp.codeaurora.org ([198.145.29.96]:45704 "EHLO smtp.codeaurora.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726081AbfH2C0y (ORCPT ); Wed, 28 Aug 2019 22:26:54 -0400 Received: by smtp.codeaurora.org (Postfix, from userid 1000) id 862317BB5D; Wed, 28 Aug 2019 14:30:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1567002670; bh=eIFTXnN44WQlprMoS4na5h5ialFdvgw0zGNk/aZgyd8=; h=From:To:Cc:Subject:Date:From; b=MU6yuXjhc9iDeA4JX5ZuiiLw62zHUpV/VlxVEgsQsx62QnW7jLBOJOJllwS+cNYxW mOGG3P0vj78xIYMItStToW/CwpMfwC768ytxeZSWydYxBWE511gSbGdWjG1TrMfC/+ Qyv9PEwxDZvXgWiPXy/jU3/i+xNT9m47ym+Qwo0c= 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 DC92D648D6; Wed, 28 Aug 2019 13:16:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1566998190; bh=eIFTXnN44WQlprMoS4na5h5ialFdvgw0zGNk/aZgyd8=; h=From:To:Cc:Subject:Date:From; b=TGPUC1agNyoMwY5phusLKU9eJpJafFQmxqmZWqrPfZsFUUxCZDLKknmR4GbrY2898 LHNl+HxgnQi9UQovD6uvr2q7KqGYmMG6ONhIj0J3XlewvFHl5Vxx073396rBKMets7 euTvks6CErAIp0xa/XYJLT/8q5ySNIRqno4pHHHU= DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org DC92D648D6 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 Cc: linux-wireless@vger.kernel.org Subject: [PATCH v3 0/8] ath10k: improve throughout of tcp/udp TX/RX of sdio Date: Wed, 28 Aug 2019 21:16:09 +0800 Message-Id: <1566998177-2658-1-git-send-email-wgong@codeaurora.org> X-Mailer: git-send-email 1.9.1 Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.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 v3: change some code style split fix incorrect skb tail of rx bundle to patch "adjust skb length in ath10k_sdio_mbox_rx_packet" Wen Gong (7): ath10k: adjust skb length in ath10k_sdio_mbox_rx_packet v2:no this patch v2:new added ath10k: change max RX bundle size from 8 to 32 for sdio v2:change macro HTC_GET_BUNDLE_COUNT v3:change some code style ath10k: add workqueue for RX path of sdio v2:no change v3:change some code style ath10k: disable TX complete indication of htt for sdio v2:change some code style v3:change some code style ath10k: add htt TX bundle for sdio v2:no change v3:change some code style ath10k: enable alt data of TX path for sdio v2:no change v3:change some code style ath10k: enable napi on RX path for sdio v2:no change v3:change some code style drivers/net/wireless/ath/ath10k/core.c | 42 +++- drivers/net/wireless/ath/ath10k/core.h | 4 +- drivers/net/wireless/ath/ath10k/hif.h | 9 + drivers/net/wireless/ath/ath10k/htc.c | 376 ++++++++++++++++++++++++++++--- drivers/net/wireless/ath/ath10k/htc.h | 43 +++- drivers/net/wireless/ath/ath10k/htt.c | 15 ++ drivers/net/wireless/ath/ath10k/htt.h | 20 +- drivers/net/wireless/ath/ath10k/htt_rx.c | 80 ++++++- drivers/net/wireless/ath/ath10k/htt_tx.c | 38 +++- drivers/net/wireless/ath/ath10k/hw.h | 2 +- drivers/net/wireless/ath/ath10k/sdio.c | 279 ++++++++++++++++++++--- drivers/net/wireless/ath/ath10k/sdio.h | 31 ++- 12 files changed, 844 insertions(+), 95 deletions(-)