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[2620:137:e000::1:20]) by mx.google.com with ESMTP id p17-20020a50cd91000000b00446416a592csi2090663edi.297.2022.09.09.23.29.00; Fri, 09 Sep 2022 23:29:16 -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=T9HuTeo7; 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 S229550AbiIJG2L (ORCPT + 64 others); Sat, 10 Sep 2022 02:28:11 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36718 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229601AbiIJG2J (ORCPT ); Sat, 10 Sep 2022 02:28:09 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0B4719E0E6 for ; Fri, 9 Sep 2022 23:28:09 -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 ams.source.kernel.org (Postfix) with ESMTPS id B9BC1B80687 for ; Sat, 10 Sep 2022 06:28:07 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 921E9C433C1; Sat, 10 Sep 2022 06:28:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1662791286; bh=4Az+6COg6RQIv37I0MWXhYUrsXE7s/Ds8LZAdFk0tgw=; h=Subject:From:In-Reply-To:References:To:Cc:Date:From; b=T9HuTeo7TKQOWFX3smE2UljmvqUIzZUt/Ds2L+UTQkqzbpM7Nxjn7YTi4/tz7ur73 o4bzsqkzAGQH35/Bi4FMVY4CdbE2qpHU342sUns3blS+61AFefdr2i6q0xy/0+TXHY O23AvtI4arHMLbj8GQ+SA/sz4OzjMnx6sRwUogxQsUzgndT/OJVFBkmd4vylJjQ1vr /Gu7RyFXX/9hxSnS+MlbrbDvE/kSphGiicCCmYfD2mKDKBOzMPYXis09aFzrt9IBYw weK631shuos2CUuMCYC3q2xrrMGCTrnc0CgpGgJYFwMMTD1+ver+sHZ+TGbWPW7XhB OaJEdhwaXpIXg== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: Re: [PATCH v2 1/3] wifi: ath11k: Enable threaded NAPI From: Kalle Valo In-Reply-To: <20220905071805.31625-2-quic_mpubbise@quicinc.com> References: <20220905071805.31625-2-quic_mpubbise@quicinc.com> To: Manikanta Pubbisetty Cc: , , Manikanta Pubbisetty User-Agent: pwcli/0.1.1-git (https://github.com/kvalo/pwcli/) Python/3.7.3 Message-ID: <166279128337.2050.17984018699981295216.kvalo@kernel.org> Date: Sat, 10 Sep 2022 06:28:05 +0000 (UTC) X-Spam-Status: No, score=-7.1 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_HI, 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 Manikanta Pubbisetty wrote: > Enable threaded NAPI on all ath11k targets. Unlike traditional > NAPI poll which runs in softirq context and on the core which > scheduled the NAPI, threaded NAPI makes use of kernel threads > which are under direct control of the scheduler and helps in > balancing the NAPI processing load across multiple CPUs thereby > improving throughput. > > In the case of WCN6750, enabling threaded NAPI has improved > 160 MHz RX throughput by nearly 400 Mbps. Similar gains can > be expected on other ath11k devices as well. > > Tested-on: WCN6750 hw1.0 AHB WLAN.MSL.1.0.1-00887-QCAMSLSWPLZ-1 > > Signed-off-by: Manikanta Pubbisetty > Signed-off-by: Kalle Valo 3 patches applied to ath-next branch of ath.git, thanks. 13aa2fb692d3 wifi: ath11k: Enable threaded NAPI 7636c9a6e7d7 wifi: ath11k: Add multi TX ring support for WCN6750 97c9e37c7a7d wifi: ath11k: Increase TCL data ring size for WCN6750 -- https://patchwork.kernel.org/project/linux-wireless/patch/20220905071805.31625-2-quic_mpubbise@quicinc.com/ https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches