Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id C166FC433EF for ; Mon, 15 Nov 2021 09:29:12 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id A6C4F63217 for ; Mon, 15 Nov 2021 09:29:12 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236695AbhKOJb6 (ORCPT ); Mon, 15 Nov 2021 04:31:58 -0500 Received: from so254-9.mailgun.net ([198.61.254.9]:23415 "EHLO so254-9.mailgun.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237567AbhKOJZl (ORCPT ); Mon, 15 Nov 2021 04:25:41 -0500 DKIM-Signature: a=rsa-sha256; v=1; c=relaxed/relaxed; d=mg.codeaurora.org; q=dns/txt; s=smtp; t=1636968165; h=Date: Message-ID: Cc: To: References: In-Reply-To: From: Subject: Content-Transfer-Encoding: MIME-Version: Content-Type: Sender; bh=U62EmARxNR8KH+ktmhYEC9AhrDv5PTxIm7p0ahUtG9M=; b=GgjaYmWREziSvn9VxhkaX3gRGkj1ukhSXLqF0K6f3E8DQdR8R/mthZ1ZSZxcBnA8VeXW+zk6 K0sBc2T9DTIqT69W7DPQs8q5hOIwp6GklZtTQUQBTk+Mu6t+ggiQztj04uOrQofzuTsZ5gL0 TR+ylYRR4q38KWJ9DfD+d0mPOCs= X-Mailgun-Sending-Ip: 198.61.254.9 X-Mailgun-Sid: WyI3YTAwOSIsICJsaW51eC13aXJlbGVzc0B2Z2VyLmtlcm5lbC5vcmciLCAiYmU5ZTRhIl0= Received: from smtp.codeaurora.org (ec2-35-166-182-171.us-west-2.compute.amazonaws.com [35.166.182.171]) by smtp-out-n03.prod.us-east-1.postgun.com with SMTP id 619226e4bb7027b8e18b90de (version=TLS1.2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256); Mon, 15 Nov 2021 09:22:44 GMT Sender: kvalo=codeaurora.org@mg.codeaurora.org Received: by smtp.codeaurora.org (Postfix, from userid 1001) id 3041BC4338F; Mon, 15 Nov 2021 09:22:44 +0000 (UTC) Received: from tykki.adurom.net (tynnyri.adurom.net [51.15.11.48]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) (Authenticated sender: kvalo) by smtp.codeaurora.org (Postfix) with ESMTPSA id 15117C43460; Mon, 15 Nov 2021 09:22:41 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 smtp.codeaurora.org 15117C43460 Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; spf=fail smtp.mailfrom=codeaurora.org Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: Re: [PATCH v3 01/12] ath11k: disable unused CE8 interrupts for ipq8074 From: Kalle Valo In-Reply-To: <1630560820-21905-2-git-send-email-ppranees@codeaurora.org> References: <1630560820-21905-2-git-send-email-ppranees@codeaurora.org> To: P Praneesh Cc: ath11k@lists.infradead.org, linux-wireless@vger.kernel.org, P Praneesh , Sriram R , Jouni Malinen User-Agent: pwcli/0.1.0-git (https://github.com/kvalo/pwcli/) Python/3.7.3 Message-ID: <163696815604.13305.8404519954796662032.kvalo@codeaurora.org> Date: Mon, 15 Nov 2021 09:22:44 +0000 (UTC) Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org P Praneesh wrote: > Host driver doesn't need to process CE8 interrupts (used > by target independently) > > The volume of interrupts is huge within short interval, > CPU0 CPU1 CPU2 CPU3 > 14022188 0 0 0 GIC 71 Edge ce8 > > Hence disabling unused CE8 interrupt will improve CPU usage. > > Tested-on: QCN9074 hw1.0 PCI WLAN.HK.2.4.0.1.r2-00012-QCAHKSWPL_SILICONZ-1 > Tested-on: IPQ8074 hw2.0 AHB WLAN.HK.2.4.0.1-01695-QCAHKSWPL_SILICONZ-1 > > Co-developed-by: Sriram R > Signed-off-by: Sriram R > Signed-off-by: Jouni Malinen > Signed-off-by: P Praneesh > Signed-off-by: Kalle Valo 12 patches applied to ath-next branch of ath.git, thanks. 2c5545bfa29d ath11k: disable unused CE8 interrupts for ipq8074 6452f0a3d565 ath11k: allocate dst ring descriptors from cacheable memory 5e76fe03dbf9 ath11k: modify dp_rx desc access wrapper calls inline a1775e732eb9 ath11k: avoid additional access to ath11k_hal_srng_dst_num_free c4d12cb37ea2 ath11k: avoid active pdev check for each msdu db2ecf9f0567 ath11k: remove usage quota while processing rx packets 400588039a17 ath11k: add branch predictors in process_rx d0e2523bfa9c ath11k: allocate HAL_WBM2SW_RELEASE ring from cacheable memory a8508bf7ced2 ath11k: remove mod operator in dst ring processing cbfbed495d32 ath11k: avoid while loop in ring selection of tx completion interrupt bcef57ea400c ath11k: add branch predictors in dp_tx path be8867cb4765 ath11k: avoid unnecessary lock contention in tx_completion path -- https://patchwork.kernel.org/project/linux-wireless/patch/1630560820-21905-2-git-send-email-ppranees@codeaurora.org/ https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches