| Message ID | 1584088343-3584-1-git-send-email-mpubbise@codeaurora.org (mailing list archive) |
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Return-Path: <SRS0=1QHB=46=lists.infradead.org=ath11k-bounces+patchwork-ath11k=patchwork.kernel.org@kernel.org> 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 31C1D13B1 for <patchwork-ath11k@patchwork.kernel.org>; Fri, 13 Mar 2020 08:32:45 +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 0E62420749 for <patchwork-ath11k@patchwork.kernel.org>; Fri, 13 Mar 2020 08:32:45 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="Nbg2dvOU"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=mg.codeaurora.org header.i=@mg.codeaurora.org header.b="s4tvmuTn" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 0E62420749 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=ath11k-bounces+patchwork-ath11k=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=ruX4fLVthDbRRHJw5l1cknt7J3W93EcglG/98FuM+sw=; b=Nbg 2dvOUmZsRKvq9zYCIRE+UoRZCP1WJ+hRspo917ikplUxTjKzwdM9MQ6gvt7g+UxuXvNrNQTshELle PcI7CHsBGiql4/5v/x5EWRadyQXIv92dzxa1oLYm9TvbZgL/7RCPUJBWSbGU8VZddb6p45xwFhA56 HgFtZLq/Pumo30ROG0+kAF7QqPddDEUTY052H9ElP+8TsxKczyVMojm51Ojq2K/Ic/AYStzd1gWGA 5WxErrzq8sVfNtr4uShkC3rns+BmAkkCYkf5+kawslC7W2P6FZHzhf8y2rHBZpdzK5C8VtTHxPLw4 YZd3BG33OE5V9M7nYtZ42gIsmDWjMcQ==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jCfkJ-0001Sz-AM; Fri, 13 Mar 2020 08:32:43 +0000 Received: from mail27.static.mailgun.info ([104.130.122.27]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jCfkD-0001Ju-UG for ath11k@lists.infradead.org; Fri, 13 Mar 2020 08:32:39 +0000 DKIM-Signature: a=rsa-sha256; v=1; c=relaxed/relaxed; d=mg.codeaurora.org; q=dns/txt; s=smtp; t=1584088356; h=Message-Id: Date: Subject: Cc: To: From: Sender; bh=lDDP0fSoCWyBVdzP8FTmEEK9qz5Vx3wfY71/vDaicZ8=; b=s4tvmuTnTZR3n+yyYgbN3GNJBx9xeVdk7TjanL0D0deRu0snxFMHq4gcbzo3IH9Eh8jh/thk Ac7hxZJN8rDhtJUnAoKLdtaPfZr0miyaviER4alMp84YWyLqr6GdttMe7CVdi975QP9XTRBU YarHwcOC8jICOef0XCyKXse29Qo= X-Mailgun-Sending-Ip: 104.130.122.27 X-Mailgun-Sid: WyJmOGQ2ZiIsICJhdGgxMWtAbGlzdHMuaW5mcmFkZWFkLm9yZyIsICJiZTllNGEiXQ== Received: from smtp.codeaurora.org (ec2-35-166-182-171.us-west-2.compute.amazonaws.com [35.166.182.171]) by mxa.mailgun.org with ESMTP id 5e6b4523.7f1fa4ab4880-smtp-out-n01; Fri, 13 Mar 2020 08:32:35 -0000 (UTC) Received: by smtp.codeaurora.org (Postfix, from userid 1001) id 8BA4FC433D2; Fri, 13 Mar 2020 08:32:34 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-caf-mail-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-1.0 required=2.0 tests=ALL_TRUSTED,SPF_NONE autolearn=ham autolearn_force=no version=3.4.0 Received: from vnaralas-linux.qualcomm.com (blr-c-bdr-fw-01_GlobalNAT_AllZones-Outside.qualcomm.com [103.229.19.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: mpubbise) by smtp.codeaurora.org (Postfix) with ESMTPSA id EED37C433CB; Fri, 13 Mar 2020 08:32:32 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org EED37C433CB 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=none smtp.mailfrom=mpubbise@codeaurora.org From: Manikanta Pubbisetty <mpubbise@codeaurora.org> To: ath11k@lists.infradead.org Subject: [PATCH v2 0/2] ath11k: offload PN verification to the HW Date: Fri, 13 Mar 2020 14:02:21 +0530 Message-Id: <1584088343-3584-1-git-send-email-mpubbise@codeaurora.org> X-Mailer: git-send-email 2.7.4 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200313_013238_069907_2B7DD6A6 X-CRM114-Status: UNSURE ( 8.14 ) X-CRM114-Notice: Please train this message. X-Spam-Score: 0.0 (/) X-Spam-Report: SpamAssassin version 3.4.3 on bombadil.infradead.org summary: Content analysis details: (0.0 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at https://www.dnswl.org/, no trust [104.130.122.27 listed in list.dnswl.org] 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record -0.0 SPF_PASS SPF: sender matches SPF record -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid X-BeenThere: ath11k@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: <ath11k.lists.infradead.org> List-Unsubscribe: <http://lists.infradead.org/mailman/options/ath11k>, <mailto:ath11k-request@lists.infradead.org?subject=unsubscribe> List-Archive: <http://lists.infradead.org/pipermail/ath11k/> List-Post: <mailto:ath11k@lists.infradead.org> List-Help: <mailto:ath11k-request@lists.infradead.org?subject=help> List-Subscribe: <http://lists.infradead.org/mailman/listinfo/ath11k>, <mailto:ath11k-request@lists.infradead.org?subject=subscribe> Cc: Manikanta Pubbisetty <mpubbise@codeaurora.org>, linux-wireless@vger.kernel.org MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "ath11k" <ath11k-bounces@lists.infradead.org> Errors-To: ath11k-bounces+patchwork-ath11k=patchwork.kernel.org@lists.infradead.org |
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ath11k: offload PN verification to the HW
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This patch series enables PN validation in the HW thereby reducing CPU cycles spent in the host CPU. It also is the basis for other performance improvement patches that follow this series. TSC (TKIP sequence counter) validation is also offloaded. Hardware validates PN/TSC only for unicast packets; for group addressed packets, PN validation is done in mac80211. v2: - fixed kbuild test robot warnings Manikanta Pubbisetty (2): ath11k: handle RX fragments ath11k: enable PN offload drivers/net/wireless/ath/ath11k/Kconfig | 1 + drivers/net/wireless/ath/ath11k/core.h | 2 + drivers/net/wireless/ath/ath11k/dp.c | 12 +- drivers/net/wireless/ath/ath11k/dp.h | 12 + drivers/net/wireless/ath/ath11k/dp_rx.c | 870 ++++++++++++++++++++++++++---- drivers/net/wireless/ath/ath11k/dp_rx.h | 8 +- drivers/net/wireless/ath/ath11k/hal.h | 2 +- drivers/net/wireless/ath/ath11k/hal_rx.c | 14 +- drivers/net/wireless/ath/ath11k/mac.c | 41 +- drivers/net/wireless/ath/ath11k/peer.h | 7 + drivers/net/wireless/ath/ath11k/rx_desc.h | 2 +- 11 files changed, 865 insertions(+), 106 deletions(-)