From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id C4E4F41E65; Fri, 10 Mar 2023 19:09:28 +0100 (CET) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 6AAFC40A8B; Fri, 10 Mar 2023 19:09:28 +0100 (CET) Received: from out4-smtp.messagingengine.com (out4-smtp.messagingengine.com [66.111.4.28]) by mails.dpdk.org (Postfix) with ESMTP id 3F51640685; Fri, 10 Mar 2023 19:09:26 +0100 (CET) Received: from compute6.internal (compute6.nyi.internal [10.202.2.47]) by mailout.nyi.internal (Postfix) with ESMTP id B3FDE5C0052; Fri, 10 Mar 2023 13:09:25 -0500 (EST) Received: from mailfrontend2 ([10.202.2.163]) by compute6.internal (MEProxy); Fri, 10 Mar 2023 13:09:25 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=monjalon.net; h= cc:cc:content-transfer-encoding:content-type:content-type:date :date:from:from:in-reply-to:in-reply-to:message-id:mime-version :references:reply-to:sender:subject:subject:to:to; s=fm1; t= 1678471765; x=1678558165; bh=iLgfdFADrFnhKl2I07xc2ELpjyhl05Nncnf ewRNIGfk=; b=SJdfrEk2suuwP3r1/nFxERSM520V6lpL0t+/+WNexT+EnL63Szy I97hoHlzkWX4r5+RtE/M2XSTZmYcYNo0ryvsnHG9FmMqctnT07TgYoLQbzk+ObK1 XhRm4wsnx76xikLzOL/oG7t0otwvr7oTK3JuHwlR6nPxpq6TnLJ1sd2aRIxbnsse ZrpOGZVwMPogE9P7QYrC82kdcaaxVYygJvB/s4Z5grliosgBtBAkR4nLtPaLL0GU Y0VtezydHeJf506NQC2sK+7gVcJmkQ7NAIavdiSjp0WAoH80/3gaV9O7iNWBBRvL zrW5HkRDE+wSPRV6hfHPieuxFEPn6QZR3ng== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:cc:content-transfer-encoding :content-type:content-type:date:date:feedback-id:feedback-id :from:from:in-reply-to:in-reply-to:message-id:mime-version :references:reply-to:sender:subject:subject:to:to:x-me-proxy :x-me-proxy:x-me-sender:x-me-sender:x-sasl-enc; s=fm1; t= 1678471765; x=1678558165; bh=iLgfdFADrFnhKl2I07xc2ELpjyhl05Nncnf ewRNIGfk=; b=BuwoFeA5FhnjcykAM5HsOYkWzngS9orTe+QWyO82SFhQAh0TDgw 8NyxoXnQj6zteHtHbj/kbpD8bFaFO9HUOgQ7wTW05quLc/shptmEaIwTourfnQYm BduPcTmuO2eOZ+km0zf134kl56SzD7iMTA49oAn7WVJsGvWL3wyuYWOMyjnl0d5B uSFMCai8T4xNkpJNq1WddxMO0sZUFkdXkvUrFReTXtT6u9mYbgHf9EGxzIzL6FPD Th9PSvDytzDgTU9S7e55XrjjDrXA0DoZHoeVSwg8be9dAROZaivEuejEIT+q2+E+ cALyWr1f5BQw6Gu6eSIktQt7P0Dv41JFA8g== X-ME-Sender: X-ME-Received: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedvhedrvddukedguddtvdcutefuodetggdotefrod ftvfcurfhrohhfihhlvgemucfhrghsthforghilhdpqfgfvfdpuffrtefokffrpgfnqfgh necuuegrihhlohhuthemuceftddtnecusecvtfgvtghiphhivghnthhsucdlqddutddtmd enucfjughrpefhvfevufffkfgjfhgggfgtsehtufertddttddvnecuhfhrohhmpefvhhho mhgrshcuofhonhhjrghlohhnuceothhhohhmrghssehmohhnjhgrlhhonhdrnhgvtheqne cuggftrfgrthhtvghrnheptdejieeifeehtdffgfdvleetueeffeehueejgfeuteeftddt ieekgfekudehtdfgnecuvehluhhsthgvrhfuihiivgeptdenucfrrghrrghmpehmrghilh hfrhhomhepthhhohhmrghssehmohhnjhgrlhhonhdrnhgvth X-ME-Proxy: Feedback-ID: i47234305:Fastmail Received: by mail.messagingengine.com (Postfix) with ESMTPA; Fri, 10 Mar 2023 13:09:24 -0500 (EST) From: Thomas Monjalon To: Gerry Gribbon Cc: dev@dpdk.org, stable@dpdk.org, Ori Kam Subject: Re: [PATCH] regex/mlx5: correct value written to doorbell db rec Date: Fri, 10 Mar 2023 19:09:23 +0100 Message-ID: <2300808.n0HT0TaD9V@thomas> In-Reply-To: <20230221074958.1486157-1-ggribbon@nvidia.com> References: <20230221074958.1486157-1-ggribbon@nvidia.com> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org 21/02/2023 08:49, Gerry Gribbon: > We were writing a value that should represent the number of items to be > processed by hardware. The value being written was off by 1 (N*4)+3; > The value should be (N*4) + 4 simplified to (N+1)*4 > > Fixes: 5dfa003db53f ("common/mlx5: fix post doorbell barrier") > Cc: stable@dpdk.org > > Signed-off-by: Gerry Gribbon Applied, thanks. Note: better to say "doorbell record" instead of "db rec".