From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dpdk.org (dpdk.org [92.243.14.124]) by inbox.dpdk.org (Postfix) with ESMTP id B0FB6A0487 for ; Mon, 29 Jul 2019 21:51:07 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id CECC91BF23; Mon, 29 Jul 2019 21:51:06 +0200 (CEST) Received: from out1-smtp.messagingengine.com (out1-smtp.messagingengine.com [66.111.4.25]) by dpdk.org (Postfix) with ESMTP id 5FFDF1BF22 for ; Mon, 29 Jul 2019 21:51:05 +0200 (CEST) Received: from compute1.internal (compute1.nyi.internal [10.202.2.41]) by mailout.nyi.internal (Postfix) with ESMTP id EAC1A222C9; Mon, 29 Jul 2019 15:51:04 -0400 (EDT) Received: from mailfrontend2 ([10.202.2.163]) by compute1.internal (MEProxy); Mon, 29 Jul 2019 15:51:04 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=monjalon.net; h= from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding:content-type; s=mesmtp; bh=F2hHUYnBjThyGczTZg3UAKSayL4ESHeri7anNRAirzo=; b=IhCN2oGC+9nY FOwC5RQvkJO4HXdUZbvcfkBavAXT9BXew6DpB4pLVTviuOwYHVfvnsJGch/Uf3mQ jZ1DlET3+hC961RPl+L5K6VC2xoG3mniNjfCyvcLSQ2ZnSFlYHXCJJsimn3QUUOy yuVlLJqdSxgKiTjRsRQISbQUQHWUgpY= DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:content-transfer-encoding:content-type :date:from:in-reply-to:message-id:mime-version:references :subject:to:x-me-proxy:x-me-proxy:x-me-sender:x-me-sender :x-sasl-enc; s=fm3; bh=F2hHUYnBjThyGczTZg3UAKSayL4ESHeri7anNRAir zo=; b=K7vAQDVBzEvYFY9SZGyycLDtZsozZSRoHJliGzLfvdmGyVgVkyla963Gp 3jOuCBR5XStYzr0Zx/dgw+r9cG7s2tCKI4jUEpPsdarMUFYqTmcQT1Ot3y1ieZ03 xayb4kl/c13isEZXtsFwofnRCeXhbFLmQetERnyj9cPfzF8vvI5PkxQLntZPv+3z ZuxGvOm7jtWMS0veegrhBsHNm8sVqz6i/gWM5n51wxMwileMW+g7yhgUnHX5Ox0a zysUDoh4BDBZiQuNKCYSSZYNd3aqiH8rh3UMkD5c//h3oNJVDYMK/DftOZaeER10 mreFpHzghTtHmFGykNLyrqUQD961Q== X-ME-Sender: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgeduvddrledugddugeefucetufdoteggodetrfdotf fvucfrrhhofhhilhgvmecuhfgrshhtofgrihhlpdfqfgfvpdfurfetoffkrfgpnffqhgen uceurghilhhouhhtmecufedttdenucesvcftvggtihhpihgvnhhtshculddquddttddmne cujfgurhephffvufffkfgjfhgggfgtsehtufertddttddvnecuhfhrohhmpefvhhhomhgr shcuofhonhhjrghlohhnuceothhhohhmrghssehmohhnjhgrlhhonhdrnhgvtheqnecukf hppeejjedrudefgedrvddtfedrudekgeenucfrrghrrghmpehmrghilhhfrhhomhepthhh ohhmrghssehmohhnjhgrlhhonhdrnhgvthenucevlhhushhtvghrufhiiigvpedt X-ME-Proxy: Received: from xps.localnet (184.203.134.77.rev.sfr.net [77.134.203.184]) by mail.messagingengine.com (Postfix) with ESMTPA id C46B3380079; Mon, 29 Jul 2019 15:51:03 -0400 (EDT) From: Thomas Monjalon To: Harman Kalra Cc: dev@dpdk.org, Jerin Jacob Kollanukkaran , Nithin Kumar Dabilpuram , Vamsi Krishna Attunuru , Kiran Kumar Kokkilagadda Date: Mon, 29 Jul 2019 21:51:02 +0200 Message-ID: <2032272.J30I63z2pK@xps> In-Reply-To: References: <1564050397-12361-1-git-send-email-hkalra@marvell.com> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" Subject: Re: [dpdk-dev] [PATCH v2] drivers/octeontx2: fix recursive qint interrupts X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" 27/07/2019 13:56, Jerin Jacob Kollanukkaran: > > -----Original Message----- > > From: Harman Kalra > > Sent: Thursday, July 25, 2019 3:57 PM > > To: Jerin Jacob Kollanukkaran ; Nithin Kumar > > Dabilpuram ; Vamsi Krishna Attunuru > > ; Kiran Kumar Kokkilagadda > > > > Cc: dev@dpdk.org; Harman Kalra > > Subject: [PATCH v2] drivers/octeontx2: fix recursive qint interrupts > > > > In case of QINT interrupt occurrence, SW fails to clear the QINT line resulting > > in recursive interrupts because currently interrupt handler gets the cause of > > the interrupt by reading NIX_LF_RQ[SQ/CQ/AURA/POOL]_OP_INT but does > > not write 1 to clear RQ[SQ/CQ/ERR]_INT field in respective > > NIX_LF_RQ[SQ/CQ/AURA/POOL]_OP_INT registers. > > > > Fixes: dc47ba15f645 ("net/octeontx2: handle queue specific error > > interrupts") > > Fixes: 50b95c3ea7af ("mempool/octeontx2: add NPA IRQ handler") > > > > Signed-off-by: Harman Kalra > > Acked-by: Jerin Jacob Applied, thanks