From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.6 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_PASS,USER_AGENT_MUTT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id B45C5C169C4 for ; Mon, 11 Feb 2019 13:37:07 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 8317821B68 for ; Mon, 11 Feb 2019 13:37:07 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=kroah.com header.i=@kroah.com header.b="Df/SpZ0R"; dkim=pass (2048-bit key) header.d=messagingengine.com header.i=@messagingengine.com header.b="3lBc9cpo" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727472AbfBKNhG (ORCPT ); Mon, 11 Feb 2019 08:37:06 -0500 Received: from out2-smtp.messagingengine.com ([66.111.4.26]:56271 "EHLO out2-smtp.messagingengine.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727621AbfBKNhG (ORCPT ); Mon, 11 Feb 2019 08:37:06 -0500 Received: from compute6.internal (compute6.nyi.internal [10.202.2.46]) by mailout.nyi.internal (Postfix) with ESMTP id 588CB21C5E; Mon, 11 Feb 2019 08:37:05 -0500 (EST) Received: from mailfrontend1 ([10.202.2.162]) by compute6.internal (MEProxy); Mon, 11 Feb 2019 08:37:05 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kroah.com; h= date:from:to:cc:subject:message-id:references:mime-version :content-type:in-reply-to; s=fm3; bh=5HWJ25K6uphuvA+eex+xaSLLDlf jOqG8UcJukF6kszg=; b=Df/SpZ0R8R9qKgQsaBLmAiJBjWrKYrYDEPtE9n+e6kv fMeB92Hf4uG1jDZWXi3ryjjSUbsb6nrqxQ5LciGDX2GSjWze9FX7Z5i55AelIJnl ReTilLUpsM9qizXzlYzuXyM4813WxnqwWO2vMyOVMc+HJKC1GyPQBB0ddCaqX3Rb MUVLUrroLcKyh4bldRrvRsSnFfSI1hFO1Lc/a/9vZQJ4kburR5bN9t0EgtfsPKxs 2yWY+wYhOZjEKtG3REof1ziv8MtlXOxfazYSvvyvfqSefgvXsTzipaISVRget0tN lXpG8kR6iB3ZO64Eb5/dY9+O90WFdG5BJRlQ229OxwQ== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc: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=fm2; bh=5HWJ25 K6uphuvA+eex+xaSLLDlfjOqG8UcJukF6kszg=; b=3lBc9cponYIcnNnNUCNE+D vRMm88k68DNGcY0Bduy0dUOJeREY7ePTg2g4axV3Sqdwscarj2/Qtx8PZImiFn52 iIU7N1E7GvGszKGJVMdQZPzyCLnTIarlHFf9wyd8O7ktUKfjgNc9ECmxCDNmfur0 2WyKNke2M9PQwOnZi6YVc5Q6cNCvPHWU0T9RmXUHakK2GKVNv90kEkEKce45iiq7 LsDNdfCpYxjrafmW5C15PXcXAN2c5C/br2im1d3W2wEB/osIPqYSJ4WHzuauZenN r5WRwJfMt8sKvdTHLBLeaoCEEHkkjgGD9TfLoVGVJ8mb0tHuIqh6dU8nBeRV/txA == X-ME-Sender: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedtledrleelgdefiecutefuodetggdotefrodftvf curfhrohhfihhlvgemucfhrghsthforghilhdpqfhuthenuceurghilhhouhhtmecufedt tdenucesvcftvggtihhpihgvnhhtshculddquddttddmnecujfgurhepfffhvffukfhfgg gtuggjfgesthdtredttdervdenucfhrhhomhepifhrvghgucfmjfcuoehgrhgvgheskhhr ohgrhhdrtghomheqnecukfhppeekfedrkeeirdekledruddtjeenucfrrghrrghmpehmrg hilhhfrhhomhepghhrvghgsehkrhhorghhrdgtohhmnecuvehluhhsthgvrhfuihiivgep vd X-ME-Proxy: Received: from localhost (5356596b.cm-6-7b.dynamic.ziggo.nl [83.86.89.107]) by mail.messagingengine.com (Postfix) with ESMTPA id 4FA54E409D; Mon, 11 Feb 2019 08:37:04 -0500 (EST) Date: Mon, 11 Feb 2019 14:37:01 +0100 From: Greg KH To: Sushma Kalakota Cc: stable@vger.kernel.org, Jon Derrick , Scott Bauer , Bjorn Helgaas , Keith Busch Subject: Re: [PATCH] PCI: vmd: Free up IRQs on suspend path Message-ID: <20190211133701.GC17709@kroah.com> References: <20190206213616.15136-1-sushmax.kalakota@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20190206213616.15136-1-sushmax.kalakota@intel.com> User-Agent: Mutt/1.11.3 (2019-02-01) Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org On Wed, Feb 06, 2019 at 02:36:16PM -0700, Sushma Kalakota wrote: > commit e2b1820bd5d09 upstream > > Free up the IRQs we request on the suspend path and reallocate them on the > resume path. > > Fixes this error: > > CPU 111 disable failed: CPU has 9 vectors assigned and there are only 0 available. > Error taking CPU111 down: -34 > Non-boot CPUs are not disabled > Enabling non-boot CPUs ... > > For consistency, this patch also includes the VMD portion of: > 3eefa790c9681: PCI: host: Mark PCIe/PCI (MSI) cascade ISR as IRQF_NO_THREAD > > CC: Scott Bauer > CC: Bjorn Helgaas > CC: Keith Busch > Reviewed-by: Jon Derrick > Signed-off-by: Sushma Kalakota Now queued up, thanks. greg k-h