From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from verein.lst.de ([213.95.11.211]:37887 "EHLO newverein.lst.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751710AbcI2Pck (ORCPT ); Thu, 29 Sep 2016 11:32:40 -0400 Date: Thu, 29 Sep 2016 17:32:37 +0200 From: Christoph Hellwig To: Brian King Cc: Christoph Hellwig , hans.verkuil@cisco.com, brking@us.ibm.com, haver@linux.vnet.ibm.com, ching2048@areca.com.tw, axboe@fb.com, alex.williamson@redhat.com, kvm@vger.kernel.org, linux-scsi@vger.kernel.org, linux-block@vger.kernel.org, linux-media@vger.kernel.org, linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 2/6] ipr: use pci_irq_allocate_vectors Message-ID: <20160929153237.GA32512@lst.de> References: <1473600688-24043-1-git-send-email-hch@lst.de> <1473600688-24043-3-git-send-email-hch@lst.de> <200e5b3f-8555-9cd3-7940-0ec0f2867b95@linux.vnet.ibm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <200e5b3f-8555-9cd3-7940-0ec0f2867b95@linux.vnet.ibm.com> Sender: linux-media-owner@vger.kernel.org List-ID: On Thu, Sep 29, 2016 at 09:01:44AM -0500, Brian King wrote: > Thanks Christoph. Very nice. As I was reviewing the patch, I noticed > the additional PCI_IRQ_AFFINITY flag, which is currently not being set > in this patch. Is the intention to set that globally by default, or > should I follow up with a one liner to add that to the ipr driver > in the next patch set I send out? Hi Brian, PCI_IRQ_AFFINITY seems useful for ipr, especially if you also increase the number of vectors above the current default 2. And yes, please make it a separate patch.