From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tomas Henzl Subject: Re: [PATCH V5 11/11] [SCSI] aacraid: Requests at least 2 MSIx in pci_enable_msix_range() Date: Thu, 23 Jul 2015 14:55:05 +0200 Message-ID: <55B0E429.2090805@redhat.com> References: <1437583757-5449-1-git-send-email-rajinikanth.pandurangan@pmcs.com> <1437583757-5449-12-git-send-email-rajinikanth.pandurangan@pmcs.com> Mime-Version: 1.0 Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 7bit Return-path: Received: from mx1.redhat.com ([209.132.183.28]:50010 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752176AbbGWMzI (ORCPT ); Thu, 23 Jul 2015 08:55:08 -0400 In-Reply-To: <1437583757-5449-12-git-send-email-rajinikanth.pandurangan@pmcs.com> Sender: linux-scsi-owner@vger.kernel.org List-Id: linux-scsi@vger.kernel.org To: rajinikanth.pandurangan@pmcs.com, jbottomley@parallels.com, linux-scsi@vger.kernel.org Cc: aacraid@pmc-sierra.com, harry.yang@pmcs.com, rich.bono@pmcs.com, mahesh.rajashekhara@pmcs.com, achim.leubner@pmcs.com, murthy.bhat@pmcs.com On 22.7.2015 18:49, rajinikanth.pandurangan@pmcs.com wrote: > From: Rajinikanth Pandurangan > > Description: > In MSIx mode, we need at least 2 vectors. > > Changes from V4: > Newly created for V5 based on review comment. > > Signed-off-by: Rajinikanth Pandurangan Tomas > --- > drivers/scsi/aacraid/comminit.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/scsi/aacraid/comminit.c b/drivers/scsi/aacraid/comminit.c > index a02cfb3..0e954e3 100644 > --- a/drivers/scsi/aacraid/comminit.c > +++ b/drivers/scsi/aacraid/comminit.c > @@ -366,7 +366,7 @@ void aac_define_int_mode(struct aac_dev *dev) > > if (msi_count > 1 && > pci_find_capability(dev->pdev, PCI_CAP_ID_MSIX)) { > - min_msix = 1; > + min_msix = 2; > i = pci_enable_msix_range(dev->pdev, > dev->msixentry, > min_msix, >