From mboxrd@z Thu Jan 1 00:00:00 1970 From: Raghava Aditya Renukunta Subject: [PATCH 05/10] aacraid: Disable MSI mode for series 6, 7, 8 cards Date: Mon, 25 Apr 2016 23:31:43 -0700 Message-ID: <20160426063143.28402.72576.stgit@pmcuser-System-Product-Name> References: <20160426062414.28402.69178.stgit@pmcuser-System-Product-Name> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Return-path: Received: from mail-by2on0090.outbound.protection.outlook.com ([207.46.100.90]:23712 "EHLO na01-by2-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1752516AbcDZGgJ (ORCPT ); Tue, 26 Apr 2016 02:36:09 -0400 In-Reply-To: <20160426062414.28402.69178.stgit@pmcuser-System-Product-Name> Sender: linux-scsi-owner@vger.kernel.org List-Id: linux-scsi@vger.kernel.org To: JBottomley@odin.com, linux-scsi@vger.kernel.org, martin.petersen@oracle.com Cc: aacraid@pmc-sierra.com, gana.sridaran@microsemi.com, scott.benesh@microsemi.com, vishal.josemannanal@microsemi.com, RaghavaAditya.Renukunta@microsemi.com As the firmware for series 6, 7, 8 cards does not support msi, remove it in the driver Signed-off-by: Raghava Aditya Renukunta --- drivers/scsi/aacraid/comminit.c | 17 ++--------------- 1 file changed, 2 insertions(+), 15 deletions(-) diff --git a/drivers/scsi/aacraid/comminit.c b/drivers/scsi/aacraid/comminit.c index 35697c1..50d521a 100644 --- a/drivers/scsi/aacraid/comminit.c +++ b/drivers/scsi/aacraid/comminit.c @@ -378,21 +378,8 @@ void aac_define_int_mode(struct aac_dev *dev) msi_count = i; } else { dev->msi_enabled = 0; - printk(KERN_ERR "%s%d: MSIX not supported!! Will try MSI 0x%x.\n", - dev->name, dev->id, i); - } - } - - if (!dev->msi_enabled) { - msi_count = 1; - i = pci_enable_msi(dev->pdev); - - if (!i) { - dev->msi_enabled = 1; - dev->msi = 1; - } else { - printk(KERN_ERR "%s%d: MSI not supported!! Will try INTx 0x%x.\n", - dev->name, dev->id, i); + dev_err(&dev->pdev->dev, + "MSIX not supported!! Will try INTX 0x%x.\n", i); } }