Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754289Ab3JBSA1 (ORCPT ); Wed, 2 Oct 2013 14:00:27 -0400 Received: from 221-186-24-89.in-addr.arpa ([89.24.186.221]:27271 "EHLO dhcp-26-207.brq.redhat.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1753650Ab3JBSAX (ORCPT ); Wed, 2 Oct 2013 14:00:23 -0400 From: Alexander Gordeev To: linux-kernel@vger.kernel.org Cc: Alexander Gordeev , Bjorn Helgaas , Ralf Baechle , Michael Ellerman , Benjamin Herrenschmidt , Martin Schwidefsky , Ingo Molnar , Tejun Heo , Dan Williams , Andy King , Jon Mason , Matt Porter , stable@vger.kernel.org, linux-pci@vger.kernel.org, linux-mips@linux-mips.org, linuxppc-dev@lists.ozlabs.org, linux390@de.ibm.com, linux-s390@vger.kernel.org, x86@kernel.org, linux-ide@vger.kernel.org, iss_storagedev@hp.com, linux-nvme@lists.infradead.org, linux-rdma@vger.kernel.org, netdev@vger.kernel.org, e1000-devel@lists.sourceforge.net, linux-driver@qlogic.com, Solarflare linux maintainers , "VMware, Inc." , linux-scsi@vger.kernel.org Subject: [PATCH RFC 18/77] cciss: Fallback to single MSI mode in case MSI-X failed Date: Wed, 2 Oct 2013 12:48:34 +0200 Message-Id: X-Mailer: git-send-email 1.7.7.6 In-Reply-To: References: Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1229 Lines: 36 Signed-off-by: Alexander Gordeev --- drivers/block/cciss.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/block/cciss.c b/drivers/block/cciss.c index bf11540..0eea035 100644 --- a/drivers/block/cciss.c +++ b/drivers/block/cciss.c @@ -4081,7 +4081,7 @@ static void cciss_interrupt_mode(ctlr_info_t *h) if (pci_find_capability(h->pdev, PCI_CAP_ID_MSIX)) { err = pci_msix_table_size(h->pdev); if (err < ARRAY_SIZE(cciss_msix_entries)) - goto default_int_mode; + goto single_msi_mode; err = pci_enable_msix(h->pdev, cciss_msix_entries, ARRAY_SIZE(cciss_msix_entries)); if (!err) { @@ -4093,8 +4093,8 @@ static void cciss_interrupt_mode(ctlr_info_t *h) return; } dev_warn(&h->pdev->dev, "MSI-X init failed %d\n", err); - goto default_int_mode; } +single_msi_mode: if (pci_find_capability(h->pdev, PCI_CAP_ID_MSI)) { if (!pci_enable_msi(h->pdev)) h->msi_vector = 1; -- 1.7.7.6 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/