From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dhcp-26-207.brq.redhat.com (unknown [89.24.186.221]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTPS id 2C4762C1434 for ; Thu, 3 Oct 2013 03:46:47 +1000 (EST) From: Alexander Gordeev To: linux-kernel@vger.kernel.org Subject: [PATCH RFC 28/77] cxgb4vf: Return -ENOSPC when not enough MSI-X vectors available Date: Wed, 2 Oct 2013 12:48:44 +0200 Message-Id: In-Reply-To: References: Cc: linux-mips@linux-mips.org, "VMware, Inc." , linux-nvme@lists.infradead.org, linux-ide@vger.kernel.org, stable@vger.kernel.org, linux-s390@vger.kernel.org, Andy King , linux-scsi@vger.kernel.org, linux-rdma@vger.kernel.org, x86@kernel.org, Alexander Gordeev , linux-pci@vger.kernel.org, iss_storagedev@hp.com, linux-driver@qlogic.com, Tejun Heo , Bjorn Helgaas , Dan Williams , Jon Mason , Ingo Molnar , Solarflare linux maintainers , netdev@vger.kernel.org, Ralf Baechle , e1000-devel@lists.sourceforge.net, Martin Schwidefsky , linux390@de.ibm.com, linuxppc-dev@lists.ozlabs.org List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Signed-off-by: Alexander Gordeev --- .../net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c b/drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c index 87a82fc..11cbce1 100644 --- a/drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c +++ b/drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c @@ -2470,6 +2470,7 @@ static int enable_msix(struct adapter *adapter) } else if (err > 0) { dev_info(adapter->pdev_dev, "only %d MSI-X vectors left," " not using MSI-X\n", err); + err = -ENOSPC; } return err; } -- 1.7.7.6