From mboxrd@z Thu Jan 1 00:00:00 1970 From: Randy Dunlap Subject: [PATCH -next] vmxnet: fix 2 build problems Date: Wed, 14 Oct 2009 18:17:15 -0700 Message-ID: <20091014181715.09a82630.randy.dunlap@oracle.com> References: <20091014163445.f0441473.sfr@canb.auug.org.au> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Return-path: Received: from acsinet12.oracle.com ([141.146.126.234]:30455 "EHLO acsinet12.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755959AbZJOBSH (ORCPT ); Wed, 14 Oct 2009 21:18:07 -0400 In-Reply-To: <20091014163445.f0441473.sfr@canb.auug.org.au> Sender: linux-next-owner@vger.kernel.org List-ID: To: Stephen Rothwell , netdev , Shreyas Bhatewara Cc: linux-next@vger.kernel.org, LKML , davem@davemloft.net, pv-drivers@vmware.com From: Randy Dunlap vmxnet3 uses in_dev* interfaces so it should depend on INET. Also fix so that the driver builds when CONFIG_PCI_MSI is disabled. vmxnet3_drv.c:(.text+0x2a88cb): undefined reference to `in_dev_finish_destroy' drivers/net/vmxnet3/vmxnet3_drv.c:1335: error: 'struct vmxnet3_intr' has no member named 'msix_entries' drivers/net/vmxnet3/vmxnet3_drv.c:1384: error: 'struct vmxnet3_intr' has no member named 'msix_entries' drivers/net/vmxnet3/vmxnet3_drv.c:2137: error: 'struct vmxnet3_intr' has no member named 'msix_entries' drivers/net/vmxnet3/vmxnet3_drv.c:2138: error: 'struct vmxnet3_intr' has no member named 'msix_entries' Signed-off-by: Randy Dunlap --- drivers/net/Kconfig | 2 +- drivers/net/vmxnet3/vmxnet3_drv.c | 11 ++++++++++- 2 files changed, 11 insertions(+), 2 deletions(-) --- linux-next-20091014.orig/drivers/net/vmxnet3/vmxnet3_drv.c +++ linux-next-20091014/drivers/net/vmxnet3/vmxnet3_drv.c @@ -1314,9 +1314,11 @@ vmxnet3_netpoll(struct net_device *netde struct vmxnet3_adapter *adapter = netdev_priv(netdev); int irq; +#ifdef CONFIG_PCI_MSI if (adapter->intr.type == VMXNET3_IT_MSIX) irq = adapter->intr.msix_entries[0].vector; else +#endif irq = adapter->pdev->irq; disable_irq(irq); @@ -1330,12 +1332,15 @@ vmxnet3_request_irqs(struct vmxnet3_adap { int err; +#ifdef CONFIG_PCI_MSI if (adapter->intr.type == VMXNET3_IT_MSIX) { /* we only use 1 MSI-X vector */ err = request_irq(adapter->intr.msix_entries[0].vector, vmxnet3_intr, 0, adapter->netdev->name, adapter->netdev); - } else if (adapter->intr.type == VMXNET3_IT_MSI) { + } else +#endif + if (adapter->intr.type == VMXNET3_IT_MSI) { err = request_irq(adapter->pdev->irq, vmxnet3_intr, 0, adapter->netdev->name, adapter->netdev); } else { @@ -1376,6 +1381,7 @@ vmxnet3_free_irqs(struct vmxnet3_adapter adapter->intr.num_intrs <= 0); switch (adapter->intr.type) { +#ifdef CONFIG_PCI_MSI case VMXNET3_IT_MSIX: { int i; @@ -1385,6 +1391,7 @@ vmxnet3_free_irqs(struct vmxnet3_adapter adapter->netdev); break; } +#endif case VMXNET3_IT_MSI: free_irq(adapter->pdev->irq, adapter->netdev); break; @@ -2134,6 +2141,7 @@ vmxnet3_alloc_intr_resources(struct vmxn if (adapter->intr.type == VMXNET3_IT_AUTO) { int err; +#ifdef CONFIG_PCI_MSI adapter->intr.msix_entries[0].entry = 0; err = pci_enable_msix(adapter->pdev, adapter->intr.msix_entries, VMXNET3_LINUX_MAX_MSIX_VECT); @@ -2142,6 +2150,7 @@ vmxnet3_alloc_intr_resources(struct vmxn adapter->intr.type = VMXNET3_IT_MSIX; return; } +#endif err = pci_enable_msi(adapter->pdev); if (!err) { --- linux-next-20091014.orig/drivers/net/Kconfig +++ linux-next-20091014/drivers/net/Kconfig @@ -3232,7 +3232,7 @@ config VIRTIO_NET config VMXNET3 tristate "VMware VMXNET3 ethernet driver" - depends on PCI && X86 + depends on PCI && X86 && INET help This driver supports VMware's vmxnet3 virtual ethernet NIC. To compile this driver as a module, choose M here: the