| From | Greg Kroah-Hartman <> | Subject | [PATCH 3.13 119/149] vmxnet3: fix building without CONFIG_PCI_MSI | Date | Thu, 20 Mar 2014 17:04:42 -0700 |
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3.13-stable review patch. If anyone has any objections, please let me know.
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From: Arnd Bergmann <arnd@arndb.de>
commit 0a8d8c446b5429d15ff2d48f46e00d8a08552303 upstream.
Since commit d25f06ea466e "vmxnet3: fix netpoll race condition", the vmxnet3 driver fails to build when CONFIG_PCI_MSI is disabled, because it unconditionally references the vmxnet3_msix_rx() function.
To fix this, use the same #ifdef in the caller that exists around the function definition.
Signed-off-by: Arnd Bergmann <arnd@arndb.de> Cc: Neil Horman <nhorman@tuxdriver.com> Cc: Shreyas Bhatewara <sbhatewara@vmware.com> Cc: "VMware, Inc." <pv-drivers@vmware.com> Cc: "David S. Miller" <davem@davemloft.net> Acked-by: Neil Horman <nhorman@tuxdriver.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
--- drivers/net/vmxnet3/vmxnet3_drv.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-)
--- a/drivers/net/vmxnet3/vmxnet3_drv.c +++ b/drivers/net/vmxnet3/vmxnet3_drv.c @@ -1759,13 +1759,16 @@ static void vmxnet3_netpoll(struct net_device *netdev) { struct vmxnet3_adapter *adapter = netdev_priv(netdev); - int i; switch (adapter->intr.type) { - case VMXNET3_IT_MSIX: +#ifdef CONFIG_PCI_MSI + case VMXNET3_IT_MSIX: { + int i; for (i = 0; i < adapter->num_rx_queues; i++) vmxnet3_msix_rx(0, &adapter->rx_queue[i]); break; + } +#endif case VMXNET3_IT_MSI: default: vmxnet3_intr(0, adapter->netdev);
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