[dpdk-dev] [PATCH] igb_uio: don't bind vmxnet3 and virtio devices if disabled

David Marchand david.marchand at 6wind.com
Wed Mar 5 16:16:28 CET 2014

When not using vmxnet3-uio and virtio-uio PMDs, prevent igb_uio from binding
these devices. This way, vmxnet3 and virtio PMDs won't fail to initialize
because of a device silently bound to igb_uio.

Signed-off-by: David Marchand <david.marchand at 6wind.com>
 lib/librte_eal/linuxapp/igb_uio/igb_uio.c |    4 ++++
 1 file changed, 4 insertions(+)

diff --git a/lib/librte_eal/linuxapp/igb_uio/igb_uio.c b/lib/librte_eal/linuxapp/igb_uio/igb_uio.c
index 1c88aa8..209d61e 100644
--- a/lib/librte_eal/linuxapp/igb_uio/igb_uio.c
+++ b/lib/librte_eal/linuxapp/igb_uio/igb_uio.c
@@ -79,8 +79,12 @@ static struct pci_device_id igbuio_pci_ids[] = {
 #define RTE_PCI_DEV_ID_DECL_IGBVF(vend, dev) {PCI_DEVICE(vend, dev)},
 #define RTE_PCI_DEV_ID_DECL_IXGBE(vend, dev) {PCI_DEVICE(vend, dev)},
 #define RTE_PCI_DEV_ID_DECL_IXGBEVF(vend, dev) {PCI_DEVICE(vend, dev)},
 #define RTE_PCI_DEV_ID_DECL_VIRTIO(vend, dev) {PCI_DEVICE(vend, dev)},
 #define RTE_PCI_DEV_ID_DECL_VMXNET3(vend, dev) {PCI_DEVICE(vend, dev)},
 #include <rte_pci_dev_ids.h>
 { 0, },

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