diff options
Diffstat (limited to 'hw/virtio-pci.c')
| -rw-r--r-- | hw/virtio-pci.c | 33 |
1 files changed, 23 insertions, 10 deletions
diff --git a/hw/virtio-pci.c b/hw/virtio-pci.c index e07a2a77e2..1665b59baa 100644 --- a/hw/virtio-pci.c +++ b/hw/virtio-pci.c @@ -20,6 +20,7 @@ #include "sysemu.h" #include "msix.h" #include "net.h" +#include "loader.h" /* from Linux's linux/virtio_pci.h */ @@ -90,6 +91,7 @@ typedef struct { uint32_t class_code; uint32_t nvectors; DriveInfo *dinfo; + NICConf nic; } VirtIOPCIProxy; /* virtio device */ @@ -493,14 +495,9 @@ static int virtio_net_init_pci(PCIDevice *pci_dev) VirtIOPCIProxy *proxy = DO_UPCAST(VirtIOPCIProxy, pci_dev, pci_dev); VirtIODevice *vdev; - vdev = virtio_net_init(&pci_dev->qdev); - - /* set nvectors from property, unless the user specified something - * via -net nic,model=virtio,vectors=n command line option */ - if (pci_dev->qdev.nd->nvectors == NIC_NVECTORS_UNSPECIFIED) - if (proxy->nvectors != NIC_NVECTORS_UNSPECIFIED) - vdev->nvectors = proxy->nvectors; + vdev = virtio_net_init(&pci_dev->qdev, &proxy->nic); + vdev->nvectors = proxy->nvectors; virtio_init_pci(proxy, vdev, PCI_VENDOR_ID_REDHAT_QUMRANET, PCI_DEVICE_ID_VIRTIO_NET, @@ -509,9 +506,25 @@ static int virtio_net_init_pci(PCIDevice *pci_dev) /* make the actual value visible */ proxy->nvectors = vdev->nvectors; + + if (!pci_dev->qdev.hotplugged) { + static int loaded = 0; + if (!loaded) { + rom_add_option("pxe-virtio.bin"); + loaded = 1; + } + } return 0; } +static int virtio_net_exit_pci(PCIDevice *pci_dev) +{ + VirtIOPCIProxy *proxy = DO_UPCAST(VirtIOPCIProxy, pci_dev, pci_dev); + + virtio_net_exit(proxy->vdev); + return virtio_exit_pci(pci_dev); +} + static int virtio_balloon_init_pci(PCIDevice *pci_dev) { VirtIOPCIProxy *proxy = DO_UPCAST(VirtIOPCIProxy, pci_dev, pci_dev); @@ -543,10 +556,10 @@ static PCIDeviceInfo virtio_info[] = { .qdev.name = "virtio-net-pci", .qdev.size = sizeof(VirtIOPCIProxy), .init = virtio_net_init_pci, - .exit = virtio_exit_pci, + .exit = virtio_net_exit_pci, .qdev.props = (Property[]) { - DEFINE_PROP_UINT32("vectors", VirtIOPCIProxy, nvectors, - NIC_NVECTORS_UNSPECIFIED), + DEFINE_PROP_UINT32("vectors", VirtIOPCIProxy, nvectors, 3), + DEFINE_NIC_PROPERTIES(VirtIOPCIProxy, nic), DEFINE_PROP_END_OF_LIST(), }, .qdev.reset = virtio_pci_reset, |