/* VirtIO PCI vendor/device ID. */
#define VIRTIO_PCI_VENDORID 0x1AF4
-#define VIRTIO_PCI_DEVICEID_MIN 0x1000
-#define VIRTIO_PCI_DEVICEID_MAX 0x103F
+#define VIRTIO_PCI_LEGACY_DEVICEID_NET 0x1000
+#define VIRTIO_PCI_MODERN_DEVICEID_NET 0x1041
/* VirtIO ABI version, this must match exactly. */
#define VIRTIO_PCI_ABI_VERSION 0
#define VIRTIO_RING_F_INDIRECT_DESC 28
#define VIRTIO_F_VERSION_1 32
+#define VIRTIO_F_IOMMU_PLATFORM 33
/*
* Some VirtIO feature bits (currently bits 28 through 31) are
* rest are per-device feature bits.
*/
#define VIRTIO_TRANSPORT_F_START 28
-#define VIRTIO_TRANSPORT_F_END 32
+#define VIRTIO_TRANSPORT_F_END 34
/* The Guest publishes the used index for which it expects an interrupt
* at the end of the avail ring. Host should ignore the avail->flags field. */
struct virtio_hw {
struct virtnet_ctl *cvq;
struct rte_pci_ioport io;
+ uint64_t req_guest_features;
uint64_t guest_features;
- uint32_t max_tx_queues;
- uint32_t max_rx_queues;
+ uint32_t max_queue_pairs;
uint16_t vtnet_hdr_size;
uint8_t vlan_strip;
uint8_t use_msix;
uint8_t started;
uint8_t modern;
+ uint8_t use_simple_rxtx;
uint8_t mac_addr[ETHER_ADDR_LEN];
uint32_t notify_off_multiplier;
uint8_t *isr;
struct virtio_pci_common_cfg *common_cfg;
struct virtio_net_config *dev_cfg;
const struct virtio_pci_ops *vtpci_ops;
+ void *virtio_user_dev;
+
+ struct virtqueue **vqs;
};
/*