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 port_id;
uint8_t mac_addr[ETHER_ADDR_LEN];
uint32_t notify_off_multiplier;
uint8_t *isr;
struct rte_pci_device *dev;
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;
};
+
+/*
+ * While virtio_hw is stored in shared memory, this structure stores
+ * some infos that may vary in the multiple process model locally.
+ * For example, the vtpci_ops pointer.
+ */
+struct virtio_hw_internal {
+ const struct virtio_pci_ops *vtpci_ops;
+};
+
+#define VTPCI_OPS(hw) (virtio_hw_internal[(hw)->port_id].vtpci_ops)
+
+extern struct virtio_hw_internal virtio_hw_internal[RTE_MAX_ETHPORTS];
+
+
/*
* This structure is just a reference to read
* net device specific config space; it just a chodu structure
uint16_t vtpci_irq_config(struct virtio_hw *, uint16_t);
+static inline struct rte_intr_handle *
+vtpci_intr_handle(struct virtio_hw *hw)
+{
+ return hw->dev ? &hw->dev->intr_handle : NULL;
+}
+
#endif /* _VIRTIO_PCI_H_ */