Imported Upstream version 16.11

[deb_dpdk.git] / drivers / net / virtio / virtio_pci.h

diff --git a/drivers/net/virtio/virtio_pci.h b/drivers/net/virtio/virtio_pci.h
index dd7693f..de271bf 100644 (file)
--- a/drivers/net/virtio/virtio_pci.h
+++ b/drivers/net/virtio/virtio_pci.h
@@ -44,8 +44,8 @@ struct virtnet_ctl;
 
 /* 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
@@ -138,6 +138,7 @@ struct virtnet_ctl;
 #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
@@ -145,7 +146,7 @@ struct virtnet_ctl;
  * 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. */
@@ -245,14 +246,14 @@ struct virtio_net_config;
 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;
@@ -262,6 +263,8 @@ struct virtio_hw {
        struct virtio_net_config *dev_cfg;
        const struct virtio_pci_ops *vtpci_ops;
        void        *virtio_user_dev;
+
+       struct virtqueue **vqs;
 };
 
 /*