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vdpa/mlx5: fix live migration termination
[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
302d6c3
..
74ed77e
100644
(file)
--- a/
drivers/net/virtio/virtio_pci.h
+++ b/
drivers/net/virtio/virtio_pci.h
@@
-141,6
+141,9
@@
struct virtnet_ctl;
*/
#define VIRTIO_F_NOTIFICATION_DATA 38
*/
#define VIRTIO_F_NOTIFICATION_DATA 38
+/* Device set linkspeed and duplex */
+#define VIRTIO_NET_F_SPEED_DUPLEX 63
+
/* 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. */
/* The Host publishes the avail index for which it expects a kick
/* 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. */
/* The Host publishes the avail index for which it expects a kick
@@
-250,7
+253,8
@@
struct virtio_hw {
uint8_t vlan_strip;
uint8_t use_msix;
uint8_t modern;
uint8_t vlan_strip;
uint8_t use_msix;
uint8_t modern;
- uint8_t use_simple_rx;
+ uint8_t use_vec_rx;
+ uint8_t use_vec_tx;
uint8_t use_inorder_rx;
uint8_t use_inorder_tx;
uint8_t weak_barriers;
uint8_t use_inorder_rx;
uint8_t use_inorder_tx;
uint8_t weak_barriers;
@@
-259,6
+263,8
@@
struct virtio_hw {
uint16_t port_id;
uint8_t mac_addr[RTE_ETHER_ADDR_LEN];
uint32_t notify_off_multiplier;
uint16_t port_id;
uint8_t mac_addr[RTE_ETHER_ADDR_LEN];
uint32_t notify_off_multiplier;
+ uint32_t speed; /* link speed in MB */
+ uint8_t duplex;
uint8_t *isr;
uint16_t *notify_base;
struct virtio_pci_common_cfg *common_cfg;
uint8_t *isr;
uint16_t *notify_base;
struct virtio_pci_common_cfg *common_cfg;
@@
-305,6
+311,18
@@
struct virtio_net_config {
uint16_t status;
uint16_t max_virtqueue_pairs;
uint16_t mtu;
uint16_t status;
uint16_t max_virtqueue_pairs;
uint16_t mtu;
+ /*
+ * speed, in units of 1Mb. All values 0 to INT_MAX are legal.
+ * Any other value stands for unknown.
+ */
+ uint32_t speed;
+ /*
+ * 0x00 - half duplex
+ * 0x01 - full duplex
+ * Any other value stands for unknown.
+ */
+ uint8_t duplex;
+
} __rte_packed;
/*
} __rte_packed;
/*