DepSurf

Struct: `virtnet_info`

Status

Regular

In 4.4: ✅

struct virtnet_info {
    struct virtio_device *vdev;
    struct virtqueue *cvq;
    struct net_device *dev;
    struct send_queue *sq;
    struct receive_queue *rq;
    unsigned int status;
    u16 max_queue_pairs;
    u16 curr_queue_pairs;
    bool big_packets;
    bool mergeable_rx_bufs;
    bool has_cvq;
    bool any_header_sg;
    u8 hdr_len;
    struct virtnet_stats *stats;
    struct delayed_work refill;
    struct work_struct config_work;
    bool affinity_hint_set;
    struct notifier_block nb;
    struct virtio_net_ctrl_hdr ctrl_hdr;
    virtio_net_ctrl_ack ctrl_status;
    u8 ctrl_promisc;
    u8 ctrl_allmulti;
};

In 4.8: ✅

struct virtnet_info {
    struct virtio_device *vdev;
    struct virtqueue *cvq;
    struct net_device *dev;
    struct send_queue *sq;
    struct receive_queue *rq;
    unsigned int status;
    u16 max_queue_pairs;
    u16 curr_queue_pairs;
    bool big_packets;
    bool mergeable_rx_bufs;
    bool has_cvq;
    bool any_header_sg;
    u8 hdr_len;
    struct virtnet_stats *stats;
    struct delayed_work refill;
    struct work_struct config_work;
    bool affinity_hint_set;
    struct notifier_block nb;
    struct virtio_net_ctrl_hdr ctrl_hdr;
    virtio_net_ctrl_ack ctrl_status;
    struct virtio_net_ctrl_mq ctrl_mq;
    u8 ctrl_promisc;
    u8 ctrl_allmulti;
    u16 ctrl_vid;
    u8 duplex;
    u32 speed;
};

In 4.10: Absent ⚠️
In 4.13: Absent ⚠️
In 4.15: Absent ⚠️
In 4.18: Absent ⚠️
In 5.0: Absent ⚠️
In 5.3: Absent ⚠️
In 5.4: Absent ⚠️
In 5.8: Absent ⚠️
In 5.11: Absent ⚠️
In 5.13: Absent ⚠️
In 5.15: Absent ⚠️
In 5.19: Absent ⚠️
In 6.2: Absent ⚠️

In 6.5: ✅

struct virtnet_info {
    struct virtio_device *vdev;
    struct virtqueue *cvq;
    struct net_device *dev;
    struct send_queue *sq;
    struct receive_queue *rq;
    unsigned int status;
    u16 max_queue_pairs;
    u16 curr_queue_pairs;
    u16 xdp_queue_pairs;
    bool xdp_enabled;
    bool big_packets;
    unsigned int big_packets_num_skbfrags;
    bool mergeable_rx_bufs;
    bool has_rss;
    bool has_rss_hash_report;
    u8 rss_key_size;
    u16 rss_indir_table_size;
    u32 rss_hash_types_supported;
    u32 rss_hash_types_saved;
    bool has_cvq;
    bool any_header_sg;
    u8 hdr_len;
    struct delayed_work refill;
    bool refill_enabled;
    spinlock_t refill_lock;
    struct work_struct config_work;
    bool affinity_hint_set;
    struct hlist_node node;
    struct hlist_node node_dead;
    struct control_buf *ctrl;
    u8 duplex;
    u32 speed;
    u32 tx_usecs;
    u32 rx_usecs;
    u32 tx_max_packets;
    u32 rx_max_packets;
    long unsigned int guest_offloads;
    long unsigned int guest_offloads_capable;
    struct failover *failover;
};

In 6.8: ✅

struct virtnet_info {
    struct virtio_device *vdev;
    struct virtqueue *cvq;
    struct net_device *dev;
    struct send_queue *sq;
    struct receive_queue *rq;
    unsigned int status;
    u16 max_queue_pairs;
    u16 curr_queue_pairs;
    u16 xdp_queue_pairs;
    bool xdp_enabled;
    bool big_packets;
    unsigned int big_packets_num_skbfrags;
    bool mergeable_rx_bufs;
    bool has_rss;
    bool has_rss_hash_report;
    u8 rss_key_size;
    u16 rss_indir_table_size;
    u32 rss_hash_types_supported;
    u32 rss_hash_types_saved;
    bool has_cvq;
    bool any_header_sg;
    u8 hdr_len;
    struct delayed_work refill;
    bool refill_enabled;
    spinlock_t refill_lock;
    struct work_struct config_work;
    bool affinity_hint_set;
    struct hlist_node node;
    struct hlist_node node_dead;
    struct control_buf *ctrl;
    u8 duplex;
    u32 speed;
    bool rx_dim_enabled;
    struct virtnet_interrupt_coalesce intr_coal_tx;
    struct virtnet_interrupt_coalesce intr_coal_rx;
    long unsigned int guest_offloads;
    long unsigned int guest_offloads_capable;
    struct failover *failover;
};

Arch

In arm64: Absent ⚠️
In armhf: Absent ⚠️
In ppc64el: Absent ⚠️
In riscv64: Absent ⚠️

Flavor

In aws: Absent ⚠️
In azure: Absent ⚠️
In gcp: Absent ⚠️
In lowlatency: Absent ⚠️

Differences

Regular

Changed between 4.4 and 4.8 ⚠️
- Field added. struct virtio_net_ctrl_mq ctrl_mq
- Field added. u16 ctrl_vid
- Field added. u8 duplex
- Field added. u32 speed
Changed between 6.5 and 6.8 ⚠️
- Field added. bool rx_dim_enabled
- Field added. struct virtnet_interrupt_coalesce intr_coal_tx
- Field added. struct virtnet_interrupt_coalesce intr_coal_rx
- Field removed. u32 tx_usecs
- Field removed. u32 rx_usecs
- Field removed. u32 tx_max_packets
- Field removed. u32 rx_max_packets

DepSurf

Struct: virtnet_info

Status

Differences

Struct: `virtnet_info`