virtnet_send_command_reply identifier - Linux source code next-20260811

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linux

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FIXME
- FIXME
  - next-20260811

Defined in 1 files as a function:

drivers/net/virtio_net.c, line 3540 (as a function)

Referenced in 1 files:

drivers/net/virtio_net.c

Smatch caller information:

drivers/net/virtio_net.c __virtnet_get_hw_stats() -> virtnet_send_command_reply()

Type	Parameter	Key	Value
PARAM_VALUE	0	vi	4096-ptr_max
PARAM_VALUE	1	class	8
PARAM_VALUE	2	cmd	1
PARAM_VALUE	3	out	3213951427245473792
PARAM_VALUE	3	out->offset	0-4095
PARAM_VALUE	4	in	3040686160231145472
PARAM_VALUE	4	in->offset	0-4095
DATA_SOURCE	0	vi	$0
RX_PATH
TASK_NOT_RUNNING

drivers/net/virtio_net.c virtnet_probe() -> virtnet_send_command_reply()

Type	Parameter	Key	Value
PARAM_VALUE	0	vi	4096-ptr_max
PARAM_VALUE	0	vi->big_packets	1
PARAM_VALUE	0	vi->big_packets_num_skbfrags	1-17
PARAM_VALUE	0	vi->ctrl	0,4096-ptr_max
PARAM_VALUE	0	vi->cvq_lock.dep_map->name	0-255
PARAM_VALUE	0	vi->cvq_lock.first_waiter	0
PARAM_VALUE	0	vi->cvq_lock.magic	4096-ptr_max
PARAM_VALUE	0	vi->cvq_lock.osq.tail.counter	0
PARAM_VALUE	0	vi->cvq_lock.owner.counter	0
PARAM_VALUE	0	vi->dev->addr_assign_type	1
PARAM_VALUE	0	vi->dev->dev.parent	4096-ptr_max
PARAM_VALUE	0	vi->dev->ethtool_ops	1114054419800895488
PARAM_VALUE	0	vi->dev->lock.dep_map->name	0-255
PARAM_VALUE	0	vi->dev->lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	vi->dev->lock.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	vi->dev->lock.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	vi->dev->lock.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	vi->dev->lock.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	vi->dev->lock.first_waiter->task->blocked_lock.raw_lock.val.counter	0-s32max
PARAM_VALUE	0	vi->dev->lock.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	vi->dev->max_mtu	u16max
PARAM_VALUE	0	vi->dev->min_mtu	68
PARAM_VALUE	0	vi->dev->netdev_ops	5623117490660835328
PARAM_VALUE	0	vi->dev->priv_flags	0,4096-u32max
PARAM_VALUE	0	vi->dev->stat_ops	1319932271909093376
PARAM_VALUE	0	vi->dev->threaded	0
PARAM_VALUE	0	vi->dev->vlan_features	0,256-u64max
PARAM_VALUE	0	vi->dev->xdp_features	11
PARAM_VALUE	0	vi->duplex	0-255
PARAM_VALUE	0	vi->hdr_len	10,12,20,24
PARAM_VALUE	0	vi->max_queue_pairs	1-32768
PARAM_VALUE	0	vi->rq	16,4096-ptr_max
PARAM_VALUE	0	vi->rss_hdr->indirection_table_mask	0-65534
PARAM_VALUE	0	vi->rss_hdr->unclassified_queue	0
PARAM_VALUE	0	vi->rx_mode_work_enabled	1
PARAM_VALUE	0	vi->speed	0-4294967295
PARAM_VALUE	0	vi->sq	16,4096-ptr_max
PARAM_VALUE	0	vi->vdev	4096-ptr_max
PARAM_VALUE	0	vi->vdev->config	4096-ptr_max
PARAM_VALUE	0	vi->vdev->config_driver_disabled	1
PARAM_VALUE	0	vi->vdev->config_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	vi->vdev->dev.bus	0,4096-ptr_max
PARAM_VALUE	0	vi->vdev->dev.class	0,4096-ptr_max
PARAM_VALUE	0	vi->vdev->dev.driver	0,4096-ptr_max
PARAM_VALUE	0	vi->vdev->vqs.prev->next	4096-ptr_max
PARAM_VALUE	0	vi->vdev->vqs.prev->next->next	4096-ptr_max
PARAM_VALUE	0	vi->vdev->vqs_list_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	*vi->dev->name	0-255
PARAM_VALUE	1	class	8
PARAM_VALUE	2	cmd	0
PARAM_VALUE	3	out	0
PARAM_VALUE	4	in	2459729163698593792
PARAM_VALUE	4	in->offset	0-4095
BUF_SIZE	0	vi->failover	(-1),40
BUF_SIZE	0	vi->rss_hdr	8-131078,u64max
BUF_SIZE	0	vi->rss_hdr->indirection_table	0-131070,u64max
CAPPED_DATA	0	vi->max_queue_pairs	1
CAPPED_DATA	0	vi->rq	1
FUZZY_MAX	0	vi->hdr_len	24
FUZZY_MAX	0	vi->rss_hdr->indirection_table_mask	0
BIT_INFO	0	vi->hdr_len	0x0,0x1e
HARD_MAX	0	vi->hdr_len	24
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	vi->any_header_sg	0-1
HOST_DATA	0	vi->big_packets	1
HOST_DATA	0	vi->big_packets_num_skbfrags	1-17
HOST_DATA	0	vi->config_work.data.counter	s64min-s64max
HOST_DATA	0	vi->curr_queue_pairs	0-u16max
HOST_DATA	0	vi->dev->num_napi_configs	1-u32max
HOST_DATA	0	vi->dev->num_rx_queues	1-u32max
HOST_DATA	0	vi->dev->num_tx_queues	1-u16max[c]
HOST_DATA	0	vi->dev->priv_len	0,8,12,16,24,32,40,48,64,80,104,112,128,144,152,168,216,224,232
HOST_DATA	0	vi->dev->real_num_rx_queues	1-u32max
HOST_DATA	0	vi->dev->real_num_tx_queues	1-u16max
HOST_DATA	0	vi->device_stats_cap	0-u64max
HOST_DATA	0	vi->duplex	0-255
HOST_DATA	0	vi->guest_offloads	0-u64max
HOST_DATA	0	vi->guest_offloads_capable	0-u64max
HOST_DATA	0	vi->has_cvq	0-1
HOST_DATA	0	vi->has_rss	0-1
HOST_DATA	0	vi->has_rss_hash_report	0-1
HOST_DATA	0	vi->intr_coal_rx.max_packets	0-u32max
HOST_DATA	0	vi->intr_coal_rx.max_usecs	0-u32max
HOST_DATA	0	vi->intr_coal_tx.max_packets	0-u32max
HOST_DATA	0	vi->intr_coal_tx.max_usecs	0-u32max
HOST_DATA	0	vi->max_queue_pairs	1-32768[c]
HOST_DATA	0	vi->mergeable_rx_bufs	0-1
HOST_DATA	0	vi->rss_hash_types_saved	0-u32max
HOST_DATA	0	vi->rss_hash_types_supported	0-u32max[c]
HOST_DATA	0	vi->rss_hdr->hash_types	0-u32max[c]
HOST_DATA	0	vi->rss_hdr->indirection_table_mask	0-65534[c]
HOST_DATA	0	vi->rss_indir_table_size	0-u16max
HOST_DATA	0	vi->rss_key_size	0-255[c]
HOST_DATA	0	vi->rss_trailer.hash_key_length	0-255
HOST_DATA	0	vi->rss_trailer.max_tx_vq	0-u16max
HOST_DATA	0	vi->rx_dim_enabled	0-1
HOST_DATA	0	vi->rx_mode_work.data.counter	s64min-s64max
HOST_DATA	0	vi->rx_tnl	0-1
HOST_DATA	0	vi->rx_tnl_csum	0-1
HOST_DATA	0	vi->speed	0-u32max
HOST_DATA	0	vi->status	0-u32max
HOST_DATA	0	vi->tx_tnl	0-1
HOST_DATA	0	vi->xdp_enabled	0-1
HOST_DATA	0	vi->xdp_queue_pairs	0-u16max
HOST_DATA	0	*vi	0-u64max
NO_OVERFLOW_SIMPLE	0	vi->max_queue_pairs
LOCK2		global &rtnl_mutex

drivers/net/virtio_net.c virtnet_send_command() -> virtnet_send_command_reply()

Type	Parameter	Key	Value
PARAM_VALUE	0	vi	4096-ptr_max
PARAM_VALUE	0	vi->rss_hdr->indirection_table_mask	0-65534
PARAM_VALUE	0	vi->rss_hdr->unclassified_queue	0
PARAM_VALUE	1	class	0-6
PARAM_VALUE	2	cmd	0-2
PARAM_VALUE	3	out	0,4096-ptr_max
PARAM_VALUE	3	out->offset	0-4095
PARAM_VALUE	4	in	0
BUF_SIZE	0	vi	s32min-(-1),1-s32max
BUF_SIZE	0	vi	s32min-(-1),1-s32max
BUF_SIZE	0	vi->failover	(-1),40
BUF_SIZE	0	vi->rss_hdr	(-1),8-131078
BUF_SIZE	0	vi->rss_hdr->indirection_table	(-1)-131070
BUF_SIZE	3	out	(-1),64
BUF_SIZE	3	out	(-1),64
DATA_SOURCE	0	vi	$0
DATA_SOURCE	1	class	$1
DATA_SOURCE	2	cmd	$2
DATA_SOURCE	3	out	$3
FUZZY_MAX	2	cmd	2
HARD_MAX	1	class	6
HARD_MAX	2	cmd	2
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	vi->any_header_sg	0-1
HOST_DATA	0	vi->big_packets	1
HOST_DATA	0	vi->big_packets_num_skbfrags	1-17
HOST_DATA	0	vi->config_work.data.counter	s64min-s64max
HOST_DATA	0	vi->curr_queue_pairs	0-u16max
HOST_DATA	0	vi->dev->num_napi_configs	1-u32max
HOST_DATA	0	vi->dev->num_rx_queues	1-u32max
HOST_DATA	0	vi->dev->num_tx_queues	1-u16max
HOST_DATA	0	vi->dev->priv_len	0,8,12,16,24,32,40,48,64,80,104,112,128,144,152,168,216,224,232
HOST_DATA	0	vi->dev->real_num_rx_queues	1-u32max
HOST_DATA	0	vi->dev->real_num_tx_queues	1-u16max
HOST_DATA	0	vi->device_stats_cap	0-u64max
HOST_DATA	0	vi->duplex	0-255
HOST_DATA	0	vi->guest_offloads	0-u64max
HOST_DATA	0	vi->guest_offloads_capable	0-u64max
HOST_DATA	0	vi->has_cvq	0-1
HOST_DATA	0	vi->has_rss	0-1
HOST_DATA	0	vi->has_rss_hash_report	0-1
HOST_DATA	0	vi->intr_coal_rx.max_packets	0-u32max
HOST_DATA	0	vi->intr_coal_rx.max_usecs	0-u32max
HOST_DATA	0	vi->intr_coal_tx.max_packets	0-u32max
HOST_DATA	0	vi->intr_coal_tx.max_usecs	0-u32max
HOST_DATA	0	vi->max_queue_pairs	1-32768[c]
HOST_DATA	0	vi->mergeable_rx_bufs	0-1
HOST_DATA	0	vi->rss_hash_types_saved	0-u32max
HOST_DATA	0	vi->rss_hash_types_supported	0-u32max[c]
HOST_DATA	0	vi->rss_hdr->hash_types	0-u32max[c]
HOST_DATA	0	vi->rss_hdr->indirection_table_mask	0-65534[c]
HOST_DATA	0	vi->rss_indir_table_size	0-u16max
HOST_DATA	0	vi->rss_key_size	0-255[c]
HOST_DATA	0	vi->rss_trailer.hash_key_length	0-255
HOST_DATA	0	vi->rss_trailer.max_tx_vq	0-u16max
HOST_DATA	0	vi->rx_dim_enabled	0-1
HOST_DATA	0	vi->rx_mode_work.data.counter	s64min-s64max
HOST_DATA	0	vi->rx_tnl	0-1
HOST_DATA	0	vi->rx_tnl_csum	0-1
HOST_DATA	0	vi->speed	0-u32max
HOST_DATA	0	vi->status	0-u32max
HOST_DATA	0	vi->tx_tnl	0-1
HOST_DATA	0	vi->xdp_enabled	0-1
HOST_DATA	0	vi->xdp_queue_pairs	0-u16max
NO_OVERFLOW_SIMPLE	0	vi->max_queue_pairs
NO_OVERFLOW_SIMPLE	0	vi->rss_key_size
UNITS	0	vi	unit_byte
USER_PTR	0	vi->rss_hash_key_data
HALF_LOCKED2		global &rtnl_mutex