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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 3 files:

Smatch caller information:

drivers/net/ethernet/mellanox/mlx4/en_port.c mlx4_en_DUMP_ETH_STATS() -> mlx4_en_fold_software_stats()

Type Parameter Key Value
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &priv->stats_lock
LOCK2 bh
HALF_LOCKED2 &mdev->state_lock
HALF_LOCKED2 &mdev->state_lock
TYPE_LOCK (struct mlx4_en_dev)->state_lock
TYPE_LOCK (struct mlx4_en_priv)->stats_lock

drivers/net/ethernet/mellanox/mlx4/en_ethtool.c mlx4_en_get_ethtool_stats() -> mlx4_en_fold_software_stats()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
DATA_SOURCE 0 dev $0
PREEMPT_ADD <- disables preempt
NOCHECK_CALL
LOCK2 &priv->stats_lock
LOCK2 bh
TYPE_LOCK (struct mlx4_en_priv)->stats_lock

drivers/net/ethernet/mellanox/mlx4/en_netdev.c mlx4_en_get_stats64() -> mlx4_en_fold_software_stats()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
BUF_SIZE 0 dev s32min-(-1),1-s32max
BUF_SIZE 0 dev s32min-(-1),1-s32max
BUF_SIZE 0 dev->ethtool_ops (-1),656
BUF_SIZE 0 dev->header_ops (-1)-0,48
BUF_SIZE 0 dev->name_node (-1),64
BUF_SIZE 0 dev->name_node->name (-1),16
BUF_SIZE 0 dev->nd_net.net (-1),10304,10432
BUF_SIZE 0 dev->rtnl_link_ops (-1),288
DATA_SOURCE 0 dev $0
STR_LEN 0 dev (-1),5-6,15
STR_LEN 0 dev (-1),5-6,15
STR_LEN 0 dev->nd_net.net (-1)
NOSPEC 0 dev->ifindex
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 0 dev->flags 0-527361[c]
USER_DATA 0 dev->group s32min-s32max
USER_DATA 0 dev->ifindex s32min-s32max
USER_DATA 0 dev->mtu 0-s32max[c]
USER_DATA 0 *dev->dev_addr 0-255
NO_OVERFLOW_SIMPLE 0 dev->mem_start
NO_OVERFLOW_SIMPLE 0 dev->name
NO_OVERFLOW_SIMPLE 0 dev->num_napi_configs
NO_OVERFLOW_SIMPLE 0 dev->num_rx_queues
NO_OVERFLOW_SIMPLE 0 dev->num_tc
NO_OVERFLOW_SIMPLE 0 dev->num_tx_queues
NO_OVERFLOW_SIMPLE 0 dev->proto_down
NO_OVERFLOW_SIMPLE 0 dev->real_num_rx_queues
NO_OVERFLOW_SIMPLE 0 dev->real_num_tx_queues
NO_OVERFLOW_SIMPLE 0 dev->stats.tx_bytes
NO_OVERFLOW_SIMPLE 0 dev->tx_queue_len
USER_PTR 0 dev->broadcast
USER_PTR 0 dev->name
LOCK2 &priv->stats_lock
LOCK2 bh
HALF_LOCKED2 0 &dev->ethtool->rss_lock
HALF_LOCKED2 0 &dev->lock
TYPE_LOCK (struct mlx4_en_priv)->stats_lock

drivers/net/ethernet/mellanox/mlx4/en_netdev.c mlx4_en_stop_port() -> mlx4_en_fold_software_stats()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->priv->port_up 1
BUF_SIZE 0 dev->ethtool_ops (-1),656
BUF_SIZE 0 dev->header_ops (-1)-0,48
BUF_SIZE 0 dev->name_node (-1),64
BUF_SIZE 0 dev->name_node->name (-1),16
BUF_SIZE 0 dev->nd_net.net (-1),10304,10432
BUF_SIZE 0 dev->rtnl_link_ops (-1),288
CAPPED_DATA 0 dev->num_tx_queues 1
DATA_SOURCE 0 dev $0
STR_LEN 0 dev (-1),9-10
STR_LEN 0 dev (-1),9-10
NOSPEC 0 dev->flags
NOSPEC 0 dev->ifindex
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 0 dev->flags 0-527873[c]
USER_DATA 0 dev->group s32min-s32max
USER_DATA 0 dev->ifindex s32min-s32max
USER_DATA 0 dev->mtu 0-s32max[c]
USER_DATA 0 dev->num_tc 2-16[c]
USER_DATA 0 dev->real_num_rx_queues 1-s32max[c]
USER_DATA 0 *dev->dev_addr 0-255
NO_OVERFLOW_SIMPLE 0 dev->group
NO_OVERFLOW_SIMPLE 0 dev->name
NO_OVERFLOW_SIMPLE 0 dev->num_napi_configs
NO_OVERFLOW_SIMPLE 0 dev->num_rx_queues
NO_OVERFLOW_SIMPLE 0 dev->num_tx_queues
NO_OVERFLOW_SIMPLE 0 dev->proto_down
NO_OVERFLOW_SIMPLE 0 dev->real_num_tx_queues
NO_OVERFLOW_SIMPLE 0 dev->stats.tx_bytes
NO_OVERFLOW_SIMPLE 0 dev->tx_queue_len
USER_PTR 0 dev->name
LOCK2 &priv->stats_lock
LOCK2 bh
HALF_LOCKED2 &mdev->state_lock
HALF_LOCKED2 &priv->mdev->state_lock
HALF_LOCKED2 global &rtnl_mutex
HALF_LOCKED2 0 &dev->ethtool->rss_lock
HALF_LOCKED2 0 &dev->lock
TYPE_LOCK (struct mlx4_en_dev)->state_lock
TYPE_LOCK (struct mlx4_en_priv)->stats_lock