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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/intel/ixgbe/ixgbe_main.c ixgbe_fwd_add() -> netdev_set_sb_channel()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->num_tx_queues 0-1
PARAM_VALUE 1 channel 0-64
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 1 channel 1
DATA_SOURCE 0 dev $1
DATA_SOURCE 1 channel r find_first_zero_bit
NOSPEC 0 dev->ifindex
HARD_MAX 0 dev->num_tx_queues 1
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
UNITS 1 channel unit_array_size
USER_PTR 0 dev->name
HALF_LOCKED2 global &rtnl_mutex
HALF_LOCKED2 0 &dev->ethtool->rss_lock
HALF_LOCKED2 0 &dev->lock

drivers/net/ethernet/intel/ixgbe/ixgbe_main.c ixgbe_fwd_del() -> netdev_set_sb_channel()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 1 channel 0
CAPPED_DATA 0 dev 1
MEM_ZERO 0 dev->prio_tc_map
MEM_ZERO 0 dev->tc_to_txq
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 global &rtnl_mutex

drivers/net/ethernet/intel/ixgbe/ixgbe_main.c ixgbe_fwd_ring_up() -> netdev_set_sb_channel()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 1 channel 0
CAPPED_DATA 0 dev 1
NOSPEC 0 dev->ifindex
MEM_ZERO 0 dev->prio_tc_map
MEM_ZERO 0 dev->tc_to_txq
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->real_num_rx_queues 1-s32max[c]
NO_OVERFLOW_SIMPLE 0 dev->group
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

drivers/net/ethernet/intel/ixgbe/ixgbe_main.c ixgbe_reassign_macvlan_pool() -> netdev_set_sb_channel()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 1 channel 0
CAPPED_DATA 0 dev 1
DATA_SOURCE 0 dev $0
MEM_ZERO 0 dev->prio_tc_map
MEM_ZERO 0 dev->tc_to_txq
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 0 dev->group
NO_OVERFLOW_SIMPLE 0 dev->num_tc
UNITS 0 dev unit_byte
HALF_LOCKED2 &block->cb_lock
HALF_LOCKED2 rcu_read

drivers/net/ethernet/intel/i40e/i40e_main.c i40e_del_all_macvlans() -> netdev_set_sb_channel()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 1 channel 0
CAPPED_DATA 0 dev 1
MEM_ZERO 0 dev->prio_tc_map
MEM_ZERO 0 dev->tc_to_txq
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &netdev->ethtool->rss_lock
HALF_LOCKED2 &netdev->lock
HALF_LOCKED2 global &rtnl_mutex

drivers/net/ethernet/intel/i40e/i40e_main.c i40e_free_macvlan_channels() -> netdev_set_sb_channel()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 1 channel 0
CAPPED_DATA 0 dev 1
MEM_ZERO 0 dev->prio_tc_map
MEM_ZERO 0 dev->tc_to_txq
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &vdev->ethtool->rss_lock
HALF_LOCKED2 &vdev->lock

drivers/net/ethernet/intel/i40e/i40e_main.c i40e_fwd_add() -> netdev_set_sb_channel()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->num_tx_queues 0-1
PARAM_VALUE 1 channel 0-64
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 1 channel 1
DATA_SOURCE 0 dev $1
DATA_SOURCE 1 channel r find_first_zero_bit
NOSPEC 0 dev->ifindex
HARD_MAX 0 dev->num_tx_queues 1
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
HALF_LOCKED2 global &rtnl_mutex
HALF_LOCKED2 0 &dev->ethtool->rss_lock
HALF_LOCKED2 0 &dev->lock

drivers/net/ethernet/intel/i40e/i40e_main.c i40e_fwd_add() -> netdev_set_sb_channel()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->num_tx_queues 0-1
PARAM_VALUE 1 channel 0
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 1
DATA_SOURCE 0 dev $1
NOSPEC 0 dev->ifindex
HARD_MAX 0 dev->num_tx_queues 1
MEM_ZERO 0 dev->prio_tc_map
MEM_ZERO 0 dev->tc_to_txq
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->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
HALF_LOCKED2 global &rtnl_mutex
HALF_LOCKED2 0 &dev->ethtool->rss_lock
HALF_LOCKED2 0 &dev->lock

drivers/net/ethernet/intel/i40e/i40e_main.c i40e_fwd_del() -> netdev_set_sb_channel()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 1 channel 0
CAPPED_DATA 0 dev 1
MEM_ZERO 0 dev->prio_tc_map
MEM_ZERO 0 dev->tc_to_txq
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 global &rtnl_mutex