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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 4 files:

Smatch caller information:

drivers/infiniband/hw/mlx4/main.c mlx4_ib_mcg_attach() -> mlx4_multicast_attach()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 1 qp 4096-ptr_max
PARAM_VALUE 2 gid 4096-ptr_max
PARAM_VALUE 2 *gid 0-255
PARAM_VALUE 4 block_mcast_loopback 0-1
PARAM_VALUE 5 prot 0
PARAM_VALUE 6 reg_id 3969178947499266048
BUF_SIZE 2 gid 16
FUZZY_MAX 4 block_mcast_loopback 1
HARD_MAX 4 block_mcast_loopback 1
RX_PATH
TASK_NOT_RUNNING
UNITS 3 port unit_array_size
USER_PTR 2 gid
HALF_LOCKED2 &obj->mcast_lock

drivers/infiniband/hw/mlx4/main.c mlx4_ib_mcg_attach() -> mlx4_multicast_attach()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->caps.steering_mode 0-2
PARAM_VALUE 0 dev->flags 128-u64max
PARAM_VALUE 0 dev->persist->device_state_mutex->first_waiter->task->blocked_lock.owner (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 dev->persist->device_state_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 dev->persist->device_state_mutex.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 dev->persist->device_state_mutex.first_waiter->task->blocked_on 0
PARAM_VALUE 0 dev->persist->device_state_mutex.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 1 qp 4096-ptr_max
PARAM_VALUE 2 gid 4096-ptr_max
PARAM_VALUE 3 port 1-2
PARAM_VALUE 4 block_mcast_loopback 0-1
PARAM_VALUE 5 prot 0
PARAM_VALUE 6 reg_id 3969178947499266056
PARAM_VALUE 6 *reg_id 0
BUF_SIZE 2 gid 16
FUZZY_MAX 0 dev->caps.steering_mode 2
FUZZY_MAX 3 port 2
FUZZY_MAX 4 block_mcast_loopback 1
BIT_INFO 0 dev->caps.steering_mode 0x0,0x7fffffff
HARD_MAX 3 port 2
HARD_MAX 4 block_mcast_loopback 1
RX_PATH
TASK_NOT_RUNNING
USER_PTR 2 gid
HALF_LOCKED2 &obj->mcast_lock

drivers/net/ethernet/mellanox/mlx4/en_netdev.c mlx4_en_do_multicast() -> mlx4_multicast_attach()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->persist 4096-ptr_max
PARAM_VALUE 0 dev->persist->device_state_mutex.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 dev->persist->device_state_mutex.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 dev->persist->device_state_mutex.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 dev->persist->pdev 4096-ptr_max
PARAM_VALUE 2 gid 4096-ptr_max
PARAM_VALUE 4 block_mcast_loopback 0
PARAM_VALUE 5 prot 1
PARAM_VALUE 6 reg_id 4096-ptr_max
BUF_SIZE 2 gid 16
RX_PATH
UNITS 3 port unit_array_size
LOCK2 &mdev->state_lock
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct mlx4_en_dev)->state_lock

drivers/net/ethernet/mellanox/mlx4/en_netdev.c mlx4_en_start_port() -> mlx4_multicast_attach()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->persist->device_state_mutex->first_waiter->task->blocked_lock.owner (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 dev->persist->device_state_mutex.dep_map->name 0-255
PARAM_VALUE 0 dev->persist->device_state_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 dev->persist->device_state_mutex.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 dev->persist->device_state_mutex.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 dev->persist->device_state_mutex.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 dev->persist->device_state_mutex.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 dev->persist->device_state_mutex.first_waiter->task->blocked_on 0
PARAM_VALUE 0 dev->persist->device_state_mutex.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 1 qp 4096-ptr_max
PARAM_VALUE 2 gid 4096-ptr_max
PARAM_VALUE 4 block_mcast_loopback 0
PARAM_VALUE 5 prot 1
PARAM_VALUE 6 reg_id 4096-ptr_max
BUF_SIZE 2 gid 16
CAPPED_DATA 0 dev->persist->pdev->dev.cma_area->nranges 1
RX_PATH
TASK_NOT_RUNNING
USER_DATA 1 qp->qpn 1-s32max[c]
UNITS 3 port unit_array_size
HALF_LOCKED2 &dev->ethtool->rss_lock
HALF_LOCKED2 &mdev->state_lock
HALF_LOCKED2 &priv->mdev->state_lock
HALF_LOCKED2 global &rtnl_mutex
TYPE_LOCK (struct mlx4_en_dev)->state_lock

drivers/net/ethernet/mellanox/mlx4/fw.c mlx4_opreq_action() -> mlx4_multicast_attach()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->caps.steering_mode s32min-1,3-s32max
PARAM_VALUE 0 dev->persist 4096-ptr_max
PARAM_VALUE 0 dev->persist->pdev 4096-ptr_max
PARAM_VALUE 1 qp 4843560966397538304
PARAM_VALUE 2 gid 4096-ptr_max
PARAM_VALUE 4 block_mcast_loopback 0
PARAM_VALUE 5 prot 0-3
PARAM_VALUE 6 reg_id 0
BUF_SIZE 0 dev 944
BUF_SIZE 2 gid 16
HALF_LOCKED2 &pool->lock