mlx5_devcom_comp_unlock identifier - Linux source code next-20260811

Projects

linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a prototype:

drivers/net/ethernet/mellanox/mlx5/core/lib/devcom.h, line 81 (as a prototype)

Defined in 1 files as a function:

drivers/net/ethernet/mellanox/mlx5/core/lib/devcom.c, line 449 (as a function)

Referenced in 7 files:

Smatch caller information:

drivers/net/ethernet/mellanox/mlx5/core/lag/lag.c mlx5_do_bond_work() -> mlx5_devcom_comp_unlock()

Type	Parameter	Key	Value
PARAM_VALUE	0	devcom	4096-ptr_max
DATA_SOURCE	0	devcom	r mlx5_lag_get_devcom_comp
NOCHECK_CALL
LOCK2	0	&devcom->comp->sem
HALF_LOCKED2		&pool->lock

drivers/net/ethernet/mellanox/mlx5/core/lag/lag.c mlx5_do_bond_work() -> mlx5_devcom_comp_unlock()

Type	Parameter	Key	Value
PARAM_VALUE	0	devcom	4096-ptr_max
DATA_SOURCE	0	devcom	r mlx5_lag_get_devcom_comp
NOCHECK_CALL
LOCK2	0	&devcom->comp->sem
HALF_LOCKED2		&pool->lock

drivers/net/ethernet/mellanox/mlx5/core/lag/lag.c mlx5_lag_add_mdev() -> mlx5_devcom_comp_unlock()

Type	Parameter	Key	Value
PARAM_VALUE	0	devcom	4096-ptr_max
PARAM_VALUE	0	devcom->comp->handler	0,1957677859457052672,2095218095745884160,5778169820518674432,8104463043848658944
PARAM_VALUE	0	devcom->comp->id	0-4
PARAM_VALUE	0	devcom->comp->key.flags	0-1
PARAM_VALUE	0	devcom->comp->sem.dep_map->name	0-255
PARAM_VALUE	0	devcom->comp->sem.first_waiter->list.next	2624917664208203776
PARAM_VALUE	0	devcom->comp->sem.first_waiter->type	0-1
PARAM_VALUE	0	devcom->comp->sem.osq.tail.counter	0-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		&dev->intf_state_mutex
LOCK2	0	&devcom->comp->sem
HALF_LOCKED2		&devlink->lock
TYPE_LOCK		(struct mlx5_core_dev)->intf_state_mutex

drivers/net/ethernet/mellanox/mlx5/core/lag/lag.c mlx5_lag_disable_change() -> mlx5_devcom_comp_unlock()

Type	Parameter	Key	Value
PARAM_VALUE	0	devcom	4096-ptr_max
PARAM_VALUE	0	devcom->comp->sem.dep_map->name	0-255
PARAM_VALUE	0	devcom->comp->sem.first_waiter->list.next	2624917664208203776
PARAM_VALUE	0	devcom->comp->sem.first_waiter->type	0-1
PARAM_VALUE	0	devcom->comp->sem.osq.tail.counter	0-s32max
DATA_SOURCE	0	devcom	r mlx5_sd_get_devcom
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2	0	&devcom->comp->sem
HALF_LOCKED2		&dev->intf_state_mutex
HALF_LOCKED2		&devlink->lock

drivers/net/ethernet/mellanox/mlx5/core/lag/lag.c mlx5_lag_disable_change() -> mlx5_devcom_comp_unlock()

Type	Parameter	Key	Value
PARAM_VALUE	0	devcom	0,4096-ptr_max
PARAM_VALUE	0	devcom->comp->sem.dep_map->name	0-255
PARAM_VALUE	0	devcom->comp->sem.first_waiter->list.next	2624917664208203776
PARAM_VALUE	0	devcom->comp->sem.first_waiter->type	0-1
PARAM_VALUE	0	devcom->comp->sem.osq.tail.counter	0-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&dev->intf_state_mutex
HALF_LOCKED2		&devlink->lock
HALF_LOCKED2	0	&devcom->comp->sem

drivers/net/ethernet/mellanox/mlx5/core/lag/lag.c mlx5_lag_disable_change() -> mlx5_devcom_comp_unlock()

Type	Parameter	Key	Value
PARAM_VALUE	0	devcom	4096-ptr_max
PARAM_VALUE	0	devcom->comp->sem.dep_map->name	0-255
PARAM_VALUE	0	devcom->comp->sem.first_waiter->handoff_set	1
PARAM_VALUE	0	devcom->comp->sem.first_waiter->list.next	2624917664208203776
PARAM_VALUE	0	devcom->comp->sem.first_waiter->type	0-1
PARAM_VALUE	0	devcom->comp->sem.osq.tail.counter	0-s32max
DATA_SOURCE	0	devcom	r mlx5_sd_get_devcom
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2	0	&devcom->comp->sem
HALF_LOCKED2		&dev->intf_state_mutex
HALF_LOCKED2		&devlink->lock

drivers/net/ethernet/mellanox/mlx5/core/lag/mpesw.c mlx5_mpesw_sd_devcoms_unlock() -> mlx5_devcom_comp_unlock()

Type	Parameter	Key	Value
PARAM_VALUE	0	devcom	1-u64max
DATA_SOURCE	0	devcom	r mlx5_sd_get_devcom
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&devcom->comp->sem

drivers/net/ethernet/mellanox/mlx5/core/lag/mpesw.c mlx5_mpesw_work() -> mlx5_devcom_comp_unlock()

Type	Parameter	Key	Value
PARAM_VALUE	0	devcom	4096-ptr_max
PARAM_VALUE	0	devcom->comp->sem.dep_map->name	0-255
PARAM_VALUE	0	devcom->comp->sem.first_waiter->list.next	2624917664208203776
PARAM_VALUE	0	devcom->comp->sem.first_waiter->type	0-1
PARAM_VALUE	0	devcom->comp->sem.osq.tail.counter	0-s32max
DATA_SOURCE	0	devcom	r mlx5_lag_get_devcom_comp
NOCHECK_CALL
LOCK2	0	&devcom->comp->sem
HALF_LOCKED2		&pool->lock

drivers/net/ethernet/mellanox/mlx5/core/lib/clock.c mlx5_clock_load() -> mlx5_devcom_comp_unlock()

Type	Parameter	Key	Value
PARAM_VALUE	0	devcom	0,4096-ptr_max
PARAM_VALUE	0	devcom->comp->sem.dep_map->name	0-255
PARAM_VALUE	0	devcom->comp->sem.first_waiter->list.next	2624917664208203776
PARAM_VALUE	0	devcom->comp->sem.first_waiter->type	0-1
PARAM_VALUE	0	devcom->comp->sem.osq.tail.counter	0-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		&mdev->intf_state_mutex
HALF_LOCKED2		&devlink->lock
HALF_LOCKED2	0	&devcom->comp->sem
TYPE_LOCK		(struct mlx5_core_dev)->intf_state_mutex

drivers/net/ethernet/mellanox/mlx5/core/lib/clock.c mlx5_clock_unload() -> mlx5_devcom_comp_unlock()

Type	Parameter	Key	Value
PARAM_VALUE	0	devcom	4096-ptr_max
PARAM_VALUE	0	devcom->comp->sem.dep_map->name	0-255
PARAM_VALUE	0	devcom->comp->sem.first_waiter->list.next	2624917664208203776
PARAM_VALUE	0	devcom->comp->sem.first_waiter->type	0-1
PARAM_VALUE	0	devcom->comp->sem.osq.tail.counter	0-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		&mdev->intf_state_mutex
HALF_LOCKED2		&devlink->lock
HALF_LOCKED2	0	&devcom->comp->sem
TYPE_LOCK		(struct mlx5_core_dev)->intf_state_mutex

drivers/net/ethernet/mellanox/mlx5/core/lib/clock.c mlx5_shared_clock_register() -> mlx5_devcom_comp_unlock()

Type	Parameter	Key	Value
PARAM_VALUE	0	devcom	4096-ptr_max
PARAM_VALUE	0	devcom->comp->sem.dep_map->name	0-255
PARAM_VALUE	0	devcom->comp->sem.first_waiter->list.next	2624917664208203776
PARAM_VALUE	0	devcom->comp->sem.first_waiter->type	0-1
PARAM_VALUE	0	devcom->comp->sem.osq.tail.counter	0-s32max
BUF_SIZE	0	devcom	40
BUF_SIZE	0	devcom	40
CAPPED_DATA	0	devcom	1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		&mdev->intf_state_mutex
LOCK2	0	&devcom->comp->sem
HALF_LOCKED2		&devlink->lock
TYPE_LOCK		(struct mlx5_core_dev)->intf_state_mutex

drivers/net/ethernet/mellanox/mlx5/core/lib/clock.c mlx5_shared_clock_unregister() -> mlx5_devcom_comp_unlock()

Type	Parameter	Key	Value
PARAM_VALUE	0	devcom	4096-ptr_max
PARAM_VALUE	0	devcom->comp->sem.dep_map->name	0-255
PARAM_VALUE	0	devcom->comp->sem.first_waiter->list.next	2624917664208203776
PARAM_VALUE	0	devcom->comp->sem.first_waiter->type	0-1
PARAM_VALUE	0	devcom->comp->sem.osq.tail.counter	0-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		&mdev->intf_state_mutex
HALF_LOCKED2		&devlink->lock
HALF_LOCKED2	0	&devcom->comp->sem
TYPE_LOCK		(struct mlx5_core_dev)->intf_state_mutex

drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c esw_mode_change() -> mlx5_devcom_comp_unlock()

Type	Parameter	Key	Value
PARAM_VALUE	0	devcom	0,4096-ptr_max
PARAM_VALUE	0	devcom->comp->sem.osq.tail.counter	0-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&dev->lock
HALF_LOCKED2		&devlink->lock
HALF_LOCKED2		&net->xfrm.xfrm_cfg_mutex
HALF_LOCKED2		global &audit_cmd_mutex.lock
HALF_LOCKED2		global &cb_lock
HALF_LOCKED2		global &crypto_cfg_mutex
HALF_LOCKED2		global &dpll_lock
HALF_LOCKED2		global &hwsim_phys_lock
HALF_LOCKED2		global &net_dm_mutex
HALF_LOCKED2		global &rtnl_mutex
HALF_LOCKED2		global &rx_queue_mutex
HALF_LOCKED2		rcu_read
HALF_LOCKED2	0	&devcom->comp->sem

drivers/net/ethernet/mellanox/mlx5/core/lib/sd.c mlx5_sd_cleanup() -> mlx5_devcom_comp_unlock()

Type	Parameter	Key	Value
PARAM_VALUE	0	devcom	0,4096-ptr_max
PARAM_VALUE	0	devcom->comp	4096-ptr_max
PARAM_VALUE	0	devcom->comp->sem.dep_map->name	0-255
PARAM_VALUE	0	devcom->comp->sem.first_waiter->list.next	2624917664208203776
PARAM_VALUE	0	devcom->comp->sem.first_waiter->type	0-1
PARAM_VALUE	0	devcom->comp->sem.osq.tail.counter	0-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&dev->mutex
HALF_LOCKED2		&primary_adev->adev.dev.mutex
HALF_LOCKED2	0	&devcom->comp->sem

drivers/net/ethernet/mellanox/mlx5/core/lib/sd.c mlx5_sd_eswitch_mode_set() -> mlx5_devcom_comp_unlock()

Type	Parameter	Key	Value
PARAM_VALUE	0	devcom	4096-ptr_max
PARAM_VALUE	0	devcom->comp->ready	1
PARAM_VALUE	0	devcom->comp->sem.dep_map->name	0-255
PARAM_VALUE	0	devcom->comp->sem.first_waiter->list.next	2624917664208203776
PARAM_VALUE	0	devcom->comp->sem.first_waiter->type	0-1
PARAM_VALUE	0	devcom->comp->sem.osq.tail.counter	0-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2	0	&devcom->comp->sem
HALF_LOCKED2		&dev->intf_state_mutex
HALF_LOCKED2		&devlink->lock

drivers/net/ethernet/mellanox/mlx5/core/lib/sd.c mlx5_sd_get_adev() -> mlx5_devcom_comp_unlock()

Type	Parameter	Key	Value
PARAM_VALUE	0	devcom	0,4096-ptr_max
PARAM_VALUE	0	devcom->comp->sem.dep_map->name	0-255
PARAM_VALUE	0	devcom->comp->sem.first_waiter->list.next	2624917664208203776
PARAM_VALUE	0	devcom->comp->sem.first_waiter->type	0-1
PARAM_VALUE	0	devcom->comp->sem.osq.tail.counter	0-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&dev->mutex
HALF_LOCKED2	0	&devcom->comp->sem

drivers/net/ethernet/mellanox/mlx5/core/lib/sd.c mlx5_sd_get_adev() -> mlx5_devcom_comp_unlock()

Type	Parameter	Key	Value
PARAM_VALUE	0	devcom	4096-ptr_max
PARAM_VALUE	0	devcom->comp->ready	1
PARAM_VALUE	0	devcom->comp->sem.dep_map->name	0-255
PARAM_VALUE	0	devcom->comp->sem.first_waiter->list.next	2624917664208203776
PARAM_VALUE	0	devcom->comp->sem.first_waiter->type	0-1
PARAM_VALUE	0	devcom->comp->sem.osq.tail.counter	0-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2	0	&devcom->comp->sem
HALF_LOCKED2		&dev->mutex

drivers/net/ethernet/mellanox/mlx5/core/lib/sd.c mlx5_sd_get_adev() -> mlx5_devcom_comp_unlock()

Type	Parameter	Key	Value
PARAM_VALUE	0	devcom	4096-ptr_max
PARAM_VALUE	0	devcom->comp->ready	1
PARAM_VALUE	0	devcom->comp->sem.dep_map->name	0-255
PARAM_VALUE	0	devcom->comp->sem.first_waiter->list.next	2624917664208203776
PARAM_VALUE	0	devcom->comp->sem.first_waiter->type	0-1
PARAM_VALUE	0	devcom->comp->sem.osq.tail.counter	0-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2	0	&devcom->comp->sem
HALF_LOCKED2		&dev->mutex

drivers/net/ethernet/mellanox/mlx5/core/lib/sd.c mlx5_sd_init() -> mlx5_devcom_comp_unlock()

Type	Parameter	Key	Value
PARAM_VALUE	0	devcom	4096-ptr_max
PARAM_VALUE	0	devcom->comp	4096-ptr_max
PARAM_VALUE	0	devcom->comp->ready	0-1
PARAM_VALUE	0	devcom->comp->sem.dep_map->name	0-255
PARAM_VALUE	0	devcom->comp->sem.first_waiter->list.next	2624917664208203776
PARAM_VALUE	0	devcom->comp->sem.first_waiter->type	0-1
PARAM_VALUE	0	devcom->comp->sem.osq.tail.counter	0-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2	0	&devcom->comp->sem

drivers/net/ethernet/mellanox/mlx5/core/lib/sd.c mlx5_sd_init() -> mlx5_devcom_comp_unlock()

Type	Parameter	Key	Value
PARAM_VALUE	0	devcom	4096-ptr_max
PARAM_VALUE	0	devcom->comp	4096-ptr_max
PARAM_VALUE	0	devcom->comp->sem.dep_map->name	0-255
PARAM_VALUE	0	devcom->comp->sem.first_waiter->list.next	2624917664208203776
PARAM_VALUE	0	devcom->comp->sem.first_waiter->type	0-1
PARAM_VALUE	0	devcom->comp->sem.osq.tail.counter	0-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2	0	&devcom->comp->sem

drivers/net/ethernet/mellanox/mlx5/core/lib/sd.c sd_register() -> mlx5_devcom_comp_unlock()

Type	Parameter	Key	Value
PARAM_VALUE	0	devcom	4096-ptr_max
PARAM_VALUE	0	devcom->comp	s64min-(-4096),4096-s64max
PARAM_VALUE	0	devcom->comp->handler	0,1957677859457052672,2095218095745884160,5778169820518674432,8104463043848658944
PARAM_VALUE	0	devcom->comp->id	0-4
PARAM_VALUE	0	devcom->comp->key.flags	0-1
PARAM_VALUE	0	devcom->comp->sem.dep_map->name	0-255
PARAM_VALUE	0	devcom->comp->sem.first_waiter->list.next	2624917664208203776
PARAM_VALUE	0	devcom->comp->sem.first_waiter->type	0-1
PARAM_VALUE	0	devcom->comp->sem.osq.tail.counter	0-s32max
PARAM_VALUE	0	devcom->data	4096-ptr_max
BUF_SIZE	0	devcom	40
BUF_SIZE	0	devcom	40
DATA_SOURCE	0	devcom	r mlx5_devcom_register_component
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2	0	&devcom->comp->sem

drivers/net/ethernet/mellanox/mlx5/core/lib/sd.c sd_register() -> mlx5_devcom_comp_unlock()

Type	Parameter	Key	Value
PARAM_VALUE	0	devcom	4096-ptr_max
PARAM_VALUE	0	devcom->comp	s64min-(-4096),4096-s64max
PARAM_VALUE	0	devcom->comp->handler	0,1957677859457052672,2095218095745884160,5778169820518674432,8104463043848658944
PARAM_VALUE	0	devcom->comp->id	0-4
PARAM_VALUE	0	devcom->comp->key.flags	0-1
PARAM_VALUE	0	devcom->comp->ready	0
PARAM_VALUE	0	devcom->comp->sem.dep_map->name	0-255
PARAM_VALUE	0	devcom->comp->sem.first_waiter->list.next	2624917664208203776
PARAM_VALUE	0	devcom->comp->sem.first_waiter->type	0-1
PARAM_VALUE	0	devcom->comp->sem.osq.tail.counter	0-s32max
PARAM_VALUE	0	devcom->data	4096-ptr_max
BUF_SIZE	0	devcom	40
BUF_SIZE	0	devcom	40
DATA_SOURCE	0	devcom	r mlx5_devcom_register_component
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2	0	&devcom->comp->sem

drivers/net/ethernet/mellanox/mlx5/core/dev.c mlx5_attach_device() -> mlx5_devcom_comp_unlock()

Type	Parameter	Key	Value
PARAM_VALUE	0	devcom	0,4096-ptr_max
PARAM_VALUE	0	devcom->comp->handler	0,1957677859457052672,2095218095745884160,5778169820518674432,8104463043848658944
PARAM_VALUE	0	devcom->comp->id	0-4
PARAM_VALUE	0	devcom->comp->key.flags	0-1
PARAM_VALUE	0	devcom->comp->sem.dep_map->name	0-255
PARAM_VALUE	0	devcom->comp->sem.first_waiter->handoff_set	1
PARAM_VALUE	0	devcom->comp->sem.first_waiter->list.next	2624917664208203776
PARAM_VALUE	0	devcom->comp->sem.first_waiter->list.prev	2624917664208203776
PARAM_VALUE	0	devcom->comp->sem.first_waiter->type	0-1
PARAM_VALUE	0	devcom->comp->sem.osq.tail.counter	s32min-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		&dev->intf_state_mutex
HALF_LOCKED2		&devlink->lock
HALF_LOCKED2	0	&devcom->comp->sem
TYPE_LOCK		(struct mlx5_core_dev)->intf_state_mutex

drivers/net/ethernet/mellanox/mlx5/core/dev.c mlx5_detach_device() -> mlx5_devcom_comp_unlock()

Type	Parameter	Key	Value
PARAM_VALUE	0	devcom	0,4096-ptr_max
PARAM_VALUE	0	devcom->comp->sem.dep_map->name	0-255
PARAM_VALUE	0	devcom->comp->sem.first_waiter->list.next	2624917664208203776
PARAM_VALUE	0	devcom->comp->sem.first_waiter->type	0-1
PARAM_VALUE	0	devcom->comp->sem.osq.tail.counter	0-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		&dev->intf_state_mutex
HALF_LOCKED2		&devlink->lock
HALF_LOCKED2	0	&devcom->comp->sem
TYPE_LOCK		(struct mlx5_core_dev)->intf_state_mutex

drivers/net/ethernet/mellanox/mlx5/core/dev.c mlx5_dev_set_lightweight() -> mlx5_devcom_comp_unlock()

Type	Parameter	Key	Value
PARAM_VALUE	0	devcom	0,4096-ptr_max
PARAM_VALUE	0	devcom->comp->sem.dep_map->name	0-255
PARAM_VALUE	0	devcom->comp->sem.first_waiter->list.next	2624917664208203776
PARAM_VALUE	0	devcom->comp->sem.first_waiter->type	0-1
PARAM_VALUE	0	devcom->comp->sem.osq.tail.counter	0-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2	0	&devcom->comp->sem

drivers/net/ethernet/mellanox/mlx5/core/dev.c mlx5_register_device() -> mlx5_devcom_comp_unlock()

Type	Parameter	Key	Value
PARAM_VALUE	0	devcom	0
PARAM_VALUE	0	devcom->comp->handler	0,1957677859457052672,2095218095745884160,5778169820518674432,8104463043848658944
PARAM_VALUE	0	devcom->comp->id	0-4
PARAM_VALUE	0	devcom->comp->key.flags	0-1
PARAM_VALUE	0	devcom->comp->sem.dep_map->name	0-255
PARAM_VALUE	0	devcom->comp->sem.first_waiter->handoff_set	1
PARAM_VALUE	0	devcom->comp->sem.first_waiter->list.next	2624917664208203776
PARAM_VALUE	0	devcom->comp->sem.first_waiter->list.prev	2624917664208203776
PARAM_VALUE	0	devcom->comp->sem.first_waiter->type	0-1
PARAM_VALUE	0	devcom->comp->sem.osq.tail.counter	s32min-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		&dev->intf_state_mutex
HALF_LOCKED2		&devlink->lock
TYPE_LOCK		(struct mlx5_core_dev)->intf_state_mutex

drivers/net/ethernet/mellanox/mlx5/core/dev.c mlx5_unregister_device() -> mlx5_devcom_comp_unlock()

Type	Parameter	Key	Value
PARAM_VALUE	0	devcom	0,4096-ptr_max
PARAM_VALUE	0	devcom->comp->sem.osq.tail.counter	0-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		&dev->intf_state_mutex
HALF_LOCKED2		&devlink->lock
HALF_LOCKED2	0	&devcom->comp->sem
TYPE_LOCK		(struct mlx5_core_dev)->intf_state_mutex