dsa_devlink_resource_occ_get_register 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 prototype:

include/net/dsa.h, line 1292 (as a prototype)

Defined in 1 files as a function:

net/dsa/devlink.c, line 251 (as a function)

Referenced in 5 files:

Smatch caller information:

drivers/net/dsa/dsa_loop.c dsa_loop_setup_devlink_resources() -> dsa_devlink_resource_occ_get_register()

Type	Parameter	Key	Value
PARAM_VALUE	0	ds	4096-ptr_max
PARAM_VALUE	0	ds->devlink	4096-ptr_max
PARAM_VALUE	0	ds->devlink->index	0-4294967295
PARAM_VALUE	0	ds->devlink->lock.dep_map->name	0-255
PARAM_VALUE	0	ds->devlink->lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	ds->devlink->lock.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	ds->devlink->lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	ds->ops	4096-ptr_max
PARAM_VALUE	0	ds->user_mii_bus->dev.kobj.parent->sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	ds->user_mii_bus->dev.kobj.sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	ds->user_mii_bus->dev.power.wakeirq->status	0-4294967295
PARAM_VALUE	1	resource_id	1
BUF_SIZE	3	occ_get_priv	s32min-(-2),1-s32max
CAPPED_DATA	0	ds	1
CAPPED_DATA	0	ds->num_ports	1
DATA_SOURCE	0	ds	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	3	occ_get_priv	unit_byte
HALF_LOCKED2		global &dsa2_mutex

drivers/net/dsa/b53/b53_common.c b53_setup_devlink_resources() -> dsa_devlink_resource_occ_get_register()

Type	Parameter	Key	Value
PARAM_VALUE	0	ds	4096-ptr_max
PARAM_VALUE	0	ds->devlink	4096-ptr_max
PARAM_VALUE	0	ds->devlink->index	0-4294967295
PARAM_VALUE	0	ds->devlink->lock.dep_map->name	0-255
PARAM_VALUE	0	ds->devlink->lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	ds->devlink->lock.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	ds->devlink->lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	ds->ops	4096-ptr_max
PARAM_VALUE	0	ds->priv	4096-ptr_max
PARAM_VALUE	0	ds->user_mii_bus->dev.kobj.parent->sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	ds->user_mii_bus->dev.kobj.sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	ds->user_mii_bus->dev.power.wakeirq->status	0-4294967295
PARAM_VALUE	1	resource_id	1
PARAM_VALUE	3	occ_get_priv	4096-ptr_max
BUF_SIZE	3	occ_get_priv	s32min-(-2),1-s32max
CAPPED_DATA	0	ds	1
DATA_SOURCE	0	ds	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	3	occ_get_priv	unit_byte
HALF_LOCKED2		global &dsa2_mutex

drivers/net/dsa/hirschmann/hellcreek.c hellcreek_setup_devlink_resources() -> dsa_devlink_resource_occ_get_register()

Type	Parameter	Key	Value
PARAM_VALUE	0	ds	4096-ptr_max
PARAM_VALUE	0	ds->devlink	4096-ptr_max
PARAM_VALUE	0	ds->devlink->index	0-4294967295
PARAM_VALUE	0	ds->devlink->lock.dep_map->name	0-255
PARAM_VALUE	0	ds->devlink->lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	ds->devlink->lock.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	ds->devlink->lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	ds->needs_standalone_vlan_filtering	1
PARAM_VALUE	0	ds->num_ports	0-s32max
PARAM_VALUE	0	ds->ops	4096-ptr_max
PARAM_VALUE	0	ds->priv	4096-ptr_max
PARAM_VALUE	0	ds->user_mii_bus->dev.kobj.parent->sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	ds->user_mii_bus->dev.kobj.sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	ds->user_mii_bus->dev.power.wakeirq->status	0-4294967295
PARAM_VALUE	0	ds->vlan_filtering_is_global	1
PARAM_VALUE	1	resource_id	1
PARAM_VALUE	3	occ_get_priv	4096-ptr_max
BUF_SIZE	3	occ_get_priv	s32min-(-2),1-s32max
CAPPED_DATA	0	ds	1
CAPPED_DATA	0	ds->num_ports	1
DATA_SOURCE	0	ds	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	3	occ_get_priv	unit_byte
HALF_LOCKED2		global &dsa2_mutex

drivers/net/dsa/hirschmann/hellcreek.c hellcreek_setup_devlink_resources() -> dsa_devlink_resource_occ_get_register()

Type	Parameter	Key	Value
PARAM_VALUE	0	ds	4096-ptr_max
PARAM_VALUE	0	ds->devlink	4096-ptr_max
PARAM_VALUE	0	ds->devlink->index	0-4294967295
PARAM_VALUE	0	ds->devlink->lock.dep_map->name	0-255
PARAM_VALUE	0	ds->devlink->lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	ds->devlink->lock.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	ds->devlink->lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	ds->needs_standalone_vlan_filtering	1
PARAM_VALUE	0	ds->num_ports	0-s32max
PARAM_VALUE	0	ds->ops	4096-ptr_max
PARAM_VALUE	0	ds->priv	4096-ptr_max
PARAM_VALUE	0	ds->user_mii_bus->dev.kobj.parent->sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	ds->user_mii_bus->dev.kobj.sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	ds->user_mii_bus->dev.power.wakeirq->status	0-4294967295
PARAM_VALUE	0	ds->vlan_filtering_is_global	1
PARAM_VALUE	1	resource_id	2
PARAM_VALUE	3	occ_get_priv	4096-ptr_max
BUF_SIZE	3	occ_get_priv	s32min-(-2),1-s32max
CAPPED_DATA	0	ds	1
CAPPED_DATA	0	ds->num_ports	1
DATA_SOURCE	0	ds	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	3	occ_get_priv	unit_byte
HALF_LOCKED2		global &dsa2_mutex

drivers/net/dsa/mv88e6xxx/devlink.c mv88e6xxx_setup_devlink_resources() -> dsa_devlink_resource_occ_get_register()

Type	Parameter	Key	Value
PARAM_VALUE	0	ds	4096-ptr_max
PARAM_VALUE	0	ds->devlink	4096-ptr_max
PARAM_VALUE	0	ds->devlink->index	0-4294967295
PARAM_VALUE	0	ds->devlink->lock.dep_map->name	0-255
PARAM_VALUE	0	ds->devlink->lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	ds->devlink->lock.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	ds->devlink->lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	ds->ops	4096-ptr_max
PARAM_VALUE	0	ds->priv	4096-ptr_max
PARAM_VALUE	0	ds->user_mii_bus->dev.kobj.parent->sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	ds->user_mii_bus->dev.kobj.sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	ds->user_mii_bus->dev.power.wakeirq->status	0-4294967295
PARAM_VALUE	1	resource_id	1
PARAM_VALUE	3	occ_get_priv	4096-ptr_max
BUF_SIZE	3	occ_get_priv	s32min-(-2),1-s32max
CAPPED_DATA	0	ds	1
DATA_SOURCE	0	ds	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	3	occ_get_priv	unit_byte
HALF_LOCKED2		global &dsa2_mutex

drivers/net/dsa/mv88e6xxx/devlink.c mv88e6xxx_setup_devlink_resources() -> dsa_devlink_resource_occ_get_register()

Type	Parameter	Key	Value
PARAM_VALUE	0	ds	4096-ptr_max
PARAM_VALUE	0	ds->devlink	4096-ptr_max
PARAM_VALUE	0	ds->devlink->index	0-4294967295
PARAM_VALUE	0	ds->devlink->lock.dep_map->name	0-255
PARAM_VALUE	0	ds->devlink->lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	ds->devlink->lock.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	ds->devlink->lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	ds->ops	4096-ptr_max
PARAM_VALUE	0	ds->priv	4096-ptr_max
PARAM_VALUE	0	ds->user_mii_bus->dev.kobj.parent->sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	ds->user_mii_bus->dev.kobj.sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	ds->user_mii_bus->dev.power.wakeirq->status	0-4294967295
PARAM_VALUE	1	resource_id	2
PARAM_VALUE	3	occ_get_priv	4096-ptr_max
BUF_SIZE	3	occ_get_priv	s32min-(-2),1-s32max
CAPPED_DATA	0	ds	1
DATA_SOURCE	0	ds	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	3	occ_get_priv	unit_byte
HALF_LOCKED2		global &dsa2_mutex

drivers/net/dsa/mv88e6xxx/devlink.c mv88e6xxx_setup_devlink_resources() -> dsa_devlink_resource_occ_get_register()

Type	Parameter	Key	Value
PARAM_VALUE	0	ds	4096-ptr_max
PARAM_VALUE	0	ds->devlink	4096-ptr_max
PARAM_VALUE	0	ds->devlink->index	0-4294967295
PARAM_VALUE	0	ds->devlink->lock.dep_map->name	0-255
PARAM_VALUE	0	ds->devlink->lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	ds->devlink->lock.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	ds->devlink->lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	ds->ops	4096-ptr_max
PARAM_VALUE	0	ds->priv	4096-ptr_max
PARAM_VALUE	0	ds->user_mii_bus->dev.kobj.parent->sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	ds->user_mii_bus->dev.kobj.sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	ds->user_mii_bus->dev.power.wakeirq->status	0-4294967295
PARAM_VALUE	1	resource_id	3
PARAM_VALUE	3	occ_get_priv	4096-ptr_max
BUF_SIZE	3	occ_get_priv	s32min-(-2),1-s32max
CAPPED_DATA	0	ds	1
DATA_SOURCE	0	ds	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	3	occ_get_priv	unit_byte
HALF_LOCKED2		global &dsa2_mutex

drivers/net/dsa/mv88e6xxx/devlink.c mv88e6xxx_setup_devlink_resources() -> dsa_devlink_resource_occ_get_register()

Type	Parameter	Key	Value
PARAM_VALUE	0	ds	4096-ptr_max
PARAM_VALUE	0	ds->devlink	4096-ptr_max
PARAM_VALUE	0	ds->devlink->index	0-4294967295
PARAM_VALUE	0	ds->devlink->lock.dep_map->name	0-255
PARAM_VALUE	0	ds->devlink->lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	ds->devlink->lock.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	ds->devlink->lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	ds->ops	4096-ptr_max
PARAM_VALUE	0	ds->priv	4096-ptr_max
PARAM_VALUE	0	ds->user_mii_bus->dev.kobj.parent->sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	ds->user_mii_bus->dev.kobj.sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	ds->user_mii_bus->dev.power.wakeirq->status	0-4294967295
PARAM_VALUE	1	resource_id	4
PARAM_VALUE	3	occ_get_priv	4096-ptr_max
BUF_SIZE	3	occ_get_priv	s32min-(-2),1-s32max
CAPPED_DATA	0	ds	1
DATA_SOURCE	0	ds	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	3	occ_get_priv	unit_byte
HALF_LOCKED2		global &dsa2_mutex

drivers/net/dsa/mv88e6xxx/devlink.c mv88e6xxx_setup_devlink_resources() -> dsa_devlink_resource_occ_get_register()

Type	Parameter	Key	Value
PARAM_VALUE	0	ds	4096-ptr_max
PARAM_VALUE	0	ds->devlink	4096-ptr_max
PARAM_VALUE	0	ds->devlink->index	0-4294967295
PARAM_VALUE	0	ds->devlink->lock.dep_map->name	0-255
PARAM_VALUE	0	ds->devlink->lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	ds->devlink->lock.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	ds->devlink->lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	ds->ops	4096-ptr_max
PARAM_VALUE	0	ds->priv	4096-ptr_max
PARAM_VALUE	0	ds->user_mii_bus->dev.kobj.parent->sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	ds->user_mii_bus->dev.kobj.sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	ds->user_mii_bus->dev.power.wakeirq->status	0-4294967295
PARAM_VALUE	1	resource_id	5
PARAM_VALUE	3	occ_get_priv	4096-ptr_max
BUF_SIZE	3	occ_get_priv	s32min-(-2),1-s32max
CAPPED_DATA	0	ds	1
DATA_SOURCE	0	ds	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	3	occ_get_priv	unit_byte
HALF_LOCKED2		global &dsa2_mutex