nec7210_read_data_in identifier - Linux source code next-20260811

Projects

linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a prototype:

drivers/gpib/include/nec7210.h, line 122 (as a prototype)

Defined in 1 files as a function:

drivers/gpib/nec7210/nec7210.c, line 256 (as a function)

Referenced in 4 files:

Smatch caller information:

drivers/gpib/tnt4882/tnt4882_gpib.c tnt4882_read() -> nec7210_read_data_in()

Type	Parameter	Key	Value
PARAM_VALUE	0	board	4096-ptr_max
PARAM_VALUE	0	board->big_gpib_mutex.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	board->big_gpib_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	board->big_gpib_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	board->interface	4096-ptr_max
PARAM_VALUE	0	board->spinlock.rlock.dep_map->name	0-255
PARAM_VALUE	1	priv	4096-ptr_max
PARAM_VALUE	1	priv->register_page_lock.rlock.dep_map->name	0-255
PARAM_VALUE	1	priv->write_byte	4096-ptr_max
PARAM_VALUE	2	end	6091352274956288000
BUF_SIZE	0	board	(-1),128
BUF_SIZE	0	board	(-1),128
BUF_SIZE	1	priv	192
DATA_SOURCE	0	board	$0
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2	0	&board->big_gpib_mutex
HALF_LOCKED2	0	&board->user_mutex

drivers/gpib/ines/ines_gpib.c ines_read() -> nec7210_read_data_in()

Type	Parameter	Key	Value
PARAM_VALUE	0	board	4096-ptr_max
PARAM_VALUE	0	board->big_gpib_mutex.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	board->big_gpib_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	board->big_gpib_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	board->interface	4096-ptr_max
PARAM_VALUE	0	board->spinlock.rlock.dep_map->name	0-255
PARAM_VALUE	1	priv	4096-ptr_max
PARAM_VALUE	1	priv->register_page_lock.rlock.dep_map->name	0-255
PARAM_VALUE	1	priv->write_byte	4096-ptr_max
PARAM_VALUE	2	end	8313549815858970624
BUF_SIZE	0	board	(-1),128
BUF_SIZE	0	board	(-1),128
BUF_SIZE	1	priv	192
DATA_SOURCE	0	board	$0
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2	0	&board->big_gpib_mutex
HALF_LOCKED2	0	&board->user_mutex

drivers/gpib/nec7210/nec7210.c pio_read() -> nec7210_read_data_in()

Type	Parameter	Key	Value
PARAM_VALUE	0	board	4096-ptr_max
PARAM_VALUE	0	board->big_gpib_mutex.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	board->big_gpib_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	board->big_gpib_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	board->interface	4096-ptr_max
PARAM_VALUE	0	board->spinlock.rlock.dep_map->name	0-255
PARAM_VALUE	1	priv	4096-ptr_max
PARAM_VALUE	1	priv->register_page_lock.rlock.dep_map->name	0-255
PARAM_VALUE	2	end	4198827413982900224,8231626610412855296
PARAM_VALUE	2	*end	0
BUF_SIZE	0	board	(-1),128
BUF_SIZE	0	board	(-1),128
DATA_SOURCE	0	board	$0
DATA_SOURCE	1	priv	$1
DATA_SOURCE	2	end	$4
TASK_NOT_RUNNING
HALF_LOCKED2	0	&board->big_gpib_mutex
HALF_LOCKED2	0	&board->user_mutex

drivers/gpib/cb7210/cb7210.c cb7210_accel_read() -> nec7210_read_data_in()

Type	Parameter	Key	Value
PARAM_VALUE	0	board	4096-ptr_max
PARAM_VALUE	0	board->big_gpib_mutex.dep_map->name	0-255
PARAM_VALUE	0	board->big_gpib_mutex.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	board->big_gpib_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	board->big_gpib_mutex.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	board->big_gpib_mutex.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	board->big_gpib_mutex.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	board->big_gpib_mutex.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	board->big_gpib_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter	0-s32max
PARAM_VALUE	0	board->big_gpib_mutex.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	board->big_gpib_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	board->big_gpib_mutex.wait_lock.dep_map->name	0-255
PARAM_VALUE	0	board->interface	4096-ptr_max
PARAM_VALUE	0	board->locking_pid_spinlock.rlock.dep_map->name	0-255
PARAM_VALUE	0	board->online	1-u32max
PARAM_VALUE	0	board->spinlock.rlock.dep_map->name	0-255
PARAM_VALUE	1	priv	4096-ptr_max
PARAM_VALUE	1	priv->register_page_lock.rlock.dep_map->name	0-255
PARAM_VALUE	2	end	8231626610412855296
PARAM_VALUE	2	*end	0
BUF_SIZE	1	priv	192
CAPPED_DATA	0	board->locking_pid	1
DATA_SOURCE	0	board	$0
DATA_SOURCE	2	end	$3

drivers/gpib/cb7210/cb7210.c fifo_read() -> nec7210_read_data_in()

Type	Parameter	Key	Value
PARAM_VALUE	0	board	4096-ptr_max
PARAM_VALUE	0	board->big_gpib_mutex.dep_map->name	0-255
PARAM_VALUE	0	board->big_gpib_mutex.first_waiter	0,4096-5159360019465732095,5159360019465732097-ptr_max
PARAM_VALUE	0	board->big_gpib_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	board->big_gpib_mutex.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	board->big_gpib_mutex.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	board->big_gpib_mutex.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	board->big_gpib_mutex.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	board->big_gpib_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter	s32min-s32max
PARAM_VALUE	0	board->big_gpib_mutex.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	board->big_gpib_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	board->big_gpib_mutex.wait_lock.dep_map->name	0-255
PARAM_VALUE	0	board->interface	4096-ptr_max
PARAM_VALUE	0	board->locking_pid_spinlock.rlock.dep_map->name	0-255
PARAM_VALUE	0	board->online	1-u32max
PARAM_VALUE	0	board->private_data	4096-ptr_max
PARAM_VALUE	0	board->private_data->hs_mode_bits	6-252
PARAM_VALUE	0	board->private_data->in_fifo_half_full	0
PARAM_VALUE	0	board->private_data->nec7210_priv.register_page_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	board->private_data->nec7210_priv.write_byte	4096-ptr_max
PARAM_VALUE	0	board->spinlock.rlock.dep_map->name	0-255
PARAM_VALUE	0	*board->private_data->nec7210_priv->reg_bits	0-32
PARAM_VALUE	1	priv	4096-ptr_max
PARAM_VALUE	1	priv->read_byte	4096-ptr_max
PARAM_VALUE	1	priv->register_page_lock.rlock.dep_map->name	0-255
PARAM_VALUE	1	priv->write_byte	4096-ptr_max
PARAM_VALUE	1	*priv->reg_bits	0-255
PARAM_VALUE	2	end	8231626610412855296
PARAM_VALUE	2	*end	0-1
BUF_SIZE	1	priv	192
CAPPED_DATA	0	board->locking_pid	1
DATA_SOURCE	0	board	$0
DATA_SOURCE	2	end	$4
FUZZY_MAX	2	*end	1
HARD_MAX	2	*end	1
TASK_NOT_RUNNING