nec7210_set_handshake_mode identifier - Linux source code next-20260811

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linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a prototype:

drivers/gpib/include/nec7210.h, line 120 (as a prototype)

Defined in 1 files as a function:

drivers/gpib/nec7210/nec7210.c, line 240 (as a function)

Referenced in 6 files:

Smatch caller information:

drivers/gpib/tnt4882/tnt4882_gpib.c tnt4882_release_holdoff() -> nec7210_set_handshake_mode()

Type	Parameter	Key	Value
PARAM_VALUE	0	board	4096-ptr_max
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.osq.tail.counter	0-s32max
PARAM_VALUE	0	board->interface	4096-ptr_max
PARAM_VALUE	0	board->private_data	4096-ptr_max
PARAM_VALUE	1	priv	4096-ptr_max
PARAM_VALUE	1	priv->write_byte	4096-ptr_max
PARAM_VALUE	2	mode	2
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/tnt4882/tnt4882_gpib.c tnt4882_release_holdoff() -> nec7210_set_handshake_mode()

Type	Parameter	Key	Value
PARAM_VALUE	0	board	4096-ptr_max
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.osq.tail.counter	0-s32max
PARAM_VALUE	0	board->interface	4096-ptr_max
PARAM_VALUE	0	board->private_data	4096-ptr_max
PARAM_VALUE	1	priv	4096-ptr_max
PARAM_VALUE	1	priv->write_byte	4096-ptr_max
PARAM_VALUE	2	mode	1
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/tnt4882/tnt4882_gpib.c tnt4882_release_holdoff() -> nec7210_set_handshake_mode()

Type	Parameter	Key	Value
PARAM_VALUE	0	board	4096-ptr_max
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.osq.tail.counter	0-s32max
PARAM_VALUE	0	board->interface	4096-ptr_max
PARAM_VALUE	0	board->private_data	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	mode	2
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/tnt4882/tnt4882_gpib.c tnt4882_release_holdoff() -> nec7210_set_handshake_mode()

Type	Parameter	Key	Value
PARAM_VALUE	0	board	4096-ptr_max
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.osq.tail.counter	0-s32max
PARAM_VALUE	0	board->interface	4096-ptr_max
PARAM_VALUE	0	board->private_data	4096-ptr_max
PARAM_VALUE	1	priv	4096-ptr_max
PARAM_VALUE	1	priv->write_byte	4096-ptr_max
PARAM_VALUE	2	mode	2
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_accel_read() -> nec7210_set_handshake_mode()

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->private_data	4096-ptr_max
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	1	*priv->reg_bits	0-255
PARAM_VALUE	2	mode	2
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/fmh_gpib/fmh_gpib.c fmh_gpib_init() -> nec7210_set_handshake_mode()

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.osq.tail.counter	0-s32max
PARAM_VALUE	0	board->big_gpib_mutex.wait_lock.owner	(-1)
PARAM_VALUE	0	board->big_gpib_mutex.wait_lock.owner_cpu	u32max
PARAM_VALUE	0	board->buffer	1-u64max
PARAM_VALUE	0	board->buffer_length	16384
PARAM_VALUE	0	board->config.init_data_length	0-s32max
PARAM_VALUE	0	board->dev	4096-ptr_max
PARAM_VALUE	0	board->interface	4096-ptr_max
PARAM_VALUE	0	board->local_ppoll_mode	0
PARAM_VALUE	0	board->online	0
PARAM_VALUE	0	board->private_data	4096-ptr_max
PARAM_VALUE	0	board->status	0
PARAM_VALUE	1	priv	4096-ptr_max
PARAM_VALUE	1	priv->auxa_bits	129
PARAM_VALUE	1	priv->auxb_bits	161
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	2	mode	1-2
BUF_SIZE	0	board->config.init_data	0-s32max
BUF_SIZE	0	board->dev	(-1),1616
BUF_SIZE	1	priv	192
CAPPED_DATA	0	board->config.init_data_length	1
DATA_SOURCE	0	board	$1
DATA_SOURCE	2	mode	$2
FUZZY_MAX	0	board->config.init_data_length	0
CAPABLE	0	21
NOSPEC	0	board->config.init_data_length
NOCHECK_CALL
USER_DATA	0	board->config.init_data_length	1-s32max[c]
USER_DATA	0	*board->config.init_data	s64min-s64max
USER_PTR	0	board->config.init_data
LOCK2	0	&board->big_gpib_mutex
TYPE_LOCK		(struct gpib_board)->big_gpib_mutex

drivers/gpib/nec7210/nec7210.c pio_read() -> nec7210_set_handshake_mode()

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	mode	1
BUF_SIZE	0	board	(-1),128
BUF_SIZE	0	board	(-1),128
DATA_SOURCE	0	board	$0
DATA_SOURCE	1	priv	$1
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2	0	&board->big_gpib_mutex
HALF_LOCKED2	0	&board->user_mutex

drivers/gpib/cb7210/cb7210.c cb7210_accel_read() -> nec7210_set_handshake_mode()

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	mode	2
BUF_SIZE	1	priv	192
CAPPED_DATA	0	board->locking_pid	1
DATA_SOURCE	0	board	$0
BIT_INFO	1	priv->auxa_bits	0x0,0xfb
NOCHECK_CALL

drivers/gpib/cb7210/cb7210.c fifo_read() -> nec7210_set_handshake_mode()

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	mode	1
BUF_SIZE	1	priv	192
CAPPED_DATA	0	board->locking_pid	1
DATA_SOURCE	0	board	$0
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/gpib/eastwood/fluke_gpib.c fluke_init() -> nec7210_set_handshake_mode()

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.osq.tail.counter	0-s32max
PARAM_VALUE	0	board->big_gpib_mutex.wait_lock.owner	(-1)
PARAM_VALUE	0	board->big_gpib_mutex.wait_lock.owner_cpu	u32max
PARAM_VALUE	0	board->buffer	1-u64max
PARAM_VALUE	0	board->buffer_length	16384
PARAM_VALUE	0	board->config.init_data_length	0-s32max
PARAM_VALUE	0	board->dev	4096-ptr_max
PARAM_VALUE	0	board->interface	4096-ptr_max
PARAM_VALUE	0	board->local_ppoll_mode	0
PARAM_VALUE	0	board->online	0
PARAM_VALUE	0	board->private_data	4096-ptr_max
PARAM_VALUE	0	board->status	0
PARAM_VALUE	1	priv	4096-ptr_max
PARAM_VALUE	1	priv->auxa_bits	129
PARAM_VALUE	1	priv->auxb_bits	161
PARAM_VALUE	1	priv->offset	4
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	2	mode	1-2
BUF_SIZE	0	board->config.init_data	0-s32max
BUF_SIZE	0	board->dev	1616
BUF_SIZE	1	priv	192
CAPPED_DATA	0	board->config.init_data_length	1
DATA_SOURCE	0	board	$1
DATA_SOURCE	2	mode	$2
FUZZY_MAX	0	board->config.init_data_length	0
CAPABLE	0	21
NOSPEC	0	board->config.init_data_length
NOCHECK_CALL
USER_DATA	0	board->config.init_data_length	1-s32max[c]
USER_DATA	0	*board->config.init_data	s64min-s64max
USER_PTR	0	board->config.init_data
LOCK2	0	&board->big_gpib_mutex
TYPE_LOCK		(struct gpib_board)->big_gpib_mutex