elantech_write_reg identifier - Linux source code next-20260811

Projects

linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a function:

drivers/input/mouse/elantech.c, line 192 (as a function)

Referenced in 1 files:

drivers/input/mouse/elantech.c

Smatch caller information:

drivers/input/mouse/elantech.c elantech_set_absolute_mode() -> elantech_write_reg()

Type	Parameter	Key	Value
PARAM_VALUE	0	psmouse	4096-ptr_max
PARAM_VALUE	0	psmouse->dev->dev.kobj.parent->sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	psmouse->dev->dev.kobj.sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	psmouse->dev->dev.power.wakeirq->status	0-4294967295
PARAM_VALUE	0	psmouse->dev->poller->poll_interval	0-4294967295
PARAM_VALUE	0	psmouse->dev->poller->poll_interval_max	0-4294967295
PARAM_VALUE	0	psmouse->private	4096-ptr_max
PARAM_VALUE	0	psmouse->protocol->type	1-12,14-23
PARAM_VALUE	0	psmouse->ps2dev->cmdbuf	0-255
PARAM_VALUE	0	psmouse->ps2dev.cmdcnt	0-8
PARAM_VALUE	0	psmouse->ps2dev.serio	4096-ptr_max
PARAM_VALUE	0	psmouse->ps2dev.serio->dev.power.wakeirq->status	0-4294967295
PARAM_VALUE	0	psmouse->ps2dev.serio->lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	psmouse->ps2dev.serio->write	1-u64max
PARAM_VALUE	0	*psmouse->ps2dev->cmdbuf	0-255
PARAM_VALUE	1	reg	16
PARAM_VALUE	2	val	22
BUF_SIZE	0	psmouse->dev	(-1),2480
CAPPED_DATA	0	psmouse->ps2dev.serio	1
DATA_SOURCE	0	psmouse	$0
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE	0	psmouse->dev->max_vals
HALF_LOCKED2		_T->lock

drivers/input/mouse/elantech.c elantech_set_absolute_mode() -> elantech_write_reg()

Type	Parameter	Key	Value
PARAM_VALUE	0	psmouse	4096-ptr_max
PARAM_VALUE	0	psmouse->dev->dev.kobj.parent->sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	psmouse->dev->dev.kobj.sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	psmouse->dev->dev.power.wakeirq->status	0-4294967295
PARAM_VALUE	0	psmouse->dev->poller->poll_interval	0-4294967295
PARAM_VALUE	0	psmouse->dev->poller->poll_interval_max	0-4294967295
PARAM_VALUE	0	psmouse->private	4096-ptr_max
PARAM_VALUE	0	psmouse->protocol->type	1-12,14-23
PARAM_VALUE	0	psmouse->ps2dev->cmdbuf	0-255
PARAM_VALUE	0	psmouse->ps2dev.cmdcnt	0-8
PARAM_VALUE	0	psmouse->ps2dev.serio	4096-ptr_max
PARAM_VALUE	0	psmouse->ps2dev.serio->dev.power.wakeirq->status	0-4294967295
PARAM_VALUE	0	psmouse->ps2dev.serio->lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	psmouse->ps2dev.serio->write	1-u64max
PARAM_VALUE	0	*psmouse->ps2dev->cmdbuf	0-255
PARAM_VALUE	1	reg	17
PARAM_VALUE	2	val	143
BUF_SIZE	0	psmouse->dev	(-1),2480
CAPPED_DATA	0	psmouse->ps2dev.serio	1
DATA_SOURCE	0	psmouse	$0
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE	0	psmouse->dev->max_vals
HALF_LOCKED2		_T->lock

drivers/input/mouse/elantech.c elantech_set_absolute_mode() -> elantech_write_reg()

Type	Parameter	Key	Value
PARAM_VALUE	0	psmouse	4096-ptr_max
PARAM_VALUE	0	psmouse->dev->dev.kobj.parent->sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	psmouse->dev->dev.kobj.sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	psmouse->dev->dev.power.wakeirq->status	0-4294967295
PARAM_VALUE	0	psmouse->dev->poller->poll_interval	0-4294967295
PARAM_VALUE	0	psmouse->dev->poller->poll_interval_max	0-4294967295
PARAM_VALUE	0	psmouse->private	4096-ptr_max
PARAM_VALUE	0	psmouse->protocol->type	1-12,14-23
PARAM_VALUE	0	psmouse->ps2dev->cmdbuf	0-255
PARAM_VALUE	0	psmouse->ps2dev.cmdcnt	0-8
PARAM_VALUE	0	psmouse->ps2dev.serio	4096-ptr_max
PARAM_VALUE	0	psmouse->ps2dev.serio->dev.power.wakeirq->status	0-4294967295
PARAM_VALUE	0	psmouse->ps2dev.serio->lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	psmouse->ps2dev.serio->write	1-u64max
PARAM_VALUE	0	*psmouse->ps2dev->cmdbuf	0-255
PARAM_VALUE	1	reg	16
PARAM_VALUE	2	val	84
BUF_SIZE	0	psmouse->dev	(-1),2480
CAPPED_DATA	0	psmouse->ps2dev.serio	1
DATA_SOURCE	0	psmouse	$0
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE	0	psmouse->dev->max_vals
HALF_LOCKED2		_T->lock

drivers/input/mouse/elantech.c elantech_set_absolute_mode() -> elantech_write_reg()

Type	Parameter	Key	Value
PARAM_VALUE	0	psmouse	4096-ptr_max
PARAM_VALUE	0	psmouse->dev->dev.kobj.parent->sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	psmouse->dev->dev.kobj.sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	psmouse->dev->dev.power.wakeirq->status	0-4294967295
PARAM_VALUE	0	psmouse->dev->poller->poll_interval	0-4294967295
PARAM_VALUE	0	psmouse->dev->poller->poll_interval_max	0-4294967295
PARAM_VALUE	0	psmouse->private	4096-ptr_max
PARAM_VALUE	0	psmouse->protocol->type	1-12,14-23
PARAM_VALUE	0	psmouse->ps2dev->cmdbuf	0-255
PARAM_VALUE	0	psmouse->ps2dev.cmdcnt	0-8
PARAM_VALUE	0	psmouse->ps2dev.serio	4096-ptr_max
PARAM_VALUE	0	psmouse->ps2dev.serio->dev.power.wakeirq->status	0-4294967295
PARAM_VALUE	0	psmouse->ps2dev.serio->lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	psmouse->ps2dev.serio->write	1-u64max
PARAM_VALUE	0	*psmouse->ps2dev->cmdbuf	0-255
PARAM_VALUE	1	reg	17
PARAM_VALUE	2	val	136
BUF_SIZE	0	psmouse->dev	(-1),2480
CAPPED_DATA	0	psmouse->ps2dev.serio	1
DATA_SOURCE	0	psmouse	$0
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE	0	psmouse->dev->max_vals
HALF_LOCKED2		_T->lock

drivers/input/mouse/elantech.c elantech_set_absolute_mode() -> elantech_write_reg()

Type	Parameter	Key	Value
PARAM_VALUE	0	psmouse	4096-ptr_max
PARAM_VALUE	0	psmouse->dev->dev.kobj.parent->sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	psmouse->dev->dev.kobj.sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	psmouse->dev->dev.power.wakeirq->status	0-4294967295
PARAM_VALUE	0	psmouse->dev->poller->poll_interval	0-4294967295
PARAM_VALUE	0	psmouse->dev->poller->poll_interval_max	0-4294967295
PARAM_VALUE	0	psmouse->private	4096-ptr_max
PARAM_VALUE	0	psmouse->protocol->type	1-12,14-23
PARAM_VALUE	0	psmouse->ps2dev->cmdbuf	0-255
PARAM_VALUE	0	psmouse->ps2dev.cmdcnt	0-8
PARAM_VALUE	0	psmouse->ps2dev.serio	4096-ptr_max
PARAM_VALUE	0	psmouse->ps2dev.serio->dev.power.wakeirq->status	0-4294967295
PARAM_VALUE	0	psmouse->ps2dev.serio->lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	psmouse->ps2dev.serio->write	1-u64max
PARAM_VALUE	0	*psmouse->ps2dev->cmdbuf	0-255
PARAM_VALUE	1	reg	33
PARAM_VALUE	2	val	96
BUF_SIZE	0	psmouse->dev	(-1),2480
CAPPED_DATA	0	psmouse->ps2dev.serio	1
DATA_SOURCE	0	psmouse	$0
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE	0	psmouse->dev->max_vals
HALF_LOCKED2		_T->lock

drivers/input/mouse/elantech.c elantech_set_absolute_mode() -> elantech_write_reg()

Type	Parameter	Key	Value
PARAM_VALUE	0	psmouse	4096-ptr_max
PARAM_VALUE	0	psmouse->dev->dev.kobj.parent->sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	psmouse->dev->dev.kobj.sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	psmouse->dev->dev.power.wakeirq->status	0-4294967295
PARAM_VALUE	0	psmouse->dev->poller->poll_interval	0-4294967295
PARAM_VALUE	0	psmouse->dev->poller->poll_interval_max	0-4294967295
PARAM_VALUE	0	psmouse->private	4096-ptr_max
PARAM_VALUE	0	psmouse->protocol->type	1-12,14-23
PARAM_VALUE	0	psmouse->ps2dev->cmdbuf	0-255
PARAM_VALUE	0	psmouse->ps2dev.cmdcnt	0-8
PARAM_VALUE	0	psmouse->ps2dev.serio	4096-ptr_max
PARAM_VALUE	0	psmouse->ps2dev.serio->dev.power.wakeirq->status	0-4294967295
PARAM_VALUE	0	psmouse->ps2dev.serio->lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	psmouse->ps2dev.serio->write	1-u64max
PARAM_VALUE	0	*psmouse->ps2dev->cmdbuf	0-255
PARAM_VALUE	1	reg	16
PARAM_VALUE	2	val	1,11
BUF_SIZE	0	psmouse->dev	(-1),2480
CAPPED_DATA	0	psmouse->ps2dev.serio	1
DATA_SOURCE	0	psmouse	$0
FUZZY_MAX	2	val	11
BIT_INFO	2	val	0x1,0xb
HARD_MAX	2	val	11
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE	0	psmouse->dev->max_vals
HALF_LOCKED2		_T->lock

drivers/input/mouse/elantech.c elantech_set_absolute_mode() -> elantech_write_reg()

Type	Parameter	Key	Value
PARAM_VALUE	0	psmouse	4096-ptr_max
PARAM_VALUE	0	psmouse->dev->dev.kobj.parent->sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	psmouse->dev->dev.kobj.sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	psmouse->dev->dev.power.wakeirq->status	0-4294967295
PARAM_VALUE	0	psmouse->dev->poller->poll_interval	0-4294967295
PARAM_VALUE	0	psmouse->dev->poller->poll_interval_max	0-4294967295
PARAM_VALUE	0	psmouse->private	4096-ptr_max
PARAM_VALUE	0	psmouse->protocol->type	1-12,14-23
PARAM_VALUE	0	psmouse->ps2dev->cmdbuf	0-255
PARAM_VALUE	0	psmouse->ps2dev.cmdcnt	0-8
PARAM_VALUE	0	psmouse->ps2dev.serio	4096-ptr_max
PARAM_VALUE	0	psmouse->ps2dev.serio->dev.power.wakeirq->status	0-4294967295
PARAM_VALUE	0	psmouse->ps2dev.serio->lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	psmouse->ps2dev.serio->write	1-u64max
PARAM_VALUE	0	*psmouse->ps2dev->cmdbuf	0-255
PARAM_VALUE	1	reg	7
PARAM_VALUE	2	val	1
BUF_SIZE	0	psmouse->dev	(-1),2480
CAPPED_DATA	0	psmouse->ps2dev.serio	1
DATA_SOURCE	0	psmouse	$0
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE	0	psmouse->dev->max_vals
HALF_LOCKED2		_T->lock

drivers/input/mouse/elantech.c elantech_set_int_attr() -> elantech_write_reg()

Type	Parameter	Key	Value
PARAM_VALUE	0	psmouse	4096-ptr_max
PARAM_VALUE	0	psmouse->private	4096-ptr_max
PARAM_VALUE	0	psmouse->protocol	4096-ptr_max
PARAM_VALUE	1	reg	1-255
DATA_SOURCE	0	psmouse	$0
RX_PATH
TASK_NOT_RUNNING
USER_DATA	2	val	0-255
NO_OVERFLOW_SIMPLE	2	val
LOCK2		&of->mutex
LOCK2		global &psmouse_mutex
HALF_LOCKED2		&of->prealloc_mutex
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct kernfs_open_file)->mutex

drivers/input/mouse/elantech.c elantech_set_rate_restore_reg_07() -> elantech_write_reg()

Type	Parameter	Key	Value
PARAM_VALUE	0	psmouse	4096-ptr_max
PARAM_VALUE	0	psmouse->dev->dev.dma_ops->alloc	0,1744715142275031040,2065280936184246272,2938795245442469888
PARAM_VALUE	0	psmouse->dev->dev.dma_ops->alloc_pages_op	0,4686288359180861440,6350905364812603392,6978773206971854848
PARAM_VALUE	0	psmouse->dev->dev.dma_ops->dma_supported	0,2528523692154392576,3617072262637035520,5023592177070743552,5276104885786021888
PARAM_VALUE	0	psmouse->dev->dev.dma_ops->free	0,4778164490434129920,7144974343242604544,7861694134817480704
PARAM_VALUE	0	psmouse->dev->dev.dma_ops->free_pages	0,239457316199952384,5196233516945883136,7413093576918179840
PARAM_VALUE	0	psmouse->dev->dev.dma_ops->get_required_mask	0,7770840938859397120
PARAM_VALUE	0	psmouse->dev->dev.dma_ops->get_sgtable	0,1322759480623644672
PARAM_VALUE	0	psmouse->dev->dev.dma_ops->map_phys	0,2506261230157742080,4169194063996235776,4848421345171935232,6326163439792029696
PARAM_VALUE	0	psmouse->dev->dev.dma_ops->map_sg	0,2118452656510775296,2518538481676259328,5872201013595766784,6630017431831871488
PARAM_VALUE	0	psmouse->dev->dev.dma_ops->max_mapping_size	0,8830639662091943936
PARAM_VALUE	0	psmouse->dev->dev.dma_ops->mmap	0,5761417605877342208,7694740394750603264
PARAM_VALUE	0	psmouse->dev->dev.dma_ops->sync_sg_for_cpu	0,4862850025765572608
PARAM_VALUE	0	psmouse->dev->dev.dma_ops->sync_sg_for_device	0,3732476178258022400
PARAM_VALUE	0	psmouse->dev->dev.dma_ops->sync_single_for_cpu	0,1155325867376779264
PARAM_VALUE	0	psmouse->dev->dev.dma_ops->sync_single_for_device	0,8781567156597239808
PARAM_VALUE	0	psmouse->dev->dev.dma_ops->unmap_phys	0,3634718672199266304,5690836758666383360,6257189515678003200,7756707427785986048
PARAM_VALUE	0	psmouse->dev->dev.dma_ops->unmap_sg	0,1256335292805263360,8472845699660435456,8676762248147066880,8920167536469053440
PARAM_VALUE	0	psmouse->dev->dev.kobj.parent->sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	psmouse->dev->dev.kobj.sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	psmouse->dev->dev.power.wakeirq->status	0-4294967295
PARAM_VALUE	0	psmouse->dev->poller->poll_interval	0-4294967295
PARAM_VALUE	0	psmouse->dev->poller->poll_interval_max	0-4294967295
PARAM_VALUE	0	psmouse->private	4096-ptr_max
PARAM_VALUE	0	psmouse->protocol->type	1-12,14-23
PARAM_VALUE	0	*psmouse->devname	0-255
PARAM_VALUE	1	reg	7
BUF_SIZE	0	psmouse	(-1),664
BUF_SIZE	0	psmouse	(-1),664
BUF_SIZE	0	psmouse->dev	(-1),2480
CAPPED_DATA	0	psmouse	1
DATA_SOURCE	0	psmouse	$0
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE	0	psmouse->dev->dev.p->deferred_probe_reason
NO_OVERFLOW_SIMPLE	0	psmouse->dev->max_vals
NO_OVERFLOW_SIMPLE	0	psmouse->devname
HALF_LOCKED2		&of->mutex
HALF_LOCKED2		global &psmouse_mutex