rtl28xxu_rd_reg identifier - Linux source code next-20260811

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linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a function:

drivers/media/usb/dvb-usb-v2/rtl28xxu.c, line 113 (as a function)

Referenced in 1 files:

drivers/media/usb/dvb-usb-v2/rtl28xxu.c

Smatch caller information:

drivers/media/usb/dvb-usb-v2/rtl28xxu.c rtl2831u_power_ctrl() -> rtl28xxu_rd_reg()

Type	Parameter	Key	Value
PARAM_VALUE	0	d	4096-ptr_max
PARAM_VALUE	0	d->i2c_adap.debugfs->d_inode->i_rwsem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	d->i2c_adap.debugfs->d_inode->i_rwsem.first_waiter->type	0-1
PARAM_VALUE	0	d->i2c_adap.debugfs->d_parent->d_sb->__s_d_op->d_init	0,2385819921126617088,7057831443282669568,7824184004865302528
PARAM_VALUE	0	d->i2c_adap.debugfs->d_parent->d_sb->__s_d_op->d_iput	0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736
PARAM_VALUE	0	d->i2c_adap.debugfs->d_parent->d_sb->__s_d_op->d_manage	0,1859587847549206528
PARAM_VALUE	0	d->i2c_adap.debugfs->d_parent->d_sb->__s_d_op->d_prune	0,2225594340392566784,7225953709177749504
PARAM_VALUE	0	d->i2c_adap.debugfs->d_parent->d_sb->__s_d_op->d_real	0,4509355519306412032
PARAM_VALUE	0	d->i2c_adap.debugfs->d_sb->__s_d_op->d_automount	0,2908707185815040000,3401111987815645184,6746145930460459008,7190988915944083456,7386785427940065280,8018779550845526016
PARAM_VALUE	0	d->i2c_adap.debugfs->d_sb->__s_d_op->d_init	0,2385819921126617088,7057831443282669568,7824184004865302528
PARAM_VALUE	0	d->i2c_adap.debugfs->d_sb->__s_d_op->d_iput	0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736
PARAM_VALUE	0	d->i2c_adap.debugfs->d_sb->__s_d_op->d_manage	0,1859587847549206528
PARAM_VALUE	0	d->i2c_adap.debugfs->d_sb->__s_d_op->d_prune	0,2225594340392566784,7225953709177749504
PARAM_VALUE	0	d->i2c_adap.debugfs->d_sb->__s_d_op->d_real	0,4509355519306412032
PARAM_VALUE	0	d->i2c_adap.debugfs->d_sb->__s_d_op->d_unalias_trylock	0,6635409759016140800
PARAM_VALUE	0	d->i2c_adap.debugfs->d_sb->__s_d_op->d_unalias_unlock	0,6336447517789900800
PARAM_VALUE	0	d->i2c_adap.debugfs->d_sb->__s_d_op->d_weak_revalidate	0,1549882712720502784,5632434648052031488,5669063523602272256,7231033168839651328
PARAM_VALUE	0	d->i2c_adap.dev.kobj.parent->sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	d->i2c_adap.dev.kobj.sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	d->i2c_adap.dev.power.wakeirq->status	0-4294967295
PARAM_VALUE	0	d->i2c_adap.lock_ops->lock_bus	0,4096-ptr_max
PARAM_VALUE	0	d->i2c_adap.lock_ops->trylock_bus	0,4096-ptr_max
PARAM_VALUE	0	d->i2c_adap.lock_ops->unlock_bus	0,4096-ptr_max
PARAM_VALUE	0	d->priv	4096-ptr_max
PARAM_VALUE	0	d->props->frontend_ctrl	0,1061093989743603712,8711873708018962432
PARAM_VALUE	0	d->props->init	0,4096-ptr_max
PARAM_VALUE	0	d->props->probe	0,728658446828941312,3941680638007918592
PARAM_VALUE	0	d->props->read_config	0,2278787948806926336,4696386493677379584,6157340845122408448,8229227616286449664
PARAM_VALUE	0	*d->udev->toggle	0-4294967295
PARAM_VALUE	1	reg	12288
PARAM_VALUE	2	val	742900389907697664
BUF_SIZE	0	d	s32min-(-1),1-s32max
BUF_SIZE	0	d	s32min-(-1),1-s32max
BUF_SIZE	0	d->priv	(-1),1-s32max
DATA_SOURCE	0	d	$0
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE	0	d->input_dev->max_vals
HALF_LOCKED2		&dev->v4l2_lock

drivers/media/usb/dvb-usb-v2/rtl28xxu.c rtl2831u_power_ctrl() -> rtl28xxu_rd_reg()

Type	Parameter	Key	Value
PARAM_VALUE	0	d	4096-ptr_max
PARAM_VALUE	0	d->i2c_adap.debugfs->d_inode->i_rwsem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	d->i2c_adap.debugfs->d_inode->i_rwsem.first_waiter->type	0-1
PARAM_VALUE	0	d->i2c_adap.debugfs->d_parent->d_sb->__s_d_op->d_init	0,2385819921126617088,7057831443282669568,7824184004865302528
PARAM_VALUE	0	d->i2c_adap.debugfs->d_parent->d_sb->__s_d_op->d_iput	0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736
PARAM_VALUE	0	d->i2c_adap.debugfs->d_parent->d_sb->__s_d_op->d_manage	0,1859587847549206528
PARAM_VALUE	0	d->i2c_adap.debugfs->d_parent->d_sb->__s_d_op->d_prune	0,2225594340392566784,7225953709177749504
PARAM_VALUE	0	d->i2c_adap.debugfs->d_parent->d_sb->__s_d_op->d_real	0,4509355519306412032
PARAM_VALUE	0	d->i2c_adap.debugfs->d_sb->__s_d_op->d_automount	0,2908707185815040000,3401111987815645184,6746145930460459008,7190988915944083456,7386785427940065280,8018779550845526016
PARAM_VALUE	0	d->i2c_adap.debugfs->d_sb->__s_d_op->d_init	0,2385819921126617088,7057831443282669568,7824184004865302528
PARAM_VALUE	0	d->i2c_adap.debugfs->d_sb->__s_d_op->d_iput	0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736
PARAM_VALUE	0	d->i2c_adap.debugfs->d_sb->__s_d_op->d_manage	0,1859587847549206528
PARAM_VALUE	0	d->i2c_adap.debugfs->d_sb->__s_d_op->d_prune	0,2225594340392566784,7225953709177749504
PARAM_VALUE	0	d->i2c_adap.debugfs->d_sb->__s_d_op->d_real	0,4509355519306412032
PARAM_VALUE	0	d->i2c_adap.debugfs->d_sb->__s_d_op->d_unalias_trylock	0,6635409759016140800
PARAM_VALUE	0	d->i2c_adap.debugfs->d_sb->__s_d_op->d_unalias_unlock	0,6336447517789900800
PARAM_VALUE	0	d->i2c_adap.debugfs->d_sb->__s_d_op->d_weak_revalidate	0,1549882712720502784,5632434648052031488,5669063523602272256,7231033168839651328
PARAM_VALUE	0	d->i2c_adap.dev.kobj.parent->sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	d->i2c_adap.dev.kobj.sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	d->i2c_adap.dev.power.wakeirq->status	0-4294967295
PARAM_VALUE	0	d->i2c_adap.lock_ops->lock_bus	0,4096-ptr_max
PARAM_VALUE	0	d->i2c_adap.lock_ops->trylock_bus	0,4096-ptr_max
PARAM_VALUE	0	d->i2c_adap.lock_ops->unlock_bus	0,4096-ptr_max
PARAM_VALUE	0	d->priv	4096-ptr_max
PARAM_VALUE	0	d->props->frontend_ctrl	0,1061093989743603712,8711873708018962432
PARAM_VALUE	0	d->props->init	0,4096-ptr_max
PARAM_VALUE	0	d->props->probe	0,728658446828941312,3941680638007918592
PARAM_VALUE	0	d->props->read_config	0,2278787948806926336,4696386493677379584,6157340845122408448,8229227616286449664
PARAM_VALUE	0	d->usb_mutex.dep_map->name	0-255
PARAM_VALUE	0	d->usb_mutex.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	d->usb_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	d->usb_mutex.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	d->usb_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	*d->priv->buf	0-255
PARAM_VALUE	0	*d->udev->toggle	0-4294967295
PARAM_VALUE	1	reg	12289
PARAM_VALUE	2	val	8752393120751988736
BUF_SIZE	0	d	s32min-(-1),1-s32max
BUF_SIZE	0	d	s32min-(-1),1-s32max
BUF_SIZE	0	d->priv	(-1),1-s32max
DATA_SOURCE	0	d	$0
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE	0	d->input_dev->max_vals
HALF_LOCKED2		&dev->v4l2_lock

drivers/media/usb/dvb-usb-v2/rtl28xxu.c rtl2832u_fc0012_tuner_callback() -> rtl28xxu_rd_reg()

Type	Parameter	Key	Value
PARAM_VALUE	0	d	4096-ptr_max
PARAM_VALUE	0	d->priv	4096-ptr_max
PARAM_VALUE	1	reg	12289
PARAM_VALUE	2	val	6814256751677030400
BUF_SIZE	0	d	s32min-(-2),1-s32max
BUF_SIZE	0	d	s32min-(-2),1-s32max
DATA_SOURCE	0	d	$0
RX_PATH
TASK_NOT_RUNNING
UNITS	0	d	unit_byte
HALF_LOCKED2		&priv->lock

drivers/media/usb/dvb-usb-v2/rtl28xxu.c rtl2832u_rc_query() -> rtl28xxu_rd_reg()

Type	Parameter	Key	Value
PARAM_VALUE	0	d	4096-ptr_max
PARAM_VALUE	0	d->priv	4096-ptr_max
PARAM_VALUE	0	d->rc.bulk_mode	0
PARAM_VALUE	1	reg	64769
PARAM_VALUE	2	val	262888203089969152
BUF_SIZE	2	val	128
DATA_SOURCE	0	d	$0
HALF_LOCKED2		&pool->lock

drivers/media/usb/dvb-usb-v2/rtl28xxu.c rtl2832u_rc_query() -> rtl28xxu_rd_reg()

Type	Parameter	Key	Value
PARAM_VALUE	0	d	4096-ptr_max
PARAM_VALUE	0	d->priv	4096-ptr_max
PARAM_VALUE	0	d->rc.bulk_mode	0
PARAM_VALUE	0	d->usb_mutex.dep_map->name	0-255
PARAM_VALUE	0	d->usb_mutex.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	d->usb_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	d->usb_mutex.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	d->usb_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	*d->priv->buf	0-255
PARAM_VALUE	1	reg	64779
PARAM_VALUE	2	val	262888203089969152
PARAM_VALUE	2	*val	131
BUF_SIZE	2	val	128
DATA_SOURCE	0	d	$0
HALF_LOCKED2		&pool->lock

drivers/media/usb/dvb-usb-v2/rtl28xxu.c rtl28xxu_init() -> rtl28xxu_rd_reg()

Type	Parameter	Key	Value
PARAM_VALUE	0	d	4096-ptr_max
PARAM_VALUE	0	d->i2c_adap.debugfs->d_inode->i_rwsem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	d->i2c_adap.debugfs->d_inode->i_rwsem.first_waiter->type	0-1
PARAM_VALUE	0	d->i2c_adap.debugfs->d_op->d_automount	0,2908707185815040000,3401111987815645184,6746145930460459008,7190988915944083456,7386785427940065280,8018779550845526016
PARAM_VALUE	0	d->i2c_adap.debugfs->d_op->d_init	0,2385819921126617088,7057831443282669568,7824184004865302528
PARAM_VALUE	0	d->i2c_adap.debugfs->d_op->d_iput	0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736
PARAM_VALUE	0	d->i2c_adap.debugfs->d_op->d_manage	0,1859587847549206528
PARAM_VALUE	0	d->i2c_adap.debugfs->d_op->d_prune	0,2225594340392566784,7225953709177749504
PARAM_VALUE	0	d->i2c_adap.debugfs->d_op->d_real	0,4509355519306412032
PARAM_VALUE	0	d->i2c_adap.debugfs->d_op->d_unalias_trylock	0,6635409759016140800
PARAM_VALUE	0	d->i2c_adap.debugfs->d_op->d_unalias_unlock	0,6336447517789900800
PARAM_VALUE	0	d->i2c_adap.debugfs->d_op->d_weak_revalidate	0,1549882712720502784,5632434648052031488,5669063523602272256,7231033168839651328
PARAM_VALUE	0	d->i2c_adap.debugfs->d_parent->d_sb->__s_d_op->d_init	0,2385819921126617088,7057831443282669568,7824184004865302528
PARAM_VALUE	0	d->i2c_adap.debugfs->d_parent->d_sb->__s_d_op->d_iput	0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736
PARAM_VALUE	0	d->i2c_adap.debugfs->d_parent->d_sb->__s_d_op->d_manage	0,1859587847549206528
PARAM_VALUE	0	d->i2c_adap.debugfs->d_parent->d_sb->__s_d_op->d_prune	0,2225594340392566784,7225953709177749504
PARAM_VALUE	0	d->i2c_adap.debugfs->d_parent->d_sb->__s_d_op->d_real	0,4509355519306412032
PARAM_VALUE	0	d->i2c_adap.debugfs->d_sb->__s_d_op->d_automount	0,2908707185815040000,3401111987815645184,6746145930460459008,7190988915944083456,7386785427940065280,8018779550845526016
PARAM_VALUE	0	d->i2c_adap.debugfs->d_sb->__s_d_op->d_init	0,2385819921126617088,7057831443282669568,7824184004865302528
PARAM_VALUE	0	d->i2c_adap.debugfs->d_sb->__s_d_op->d_iput	0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736
PARAM_VALUE	0	d->i2c_adap.debugfs->d_sb->__s_d_op->d_manage	0,1859587847549206528
PARAM_VALUE	0	d->i2c_adap.debugfs->d_sb->__s_d_op->d_prune	0,2225594340392566784,7225953709177749504
PARAM_VALUE	0	d->i2c_adap.debugfs->d_sb->__s_d_op->d_real	0,4509355519306412032
PARAM_VALUE	0	d->i2c_adap.debugfs->d_sb->__s_d_op->d_unalias_trylock	0,6635409759016140800
PARAM_VALUE	0	d->i2c_adap.debugfs->d_sb->__s_d_op->d_unalias_unlock	0,6336447517789900800
PARAM_VALUE	0	d->i2c_adap.debugfs->d_sb->__s_d_op->d_weak_revalidate	0,1549882712720502784,5632434648052031488,5669063523602272256,7231033168839651328
PARAM_VALUE	0	d->i2c_adap.dev.dma_io_tlb_mem->debugfs	0-s64max
PARAM_VALUE	0	d->i2c_adap.dev.kobj.sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	d->i2c_adap.dev.power.wakeirq->status	0-4294967295
PARAM_VALUE	0	d->props	4096-ptr_max
PARAM_VALUE	0	d->props->init	4096-ptr_max
PARAM_VALUE	0	d->props->probe	0,728658446828941312,3941680638007918592
PARAM_VALUE	0	d->props->read_config	0,2278787948806926336,4696386493677379584,6157340845122408448,8229227616286449664
PARAM_VALUE	0	*d->udev->toggle	0-4294967295
PARAM_VALUE	1	reg	8192
PARAM_VALUE	2	val	737094323346575360
BUF_SIZE	0	d	s32min-(-2),1-s32max
BUF_SIZE	0	d	s32min-(-2),1-s32max
BUF_SIZE	0	d->priv	(-1),1-s32max
DATA_SOURCE	0	d	$0
RX_PATH
TASK_NOT_RUNNING

drivers/media/usb/dvb-usb-v2/rtl28xxu.c rtl28xxu_wr_reg_mask() -> rtl28xxu_rd_reg()

Type	Parameter	Key	Value
PARAM_VALUE	0	d->i2c_adap.debugfs->d_inode->i_rwsem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	d->i2c_adap.debugfs->d_inode->i_rwsem.first_waiter->type	0-1
PARAM_VALUE	0	d->i2c_adap.debugfs->d_parent->d_sb->__s_d_op->d_init	0,2385819921126617088,7057831443282669568,7824184004865302528
PARAM_VALUE	0	d->i2c_adap.debugfs->d_parent->d_sb->__s_d_op->d_iput	0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736
PARAM_VALUE	0	d->i2c_adap.debugfs->d_parent->d_sb->__s_d_op->d_manage	0,1859587847549206528
PARAM_VALUE	0	d->i2c_adap.debugfs->d_parent->d_sb->__s_d_op->d_prune	0,2225594340392566784,7225953709177749504
PARAM_VALUE	0	d->i2c_adap.debugfs->d_parent->d_sb->__s_d_op->d_real	0,4509355519306412032
PARAM_VALUE	0	d->i2c_adap.debugfs->d_sb->__s_d_op->d_automount	0,2908707185815040000,3401111987815645184,6746145930460459008,7190988915944083456,7386785427940065280,8018779550845526016
PARAM_VALUE	0	d->i2c_adap.debugfs->d_sb->__s_d_op->d_init	0,2385819921126617088,7057831443282669568,7824184004865302528
PARAM_VALUE	0	d->i2c_adap.debugfs->d_sb->__s_d_op->d_iput	0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736
PARAM_VALUE	0	d->i2c_adap.debugfs->d_sb->__s_d_op->d_manage	0,1859587847549206528
PARAM_VALUE	0	d->i2c_adap.debugfs->d_sb->__s_d_op->d_prune	0,2225594340392566784,7225953709177749504
PARAM_VALUE	0	d->i2c_adap.debugfs->d_sb->__s_d_op->d_real	0,4509355519306412032
PARAM_VALUE	0	d->i2c_adap.debugfs->d_sb->__s_d_op->d_unalias_trylock	0,6635409759016140800
PARAM_VALUE	0	d->i2c_adap.debugfs->d_sb->__s_d_op->d_unalias_unlock	0,6336447517789900800
PARAM_VALUE	0	d->i2c_adap.debugfs->d_sb->__s_d_op->d_weak_revalidate	0,1549882712720502784,5632434648052031488,5669063523602272256,7231033168839651328
PARAM_VALUE	0	d->i2c_adap.dev.kobj.parent->sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	d->i2c_adap.dev.kobj.sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	d->i2c_adap.dev.power.wakeirq->status	0-4294967295
PARAM_VALUE	0	d->props->frontend_ctrl	0,1061093989743603712,8711873708018962432
PARAM_VALUE	0	d->props->init	0,4096-ptr_max
PARAM_VALUE	0	d->props->probe	0,728658446828941312,3941680638007918592
PARAM_VALUE	0	d->props->read_config	0,2278787948806926336,4696386493677379584,6157340845122408448,8229227616286449664
PARAM_VALUE	0	*d->udev->toggle	0-4294967295
PARAM_VALUE	2	val	2008772342396624896
BUF_SIZE	0	d	s32min-(-1),1-s32max
BUF_SIZE	0	d	s32min-(-1),1-s32max
BUF_SIZE	0	d->priv	(-1),1-s32max
DATA_SOURCE	0	d	$0
DATA_SOURCE	1	reg	$1
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE	0	d->input_dev->max_vals
UNITS	0	d	unit_byte