Documented in 1 files:
Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 18 files:
- drivers/char/tpm/tpm_i2c_infineon.c
- drivers/char/tpm/tpm_tis_i2c_cr50.c, line 161
- drivers/gpu/drm/i915/display/intel_sdvo.c, line 515
- drivers/i2c/i2c-core-base.c
- drivers/i2c/i2c-core-smbus.c, line 471
- drivers/i2c/i2c-mux.c, line 51
- drivers/i2c/muxes/i2c-demux-pinctrl.c, line 43
- drivers/i2c/muxes/i2c-mux-mlxcpld.c, line 82
- drivers/input/touchscreen/rohm_bu21023.c, line 302
- drivers/media/dvb-frontends/af9013.c
- drivers/media/dvb-frontends/drxk_hard.c, line 212
- drivers/media/dvb-frontends/m88ds3103.c, line 1927
- drivers/media/dvb-frontends/rtl2830.c
- drivers/media/dvb-frontends/tda1004x.c, line 330
- drivers/media/tuners/tda18271-common.c, line 229
- drivers/net/mctp/mctp-i2c.c
- drivers/net/mdio/mdio-i2c.c, line 205
- drivers/platform/arm64/lenovo-thinkpad-t14s.c
Smatch caller information:
drivers/net/mdio/mdio-i2c.c __i2c_transfer_err() -> __i2c_transfer()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | adap | 4096-ptr_max |
| PARAM_VALUE | 0 | adap->bus_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | adap->dev.driver_data->adev->pm.bus_locked | 1 |
| PARAM_VALUE | 0 | adap->dev.driver_data->adev->pm.mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | adap->dev.driver_data->adev->pm.mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | adap->dev.driver_data->adev->pm.mutex.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | adap->dev.driver_data->adev->pm.mutex.first_waiter->task->blocked_lock.owner | (-1) |
| PARAM_VALUE | 0 | adap->dev.driver_data->adev->pm.mutex.first_waiter->task->blocked_lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | adap->dev.driver_data->adev->pm.mutex.first_waiter->task->usage.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | adap->dev.driver_data->adev->pm.mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | adap->dev.driver_data->adev->powerplay.pp_handle->msg_lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | adap->lock_ops | 4096-ptr_max |
| PARAM_VALUE | 0 | adap->lock_ops->lock_bus | 4096-ptr_max |
| PARAM_VALUE | 0 | adap->lock_ops->unlock_bus | 0,4096-ptr_max |
| PARAM_VALUE | 1 | msgs | 4096-ptr_max |
| PARAM_VALUE | 2 | num | 1-2 |
| BUF_SIZE | 0 | adap | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | adap | s32min-(-1),1-s32max |
| BUF_SIZE | 1 | msgs | (-1),32 |
| BUF_SIZE | 1 | msgs | (-1),32 |
| DATA_SOURCE | 0 | adap | $0 |
| DATA_SOURCE | 1 | msgs | $1 |
| DATA_SOURCE | 2 | num | $2 |
| HARD_MAX | 2 | num | 2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | adap | unit_byte |
| UNITS | 2 | num | unit_array_size |
| HALF_LOCKED2 | &bus->mdio_lock | ||
| TYPE_LOCK | (struct mii_bus)->mdio_lock |
drivers/input/touchscreen/rohm_bu21023.c rohm_i2c_burst_read() -> __i2c_transfer()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | adap | 4096-ptr_max |
| PARAM_VALUE | 0 | adap->bus_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | adap->dev.driver_data->adev->pm.bus_locked | 1 |
| PARAM_VALUE | 0 | adap->lock_ops | 4096-ptr_max |
| PARAM_VALUE | 0 | adap->lock_ops->lock_bus | 4096-ptr_max |
| PARAM_VALUE | 1 | msgs | 4096-ptr_max |
| PARAM_VALUE | 2 | num | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | adap | unit_byte |
| HALF_LOCKED2 | _T->lock |
drivers/media/dvb-frontends/m88ds3103.c m88ds3103_select() -> __i2c_transfer()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | msgs | 8430939009553555456 |
| PARAM_VALUE | 1 | msgs->buf | 185252391070597120 |
| PARAM_VALUE | 1 | msgs->flags | 0 |
| PARAM_VALUE | 1 | msgs->len | 2 |
| PARAM_VALUE | 2 | num | 1 |
| TERMINATED | 1 | msgs->buf | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | adap | unit_byte |
drivers/i2c/i2c-core-smbus.c i2c_smbus_xfer_emulated() -> __i2c_transfer()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | adap | 4096-ptr_max |
| PARAM_VALUE | 0 | adap->algo | 4096-ptr_max |
| PARAM_VALUE | 0 | adap->debugfs->d_inode->i_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | adap->debugfs->d_inode->i_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | adap->debugfs->d_parent->d_sb->__s_d_op->d_init | 0,2385819921126617088,7057831443282669568,7824184004865302528 |
| PARAM_VALUE | 0 | adap->debugfs->d_parent->d_sb->__s_d_op->d_iput | 0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736 |
| PARAM_VALUE | 0 | adap->debugfs->d_parent->d_sb->__s_d_op->d_manage | 0,1859587847549206528 |
| PARAM_VALUE | 0 | adap->debugfs->d_parent->d_sb->__s_d_op->d_prune | 0,2225594340392566784,7225953709177749504 |
| PARAM_VALUE | 0 | adap->debugfs->d_parent->d_sb->__s_d_op->d_real | 0,4509355519306412032 |
| PARAM_VALUE | 0 | adap->debugfs->d_sb->__s_d_op->d_automount | 0,2908707185815040000,3401111987815645184,6746145930460459008,7190988915944083456,7386785427940065280,8018779550845526016 |
| PARAM_VALUE | 0 | adap->debugfs->d_sb->__s_d_op->d_init | 0,2385819921126617088,7057831443282669568,7824184004865302528 |
| PARAM_VALUE | 0 | adap->debugfs->d_sb->__s_d_op->d_iput | 0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736 |
| PARAM_VALUE | 0 | adap->debugfs->d_sb->__s_d_op->d_manage | 0,1859587847549206528 |
| PARAM_VALUE | 0 | adap->debugfs->d_sb->__s_d_op->d_prune | 0,2225594340392566784,7225953709177749504 |
| PARAM_VALUE | 0 | adap->debugfs->d_sb->__s_d_op->d_real | 0,4509355519306412032 |
| PARAM_VALUE | 0 | adap->debugfs->d_sb->__s_d_op->d_unalias_trylock | 0,6635409759016140800 |
| PARAM_VALUE | 0 | adap->debugfs->d_sb->__s_d_op->d_unalias_unlock | 0,6336447517789900800 |
| PARAM_VALUE | 0 | adap->debugfs->d_sb->__s_d_op->d_weak_revalidate | 0,1549882712720502784,5632434648052031488,5669063523602272256,7231033168839651328 |
| PARAM_VALUE | 0 | adap->dev.dma_io_tlb_mem->phys_limit | 0-s64max |
| PARAM_VALUE | 0 | adap->dev.kobj.sd->attr.open->nr_mmapped | 0-4294967295 |
| PARAM_VALUE | 0 | adap->dev.power.wakeirq->status | 0-4294967295 |
| PARAM_VALUE | 0 | adap->lock_ops->lock_bus | 0,4096-ptr_max |
| PARAM_VALUE | 0 | adap->lock_ops->trylock_bus | 0,4096-ptr_max |
| PARAM_VALUE | 0 | adap->lock_ops->unlock_bus | 0,4096-ptr_max |
| PARAM_VALUE | 1 | msgs | 4096-ptr_max |
| PARAM_VALUE | 2 | num | 1-2 |
| BUF_SIZE | 0 | adap | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | adap | s32min-(-1),1-s32max |
| BUF_SIZE | 1 | msgs | 32 |
| DATA_SOURCE | 0 | adap | $0 |
| FUZZY_MAX | 2 | num | 2 |
| STR_LEN | 0 | adap->dev.driver_data | (-1) |
| STR_LEN | 0 | adap->name | (-1),19,47 |
| HARD_MAX | 2 | num | 2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | adap->class | 1 |
| HOST_DATA | 0 | adap->dev.bus_dma_limit | 0-u64max |
| HOST_DATA | 0 | adap->dev.coherent_dma_mask | 0-u64max |
| HOST_DATA | 0 | adap->dev.devt | 0-u32max |
| HOST_DATA | 0 | adap->dev.dma_uses_io_tlb | 0-1 |
| HOST_DATA | 0 | adap->dev.id | 0-u32max |
| HOST_DATA | 0 | adap->dev.kobj.kref.refcount.refs.counter | s32min-s32max |
| HOST_DATA | 0 | adap->dev.kobj.release.cpu | s32min-s32max |
| HOST_DATA | 0 | adap->dev.kobj.release.timer.expires | 0-u64max |
| HOST_DATA | 0 | adap->dev.kobj.release.timer.flags | 0-u32max |
| HOST_DATA | 0 | adap->dev.kobj.release.work.data.counter | s64min-s64max |
| HOST_DATA | 0 | adap->dev.kobj.state_add_uevent_sent | 0-1 |
| HOST_DATA | 0 | adap->dev.kobj.state_in_sysfs | 0-1 |
| HOST_DATA | 0 | adap->dev.kobj.state_initialized | 0-1 |
| HOST_DATA | 0 | adap->dev.kobj.state_remove_uevent_sent | 0-1 |
| HOST_DATA | 0 | adap->dev.kobj.uevent_suppress | 0-1 |
| HOST_DATA | 0 | adap->dev.links.status | 0-u32max |
| HOST_DATA | 0 | adap->dev.mutex.osq.tail.counter | s32min-s32max |
| HOST_DATA | 0 | adap->dev.mutex.owner.counter | s64min-s64max |
| HOST_DATA | 0 | adap->dev.numa_node | s32min-s32max |
| HOST_DATA | 0 | adap->dev.power.accounting_timestamp | 0-u64max |
| HOST_DATA | 0 | adap->dev.power.active_time | 0-u64max |
| HOST_DATA | 0 | adap->dev.power.async_suspend | 0-1 |
| HOST_DATA | 0 | adap->dev.power.autosuspend_delay | s32min-s32max |
| HOST_DATA | 0 | adap->dev.power.can_wakeup | 0-1 |
| HOST_DATA | 0 | adap->dev.power.child_count.counter | s32min-s32max |
| HOST_DATA | 0 | adap->dev.power.completion.done | 0-u32max |
| HOST_DATA | 0 | adap->dev.power.deferred_resume | 0-1 |
| HOST_DATA | 0 | adap->dev.power.detach_power_off | 0-1 |
| HOST_DATA | 0 | adap->dev.power.direct_complete | 0-1 |
| HOST_DATA | 0 | adap->dev.power.disable_depth | 0-7 |
| HOST_DATA | 0 | adap->dev.power.driver_flags | 0-u32max |
| HOST_DATA | 0 | adap->dev.power.early_init | 0-1 |
| HOST_DATA | 0 | adap->dev.power.idle_notification | 0-1 |
| HOST_DATA | 0 | adap->dev.power.ignore_children | 0-1 |
| HOST_DATA | 0 | adap->dev.power.in_dpm_list | 0-1 |
| HOST_DATA | 0 | adap->dev.power.irq_safe | 0-1 |
| HOST_DATA | 0 | adap->dev.power.is_late_suspended | 0-1 |
| HOST_DATA | 0 | adap->dev.power.is_noirq_suspended | 0-1 |
| HOST_DATA | 0 | adap->dev.power.is_prepared | 0-1 |
| HOST_DATA | 0 | adap->dev.power.is_suspended | 0-1 |
| HOST_DATA | 0 | adap->dev.power.last_busy | 0-u64max |
| HOST_DATA | 0 | adap->dev.power.last_status | s32min-s32max |
| HOST_DATA | 0 | adap->dev.power.links_count | 0-u32max |
| HOST_DATA | 0 | adap->dev.power.may_skip_resume | 0-1 |
| HOST_DATA | 0 | adap->dev.power.memalloc_noio | 0-1 |
| HOST_DATA | 0 | adap->dev.power.must_resume | 0-1 |
| HOST_DATA | 0 | adap->dev.power.needs_force_resume | 0-1 |
| HOST_DATA | 0 | adap->dev.power.no_callbacks | 0-1 |
| HOST_DATA | 0 | adap->dev.power.no_pm | 0-1 |
| HOST_DATA | 0 | adap->dev.power.no_pm_callbacks | 0-1 |
| HOST_DATA | 0 | adap->dev.power.out_band_wakeup | 0-1 |
| HOST_DATA | 0 | adap->dev.power.power_state.event | s32min-s32max |
| HOST_DATA | 0 | adap->dev.power.request | 0-u32max |
| HOST_DATA | 0 | adap->dev.power.request_pending | 0-1 |
| HOST_DATA | 0 | adap->dev.power.runtime_auto | 0-1 |
| HOST_DATA | 0 | adap->dev.power.runtime_error | s32min-s32max |
| HOST_DATA | 0 | adap->dev.power.runtime_status | s32min-s32max |
| HOST_DATA | 0 | adap->dev.power.smart_suspend | 0-1 |
| HOST_DATA | 0 | adap->dev.power.strict_midlayer | 0-1 |
| HOST_DATA | 0 | adap->dev.power.suspended_time | 0-u64max |
| HOST_DATA | 0 | adap->dev.power.syscore | 0-1 |
| HOST_DATA | 0 | adap->dev.power.timer_autosuspends | 0-1 |
| HOST_DATA | 0 | adap->dev.power.timer_expires | 0-u64max |
| HOST_DATA | 0 | adap->dev.power.usage_count.counter | s32min-s32max |
| HOST_DATA | 0 | adap->dev.power.use_autosuspend | 0-1 |
| HOST_DATA | 0 | adap->dev.power.work_in_progress | 0-1 |
| HOST_DATA | 0 | adap->dev.removable | 0-u32max |
| HOST_DATA | 0 | adap->dev_released.done | 0 |
| HOST_DATA | 0 | adap->dev_released.wait.lock.magic | 0 |
| HOST_DATA | 0 | adap->dev_released.wait.lock.owner_cpu | 0 |
| HOST_DATA | 0 | adap->dev_released.wait.lock.raw_lock.locked | 0 |
| HOST_DATA | 0 | adap->dev_released.wait.lock.raw_lock.locked_pending | 0 |
| HOST_DATA | 0 | adap->dev_released.wait.lock.raw_lock.pending | 0 |
| HOST_DATA | 0 | adap->dev_released.wait.lock.raw_lock.tail | 0 |
| HOST_DATA | 0 | adap->dev_released.wait.lock.raw_lock.val.counter | 0 |
| HOST_DATA | 0 | adap->retries | 3[c] |
| HOST_DATA | 0 | adap->userspace_clients_lock.owner.counter | 0 |
| NO_OVERFLOW_SIMPLE | 0 | adap->dev.p->deferred_probe_reason | |
| UNITS | 0 | adap | unit_byte |
drivers/char/tpm/tpm_i2c_infineon.c iic_tpm_read() -> __i2c_transfer()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | adap | 4096-ptr_max |
| PARAM_VALUE | 0 | adap->algo | 4096-ptr_max |
| PARAM_VALUE | 0 | adap->algo->master_xfer | 1-u64max |
| PARAM_VALUE | 0 | adap->bus_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | adap->dev.driver_data->adev->pm.bus_locked | 1 |
| PARAM_VALUE | 0 | adap->lock_ops | 4096-ptr_max |
| PARAM_VALUE | 0 | adap->lock_ops->lock_bus | 4096-ptr_max |
| PARAM_VALUE | 1 | msgs | 4096-ptr_max |
| PARAM_VALUE | 2 | num | 2 |
| BUF_SIZE | 1 | msgs | 32 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | adap | unit_byte |
drivers/char/tpm/tpm_i2c_infineon.c iic_tpm_read() -> __i2c_transfer()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | adap | 4096-ptr_max |
| PARAM_VALUE | 0 | adap->algo | 4096-ptr_max |
| PARAM_VALUE | 0 | adap->algo->master_xfer | 1-u64max |
| PARAM_VALUE | 0 | adap->bus_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | adap->dev.driver_data->adev->pm.bus_locked | 1 |
| PARAM_VALUE | 0 | adap->lock_ops | 4096-ptr_max |
| PARAM_VALUE | 0 | adap->lock_ops->lock_bus | 4096-ptr_max |
| PARAM_VALUE | 1 | msgs | 6595378536023789568 |
| PARAM_VALUE | 1 | msgs->flags | 0 |
| PARAM_VALUE | 1 | msgs->len | 1 |
| PARAM_VALUE | 2 | num | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | adap | unit_byte |
drivers/char/tpm/tpm_i2c_infineon.c iic_tpm_read() -> __i2c_transfer()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | adap | 4096-ptr_max |
| PARAM_VALUE | 0 | adap->algo | 4096-ptr_max |
| PARAM_VALUE | 0 | adap->algo->master_xfer | 1-u64max |
| PARAM_VALUE | 0 | adap->bus_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | adap->dev.driver_data->adev->pm.bus_locked | 1 |
| PARAM_VALUE | 0 | adap->lock_ops | 4096-ptr_max |
| PARAM_VALUE | 0 | adap->lock_ops->lock_bus | 4096-ptr_max |
| PARAM_VALUE | 0 | adap->quirks | 0,4096-ptr_max |
| PARAM_VALUE | 1 | msgs | 5669167534119657472 |
| PARAM_VALUE | 1 | msgs->buf | 4096-u64max |
| PARAM_VALUE | 1 | msgs->flags | 1 |
| PARAM_VALUE | 1 | msgs->len | 1-4086 |
| PARAM_VALUE | 2 | num | 1 |
| CAPPED_DATA | 0 | adap->retries | 1 |
| NOSPEC | 1 | msgs->len | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | msgs->len | 1-4086[c] |
| UNITS | 0 | adap | unit_byte |
| USER_PTR | 1 | msgs->buf |
drivers/char/tpm/tpm_i2c_infineon.c iic_tpm_write_generic() -> __i2c_transfer()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | adap | 4096-ptr_max |
| PARAM_VALUE | 0 | adap->algo | 4096-ptr_max |
| PARAM_VALUE | 0 | adap->algo->master_xfer | 1-u64max |
| PARAM_VALUE | 0 | adap->bus_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | adap->dev.driver_data->adev->pm.bus_locked | 1 |
| PARAM_VALUE | 0 | adap->lock_ops | 4096-ptr_max |
| PARAM_VALUE | 0 | adap->lock_ops->lock_bus | 4096-ptr_max |
| PARAM_VALUE | 1 | msgs | 8083841578465181696 |
| PARAM_VALUE | 1 | msgs->buf | 4096-ptr_max |
| PARAM_VALUE | 1 | msgs->flags | 0 |
| PARAM_VALUE | 1 | msgs->len | 2-1260 |
| PARAM_VALUE | 2 | num | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | msgs->len | 2-1260[c] |
| UNITS | 0 | adap | unit_byte |
drivers/i2c/i2c-core-base.c i2c_transfer() -> __i2c_transfer()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | adap | 4096-ptr_max |
| PARAM_VALUE | 0 | adap->bus_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | adap->dev.driver_data->adev->pm.bus_locked | 1 |
| PARAM_VALUE | 0 | adap->dev.driver_data->adev->pm.mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | adap->dev.driver_data->adev->pm.mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | adap->dev.driver_data->adev->pm.mutex.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | adap->dev.driver_data->adev->pm.mutex.first_waiter->task->blocked_lock.owner | (-1) |
| PARAM_VALUE | 0 | adap->dev.driver_data->adev->pm.mutex.first_waiter->task->blocked_lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | adap->dev.driver_data->adev->pm.mutex.first_waiter->task->usage.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | adap->dev.driver_data->adev->pm.mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | adap->dev.driver_data->adev->powerplay.pp_handle->msg_lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | adap->lock_ops | 4096-ptr_max |
| DATA_SOURCE | 0 | adap | $0 |
| DATA_SOURCE | 1 | msgs | $1 |
| DATA_SOURCE | 2 | num | $2 |
drivers/net/mctp/mctp-i2c.c mctp_i2c_xmit() -> __i2c_transfer()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | adap->bus_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | adap->dev.driver_data->adev->pm.bus_locked | 1 |
| PARAM_VALUE | 0 | adap->dev.driver_data->adev->pm.mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | adap->dev.driver_data->adev->pm.mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | adap->dev.driver_data->adev->pm.mutex.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | adap->dev.driver_data->adev->pm.mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 1 | msgs | 606991565753937920 |
| PARAM_VALUE | 1 | msgs->addr | 0-127 |
| PARAM_VALUE | 1 | msgs->buf | 4096-ptr_max |
| PARAM_VALUE | 1 | msgs->flags | 0 |
| PARAM_VALUE | 2 | num | 1 |
| UNITS | 0 | adap | unit_byte |
drivers/net/mctp/mctp-i2c.c mctp_i2c_xmit() -> __i2c_transfer()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | adap->bus_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | adap->dev.driver_data->adev->pm.bus_locked | 1 |
| PARAM_VALUE | 0 | adap->dev.driver_data->adev->pm.mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | adap->dev.driver_data->adev->pm.mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | adap->dev.driver_data->adev->pm.mutex.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | adap->dev.driver_data->adev->pm.mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 1 | msgs | 606991565753937920 |
| PARAM_VALUE | 1 | msgs->addr | 0-127 |
| PARAM_VALUE | 1 | msgs->buf | 4096-ptr_max |
| PARAM_VALUE | 1 | msgs->flags | 0 |
| PARAM_VALUE | 2 | num | 1 |
| UNITS | 0 | adap | unit_byte |
drivers/i2c/i2c-mux.c __i2c_mux_master_xfer() -> __i2c_transfer()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 1 | msgs | $1 |
| DATA_SOURCE | 2 | num | $2 |
| UNITS | 0 | adap | unit_byte |
drivers/i2c/muxes/i2c-mux-mlxcpld.c mlxcpld_mux_reg_write() -> __i2c_transfer()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | msgs | 7584204219110457344 |
| PARAM_VALUE | 1 | msgs->buf | 4096-ptr_max |
| PARAM_VALUE | 1 | msgs->flags | 0 |
| PARAM_VALUE | 1 | msgs->len | 3 |
| PARAM_VALUE | 2 | num | 1 |
| DATA_SOURCE | 0 | adap | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | adap | unit_byte |
drivers/char/tpm/tpm_tis_i2c_cr50.c tpm_cr50_i2c_transfer_message() -> __i2c_transfer()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | msgs | 2091475969365037056,4042099217079377920,8691588121459294208 |
| PARAM_VALUE | 1 | msgs->flags | 0-1 |
| PARAM_VALUE | 1 | msgs->len | 1-63 |
| PARAM_VALUE | 2 | num | 1 |
| DATA_SOURCE | 0 | adap | $1 |
| DATA_SOURCE | 1 | msgs | $2 |
| NOSPEC | 1 | msgs->len | |
| HARD_MAX | 1 | msgs->flags | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | msgs->len | 1-63[c] |
| UNITS | 0 | adap | unit_byte |
| USER_PTR | 1 | msgs->buf |
drivers/media/dvb-frontends/drxk_hard.c drxk_i2c_transfer() -> __i2c_transfer()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | msgs | 4096-ptr_max |
| PARAM_VALUE | 2 | num | 1-2 |
| BUF_SIZE | 1 | msgs | (-1),32 |
| BUF_SIZE | 1 | msgs | (-1),32 |
| DATA_SOURCE | 1 | msgs | $1 |
| DATA_SOURCE | 2 | num | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/i2c/muxes/i2c-demux-pinctrl.c i2c_demux_master_xfer() -> __i2c_transfer()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 1 | msgs | $1 |
| DATA_SOURCE | 2 | num | $2 |
drivers/gpu/drm/i915/display/intel_sdvo.c __intel_sdvo_write_cmd() -> __i2c_transfer()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | msgs | 4096-ptr_max |
| PARAM_VALUE | 2 | num | 11 |
| BUF_SIZE | 1 | msgs | 48-112,144-176 |
| BUF_SIZE | 1 | msgs | 48-112,144-176 |
| DATA_SOURCE | 1 | msgs | r _kzalloc_noprof |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 2 | num | unit_byte |
| HALF_LOCKED2 | &pool->lock |
drivers/media/dvb-frontends/rtl2830.c rtl2830_regmap_gather_write() -> __i2c_transfer()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | msgs | 4096-ptr_max |
| PARAM_VALUE | 2 | num | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | adap | unit_byte |
| HALF_LOCKED2 | map->lock_arg |
drivers/media/dvb-frontends/rtl2830.c rtl2830_regmap_read() -> __i2c_transfer()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | msgs | 4096-ptr_max |
| PARAM_VALUE | 2 | num | 2 |
| BUF_SIZE | 1 | msgs | 32 |
| UNITS | 0 | adap | unit_byte |
drivers/media/dvb-frontends/rtl2830.c rtl2830_regmap_write() -> __i2c_transfer()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | msgs | 4096-ptr_max |
| PARAM_VALUE | 2 | num | 1 |
| UNITS | 0 | adap | unit_byte |
drivers/media/dvb-frontends/tda1004x.c tda1004x_do_upload() -> __i2c_transfer()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | adap | 4096-ptr_max |
| PARAM_VALUE | 0 | adap->dev.driver_data->adev->pm.bus_locked | 0-1 |
| PARAM_VALUE | 0 | adap->dev.driver_data->adev->pm.mutex->first_waiter->task->blocked_lock.owner | (-4611686018427387904)-4611686018427387903 |
| PARAM_VALUE | 0 | adap->dev.driver_data->adev->pm.mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | adap->dev.driver_data->adev->pm.mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | adap->dev.driver_data->adev->pm.mutex.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | adap->dev.driver_data->adev->pm.mutex.first_waiter->task->blocked_lock.owner | (-1) |
| PARAM_VALUE | 0 | adap->dev.driver_data->adev->pm.mutex.first_waiter->task->usage.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | adap->dev.driver_data->adev->pm.mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | adap->dev.driver_data->adev->powerplay.pp_handle->msg_lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | adap->dev.driver_data->mutex->wait_lock.owner | (-4611686018427387904)-4611686018427387903 |
| PARAM_VALUE | 0 | adap->lock_ops | 4096-ptr_max |
| PARAM_VALUE | 0 | adap->lock_ops->lock_bus | 4096-ptr_max |
| PARAM_VALUE | 1 | msgs | 6604523072156917760 |
| PARAM_VALUE | 1 | msgs->addr | 8-9,11 |
| PARAM_VALUE | 1 | msgs->buf | 3377258532657737728 |
| PARAM_VALUE | 1 | msgs->flags | 0 |
| PARAM_VALUE | 2 | num | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &state->fe_lock | ||
| HALF_LOCKED2 | &state->fe_mutex |
drivers/media/dvb-frontends/af9013.c af9013_rregs() -> __i2c_transfer()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | msgs | 4096-ptr_max |
| PARAM_VALUE | 2 | num | 2 |
| BUF_SIZE | 1 | msgs | 32 |
| UNITS | 0 | adap | unit_byte |
drivers/media/dvb-frontends/af9013.c af9013_wregs() -> __i2c_transfer()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | msgs | 4096-ptr_max |
| PARAM_VALUE | 2 | num | 1 |
| UNITS | 0 | adap | unit_byte |
drivers/platform/arm64/lenovo-thinkpad-t14s.c t14s_ec_read() -> __i2c_transfer()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | adap | 4096-ptr_max |
| PARAM_VALUE | 0 | adap->bus_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | adap->dev.driver_data->adev->pm.bus_locked | 1 |
| PARAM_VALUE | 0 | adap->lock_ops | 4096-ptr_max |
| PARAM_VALUE | 0 | adap->lock_ops->lock_bus | 4096-ptr_max |
| PARAM_VALUE | 1 | msgs | 1363084209381199872 |
| PARAM_VALUE | 1 | msgs->buf | 4096-ptr_max |
| PARAM_VALUE | 1 | msgs->flags | 32768 |
| PARAM_VALUE | 1 | msgs->len | 4 |
| PARAM_VALUE | 2 | num | 1 |
| UNITS | 0 | adap | unit_byte |
drivers/platform/arm64/lenovo-thinkpad-t14s.c t14s_ec_read() -> __i2c_transfer()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | adap | 4096-ptr_max |
| PARAM_VALUE | 0 | adap->algo | 4096-ptr_max |
| PARAM_VALUE | 0 | adap->algo->master_xfer | 1-u64max |
| PARAM_VALUE | 0 | adap->bus_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | adap->dev.driver_data->adev->pm.bus_locked | 1 |
| PARAM_VALUE | 0 | adap->lock_ops | 4096-ptr_max |
| PARAM_VALUE | 0 | adap->lock_ops->lock_bus | 4096-ptr_max |
| PARAM_VALUE | 0 | adap->quirks | 0,4096-ptr_max |
| PARAM_VALUE | 1 | msgs | 2736953727310487552 |
| PARAM_VALUE | 1 | msgs->buf | 2241741702680469504 |
| PARAM_VALUE | 1 | msgs->flags | 1 |
| PARAM_VALUE | 1 | msgs->len | 1 |
| PARAM_VALUE | 2 | num | 1 |
| CAPPED_DATA | 0 | adap->retries | 1 |
| UNITS | 0 | adap | unit_byte |
drivers/platform/arm64/lenovo-thinkpad-t14s.c t14s_ec_read_evt() -> __i2c_transfer()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | adap | 4096-ptr_max |
| PARAM_VALUE | 0 | adap->bus_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | adap->dev.driver_data->adev->pm.bus_locked | 1 |
| PARAM_VALUE | 0 | adap->lock_ops | 4096-ptr_max |
| PARAM_VALUE | 0 | adap->lock_ops->lock_bus | 4096-ptr_max |
| PARAM_VALUE | 1 | msgs | 163809198937378816 |
| PARAM_VALUE | 1 | msgs->buf | 4096-ptr_max |
| PARAM_VALUE | 1 | msgs->flags | 32768 |
| PARAM_VALUE | 1 | msgs->len | 4 |
| PARAM_VALUE | 2 | num | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | adap | unit_byte |
| HALF_LOCKED2 | _T->lock | ||
| HALF_LOCKED2 | irq |
drivers/platform/arm64/lenovo-thinkpad-t14s.c t14s_ec_read_evt() -> __i2c_transfer()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | adap | 4096-ptr_max |
| PARAM_VALUE | 0 | adap->algo | 4096-ptr_max |
| PARAM_VALUE | 0 | adap->algo->master_xfer | 1-u64max |
| PARAM_VALUE | 0 | adap->bus_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | adap->dev.driver_data->adev->pm.bus_locked | 1 |
| PARAM_VALUE | 0 | adap->lock_ops | 4096-ptr_max |
| PARAM_VALUE | 0 | adap->lock_ops->lock_bus | 4096-ptr_max |
| PARAM_VALUE | 0 | adap->quirks | 0,4096-ptr_max |
| PARAM_VALUE | 1 | msgs | 5823523998531096576 |
| PARAM_VALUE | 1 | msgs->buf | 4347835185335566336 |
| PARAM_VALUE | 1 | msgs->flags | 1 |
| PARAM_VALUE | 1 | msgs->len | 1 |
| PARAM_VALUE | 2 | num | 1 |
| CAPPED_DATA | 0 | adap->retries | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | adap | unit_byte |
| HALF_LOCKED2 | _T->lock | ||
| HALF_LOCKED2 | irq |
drivers/media/tuners/tda18271-common.c __tda18271_write_regs() -> __i2c_transfer()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | msgs | 7508197458863177728 |
| PARAM_VALUE | 1 | msgs->addr | 0-255 |
| PARAM_VALUE | 1 | msgs->buf | 1961581515249074176 |
| PARAM_VALUE | 1 | msgs->flags | 0 |
| PARAM_VALUE | 1 | msgs->len | 2-40 |
| PARAM_VALUE | 2 | num | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | adap | unit_byte |
| LOCK2 | &priv->lock | ||
| TYPE_LOCK | (struct tda18271_priv)->lock |