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Documented in 1 files:

Defined in 1 files as a prototype:

Defined in 2 files as a member:

Defined in 1 files as a macro:

Defined in 1 files as a function:

Referenced in 46 files:

Smatch caller information:

drivers/hid/hid-appletb-kbd.c appletb_kbd_set_mode() -> hid_hw_request()

Type Parameter Key Value
PARAM_VALUE 0 hdev 4096-ptr_max
PARAM_VALUE 0 hdev->ll_driver 4096-ptr_max
PARAM_VALUE 0 hdev->ll_driver->power 0,4096-ptr_max
PARAM_VALUE 1 report 4096-ptr_max
PARAM_VALUE 1 report->device 4096-ptr_max
PARAM_VALUE 1 report->device->ll_driver 4096-ptr_max
PARAM_VALUE 2 reqtype 9
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &dev->event_lock
HALF_LOCKED2 &dev->mutex
HALF_LOCKED2 &hdev->driver_input_lock
HALF_LOCKED2 &of->mutex
HALF_LOCKED2 irq
HALF_LOCKED2 rcu_read

drivers/hid/hid-google-stadiaff.c stadiaff_work() -> hid_hw_request()

Type Parameter Key Value
PARAM_VALUE 1 report 4096-ptr_max
PARAM_VALUE 1 report->field 4096-ptr_max
PARAM_VALUE 2 reqtype 9
NOCHECK_CALL
HALF_LOCKED2 &pool->lock

drivers/hid/hid-input.c __hidinput_change_resolution_multipliers() -> hid_hw_request()

Type Parameter Key Value
PARAM_VALUE 0 hdev 4096-ptr_max
PARAM_VALUE 0 hdev->driver_input_lock.first_waiter->up 0-1
PARAM_VALUE 0 hdev->ll_driver->max_buffer_size 0,4096
PARAM_VALUE 0 hdev->ll_driver->request 0,5063944467320635392,5622718608058388480,7328449251628552192
PARAM_VALUE 0 hdev->ll_driver->start 0,4096-ptr_max
PARAM_VALUE 0 hdev->ll_driver->wait 0,4096-ptr_max
PARAM_VALUE 0 hdev->report_enum 4096-ptr_max
PARAM_VALUE 0 *hdev->name 0-255
PARAM_VALUE 1 report 4096-ptr_max
PARAM_VALUE 1 report->field 4096-ptr_max
PARAM_VALUE 1 report->maxfield 2-u32max
PARAM_VALUE 2 reqtype 1
BUF_SIZE 0 hdev s32min-(-1),1-s32max
BUF_SIZE 0 hdev s32min-(-1),1-s32max
BUF_SIZE 0 hdev->bpf_rdesc (-1)-s32max
BUF_SIZE 0 hdev->devres_group_id s32min-(-1),1-s32max
CAPPED_DATA 0 hdev 1
DATA_SOURCE 0 hdev $0
DATA_SOURCE 1 report $1
BIT_INFO 0 hdev->quirks 0x0,0xdfffffff
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 0 &hdev->driver_input_lock

drivers/hid/hid-holtekff.c holtekff_send() -> hid_hw_request()

Type Parameter Key Value
PARAM_VALUE 0 hdev->driver_input_lock.first_waiter->up 0-1
PARAM_VALUE 0 hdev->ll_driver->start 0,4096-ptr_max
PARAM_VALUE 2 reqtype 9
BUF_SIZE 0 hdev s32min-(-1),1-s32max
BUF_SIZE 0 hdev s32min-(-1),1-s32max
BUF_SIZE 0 hdev->bpf_rdesc (-1)-s32max
BUF_SIZE 0 hdev->devres_group_id s32min-(-1),1-s32max
DATA_SOURCE 0 hdev $1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 hdev unit_byte
HALF_LOCKED2 0 &hdev->driver_input_lock

drivers/hid/hid-lg4ff.c lg4ff_play() -> hid_hw_request()

Type Parameter Key Value
PARAM_VALUE 0 hdev 4096-ptr_max
PARAM_VALUE 1 report 4096-ptr_max
PARAM_VALUE 1 report->field 4096-ptr_max
PARAM_VALUE 2 reqtype 9
BUF_SIZE 0 hdev s32min-(-2),1-s32max
BUF_SIZE 0 hdev s32min-(-2),1-s32max
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 hdev unit_byte
LOCK2 &entry->report_lock
LOCK2 flags
HALF_LOCKED2 &dev->event_lock
HALF_LOCKED2 irq
TYPE_LOCK (struct lg4ff_device_entry)->report_lock

drivers/hid/hid-lg4ff.c lg4ff_play() -> hid_hw_request()

Type Parameter Key Value
PARAM_VALUE 0 hdev 4096-ptr_max
PARAM_VALUE 1 report 4096-ptr_max
PARAM_VALUE 1 report->field 4096-ptr_max
PARAM_VALUE 2 reqtype 9
BUF_SIZE 0 hdev s32min-(-2),1-s32max
BUF_SIZE 0 hdev s32min-(-2),1-s32max
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 hdev unit_byte
LOCK2 &entry->report_lock
LOCK2 flags
HALF_LOCKED2 &dev->event_lock
HALF_LOCKED2 irq
TYPE_LOCK (struct lg4ff_device_entry)->report_lock

drivers/hid/hid-lg4ff.c lg4ff_set_autocenter_default() -> hid_hw_request()

Type Parameter Key Value
PARAM_VALUE 0 hdev 4096-ptr_max
PARAM_VALUE 1 report 4096-ptr_max
PARAM_VALUE 1 report->field 4096-ptr_max
PARAM_VALUE 2 reqtype 9
BUF_SIZE 0 hdev s32min-(-2),1-s32max
BUF_SIZE 0 hdev s32min-(-2),1-s32max
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 hdev unit_byte
LOCK2 &entry->report_lock
LOCK2 flags
HALF_LOCKED2 &hid->driver_input_lock
TYPE_LOCK (struct lg4ff_device_entry)->report_lock

drivers/hid/hid-lg4ff.c lg4ff_set_autocenter_default() -> hid_hw_request()

Type Parameter Key Value
PARAM_VALUE 0 hdev 4096-ptr_max
PARAM_VALUE 1 report 4096-ptr_max
PARAM_VALUE 1 report->field 4096-ptr_max
PARAM_VALUE 2 reqtype 9
BUF_SIZE 0 hdev s32min-(-2),1-s32max
BUF_SIZE 0 hdev s32min-(-2),1-s32max
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 hdev unit_byte
LOCK2 &entry->report_lock
LOCK2 flags
HALF_LOCKED2 &dev->event_lock
HALF_LOCKED2 irq
TYPE_LOCK (struct lg4ff_device_entry)->report_lock

drivers/hid/hid-lg4ff.c lg4ff_set_autocenter_default() -> hid_hw_request()

Type Parameter Key Value
PARAM_VALUE 0 hdev 4096-ptr_max
PARAM_VALUE 0 hdev->driver_input_lock.first_waiter->up 0-1
PARAM_VALUE 0 hdev->ll_driver 4096-ptr_max
PARAM_VALUE 0 hdev->ll_driver->request 0,5063944467320635392,5622718608058388480,7328449251628552192
PARAM_VALUE 1 report 4096-ptr_max
PARAM_VALUE 1 report->field 4096-ptr_max
PARAM_VALUE 2 reqtype 9
BUF_SIZE 0 hdev s32min-(-2),1-s32max
BUF_SIZE 0 hdev s32min-(-2),1-s32max
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 hdev unit_byte
LOCK2 &entry->report_lock
LOCK2 flags
HALF_LOCKED2 &dev->event_lock
HALF_LOCKED2 irq
TYPE_LOCK (struct lg4ff_device_entry)->report_lock

drivers/hid/hid-lg4ff.c lg4ff_set_autocenter_ffex() -> hid_hw_request()

Type Parameter Key Value
PARAM_VALUE 0 hdev 4096-ptr_max
PARAM_VALUE 1 report 4096-ptr_max
PARAM_VALUE 1 report->field 4096-ptr_max
PARAM_VALUE 2 reqtype 9
BUF_SIZE 0 hdev s32min-(-2),1-s32max
BUF_SIZE 0 hdev s32min-(-2),1-s32max
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 hdev unit_byte
LOCK2 &entry->report_lock
LOCK2 flags
HALF_LOCKED2 &hid->driver_input_lock
TYPE_LOCK (struct lg4ff_device_entry)->report_lock

drivers/hid/hid-lg4ff.c lg4ff_set_leds() -> hid_hw_request()

Type Parameter Key Value
PARAM_VALUE 0 hdev 4096-ptr_max
PARAM_VALUE 0 hdev->dev.driver_data 4096-ptr_max
PARAM_VALUE 0 hdev->driver_input_lock.first_waiter->up 0-1
PARAM_VALUE 0 hdev->ll_driver->start 0,4096-ptr_max
PARAM_VALUE 1 report 4096-ptr_max
PARAM_VALUE 1 report->field 4096-ptr_max
PARAM_VALUE 2 reqtype 9
BUF_SIZE 0 hdev->bpf_rdesc (-1)-s32max
BUF_SIZE 0 hdev->devres_group_id s32min-(-1),1-s32max
CAPPED_DATA 0 hdev 1
DATA_SOURCE 0 hdev $0
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 hdev unit_byte
LOCK2 &entry->report_lock
LOCK2 flags
HALF_LOCKED2 0 &hdev->driver_input_lock
TYPE_LOCK (struct lg4ff_device_entry)->report_lock

drivers/hid/hid-lg4ff.c lg4ff_set_range_dfp() -> hid_hw_request()

Type Parameter Key Value
PARAM_VALUE 0 hdev 4096-ptr_max
PARAM_VALUE 0 hdev->dev.driver_data 4096-ptr_max
PARAM_VALUE 0 hdev->driver_input_lock.first_waiter->up 0-1
PARAM_VALUE 0 hdev->ll_driver->start 0,4096-ptr_max
PARAM_VALUE 1 report 4096-ptr_max
PARAM_VALUE 1 report->field 4096-ptr_max
PARAM_VALUE 2 reqtype 9
BUF_SIZE 0 hdev->bpf_rdesc (-1)-s32max
BUF_SIZE 0 hdev->devres_group_id s32min-(-1),1-s32max
CAPPED_DATA 0 hdev 1
DATA_SOURCE 0 hdev $0
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &entry->report_lock
LOCK2 flags
HALF_LOCKED2 &of->mutex
HALF_LOCKED2 0 &hdev->driver_input_lock
TYPE_LOCK (struct lg4ff_device_entry)->report_lock

drivers/hid/hid-lg4ff.c lg4ff_set_range_dfp() -> hid_hw_request()

Type Parameter Key Value
PARAM_VALUE 0 hdev 4096-ptr_max
PARAM_VALUE 0 hdev->dev.driver_data 4096-ptr_max
PARAM_VALUE 0 hdev->driver_input_lock.first_waiter->up 0-1
PARAM_VALUE 0 hdev->ll_driver 4096-ptr_max
PARAM_VALUE 0 hdev->ll_driver->request 0,5063944467320635392,5622718608058388480,7328449251628552192
PARAM_VALUE 0 hdev->ll_driver->start 0,4096-ptr_max
PARAM_VALUE 1 report 4096-ptr_max
PARAM_VALUE 1 report->field 4096-ptr_max
PARAM_VALUE 2 reqtype 9
BUF_SIZE 0 hdev->bpf_rdesc (-1)-s32max
BUF_SIZE 0 hdev->devres_group_id s32min-(-1),1-s32max
CAPPED_DATA 0 hdev 1
DATA_SOURCE 0 hdev $0
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &entry->report_lock
LOCK2 flags
HALF_LOCKED2 &of->mutex
HALF_LOCKED2 0 &hdev->driver_input_lock
TYPE_LOCK (struct lg4ff_device_entry)->report_lock

drivers/hid/hid-lg4ff.c lg4ff_set_range_dfp() -> hid_hw_request()

Type Parameter Key Value
PARAM_VALUE 0 hdev 4096-ptr_max
PARAM_VALUE 0 hdev->dev.driver_data 4096-ptr_max
PARAM_VALUE 0 hdev->driver_input_lock.first_waiter->up 0-1
PARAM_VALUE 0 hdev->ll_driver 4096-ptr_max
PARAM_VALUE 0 hdev->ll_driver->request 0,5063944467320635392,5622718608058388480,7328449251628552192
PARAM_VALUE 0 hdev->ll_driver->start 0,4096-ptr_max
PARAM_VALUE 1 report 4096-ptr_max
PARAM_VALUE 1 report->field 4096-ptr_max
PARAM_VALUE 2 reqtype 9
BUF_SIZE 0 hdev->bpf_rdesc (-1)-s32max
BUF_SIZE 0 hdev->devres_group_id s32min-(-1),1-s32max
CAPPED_DATA 0 hdev 1
DATA_SOURCE 0 hdev $0
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &entry->report_lock
LOCK2 flags
HALF_LOCKED2 &of->mutex
HALF_LOCKED2 0 &hdev->driver_input_lock
TYPE_LOCK (struct lg4ff_device_entry)->report_lock

drivers/hid/hid-lg4ff.c lg4ff_set_range_g25() -> hid_hw_request()

Type Parameter Key Value
PARAM_VALUE 0 hdev 4096-ptr_max
PARAM_VALUE 0 hdev->dev.driver_data 4096-ptr_max
PARAM_VALUE 0 hdev->driver_input_lock.first_waiter->up 0-1
PARAM_VALUE 0 hdev->ll_driver->start 0,4096-ptr_max
PARAM_VALUE 1 report 4096-ptr_max
PARAM_VALUE 1 report->field 4096-ptr_max
PARAM_VALUE 2 reqtype 9
BUF_SIZE 0 hdev->bpf_rdesc (-1)-s32max
BUF_SIZE 0 hdev->devres_group_id s32min-(-1),1-s32max
CAPPED_DATA 0 hdev 1
DATA_SOURCE 0 hdev $0
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &entry->report_lock
LOCK2 flags
HALF_LOCKED2 &of->mutex
HALF_LOCKED2 0 &hdev->driver_input_lock
TYPE_LOCK (struct lg4ff_device_entry)->report_lock

drivers/hid/hid-lg4ff.c lg4ff_switch_compatibility_mode() -> hid_hw_request()

Type Parameter Key Value
PARAM_VALUE 0 hdev 4096-ptr_max
PARAM_VALUE 0 hdev->dev.driver_data 4096-ptr_max
PARAM_VALUE 0 hdev->driver_input_lock.first_waiter->up 0-1
PARAM_VALUE 0 hdev->ll_driver->max_buffer_size 0,4096
PARAM_VALUE 0 hdev->ll_driver->request 0,5063944467320635392,5622718608058388480,7328449251628552192
PARAM_VALUE 0 hdev->ll_driver->start 0,4096-ptr_max
PARAM_VALUE 1 report 4096-ptr_max
PARAM_VALUE 1 report->field 4096-ptr_max
PARAM_VALUE 2 reqtype 9
BUF_SIZE 0 hdev->bpf_rdesc (-1)-s32max
BUF_SIZE 0 hdev->devres_group_id s32min-(-1),1-s32max
DATA_SOURCE 0 hdev $0
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &entry->report_lock
LOCK2 flags
HALF_LOCKED2 &of->mutex
HALF_LOCKED2 0 &hdev->driver_input_lock
TYPE_LOCK (struct lg4ff_device_entry)->report_lock

drivers/hid/hid-logitech-dj.c logi_dj_recv_send_report() -> hid_hw_request()

Type Parameter Key Value
PARAM_VALUE 0 hdev->report_enum 4096-ptr_max
PARAM_VALUE 1 report 4096-ptr_max
PARAM_VALUE 1 report->field 4096-ptr_max
PARAM_VALUE 2 reqtype 9
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/hid/hid-picolcd_leds.c picolcd_leds_set() -> hid_hw_request()

Type Parameter Key Value
PARAM_VALUE 0 hdev 4096-ptr_max
PARAM_VALUE 0 hdev->driver_input_lock.first_waiter->up 0-1
PARAM_VALUE 1 report 4096-ptr_max
PARAM_VALUE 1 report->field 4096-ptr_max
PARAM_VALUE 1 report->id 129
PARAM_VALUE 1 report->maxfield 1
PARAM_VALUE 2 reqtype 9
DATA_SOURCE 1 report r picolcd_report
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &data->lock
LOCK2 flags
TYPE_LOCK (struct picolcd_data)->lock

drivers/hid/hid-emsff.c emsff_init() -> hid_hw_request()

Type Parameter Key Value
PARAM_VALUE 0 hdev 4096-ptr_max
PARAM_VALUE 0 hdev->batteries.prev 4096-ptr_max
PARAM_VALUE 0 hdev->batteries.prev->next 4096-ptr_max
PARAM_VALUE 0 hdev->batteries.prev->next->next 4096-ptr_max
PARAM_VALUE 0 hdev->bpf.srcu.dep_map->name 0-255
PARAM_VALUE 0 hdev->bpf_rdesc 1-u64max
PARAM_VALUE 0 hdev->collection 4096-ptr_max
PARAM_VALUE 0 hdev->collection_size 16
PARAM_VALUE 0 hdev->dev.devres_head.prev 4096-ptr_max
PARAM_VALUE 0 hdev->dev.devres_head.prev->next 4096-ptr_max
PARAM_VALUE 0 hdev->dev.devres_head.prev->next->next 4096-ptr_max
PARAM_VALUE 0 hdev->dev.driver_data->haptic->default_auto_trigger 0-4294967295
PARAM_VALUE 0 hdev->dev.driver_data->haptic->max_duration_id 1-u16max
PARAM_VALUE 0 hdev->dev.driver_data->haptic->max_waveform_id 1-u16max
PARAM_VALUE 0 hdev->dev.driver_data->is_buttonpad 1
PARAM_VALUE 0 hdev->dev.driver_data->is_pressurepad 1
PARAM_VALUE 0 hdev->dev.driver_data->maxcontacts 0-255
PARAM_VALUE 0 hdev->dev.driver_data->num_function_row_keys 1-24
PARAM_VALUE 0 hdev->devres_group_id 4096-ptr_max
PARAM_VALUE 0 hdev->driver 4096-ptr_max
PARAM_VALUE 0 hdev->driver_data->bufsize 64-536870913
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.deferred_resume 0-1
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.idle_notification 0-1
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.request 0-4
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.request_pending 0-1
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.runtime_error s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.runtime_status s32min-s32max
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.timer_autosuspends 0-1
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.usage_count.counter s32min-s32max
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.wakeirq->status 0-4294967295
PARAM_VALUE 0 hdev->driver_data->ctrl->counter.rqid.value 0-u16max
PARAM_VALUE 0 hdev->driver_data->ctrl->counter.seq.value 0-255
PARAM_VALUE 0 hdev->driver_data->ctrl->cplt.event.notif.lock.dep_map->name 0-255
PARAM_VALUE 0 hdev->driver_data->ctrl->cplt.event.notif.lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 hdev->driver_data->ctrl->cplt.event.notif.lock.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 hdev->driver_data->ctrl->cplt.event.notif.lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 hdev->driver_data->dev->devres_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 hdev->driver_data->head 0-255
PARAM_VALUE 0 hdev->driver_data->hid_max_event_sz 1-4294967295
PARAM_VALUE 0 hdev->driver_data->intf->minor (-1)-255
PARAM_VALUE 0 hdev->driver_data->intf->needs_remote_wakeup 1
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.ktype->child_ns_type 0,2344685749105987584,4089303432171261952,6274457576243130368,8186263191508828160
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.ktype->get_ownership 0,754295003445952512,1770093955000758272,2031763320308453376,9073032014207823872,9089295143347961856
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.parent->kset->kobj.release.wq->dfl_pwq 0-s64max
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.parent->sd->attr.open->nr_mmapped 0-4294967295
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.release.timer.is_hard 0-1
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.release.timer.is_lazy 0-1
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.release.timer.is_queued 0-1
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.release.timer.is_soft 0-1
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.sd->attr.open->nr_mmapped 0-4294967295
PARAM_VALUE 0 hdev->driver_data->qlock.rlock.dep_map->name 0-255
PARAM_VALUE 0 hdev->driver_data->urbctrl->dev 0
PARAM_VALUE 0 hdev->driver_data->urbctrl->kref.refcount.refs.counter 1
PARAM_VALUE 0 hdev->driver_data->urbctrl->transfer_buffer_length 1
PARAM_VALUE 0 hdev->driver_data->urbctrl->transfer_flags 4
PARAM_VALUE 0 hdev->driver_data->urbin->actual_length 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbin->dev->urbnum.counter s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbin->interval s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbin->kref.refcount.refs.counter s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbin->num_mapped_sgs 0-s32max
PARAM_VALUE 0 hdev->driver_data->urbin->sg->dma_flags 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbin->sg->dma_length 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbin->sg->length 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbin->sg->offset 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbin->start_frame (-1)
PARAM_VALUE 0 hdev->driver_data->urbin->status (-4095)-0
PARAM_VALUE 0 hdev->driver_data->urbin->transfer_buffer->_refcount.counter s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbin->transfer_buffer->bDeviceProtocol 1
PARAM_VALUE 0 hdev->driver_data->urbin->transfer_buffer->bmAttributes 0-255
PARAM_VALUE 0 hdev->driver_data->urbin->transfer_buffer->page_type 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbin->transfer_flags 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbin->unlinked s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbin->use_count.counter s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbout->dev 0
PARAM_VALUE 0 hdev->driver_data->urbout->kref.refcount.refs.counter 1
PARAM_VALUE 0 hdev->driver_data->urbout->start_frame (-1)
PARAM_VALUE 0 hdev->driver_data->urbout->transfer_flags 4
PARAM_VALUE 0 hdev->driver_input_lock.first_waiter->list.next 5349227543279349760
PARAM_VALUE 0 hdev->driver_input_lock.first_waiter->list.prev 5349227543279349760
PARAM_VALUE 0 hdev->driver_input_lock.first_waiter->list.prev->next 5349227543279349760
PARAM_VALUE 0 hdev->driver_input_lock.first_waiter->up 0-1
PARAM_VALUE 0 hdev->driver_input_lock.lock.dep_map->name 0-255
PARAM_VALUE 0 hdev->hiddev 0,4096-ptr_max
PARAM_VALUE 0 hdev->hidraw 4096-ptr_max
PARAM_VALUE 0 hdev->inputs.prev->next->next 4096-ptr_max
PARAM_VALUE 0 hdev->ll_driver 4096-ptr_max
PARAM_VALUE 0 hdev->ll_driver->start 4096-ptr_max
PARAM_VALUE 0 hdev->rdesc 1-u64max
PARAM_VALUE 0 hdev->report_enum 4096-ptr_max
PARAM_VALUE 0 *hdev->dev.driver_data->function_row_physmap 0-4294967295
PARAM_VALUE 0 *hdev->driver_data->ctrlbuf 0-255
PARAM_VALUE 0 *hdev->driver_data->event_buf 0-255
PARAM_VALUE 0 *hdev->driver_data->inbuf 0-255
PARAM_VALUE 0 *hdev->driver_data->outbuf 0-255
PARAM_VALUE 0 *hdev->driver_data->urbctrl->context (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *hdev->driver_data->urbctrl->setup_packet 0-255
PARAM_VALUE 0 *hdev->driver_data->urbctrl->transfer_buffer (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *hdev->driver_data->urbin->context (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *hdev->driver_data->urbin->hcpriv (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *hdev->driver_data->urbin->setup_packet 0-255
PARAM_VALUE 0 *hdev->driver_data->urbin->transfer_buffer (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *hdev->driver_data->urbout->context (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *hdev->driver_data->urbout->transfer_buffer (-4611686018427387904)-4611686018427387903
PARAM_VALUE 1 report 4096-ptr_max
PARAM_VALUE 1 report->field 4096-ptr_max
PARAM_VALUE 1 report->maxfield 1-u32max
PARAM_VALUE 2 reqtype 9
BUF_SIZE 0 hdev->bpf_rdesc (-1)-s32max
BUF_SIZE 0 hdev->devres_group_id s32min-(-1),1-s32max
CAPPED_DATA 0 hdev 1
CAPPED_DATA 0 &hdev->inputs 1
DATA_SOURCE 0 hdev $0
PARAM_COMPARE 0 &hdev->inputs != $0->inputs.next
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 0 &hdev->driver_input_lock
TYPE_LOCK (struct hid_device)->driver_input_lock

drivers/hid/hid-emsff.c emsff_play() -> hid_hw_request()

Type Parameter Key Value
PARAM_VALUE 1 report 4096-ptr_max
PARAM_VALUE 1 report->field 4096-ptr_max
PARAM_VALUE 2 reqtype 9
BUF_SIZE 0 hdev s32min-(-2),1-s32max
BUF_SIZE 0 hdev s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 hdev unit_byte
HALF_LOCKED2 &dev->event_lock
HALF_LOCKED2 irq

drivers/hid/hid-multitouch.c mt_set_modes() -> hid_hw_request()

Type Parameter Key Value
PARAM_VALUE 0 hdev 4096-ptr_max
PARAM_VALUE 0 hdev->driver 4096-ptr_max
PARAM_VALUE 0 hdev->driver_input_lock.first_waiter->up 0-1
PARAM_VALUE 0 hdev->ll_driver->idle 0,4096-ptr_max
PARAM_VALUE 0 hdev->ll_driver->max_buffer_size 0,4096
PARAM_VALUE 0 hdev->ll_driver->may_wakeup 0,4443010138165833728,6534636632079282176
PARAM_VALUE 0 hdev->ll_driver->request 0,5063944467320635392,5622718608058388480,7328449251628552192
PARAM_VALUE 0 hdev->ll_driver->start 0,4096-ptr_max
PARAM_VALUE 0 hdev->ll_driver->wait 0,4096-ptr_max
PARAM_VALUE 0 hdev->report_enum 4096-ptr_max
PARAM_VALUE 1 report 4096-ptr_max
PARAM_VALUE 1 report->field 4096-ptr_max
PARAM_VALUE 1 report->maxfield 0-s32max
PARAM_VALUE 2 reqtype 9
BUF_SIZE 0 hdev s32min-(-1),1-s32max
BUF_SIZE 0 hdev s32min-(-1),1-s32max
BUF_SIZE 0 hdev->bpf_rdesc (-1)-s32max
BUF_SIZE 0 hdev->devres_group_id s32min-(-1),1-s32max
CAPPED_DATA 0 hdev 1
CAPPED_DATA 1 report->maxfield 1
DATA_SOURCE 0 hdev $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 0 &hdev->driver_input_lock
HALF_LOCKED2 0 &hdev->ll_open_lock

drivers/hid/hid-pl.c hid_plff_play() -> hid_hw_request()

Type Parameter Key Value
PARAM_VALUE 2 reqtype 9
BUF_SIZE 0 hdev s32min-(-2),1-s32max
BUF_SIZE 0 hdev s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 hdev unit_byte
HALF_LOCKED2 &dev->event_lock
HALF_LOCKED2 irq

drivers/hid/hid-pl.c plff_init() -> hid_hw_request()

Type Parameter Key Value
PARAM_VALUE 0 hdev 4096-ptr_max
PARAM_VALUE 0 hdev->batteries.prev 4096-ptr_max
PARAM_VALUE 0 hdev->batteries.prev->next 4096-ptr_max
PARAM_VALUE 0 hdev->batteries.prev->next->next 4096-ptr_max
PARAM_VALUE 0 hdev->bpf_rdesc 1-u64max
PARAM_VALUE 0 hdev->collection 4096-ptr_max
PARAM_VALUE 0 hdev->collection_size 16
PARAM_VALUE 0 hdev->dev.devres_head.prev 4096-ptr_max
PARAM_VALUE 0 hdev->dev.devres_head.prev->next 4096-ptr_max
PARAM_VALUE 0 hdev->dev.devres_head.prev->next->next 4096-ptr_max
PARAM_VALUE 0 hdev->dev.driver_data->haptic->default_auto_trigger 0-4294967295
PARAM_VALUE 0 hdev->dev.driver_data->haptic->max_duration_id 1-u16max
PARAM_VALUE 0 hdev->dev.driver_data->haptic->max_waveform_id 1-u16max
PARAM_VALUE 0 hdev->dev.driver_data->is_buttonpad 1
PARAM_VALUE 0 hdev->dev.driver_data->is_pressurepad 1
PARAM_VALUE 0 hdev->dev.driver_data->maxcontacts 0-255
PARAM_VALUE 0 hdev->dev.driver_data->num_function_row_keys 1-24
PARAM_VALUE 0 hdev->devres_group_id 4096-ptr_max
PARAM_VALUE 0 hdev->driver 4096-ptr_max
PARAM_VALUE 0 hdev->driver_data->bufsize 64-536870913
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.deferred_resume 0-1
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.idle_notification 0-1
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.request 0-4
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.request_pending 0-1
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.runtime_error s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.runtime_status s32min-s32max
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.timer_autosuspends 0-1
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.usage_count.counter s32min-s32max
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.wakeirq->status 0-4294967295
PARAM_VALUE 0 hdev->driver_data->ctrl->counter.rqid.value 0-u16max
PARAM_VALUE 0 hdev->driver_data->ctrl->counter.seq.value 0-255
PARAM_VALUE 0 hdev->driver_data->ctrl->cplt.event.notif.lock.dep_map->name 0-255
PARAM_VALUE 0 hdev->driver_data->ctrl->cplt.event.notif.lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 hdev->driver_data->ctrl->cplt.event.notif.lock.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 hdev->driver_data->ctrl->cplt.event.notif.lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 hdev->driver_data->dev->devres_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 hdev->driver_data->head 0-255
PARAM_VALUE 0 hdev->driver_data->hid_max_event_sz 1-4294967295
PARAM_VALUE 0 hdev->driver_data->intf->minor (-1)-255
PARAM_VALUE 0 hdev->driver_data->intf->needs_remote_wakeup 1
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.ktype->child_ns_type 0,2344685749105987584,4089303432171261952,6274457576243130368,8186263191508828160
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.ktype->get_ownership 0,754295003445952512,1770093955000758272,2031763320308453376,9073032014207823872,9089295143347961856
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.parent->kset->kobj.release.wq->dfl_pwq 0-s64max
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.parent->sd->attr.open->nr_mmapped 0-4294967295
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.release.timer.is_hard 0-1
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.release.timer.is_lazy 0-1
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.release.timer.is_queued 0-1
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.release.timer.is_soft 0-1
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.sd->attr.open->nr_mmapped 0-4294967295
PARAM_VALUE 0 hdev->driver_data->qlock.rlock.dep_map->name 0-255
PARAM_VALUE 0 hdev->driver_data->urbctrl->dev 0
PARAM_VALUE 0 hdev->driver_data->urbctrl->dev->dev.kobj.kref.refcount.refs.counter s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbctrl->dev->dev.kobj.release.cpu s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbctrl->dev->dev.kobj.release.timer.flags 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbctrl->dev->dev.kobj.release.timer.is_hard 0-1
PARAM_VALUE 0 hdev->driver_data->urbctrl->dev->dev.kobj.release.timer.is_lazy 0-1
PARAM_VALUE 0 hdev->driver_data->urbctrl->dev->dev.kobj.release.timer.is_queued 0-1
PARAM_VALUE 0 hdev->driver_data->urbctrl->dev->dev.kobj.release.timer.is_soft 0-1
PARAM_VALUE 0 hdev->driver_data->urbctrl->kref.refcount.refs.counter 1
PARAM_VALUE 0 hdev->driver_data->urbctrl->transfer_buffer_length 1
PARAM_VALUE 0 hdev->driver_data->urbctrl->transfer_flags 4
PARAM_VALUE 0 hdev->driver_data->urbin->actual_length 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbin->dev->urbnum.counter s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbin->interval s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbin->kref.refcount.refs.counter s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbin->num_mapped_sgs 0-s32max
PARAM_VALUE 0 hdev->driver_data->urbin->sg->dma_flags 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbin->sg->dma_length 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbin->sg->length 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbin->sg->offset 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbin->start_frame (-1)
PARAM_VALUE 0 hdev->driver_data->urbin->status (-4095)-0
PARAM_VALUE 0 hdev->driver_data->urbin->transfer_buffer->_refcount.counter s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbin->transfer_buffer->bDeviceProtocol 1
PARAM_VALUE 0 hdev->driver_data->urbin->transfer_buffer->bmAttributes 0-255
PARAM_VALUE 0 hdev->driver_data->urbin->transfer_buffer->page_type 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbin->transfer_flags 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbin->unlinked s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbin->use_count.counter s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbout->dev 0
PARAM_VALUE 0 hdev->driver_data->urbout->dev->dev.kobj.kref.refcount.refs.counter s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbout->dev->dev.kobj.release.cpu s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbout->dev->dev.kobj.release.timer.flags 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbout->dev->dev.kobj.release.timer.is_hard 0-1
PARAM_VALUE 0 hdev->driver_data->urbout->dev->dev.kobj.release.timer.is_lazy 0-1
PARAM_VALUE 0 hdev->driver_data->urbout->dev->dev.kobj.release.timer.is_queued 0-1
PARAM_VALUE 0 hdev->driver_data->urbout->dev->dev.kobj.release.timer.is_soft 0-1
PARAM_VALUE 0 hdev->driver_data->urbout->kref.refcount.refs.counter 1
PARAM_VALUE 0 hdev->driver_data->urbout->start_frame (-1)
PARAM_VALUE 0 hdev->driver_data->urbout->transfer_flags 4
PARAM_VALUE 0 hdev->driver_input_lock.first_waiter->list.next 5349227543279349760
PARAM_VALUE 0 hdev->driver_input_lock.first_waiter->list.prev 5349227543279349760
PARAM_VALUE 0 hdev->driver_input_lock.first_waiter->list.prev->next 5349227543279349760
PARAM_VALUE 0 hdev->driver_input_lock.first_waiter->up 0-1
PARAM_VALUE 0 hdev->driver_input_lock.lock.dep_map->name 0-255
PARAM_VALUE 0 hdev->hiddev 0,4096-ptr_max
PARAM_VALUE 0 hdev->hidraw 4096-ptr_max
PARAM_VALUE 0 hdev->inputs.prev->next->next 4096-ptr_max
PARAM_VALUE 0 hdev->ll_driver 4096-ptr_max
PARAM_VALUE 0 hdev->ll_driver->request 0,5063944467320635392,5622718608058388480,7328449251628552192
PARAM_VALUE 0 hdev->ll_driver->start 4096-ptr_max
PARAM_VALUE 0 hdev->rdesc 1-u64max
PARAM_VALUE 0 hdev->report_enum 4096-ptr_max
PARAM_VALUE 0 *hdev->dev.driver_data->function_row_physmap 0-4294967295
PARAM_VALUE 0 *hdev->driver_data->ctrlbuf 0-255
PARAM_VALUE 0 *hdev->driver_data->event_buf 0-255
PARAM_VALUE 0 *hdev->driver_data->inbuf 0-255
PARAM_VALUE 0 *hdev->driver_data->outbuf 0-255
PARAM_VALUE 0 *hdev->driver_data->urbctrl->context (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *hdev->driver_data->urbctrl->setup_packet 0-255
PARAM_VALUE 0 *hdev->driver_data->urbctrl->transfer_buffer (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *hdev->driver_data->urbin->context (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *hdev->driver_data->urbin->hcpriv (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *hdev->driver_data->urbin->setup_packet 0-255
PARAM_VALUE 0 *hdev->driver_data->urbin->transfer_buffer (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *hdev->driver_data->urbout->context (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *hdev->driver_data->urbout->transfer_buffer (-4611686018427387904)-4611686018427387903
PARAM_VALUE 1 report 4096-ptr_max
PARAM_VALUE 1 report->maxfield 1-u32max
PARAM_VALUE 2 reqtype 9
BUF_SIZE 0 hdev->bpf_rdesc (-1)-s32max
BUF_SIZE 0 hdev->devres_group_id s32min-(-1),1-s32max
CAPPED_DATA 0 hdev 1
CAPPED_DATA 0 &hdev->inputs 1
DATA_SOURCE 0 hdev $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 0 &hdev->driver_input_lock
TYPE_LOCK (struct hid_device)->driver_input_lock

drivers/hid/hid-picolcd_backlight.c picolcd_set_brightness() -> hid_hw_request()

Type Parameter Key Value
PARAM_VALUE 0 hdev 4096-ptr_max
PARAM_VALUE 1 report 4096-ptr_max
PARAM_VALUE 1 report->field 4096-ptr_max
PARAM_VALUE 1 report->id 145
PARAM_VALUE 1 report->maxfield 1
PARAM_VALUE 2 reqtype 9
DATA_SOURCE 1 report r picolcd_report
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &data->lock
LOCK2 flags
HALF_LOCKED2 &bdev->update_lock
HALF_LOCKED2 &connector->mutex
HALF_LOCKED2 &hdev->driver_input_lock
HALF_LOCKED2 &panel->follower_lock
HALF_LOCKED2 global &drm_unplug_srcu
TYPE_LOCK (struct picolcd_data)->lock

drivers/hid/hid-haptic.c hid_haptic_feature_mapping() -> hid_hw_request()

Type Parameter Key Value
PARAM_VALUE 0 hdev 4096-ptr_max
PARAM_VALUE 0 hdev->dev.devres_head.prev->next 4096-ptr_max
PARAM_VALUE 0 hdev->dev.devres_head.prev->next->next 4096-ptr_max
PARAM_VALUE 0 hdev->dev.parent->kobj.release.wq->dfl_pwq 0-s64max
PARAM_VALUE 0 hdev->dev.parent->kobj.release.wq->saved_max_active s32min-s32max
PARAM_VALUE 0 hdev->dev.parent->kobj.release.wq->saved_min_active s32min-s32max
PARAM_VALUE 0 hdev->driver_input_lock.first_waiter->up 0-1
PARAM_VALUE 0 hdev->inputs.next 4096-ptr_max
PARAM_VALUE 0 hdev->inputs.next->next 4096-ptr_max
PARAM_VALUE 0 hdev->inputs.prev 4096-ptr_max
PARAM_VALUE 0 hdev->inputs.prev->next 4096-ptr_max
PARAM_VALUE 0 hdev->inputs.prev->prev 4096-ptr_max
PARAM_VALUE 0 hdev->io_started 1
PARAM_VALUE 0 hdev->ll_driver 4096-ptr_max
PARAM_VALUE 0 hdev->ll_driver->start 0,4096-ptr_max
PARAM_VALUE 0 hdev->report_enum 4096-ptr_max
PARAM_VALUE 0 *hdev->name 0-255
PARAM_VALUE 2 reqtype 1
BUF_SIZE 0 hdev->bpf_rdesc (-1)-s32max
BUF_SIZE 0 hdev->devres_group_id s32min-(-1),1-s32max
CAPPED_DATA 0 hdev 1
DATA_SOURCE 0 hdev $0
BIT_INFO 0 hdev->quirks 0x0,0xffffffff
BIT_INFO 0 hdev->status 0x0,0xfffffffffffffffb
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/hid/hid-haptic.c switch_mode() -> hid_hw_request()

Type Parameter Key Value
PARAM_VALUE 1 report 4096-ptr_max
PARAM_VALUE 1 report->maxfield 0-s32max
PARAM_VALUE 2 reqtype 9
BUF_SIZE 0 hdev s32min-(-2),1-s32max
BUF_SIZE 0 hdev s32min-(-2),1-s32max
CAPPED_DATA 1 report->maxfield 1
DATA_SOURCE 0 hdev $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 hdev unit_byte
LOCK2 &haptic->auto_trigger_mutex
LOCK2 _T->lock
HALF_LOCKED2 &evdev->mutex
TYPE_LOCK (struct hid_haptic_device)->auto_trigger_mutex

drivers/hid/wacom_wac.c wacom_intuos_schedule_prox_event() -> hid_hw_request()

Type Parameter Key Value
PARAM_VALUE 0 hdev->report_enum 4096-ptr_max
PARAM_VALUE 1 report 1-u64max
PARAM_VALUE 2 reqtype 1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &hdev->dev.driver_data->dyn_callback_lock
HALF_LOCKED2 &hdev->dev.driver_data->mutex
HALF_LOCKED2 &hdev->driver_data->mutex
HALF_LOCKED2 &hdev->driver_input_lock
HALF_LOCKED2 &hdev->ll_open_lock

drivers/hid/hid-magicmouse.c magicmouse_fetch_battery() -> hid_hw_request()

Type Parameter Key Value
PARAM_VALUE 0 hdev 4096-ptr_max
PARAM_VALUE 0 hdev->driver_input_lock.first_waiter->up 0-1
PARAM_VALUE 0 hdev->ll_driver->start 0,4096-ptr_max
PARAM_VALUE 0 hdev->product 613,617,803-804
PARAM_VALUE 0 hdev->report_enum 4096-ptr_max
PARAM_VALUE 0 hdev->vendor 76,1452
PARAM_VALUE 1 report 4096-ptr_max
PARAM_VALUE 1 report->maxfield 1-u32max
PARAM_VALUE 2 reqtype 1
BUF_SIZE 0 hdev->bpf_rdesc (-1)-s32max
BUF_SIZE 0 hdev->devres_group_id s32min-(-1),1-s32max
DATA_SOURCE 0 hdev $0
FUZZY_MAX 1 report->maxfield 1
PARAM_COMPARE 0 &hdev->batteries != $0->batteries.next
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 0 &hdev->driver_input_lock

drivers/hid/hid-lg2ff.c lg2ff_init() -> hid_hw_request()

Type Parameter Key Value
PARAM_VALUE 0 hdev 4096-ptr_max
PARAM_VALUE 0 hdev->batteries.prev 4096-ptr_max
PARAM_VALUE 0 hdev->batteries.prev->next 4096-ptr_max
PARAM_VALUE 0 hdev->batteries.prev->next->next 4096-ptr_max
PARAM_VALUE 0 hdev->bpf_rdesc 1-u64max
PARAM_VALUE 0 hdev->collection 4096-ptr_max
PARAM_VALUE 0 hdev->collection_size 16
PARAM_VALUE 0 hdev->dev.devres_head.prev 4096-ptr_max
PARAM_VALUE 0 hdev->dev.devres_head.prev->next 4096-ptr_max
PARAM_VALUE 0 hdev->dev.devres_head.prev->next->next 4096-ptr_max
PARAM_VALUE 0 hdev->dev.driver_data 4096-ptr_max
PARAM_VALUE 0 hdev->dev.driver_data->haptic->default_auto_trigger 0-4294967295
PARAM_VALUE 0 hdev->dev.driver_data->haptic->max_duration_id 1-u16max
PARAM_VALUE 0 hdev->dev.driver_data->haptic->max_waveform_id 1-u16max
PARAM_VALUE 0 hdev->dev.driver_data->is_buttonpad 1
PARAM_VALUE 0 hdev->dev.driver_data->is_pressurepad 1
PARAM_VALUE 0 hdev->dev.driver_data->maxcontacts 0-255
PARAM_VALUE 0 hdev->dev.driver_data->num_function_row_keys 1-24
PARAM_VALUE 0 hdev->devres_group_id 4096-ptr_max
PARAM_VALUE 0 hdev->driver 4096-ptr_max
PARAM_VALUE 0 hdev->driver_data->bufsize 64-536870913
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.deferred_resume 0-1
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.idle_notification 0-1
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.request 0-4
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.request_pending 0-1
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.runtime_error s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.runtime_status s32min-s32max
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.timer_autosuspends 0-1
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.usage_count.counter s32min-s32max
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.wakeirq->status 0-4294967295
PARAM_VALUE 0 hdev->driver_data->ctrl->counter.rqid.value 0-u16max
PARAM_VALUE 0 hdev->driver_data->ctrl->counter.seq.value 0-255
PARAM_VALUE 0 hdev->driver_data->ctrl->cplt.event.notif.lock.dep_map->name 0-255
PARAM_VALUE 0 hdev->driver_data->ctrl->cplt.event.notif.lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 hdev->driver_data->ctrl->cplt.event.notif.lock.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 hdev->driver_data->ctrl->cplt.event.notif.lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 hdev->driver_data->dev->devres_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 hdev->driver_data->head 0-255
PARAM_VALUE 0 hdev->driver_data->hid_max_event_sz 1-4294967295
PARAM_VALUE 0 hdev->driver_data->intf->minor (-1)-255
PARAM_VALUE 0 hdev->driver_data->intf->needs_remote_wakeup 1
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.ktype->child_ns_type 0,2344685749105987584,4089303432171261952,6274457576243130368,8186263191508828160
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.ktype->get_ownership 0,754295003445952512,1770093955000758272,2031763320308453376,9073032014207823872,9089295143347961856
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.parent->kset->kobj.release.wq->dfl_pwq 0-s64max
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.parent->sd->attr.open->nr_mmapped 0-4294967295
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.release.timer.is_hard 0-1
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.release.timer.is_lazy 0-1
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.release.timer.is_queued 0-1
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.release.timer.is_soft 0-1
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.sd->attr.open->nr_mmapped 0-4294967295
PARAM_VALUE 0 hdev->driver_data->qlock.rlock.dep_map->name 0-255
PARAM_VALUE 0 hdev->driver_data->urbctrl->dev 0
PARAM_VALUE 0 hdev->driver_data->urbctrl->kref.refcount.refs.counter 1
PARAM_VALUE 0 hdev->driver_data->urbctrl->transfer_buffer_length 1
PARAM_VALUE 0 hdev->driver_data->urbctrl->transfer_flags 4
PARAM_VALUE 0 hdev->driver_data->urbin->actual_length 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbin->dev->urbnum.counter s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbin->interval s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbin->kref.refcount.refs.counter s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbin->num_mapped_sgs 0-s32max
PARAM_VALUE 0 hdev->driver_data->urbin->sg->dma_flags 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbin->sg->dma_length 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbin->sg->length 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbin->sg->offset 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbin->start_frame (-1)
PARAM_VALUE 0 hdev->driver_data->urbin->status (-4095)-0
PARAM_VALUE 0 hdev->driver_data->urbin->transfer_buffer->_refcount.counter s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbin->transfer_buffer->bDeviceProtocol 1
PARAM_VALUE 0 hdev->driver_data->urbin->transfer_buffer->bmAttributes 0-255
PARAM_VALUE 0 hdev->driver_data->urbin->transfer_buffer->page_type 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbin->transfer_flags 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbin->unlinked s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbin->use_count.counter s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbout->dev 0
PARAM_VALUE 0 hdev->driver_data->urbout->kref.refcount.refs.counter 1
PARAM_VALUE 0 hdev->driver_data->urbout->start_frame (-1)
PARAM_VALUE 0 hdev->driver_data->urbout->transfer_flags 4
PARAM_VALUE 0 hdev->driver_input_lock.first_waiter->list.next 5349227543279349760
PARAM_VALUE 0 hdev->driver_input_lock.first_waiter->list.prev 5349227543279349760
PARAM_VALUE 0 hdev->driver_input_lock.first_waiter->list.prev->next 5349227543279349760
PARAM_VALUE 0 hdev->driver_input_lock.first_waiter->up 0-1
PARAM_VALUE 0 hdev->driver_input_lock.lock.dep_map->name 0-255
PARAM_VALUE 0 hdev->hiddev 0,4096-ptr_max
PARAM_VALUE 0 hdev->hidraw 4096-ptr_max
PARAM_VALUE 0 hdev->inputs.prev->next->next 4096-ptr_max
PARAM_VALUE 0 hdev->ll_driver 4096-ptr_max
PARAM_VALUE 0 hdev->ll_driver->start 4096-ptr_max
PARAM_VALUE 0 hdev->rdesc 1-u64max
PARAM_VALUE 0 *hdev->dev.driver_data->function_row_physmap 0-4294967295
PARAM_VALUE 0 *hdev->driver_data->ctrlbuf 0-255
PARAM_VALUE 0 *hdev->driver_data->event_buf 0-255
PARAM_VALUE 0 *hdev->driver_data->inbuf 0-255
PARAM_VALUE 0 *hdev->driver_data->outbuf 0-255
PARAM_VALUE 0 *hdev->driver_data->urbctrl->context (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *hdev->driver_data->urbctrl->setup_packet 0-255
PARAM_VALUE 0 *hdev->driver_data->urbctrl->transfer_buffer (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *hdev->driver_data->urbin->context (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *hdev->driver_data->urbin->hcpriv (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *hdev->driver_data->urbin->setup_packet 0-255
PARAM_VALUE 0 *hdev->driver_data->urbin->transfer_buffer (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *hdev->driver_data->urbout->context (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *hdev->driver_data->urbout->transfer_buffer (-4611686018427387904)-4611686018427387903
PARAM_VALUE 1 report 4096-ptr_max
PARAM_VALUE 1 report->field 4096-ptr_max
PARAM_VALUE 1 report->maxfield 1-u32max
PARAM_VALUE 2 reqtype 9
BUF_SIZE 0 hdev->bpf_rdesc (-1)-s32max
BUF_SIZE 0 hdev->devres_group_id s32min-(-1),1-s32max
CAPPED_DATA 0 hdev 1
CAPPED_DATA 0 &hdev->inputs 1
DATA_SOURCE 0 hdev $0
DATA_SOURCE 1 report r hid_validate_values
PARAM_COMPARE 0 &hdev->inputs != $0->inputs.next
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 0 &hdev->driver_input_lock
TYPE_LOCK (struct hid_device)->driver_input_lock

drivers/hid/hid-lg2ff.c play_effect() -> hid_hw_request()

Type Parameter Key Value
PARAM_VALUE 1 report 4096-ptr_max
PARAM_VALUE 1 report->field 4096-ptr_max
PARAM_VALUE 2 reqtype 9
BUF_SIZE 0 hdev s32min-(-2),1-s32max
BUF_SIZE 0 hdev s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 hdev unit_byte
HALF_LOCKED2 &dev->event_lock
HALF_LOCKED2 irq

drivers/hid/hid-dr.c drff_init() -> hid_hw_request()

Type Parameter Key Value
PARAM_VALUE 0 hdev 4096-ptr_max
PARAM_VALUE 0 hdev->batteries.prev 4096-ptr_max
PARAM_VALUE 0 hdev->batteries.prev->next 4096-ptr_max
PARAM_VALUE 0 hdev->batteries.prev->next->next 4096-ptr_max
PARAM_VALUE 0 hdev->bpf.srcu.dep_map->name 0-255
PARAM_VALUE 0 hdev->bpf_rdesc 1-u64max
PARAM_VALUE 0 hdev->collection 4096-ptr_max
PARAM_VALUE 0 hdev->collection_size 16
PARAM_VALUE 0 hdev->dev.devres_head.prev 4096-ptr_max
PARAM_VALUE 0 hdev->dev.devres_head.prev->next 4096-ptr_max
PARAM_VALUE 0 hdev->dev.devres_head.prev->next->next 4096-ptr_max
PARAM_VALUE 0 hdev->dev.driver_data->haptic->default_auto_trigger 0-4294967295
PARAM_VALUE 0 hdev->dev.driver_data->haptic->max_duration_id 1-u16max
PARAM_VALUE 0 hdev->dev.driver_data->haptic->max_waveform_id 1-u16max
PARAM_VALUE 0 hdev->dev.driver_data->is_buttonpad 1
PARAM_VALUE 0 hdev->dev.driver_data->is_pressurepad 1
PARAM_VALUE 0 hdev->dev.driver_data->maxcontacts 0-255
PARAM_VALUE 0 hdev->dev.driver_data->num_function_row_keys 1-24
PARAM_VALUE 0 hdev->devres_group_id 4096-ptr_max
PARAM_VALUE 0 hdev->driver 4096-ptr_max
PARAM_VALUE 0 hdev->driver_data->bufsize 64-536870913
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.deferred_resume 0-1
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.idle_notification 0-1
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.request 0-4
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.request_pending 0-1
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.runtime_error s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.runtime_status s32min-s32max
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.timer_autosuspends 0-1
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.usage_count.counter s32min-s32max
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.wakeirq->status 0-4294967295
PARAM_VALUE 0 hdev->driver_data->ctrl->counter.rqid.value 0-u16max
PARAM_VALUE 0 hdev->driver_data->ctrl->counter.seq.value 0-255
PARAM_VALUE 0 hdev->driver_data->ctrl->cplt.event.notif.lock.dep_map->name 0-255
PARAM_VALUE 0 hdev->driver_data->ctrl->cplt.event.notif.lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 hdev->driver_data->ctrl->cplt.event.notif.lock.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 hdev->driver_data->ctrl->cplt.event.notif.lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 hdev->driver_data->dev->devres_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 hdev->driver_data->head 0-255
PARAM_VALUE 0 hdev->driver_data->hid_max_event_sz 1-4294967295
PARAM_VALUE 0 hdev->driver_data->intf->minor (-1)-255
PARAM_VALUE 0 hdev->driver_data->intf->needs_remote_wakeup 1
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.ktype->child_ns_type 0,2344685749105987584,4089303432171261952,6274457576243130368,8186263191508828160
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.ktype->get_ownership 0,754295003445952512,1770093955000758272,2031763320308453376,9073032014207823872,9089295143347961856
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.parent->kset->kobj.release.wq->dfl_pwq 0-s64max
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.parent->sd->attr.open->nr_mmapped 0-4294967295
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.release.timer.is_hard 0-1
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.release.timer.is_lazy 0-1
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.release.timer.is_queued 0-1
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.release.timer.is_soft 0-1
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.sd->attr.open->nr_mmapped 0-4294967295
PARAM_VALUE 0 hdev->driver_data->qlock.rlock.dep_map->name 0-255
PARAM_VALUE 0 hdev->driver_data->urbctrl->dev 0
PARAM_VALUE 0 hdev->driver_data->urbctrl->kref.refcount.refs.counter 1
PARAM_VALUE 0 hdev->driver_data->urbctrl->transfer_buffer_length 1
PARAM_VALUE 0 hdev->driver_data->urbctrl->transfer_flags 4
PARAM_VALUE 0 hdev->driver_data->urbin->actual_length 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbin->dev->urbnum.counter s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbin->interval s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbin->kref.refcount.refs.counter s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbin->num_mapped_sgs 0-s32max
PARAM_VALUE 0 hdev->driver_data->urbin->sg->dma_flags 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbin->sg->dma_length 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbin->sg->length 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbin->sg->offset 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbin->start_frame (-1)
PARAM_VALUE 0 hdev->driver_data->urbin->status (-4095)-0
PARAM_VALUE 0 hdev->driver_data->urbin->transfer_buffer->_refcount.counter s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbin->transfer_buffer->bDeviceProtocol 1
PARAM_VALUE 0 hdev->driver_data->urbin->transfer_buffer->bmAttributes 0-255
PARAM_VALUE 0 hdev->driver_data->urbin->transfer_buffer->page_type 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbin->transfer_flags 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbin->unlinked s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbin->use_count.counter s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbout->dev 0
PARAM_VALUE 0 hdev->driver_data->urbout->kref.refcount.refs.counter 1
PARAM_VALUE 0 hdev->driver_data->urbout->start_frame (-1)
PARAM_VALUE 0 hdev->driver_data->urbout->transfer_flags 4
PARAM_VALUE 0 hdev->driver_input_lock.first_waiter->list.next 5349227543279349760
PARAM_VALUE 0 hdev->driver_input_lock.first_waiter->list.prev 5349227543279349760
PARAM_VALUE 0 hdev->driver_input_lock.first_waiter->list.prev->next 5349227543279349760
PARAM_VALUE 0 hdev->driver_input_lock.first_waiter->up 0-1
PARAM_VALUE 0 hdev->driver_input_lock.lock.dep_map->name 0-255
PARAM_VALUE 0 hdev->hiddev 0,4096-ptr_max
PARAM_VALUE 0 hdev->hidraw 4096-ptr_max
PARAM_VALUE 0 hdev->inputs.prev->next->next 4096-ptr_max
PARAM_VALUE 0 hdev->ll_driver 4096-ptr_max
PARAM_VALUE 0 hdev->ll_driver->start 4096-ptr_max
PARAM_VALUE 0 hdev->product 6
PARAM_VALUE 0 hdev->rdesc 1-u64max
PARAM_VALUE 0 hdev->report_enum 4096-ptr_max
PARAM_VALUE 0 *hdev->dev.driver_data->function_row_physmap 0-4294967295
PARAM_VALUE 0 *hdev->driver_data->ctrlbuf 0-255
PARAM_VALUE 0 *hdev->driver_data->event_buf 0-255
PARAM_VALUE 0 *hdev->driver_data->inbuf 0-255
PARAM_VALUE 0 *hdev->driver_data->outbuf 0-255
PARAM_VALUE 0 *hdev->driver_data->urbctrl->context (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *hdev->driver_data->urbctrl->setup_packet 0-255
PARAM_VALUE 0 *hdev->driver_data->urbctrl->transfer_buffer (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *hdev->driver_data->urbin->context (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *hdev->driver_data->urbin->hcpriv (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *hdev->driver_data->urbin->setup_packet 0-255
PARAM_VALUE 0 *hdev->driver_data->urbin->transfer_buffer (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *hdev->driver_data->urbout->context (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *hdev->driver_data->urbout->transfer_buffer (-4611686018427387904)-4611686018427387903
PARAM_VALUE 1 report 4096-ptr_max
PARAM_VALUE 1 report->field 4096-ptr_max
PARAM_VALUE 1 report->maxfield 1-u32max
PARAM_VALUE 2 reqtype 9
BUF_SIZE 0 hdev->bpf_rdesc (-1)-s32max
BUF_SIZE 0 hdev->devres_group_id s32min-(-1),1-s32max
CAPPED_DATA 0 hdev 1
CAPPED_DATA 0 &hdev->inputs 1
DATA_SOURCE 0 hdev $0
PARAM_COMPARE 0 &hdev->inputs != $0->inputs.next
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 0 &hdev->driver_input_lock
TYPE_LOCK (struct hid_device)->driver_input_lock

drivers/hid/hid-dr.c drff_play() -> hid_hw_request()

Type Parameter Key Value
PARAM_VALUE 1 report 4096-ptr_max
PARAM_VALUE 1 report->field 4096-ptr_max
PARAM_VALUE 2 reqtype 9
BUF_SIZE 0 hdev s32min-(-2),1-s32max
BUF_SIZE 0 hdev s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 hdev unit_byte
HALF_LOCKED2 &dev->event_lock
HALF_LOCKED2 irq

drivers/hid/hid-dr.c drff_play() -> hid_hw_request()

Type Parameter Key Value
PARAM_VALUE 0 hdev->driver_input_lock.first_waiter->up 0-1
PARAM_VALUE 0 hdev->ll_driver->request 0,5063944467320635392,5622718608058388480,7328449251628552192
PARAM_VALUE 1 report 4096-ptr_max
PARAM_VALUE 1 report->field 4096-ptr_max
PARAM_VALUE 2 reqtype 9
BUF_SIZE 0 hdev s32min-(-2),1-s32max
BUF_SIZE 0 hdev s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 hdev unit_byte
HALF_LOCKED2 &dev->event_lock
HALF_LOCKED2 irq

drivers/hid/hid-gaff.c gaff_init() -> hid_hw_request()

Type Parameter Key Value
PARAM_VALUE 0 hdev 4096-ptr_max
PARAM_VALUE 0 hdev->batteries.prev 4096-ptr_max
PARAM_VALUE 0 hdev->batteries.prev->next 4096-ptr_max
PARAM_VALUE 0 hdev->batteries.prev->next->next 4096-ptr_max
PARAM_VALUE 0 hdev->bpf.srcu.dep_map->name 0-255
PARAM_VALUE 0 hdev->bpf_rdesc 1-u64max
PARAM_VALUE 0 hdev->collection 4096-ptr_max
PARAM_VALUE 0 hdev->collection_size 16
PARAM_VALUE 0 hdev->dev.devres_head.prev 4096-ptr_max
PARAM_VALUE 0 hdev->dev.devres_head.prev->next 4096-ptr_max
PARAM_VALUE 0 hdev->dev.devres_head.prev->next->next 4096-ptr_max
PARAM_VALUE 0 hdev->dev.driver_data->haptic->default_auto_trigger 0-4294967295
PARAM_VALUE 0 hdev->dev.driver_data->haptic->max_duration_id 1-u16max
PARAM_VALUE 0 hdev->dev.driver_data->haptic->max_waveform_id 1-u16max
PARAM_VALUE 0 hdev->dev.driver_data->is_buttonpad 1
PARAM_VALUE 0 hdev->dev.driver_data->is_pressurepad 1
PARAM_VALUE 0 hdev->dev.driver_data->maxcontacts 0-255
PARAM_VALUE 0 hdev->dev.driver_data->num_function_row_keys 1-24
PARAM_VALUE 0 hdev->devres_group_id 4096-ptr_max
PARAM_VALUE 0 hdev->driver 4096-ptr_max
PARAM_VALUE 0 hdev->driver_data->bufsize 64-536870913
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.deferred_resume 0-1
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.idle_notification 0-1
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.request 0-4
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.request_pending 0-1
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.runtime_error s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.runtime_status s32min-s32max
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.timer_autosuspends 0-1
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.usage_count.counter s32min-s32max
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.wakeirq->status 0-4294967295
PARAM_VALUE 0 hdev->driver_data->ctrl->counter.rqid.value 0-u16max
PARAM_VALUE 0 hdev->driver_data->ctrl->counter.seq.value 0-255
PARAM_VALUE 0 hdev->driver_data->ctrl->cplt.event.notif.lock.dep_map->name 0-255
PARAM_VALUE 0 hdev->driver_data->ctrl->cplt.event.notif.lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 hdev->driver_data->ctrl->cplt.event.notif.lock.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 hdev->driver_data->ctrl->cplt.event.notif.lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 hdev->driver_data->dev->devres_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 hdev->driver_data->head 0-255
PARAM_VALUE 0 hdev->driver_data->hid_max_event_sz 1-4294967295
PARAM_VALUE 0 hdev->driver_data->intf->minor (-1)-255
PARAM_VALUE 0 hdev->driver_data->intf->needs_remote_wakeup 1
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.ktype->child_ns_type 0,2344685749105987584,4089303432171261952,6274457576243130368,8186263191508828160
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.ktype->get_ownership 0,754295003445952512,1770093955000758272,2031763320308453376,9073032014207823872,9089295143347961856
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.parent->kset->kobj.release.wq->dfl_pwq 0-s64max
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.parent->sd->attr.open->nr_mmapped 0-4294967295
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.release.timer.is_hard 0-1
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.release.timer.is_lazy 0-1
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.release.timer.is_queued 0-1
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.release.timer.is_soft 0-1
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.sd->attr.open->nr_mmapped 0-4294967295
PARAM_VALUE 0 hdev->driver_data->qlock.rlock.dep_map->name 0-255
PARAM_VALUE 0 hdev->driver_data->urbctrl->dev 0
PARAM_VALUE 0 hdev->driver_data->urbctrl->kref.refcount.refs.counter 1
PARAM_VALUE 0 hdev->driver_data->urbctrl->transfer_buffer_length 1
PARAM_VALUE 0 hdev->driver_data->urbctrl->transfer_flags 4
PARAM_VALUE 0 hdev->driver_data->urbin->actual_length 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbin->dev->urbnum.counter s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbin->interval s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbin->kref.refcount.refs.counter s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbin->num_mapped_sgs 0-s32max
PARAM_VALUE 0 hdev->driver_data->urbin->sg->dma_flags 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbin->sg->dma_length 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbin->sg->length 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbin->sg->offset 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbin->start_frame (-1)
PARAM_VALUE 0 hdev->driver_data->urbin->status (-4095)-0
PARAM_VALUE 0 hdev->driver_data->urbin->transfer_buffer->_refcount.counter s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbin->transfer_buffer->bDeviceProtocol 1
PARAM_VALUE 0 hdev->driver_data->urbin->transfer_buffer->bmAttributes 0-255
PARAM_VALUE 0 hdev->driver_data->urbin->transfer_buffer->page_type 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbin->transfer_flags 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbin->unlinked s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbin->use_count.counter s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbout->dev 0
PARAM_VALUE 0 hdev->driver_data->urbout->kref.refcount.refs.counter 1
PARAM_VALUE 0 hdev->driver_data->urbout->start_frame (-1)
PARAM_VALUE 0 hdev->driver_data->urbout->transfer_flags 4
PARAM_VALUE 0 hdev->driver_input_lock.first_waiter->list.next 5349227543279349760
PARAM_VALUE 0 hdev->driver_input_lock.first_waiter->list.prev 5349227543279349760
PARAM_VALUE 0 hdev->driver_input_lock.first_waiter->list.prev->next 5349227543279349760
PARAM_VALUE 0 hdev->driver_input_lock.first_waiter->up 0-1
PARAM_VALUE 0 hdev->driver_input_lock.lock.dep_map->name 0-255
PARAM_VALUE 0 hdev->hiddev 0,4096-ptr_max
PARAM_VALUE 0 hdev->hidraw 4096-ptr_max
PARAM_VALUE 0 hdev->inputs.prev->next->next 4096-ptr_max
PARAM_VALUE 0 hdev->ll_driver 4096-ptr_max
PARAM_VALUE 0 hdev->ll_driver->start 4096-ptr_max
PARAM_VALUE 0 hdev->rdesc 1-u64max
PARAM_VALUE 0 hdev->report_enum 4096-ptr_max
PARAM_VALUE 0 *hdev->dev.driver_data->function_row_physmap 0-4294967295
PARAM_VALUE 0 *hdev->driver_data->ctrlbuf 0-255
PARAM_VALUE 0 *hdev->driver_data->event_buf 0-255
PARAM_VALUE 0 *hdev->driver_data->inbuf 0-255
PARAM_VALUE 0 *hdev->driver_data->outbuf 0-255
PARAM_VALUE 0 *hdev->driver_data->urbctrl->context (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *hdev->driver_data->urbctrl->setup_packet 0-255
PARAM_VALUE 0 *hdev->driver_data->urbctrl->transfer_buffer (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *hdev->driver_data->urbin->context (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *hdev->driver_data->urbin->hcpriv (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *hdev->driver_data->urbin->setup_packet 0-255
PARAM_VALUE 0 *hdev->driver_data->urbin->transfer_buffer (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *hdev->driver_data->urbout->context (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *hdev->driver_data->urbout->transfer_buffer (-4611686018427387904)-4611686018427387903
PARAM_VALUE 1 report 4096-ptr_max
PARAM_VALUE 1 report->field 4096-ptr_max
PARAM_VALUE 1 report->maxfield 1-u32max
PARAM_VALUE 2 reqtype 9
BUF_SIZE 0 hdev->bpf_rdesc (-1)-s32max
BUF_SIZE 0 hdev->devres_group_id s32min-(-1),1-s32max
CAPPED_DATA 0 hdev 1
CAPPED_DATA 0 &hdev->inputs 1
DATA_SOURCE 0 hdev $0
PARAM_COMPARE 0 &hdev->inputs != $0->inputs.next
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 0 &hdev->driver_input_lock
TYPE_LOCK (struct hid_device)->driver_input_lock

drivers/hid/hid-gaff.c gaff_init() -> hid_hw_request()

Type Parameter Key Value
PARAM_VALUE 0 hdev 4096-ptr_max
PARAM_VALUE 0 hdev->batteries.prev 4096-ptr_max
PARAM_VALUE 0 hdev->batteries.prev->next 4096-ptr_max
PARAM_VALUE 0 hdev->batteries.prev->next->next 4096-ptr_max
PARAM_VALUE 0 hdev->bpf_rdesc 1-u64max
PARAM_VALUE 0 hdev->collection 4096-ptr_max
PARAM_VALUE 0 hdev->collection_size 16
PARAM_VALUE 0 hdev->dev.devres_head.prev 4096-ptr_max
PARAM_VALUE 0 hdev->dev.devres_head.prev->next 4096-ptr_max
PARAM_VALUE 0 hdev->dev.devres_head.prev->next->next 4096-ptr_max
PARAM_VALUE 0 hdev->dev.driver_data->haptic->default_auto_trigger 0-4294967295
PARAM_VALUE 0 hdev->dev.driver_data->haptic->max_duration_id 1-u16max
PARAM_VALUE 0 hdev->dev.driver_data->haptic->max_waveform_id 1-u16max
PARAM_VALUE 0 hdev->dev.driver_data->is_buttonpad 1
PARAM_VALUE 0 hdev->dev.driver_data->is_pressurepad 1
PARAM_VALUE 0 hdev->dev.driver_data->maxcontacts 0-255
PARAM_VALUE 0 hdev->dev.driver_data->num_function_row_keys 1-24
PARAM_VALUE 0 hdev->devres_group_id 4096-ptr_max
PARAM_VALUE 0 hdev->driver 4096-ptr_max
PARAM_VALUE 0 hdev->driver_data->bufsize 64-536870913
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.deferred_resume 0-1
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.idle_notification 0-1
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.request 0-4
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.request_pending 0-1
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.runtime_error s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.runtime_status s32min-s32max
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.timer_autosuspends 0-1
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.usage_count.counter s32min-s32max
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.wakeirq->status 0-4294967295
PARAM_VALUE 0 hdev->driver_data->ctrl->counter.rqid.value 0-u16max
PARAM_VALUE 0 hdev->driver_data->ctrl->counter.seq.value 0-255
PARAM_VALUE 0 hdev->driver_data->ctrl->cplt.event.notif.lock.dep_map->name 0-255
PARAM_VALUE 0 hdev->driver_data->ctrl->cplt.event.notif.lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 hdev->driver_data->ctrl->cplt.event.notif.lock.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 hdev->driver_data->ctrl->cplt.event.notif.lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 hdev->driver_data->dev->devres_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 hdev->driver_data->head 0-255
PARAM_VALUE 0 hdev->driver_data->hid_max_event_sz 1-4294967295
PARAM_VALUE 0 hdev->driver_data->intf->minor (-1)-255
PARAM_VALUE 0 hdev->driver_data->intf->needs_remote_wakeup 1
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.ktype->child_ns_type 0,2344685749105987584,4089303432171261952,6274457576243130368,8186263191508828160
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.ktype->get_ownership 0,754295003445952512,1770093955000758272,2031763320308453376,9073032014207823872,9089295143347961856
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.parent->kset->kobj.release.wq->dfl_pwq 0-s64max
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.parent->sd->attr.open->nr_mmapped 0-4294967295
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.release.timer.is_hard 0-1
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.release.timer.is_lazy 0-1
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.release.timer.is_queued 0-1
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.release.timer.is_soft 0-1
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.sd->attr.open->nr_mmapped 0-4294967295
PARAM_VALUE 0 hdev->driver_data->qlock.rlock.dep_map->name 0-255
PARAM_VALUE 0 hdev->driver_data->urbctrl->dev 0
PARAM_VALUE 0 hdev->driver_data->urbctrl->dev->dev.kobj.kref.refcount.refs.counter s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbctrl->dev->dev.kobj.release.cpu s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbctrl->dev->dev.kobj.release.timer.flags 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbctrl->dev->dev.kobj.release.timer.is_hard 0-1
PARAM_VALUE 0 hdev->driver_data->urbctrl->dev->dev.kobj.release.timer.is_lazy 0-1
PARAM_VALUE 0 hdev->driver_data->urbctrl->dev->dev.kobj.release.timer.is_queued 0-1
PARAM_VALUE 0 hdev->driver_data->urbctrl->dev->dev.kobj.release.timer.is_soft 0-1
PARAM_VALUE 0 hdev->driver_data->urbctrl->kref.refcount.refs.counter 1
PARAM_VALUE 0 hdev->driver_data->urbctrl->transfer_buffer_length 1
PARAM_VALUE 0 hdev->driver_data->urbctrl->transfer_flags 4
PARAM_VALUE 0 hdev->driver_data->urbin->actual_length 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbin->dev->urbnum.counter s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbin->interval s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbin->kref.refcount.refs.counter s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbin->num_mapped_sgs 0-s32max
PARAM_VALUE 0 hdev->driver_data->urbin->sg->dma_flags 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbin->sg->dma_length 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbin->sg->length 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbin->sg->offset 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbin->start_frame (-1)
PARAM_VALUE 0 hdev->driver_data->urbin->status (-4095)-0
PARAM_VALUE 0 hdev->driver_data->urbin->transfer_buffer->_refcount.counter s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbin->transfer_buffer->bDeviceProtocol 1
PARAM_VALUE 0 hdev->driver_data->urbin->transfer_buffer->bmAttributes 0-255
PARAM_VALUE 0 hdev->driver_data->urbin->transfer_buffer->page_type 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbin->transfer_flags 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbin->unlinked s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbin->use_count.counter s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbout->dev 0
PARAM_VALUE 0 hdev->driver_data->urbout->dev->dev.kobj.kref.refcount.refs.counter s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbout->dev->dev.kobj.release.cpu s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbout->dev->dev.kobj.release.timer.flags 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbout->dev->dev.kobj.release.timer.is_hard 0-1
PARAM_VALUE 0 hdev->driver_data->urbout->dev->dev.kobj.release.timer.is_lazy 0-1
PARAM_VALUE 0 hdev->driver_data->urbout->dev->dev.kobj.release.timer.is_queued 0-1
PARAM_VALUE 0 hdev->driver_data->urbout->dev->dev.kobj.release.timer.is_soft 0-1
PARAM_VALUE 0 hdev->driver_data->urbout->kref.refcount.refs.counter 1
PARAM_VALUE 0 hdev->driver_data->urbout->start_frame (-1)
PARAM_VALUE 0 hdev->driver_data->urbout->transfer_flags 4
PARAM_VALUE 0 hdev->driver_input_lock.first_waiter->list.next 5349227543279349760
PARAM_VALUE 0 hdev->driver_input_lock.first_waiter->list.prev 5349227543279349760
PARAM_VALUE 0 hdev->driver_input_lock.first_waiter->list.prev->next 5349227543279349760
PARAM_VALUE 0 hdev->driver_input_lock.first_waiter->up 0-1
PARAM_VALUE 0 hdev->driver_input_lock.lock.dep_map->name 0-255
PARAM_VALUE 0 hdev->hiddev 0,4096-ptr_max
PARAM_VALUE 0 hdev->hidraw 4096-ptr_max
PARAM_VALUE 0 hdev->inputs.prev->next->next 4096-ptr_max
PARAM_VALUE 0 hdev->ll_driver 4096-ptr_max
PARAM_VALUE 0 hdev->ll_driver->request 0,5063944467320635392,5622718608058388480,7328449251628552192
PARAM_VALUE 0 hdev->ll_driver->start 4096-ptr_max
PARAM_VALUE 0 hdev->rdesc 1-u64max
PARAM_VALUE 0 hdev->report_enum 4096-ptr_max
PARAM_VALUE 0 *hdev->dev.driver_data->function_row_physmap 0-4294967295
PARAM_VALUE 0 *hdev->driver_data->ctrlbuf 0-255
PARAM_VALUE 0 *hdev->driver_data->event_buf 0-255
PARAM_VALUE 0 *hdev->driver_data->inbuf 0-255
PARAM_VALUE 0 *hdev->driver_data->outbuf 0-255
PARAM_VALUE 0 *hdev->driver_data->urbctrl->context (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *hdev->driver_data->urbctrl->setup_packet 0-255
PARAM_VALUE 0 *hdev->driver_data->urbctrl->transfer_buffer (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *hdev->driver_data->urbin->context (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *hdev->driver_data->urbin->hcpriv (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *hdev->driver_data->urbin->setup_packet 0-255
PARAM_VALUE 0 *hdev->driver_data->urbin->transfer_buffer (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *hdev->driver_data->urbout->context (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *hdev->driver_data->urbout->transfer_buffer (-4611686018427387904)-4611686018427387903
PARAM_VALUE 1 report 4096-ptr_max
PARAM_VALUE 1 report->field 4096-ptr_max
PARAM_VALUE 1 report->maxfield 1-u32max
PARAM_VALUE 2 reqtype 9
BUF_SIZE 0 hdev->bpf_rdesc (-1)-s32max
BUF_SIZE 0 hdev->devres_group_id s32min-(-1),1-s32max
CAPPED_DATA 0 hdev 1
CAPPED_DATA 0 &hdev->inputs 1
DATA_SOURCE 0 hdev $0
PARAM_COMPARE 0 &hdev->inputs != $0->inputs.next
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 0 &hdev->driver_input_lock
TYPE_LOCK (struct hid_device)->driver_input_lock

drivers/hid/hid-gaff.c hid_gaff_play() -> hid_hw_request()

Type Parameter Key Value
PARAM_VALUE 1 report 4096-ptr_max
PARAM_VALUE 1 report->field 4096-ptr_max
PARAM_VALUE 2 reqtype 9
BUF_SIZE 0 hdev s32min-(-2),1-s32max
BUF_SIZE 0 hdev s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 hdev unit_byte
HALF_LOCKED2 &dev->event_lock
HALF_LOCKED2 irq

drivers/hid/hid-gaff.c hid_gaff_play() -> hid_hw_request()

Type Parameter Key Value
PARAM_VALUE 0 hdev 4096-ptr_max
PARAM_VALUE 0 hdev->driver_input_lock.first_waiter->up 0-1
PARAM_VALUE 0 hdev->ll_driver 4096-ptr_max
PARAM_VALUE 0 hdev->ll_driver->request 0,5063944467320635392,5622718608058388480,7328449251628552192
PARAM_VALUE 1 report 4096-ptr_max
PARAM_VALUE 1 report->field 4096-ptr_max
PARAM_VALUE 2 reqtype 9
BUF_SIZE 0 hdev s32min-(-2),1-s32max
BUF_SIZE 0 hdev s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 hdev unit_byte
HALF_LOCKED2 &dev->event_lock
HALF_LOCKED2 irq

drivers/hid/hid-betopff.c betopff_init() -> hid_hw_request()

Type Parameter Key Value
PARAM_VALUE 0 hdev 4096-ptr_max
PARAM_VALUE 0 hdev->batteries.prev 4096-ptr_max
PARAM_VALUE 0 hdev->batteries.prev->next 4096-ptr_max
PARAM_VALUE 0 hdev->batteries.prev->next->next 4096-ptr_max
PARAM_VALUE 0 hdev->bpf.srcu.dep_map->name 0-255
PARAM_VALUE 0 hdev->bpf_rdesc 1-u64max
PARAM_VALUE 0 hdev->collection 4096-ptr_max
PARAM_VALUE 0 hdev->collection_size 16
PARAM_VALUE 0 hdev->dev.devres_head.prev 4096-ptr_max
PARAM_VALUE 0 hdev->dev.devres_head.prev->next 4096-ptr_max
PARAM_VALUE 0 hdev->dev.devres_head.prev->next->next 4096-ptr_max
PARAM_VALUE 0 hdev->dev.driver_data->haptic->default_auto_trigger 0-4294967295
PARAM_VALUE 0 hdev->dev.driver_data->haptic->max_duration_id 1-u16max
PARAM_VALUE 0 hdev->dev.driver_data->haptic->max_waveform_id 1-u16max
PARAM_VALUE 0 hdev->dev.driver_data->is_buttonpad 1
PARAM_VALUE 0 hdev->dev.driver_data->is_pressurepad 1
PARAM_VALUE 0 hdev->dev.driver_data->maxcontacts 0-255
PARAM_VALUE 0 hdev->dev.driver_data->num_function_row_keys 1-24
PARAM_VALUE 0 hdev->devres_group_id 4096-ptr_max
PARAM_VALUE 0 hdev->driver 4096-ptr_max
PARAM_VALUE 0 hdev->driver_data->bufsize 64-536870913
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.deferred_resume 0-1
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.idle_notification 0-1
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.request 0-4
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.request_pending 0-1
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.runtime_error s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.runtime_status s32min-s32max
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.timer_autosuspends 0-1
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.usage_count.counter s32min-s32max
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.wakeirq->status 0-4294967295
PARAM_VALUE 0 hdev->driver_data->ctrl->counter.rqid.value 0-u16max
PARAM_VALUE 0 hdev->driver_data->ctrl->counter.seq.value 0-255
PARAM_VALUE 0 hdev->driver_data->ctrl->cplt.event.notif.lock.dep_map->name 0-255
PARAM_VALUE 0 hdev->driver_data->ctrl->cplt.event.notif.lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 hdev->driver_data->ctrl->cplt.event.notif.lock.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 hdev->driver_data->ctrl->cplt.event.notif.lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 hdev->driver_data->dev->devres_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 hdev->driver_data->head 0-255
PARAM_VALUE 0 hdev->driver_data->hid_max_event_sz 1-4294967295
PARAM_VALUE 0 hdev->driver_data->intf->minor (-1)-255
PARAM_VALUE 0 hdev->driver_data->intf->needs_remote_wakeup 1
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.ktype->child_ns_type 0,2344685749105987584,4089303432171261952,6274457576243130368,8186263191508828160
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.ktype->get_ownership 0,754295003445952512,1770093955000758272,2031763320308453376,9073032014207823872,9089295143347961856
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.parent->kset->kobj.release.wq->dfl_pwq 0-s64max
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.parent->sd->attr.open->nr_mmapped 0-4294967295
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.release.timer.is_hard 0-1
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.release.timer.is_lazy 0-1
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.release.timer.is_queued 0-1
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.release.timer.is_soft 0-1
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.sd->attr.open->nr_mmapped 0-4294967295
PARAM_VALUE 0 hdev->driver_data->qlock.rlock.dep_map->name 0-255
PARAM_VALUE 0 hdev->driver_data->urbctrl->dev 0
PARAM_VALUE 0 hdev->driver_data->urbctrl->kref.refcount.refs.counter 1
PARAM_VALUE 0 hdev->driver_data->urbctrl->transfer_buffer_length 1
PARAM_VALUE 0 hdev->driver_data->urbctrl->transfer_flags 4
PARAM_VALUE 0 hdev->driver_data->urbin->actual_length 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbin->dev->urbnum.counter s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbin->interval s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbin->kref.refcount.refs.counter s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbin->num_mapped_sgs 0-s32max
PARAM_VALUE 0 hdev->driver_data->urbin->sg->dma_flags 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbin->sg->dma_length 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbin->sg->length 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbin->sg->offset 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbin->start_frame (-1)
PARAM_VALUE 0 hdev->driver_data->urbin->status (-4095)-0
PARAM_VALUE 0 hdev->driver_data->urbin->transfer_buffer->_refcount.counter s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbin->transfer_buffer->bDeviceProtocol 1
PARAM_VALUE 0 hdev->driver_data->urbin->transfer_buffer->bmAttributes 0-255
PARAM_VALUE 0 hdev->driver_data->urbin->transfer_buffer->page_type 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbin->transfer_flags 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbin->unlinked s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbin->use_count.counter s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbout->dev 0
PARAM_VALUE 0 hdev->driver_data->urbout->kref.refcount.refs.counter 1
PARAM_VALUE 0 hdev->driver_data->urbout->start_frame (-1)
PARAM_VALUE 0 hdev->driver_data->urbout->transfer_flags 4
PARAM_VALUE 0 hdev->driver_input_lock.first_waiter->list.next 5349227543279349760
PARAM_VALUE 0 hdev->driver_input_lock.first_waiter->list.prev 5349227543279349760
PARAM_VALUE 0 hdev->driver_input_lock.first_waiter->list.prev->next 5349227543279349760
PARAM_VALUE 0 hdev->driver_input_lock.first_waiter->up 0-1
PARAM_VALUE 0 hdev->driver_input_lock.lock.dep_map->name 0-255
PARAM_VALUE 0 hdev->hiddev 0,4096-ptr_max
PARAM_VALUE 0 hdev->hidraw 4096-ptr_max
PARAM_VALUE 0 hdev->inputs.prev->next->next 4096-ptr_max
PARAM_VALUE 0 hdev->ll_driver 4096-ptr_max
PARAM_VALUE 0 hdev->ll_driver->start 4096-ptr_max
PARAM_VALUE 0 hdev->rdesc 1-u64max
PARAM_VALUE 0 hdev->report_enum 4096-ptr_max
PARAM_VALUE 0 *hdev->dev.driver_data->function_row_physmap 0-4294967295
PARAM_VALUE 0 *hdev->driver_data->ctrlbuf 0-255
PARAM_VALUE 0 *hdev->driver_data->event_buf 0-255
PARAM_VALUE 0 *hdev->driver_data->inbuf 0-255
PARAM_VALUE 0 *hdev->driver_data->outbuf 0-255
PARAM_VALUE 0 *hdev->driver_data->urbctrl->context (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *hdev->driver_data->urbctrl->setup_packet 0-255
PARAM_VALUE 0 *hdev->driver_data->urbctrl->transfer_buffer (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *hdev->driver_data->urbin->context (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *hdev->driver_data->urbin->hcpriv (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *hdev->driver_data->urbin->setup_packet 0-255
PARAM_VALUE 0 *hdev->driver_data->urbin->transfer_buffer (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *hdev->driver_data->urbout->context (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *hdev->driver_data->urbout->transfer_buffer (-4611686018427387904)-4611686018427387903
PARAM_VALUE 1 report 4096-ptr_max
PARAM_VALUE 1 report->maxfield 4-s32max
PARAM_VALUE 2 reqtype 9
BUF_SIZE 0 hdev->bpf_rdesc (-1)-s32max
BUF_SIZE 0 hdev->devres_group_id s32min-(-1),1-s32max
CAPPED_DATA 0 hdev 1
CAPPED_DATA 0 &hdev->inputs 1
CAPPED_DATA 1 report->maxfield 1
DATA_SOURCE 0 hdev $0
PARAM_COMPARE 0 &hdev->inputs != $0->inputs.next
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 0 &hdev->driver_input_lock
TYPE_LOCK (struct hid_device)->driver_input_lock

drivers/hid/hid-betopff.c hid_betopff_play() -> hid_hw_request()

Type Parameter Key Value
PARAM_VALUE 1 report 4096-ptr_max
PARAM_VALUE 1 report->field 4096-ptr_max
PARAM_VALUE 2 reqtype 9
BUF_SIZE 0 hdev s32min-(-2),1-s32max
BUF_SIZE 0 hdev s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 hdev unit_byte
HALF_LOCKED2 &dev->event_lock
HALF_LOCKED2 irq

drivers/hid/hid-ntrig.c ntrig_get_mode() -> hid_hw_request()

Type Parameter Key Value
PARAM_VALUE 0 hdev 4096-ptr_max
PARAM_VALUE 0 hdev->batteries.prev 4096-ptr_max
PARAM_VALUE 0 hdev->batteries.prev->next 4096-ptr_max
PARAM_VALUE 0 hdev->batteries.prev->next->next 4096-ptr_max
PARAM_VALUE 0 hdev->bpf_rdesc 1-u64max
PARAM_VALUE 0 hdev->collection 4096-ptr_max
PARAM_VALUE 0 hdev->collection_size 16
PARAM_VALUE 0 hdev->dev.devres_head.prev 4096-ptr_max
PARAM_VALUE 0 hdev->dev.devres_head.prev->next 4096-ptr_max
PARAM_VALUE 0 hdev->dev.devres_head.prev->next->next 4096-ptr_max
PARAM_VALUE 0 hdev->dev.driver_data 4096-ptr_max
PARAM_VALUE 0 hdev->dev.driver_data->haptic->default_auto_trigger 0-4294967295
PARAM_VALUE 0 hdev->dev.driver_data->haptic->max_duration_id 1-u16max
PARAM_VALUE 0 hdev->dev.driver_data->haptic->max_waveform_id 1-u16max
PARAM_VALUE 0 hdev->dev.driver_data->is_buttonpad 1
PARAM_VALUE 0 hdev->dev.driver_data->is_pressurepad 1
PARAM_VALUE 0 hdev->dev.driver_data->maxcontacts 0-255
PARAM_VALUE 0 hdev->dev.driver_data->num_function_row_keys 1-24
PARAM_VALUE 0 hdev->devres_group_id 4096-ptr_max
PARAM_VALUE 0 hdev->driver 4096-ptr_max
PARAM_VALUE 0 hdev->driver_data->bufsize 64-536870913
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.deferred_resume 0-1
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.idle_notification 0-1
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.request 0-4
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.request_pending 0-1
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.runtime_error s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.runtime_status s32min-s32max
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.timer_autosuspends 0-1
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.usage_count.counter s32min-s32max
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.wakeirq->status 0-4294967295
PARAM_VALUE 0 hdev->driver_data->ctrl->counter.rqid.value 0-u16max
PARAM_VALUE 0 hdev->driver_data->ctrl->counter.seq.value 0-255
PARAM_VALUE 0 hdev->driver_data->ctrl->cplt.event.notif.lock.dep_map->name 0-255
PARAM_VALUE 0 hdev->driver_data->ctrl->cplt.event.notif.lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 hdev->driver_data->ctrl->cplt.event.notif.lock.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 hdev->driver_data->ctrl->cplt.event.notif.lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 hdev->driver_data->dev->devres_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 hdev->driver_data->head 0-255
PARAM_VALUE 0 hdev->driver_data->hid_max_event_sz 1-4294967295
PARAM_VALUE 0 hdev->driver_data->intf->minor (-1)-255
PARAM_VALUE 0 hdev->driver_data->intf->needs_remote_wakeup 1
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.ktype->child_ns_type 0,2344685749105987584,4089303432171261952,6274457576243130368,8186263191508828160
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.ktype->get_ownership 0,754295003445952512,1770093955000758272,2031763320308453376,9073032014207823872,9089295143347961856
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.parent->kset->kobj.release.wq->dfl_pwq 0-s64max
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.parent->sd->attr.open->nr_mmapped 0-4294967295
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.release.timer.is_hard 0-1
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.release.timer.is_lazy 0-1
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.release.timer.is_queued 0-1
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.release.timer.is_soft 0-1
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.sd->attr.open->nr_mmapped 0-4294967295
PARAM_VALUE 0 hdev->driver_data->qlock.rlock.dep_map->name 0-255
PARAM_VALUE 0 hdev->driver_data->request_done 0
PARAM_VALUE 0 hdev->driver_data->urbctrl->dev 0
PARAM_VALUE 0 hdev->driver_data->urbctrl->dev->dev.kobj.kref.refcount.refs.counter s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbctrl->dev->dev.kobj.release.cpu s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbctrl->dev->dev.kobj.release.timer.flags 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbctrl->dev->dev.kobj.release.timer.is_hard 0-1
PARAM_VALUE 0 hdev->driver_data->urbctrl->dev->dev.kobj.release.timer.is_lazy 0-1
PARAM_VALUE 0 hdev->driver_data->urbctrl->dev->dev.kobj.release.timer.is_queued 0-1
PARAM_VALUE 0 hdev->driver_data->urbctrl->dev->dev.kobj.release.timer.is_soft 0-1
PARAM_VALUE 0 hdev->driver_data->urbctrl->kref.refcount.refs.counter 1
PARAM_VALUE 0 hdev->driver_data->urbctrl->transfer_buffer_length 1
PARAM_VALUE 0 hdev->driver_data->urbctrl->transfer_flags 4
PARAM_VALUE 0 hdev->driver_data->urbin->actual_length 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbin->dev->urbnum.counter s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbin->interval s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbin->kref.refcount.refs.counter s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbin->num_mapped_sgs 0-s32max
PARAM_VALUE 0 hdev->driver_data->urbin->sg->dma_flags 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbin->sg->dma_length 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbin->sg->length 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbin->sg->offset 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbin->start_frame (-1)
PARAM_VALUE 0 hdev->driver_data->urbin->status (-4095)-0
PARAM_VALUE 0 hdev->driver_data->urbin->transfer_buffer->_refcount.counter s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbin->transfer_buffer->bDeviceProtocol 1
PARAM_VALUE 0 hdev->driver_data->urbin->transfer_buffer->bmAttributes 0-255
PARAM_VALUE 0 hdev->driver_data->urbin->transfer_buffer->page_type 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbin->transfer_flags 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbin->unlinked s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbin->use_count.counter s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbout->dev 0
PARAM_VALUE 0 hdev->driver_data->urbout->dev->dev.kobj.kref.refcount.refs.counter s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbout->dev->dev.kobj.release.cpu s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbout->dev->dev.kobj.release.timer.flags 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbout->dev->dev.kobj.release.timer.is_hard 0-1
PARAM_VALUE 0 hdev->driver_data->urbout->dev->dev.kobj.release.timer.is_lazy 0-1
PARAM_VALUE 0 hdev->driver_data->urbout->dev->dev.kobj.release.timer.is_queued 0-1
PARAM_VALUE 0 hdev->driver_data->urbout->dev->dev.kobj.release.timer.is_soft 0-1
PARAM_VALUE 0 hdev->driver_data->urbout->kref.refcount.refs.counter 1
PARAM_VALUE 0 hdev->driver_data->urbout->start_frame (-1)
PARAM_VALUE 0 hdev->driver_data->urbout->transfer_flags 4
PARAM_VALUE 0 hdev->driver_input_lock.first_waiter->list.next 5349227543279349760
PARAM_VALUE 0 hdev->driver_input_lock.first_waiter->list.prev 5349227543279349760
PARAM_VALUE 0 hdev->driver_input_lock.first_waiter->list.prev->next 5349227543279349760
PARAM_VALUE 0 hdev->driver_input_lock.first_waiter->up 0-1
PARAM_VALUE 0 hdev->driver_input_lock.lock.dep_map->name 0-255
PARAM_VALUE 0 hdev->hiddev 0,4096-ptr_max
PARAM_VALUE 0 hdev->hidraw 4096-ptr_max
PARAM_VALUE 0 hdev->inputs.prev->next->next 4096-ptr_max
PARAM_VALUE 0 hdev->ll_driver 4096-ptr_max
PARAM_VALUE 0 hdev->ll_driver->request 0,5063944467320635392,5622718608058388480,7328449251628552192
PARAM_VALUE 0 hdev->ll_driver->start 4096-ptr_max
PARAM_VALUE 0 hdev->ll_driver->wait 0,4096-ptr_max
PARAM_VALUE 0 hdev->rdesc 1-u64max
PARAM_VALUE 0 hdev->report_enum 4096-ptr_max
PARAM_VALUE 0 *hdev->dev.driver_data->function_row_physmap 0-4294967295
PARAM_VALUE 0 *hdev->driver_data->ctrlbuf 0-255
PARAM_VALUE 0 *hdev->driver_data->event_buf 0-255
PARAM_VALUE 0 *hdev->driver_data->inbuf 0-255
PARAM_VALUE 0 *hdev->driver_data->outbuf 0-255
PARAM_VALUE 0 *hdev->driver_data->urbctrl->context (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *hdev->driver_data->urbctrl->setup_packet 0-255
PARAM_VALUE 0 *hdev->driver_data->urbctrl->transfer_buffer (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *hdev->driver_data->urbin->context (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *hdev->driver_data->urbin->hcpriv (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *hdev->driver_data->urbin->setup_packet 0-255
PARAM_VALUE 0 *hdev->driver_data->urbin->transfer_buffer (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *hdev->driver_data->urbout->context (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *hdev->driver_data->urbout->transfer_buffer (-4611686018427387904)-4611686018427387903
PARAM_VALUE 1 report 4096-ptr_max
PARAM_VALUE 1 report->field 4096-ptr_max
PARAM_VALUE 1 report->maxfield 1-u32max
PARAM_VALUE 2 reqtype 1
BUF_SIZE 0 hdev->bpf_rdesc (-1)-s32max
BUF_SIZE 0 hdev->devres_group_id s32min-(-1),1-s32max
CAPPED_DATA 0 hdev 1
DATA_SOURCE 0 hdev $0
FUZZY_MAX 1 report->maxfield 1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 0 &hdev->driver_input_lock
TYPE_LOCK (struct hid_device)->driver_input_lock

drivers/hid/hid-ntrig.c ntrig_probe() -> hid_hw_request()

Type Parameter Key Value
PARAM_VALUE 0 hdev 4096-ptr_max
PARAM_VALUE 0 hdev->batteries.prev 4096-ptr_max
PARAM_VALUE 0 hdev->batteries.prev->next 4096-ptr_max
PARAM_VALUE 0 hdev->batteries.prev->next->next 4096-ptr_max
PARAM_VALUE 0 hdev->bpf.srcu.dep_map->name 0-255
PARAM_VALUE 0 hdev->bpf_rdesc 1-u64max
PARAM_VALUE 0 hdev->collection 4096-ptr_max
PARAM_VALUE 0 hdev->collection_size 16
PARAM_VALUE 0 hdev->dev.devres_head.prev->next 4096-ptr_max
PARAM_VALUE 0 hdev->dev.devres_head.prev->next->next 4096-ptr_max
PARAM_VALUE 0 hdev->dev.driver_data 4096-ptr_max
PARAM_VALUE 0 hdev->dev.driver_data->haptic->default_auto_trigger 0-4294967295
PARAM_VALUE 0 hdev->dev.driver_data->haptic->max_duration_id 1-u16max
PARAM_VALUE 0 hdev->dev.driver_data->haptic->max_waveform_id 1-u16max
PARAM_VALUE 0 hdev->dev.driver_data->is_buttonpad 1
PARAM_VALUE 0 hdev->dev.driver_data->is_pressurepad 1
PARAM_VALUE 0 hdev->dev.driver_data->maxcontacts 0-255
PARAM_VALUE 0 hdev->dev.driver_data->num_function_row_keys 1-24
PARAM_VALUE 0 hdev->dev.driver_data->wacom_wac.pad_input->grab->private->inactivity_work.cpu s32min-s32max
PARAM_VALUE 0 hdev->devres_group_id 4096-ptr_max
PARAM_VALUE 0 hdev->driver 4096-ptr_max
PARAM_VALUE 0 hdev->driver_data->bufsize 64-536870913
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.deferred_resume 0-1
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.idle_notification 0-1
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.request 0-4
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.request_pending 0-1
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.runtime_error s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.runtime_status s32min-s32max
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.timer_autosuspends 0-1
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.usage_count.counter s32min-s32max
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.wakeirq->status 0-4294967295
PARAM_VALUE 0 hdev->driver_data->ctrl->counter.rqid.value 0-u16max
PARAM_VALUE 0 hdev->driver_data->ctrl->counter.seq.value 0-255
PARAM_VALUE 0 hdev->driver_data->ctrl->cplt.event.notif.lock.dep_map->name 0-255
PARAM_VALUE 0 hdev->driver_data->ctrl->cplt.event.notif.lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 hdev->driver_data->ctrl->cplt.event.notif.lock.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 hdev->driver_data->ctrl->cplt.event.notif.lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 hdev->driver_data->dev->devres_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 hdev->driver_data->head 0-255
PARAM_VALUE 0 hdev->driver_data->hid_max_event_sz 1-4294967295
PARAM_VALUE 0 hdev->driver_data->intf->minor (-1)-255
PARAM_VALUE 0 hdev->driver_data->intf->needs_remote_wakeup 1
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->fwnode->dev->power.set_latency_tolerance 5740181548905971712
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->iommu_group->owner_cnt 0-4294967295
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.ktype->get_ownership 9073032014207823872
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.ktype->namespace 4142580293989273600
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.release.timer.is_hard 0-1
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.release.timer.is_lazy 0-1
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.release.timer.is_queued 0-1
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.release.timer.is_soft 0-1
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.sd->attr.open->nr_mmapped 0-4294967295
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->mutex->first_waiter->task->blocked_lock.owner (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->p->klist_children.get 2213798222526185472
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->p->klist_children.put 3126867300421632000
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->p->knode_class.n_ref.refcount.refs.counter 1
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->p->knode_parent.n_ref.refcount.refs.counter 1
PARAM_VALUE 0 hdev->driver_data->qlock.rlock.dep_map->name 0-255
PARAM_VALUE 0 hdev->driver_data->request_done 0
PARAM_VALUE 0 hdev->driver_data->urbctrl->dev 0
PARAM_VALUE 0 hdev->driver_data->urbctrl->dev->dev.kobj.kref.refcount.refs.counter s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbctrl->dev->dev.kobj.release.cpu s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbctrl->dev->dev.kobj.release.timer.flags 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbctrl->kref.refcount.refs.counter 1
PARAM_VALUE 0 hdev->driver_data->urbctrl->transfer_buffer_length 1
PARAM_VALUE 0 hdev->driver_data->urbctrl->transfer_flags 4
PARAM_VALUE 0 hdev->driver_data->urbctrl->unlinked s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbin->actual_length 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbin->dev->urbnum.counter s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbin->interval s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbin->kref.refcount.refs.counter s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbin->num_mapped_sgs 0-s32max
PARAM_VALUE 0 hdev->driver_data->urbin->sg->dma_flags 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbin->sg->dma_length 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbin->sg->length 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbin->sg->offset 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbin->start_frame (-1)
PARAM_VALUE 0 hdev->driver_data->urbin->status (-4095)-0
PARAM_VALUE 0 hdev->driver_data->urbin->transfer_buffer->_refcount.counter s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbin->transfer_buffer->bDeviceProtocol 1
PARAM_VALUE 0 hdev->driver_data->urbin->transfer_buffer->bmAttributes 0-255
PARAM_VALUE 0 hdev->driver_data->urbin->transfer_buffer->page_type 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbin->transfer_flags 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbin->unlinked s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbin->use_count.counter s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbout->dev 0
PARAM_VALUE 0 hdev->driver_data->urbout->dev->dev.kobj.kref.refcount.refs.counter s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbout->dev->dev.kobj.release.cpu s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbout->dev->dev.kobj.release.timer.flags 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbout->kref.refcount.refs.counter 1
PARAM_VALUE 0 hdev->driver_data->urbout->start_frame (-1)
PARAM_VALUE 0 hdev->driver_data->urbout->transfer_flags 4
PARAM_VALUE 0 hdev->driver_data->urbout->unlinked s32min-s32max
PARAM_VALUE 0 hdev->driver_input_lock.first_waiter->list.next 5349227543279349760
PARAM_VALUE 0 hdev->driver_input_lock.first_waiter->list.prev 5349227543279349760
PARAM_VALUE 0 hdev->driver_input_lock.first_waiter->list.prev->next 5349227543279349760
PARAM_VALUE 0 hdev->driver_input_lock.first_waiter->up 0-1
PARAM_VALUE 0 hdev->driver_input_lock.lock.dep_map->name 0-255
PARAM_VALUE 0 hdev->hiddev 0,4096-ptr_max
PARAM_VALUE 0 hdev->hidraw 4096-ptr_max
PARAM_VALUE 0 hdev->hidraw->list_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 hdev->ll_driver 4096-ptr_max
PARAM_VALUE 0 hdev->ll_driver->start 4096-ptr_max
PARAM_VALUE 0 hdev->ll_driver->wait 0,4096-ptr_max
PARAM_VALUE 0 hdev->rdesc 1-u64max
PARAM_VALUE 0 hdev->report_enum 4096-ptr_max
PARAM_VALUE 0 *hdev->dev.driver_data->function_row_physmap 0-4294967295
PARAM_VALUE 0 *hdev->driver_data->ctrlbuf 0-255
PARAM_VALUE 0 *hdev->driver_data->event_buf 0-255
PARAM_VALUE 0 *hdev->driver_data->inbuf 0-255
PARAM_VALUE 0 *hdev->driver_data->outbuf 0-255
PARAM_VALUE 0 *hdev->driver_data->urbctrl->context (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *hdev->driver_data->urbctrl->setup_packet 0-255
PARAM_VALUE 0 *hdev->driver_data->urbctrl->transfer_buffer (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *hdev->driver_data->urbin->context (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *hdev->driver_data->urbin->hcpriv (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *hdev->driver_data->urbin->setup_packet 0-255
PARAM_VALUE 0 *hdev->driver_data->urbin->transfer_buffer (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *hdev->driver_data->urbout->context (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *hdev->driver_data->urbout->transfer_buffer (-4611686018427387904)-4611686018427387903
PARAM_VALUE 1 report 1-u64max
PARAM_VALUE 2 reqtype 1
BUF_SIZE 0 hdev->bpf_rdesc (-1)-s32max
BUF_SIZE 0 hdev->devres_group_id s32min-(-1),1-s32max
CAPPED_DATA 0 hdev 1
DATA_SOURCE 0 hdev $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 0 &hdev->driver_input_lock
TYPE_LOCK (struct hid_device)->driver_input_lock

drivers/hid/hid-ntrig.c ntrig_set_mode() -> hid_hw_request()

Type Parameter Key Value
PARAM_VALUE 0 hdev 4096-ptr_max
PARAM_VALUE 0 hdev->batteries.prev 4096-ptr_max
PARAM_VALUE 0 hdev->batteries.prev->next 4096-ptr_max
PARAM_VALUE 0 hdev->batteries.prev->next->next 4096-ptr_max
PARAM_VALUE 0 hdev->bpf_rdesc 1-u64max
PARAM_VALUE 0 hdev->collection 4096-ptr_max
PARAM_VALUE 0 hdev->collection_size 16
PARAM_VALUE 0 hdev->dev.devres_head.prev 4096-ptr_max
PARAM_VALUE 0 hdev->dev.devres_head.prev->next 4096-ptr_max
PARAM_VALUE 0 hdev->dev.devres_head.prev->next->next 4096-ptr_max
PARAM_VALUE 0 hdev->dev.driver_data 4096-ptr_max
PARAM_VALUE 0 hdev->dev.driver_data->haptic->default_auto_trigger 0-4294967295
PARAM_VALUE 0 hdev->dev.driver_data->haptic->max_duration_id 1-u16max
PARAM_VALUE 0 hdev->dev.driver_data->haptic->max_waveform_id 1-u16max
PARAM_VALUE 0 hdev->dev.driver_data->is_buttonpad 1
PARAM_VALUE 0 hdev->dev.driver_data->is_pressurepad 1
PARAM_VALUE 0 hdev->dev.driver_data->maxcontacts 0-255
PARAM_VALUE 0 hdev->dev.driver_data->num_function_row_keys 1-24
PARAM_VALUE 0 hdev->devres_group_id 4096-ptr_max
PARAM_VALUE 0 hdev->driver 4096-ptr_max
PARAM_VALUE 0 hdev->driver_data->bufsize 64-536870913
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.deferred_resume 0-1
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.idle_notification 0-1
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.request 0-4
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.request_pending 0-1
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.runtime_error s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.runtime_status s32min-s32max
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.timer_autosuspends 0-1
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.usage_count.counter s32min-s32max
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.wakeirq->status 0-4294967295
PARAM_VALUE 0 hdev->driver_data->ctrl->counter.rqid.value 0-u16max
PARAM_VALUE 0 hdev->driver_data->ctrl->counter.seq.value 0-255
PARAM_VALUE 0 hdev->driver_data->ctrl->cplt.event.notif.lock.dep_map->name 0-255
PARAM_VALUE 0 hdev->driver_data->ctrl->cplt.event.notif.lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 hdev->driver_data->ctrl->cplt.event.notif.lock.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 hdev->driver_data->ctrl->cplt.event.notif.lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 hdev->driver_data->dev->devres_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 hdev->driver_data->head 0-255
PARAM_VALUE 0 hdev->driver_data->hid_max_event_sz 1-4294967295
PARAM_VALUE 0 hdev->driver_data->intf->minor (-1)-255
PARAM_VALUE 0 hdev->driver_data->intf->needs_remote_wakeup 1
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.ktype->child_ns_type 0,2344685749105987584,4089303432171261952,6274457576243130368,8186263191508828160
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.ktype->get_ownership 0,754295003445952512,1770093955000758272,2031763320308453376,9073032014207823872,9089295143347961856
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.parent->kset->kobj.release.wq->dfl_pwq 0-s64max
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.parent->sd->attr.open->nr_mmapped 0-4294967295
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.release.timer.is_hard 0-1
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.release.timer.is_lazy 0-1
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.release.timer.is_queued 0-1
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.release.timer.is_soft 0-1
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.sd->attr.open->nr_mmapped 0-4294967295
PARAM_VALUE 0 hdev->driver_data->qlock.rlock.dep_map->name 0-255
PARAM_VALUE 0 hdev->driver_data->request_done 0
PARAM_VALUE 0 hdev->driver_data->urbctrl->dev 0
PARAM_VALUE 0 hdev->driver_data->urbctrl->dev->dev.kobj.kref.refcount.refs.counter s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbctrl->dev->dev.kobj.release.cpu s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbctrl->dev->dev.kobj.release.timer.flags 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbctrl->dev->dev.kobj.release.timer.is_hard 0-1
PARAM_VALUE 0 hdev->driver_data->urbctrl->dev->dev.kobj.release.timer.is_lazy 0-1
PARAM_VALUE 0 hdev->driver_data->urbctrl->dev->dev.kobj.release.timer.is_queued 0-1
PARAM_VALUE 0 hdev->driver_data->urbctrl->dev->dev.kobj.release.timer.is_soft 0-1
PARAM_VALUE 0 hdev->driver_data->urbctrl->kref.refcount.refs.counter 1
PARAM_VALUE 0 hdev->driver_data->urbctrl->transfer_buffer_length 1
PARAM_VALUE 0 hdev->driver_data->urbctrl->transfer_flags 4
PARAM_VALUE 0 hdev->driver_data->urbin->actual_length 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbin->dev->urbnum.counter s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbin->interval s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbin->kref.refcount.refs.counter s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbin->num_mapped_sgs 0-s32max
PARAM_VALUE 0 hdev->driver_data->urbin->sg->dma_flags 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbin->sg->dma_length 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbin->sg->length 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbin->sg->offset 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbin->start_frame (-1)
PARAM_VALUE 0 hdev->driver_data->urbin->status (-4095)-0
PARAM_VALUE 0 hdev->driver_data->urbin->transfer_buffer->_refcount.counter s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbin->transfer_buffer->bDeviceProtocol 1
PARAM_VALUE 0 hdev->driver_data->urbin->transfer_buffer->bmAttributes 0-255
PARAM_VALUE 0 hdev->driver_data->urbin->transfer_buffer->page_type 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbin->transfer_flags 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbin->unlinked s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbin->use_count.counter s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbout->dev 0
PARAM_VALUE 0 hdev->driver_data->urbout->dev->dev.kobj.kref.refcount.refs.counter s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbout->dev->dev.kobj.release.cpu s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbout->dev->dev.kobj.release.timer.flags 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbout->dev->dev.kobj.release.timer.is_hard 0-1
PARAM_VALUE 0 hdev->driver_data->urbout->dev->dev.kobj.release.timer.is_lazy 0-1
PARAM_VALUE 0 hdev->driver_data->urbout->dev->dev.kobj.release.timer.is_queued 0-1
PARAM_VALUE 0 hdev->driver_data->urbout->dev->dev.kobj.release.timer.is_soft 0-1
PARAM_VALUE 0 hdev->driver_data->urbout->kref.refcount.refs.counter 1
PARAM_VALUE 0 hdev->driver_data->urbout->start_frame (-1)
PARAM_VALUE 0 hdev->driver_data->urbout->transfer_flags 4
PARAM_VALUE 0 hdev->driver_input_lock.first_waiter->list.next 5349227543279349760
PARAM_VALUE 0 hdev->driver_input_lock.first_waiter->list.prev 5349227543279349760
PARAM_VALUE 0 hdev->driver_input_lock.first_waiter->list.prev->next 5349227543279349760
PARAM_VALUE 0 hdev->driver_input_lock.first_waiter->up 0-1
PARAM_VALUE 0 hdev->driver_input_lock.lock.dep_map->name 0-255
PARAM_VALUE 0 hdev->hiddev 0,4096-ptr_max
PARAM_VALUE 0 hdev->hidraw 4096-ptr_max
PARAM_VALUE 0 hdev->inputs.prev->next->next 4096-ptr_max
PARAM_VALUE 0 hdev->ll_driver 4096-ptr_max
PARAM_VALUE 0 hdev->ll_driver->request 0,5063944467320635392,5622718608058388480,7328449251628552192
PARAM_VALUE 0 hdev->ll_driver->start 4096-ptr_max
PARAM_VALUE 0 hdev->ll_driver->wait 0,4096-ptr_max
PARAM_VALUE 0 hdev->rdesc 1-u64max
PARAM_VALUE 0 hdev->report_enum 4096-ptr_max
PARAM_VALUE 0 *hdev->dev.driver_data->function_row_physmap 0-4294967295
PARAM_VALUE 0 *hdev->driver_data->ctrlbuf 0-255
PARAM_VALUE 0 *hdev->driver_data->event_buf 0-255
PARAM_VALUE 0 *hdev->driver_data->inbuf 0-255
PARAM_VALUE 0 *hdev->driver_data->outbuf 0-255
PARAM_VALUE 0 *hdev->driver_data->urbctrl->context (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *hdev->driver_data->urbctrl->setup_packet 0-255
PARAM_VALUE 0 *hdev->driver_data->urbctrl->transfer_buffer (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *hdev->driver_data->urbin->context (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *hdev->driver_data->urbin->hcpriv (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *hdev->driver_data->urbin->setup_packet 0-255
PARAM_VALUE 0 *hdev->driver_data->urbin->transfer_buffer (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *hdev->driver_data->urbout->context (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *hdev->driver_data->urbout->transfer_buffer (-4611686018427387904)-4611686018427387903
PARAM_VALUE 1 report 1-u64max
PARAM_VALUE 2 reqtype 1
BUF_SIZE 0 hdev->bpf_rdesc (-1)-s32max
BUF_SIZE 0 hdev->devres_group_id s32min-(-1),1-s32max
CAPPED_DATA 0 hdev 1
DATA_SOURCE 0 hdev $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 0 &hdev->driver_input_lock
TYPE_LOCK (struct hid_device)->driver_input_lock

drivers/hid/hid-megaworld.c mwctrl_play() -> hid_hw_request()

Type Parameter Key Value
PARAM_VALUE 2 reqtype 9
BUF_SIZE 0 hdev s32min-(-2),1-s32max
BUF_SIZE 0 hdev s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 hdev unit_byte
HALF_LOCKED2 &dev->event_lock
HALF_LOCKED2 irq

drivers/hid/hid-mf.c mf_init() -> hid_hw_request()

Type Parameter Key Value
PARAM_VALUE 0 hdev 4096-ptr_max
PARAM_VALUE 0 hdev->batteries.prev 4096-ptr_max
PARAM_VALUE 0 hdev->batteries.prev->next 4096-ptr_max
PARAM_VALUE 0 hdev->batteries.prev->next->next 4096-ptr_max
PARAM_VALUE 0 hdev->bpf_rdesc 1-u64max
PARAM_VALUE 0 hdev->collection 4096-ptr_max
PARAM_VALUE 0 hdev->collection_size 16
PARAM_VALUE 0 hdev->dev.devres_head.prev 4096-ptr_max
PARAM_VALUE 0 hdev->dev.devres_head.prev->next 4096-ptr_max
PARAM_VALUE 0 hdev->dev.devres_head.prev->next->next 4096-ptr_max
PARAM_VALUE 0 hdev->dev.driver_data->haptic->default_auto_trigger 0-4294967295
PARAM_VALUE 0 hdev->dev.driver_data->haptic->max_duration_id 1-u16max
PARAM_VALUE 0 hdev->dev.driver_data->haptic->max_waveform_id 1-u16max
PARAM_VALUE 0 hdev->dev.driver_data->is_buttonpad 1
PARAM_VALUE 0 hdev->dev.driver_data->is_pressurepad 1
PARAM_VALUE 0 hdev->dev.driver_data->maxcontacts 0-255
PARAM_VALUE 0 hdev->dev.driver_data->num_function_row_keys 1-24
PARAM_VALUE 0 hdev->devres_group_id 4096-ptr_max
PARAM_VALUE 0 hdev->driver 4096-ptr_max
PARAM_VALUE 0 hdev->driver_data->bufsize 64-536870913
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.deferred_resume 0-1
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.idle_notification 0-1
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.request 0-4
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.request_pending 0-1
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.runtime_error s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.runtime_status s32min-s32max
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.timer_autosuspends 0-1
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.usage_count.counter s32min-s32max
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.wakeirq->status 0-4294967295
PARAM_VALUE 0 hdev->driver_data->ctrl->counter.rqid.value 0-u16max
PARAM_VALUE 0 hdev->driver_data->ctrl->counter.seq.value 0-255
PARAM_VALUE 0 hdev->driver_data->ctrl->cplt.event.notif.lock.dep_map->name 0-255
PARAM_VALUE 0 hdev->driver_data->ctrl->cplt.event.notif.lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 hdev->driver_data->ctrl->cplt.event.notif.lock.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 hdev->driver_data->ctrl->cplt.event.notif.lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 hdev->driver_data->dev->devres_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 hdev->driver_data->head 0-255
PARAM_VALUE 0 hdev->driver_data->hid_max_event_sz 1-4294967295
PARAM_VALUE 0 hdev->driver_data->intf->minor (-1)-255
PARAM_VALUE 0 hdev->driver_data->intf->needs_remote_wakeup 1
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.ktype->child_ns_type 0,2344685749105987584,4089303432171261952,6274457576243130368,8186263191508828160
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.ktype->get_ownership 0,754295003445952512,1770093955000758272,2031763320308453376,9073032014207823872,9089295143347961856
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.parent->kset->kobj.release.wq->dfl_pwq 0-s64max
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.parent->sd->attr.open->nr_mmapped 0-4294967295
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.release.timer.is_hard 0-1
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.release.timer.is_lazy 0-1
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.release.timer.is_queued 0-1
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.release.timer.is_soft 0-1
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.sd->attr.open->nr_mmapped 0-4294967295
PARAM_VALUE 0 hdev->driver_data->qlock.rlock.dep_map->name 0-255
PARAM_VALUE 0 hdev->driver_data->urbctrl->dev 0
PARAM_VALUE 0 hdev->driver_data->urbctrl->dev->dev.kobj.kref.refcount.refs.counter s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbctrl->dev->dev.kobj.release.cpu s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbctrl->dev->dev.kobj.release.timer.flags 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbctrl->dev->dev.kobj.release.timer.is_hard 0-1
PARAM_VALUE 0 hdev->driver_data->urbctrl->dev->dev.kobj.release.timer.is_lazy 0-1
PARAM_VALUE 0 hdev->driver_data->urbctrl->dev->dev.kobj.release.timer.is_queued 0-1
PARAM_VALUE 0 hdev->driver_data->urbctrl->dev->dev.kobj.release.timer.is_soft 0-1
PARAM_VALUE 0 hdev->driver_data->urbctrl->kref.refcount.refs.counter 1
PARAM_VALUE 0 hdev->driver_data->urbctrl->transfer_buffer_length 1
PARAM_VALUE 0 hdev->driver_data->urbctrl->transfer_flags 4
PARAM_VALUE 0 hdev->driver_data->urbin->actual_length 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbin->dev->urbnum.counter s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbin->interval s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbin->kref.refcount.refs.counter s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbin->num_mapped_sgs 0-s32max
PARAM_VALUE 0 hdev->driver_data->urbin->sg->dma_flags 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbin->sg->dma_length 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbin->sg->length 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbin->sg->offset 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbin->start_frame (-1)
PARAM_VALUE 0 hdev->driver_data->urbin->status (-4095)-0
PARAM_VALUE 0 hdev->driver_data->urbin->transfer_buffer->_refcount.counter s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbin->transfer_buffer->bDeviceProtocol 1
PARAM_VALUE 0 hdev->driver_data->urbin->transfer_buffer->bmAttributes 0-255
PARAM_VALUE 0 hdev->driver_data->urbin->transfer_buffer->page_type 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbin->transfer_flags 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbin->unlinked s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbin->use_count.counter s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbout->dev 0
PARAM_VALUE 0 hdev->driver_data->urbout->dev->dev.kobj.kref.refcount.refs.counter s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbout->dev->dev.kobj.release.cpu s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbout->dev->dev.kobj.release.timer.flags 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbout->dev->dev.kobj.release.timer.is_hard 0-1
PARAM_VALUE 0 hdev->driver_data->urbout->dev->dev.kobj.release.timer.is_lazy 0-1
PARAM_VALUE 0 hdev->driver_data->urbout->dev->dev.kobj.release.timer.is_queued 0-1
PARAM_VALUE 0 hdev->driver_data->urbout->dev->dev.kobj.release.timer.is_soft 0-1
PARAM_VALUE 0 hdev->driver_data->urbout->kref.refcount.refs.counter 1
PARAM_VALUE 0 hdev->driver_data->urbout->start_frame (-1)
PARAM_VALUE 0 hdev->driver_data->urbout->transfer_flags 4
PARAM_VALUE 0 hdev->driver_input_lock.first_waiter->list.next 5349227543279349760
PARAM_VALUE 0 hdev->driver_input_lock.first_waiter->list.prev 5349227543279349760
PARAM_VALUE 0 hdev->driver_input_lock.first_waiter->list.prev->next 5349227543279349760
PARAM_VALUE 0 hdev->driver_input_lock.first_waiter->up 0-1
PARAM_VALUE 0 hdev->driver_input_lock.lock.dep_map->name 0-255
PARAM_VALUE 0 hdev->hiddev 0,4096-ptr_max
PARAM_VALUE 0 hdev->hidraw 4096-ptr_max
PARAM_VALUE 0 hdev->inputs.prev->next->next 4096-ptr_max
PARAM_VALUE 0 hdev->ll_driver 4096-ptr_max
PARAM_VALUE 0 hdev->ll_driver->request 0,5063944467320635392,5622718608058388480,7328449251628552192
PARAM_VALUE 0 hdev->ll_driver->start 4096-ptr_max
PARAM_VALUE 0 hdev->rdesc 1-u64max
PARAM_VALUE 0 hdev->report_enum 4096-ptr_max
PARAM_VALUE 0 *hdev->dev.driver_data->function_row_physmap 0-4294967295
PARAM_VALUE 0 *hdev->driver_data->ctrlbuf 0-255
PARAM_VALUE 0 *hdev->driver_data->event_buf 0-255
PARAM_VALUE 0 *hdev->driver_data->inbuf 0-255
PARAM_VALUE 0 *hdev->driver_data->outbuf 0-255
PARAM_VALUE 0 *hdev->driver_data->urbctrl->context (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *hdev->driver_data->urbctrl->setup_packet 0-255
PARAM_VALUE 0 *hdev->driver_data->urbctrl->transfer_buffer (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *hdev->driver_data->urbin->context (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *hdev->driver_data->urbin->hcpriv (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *hdev->driver_data->urbin->setup_packet 0-255
PARAM_VALUE 0 *hdev->driver_data->urbin->transfer_buffer (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *hdev->driver_data->urbout->context (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *hdev->driver_data->urbout->transfer_buffer (-4611686018427387904)-4611686018427387903
PARAM_VALUE 1 report 4096-ptr_max
PARAM_VALUE 1 report->field 4096-ptr_max
PARAM_VALUE 1 report->maxfield 1-u32max
PARAM_VALUE 2 reqtype 9
BUF_SIZE 0 hdev->bpf_rdesc (-1)-s32max
BUF_SIZE 0 hdev->devres_group_id s32min-(-1),1-s32max
CAPPED_DATA 0 hdev 1
CAPPED_DATA 0 &hdev->inputs 1
DATA_SOURCE 0 hdev $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 0 &hdev->driver_input_lock
TYPE_LOCK (struct hid_device)->driver_input_lock

drivers/hid/hid-mf.c mf_play() -> hid_hw_request()

Type Parameter Key Value
PARAM_VALUE 1 report 4096-ptr_max
PARAM_VALUE 1 report->field 4096-ptr_max
PARAM_VALUE 2 reqtype 9
BUF_SIZE 0 hdev s32min-(-2),1-s32max
BUF_SIZE 0 hdev s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 hdev unit_byte
HALF_LOCKED2 &dev->event_lock
HALF_LOCKED2 irq

drivers/hid/hid-sony.c buzz_set_leds() -> hid_hw_request()

Type Parameter Key Value
PARAM_VALUE 0 hdev->report_enum 4096-ptr_max
PARAM_VALUE 1 report 4096-ptr_max
PARAM_VALUE 1 report->field 4096-ptr_max
PARAM_VALUE 2 reqtype 9
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/hid/hid-kye.c kye_tablet_enable() -> hid_hw_request()

Type Parameter Key Value
PARAM_VALUE 0 hdev 4096-ptr_max
PARAM_VALUE 0 hdev->batteries.prev 4096-ptr_max
PARAM_VALUE 0 hdev->batteries.prev->next 4096-ptr_max
PARAM_VALUE 0 hdev->batteries.prev->next->next 4096-ptr_max
PARAM_VALUE 0 hdev->bpf.srcu.dep_map->name 0-255
PARAM_VALUE 0 hdev->bpf_rdesc 1-u64max
PARAM_VALUE 0 hdev->collection 4096-ptr_max
PARAM_VALUE 0 hdev->collection_size 16
PARAM_VALUE 0 hdev->dev.devres_head.prev 4096-ptr_max
PARAM_VALUE 0 hdev->dev.devres_head.prev->next 4096-ptr_max
PARAM_VALUE 0 hdev->dev.devres_head.prev->next->next 4096-ptr_max
PARAM_VALUE 0 hdev->dev.driver_data->haptic->default_auto_trigger 0-4294967295
PARAM_VALUE 0 hdev->dev.driver_data->haptic->max_duration_id 1-u16max
PARAM_VALUE 0 hdev->dev.driver_data->haptic->max_waveform_id 1-u16max
PARAM_VALUE 0 hdev->dev.driver_data->is_buttonpad 1
PARAM_VALUE 0 hdev->dev.driver_data->is_pressurepad 1
PARAM_VALUE 0 hdev->dev.driver_data->maxcontacts 0-255
PARAM_VALUE 0 hdev->dev.driver_data->num_function_row_keys 1-24
PARAM_VALUE 0 hdev->devres_group_id 4096-ptr_max
PARAM_VALUE 0 hdev->driver 4096-ptr_max
PARAM_VALUE 0 hdev->driver_data->bufsize 64-536870913
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.deferred_resume 0-1
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.idle_notification 0-1
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.request 0-4
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.request_pending 0-1
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.runtime_error s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.runtime_status s32min-s32max
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.timer_autosuspends 0-1
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.usage_count.counter s32min-s32max
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.wakeirq->status 0-4294967295
PARAM_VALUE 0 hdev->driver_data->ctrl->counter.rqid.value 0-u16max
PARAM_VALUE 0 hdev->driver_data->ctrl->counter.seq.value 0-255
PARAM_VALUE 0 hdev->driver_data->ctrl->cplt.event.notif.lock.dep_map->name 0-255
PARAM_VALUE 0 hdev->driver_data->ctrl->cplt.event.notif.lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 hdev->driver_data->ctrl->cplt.event.notif.lock.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 hdev->driver_data->ctrl->cplt.event.notif.lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 hdev->driver_data->dev->devres_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 hdev->driver_data->head 0-255
PARAM_VALUE 0 hdev->driver_data->hid_max_event_sz 1-4294967295
PARAM_VALUE 0 hdev->driver_data->intf->minor (-1)-255
PARAM_VALUE 0 hdev->driver_data->intf->needs_remote_wakeup 1
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.ktype->child_ns_type 0,2344685749105987584,4089303432171261952,6274457576243130368,8186263191508828160
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.ktype->get_ownership 0,754295003445952512,1770093955000758272,2031763320308453376,9073032014207823872,9089295143347961856
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.parent->kset->kobj.release.wq->dfl_pwq 0-s64max
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.parent->sd->attr.open->nr_mmapped 0-4294967295
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.release.timer.is_hard 0-1
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.release.timer.is_lazy 0-1
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.release.timer.is_queued 0-1
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.release.timer.is_soft 0-1
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.sd->attr.open->nr_mmapped 0-4294967295
PARAM_VALUE 0 hdev->driver_data->qlock.rlock.dep_map->name 0-255
PARAM_VALUE 0 hdev->driver_data->urbctrl->dev 0
PARAM_VALUE 0 hdev->driver_data->urbctrl->kref.refcount.refs.counter 1
PARAM_VALUE 0 hdev->driver_data->urbctrl->transfer_buffer_length 1
PARAM_VALUE 0 hdev->driver_data->urbctrl->transfer_flags 4
PARAM_VALUE 0 hdev->driver_data->urbin->actual_length 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbin->dev->urbnum.counter s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbin->interval s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbin->kref.refcount.refs.counter s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbin->num_mapped_sgs 0-s32max
PARAM_VALUE 0 hdev->driver_data->urbin->sg->dma_flags 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbin->sg->dma_length 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbin->sg->length 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbin->sg->offset 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbin->start_frame (-1)
PARAM_VALUE 0 hdev->driver_data->urbin->status (-4095)-0
PARAM_VALUE 0 hdev->driver_data->urbin->transfer_buffer->_refcount.counter s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbin->transfer_buffer->bDeviceProtocol 1
PARAM_VALUE 0 hdev->driver_data->urbin->transfer_buffer->bmAttributes 0-255
PARAM_VALUE 0 hdev->driver_data->urbin->transfer_buffer->page_type 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbin->transfer_flags 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbin->unlinked s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbin->use_count.counter s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbout->dev 0
PARAM_VALUE 0 hdev->driver_data->urbout->kref.refcount.refs.counter 1
PARAM_VALUE 0 hdev->driver_data->urbout->start_frame (-1)
PARAM_VALUE 0 hdev->driver_data->urbout->transfer_flags 4
PARAM_VALUE 0 hdev->driver_input_lock.first_waiter->list.next 5349227543279349760
PARAM_VALUE 0 hdev->driver_input_lock.first_waiter->list.prev 5349227543279349760
PARAM_VALUE 0 hdev->driver_input_lock.first_waiter->list.prev->next 5349227543279349760
PARAM_VALUE 0 hdev->driver_input_lock.first_waiter->up 0-1
PARAM_VALUE 0 hdev->driver_input_lock.lock.dep_map->name 0-255
PARAM_VALUE 0 hdev->hiddev 0,4096-ptr_max
PARAM_VALUE 0 hdev->hidraw 4096-ptr_max
PARAM_VALUE 0 hdev->inputs.prev->next->next 4096-ptr_max
PARAM_VALUE 0 hdev->ll_driver 4096-ptr_max
PARAM_VALUE 0 hdev->ll_driver->start 4096-ptr_max
PARAM_VALUE 0 hdev->rdesc 1-u64max
PARAM_VALUE 0 hdev->report_enum 4096-ptr_max
PARAM_VALUE 0 *hdev->dev.driver_data->function_row_physmap 0-4294967295
PARAM_VALUE 0 *hdev->driver_data->ctrlbuf 0-255
PARAM_VALUE 0 *hdev->driver_data->event_buf 0-255
PARAM_VALUE 0 *hdev->driver_data->inbuf 0-255
PARAM_VALUE 0 *hdev->driver_data->outbuf 0-255
PARAM_VALUE 0 *hdev->driver_data->urbctrl->context (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *hdev->driver_data->urbctrl->setup_packet 0-255
PARAM_VALUE 0 *hdev->driver_data->urbctrl->transfer_buffer (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *hdev->driver_data->urbin->context (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *hdev->driver_data->urbin->hcpriv (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *hdev->driver_data->urbin->setup_packet 0-255
PARAM_VALUE 0 *hdev->driver_data->urbin->transfer_buffer (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *hdev->driver_data->urbout->context (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *hdev->driver_data->urbout->transfer_buffer (-4611686018427387904)-4611686018427387903
PARAM_VALUE 1 report 4096-ptr_max
PARAM_VALUE 1 report->field 4096-ptr_max
PARAM_VALUE 1 report->id 5
PARAM_VALUE 1 report->maxfield 1-u32max
PARAM_VALUE 2 reqtype 9
BUF_SIZE 0 hdev->bpf_rdesc (-1)-s32max
BUF_SIZE 0 hdev->devres_group_id s32min-(-1),1-s32max
CAPPED_DATA 0 hdev 1
DATA_SOURCE 0 hdev $0
FUZZY_MAX 1 report->maxfield 1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 0 &hdev->driver_input_lock
TYPE_LOCK (struct hid_device)->driver_input_lock

drivers/hid/hid-zpff.c zpff_init() -> hid_hw_request()

Type Parameter Key Value
PARAM_VALUE 0 hdev 4096-ptr_max
PARAM_VALUE 0 hdev->batteries.prev 4096-ptr_max
PARAM_VALUE 0 hdev->batteries.prev->next 4096-ptr_max
PARAM_VALUE 0 hdev->batteries.prev->next->next 4096-ptr_max
PARAM_VALUE 0 hdev->bpf.srcu.dep_map->name 0-255
PARAM_VALUE 0 hdev->bpf_rdesc 1-u64max
PARAM_VALUE 0 hdev->collection 4096-ptr_max
PARAM_VALUE 0 hdev->collection_size 16
PARAM_VALUE 0 hdev->dev.devres_head.prev 4096-ptr_max
PARAM_VALUE 0 hdev->dev.devres_head.prev->next 4096-ptr_max
PARAM_VALUE 0 hdev->dev.devres_head.prev->next->next 4096-ptr_max
PARAM_VALUE 0 hdev->dev.driver_data->haptic->default_auto_trigger 0-4294967295
PARAM_VALUE 0 hdev->dev.driver_data->haptic->max_duration_id 1-u16max
PARAM_VALUE 0 hdev->dev.driver_data->haptic->max_waveform_id 1-u16max
PARAM_VALUE 0 hdev->dev.driver_data->is_buttonpad 1
PARAM_VALUE 0 hdev->dev.driver_data->is_pressurepad 1
PARAM_VALUE 0 hdev->dev.driver_data->maxcontacts 0-255
PARAM_VALUE 0 hdev->dev.driver_data->num_function_row_keys 1-24
PARAM_VALUE 0 hdev->devres_group_id 4096-ptr_max
PARAM_VALUE 0 hdev->driver 4096-ptr_max
PARAM_VALUE 0 hdev->driver_data->bufsize 64-536870913
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.deferred_resume 0-1
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.idle_notification 0-1
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.request 0-4
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.request_pending 0-1
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.runtime_error s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.runtime_status s32min-s32max
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.timer_autosuspends 0-1
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.usage_count.counter s32min-s32max
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.wakeirq->status 0-4294967295
PARAM_VALUE 0 hdev->driver_data->ctrl->counter.rqid.value 0-u16max
PARAM_VALUE 0 hdev->driver_data->ctrl->counter.seq.value 0-255
PARAM_VALUE 0 hdev->driver_data->ctrl->cplt.event.notif.lock.dep_map->name 0-255
PARAM_VALUE 0 hdev->driver_data->ctrl->cplt.event.notif.lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 hdev->driver_data->ctrl->cplt.event.notif.lock.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 hdev->driver_data->ctrl->cplt.event.notif.lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 hdev->driver_data->dev->devres_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 hdev->driver_data->head 0-255
PARAM_VALUE 0 hdev->driver_data->hid_max_event_sz 1-4294967295
PARAM_VALUE 0 hdev->driver_data->intf->minor (-1)-255
PARAM_VALUE 0 hdev->driver_data->intf->needs_remote_wakeup 1
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.ktype->child_ns_type 0,2344685749105987584,4089303432171261952,6274457576243130368,8186263191508828160
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.ktype->get_ownership 0,754295003445952512,1770093955000758272,2031763320308453376,9073032014207823872,9089295143347961856
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.parent->kset->kobj.release.wq->dfl_pwq 0-s64max
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.parent->sd->attr.open->nr_mmapped 0-4294967295
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.release.timer.is_hard 0-1
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.release.timer.is_lazy 0-1
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.release.timer.is_queued 0-1
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.release.timer.is_soft 0-1
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.sd->attr.open->nr_mmapped 0-4294967295
PARAM_VALUE 0 hdev->driver_data->qlock.rlock.dep_map->name 0-255
PARAM_VALUE 0 hdev->driver_data->urbctrl->dev 0
PARAM_VALUE 0 hdev->driver_data->urbctrl->kref.refcount.refs.counter 1
PARAM_VALUE 0 hdev->driver_data->urbctrl->transfer_buffer_length 1
PARAM_VALUE 0 hdev->driver_data->urbctrl->transfer_flags 4
PARAM_VALUE 0 hdev->driver_data->urbin->actual_length 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbin->dev->urbnum.counter s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbin->interval s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbin->kref.refcount.refs.counter s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbin->num_mapped_sgs 0-s32max
PARAM_VALUE 0 hdev->driver_data->urbin->sg->dma_flags 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbin->sg->dma_length 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbin->sg->length 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbin->sg->offset 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbin->start_frame (-1)
PARAM_VALUE 0 hdev->driver_data->urbin->status (-4095)-0
PARAM_VALUE 0 hdev->driver_data->urbin->transfer_buffer->_refcount.counter s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbin->transfer_buffer->bDeviceProtocol 1
PARAM_VALUE 0 hdev->driver_data->urbin->transfer_buffer->bmAttributes 0-255
PARAM_VALUE 0 hdev->driver_data->urbin->transfer_buffer->page_type 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbin->transfer_flags 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbin->unlinked s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbin->use_count.counter s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbout->dev 0
PARAM_VALUE 0 hdev->driver_data->urbout->kref.refcount.refs.counter 1
PARAM_VALUE 0 hdev->driver_data->urbout->start_frame (-1)
PARAM_VALUE 0 hdev->driver_data->urbout->transfer_flags 4
PARAM_VALUE 0 hdev->driver_input_lock.first_waiter->list.next 5349227543279349760
PARAM_VALUE 0 hdev->driver_input_lock.first_waiter->list.prev 5349227543279349760
PARAM_VALUE 0 hdev->driver_input_lock.first_waiter->list.prev->next 5349227543279349760
PARAM_VALUE 0 hdev->driver_input_lock.first_waiter->up 0-1
PARAM_VALUE 0 hdev->driver_input_lock.lock.dep_map->name 0-255
PARAM_VALUE 0 hdev->hiddev 0,4096-ptr_max
PARAM_VALUE 0 hdev->hidraw 4096-ptr_max
PARAM_VALUE 0 hdev->inputs.prev->next->next 4096-ptr_max
PARAM_VALUE 0 hdev->ll_driver 4096-ptr_max
PARAM_VALUE 0 hdev->ll_driver->start 4096-ptr_max
PARAM_VALUE 0 hdev->rdesc 1-u64max
PARAM_VALUE 0 *hdev->dev.driver_data->function_row_physmap 0-4294967295
PARAM_VALUE 0 *hdev->driver_data->ctrlbuf 0-255
PARAM_VALUE 0 *hdev->driver_data->event_buf 0-255
PARAM_VALUE 0 *hdev->driver_data->inbuf 0-255
PARAM_VALUE 0 *hdev->driver_data->outbuf 0-255
PARAM_VALUE 0 *hdev->driver_data->urbctrl->context (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *hdev->driver_data->urbctrl->setup_packet 0-255
PARAM_VALUE 0 *hdev->driver_data->urbctrl->transfer_buffer (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *hdev->driver_data->urbin->context (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *hdev->driver_data->urbin->hcpriv (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *hdev->driver_data->urbin->setup_packet 0-255
PARAM_VALUE 0 *hdev->driver_data->urbin->transfer_buffer (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *hdev->driver_data->urbout->context (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *hdev->driver_data->urbout->transfer_buffer (-4611686018427387904)-4611686018427387903
PARAM_VALUE 1 report 4096-ptr_max
PARAM_VALUE 1 report->field 4096-ptr_max
PARAM_VALUE 1 report->maxfield 1-u32max
PARAM_VALUE 2 reqtype 9
BUF_SIZE 0 hdev->bpf_rdesc (-1)-s32max
BUF_SIZE 0 hdev->devres_group_id s32min-(-1),1-s32max
CAPPED_DATA 0 hdev 1
CAPPED_DATA 0 &hdev->inputs 1
DATA_SOURCE 0 hdev $0
PARAM_COMPARE 0 &hdev->inputs != $0->inputs.next
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 0 &hdev->driver_input_lock
TYPE_LOCK (struct hid_device)->driver_input_lock

drivers/hid/hid-zpff.c zpff_play() -> hid_hw_request()

Type Parameter Key Value
PARAM_VALUE 1 report 4096-ptr_max
PARAM_VALUE 1 report->field 4096-ptr_max
PARAM_VALUE 2 reqtype 9
BUF_SIZE 0 hdev s32min-(-2),1-s32max
BUF_SIZE 0 hdev s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 hdev unit_byte
HALF_LOCKED2 &dev->event_lock
HALF_LOCKED2 irq

drivers/hid/hid-lenovo.c lenovo_features_set_tpkbd() -> hid_hw_request()

Type Parameter Key Value
PARAM_VALUE 0 hdev 4096-ptr_max
PARAM_VALUE 0 hdev->dev.dma_io_tlb_mem->can_grow 0-1
PARAM_VALUE 0 hdev->dev.dma_io_tlb_mem->debugfs 0-s64max
PARAM_VALUE 0 hdev->dev.dma_io_tlb_mem->for_alloc 0-1
PARAM_VALUE 0 hdev->dev.dma_io_tlb_mem->force_bounce 0-1
PARAM_VALUE 0 hdev->dev.dma_io_tlb_mem->nslabs 0-s64max
PARAM_VALUE 0 hdev->dev.dma_io_tlb_mem->phys_limit 0-s64max
PARAM_VALUE 0 hdev->dev.driver_data 4096-ptr_max
PARAM_VALUE 0 hdev->dev.kobj.sd->attr.open->nr_mmapped 0-4294967295
PARAM_VALUE 0 hdev->driver_input_lock.first_waiter->up 0-1
PARAM_VALUE 0 hdev->ll_driver->start 0,4096-ptr_max
PARAM_VALUE 0 hdev->report_enum 4096-ptr_max
PARAM_VALUE 1 report 4096-ptr_max
PARAM_VALUE 1 report->field 4096-ptr_max
PARAM_VALUE 2 reqtype 9
BUF_SIZE 0 hdev->bpf_rdesc (-1)-s32max
BUF_SIZE 0 hdev->devres_group_id s32min-(-1),1-s32max
CAPPED_DATA 0 hdev 1
DATA_SOURCE 0 hdev $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &of->mutex
HALF_LOCKED2 0 &hdev->driver_input_lock

drivers/hid/hid-lenovo.c lenovo_led_set_tpkbd() -> hid_hw_request()

Type Parameter Key Value
PARAM_VALUE 0 hdev 4096-ptr_max
PARAM_VALUE 0 hdev->product 24585
PARAM_VALUE 0 hdev->report_enum 4096-ptr_max
PARAM_VALUE 1 report 4096-ptr_max
PARAM_VALUE 1 report->field 4096-ptr_max
PARAM_VALUE 2 reqtype 9
DATA_SOURCE 0 hdev $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 hdev unit_byte

drivers/hid/usbhid/hid-pidff.c pidff_autocenter() -> hid_hw_request()

Type Parameter Key Value
PARAM_VALUE 0 hdev 4096-ptr_max
PARAM_VALUE 0 hdev->debug_list_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 hdev->dev.driver_data->battery.bat_charging 0-1
PARAM_VALUE 0 hdev->dev.driver_data->battery.bat_connected 0-1
PARAM_VALUE 0 hdev->dev.driver_data->battery.bat_status s32min-s32max
PARAM_VALUE 0 hdev->dev.driver_data->battery.battery->changed 1
PARAM_VALUE 0 hdev->dev.driver_data->battery.battery_capacity s32min-s32max
PARAM_VALUE 0 hdev->dev.driver_data->battery.ps_connected 0-1
PARAM_VALUE 0 hdev->dev.driver_data->release_timer.flags 0-4294967295
PARAM_VALUE 0 hdev->driver_data->cli_data->cur_hid_dev 0-s32max
PARAM_VALUE 0 hdev->driver_data->cli_data->work.cpu s32min-s32max
PARAM_VALUE 0 hdev->driver_data->cli_data->work.timer.flags 0-4294967295
PARAM_VALUE 0 hdev->driver_data->client_data->hid_ishtp_cl->dev->ipc_tx_cnt 0-4294967295
PARAM_VALUE 0 hdev->driver_data->client_data->hid_ishtp_cl->ishtp_flow_ctrl_creds 0-255
PARAM_VALUE 0 hdev->driver_data->client_data->hid_ishtp_cl->last_dma_acked s32min-s32max
PARAM_VALUE 0 hdev->driver_data->client_data->hid_ishtp_cl->last_ipc_acked s32min-s32max
PARAM_VALUE 0 hdev->driver_data->client_data->hid_ishtp_cl->last_tx_path s32min-s32max
PARAM_VALUE 0 hdev->driver_data->client_data->hid_ishtp_cl->send_msg_cnt_dma 0-4294967295
PARAM_VALUE 0 hdev->driver_data->client_data->hid_ishtp_cl->send_msg_cnt_ipc 0-4294967295
PARAM_VALUE 0 hdev->driver_data->client_data->hid_ishtp_cl->sending s32min-s32max
PARAM_VALUE 0 hdev->driver_data->client_data->hid_ishtp_cl->tx_ring_free_size s32min-s32max
PARAM_VALUE 0 hdev->driver_data->ctrlhead 0-255
PARAM_VALUE 0 hdev->driver_data->intf->dev.power.deferred_resume 0-1
PARAM_VALUE 0 hdev->driver_data->intf->dev.power.idle_notification 0-1
PARAM_VALUE 0 hdev->driver_data->intf->dev.power.request 0-4294967295
PARAM_VALUE 0 hdev->driver_data->intf->dev.power.request_pending 0-1
PARAM_VALUE 0 hdev->driver_data->intf->dev.power.runtime_error s32min-s32max
PARAM_VALUE 0 hdev->driver_data->intf->dev.power.runtime_status s32min-s32max
PARAM_VALUE 0 hdev->driver_data->intf->dev.power.timer_autosuspends 0-1
PARAM_VALUE 0 hdev->driver_data->intf->dev.power.usage_count.counter s32min-s32max
PARAM_VALUE 0 hdev->driver_data->intf->dev.power.wakeirq->status 0-4294967295
PARAM_VALUE 0 hdev->driver_data->outhead 0-63
PARAM_VALUE 0 hdev->driver_data->raw_get_req 0
PARAM_VALUE 0 hdev->driver_data->request_done 0
PARAM_VALUE 0 hdev->driver_data->urbctrl->dev->dev.kobj.kref.refcount.refs.counter s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbctrl->dev->dev.kobj.release.cpu s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbctrl->dev->dev.kobj.release.timer.flags 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbctrl->dev->dev.kobj.release.timer.is_hard 0-1
PARAM_VALUE 0 hdev->driver_data->urbctrl->dev->dev.kobj.release.timer.is_lazy 0-1
PARAM_VALUE 0 hdev->driver_data->urbctrl->dev->dev.kobj.release.timer.is_queued 0-1
PARAM_VALUE 0 hdev->driver_data->urbctrl->dev->dev.kobj.release.timer.is_soft 0-1
PARAM_VALUE 0 hdev->driver_data->urbctrl->reject.counter s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbctrl->unlinked s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbout->dev->dev.kobj.kref.refcount.refs.counter s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbout->dev->dev.kobj.release.cpu s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbout->dev->dev.kobj.release.timer.flags 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbout->dev->dev.kobj.release.timer.is_hard 0-1
PARAM_VALUE 0 hdev->driver_data->urbout->dev->dev.kobj.release.timer.is_lazy 0-1
PARAM_VALUE 0 hdev->driver_data->urbout->dev->dev.kobj.release.timer.is_queued 0-1
PARAM_VALUE 0 hdev->driver_data->urbout->dev->dev.kobj.release.timer.is_soft 0-1
PARAM_VALUE 0 hdev->driver_data->urbout->reject.counter s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbout->unlinked s32min-s32max
PARAM_VALUE 0 hdev->driver_input_lock.first_waiter->up 0-1
PARAM_VALUE 0 hdev->driver_input_lock.lock.raw_lock.val.counter 0-s32max
PARAM_VALUE 0 hdev->hidraw->list_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 hdev->ll_driver 4096-ptr_max
PARAM_VALUE 0 *hdev->driver_data->cli_data->request_done 0-1
PARAM_VALUE 0 *hdev->driver_data->client_data->hid_ishtp_cl->dev->ishtp_dma_tx_map 1
PARAM_VALUE 0 *hdev->driver_data->client_data->hid_ishtp_cl->last_dma_addr 0-255
PARAM_VALUE 2 reqtype 9
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/hid/usbhid/hid-pidff.c pidff_erase_pid() -> hid_hw_request()

Type Parameter Key Value
PARAM_VALUE 0 hdev 4096-ptr_max
PARAM_VALUE 0 hdev->driver_data->lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 hdev->driver_input_lock.first_waiter->up 0-1
PARAM_VALUE 0 hdev->ll_driver 4096-ptr_max
PARAM_VALUE 2 reqtype 9
CAPPED_DATA 0 hdev 1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 _T->lock

drivers/hid/usbhid/hid-pidff.c pidff_fetch_pool() -> hid_hw_request()

Type Parameter Key Value
PARAM_VALUE 0 hdev 4096-ptr_max
PARAM_VALUE 0 hdev->driver_input_lock.first_waiter->up 0-1
PARAM_VALUE 0 hdev->ll_driver 4096-ptr_max
PARAM_VALUE 0 hdev->ll_driver->request 0,5063944467320635392,5622718608058388480,7328449251628552192
PARAM_VALUE 0 hdev->ll_driver->wait 0,4096-ptr_max
PARAM_VALUE 2 reqtype 1
CAPPED_DATA 0 hdev 1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/hid/usbhid/hid-pidff.c pidff_playback_pid() -> hid_hw_request()

Type Parameter Key Value
PARAM_VALUE 0 hdev->driver_input_lock.first_waiter->up 0-1
PARAM_VALUE 2 reqtype 9
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 _T->lock

drivers/hid/usbhid/hid-pidff.c pidff_request_effect_upload() -> hid_hw_request()

Type Parameter Key Value
PARAM_VALUE 0 hdev->driver_input_lock.first_waiter->up 0-1
PARAM_VALUE 2 reqtype 9
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &evdev->mutex
HALF_LOCKED2 _T->lock

drivers/hid/usbhid/hid-pidff.c pidff_request_effect_upload() -> hid_hw_request()

Type Parameter Key Value
PARAM_VALUE 0 hdev 4096-ptr_max
PARAM_VALUE 0 hdev->driver_input_lock.first_waiter->up 0-1
PARAM_VALUE 0 hdev->ll_driver 4096-ptr_max
PARAM_VALUE 0 hdev->ll_driver->request 0,5063944467320635392,5622718608058388480,7328449251628552192
PARAM_VALUE 2 reqtype 1
CAPPED_DATA 0 hdev 1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &evdev->mutex
HALF_LOCKED2 _T->lock

drivers/hid/usbhid/hid-pidff.c pidff_set_condition_report() -> hid_hw_request()

Type Parameter Key Value
PARAM_VALUE 0 hdev->driver_input_lock.first_waiter->up 0-1
PARAM_VALUE 0 hdev->ll_driver->request 0,5063944467320635392,5622718608058388480,7328449251628552192
PARAM_VALUE 2 reqtype 9
NOCHECK_CALL
LOCK2 &evdev->mutex
LOCK2 _T->lock
TYPE_LOCK (struct evdev)->mutex

drivers/hid/usbhid/hid-pidff.c pidff_set_constant_report() -> hid_hw_request()

Type Parameter Key Value
PARAM_VALUE 0 hdev->driver_input_lock.first_waiter->up 0-1
PARAM_VALUE 2 reqtype 9
NOCHECK_CALL
LOCK2 &evdev->mutex
LOCK2 _T->lock
TYPE_LOCK (struct evdev)->mutex

drivers/hid/usbhid/hid-pidff.c pidff_set_device_control() -> hid_hw_request()

Type Parameter Key Value
PARAM_VALUE 0 hdev->driver_input_lock.first_waiter->up 0-1
PARAM_VALUE 2 reqtype 9
NOCHECK_CALL
LOCK2 &evdev->mutex
LOCK2 _T->lock
TYPE_LOCK (struct evdev)->mutex

drivers/hid/usbhid/hid-pidff.c pidff_set_effect_report() -> hid_hw_request()

Type Parameter Key Value
PARAM_VALUE 0 hdev->driver_input_lock.first_waiter->up 0-1
PARAM_VALUE 2 reqtype 9
NOCHECK_CALL
LOCK2 &evdev->mutex
LOCK2 _T->lock
TYPE_LOCK (struct evdev)->mutex

drivers/hid/usbhid/hid-pidff.c pidff_set_envelope_report() -> hid_hw_request()

Type Parameter Key Value
PARAM_VALUE 0 hdev->driver_input_lock.first_waiter->up 0-1
PARAM_VALUE 2 reqtype 9
NOCHECK_CALL
LOCK2 &evdev->mutex
LOCK2 _T->lock
TYPE_LOCK (struct evdev)->mutex

drivers/hid/usbhid/hid-pidff.c pidff_set_gain_report() -> hid_hw_request()

Type Parameter Key Value
PARAM_VALUE 0 hdev->driver_input_lock.first_waiter->up 0-1
PARAM_VALUE 2 reqtype 9
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/hid/usbhid/hid-pidff.c pidff_set_periodic_report() -> hid_hw_request()

Type Parameter Key Value
PARAM_VALUE 0 hdev->driver_input_lock.first_waiter->up 0-1
PARAM_VALUE 2 reqtype 9
NOCHECK_CALL
LOCK2 &evdev->mutex
LOCK2 _T->lock
TYPE_LOCK (struct evdev)->mutex

drivers/hid/usbhid/hid-pidff.c pidff_set_ramp_report() -> hid_hw_request()

Type Parameter Key Value
PARAM_VALUE 0 hdev->driver_input_lock.first_waiter->up 0-1
PARAM_VALUE 2 reqtype 9
NOCHECK_CALL
LOCK2 &evdev->mutex
LOCK2 _T->lock
TYPE_LOCK (struct evdev)->mutex

drivers/hid/hid-appletb-bl.c appletb_bl_set_brightness() -> hid_hw_request()

Type Parameter Key Value
PARAM_VALUE 0 hdev->ll_driver->power 0,4096-ptr_max
PARAM_VALUE 1 report 4096-ptr_max
PARAM_VALUE 2 reqtype 9
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &dev->mutex
HALF_LOCKED2 &hdev->driver_input_lock

drivers/hid/hid-lg3ff.c hid_lg3ff_play() -> hid_hw_request()

Type Parameter Key Value
PARAM_VALUE 0 hdev->report_enum 4096-ptr_max
PARAM_VALUE 1 report 4096-ptr_max
PARAM_VALUE 1 report->field 4096-ptr_max
PARAM_VALUE 2 reqtype 9
BUF_SIZE 0 hdev s32min-(-2),1-s32max
BUF_SIZE 0 hdev s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 hdev unit_byte
HALF_LOCKED2 &dev->event_lock
HALF_LOCKED2 irq

drivers/hid/hid-lg3ff.c hid_lg3ff_set_autocenter() -> hid_hw_request()

Type Parameter Key Value
PARAM_VALUE 0 hdev->report_enum 4096-ptr_max
PARAM_VALUE 1 report 4096-ptr_max
PARAM_VALUE 1 report->field 4096-ptr_max
PARAM_VALUE 2 reqtype 9
BUF_SIZE 0 hdev s32min-(-2),1-s32max
BUF_SIZE 0 hdev s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 hdev unit_byte
HALF_LOCKED2 &hid->driver_input_lock

drivers/hid/hid-apple.c apple_fetch_battery() -> hid_hw_request()

Type Parameter Key Value
PARAM_VALUE 0 hdev 4096-ptr_max
PARAM_VALUE 0 hdev->dev.driver_data 4096-ptr_max
PARAM_VALUE 0 hdev->driver_input_lock.first_waiter->up 0-1
PARAM_VALUE 0 hdev->ll_driver->start 0,4096-ptr_max
PARAM_VALUE 0 hdev->report_enum 4096-ptr_max
PARAM_VALUE 1 report 4096-ptr_max
PARAM_VALUE 1 report->maxfield 1-u32max
PARAM_VALUE 2 reqtype 1
BUF_SIZE 0 hdev->bpf_rdesc (-1)-s32max
BUF_SIZE 0 hdev->devres_group_id s32min-(-1),1-s32max
DATA_SOURCE 0 hdev $0
FUZZY_MAX 1 report->maxfield 1
PARAM_COMPARE 0 &hdev->batteries != $0->batteries.next
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 0 &hdev->driver_input_lock

drivers/hid/hid-apple.c apple_magic_backlight_report_set() -> hid_hw_request()

Type Parameter Key Value
PARAM_VALUE 1 report 4096-ptr_max
PARAM_VALUE 1 report->field 4096-ptr_max
PARAM_VALUE 2 reqtype 9
DATA_SOURCE 1 report $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/hid/hid-lgff.c hid_lgff_play() -> hid_hw_request()

Type Parameter Key Value
PARAM_VALUE 0 hdev->report_enum 4096-ptr_max
PARAM_VALUE 1 report 4096-ptr_max
PARAM_VALUE 1 report->field 4096-ptr_max
PARAM_VALUE 2 reqtype 9
BUF_SIZE 0 hdev s32min-(-2),1-s32max
BUF_SIZE 0 hdev s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 hdev unit_byte
HALF_LOCKED2 &dev->event_lock
HALF_LOCKED2 irq

drivers/hid/hid-lgff.c hid_lgff_play() -> hid_hw_request()

Type Parameter Key Value
PARAM_VALUE 0 hdev->report_enum 4096-ptr_max
PARAM_VALUE 1 report 4096-ptr_max
PARAM_VALUE 1 report->field 4096-ptr_max
PARAM_VALUE 2 reqtype 9
BUF_SIZE 0 hdev s32min-(-2),1-s32max
BUF_SIZE 0 hdev s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 hdev unit_byte
HALF_LOCKED2 &dev->event_lock
HALF_LOCKED2 irq

drivers/hid/hid-lgff.c hid_lgff_set_autocenter() -> hid_hw_request()

Type Parameter Key Value
PARAM_VALUE 0 hdev->report_enum 4096-ptr_max
PARAM_VALUE 1 report 4096-ptr_max
PARAM_VALUE 1 report->field 4096-ptr_max
PARAM_VALUE 2 reqtype 9
BUF_SIZE 0 hdev s32min-(-2),1-s32max
BUF_SIZE 0 hdev s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 hdev unit_byte
HALF_LOCKED2 &hid->driver_input_lock

drivers/hid/hid-picolcd_lcd.c picolcd_set_contrast() -> hid_hw_request()

Type Parameter Key Value
PARAM_VALUE 0 hdev 4096-ptr_max
PARAM_VALUE 1 report 4096-ptr_max
PARAM_VALUE 1 report->field 4096-ptr_max
PARAM_VALUE 1 report->id 146
PARAM_VALUE 1 report->maxfield 1
PARAM_VALUE 2 reqtype 9
DATA_SOURCE 1 report r picolcd_report
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &data->lock
LOCK2 flags
HALF_LOCKED2 &hdev->driver_input_lock
HALF_LOCKED2 &ldev->ops_lock
HALF_LOCKED2 &of->mutex
TYPE_LOCK (struct picolcd_data)->lock

drivers/hid/hid-picolcd_core.c picolcd_operation_mode_store() -> hid_hw_request()

Type Parameter Key Value
PARAM_VALUE 0 hdev 4096-ptr_max
PARAM_VALUE 1 report 4096-ptr_max
PARAM_VALUE 1 report->field 4096-ptr_max
PARAM_VALUE 1 report->id 239,255
PARAM_VALUE 1 report->maxfield 1
PARAM_VALUE 2 reqtype 9
FUZZY_MAX 1 report->id 255
BIT_INFO 1 report->id 0xef,0xff
HARD_MAX 1 report->id 255
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &data->lock
LOCK2 &of->mutex
LOCK2 flags
HALF_LOCKED2 &of->prealloc_mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct kernfs_open_file)->mutex
TYPE_LOCK (struct picolcd_data)->lock

drivers/hid/hid-picolcd_core.c picolcd_reset() -> hid_hw_request()

Type Parameter Key Value
PARAM_VALUE 0 hdev 4096-ptr_max
PARAM_VALUE 1 report 4096-ptr_max
PARAM_VALUE 1 report->field 4096-ptr_max
PARAM_VALUE 1 report->id 147
PARAM_VALUE 1 report->maxfield 1
PARAM_VALUE 2 reqtype 9
BUF_SIZE 0 hdev s32min-(-1),1-s32max
BUF_SIZE 0 hdev s32min-(-1),1-s32max
DATA_SOURCE 0 hdev $0
DATA_SOURCE 1 report r picolcd_report
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &data->lock
LOCK2 flags
TYPE_LOCK (struct picolcd_data)->lock

drivers/hid/hid-picolcd_core.c picolcd_send_and_wait() -> hid_hw_request()

Type Parameter Key Value
PARAM_VALUE 0 hdev 4096-ptr_max
PARAM_VALUE 1 report 4096-ptr_max
PARAM_VALUE 1 report->id 163-164,178-180,241-244
PARAM_VALUE 1 report->maxfield 0-s32max
PARAM_VALUE 2 reqtype 9
CAPPED_DATA 1 report->id 1
CAPPED_DATA 1 report->maxfield 1
DATA_SOURCE 1 report r picolcd_report
FUZZY_MAX 1 report->id 244
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &data->lock
LOCK2 &data->mutex
LOCK2 flags
HALF_LOCKED2 &data->mutex_flash
TYPE_LOCK (struct picolcd_data)->lock
TYPE_LOCK (struct picolcd_data)->mutex

drivers/hid/hid-sensor-hub.c sensor_hub_get_feature() -> hid_hw_request()

Type Parameter Key Value
PARAM_VALUE 0 hdev 4096-ptr_max
PARAM_VALUE 0 hdev->driver_input_lock.first_waiter->up 0-1
PARAM_VALUE 1 report 4096-ptr_max
PARAM_VALUE 1 report->field 4096-ptr_max
PARAM_VALUE 1 report->maxfield 1-u32max
PARAM_VALUE 2 reqtype 1
CAPPED_DATA 1 report->id 1
DATA_SOURCE 1 report r sensor_hub_report
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &data->mutex
HALF_LOCKED2 &of->mutex
TYPE_LOCK (struct sensor_hub_data)->mutex

drivers/hid/hid-sensor-hub.c sensor_hub_input_attr_get_raw_value() -> hid_hw_request()

Type Parameter Key Value
PARAM_VALUE 0 hdev 4096-ptr_max
PARAM_VALUE 1 report 4096-ptr_max
PARAM_VALUE 2 reqtype 1
CAPPED_DATA 1 report->id 1
DATA_SOURCE 1 report r sensor_hub_report
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &data->mutex
LOCK2 hsdev->mutex_ptr
HALF_LOCKED2 &of->mutex
TYPE_LOCK (struct sensor_hub_data)->mutex

drivers/hid/hid-sensor-hub.c sensor_hub_input_attr_read_values() -> hid_hw_request()

Type Parameter Key Value
PARAM_VALUE 0 hdev 4096-ptr_max
PARAM_VALUE 1 report 4096-ptr_max
PARAM_VALUE 2 reqtype 1
CAPPED_DATA 1 report->id 1
DATA_SOURCE 1 report r sensor_hub_report
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &data->mutex
LOCK2 hsdev->mutex_ptr
HALF_LOCKED2 &of->mutex
HALF_LOCKED2 _T->lock
TYPE_LOCK (struct sensor_hub_data)->mutex

drivers/hid/hid-sensor-hub.c sensor_hub_set_feature() -> hid_hw_request()

Type Parameter Key Value
PARAM_VALUE 0 hdev 4096-ptr_max
PARAM_VALUE 0 hdev->driver_input_lock.first_waiter->up 0-1
PARAM_VALUE 1 report 4096-ptr_max
PARAM_VALUE 1 report->maxfield 1-u32max
PARAM_VALUE 2 reqtype 9
CAPPED_DATA 1 report->id 1
DATA_SOURCE 1 report r sensor_hub_report
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &data->mutex
HALF_LOCKED2 &of->mutex
HALF_LOCKED2 &sensor_inst->mutex
TYPE_LOCK (struct sensor_hub_data)->mutex

drivers/hid/hid-sjoy.c hid_sjoyff_play() -> hid_hw_request()

Type Parameter Key Value
PARAM_VALUE 1 report 4096-ptr_max
PARAM_VALUE 1 report->field 4096-ptr_max
PARAM_VALUE 2 reqtype 9
BUF_SIZE 0 hdev s32min-(-2),1-s32max
BUF_SIZE 0 hdev s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 hdev unit_byte
HALF_LOCKED2 &dev->event_lock
HALF_LOCKED2 irq

drivers/hid/hid-sjoy.c sjoyff_init() -> hid_hw_request()

Type Parameter Key Value
PARAM_VALUE 0 hdev 4096-ptr_max
PARAM_VALUE 0 hdev->batteries.prev 4096-ptr_max
PARAM_VALUE 0 hdev->batteries.prev->next 4096-ptr_max
PARAM_VALUE 0 hdev->batteries.prev->next->next 4096-ptr_max
PARAM_VALUE 0 hdev->bpf_rdesc 1-u64max
PARAM_VALUE 0 hdev->collection 4096-ptr_max
PARAM_VALUE 0 hdev->collection_size 16
PARAM_VALUE 0 hdev->dev.devres_head.prev 4096-ptr_max
PARAM_VALUE 0 hdev->dev.devres_head.prev->next 4096-ptr_max
PARAM_VALUE 0 hdev->dev.devres_head.prev->next->next 4096-ptr_max
PARAM_VALUE 0 hdev->dev.driver_data->haptic->default_auto_trigger 0-4294967295
PARAM_VALUE 0 hdev->dev.driver_data->haptic->max_duration_id 1-u16max
PARAM_VALUE 0 hdev->dev.driver_data->haptic->max_waveform_id 1-u16max
PARAM_VALUE 0 hdev->dev.driver_data->is_buttonpad 1
PARAM_VALUE 0 hdev->dev.driver_data->is_pressurepad 1
PARAM_VALUE 0 hdev->dev.driver_data->maxcontacts 0-255
PARAM_VALUE 0 hdev->dev.driver_data->num_function_row_keys 1-24
PARAM_VALUE 0 hdev->devres_group_id 4096-ptr_max
PARAM_VALUE 0 hdev->driver 4096-ptr_max
PARAM_VALUE 0 hdev->driver_data->bufsize 64-536870913
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.deferred_resume 0-1
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.idle_notification 0-1
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.request 0-4
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.request_pending 0-1
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.runtime_error s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.runtime_status s32min-s32max
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.timer_autosuspends 0-1
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.usage_count.counter s32min-s32max
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.wakeirq->status 0-4294967295
PARAM_VALUE 0 hdev->driver_data->ctrl->counter.rqid.value 0-u16max
PARAM_VALUE 0 hdev->driver_data->ctrl->counter.seq.value 0-255
PARAM_VALUE 0 hdev->driver_data->ctrl->cplt.event.notif.lock.dep_map->name 0-255
PARAM_VALUE 0 hdev->driver_data->ctrl->cplt.event.notif.lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 hdev->driver_data->ctrl->cplt.event.notif.lock.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 hdev->driver_data->ctrl->cplt.event.notif.lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 hdev->driver_data->dev->devres_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 hdev->driver_data->head 0-255
PARAM_VALUE 0 hdev->driver_data->hid_max_event_sz 1-4294967295
PARAM_VALUE 0 hdev->driver_data->intf->minor (-1)-255
PARAM_VALUE 0 hdev->driver_data->intf->needs_remote_wakeup 1
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.ktype->child_ns_type 0,2344685749105987584,4089303432171261952,6274457576243130368,8186263191508828160
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.ktype->get_ownership 0,754295003445952512,1770093955000758272,2031763320308453376,9073032014207823872,9089295143347961856
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.parent->kset->kobj.release.wq->dfl_pwq 0-s64max
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.parent->sd->attr.open->nr_mmapped 0-4294967295
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.release.timer.is_hard 0-1
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.release.timer.is_lazy 0-1
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.release.timer.is_queued 0-1
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.release.timer.is_soft 0-1
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.sd->attr.open->nr_mmapped 0-4294967295
PARAM_VALUE 0 hdev->driver_data->qlock.rlock.dep_map->name 0-255
PARAM_VALUE 0 hdev->driver_data->urbctrl->dev 0
PARAM_VALUE 0 hdev->driver_data->urbctrl->dev->dev.kobj.kref.refcount.refs.counter s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbctrl->dev->dev.kobj.release.cpu s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbctrl->dev->dev.kobj.release.timer.flags 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbctrl->dev->dev.kobj.release.timer.is_hard 0-1
PARAM_VALUE 0 hdev->driver_data->urbctrl->dev->dev.kobj.release.timer.is_lazy 0-1
PARAM_VALUE 0 hdev->driver_data->urbctrl->dev->dev.kobj.release.timer.is_queued 0-1
PARAM_VALUE 0 hdev->driver_data->urbctrl->dev->dev.kobj.release.timer.is_soft 0-1
PARAM_VALUE 0 hdev->driver_data->urbctrl->kref.refcount.refs.counter 1
PARAM_VALUE 0 hdev->driver_data->urbctrl->transfer_buffer_length 1
PARAM_VALUE 0 hdev->driver_data->urbctrl->transfer_flags 4
PARAM_VALUE 0 hdev->driver_data->urbin->actual_length 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbin->dev->urbnum.counter s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbin->interval s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbin->kref.refcount.refs.counter s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbin->num_mapped_sgs 0-s32max
PARAM_VALUE 0 hdev->driver_data->urbin->sg->dma_flags 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbin->sg->dma_length 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbin->sg->length 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbin->sg->offset 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbin->start_frame (-1)
PARAM_VALUE 0 hdev->driver_data->urbin->status (-4095)-0
PARAM_VALUE 0 hdev->driver_data->urbin->transfer_buffer->_refcount.counter s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbin->transfer_buffer->bDeviceProtocol 1
PARAM_VALUE 0 hdev->driver_data->urbin->transfer_buffer->bmAttributes 0-255
PARAM_VALUE 0 hdev->driver_data->urbin->transfer_buffer->page_type 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbin->transfer_flags 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbin->unlinked s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbin->use_count.counter s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbout->dev 0
PARAM_VALUE 0 hdev->driver_data->urbout->dev->dev.kobj.kref.refcount.refs.counter s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbout->dev->dev.kobj.release.cpu s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbout->dev->dev.kobj.release.timer.flags 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbout->dev->dev.kobj.release.timer.is_hard 0-1
PARAM_VALUE 0 hdev->driver_data->urbout->dev->dev.kobj.release.timer.is_lazy 0-1
PARAM_VALUE 0 hdev->driver_data->urbout->dev->dev.kobj.release.timer.is_queued 0-1
PARAM_VALUE 0 hdev->driver_data->urbout->dev->dev.kobj.release.timer.is_soft 0-1
PARAM_VALUE 0 hdev->driver_data->urbout->kref.refcount.refs.counter 1
PARAM_VALUE 0 hdev->driver_data->urbout->start_frame (-1)
PARAM_VALUE 0 hdev->driver_data->urbout->transfer_flags 4
PARAM_VALUE 0 hdev->driver_input_lock.first_waiter->list.next 5349227543279349760
PARAM_VALUE 0 hdev->driver_input_lock.first_waiter->list.prev 5349227543279349760
PARAM_VALUE 0 hdev->driver_input_lock.first_waiter->list.prev->next 5349227543279349760
PARAM_VALUE 0 hdev->driver_input_lock.first_waiter->up 0-1
PARAM_VALUE 0 hdev->driver_input_lock.lock.dep_map->name 0-255
PARAM_VALUE 0 hdev->hiddev 0,4096-ptr_max
PARAM_VALUE 0 hdev->hidraw 4096-ptr_max
PARAM_VALUE 0 hdev->inputs.prev->next->next 4096-ptr_max
PARAM_VALUE 0 hdev->ll_driver 4096-ptr_max
PARAM_VALUE 0 hdev->ll_driver->request 0,5063944467320635392,5622718608058388480,7328449251628552192
PARAM_VALUE 0 hdev->ll_driver->start 4096-ptr_max
PARAM_VALUE 0 hdev->rdesc 1-u64max
PARAM_VALUE 0 hdev->report_enum 4096-ptr_max
PARAM_VALUE 0 *hdev->dev.driver_data->function_row_physmap 0-4294967295
PARAM_VALUE 0 *hdev->driver_data->ctrlbuf 0-255
PARAM_VALUE 0 *hdev->driver_data->event_buf 0-255
PARAM_VALUE 0 *hdev->driver_data->inbuf 0-255
PARAM_VALUE 0 *hdev->driver_data->outbuf 0-255
PARAM_VALUE 0 *hdev->driver_data->urbctrl->context (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *hdev->driver_data->urbctrl->setup_packet 0-255
PARAM_VALUE 0 *hdev->driver_data->urbctrl->transfer_buffer (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *hdev->driver_data->urbin->context (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *hdev->driver_data->urbin->hcpriv (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *hdev->driver_data->urbin->setup_packet 0-255
PARAM_VALUE 0 *hdev->driver_data->urbin->transfer_buffer (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *hdev->driver_data->urbout->context (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *hdev->driver_data->urbout->transfer_buffer (-4611686018427387904)-4611686018427387903
PARAM_VALUE 1 report 4096-ptr_max
PARAM_VALUE 1 report->field 4096-ptr_max
PARAM_VALUE 1 report->maxfield 1-u32max
PARAM_VALUE 2 reqtype 9
BUF_SIZE 0 hdev->bpf_rdesc (-1)-s32max
BUF_SIZE 0 hdev->devres_group_id s32min-(-1),1-s32max
CAPPED_DATA 0 hdev 1
CAPPED_DATA 0 &hdev->inputs 1
DATA_SOURCE 0 hdev $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 0 &hdev->driver_input_lock
TYPE_LOCK (struct hid_device)->driver_input_lock

drivers/hid/hid-prodikeys.c pcmidi_submit_output_report() -> hid_hw_request()

Type Parameter Key Value
PARAM_VALUE 1 report 4096-ptr_max
PARAM_VALUE 1 report->field 4096-ptr_max
PARAM_VALUE 2 reqtype 9
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &hdev->driver_input_lock

drivers/hid/hid-axff.c axff_init() -> hid_hw_request()

Type Parameter Key Value
PARAM_VALUE 0 hdev 4096-ptr_max
PARAM_VALUE 0 hdev->batteries.prev 4096-ptr_max
PARAM_VALUE 0 hdev->batteries.prev->next 4096-ptr_max
PARAM_VALUE 0 hdev->batteries.prev->next->next 4096-ptr_max
PARAM_VALUE 0 hdev->bpf.srcu.dep_map->name 0-255
PARAM_VALUE 0 hdev->bpf_rdesc 1-u64max
PARAM_VALUE 0 hdev->collection 4096-ptr_max
PARAM_VALUE 0 hdev->collection_size 16
PARAM_VALUE 0 hdev->dev.devres_head.prev 4096-ptr_max
PARAM_VALUE 0 hdev->dev.devres_head.prev->next 4096-ptr_max
PARAM_VALUE 0 hdev->dev.devres_head.prev->next->next 4096-ptr_max
PARAM_VALUE 0 hdev->dev.driver_data->haptic->default_auto_trigger 0-4294967295
PARAM_VALUE 0 hdev->dev.driver_data->haptic->max_duration_id 1-u16max
PARAM_VALUE 0 hdev->dev.driver_data->haptic->max_waveform_id 1-u16max
PARAM_VALUE 0 hdev->dev.driver_data->is_buttonpad 1
PARAM_VALUE 0 hdev->dev.driver_data->is_pressurepad 1
PARAM_VALUE 0 hdev->dev.driver_data->maxcontacts 0-255
PARAM_VALUE 0 hdev->dev.driver_data->num_function_row_keys 1-24
PARAM_VALUE 0 hdev->devres_group_id 4096-ptr_max
PARAM_VALUE 0 hdev->driver 4096-ptr_max
PARAM_VALUE 0 hdev->driver_data->bufsize 64-536870913
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.deferred_resume 0-1
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.idle_notification 0-1
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.request 0-4
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.request_pending 0-1
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.runtime_error s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.runtime_status s32min-s32max
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.timer_autosuspends 0-1
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.usage_count.counter s32min-s32max
PARAM_VALUE 0 hdev->driver_data->bundle->dev.power.wakeirq->status 0-4294967295
PARAM_VALUE 0 hdev->driver_data->ctrl->counter.rqid.value 0-u16max
PARAM_VALUE 0 hdev->driver_data->ctrl->counter.seq.value 0-255
PARAM_VALUE 0 hdev->driver_data->ctrl->cplt.event.notif.lock.dep_map->name 0-255
PARAM_VALUE 0 hdev->driver_data->ctrl->cplt.event.notif.lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 hdev->driver_data->ctrl->cplt.event.notif.lock.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 hdev->driver_data->ctrl->cplt.event.notif.lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 hdev->driver_data->dev->devres_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 hdev->driver_data->head 0-255
PARAM_VALUE 0 hdev->driver_data->hid_max_event_sz 1-4294967295
PARAM_VALUE 0 hdev->driver_data->intf->minor (-1)-255
PARAM_VALUE 0 hdev->driver_data->intf->needs_remote_wakeup 1
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.ktype->child_ns_type 0,2344685749105987584,4089303432171261952,6274457576243130368,8186263191508828160
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.ktype->get_ownership 0,754295003445952512,1770093955000758272,2031763320308453376,9073032014207823872,9089295143347961856
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.parent->kset->kobj.release.wq->dfl_pwq 0-s64max
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.parent->sd->attr.open->nr_mmapped 0-4294967295
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.release.timer.is_hard 0-1
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.release.timer.is_lazy 0-1
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.release.timer.is_queued 0-1
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.release.timer.is_soft 0-1
PARAM_VALUE 0 hdev->driver_data->intf->usb_dev->kobj.sd->attr.open->nr_mmapped 0-4294967295
PARAM_VALUE 0 hdev->driver_data->qlock.rlock.dep_map->name 0-255
PARAM_VALUE 0 hdev->driver_data->urbctrl->dev 0
PARAM_VALUE 0 hdev->driver_data->urbctrl->kref.refcount.refs.counter 1
PARAM_VALUE 0 hdev->driver_data->urbctrl->transfer_buffer_length 1
PARAM_VALUE 0 hdev->driver_data->urbctrl->transfer_flags 4
PARAM_VALUE 0 hdev->driver_data->urbin->actual_length 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbin->dev->urbnum.counter s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbin->interval s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbin->kref.refcount.refs.counter s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbin->num_mapped_sgs 0-s32max
PARAM_VALUE 0 hdev->driver_data->urbin->sg->dma_flags 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbin->sg->dma_length 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbin->sg->length 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbin->sg->offset 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbin->start_frame (-1)
PARAM_VALUE 0 hdev->driver_data->urbin->status (-4095)-0
PARAM_VALUE 0 hdev->driver_data->urbin->transfer_buffer->_refcount.counter s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbin->transfer_buffer->bDeviceProtocol 1
PARAM_VALUE 0 hdev->driver_data->urbin->transfer_buffer->bmAttributes 0-255
PARAM_VALUE 0 hdev->driver_data->urbin->transfer_buffer->page_type 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbin->transfer_flags 0-4294967295
PARAM_VALUE 0 hdev->driver_data->urbin->unlinked s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbin->use_count.counter s32min-s32max
PARAM_VALUE 0 hdev->driver_data->urbout->dev 0
PARAM_VALUE 0 hdev->driver_data->urbout->kref.refcount.refs.counter 1
PARAM_VALUE 0 hdev->driver_data->urbout->start_frame (-1)
PARAM_VALUE 0 hdev->driver_data->urbout->transfer_flags 4
PARAM_VALUE 0 hdev->driver_input_lock.first_waiter->list.next 5349227543279349760
PARAM_VALUE 0 hdev->driver_input_lock.first_waiter->list.prev 5349227543279349760
PARAM_VALUE 0 hdev->driver_input_lock.first_waiter->list.prev->next 5349227543279349760
PARAM_VALUE 0 hdev->driver_input_lock.first_waiter->up 0-1
PARAM_VALUE 0 hdev->driver_input_lock.lock.dep_map->name 0-255
PARAM_VALUE 0 hdev->hiddev 0,4096-ptr_max
PARAM_VALUE 0 hdev->hidraw 4096-ptr_max
PARAM_VALUE 0 hdev->inputs.prev->next->next 4096-ptr_max
PARAM_VALUE 0 hdev->ll_driver 4096-ptr_max
PARAM_VALUE 0 hdev->ll_driver->start 4096-ptr_max
PARAM_VALUE 0 hdev->rdesc 1-u64max
PARAM_VALUE 0 hdev->report_enum 4096-ptr_max
PARAM_VALUE 0 *hdev->dev.driver_data->function_row_physmap 0-4294967295
PARAM_VALUE 0 *hdev->driver_data->ctrlbuf 0-255
PARAM_VALUE 0 *hdev->driver_data->event_buf 0-255
PARAM_VALUE 0 *hdev->driver_data->inbuf 0-255
PARAM_VALUE 0 *hdev->driver_data->outbuf 0-255
PARAM_VALUE 0 *hdev->driver_data->urbctrl->context (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *hdev->driver_data->urbctrl->setup_packet 0-255
PARAM_VALUE 0 *hdev->driver_data->urbctrl->transfer_buffer (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *hdev->driver_data->urbin->context (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *hdev->driver_data->urbin->hcpriv (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *hdev->driver_data->urbin->setup_packet 0-255
PARAM_VALUE 0 *hdev->driver_data->urbin->transfer_buffer (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *hdev->driver_data->urbout->context (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *hdev->driver_data->urbout->transfer_buffer (-4611686018427387904)-4611686018427387903
PARAM_VALUE 1 report 4096-ptr_max
PARAM_VALUE 1 report->maxfield 0-s32max
PARAM_VALUE 2 reqtype 9
BUF_SIZE 0 hdev->bpf_rdesc (-1)-s32max
BUF_SIZE 0 hdev->devres_group_id s32min-(-1),1-s32max
CAPPED_DATA 0 hdev 1
CAPPED_DATA 0 &hdev->inputs 1
CAPPED_DATA 1 report->maxfield 1
DATA_SOURCE 0 hdev $0
PARAM_COMPARE 0 &hdev->inputs != $0->inputs.next
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 0 &hdev->driver_input_lock
TYPE_LOCK (struct hid_device)->driver_input_lock

drivers/hid/hid-axff.c axff_play() -> hid_hw_request()

Type Parameter Key Value
PARAM_VALUE 1 report->maxfield 0-s32max
PARAM_VALUE 2 reqtype 9
BUF_SIZE 0 hdev s32min-(-2),1-s32max
BUF_SIZE 0 hdev s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 hdev unit_byte
HALF_LOCKED2 &dev->event_lock
HALF_LOCKED2 irq

drivers/hid/wacom_sys.c wacom_hid_set_device_mode() -> hid_hw_request()

Type Parameter Key Value
PARAM_VALUE 0 hdev 4096-ptr_max
PARAM_VALUE 0 hdev->bus 0-4,6-u16max
PARAM_VALUE 0 hdev->report_enum 4096-ptr_max
PARAM_VALUE 1 report 4096-ptr_max
PARAM_VALUE 1 report->field 4096-ptr_max
PARAM_VALUE 1 report->maxfield 1-u32max
PARAM_VALUE 2 reqtype 9
DATA_SOURCE 0 hdev $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &wacom->lock

drivers/hid/hid-tmff.c tmff_play() -> hid_hw_request()

Type Parameter Key Value
PARAM_VALUE 2 reqtype 9
BUF_SIZE 0 hdev s32min-(-2),1-s32max
BUF_SIZE 0 hdev s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 hdev unit_byte
HALF_LOCKED2 &dev->event_lock
HALF_LOCKED2 irq

drivers/hid/hid-tmff.c tmff_play() -> hid_hw_request()

Type Parameter Key Value
PARAM_VALUE 0 hdev 4096-ptr_max
PARAM_VALUE 2 reqtype 9
BUF_SIZE 0 hdev s32min-(-2),1-s32max
BUF_SIZE 0 hdev s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 hdev unit_byte
HALF_LOCKED2 &dev->event_lock
HALF_LOCKED2 irq

drivers/hid/hid-picolcd_fb.c picolcd_fb_reset() -> hid_hw_request()

Type Parameter Key Value
PARAM_VALUE 0 hdev 4096-ptr_max
PARAM_VALUE 0 hdev->driver_input_lock.first_waiter->up 0-1
PARAM_VALUE 0 hdev->ll_driver->request 0,5063944467320635392,5622718608058388480,7328449251628552192
PARAM_VALUE 1 report 4096-ptr_max
PARAM_VALUE 1 report->field 4096-ptr_max
PARAM_VALUE 1 report->id 148
PARAM_VALUE 1 report->maxfield 1
PARAM_VALUE 2 reqtype 9
DATA_SOURCE 1 report r picolcd_report
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &data->lock
LOCK2 flags
HALF_LOCKED2 &fbdata->lock
HALF_LOCKED2 &fbdefio_state->lock
HALF_LOCKED2 &hdev->driver_input_lock
HALF_LOCKED2 &info->lock
HALF_LOCKED2 flags
TYPE_LOCK (struct picolcd_data)->lock

drivers/hid/hid-picolcd_fb.c picolcd_fb_send_tile() -> hid_hw_request()

Type Parameter Key Value
PARAM_VALUE 0 hdev 4096-ptr_max
PARAM_VALUE 0 hdev->driver_input_lock.first_waiter->up 0-1
PARAM_VALUE 1 report 4096-ptr_max
PARAM_VALUE 1 report->field 4096-ptr_max
PARAM_VALUE 1 report->id 150
PARAM_VALUE 1 report->maxfield 1
PARAM_VALUE 2 reqtype 9
DATA_SOURCE 1 report r picolcd_report
PREEMPT_ADD <- disables preempt
NOCHECK_CALL
LOCK2 &data->lock
LOCK2 &fbdefio_state->lock
LOCK2 &info->lock
LOCK2 flags
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct fb_deferred_io_state)->lock
TYPE_LOCK (struct fb_info)->lock
TYPE_LOCK (struct picolcd_data)->lock

drivers/hid/hid-picolcd_fb.c picolcd_fb_send_tile() -> hid_hw_request()

Type Parameter Key Value
PARAM_VALUE 0 hdev 4096-ptr_max
PARAM_VALUE 0 hdev->driver_input_lock.first_waiter->up 0-1
PARAM_VALUE 0 hdev->ll_driver 4096-ptr_max
PARAM_VALUE 0 hdev->ll_driver->request 0,5063944467320635392,5622718608058388480,7328449251628552192
PARAM_VALUE 1 report 4096-ptr_max
PARAM_VALUE 1 report->field 4096-ptr_max
PARAM_VALUE 1 report->id 149
PARAM_VALUE 1 report->maxfield 1
PARAM_VALUE 2 reqtype 9
DATA_SOURCE 1 report r picolcd_report
PREEMPT_ADD <- disables preempt
NOCHECK_CALL
LOCK2 &data->lock
LOCK2 &fbdefio_state->lock
LOCK2 &info->lock
LOCK2 flags
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct fb_deferred_io_state)->lock
TYPE_LOCK (struct fb_info)->lock
TYPE_LOCK (struct picolcd_data)->lock

drivers/hid/hid-steelseries.c steelseries_srws1_set_leds() -> hid_hw_request()

Type Parameter Key Value
PARAM_VALUE 0 hdev 4096-ptr_max
PARAM_VALUE 0 hdev->driver_input_lock.first_waiter->up 0-1
PARAM_VALUE 0 hdev->ll_driver->start 0,4096-ptr_max
PARAM_VALUE 0 hdev->report_enum 4096-ptr_max
PARAM_VALUE 1 report 4096-ptr_max
PARAM_VALUE 1 report->field 4096-ptr_max
PARAM_VALUE 2 reqtype 9
BUF_SIZE 0 hdev->bpf_rdesc (-1)-s32max
BUF_SIZE 0 hdev->devres_group_id s32min-(-1),1-s32max
CAPPED_DATA 0 hdev 1
DATA_SOURCE 0 hdev $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 hdev unit_byte
HALF_LOCKED2 0 &hdev->driver_input_lock

drivers/hid/usbhid/hiddev.c hiddev_ioctl() -> hid_hw_request()

Type Parameter Key Value
PARAM_VALUE 1 report 1-u64max
PARAM_VALUE 2 reqtype 1
DATA_SOURCE 1 report r hiddev_lookup_report
NOCHECK_CALL
LOCK2 &hiddev->existancelock
TYPE_LOCK (struct hiddev)->existancelock

drivers/hid/usbhid/hiddev.c hiddev_ioctl() -> hid_hw_request()

Type Parameter Key Value
PARAM_VALUE 1 report 1-u64max
PARAM_VALUE 2 reqtype 9
DATA_SOURCE 1 report r hiddev_lookup_report
NOCHECK_CALL
LOCK2 &hiddev->existancelock
TYPE_LOCK (struct hiddev)->existancelock