sci_read identifier - Linux source code next-20260811

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linux

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FIXME
- FIXME
  - next-20260811

Defined in 1 files as a function:

drivers/platform/x86/toshiba_acpi.c, line 443 (as a function)

Referenced in 1 files:

drivers/platform/x86/toshiba_acpi.c

Smatch caller information:

drivers/platform/x86/toshiba_acpi.c toshiba_function_keys_get() -> sci_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->acpi_dev	4096-ptr_max
PARAM_VALUE	0	dev->acpi_dev->handle	0,4096-ptr_max,(-1)
PARAM_VALUE	0	dev->acpi_dev->handle->common.descriptor_type	15
PARAM_VALUE	0	dev->method_hci	0,4096-ptr_max
PARAM_VALUE	0	dev->miscdev.this_device->kobj.sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	1	reg	1314
PARAM_VALUE	2	out1	4096-ptr_max
BUF_SIZE	0	dev	s32min-(-2),1-s32max
BUF_SIZE	0	dev	s32min-(-2),1-s32max
BUF_SIZE	0	dev->method_hci	(-1),5
BUF_SIZE	0	dev->miscdev.fops	(-1),272
BUF_SIZE	0	dev->miscdev.name	(-1),13
DATA_SOURCE	0	dev	$0
DATA_SOURCE	2	out1	$1
STR_LEN	0	dev->miscdev.name	(-1),12
RX_PATH
TASK_NOT_RUNNING
UNITS	0	dev	unit_byte
HALF_LOCKED2		&of->mutex

drivers/platform/x86/toshiba_acpi.c toshiba_illumination_get() -> sci_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->acpi_dev	4096-ptr_max
PARAM_VALUE	0	dev->acpi_dev->handle	0,4096-ptr_max,(-1)
PARAM_VALUE	0	dev->acpi_dev->handle->common.descriptor_type	15
PARAM_VALUE	0	dev->method_hci	0,4096-ptr_max
PARAM_VALUE	1	reg	334
PARAM_VALUE	2	out1	1010784560140054528
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&cdev->led_access
HALF_LOCKED2		&of->mutex
HALF_LOCKED2		_T->lock

drivers/platform/x86/toshiba_acpi.c toshiba_kbd_illum_status_get() -> sci_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->acpi_dev	4096-ptr_max
PARAM_VALUE	0	dev->acpi_dev->handle	0,4096-ptr_max,(-1)
PARAM_VALUE	0	dev->acpi_dev->handle->common.descriptor_type	15
PARAM_VALUE	0	dev->method_hci	0,4096-ptr_max
PARAM_VALUE	1	reg	348
PARAM_VALUE	2	out1	5177991560554852352,5995047649155993600
BUF_SIZE	0	dev	s32min-(-2),1-s32max
BUF_SIZE	0	dev	s32min-(-2),1-s32max
DATA_SOURCE	0	dev	$0
DATA_SOURCE	2	out1	$1
RX_PATH
TASK_NOT_RUNNING
UNITS	0	dev	unit_byte
LOCK2		&of->mutex
HALF_LOCKED2		&of->prealloc_mutex
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct kernfs_open_file)->mutex

drivers/platform/x86/toshiba_acpi.c toshiba_panel_power_on_get() -> sci_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->acpi_dev	4096-ptr_max
PARAM_VALUE	0	dev->acpi_dev->handle	0,4096-ptr_max,(-1)
PARAM_VALUE	0	dev->acpi_dev->handle->common.descriptor_type	15
PARAM_VALUE	0	dev->backlight_dev->dev.dma_io_tlb_mem->debugfs	0-s64max
PARAM_VALUE	0	dev->backlight_dev->dev.kobj.sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	dev->backlight_dev->ops->controls_device	0,674960432281071616,2574549058847490048,3972837193662005248
PARAM_VALUE	0	dev->backlight_dev->ops->options	0-1
PARAM_VALUE	0	dev->eco_led.dev->dma_io_tlb_mem->debugfs	0-s64max
PARAM_VALUE	0	dev->eco_led.dev->kobj.sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	dev->eco_led.trigger_lock.first_waiter->handoff_set	0-1
PARAM_VALUE	0	dev->eco_led.trigger_lock.first_waiter->type	0-1
PARAM_VALUE	0	dev->hotkey_dev->dev.kobj.sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	dev->hotkey_dev->poller->poll_interval	0-4294967295
PARAM_VALUE	0	dev->hotkey_dev->poller->poll_interval_max	0-4294967295
PARAM_VALUE	0	dev->indio_dev->dev.kobj.sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	dev->indio_dev->setup_ops->validate_scan_mask	0,612156762414178304,1723505689039380480,1804277016954449920,1880900960529330176,5322840054560604160,6258182237637267456
PARAM_VALUE	0	dev->kbd_led.dev->dma_io_tlb_mem->debugfs	0-s64max
PARAM_VALUE	0	dev->kbd_led.dev->kobj.sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	dev->kbd_led.trigger_lock.first_waiter->handoff_set	0-1
PARAM_VALUE	0	dev->kbd_led.trigger_lock.first_waiter->type	0-1
PARAM_VALUE	0	dev->led_dev.dev->dma_io_tlb_mem->debugfs	0-s64max
PARAM_VALUE	0	dev->led_dev.dev->kobj.sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	dev->led_dev.trigger_lock.first_waiter->handoff_set	0-1
PARAM_VALUE	0	dev->led_dev.trigger_lock.first_waiter->type	0-1
PARAM_VALUE	0	dev->method_hci	0,4096-ptr_max
PARAM_VALUE	0	dev->miscdev.this_device->kobj.sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	1	reg	269
PARAM_VALUE	2	out1	458767989598203904,2887516529631133696
BUF_SIZE	0	dev	s32min-(-2),1-s32max
BUF_SIZE	0	dev	s32min-(-2),1-s32max
BUF_SIZE	0	dev->eco_led.name	(-1),18
BUF_SIZE	0	dev->indio_dev	(-1),1752
BUF_SIZE	0	dev->indio_dev->channels	(-1),480
BUF_SIZE	0	dev->indio_dev->dev.parent	(-1),1616
BUF_SIZE	0	dev->indio_dev->info	(-1),160
BUF_SIZE	0	dev->indio_dev->name	(-1),22
BUF_SIZE	0	dev->kbd_led.name	(-1),23
BUF_SIZE	0	dev->led_dev.name	(-1),22
BUF_SIZE	0	dev->method_hci	(-1),5
BUF_SIZE	0	dev->miscdev.fops	(-1),272
BUF_SIZE	0	dev->miscdev.name	(-1),13
DATA_SOURCE	0	dev	$0
DATA_SOURCE	2	out1	$1
STR_LEN	0	dev->eco_led.name	(-1),17
STR_LEN	0	dev->indio_dev->name	(-1),21
STR_LEN	0	dev->kbd_led.name	(-1),22
STR_LEN	0	dev->led_dev.name	(-1),21
STR_LEN	0	dev->miscdev.name	(-1),12
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE	0	dev->backlight_dev->props.brightness
NO_OVERFLOW_SIMPLE	0	dev->backlight_dev->props.max_brightness
NO_OVERFLOW_SIMPLE	0	dev->hotkey_dev->keycodemax
NO_OVERFLOW_SIMPLE	0	dev->hotkey_dev->max_vals
UNITS	0	dev	unit_byte
HALF_LOCKED2		&of->mutex

drivers/platform/x86/toshiba_acpi.c toshiba_touchpad_get() -> sci_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->acpi_dev	4096-ptr_max
PARAM_VALUE	0	dev->acpi_dev->handle	0,4096-ptr_max,(-1)
PARAM_VALUE	0	dev->acpi_dev->handle->common.descriptor_type	15
PARAM_VALUE	0	dev->backlight_dev->dev.dma_io_tlb_mem->debugfs	0-s64max
PARAM_VALUE	0	dev->backlight_dev->dev.kobj.sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	dev->backlight_dev->ops->controls_device	0,674960432281071616,2574549058847490048,3972837193662005248
PARAM_VALUE	0	dev->backlight_dev->ops->options	0-1
PARAM_VALUE	0	dev->eco_led.dev->dma_io_tlb_mem->debugfs	0-s64max
PARAM_VALUE	0	dev->eco_led.dev->kobj.sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	dev->eco_led.trigger_lock.first_waiter->handoff_set	0-1
PARAM_VALUE	0	dev->eco_led.trigger_lock.first_waiter->type	0-1
PARAM_VALUE	0	dev->hotkey_dev->dev.kobj.sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	dev->hotkey_dev->poller->poll_interval	0-4294967295
PARAM_VALUE	0	dev->hotkey_dev->poller->poll_interval_max	0-4294967295
PARAM_VALUE	0	dev->kbd_led.dev->dma_io_tlb_mem->debugfs	0-s64max
PARAM_VALUE	0	dev->kbd_led.dev->kobj.sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	dev->kbd_led.trigger_lock.first_waiter->handoff_set	0-1
PARAM_VALUE	0	dev->kbd_led.trigger_lock.first_waiter->type	0-1
PARAM_VALUE	0	dev->led_dev.dev->dma_io_tlb_mem->debugfs	0-s64max
PARAM_VALUE	0	dev->led_dev.dev->kobj.sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	dev->led_dev.trigger_lock.first_waiter->handoff_set	0-1
PARAM_VALUE	0	dev->led_dev.trigger_lock.first_waiter->type	0-1
PARAM_VALUE	0	dev->method_hci	0,4096-ptr_max
PARAM_VALUE	0	dev->miscdev.this_device->kobj.sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	1	reg	1294
PARAM_VALUE	2	out1	458767989598203904,8585325287378784256
BUF_SIZE	0	dev	s32min-(-2),1-s32max
BUF_SIZE	0	dev	s32min-(-2),1-s32max
BUF_SIZE	0	dev->eco_led.name	(-1),18
BUF_SIZE	0	dev->kbd_led.name	(-1),23
BUF_SIZE	0	dev->led_dev.name	(-1),22
BUF_SIZE	0	dev->method_hci	(-1),5
BUF_SIZE	0	dev->miscdev.fops	(-1),272
BUF_SIZE	0	dev->miscdev.name	(-1),13
DATA_SOURCE	0	dev	$0
DATA_SOURCE	2	out1	$1
STR_LEN	0	dev->eco_led.name	(-1),17
STR_LEN	0	dev->kbd_led.name	(-1),22
STR_LEN	0	dev->led_dev.name	(-1),21
STR_LEN	0	dev->miscdev.name	(-1),12
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE	0	dev->backlight_dev->props.brightness
NO_OVERFLOW_SIMPLE	0	dev->backlight_dev->props.max_brightness
NO_OVERFLOW_SIMPLE	0	dev->hotkey_dev->keycodemax
NO_OVERFLOW_SIMPLE	0	dev->hotkey_dev->max_vals
UNITS	0	dev	unit_byte
HALF_LOCKED2		&of->mutex

drivers/platform/x86/toshiba_acpi.c toshiba_usb_sleep_charge_get() -> sci_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->acpi_dev	4096-ptr_max
PARAM_VALUE	0	dev->acpi_dev->handle	0,4096-ptr_max,(-1)
PARAM_VALUE	0	dev->acpi_dev->handle->common.descriptor_type	15
PARAM_VALUE	0	dev->method_hci	0,4096-ptr_max
PARAM_VALUE	1	reg	336
PARAM_VALUE	2	out1	2115640352021790720
BUF_SIZE	0	dev	s32min-(-2),1-s32max
BUF_SIZE	0	dev	s32min-(-2),1-s32max
DATA_SOURCE	0	dev	$0
DATA_SOURCE	2	out1	$1
RX_PATH
TASK_NOT_RUNNING
UNITS	0	dev	unit_byte
LOCK2		&of->mutex
HALF_LOCKED2		&of->prealloc_mutex
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct kernfs_open_file)->mutex

drivers/platform/x86/toshiba_acpi.c toshiba_usb_sleep_music_get() -> sci_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->acpi_dev	4096-ptr_max
PARAM_VALUE	0	dev->acpi_dev->handle	0,4096-ptr_max,(-1)
PARAM_VALUE	0	dev->acpi_dev->handle->common.descriptor_type	15
PARAM_VALUE	0	dev->backlight_dev->dev.dma_io_tlb_mem->debugfs	0-s64max
PARAM_VALUE	0	dev->backlight_dev->dev.kobj.sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	dev->backlight_dev->ops->controls_device	0,674960432281071616,2574549058847490048,3972837193662005248
PARAM_VALUE	0	dev->backlight_dev->ops->options	0-1
PARAM_VALUE	0	dev->eco_led.dev->dma_io_tlb_mem->debugfs	0-s64max
PARAM_VALUE	0	dev->eco_led.dev->kobj.sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	dev->eco_led.trigger_lock.first_waiter->handoff_set	0-1
PARAM_VALUE	0	dev->eco_led.trigger_lock.first_waiter->type	0-1
PARAM_VALUE	0	dev->hotkey_dev->dev.kobj.sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	dev->hotkey_dev->poller->poll_interval	0-4294967295
PARAM_VALUE	0	dev->hotkey_dev->poller->poll_interval_max	0-4294967295
PARAM_VALUE	0	dev->indio_dev->dev.kobj.sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	dev->indio_dev->setup_ops->validate_scan_mask	0,612156762414178304,1723505689039380480,1804277016954449920,1880900960529330176,5322840054560604160,6258182237637267456
PARAM_VALUE	0	dev->kbd_led.dev->dma_io_tlb_mem->debugfs	0-s64max
PARAM_VALUE	0	dev->kbd_led.dev->kobj.sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	dev->kbd_led.trigger_lock.first_waiter->handoff_set	0-1
PARAM_VALUE	0	dev->kbd_led.trigger_lock.first_waiter->type	0-1
PARAM_VALUE	0	dev->led_dev.dev->dma_io_tlb_mem->debugfs	0-s64max
PARAM_VALUE	0	dev->led_dev.dev->kobj.sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	dev->led_dev.trigger_lock.first_waiter->handoff_set	0-1
PARAM_VALUE	0	dev->led_dev.trigger_lock.first_waiter->type	0-1
PARAM_VALUE	0	dev->method_hci	0,4096-ptr_max
PARAM_VALUE	0	dev->miscdev.this_device->kobj.sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	1	reg	350
PARAM_VALUE	2	out1	458767989598203904,5612937799286050816
BUF_SIZE	0	dev	s32min-(-2),1-s32max
BUF_SIZE	0	dev	s32min-(-2),1-s32max
BUF_SIZE	0	dev->eco_led.name	(-1),18
BUF_SIZE	0	dev->indio_dev	(-1),1752
BUF_SIZE	0	dev->indio_dev->channels	(-1),480
BUF_SIZE	0	dev->indio_dev->dev.parent	(-1),1616
BUF_SIZE	0	dev->indio_dev->info	(-1),160
BUF_SIZE	0	dev->indio_dev->name	(-1),22
BUF_SIZE	0	dev->kbd_led.name	(-1),23
BUF_SIZE	0	dev->led_dev.name	(-1),22
BUF_SIZE	0	dev->method_hci	(-1),5
BUF_SIZE	0	dev->miscdev.fops	(-1),272
BUF_SIZE	0	dev->miscdev.name	(-1),13
DATA_SOURCE	0	dev	$0
DATA_SOURCE	2	out1	$1
STR_LEN	0	dev->eco_led.name	(-1),17
STR_LEN	0	dev->indio_dev->name	(-1),21
STR_LEN	0	dev->kbd_led.name	(-1),22
STR_LEN	0	dev->led_dev.name	(-1),21
STR_LEN	0	dev->miscdev.name	(-1),12
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE	0	dev->backlight_dev->props.brightness
NO_OVERFLOW_SIMPLE	0	dev->backlight_dev->props.max_brightness
NO_OVERFLOW_SIMPLE	0	dev->hotkey_dev->keycodemax
NO_OVERFLOW_SIMPLE	0	dev->hotkey_dev->max_vals
UNITS	0	dev	unit_byte
HALF_LOCKED2		&of->mutex

drivers/platform/x86/toshiba_acpi.c toshiba_usb_three_get() -> sci_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->acpi_dev	4096-ptr_max
PARAM_VALUE	0	dev->acpi_dev->handle	0,4096-ptr_max,(-1)
PARAM_VALUE	0	dev->acpi_dev->handle->common.descriptor_type	15
PARAM_VALUE	0	dev->backlight_dev->dev.dma_io_tlb_mem->debugfs	0-s64max
PARAM_VALUE	0	dev->backlight_dev->dev.kobj.sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	dev->backlight_dev->ops->controls_device	0,674960432281071616,2574549058847490048,3972837193662005248
PARAM_VALUE	0	dev->backlight_dev->ops->options	0-1
PARAM_VALUE	0	dev->eco_led.dev->dma_io_tlb_mem->debugfs	0-s64max
PARAM_VALUE	0	dev->eco_led.dev->kobj.sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	dev->eco_led.trigger_lock.first_waiter->handoff_set	0-1
PARAM_VALUE	0	dev->eco_led.trigger_lock.first_waiter->type	0-1
PARAM_VALUE	0	dev->hotkey_dev->dev.kobj.sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	dev->hotkey_dev->poller->poll_interval	0-4294967295
PARAM_VALUE	0	dev->hotkey_dev->poller->poll_interval_max	0-4294967295
PARAM_VALUE	0	dev->indio_dev->dev.kobj.sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	dev->indio_dev->setup_ops->validate_scan_mask	0,612156762414178304,1723505689039380480,1804277016954449920,1880900960529330176,5322840054560604160,6258182237637267456
PARAM_VALUE	0	dev->kbd_led.dev->dma_io_tlb_mem->debugfs	0-s64max
PARAM_VALUE	0	dev->kbd_led.dev->kobj.sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	dev->kbd_led.trigger_lock.first_waiter->handoff_set	0-1
PARAM_VALUE	0	dev->kbd_led.trigger_lock.first_waiter->type	0-1
PARAM_VALUE	0	dev->led_dev.dev->dma_io_tlb_mem->debugfs	0-s64max
PARAM_VALUE	0	dev->led_dev.dev->kobj.sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	dev->led_dev.trigger_lock.first_waiter->handoff_set	0-1
PARAM_VALUE	0	dev->led_dev.trigger_lock.first_waiter->type	0-1
PARAM_VALUE	0	dev->method_hci	0,4096-ptr_max
PARAM_VALUE	0	dev->miscdev.this_device->kobj.sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	1	reg	361
PARAM_VALUE	2	out1	458767989598203904,552772818541727744
BUF_SIZE	0	dev	s32min-(-2),1-s32max
BUF_SIZE	0	dev	s32min-(-2),1-s32max
BUF_SIZE	0	dev->eco_led.name	(-1),18
BUF_SIZE	0	dev->indio_dev	(-1),1752
BUF_SIZE	0	dev->indio_dev->channels	(-1),480
BUF_SIZE	0	dev->indio_dev->dev.parent	(-1),1616
BUF_SIZE	0	dev->indio_dev->info	(-1),160
BUF_SIZE	0	dev->indio_dev->name	(-1),22
BUF_SIZE	0	dev->kbd_led.name	(-1),23
BUF_SIZE	0	dev->led_dev.name	(-1),22
BUF_SIZE	0	dev->method_hci	(-1),5
BUF_SIZE	0	dev->miscdev.fops	(-1),272
BUF_SIZE	0	dev->miscdev.name	(-1),13
DATA_SOURCE	0	dev	$0
DATA_SOURCE	2	out1	$1
STR_LEN	0	dev->eco_led.name	(-1),17
STR_LEN	0	dev->indio_dev->name	(-1),21
STR_LEN	0	dev->kbd_led.name	(-1),22
STR_LEN	0	dev->led_dev.name	(-1),21
STR_LEN	0	dev->miscdev.name	(-1),12
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE	0	dev->backlight_dev->props.brightness
NO_OVERFLOW_SIMPLE	0	dev->backlight_dev->props.max_brightness
NO_OVERFLOW_SIMPLE	0	dev->hotkey_dev->keycodemax
NO_OVERFLOW_SIMPLE	0	dev->hotkey_dev->max_vals
UNITS	0	dev	unit_byte
HALF_LOCKED2		&of->mutex