sisusb_read_memio_long identifier - Linux source code next-20260811

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FIXME
- FIXME
  - next-20260811

Defined in 1 files as a function:

drivers/usb/misc/sisusbvga/sisusbvga.c, line 1047 (as a function)

Referenced in 1 files:

drivers/usb/misc/sisusbvga/sisusbvga.c

Smatch caller information:

drivers/usb/misc/sisusbvga/sisusbvga.c sisusb_check_rbc() -> sisusb_read_memio_long()

Type	Parameter	Key	Value
PARAM_VALUE	0	sisusb	4096-ptr_max
PARAM_VALUE	0	sisusb->devinit	1
PARAM_VALUE	0	sisusb->isopen	0
PARAM_VALUE	0	sisusb->lock.dep_map->name	0-255
PARAM_VALUE	0	sisusb->lock.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	sisusb->lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	sisusb->lock.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	sisusb->lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	sisusb->present	s32min-(-1),1-s32max
PARAM_VALUE	0	sisusb->sisurbin->ep->urb_list.prev->next	4096-ptr_max
PARAM_VALUE	0	sisusb->sisurbin->ep->urb_list.prev->next->next	4096-ptr_max
PARAM_VALUE	0	sisusb->sisurbin->urb_list.prev->next	4096-ptr_max
PARAM_VALUE	0	sisusb->sisusb_dev	4096-ptr_max
PARAM_VALUE	0	sisusb->wait_q.head.prev->next	4096-ptr_max
PARAM_VALUE	0	sisusb->wait_q.head.prev->next->next	4096-ptr_max
PARAM_VALUE	0	*sisusb->urbstatus	0-255
PARAM_VALUE	1	type	0
PARAM_VALUE	3	data	2237541714333986816
BUF_SIZE	0	sisusb	s32min-(-1),1-s32max
BUF_SIZE	0	sisusb	s32min-(-1),1-s32max
BUF_SIZE	0	sisusb->ibuf	(-1),4096
CAPPED_DATA	0	sisusb->numobufs	1
DATA_SOURCE	0	sisusb	$0
RX_PATH
TASK_NOT_RUNNING
UNITS	0	sisusb	unit_byte
HALF_LOCKED2	0	&sisusb->lock

drivers/usb/misc/sisusbvga/sisusbvga.c sisusb_getbuswidth() -> sisusb_read_memio_long()

Type	Parameter	Key	Value
PARAM_VALUE	0	sisusb	4096-ptr_max
PARAM_VALUE	0	sisusb->devinit	1-255
PARAM_VALUE	0	sisusb->lock.dep_map->name	0-255
PARAM_VALUE	0	sisusb->lock.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	sisusb->lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	sisusb->lock.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	sisusb->lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	sisusb->present	s32min-(-1),1-s32max
PARAM_VALUE	0	sisusb->sisusb_dev	4096-ptr_max
PARAM_VALUE	0	sisusb->sisusb_dev->bus->sysdev->iommu->attach_deferred	0-1
PARAM_VALUE	0	sisusb->wait_q.head.prev->next	4096-ptr_max
PARAM_VALUE	0	sisusb->wait_q.head.prev->next->next	4096-ptr_max
PARAM_VALUE	0	*sisusb->urbstatus	0-255
PARAM_VALUE	1	type	0
PARAM_VALUE	2	addr	3489660928
PARAM_VALUE	3	data	9048684061313781760
BUF_SIZE	0	sisusb	s32min-(-1),1-s32max
BUF_SIZE	0	sisusb	s32min-(-1),1-s32max
BUF_SIZE	0	sisusb->ibuf	(-1),4096
CAPPED_DATA	0	sisusb->numobufs	1
DATA_SOURCE	0	sisusb	$0
FUZZY_MAX	0	sisusb->devinit	1
RX_PATH
TASK_NOT_RUNNING
UNITS	0	sisusb	unit_byte
HALF_LOCKED2	0	&sisusb->lock

drivers/usb/misc/sisusbvga/sisusbvga.c sisusb_getbuswidth() -> sisusb_read_memio_long()

Type	Parameter	Key	Value
PARAM_VALUE	0	sisusb	4096-ptr_max
PARAM_VALUE	0	sisusb->devinit	1-255
PARAM_VALUE	0	sisusb->lock.dep_map->name	0-255
PARAM_VALUE	0	sisusb->lock.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	sisusb->lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	sisusb->lock.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	sisusb->lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	sisusb->present	s32min-(-1),1-s32max
PARAM_VALUE	0	sisusb->sisusb_dev	4096-ptr_max
PARAM_VALUE	0	sisusb->sisusb_dev->bus->sysdev->iommu->attach_deferred	0-1
PARAM_VALUE	0	sisusb->wait_q.head.prev->next	4096-ptr_max
PARAM_VALUE	0	sisusb->wait_q.head.prev->next->next	4096-ptr_max
PARAM_VALUE	0	*sisusb->urbstatus	0-255
PARAM_VALUE	1	type	0
PARAM_VALUE	2	addr	3489660932
PARAM_VALUE	3	data	334019563236524032
BUF_SIZE	0	sisusb	s32min-(-1),1-s32max
BUF_SIZE	0	sisusb	s32min-(-1),1-s32max
BUF_SIZE	0	sisusb->ibuf	(-1),4096
CAPPED_DATA	0	sisusb->numobufs	1
DATA_SOURCE	0	sisusb	$0
FUZZY_MAX	0	sisusb->devinit	1
RX_PATH
TASK_NOT_RUNNING
UNITS	0	sisusb	unit_byte
HALF_LOCKED2	0	&sisusb->lock

drivers/usb/misc/sisusbvga/sisusbvga.c sisusb_getbuswidth() -> sisusb_read_memio_long()

Type	Parameter	Key	Value
PARAM_VALUE	0	sisusb	4096-ptr_max
PARAM_VALUE	0	sisusb->devinit	1-255
PARAM_VALUE	0	sisusb->lock.dep_map->name	0-255
PARAM_VALUE	0	sisusb->lock.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	sisusb->lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	sisusb->lock.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	sisusb->lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	sisusb->present	s32min-(-1),1-s32max
PARAM_VALUE	0	sisusb->sisusb_dev	4096-ptr_max
PARAM_VALUE	0	sisusb->sisusb_dev->bus->sysdev->iommu->attach_deferred	0-1
PARAM_VALUE	0	sisusb->wait_q.head.prev->next	4096-ptr_max
PARAM_VALUE	0	sisusb->wait_q.head.prev->next->next	4096-ptr_max
PARAM_VALUE	0	*sisusb->urbstatus	0-255
PARAM_VALUE	1	type	0
PARAM_VALUE	2	addr	3489660936
PARAM_VALUE	3	data	8930490722903420928
BUF_SIZE	0	sisusb	s32min-(-1),1-s32max
BUF_SIZE	0	sisusb	s32min-(-1),1-s32max
BUF_SIZE	0	sisusb->ibuf	(-1),4096
CAPPED_DATA	0	sisusb->numobufs	1
DATA_SOURCE	0	sisusb	$0
FUZZY_MAX	0	sisusb->devinit	1
RX_PATH
TASK_NOT_RUNNING
UNITS	0	sisusb	unit_byte
HALF_LOCKED2	0	&sisusb->lock

drivers/usb/misc/sisusbvga/sisusbvga.c sisusb_getbuswidth() -> sisusb_read_memio_long()

Type	Parameter	Key	Value
PARAM_VALUE	0	sisusb	4096-ptr_max
PARAM_VALUE	0	sisusb->devinit	1-255
PARAM_VALUE	0	sisusb->lock.dep_map->name	0-255
PARAM_VALUE	0	sisusb->lock.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	sisusb->lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	sisusb->lock.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	sisusb->lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	sisusb->present	s32min-(-1),1-s32max
PARAM_VALUE	0	sisusb->sisusb_dev	4096-ptr_max
PARAM_VALUE	0	sisusb->sisusb_dev->bus->sysdev->iommu->attach_deferred	0-1
PARAM_VALUE	0	sisusb->wait_q.head.prev->next	4096-ptr_max
PARAM_VALUE	0	sisusb->wait_q.head.prev->next->next	4096-ptr_max
PARAM_VALUE	0	*sisusb->urbstatus	0-255
PARAM_VALUE	1	type	0
PARAM_VALUE	2	addr	3489660940
PARAM_VALUE	3	data	2016878295685648384
BUF_SIZE	0	sisusb	s32min-(-1),1-s32max
BUF_SIZE	0	sisusb	s32min-(-1),1-s32max
BUF_SIZE	0	sisusb->ibuf	(-1),4096
CAPPED_DATA	0	sisusb->numobufs	1
DATA_SOURCE	0	sisusb	$0
FUZZY_MAX	0	sisusb->devinit	1
RX_PATH
TASK_NOT_RUNNING
UNITS	0	sisusb	unit_byte
HALF_LOCKED2	0	&sisusb->lock

drivers/usb/misc/sisusbvga/sisusbvga.c sisusb_getbuswidth() -> sisusb_read_memio_long()

Type	Parameter	Key	Value
PARAM_VALUE	0	sisusb	4096-ptr_max
PARAM_VALUE	0	sisusb->devinit	1-255
PARAM_VALUE	0	sisusb->lock.dep_map->name	0-255
PARAM_VALUE	0	sisusb->lock.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	sisusb->lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	sisusb->lock.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	sisusb->lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	sisusb->present	s32min-(-1),1-s32max
PARAM_VALUE	0	sisusb->sisusb_dev	4096-ptr_max
PARAM_VALUE	0	sisusb->sisusb_dev->bus->sysdev->iommu->attach_deferred	0-1
PARAM_VALUE	0	sisusb->wait_q.head.prev->next	4096-ptr_max
PARAM_VALUE	0	sisusb->wait_q.head.prev->next->next	4096-ptr_max
PARAM_VALUE	0	*sisusb->urbstatus	0-255
PARAM_VALUE	1	type	0
PARAM_VALUE	2	addr	3489660932
PARAM_VALUE	3	data	334019563236524032
BUF_SIZE	0	sisusb	s32min-(-1),1-s32max
BUF_SIZE	0	sisusb	s32min-(-1),1-s32max
BUF_SIZE	0	sisusb->ibuf	(-1),4096
CAPPED_DATA	0	sisusb->numobufs	1
DATA_SOURCE	0	sisusb	$0
FUZZY_MAX	0	sisusb->devinit	1
RX_PATH
TASK_NOT_RUNNING
UNITS	0	sisusb	unit_byte
HALF_LOCKED2	0	&sisusb->lock

drivers/usb/misc/sisusbvga/sisusbvga.c sisusb_getbuswidth() -> sisusb_read_memio_long()

Type	Parameter	Key	Value
PARAM_VALUE	0	sisusb	4096-ptr_max
PARAM_VALUE	0	sisusb->devinit	1-255
PARAM_VALUE	0	sisusb->lock.dep_map->name	0-255
PARAM_VALUE	0	sisusb->lock.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	sisusb->lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	sisusb->lock.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	sisusb->lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	sisusb->present	s32min-(-1),1-s32max
PARAM_VALUE	0	sisusb->sisusb_dev	4096-ptr_max
PARAM_VALUE	0	sisusb->sisusb_dev->bus->sysdev->iommu->attach_deferred	0-1
PARAM_VALUE	0	sisusb->wait_q.head.prev->next	4096-ptr_max
PARAM_VALUE	0	sisusb->wait_q.head.prev->next->next	4096-ptr_max
PARAM_VALUE	0	*sisusb->urbstatus	0-255
PARAM_VALUE	1	type	0
PARAM_VALUE	2	addr	3489660928
PARAM_VALUE	3	data	9048684061313781760
PARAM_VALUE	3	*data	0-19088742,19088744-u32max
BUF_SIZE	0	sisusb	s32min-(-1),1-s32max
BUF_SIZE	0	sisusb	s32min-(-1),1-s32max
BUF_SIZE	0	sisusb->ibuf	(-1),4096
CAPPED_DATA	0	sisusb->numobufs	1
DATA_SOURCE	0	sisusb	$0
FUZZY_MAX	0	sisusb->devinit	1
RX_PATH
TASK_NOT_RUNNING
UNITS	0	sisusb	unit_byte
HALF_LOCKED2	0	&sisusb->lock

drivers/usb/misc/sisusbvga/sisusbvga.c sisusb_getbuswidth() -> sisusb_read_memio_long()

Type	Parameter	Key	Value
PARAM_VALUE	0	sisusb	4096-ptr_max
PARAM_VALUE	0	sisusb->devinit	1-255
PARAM_VALUE	0	sisusb->lock.dep_map->name	0-255
PARAM_VALUE	0	sisusb->lock.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	sisusb->lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	sisusb->lock.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	sisusb->lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	sisusb->present	s32min-(-1),1-s32max
PARAM_VALUE	0	sisusb->sisusb_dev	4096-ptr_max
PARAM_VALUE	0	sisusb->sisusb_dev->bus->sysdev->iommu->attach_deferred	0-1
PARAM_VALUE	0	sisusb->wait_q.head.prev->next	4096-ptr_max
PARAM_VALUE	0	sisusb->wait_q.head.prev->next->next	4096-ptr_max
PARAM_VALUE	0	*sisusb->urbstatus	0-255
PARAM_VALUE	1	type	0
PARAM_VALUE	2	addr	3489660932
PARAM_VALUE	3	data	334019563236524032
BUF_SIZE	0	sisusb	s32min-(-1),1-s32max
BUF_SIZE	0	sisusb	s32min-(-1),1-s32max
BUF_SIZE	0	sisusb->ibuf	(-1),4096
CAPPED_DATA	0	sisusb->numobufs	1
DATA_SOURCE	0	sisusb	$0
FUZZY_MAX	0	sisusb->devinit	1
RX_PATH
TASK_NOT_RUNNING
UNITS	0	sisusb	unit_byte
HALF_LOCKED2	0	&sisusb->lock

drivers/usb/misc/sisusbvga/sisusbvga.c sisusb_read() -> sisusb_read_memio_long()

Type	Parameter	Key	Value
PARAM_VALUE	0	sisusb	4096-ptr_max
PARAM_VALUE	0	sisusb->lock.dep_map->name	0-255
PARAM_VALUE	0	sisusb->lock.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	sisusb->lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	sisusb->lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	sisusb->lock.wait_lock.dep_map->name	0-255
PARAM_VALUE	0	sisusb->lock.wait_lock.owner	(-1)
PARAM_VALUE	0	sisusb->lock.wait_lock.owner_cpu	u32max
PARAM_VALUE	0	sisusb->present	s32min-(-1),1-s32max
PARAM_VALUE	0	sisusb->ready	s32min-(-1),1-s32max
PARAM_VALUE	0	sisusb->sisusb_dev	1-u64max
PARAM_VALUE	1	type	1
PARAM_VALUE	2	addr	53248-53375
PARAM_VALUE	3	data	7370100234546769920
BUF_SIZE	0	sisusb	s32min-(-2),1-s32max
BUF_SIZE	0	sisusb	s32min-(-2),1-s32max
CAPPED_DATA	0	&sisusb->lock	1
FUZZY_MAX	2	addr	53375
HARD_MAX	2	addr	53375
USER_DATA	2	addr	53248-53375[c]
LOCK2	0	&sisusb->lock
TYPE_LOCK		(struct sisusb_usb_data)->lock

drivers/usb/misc/sisusbvga/sisusbvga.c sisusb_read_mem_bulk() -> sisusb_read_memio_long()

Type	Parameter	Key	Value
PARAM_VALUE	0	sisusb	4096-ptr_max
PARAM_VALUE	0	sisusb->lock.dep_map->name	0-255
PARAM_VALUE	0	sisusb->lock.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	sisusb->lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	sisusb->lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	sisusb->lock.wait_lock.dep_map->name	0-255
PARAM_VALUE	0	sisusb->lock.wait_lock.owner	(-1)
PARAM_VALUE	0	sisusb->lock.wait_lock.owner_cpu	u32max
PARAM_VALUE	0	sisusb->present	s32min-(-1),1-s32max
PARAM_VALUE	0	sisusb->ready	s32min-(-1),1-s32max
PARAM_VALUE	0	sisusb->sisusb_dev	1-u64max
PARAM_VALUE	1	type	0
PARAM_VALUE	2	addr	3489660928-u32max
PARAM_VALUE	3	data	3533276092961714176
BUF_SIZE	0	sisusb	s32min-(-2),1-s32max
BUF_SIZE	0	sisusb	s32min-(-2),1-s32max
DATA_SOURCE	0	sisusb	$0
DATA_SOURCE	2	addr	$1 [m]
USER_DATA	2	addr	3489660928-4221225476[c]
LOCK2	0	&sisusb->lock
TYPE_LOCK		(struct sisusb_usb_data)->lock