get_1284_register identifier - Linux source code next-20260811

Projects

linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a function:

drivers/usb/misc/uss720.c, line 193 (as a function)

Referenced in 1 files:

drivers/usb/misc/uss720.c

Smatch caller information:

drivers/usb/misc/uss720.c change_mode() -> get_1284_register()

Type	Parameter	Key	Value
PARAM_VALUE	0	pp	4096-ptr_max
PARAM_VALUE	0	pp->physport->ieee1284.irq.first_waiter->up	0-1
PARAM_VALUE	1	reg	6
PARAM_VALUE	2	val	769591946773610496
PARAM_VALUE	3	mem_flags	3264
BUF_SIZE	0	pp	s32min-(-1),1-s32max
BUF_SIZE	0	pp	s32min-(-1),1-s32max
DATA_SOURCE	0	pp	$0
STR_LEN	0	pp	(-1),2
STR_LEN	0	pp	(-1),2
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	pp->cad->state->u.pc->ctr	0-u32max
HOST_DATA	0	pp->cad->state->u.pc->ecr	0-u32max
HOST_DATA	0	pp->physport->cad->state->u.pc->ctr	0-u32max
HOST_DATA	0	pp->physport->cad->state->u.pc->ecr	0-u32max

drivers/usb/misc/uss720.c change_mode() -> get_1284_register()

Type	Parameter	Key	Value
PARAM_VALUE	0	pp	4096-ptr_max
PARAM_VALUE	0	pp->physport	4096-ptr_max
PARAM_VALUE	0	pp->physport->cad	4096-ptr_max
PARAM_VALUE	0	pp->physport->ieee1284.irq.first_waiter->up	0-1
PARAM_VALUE	0	pp->private_data	4096-ptr_max
PARAM_VALUE	0	pp->private_data->asynclock.rlock.dep_map->name	0-255
PARAM_VALUE	1	reg	6
PARAM_VALUE	2	val	769591946773610496
PARAM_VALUE	3	mem_flags	3264
BUF_SIZE	0	pp	s32min-(-1),1-s32max
BUF_SIZE	0	pp	s32min-(-1),1-s32max
DATA_SOURCE	0	pp	$0
STR_LEN	0	pp	(-1),2
STR_LEN	0	pp	(-1),2
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	pp->cad->state->u.pc->ctr	0-u32max
HOST_DATA	0	pp->cad->state->u.pc->ecr	0-u32max
HOST_DATA	0	pp->physport->cad->state->u.pc->ctr	0-u32max
HOST_DATA	0	pp->physport->cad->state->u.pc->ecr	0-u32max

drivers/usb/misc/uss720.c change_mode() -> get_1284_register()

Type	Parameter	Key	Value
PARAM_VALUE	0	pp	4096-ptr_max
PARAM_VALUE	0	pp->physport->ieee1284.irq.first_waiter->up	0-1
PARAM_VALUE	0	pp->private_data	4096-ptr_max
PARAM_VALUE	0	pp->private_data->asynclock.rlock.dep_map->name	0-255
PARAM_VALUE	0	pp->private_data->ref_count.refcount.refs.counter	s32min-s32max
PARAM_VALUE	1	reg	6
PARAM_VALUE	2	val	769591946773610496
PARAM_VALUE	3	mem_flags	3264
BUF_SIZE	0	pp	s32min-(-1),1-s32max
BUF_SIZE	0	pp	s32min-(-1),1-s32max
DATA_SOURCE	0	pp	$0
STR_LEN	0	pp	(-1),2
STR_LEN	0	pp	(-1),2
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	pp->cad->state->u.pc->ctr	0-u32max
HOST_DATA	0	pp->cad->state->u.pc->ecr	0-u32max
HOST_DATA	0	pp->physport->cad->state->u.pc->ctr	0-u32max
HOST_DATA	0	pp->physport->cad->state->u.pc->ecr	0-u32max

drivers/usb/misc/uss720.c clear_epp_timeout() -> get_1284_register()

Type	Parameter	Key	Value
PARAM_VALUE	0	pp	4096-ptr_max
PARAM_VALUE	0	pp->physport->ieee1284.irq.first_waiter->up	0-1
PARAM_VALUE	0	pp->private_data	4096-ptr_max
PARAM_VALUE	0	pp->private_data->asynclock.rlock.dep_map->name	0-255
PARAM_VALUE	1	reg	1
PARAM_VALUE	2	val	5503296152512991232
PARAM_VALUE	3	mem_flags	3264
BUF_SIZE	0	pp	s32min-(-1),1-s32max
BUF_SIZE	0	pp	s32min-(-1),1-s32max
DATA_SOURCE	0	pp	$0
STR_LEN	0	pp	(-1),2
STR_LEN	0	pp	(-1),2
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	pp->cad->state->u.pc->ctr	0-u32max
HOST_DATA	0	pp->cad->state->u.pc->ecr	0-u32max
HOST_DATA	0	pp->physport->cad->state->u.pc->ctr	0-u32max
HOST_DATA	0	pp->physport->cad->state->u.pc->ecr	0-u32max

drivers/usb/misc/uss720.c parport_uss720_epp_read_addr() -> get_1284_register()

Type	Parameter	Key	Value
PARAM_VALUE	0	pp	4096-ptr_max
PARAM_VALUE	0	pp->private_data	4096-ptr_max
PARAM_VALUE	0	pp->private_data->asynclock.rlock.dep_map->name	0-255
PARAM_VALUE	1	reg	3
PARAM_VALUE	3	mem_flags	3264
BUF_SIZE	2	val	(-1),1-1024,4096
BUF_SIZE	2	val	(-1),1-1024,4096
DATA_SOURCE	0	pp	$0
DATA_SOURCE	2	val	$1 [m]
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	pp->cad->state->u.pc->ctr	0-u32max
HOST_DATA	0	pp->cad->state->u.pc->ecr	0-u32max

drivers/usb/misc/uss720.c parport_uss720_epp_read_data() -> get_1284_register()

Type	Parameter	Key	Value
PARAM_VALUE	0	pp	4096-ptr_max
PARAM_VALUE	0	pp->private_data	4096-ptr_max
PARAM_VALUE	0	pp->private_data->asynclock.rlock.dep_map->name	0-255
PARAM_VALUE	1	reg	4
PARAM_VALUE	3	mem_flags	3264
BUF_SIZE	0	pp	s32min-(-1),1-s32max
BUF_SIZE	0	pp	s32min-(-1),1-s32max
BUF_SIZE	2	val	(-1),1-1024,4096
BUF_SIZE	2	val	(-1),1-1024,4096
DATA_SOURCE	0	pp	$0
DATA_SOURCE	2	val	$1 [m]
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	pp->cad->state->u.pc->ctr	0-u32max
HOST_DATA	0	pp->cad->state->u.pc->ecr	0-u32max

drivers/usb/misc/uss720.c parport_uss720_epp_write_addr() -> get_1284_register()

Type	Parameter	Key	Value
PARAM_VALUE	0	pp	4096-ptr_max
PARAM_VALUE	0	pp->physport->ieee1284.irq.first_waiter->up	0-1
PARAM_VALUE	0	pp->private_data	4096-ptr_max
PARAM_VALUE	0	pp->private_data->asynclock.rlock.dep_map->name	0-255
PARAM_VALUE	0	pp->private_data->ref_count.refcount.refs.counter	s32min-s32max
PARAM_VALUE	1	reg	1
PARAM_VALUE	2	val	0
PARAM_VALUE	3	mem_flags	3264
BUF_SIZE	0	pp	s32min-(-1),1-s32max
BUF_SIZE	0	pp	s32min-(-1),1-s32max
DATA_SOURCE	0	pp	$0
STR_LEN	0	pp	(-1),2
STR_LEN	0	pp	(-1),2
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	pp->physport->cad->state->u.pc->ctr	0-u32max
HOST_DATA	0	pp->physport->cad->state->u.pc->ecr	0-u32max

drivers/usb/misc/uss720.c parport_uss720_read_data() -> get_1284_register()

Type	Parameter	Key	Value
PARAM_VALUE	0	pp	4096-ptr_max
PARAM_VALUE	0	pp->physport->ieee1284.irq.first_waiter->up	0-1
PARAM_VALUE	1	reg	0
PARAM_VALUE	2	val	7474296636443213824
PARAM_VALUE	3	mem_flags	3264
BUF_SIZE	0	pp	s32min-(-1),1-s32max
BUF_SIZE	0	pp	s32min-(-1),1-s32max
BUF_SIZE	0	pp->adapter.algo_data	(-1),72
BUF_SIZE	0	pp->adapter.dev.parent	(-1),1616
BUF_SIZE	0	pp->par	(-1)-0,2,4,16,24,32,128,216,248,256,1288,1984,2560
DATA_SOURCE	0	pp	$0
STR_LEN	0	pp	(-1),11
STR_LEN	0	pp	(-1),11
STR_LEN	0	pp->adapter.dev.driver_data	(-1)
STR_LEN	0	pp->algo.data	(-1),11
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	pp->cad->state->u.pc->ctr	0-u32max
HOST_DATA	0	pp->cad->state->u.pc->ecr	0-u32max
HALF_LOCKED2		global &pi_mutex
HALF_LOCKED2		global &pp_do_mutex
HALF_LOCKED2		global &pprt_lock
HALF_LOCKED2		irq
HALF_LOCKED2	0	&pp->physport->ieee1284.irq

drivers/usb/misc/uss720.c parport_uss720_read_status() -> get_1284_register()

Type	Parameter	Key	Value
PARAM_VALUE	0	pp	4096-ptr_max
PARAM_VALUE	0	pp->bus_dev.dma_io_tlb_mem->can_grow	0-1
PARAM_VALUE	0	pp->bus_dev.dma_io_tlb_mem->debugfs	0-s64max
PARAM_VALUE	0	pp->bus_dev.dma_io_tlb_mem->nslabs	0-s64max
PARAM_VALUE	0	pp->bus_dev.kobj.parent->sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	pp->bus_dev.kobj.sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	pp->physport->ieee1284.irq.first_waiter->up	0-1
PARAM_VALUE	1	reg	1
PARAM_VALUE	2	val	3192786024671764480
PARAM_VALUE	3	mem_flags	2080
BUF_SIZE	0	pp	s32min-(-1),1-s32max
BUF_SIZE	0	pp	s32min-(-1),1-s32max
BUF_SIZE	0	pp->adapter.algo_data	(-1),72
BUF_SIZE	0	pp->adapter.dev.parent	(-1),1616
BUF_SIZE	0	pp->cad	(-1),1856
BUF_SIZE	0	pp->dev	(-1),1616
BUF_SIZE	0	pp->ops	(-1),192
BUF_SIZE	0	pp->par	(-1)-0,2,4,16,24,32,128,216,248,256,1288,1984,2560
BUF_SIZE	0	pp->private_data	(-1),72,208
CAPPED_DATA	0	pp	1
DATA_SOURCE	0	pp	$0
STR_LEN	0	pp	(-1),2,11
STR_LEN	0	pp	(-1),2,11
STR_LEN	0	pp->adapter.dev.driver_data	(-1)
STR_LEN	0	pp->algo.data	(-1),11
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	pp->base	0,256-65280
HOST_DATA	0	pp->base_hi	0[c]
HOST_DATA	0	pp->cad->state->u.pc->ctr	0-u32max
HOST_DATA	0	pp->cad->state->u.pc->ecr	0-u32max
HOST_DATA	0	pp->dma	0-7[c]
HOST_DATA	0	pp->irq	0[c]
HOST_DATA	0	pp->physport->base	0,256-65280
HOST_DATA	0	pp->physport->base_hi	0[c]
HOST_DATA	0	pp->physport->cad->state->u.pc->ctr	0-u32max
HOST_DATA	0	pp->physport->cad->state->u.pc->ecr	0-u32max
HOST_DATA	0	pp->physport->dma	0-7[c]
HOST_DATA	0	pp->physport->irq	0[c]
USER_DATA	0	pp->ieee1284.mode	s32min-255,257-511,513-s32max
HALF_LOCKED2		&port->cad_lock
HALF_LOCKED2		flags
HALF_LOCKED2		global &lp_mutex
HALF_LOCKED2		global &pi_mutex
HALF_LOCKED2		global &pp_do_mutex
HALF_LOCKED2		global &pprt_lock
HALF_LOCKED2		irq
HALF_LOCKED2	0	&pp->cad_lock
HALF_LOCKED2	0	&pp->physport->ieee1284.irq

drivers/usb/misc/uss720.c parport_uss720_restore_state() -> get_1284_register()

Type	Parameter	Key	Value
PARAM_VALUE	0	pp	4096-ptr_max
PARAM_VALUE	0	pp->cad	4096-ptr_max
PARAM_VALUE	0	pp->cad->port	4096-ptr_max
PARAM_VALUE	0	pp->cad_lock.dep_map->name	0-255
PARAM_VALUE	0	pp->cad_lock.owner_cpu	0
PARAM_VALUE	0	pp->cad_lock.raw_lock.cnts.counter	0-s32max
PARAM_VALUE	0	pp->ops	4096-ptr_max
PARAM_VALUE	0	pp->private_data	0,4096-ptr_max
PARAM_VALUE	0	pp->private_data->asynclock.rlock.dep_map->name	0-255
PARAM_VALUE	1	reg	2
PARAM_VALUE	2	val	0
PARAM_VALUE	3	mem_flags	2080
BUF_SIZE	0	pp->cad	(-1),1856
DATA_SOURCE	0	pp	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2	0	&pp->cad_lock
HALF_LOCKED2		flags
HALF_LOCKED2		global &arbitration_lock
TYPE_LOCK		(struct parport)->cad_lock

drivers/usb/misc/uss720.c uss720_probe() -> get_1284_register()

Type	Parameter	Key	Value
PARAM_VALUE	0	pp	4096-ptr_max
PARAM_VALUE	0	pp->base	0
PARAM_VALUE	0	pp->bus_dev.devres_head.next->next	4096-ptr_max
PARAM_VALUE	0	pp->bus_dev.devres_head.prev->next	4096-ptr_max
PARAM_VALUE	0	pp->bus_dev.devres_head.prev->prev	4096-ptr_max
PARAM_VALUE	0	pp->bus_dev.dma_io_tlb_mem->dyn_alloc.data.counter	9007199250546704
PARAM_VALUE	0	pp->bus_dev.dma_io_tlb_mem->dyn_alloc.entry.prev	1473117533515866344
PARAM_VALUE	0	pp->bus_dev.dma_io_tlb_mem->dyn_alloc.func	1583282886040592384
PARAM_VALUE	0	pp->bus_dev.dma_io_tlb_mem->pools.prev	1473117533515866320
PARAM_VALUE	0	pp->bus_dev.dma_io_tlb_pools.next->next	4096-ptr_max
PARAM_VALUE	0	pp->bus_dev.dma_io_tlb_pools.prev->next	4096-ptr_max
PARAM_VALUE	0	pp->bus_dev.dma_io_tlb_pools.prev->prev	4096-ptr_max
PARAM_VALUE	0	pp->bus_dev.dma_pools.next->next	4096-ptr_max
PARAM_VALUE	0	pp->bus_dev.dma_pools.prev->next	4096-ptr_max
PARAM_VALUE	0	pp->bus_dev.dma_pools.prev->prev	4096-ptr_max
PARAM_VALUE	0	pp->bus_dev.flags	4096-ptr_max
PARAM_VALUE	0	pp->bus_dev.fwnode->dev->power.set_latency_tolerance	5740181548905971712
PARAM_VALUE	0	pp->bus_dev.kobj.release->timer->entry.pprev	4096-ptr_max
PARAM_VALUE	0	pp->bus_dev.kobj.release.timer.is_hard	0-1
PARAM_VALUE	0	pp->bus_dev.kobj.release.timer.is_lazy	0-1
PARAM_VALUE	0	pp->bus_dev.kobj.release.timer.is_queued	0-1
PARAM_VALUE	0	pp->bus_dev.kobj.release.timer.is_soft	0-1
PARAM_VALUE	0	pp->bus_dev.kobj.release.work.entry.next->prev	4096-ptr_max
PARAM_VALUE	0	pp->bus_dev.kobj.sd->active.counter	(-2147483647)
PARAM_VALUE	0	pp->bus_dev.kobj.sd->attr.notify_next	0,426918848001064960
PARAM_VALUE	0	pp->bus_dev.links.consumers.next->next	4096-ptr_max
PARAM_VALUE	0	pp->bus_dev.links.consumers.prev->next	4096-ptr_max
PARAM_VALUE	0	pp->bus_dev.links.consumers.prev->prev	4096-ptr_max
PARAM_VALUE	0	pp->bus_dev.links.defer_sync.next->next	4096-ptr_max
PARAM_VALUE	0	pp->bus_dev.links.defer_sync.prev->next	4096-ptr_max
PARAM_VALUE	0	pp->bus_dev.links.defer_sync.prev->prev	4096-ptr_max
PARAM_VALUE	0	pp->bus_dev.links.suppliers.next->next	4096-ptr_max
PARAM_VALUE	0	pp->bus_dev.links.suppliers.prev->next	4096-ptr_max
PARAM_VALUE	0	pp->bus_dev.links.suppliers.prev->prev	4096-ptr_max
PARAM_VALUE	0	pp->bus_dev.p->klist_children.get	2213798222526185472
PARAM_VALUE	0	pp->bus_dev.p->klist_children.put	3126867300421632000
PARAM_VALUE	0	pp->bus_dev.p->knode_bus.n_ref.refcount.refs.counter	1
PARAM_VALUE	0	pp->bus_dev.p->knode_class.n_ref.refcount.refs.counter	1
PARAM_VALUE	0	pp->bus_dev.p->knode_parent.n_ref.refcount.refs.counter	1
PARAM_VALUE	0	pp->bus_dev.physical_location->dock	0
PARAM_VALUE	0	pp->bus_dev.physical_location->lid	0
PARAM_VALUE	0	pp->bus_dev.physical_location->panel	0
PARAM_VALUE	0	pp->bus_dev.power.entry.next->next	4096-ptr_max
PARAM_VALUE	0	pp->bus_dev.power.entry.prev->next	4096-ptr_max
PARAM_VALUE	0	pp->bus_dev.power.entry.prev->prev	4096-ptr_max
PARAM_VALUE	0	pp->bus_dev.power.wait_queue.head.next->next	4096-ptr_max
PARAM_VALUE	0	pp->bus_dev.power.wait_queue.head.prev->next	4096-ptr_max
PARAM_VALUE	0	pp->bus_dev.power.wait_queue.head.prev->prev	4096-ptr_max
PARAM_VALUE	0	pp->cad_lock.magic	3736018669
PARAM_VALUE	0	pp->cad_lock.owner	(-1)
PARAM_VALUE	0	pp->cad_lock.owner_cpu	u32max
PARAM_VALUE	0	pp->daisy	(-1)
PARAM_VALUE	0	pp->dev	4096-ptr_max
PARAM_VALUE	0	pp->dma	(-1)
PARAM_VALUE	0	pp->full_list.next	4096-ptr_max
PARAM_VALUE	0	pp->ieee1284.mode	256
PARAM_VALUE	0	pp->ieee1284.phase	1
PARAM_VALUE	0	pp->irq	(-1)
PARAM_VALUE	0	pp->list.next	4096-ptr_max
PARAM_VALUE	0	pp->list.next->next	4096-ptr_max
PARAM_VALUE	0	pp->list.prev	4096-ptr_max
PARAM_VALUE	0	pp->list.prev->next	4096-ptr_max
PARAM_VALUE	0	pp->list.prev->prev	4096-ptr_max
PARAM_VALUE	0	pp->modes	23,31
PARAM_VALUE	0	pp->muxport	(-1)
PARAM_VALUE	0	pp->muxsel	(-1)
PARAM_VALUE	0	pp->number	0
PARAM_VALUE	0	pp->ops	3641737107680575488
PARAM_VALUE	0	pp->physport	4096-ptr_max
PARAM_VALUE	0	pp->physport->daisy	(-1)
PARAM_VALUE	0	pp->physport->list.next	4096-ptr_max
PARAM_VALUE	0	pp->physport->list.prev	4096-ptr_max
PARAM_VALUE	0	pp->physport->muxport	(-1)
PARAM_VALUE	0	pp->physport->muxsel	(-1)
PARAM_VALUE	0	pp->physport->ops	4096-ptr_max
PARAM_VALUE	0	pp->physport->physport	4096-ptr_max
PARAM_VALUE	0	pp->portnum	0
PARAM_VALUE	0	pp->private_data	4096-ptr_max
PARAM_VALUE	0	pp->private_data->asynclock.rlock.dep_map->name	0-255
PARAM_VALUE	0	pp->private_data->ref_count.refcount.refs.counter	s32min-s32max
PARAM_VALUE	0	pp->probe_info	4096-ptr_max
PARAM_VALUE	0	pp->ref_count.counter	1
PARAM_VALUE	0	pp->spintime	500
PARAM_VALUE	1	reg	0
PARAM_VALUE	2	val	3345727093418733568
PARAM_VALUE	3	mem_flags	3264
BUF_SIZE	0	pp	2496
BUF_SIZE	0	pp->dev	1616
BUF_SIZE	0	pp->ops	192
BUF_SIZE	0	pp->private_data	120
DATA_SOURCE	0	pp	r parport_register_port
FUZZY_MAX	0	pp->modes	23
BIT_INFO	0	pp->modes	0x17,0xffffffffffffffff
RX_PATH
TASK_NOT_RUNNING