Defined in 3 files as a struct:

Defined in 348 files as a member:

Defined in 2 files as a function:

Defined in 2 files as a enum:

Referenced in 1031 files:

Smatch caller information:

drivers/usb/gadget/udc/goku_udc.c abort_dma() -> command()

Type Parameter Key Value
PARAM_VALUE 1 order 7
PARAM_VALUE 2 epnum 0-3
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &dev->lock
HALF_LOCKED2 flags
TYPE_LOCK (struct goku_udc)->lock

drivers/usb/gadget/udc/goku_udc.c abort_dma() -> command()

Type Parameter Key Value
PARAM_VALUE 0 gspca_dev 4096-ptr_max
PARAM_VALUE 1 order 8
PARAM_VALUE 2 epnum 0-3
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &dev->lock
HALF_LOCKED2 flags
TYPE_LOCK (struct goku_udc)->lock

drivers/usb/gadget/udc/goku_udc.c abort_dma() -> command()

Type Parameter Key Value
PARAM_VALUE 0 gspca_dev 4096-ptr_max
PARAM_VALUE 1 order 8
PARAM_VALUE 2 epnum 0-3
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &dev->lock
HALF_LOCKED2 flags
TYPE_LOCK (struct goku_udc)->lock

drivers/usb/gadget/udc/goku_udc.c ep0_setup() -> command()

Type Parameter Key Value
PARAM_VALUE 0 gspca_dev 4096-ptr_max
PARAM_VALUE 1 order 4
PARAM_VALUE 2 epnum 0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &dev->lock
HALF_LOCKED2 &desc->request_mutex
HALF_LOCKED2 _T->lock
HALF_LOCKED2 flags
HALF_LOCKED2 irq
TYPE_LOCK (struct goku_udc)->lock

drivers/usb/gadget/udc/goku_udc.c ep_reset() -> command()

Type Parameter Key Value
PARAM_VALUE 0 gspca_dev 1-u64max
PARAM_VALUE 1 order 5
PARAM_VALUE 2 epnum 0-3
DATA_SOURCE 0 gspca_dev $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &data->lock
HALF_LOCKED2 &dev->lock
HALF_LOCKED2 &ep->lock
HALF_LOCKED2 &func->ffs->eps_lock
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 &port->lock
HALF_LOCKED2 flags
TYPE_LOCK (struct goku_udc)->lock

drivers/usb/gadget/udc/goku_udc.c goku_clear_halt() -> command()

Type Parameter Key Value
PARAM_VALUE 1 order 2
PARAM_VALUE 2 epnum 0-3
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &dev->lock
HALF_LOCKED2 &ep->dev->lock
HALF_LOCKED2 flags
TYPE_LOCK (struct goku_udc)->lock

drivers/usb/gadget/udc/goku_udc.c goku_clear_halt() -> command()

Type Parameter Key Value
PARAM_VALUE 0 gspca_dev 4096-ptr_max
PARAM_VALUE 1 order 11
PARAM_VALUE 2 epnum 0-3
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &dev->lock
HALF_LOCKED2 &ep->dev->lock
HALF_LOCKED2 flags
TYPE_LOCK (struct goku_udc)->lock

drivers/usb/gadget/udc/goku_udc.c goku_ep_enable() -> command()

Type Parameter Key Value
PARAM_VALUE 1 order 3
PARAM_VALUE 2 epnum 0-3
CAPPED_DATA 2 epnum 1
FUZZY_MAX 2 epnum 2
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &ep->dev->lock
LOCK2 flags
HALF_LOCKED2 &data->dev->lock
HALF_LOCKED2 &data->lock
HALF_LOCKED2 &dev->lock
HALF_LOCKED2 &func->ffs->eps_lock
HALF_LOCKED2 &port->lock
HALF_LOCKED2 &udc->connect_lock
HALF_LOCKED2 flags
HALF_LOCKED2 irq
TYPE_LOCK (struct goku_udc)->lock

drivers/usb/gadget/udc/goku_udc.c goku_fifo_flush() -> command()

Type Parameter Key Value
PARAM_VALUE 0 gspca_dev->EPxSizeLA 4096-ptr_max
PARAM_VALUE 1 order 10
PARAM_VALUE 2 epnum 0-3
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &data->dev->lock
HALF_LOCKED2 &data->lock
HALF_LOCKED2 &epfile->ffs->eps_lock
HALF_LOCKED2 irq

drivers/usb/gadget/udc/goku_udc.c goku_set_halt() -> command()

Type Parameter Key Value
PARAM_VALUE 0 gspca_dev 4096-ptr_max
PARAM_VALUE 1 order 4
PARAM_VALUE 2 epnum 0-3
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &ep->dev->lock
LOCK2 flags
HALF_LOCKED2 &dev->lock
HALF_LOCKED2 flags
TYPE_LOCK (struct goku_udc)->lock

drivers/media/usb/gspca/finepix.c dostream() -> command()

Type Parameter Key Value
PARAM_VALUE 0 gspca_dev 4096-ptr_max
PARAM_VALUE 0 gspca_dev->frozen 0
PARAM_VALUE 0 gspca_dev->present 1
PARAM_VALUE 0 gspca_dev->streaming 1
PARAM_VALUE 0 gspca_dev->urb 4096-ptr_max
PARAM_VALUE 0 gspca_dev->usb_lock.dep_map->name 0-255
PARAM_VALUE 0 gspca_dev->usb_lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 gspca_dev->usb_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 gspca_dev->usb_lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 gspca_dev->usb_lock.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 gspca_dev->usb_lock.wait_lock.owner (-1)
PARAM_VALUE 0 gspca_dev->usb_lock.wait_lock.owner_cpu u32max
PARAM_VALUE 1 order 1
BUF_SIZE 0 gspca_dev 3880
CAPPED_DATA 0 &gspca_dev->usb_lock 1
LOCK2 0 &gspca_dev->usb_lock
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct gspca_dev)->usb_lock

drivers/media/usb/gspca/finepix.c sd_start() -> command()

Type Parameter Key Value
PARAM_VALUE 0 gspca_dev 4096-ptr_max
PARAM_VALUE 0 gspca_dev->cam.needs_full_bandwidth 0-1
PARAM_VALUE 0 gspca_dev->dev 4096-ptr_max
PARAM_VALUE 0 gspca_dev->dev->actconfig 0,4096-ptr_max
PARAM_VALUE 0 gspca_dev->image 0
PARAM_VALUE 0 gspca_dev->image_len 0
PARAM_VALUE 0 gspca_dev->int_urb 0,4096-ptr_max
PARAM_VALUE 0 gspca_dev->int_urb->anchor 0
PARAM_VALUE 0 gspca_dev->int_urb->anchor_list.next 4096-ptr_max
PARAM_VALUE 0 gspca_dev->int_urb->anchor_list.prev 4096-ptr_max
PARAM_VALUE 0 gspca_dev->int_urb->complete 3955764357836926976
PARAM_VALUE 0 gspca_dev->int_urb->context 4096-ptr_max
PARAM_VALUE 0 gspca_dev->int_urb->dev 4096-ptr_max
PARAM_VALUE 0 gspca_dev->int_urb->ep 4096-ptr_max
PARAM_VALUE 0 gspca_dev->int_urb->error_count 0
PARAM_VALUE 0 gspca_dev->int_urb->hcpriv 0,4096-ptr_max
PARAM_VALUE 0 gspca_dev->int_urb->interval s32min-32768
PARAM_VALUE 0 gspca_dev->int_urb->num_mapped_sgs 0-s32max
PARAM_VALUE 0 gspca_dev->int_urb->num_sgs 0
PARAM_VALUE 0 gspca_dev->int_urb->number_of_packets 0
PARAM_VALUE 0 gspca_dev->int_urb->pipe 0,128-u32max
PARAM_VALUE 0 gspca_dev->int_urb->reject.counter 0
PARAM_VALUE 0 gspca_dev->int_urb->sg 0
PARAM_VALUE 0 gspca_dev->int_urb->sgt 0
PARAM_VALUE 0 gspca_dev->int_urb->start_frame (-1)
PARAM_VALUE 0 gspca_dev->int_urb->status (-4095)-0
PARAM_VALUE 0 gspca_dev->int_urb->stream_id 0
PARAM_VALUE 0 gspca_dev->int_urb->transfer_buffer_length 0-u16max
PARAM_VALUE 0 gspca_dev->last_packet_type 0
PARAM_VALUE 0 gspca_dev->sd_desc 4096-ptr_max
PARAM_VALUE 0 gspca_dev->sd_desc->isoc_init 0,4096-ptr_max
PARAM_VALUE 0 gspca_dev->sd_desc->isoc_nego 0,5597140758607159296,7839014778267959296
PARAM_VALUE 0 gspca_dev->sd_desc->stop0 0,4096-ptr_max
PARAM_VALUE 0 gspca_dev->sd_desc->stopN 0,4096-ptr_max
PARAM_VALUE 0 gspca_dev->usb_err 0
PARAM_VALUE 0 *gspca_dev->dev->toggle 0-4294967295
PARAM_VALUE 1 order 0
BUF_SIZE 0 gspca_dev s32min-(-2),1-s32max
BUF_SIZE 0 gspca_dev s32min-(-2),1-s32max
CAPPED_DATA 0 gspca_dev->dev 1
CAPPED_DATA 0 gspca_dev->dev->actconfig->desc.bNumInterfaces 1
DATA_SOURCE 0 gspca_dev $0
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 gspca_dev->int_urb->num_mapped_sgs
NO_OVERFLOW_SIMPLE 0 gspca_dev->int_urb->transfer_buffer_length
HALF_LOCKED2 0 &gspca_dev->usb_lock

drivers/media/usb/gspca/finepix.c sd_start() -> command()

Type Parameter Key Value
PARAM_VALUE 0 gspca_dev 4096-ptr_max
PARAM_VALUE 0 gspca_dev->cam.needs_full_bandwidth 0-1
PARAM_VALUE 0 gspca_dev->dev 4096-ptr_max
PARAM_VALUE 0 gspca_dev->dev->actconfig 0,4096-ptr_max
PARAM_VALUE 0 gspca_dev->dev->state 4-u32max
PARAM_VALUE 0 gspca_dev->image 0
PARAM_VALUE 0 gspca_dev->image_len 0
PARAM_VALUE 0 gspca_dev->int_urb 0,4096-ptr_max
PARAM_VALUE 0 gspca_dev->int_urb->anchor 0
PARAM_VALUE 0 gspca_dev->int_urb->anchor_list.next 4096-ptr_max
PARAM_VALUE 0 gspca_dev->int_urb->anchor_list.prev 4096-ptr_max
PARAM_VALUE 0 gspca_dev->int_urb->complete 3955764357836926976
PARAM_VALUE 0 gspca_dev->int_urb->context 4096-ptr_max
PARAM_VALUE 0 gspca_dev->int_urb->dev 4096-ptr_max
PARAM_VALUE 0 gspca_dev->int_urb->ep 4096-ptr_max
PARAM_VALUE 0 gspca_dev->int_urb->error_count 0
PARAM_VALUE 0 gspca_dev->int_urb->hcpriv 0,4096-ptr_max
PARAM_VALUE 0 gspca_dev->int_urb->interval s32min-32768
PARAM_VALUE 0 gspca_dev->int_urb->num_mapped_sgs 0-s32max
PARAM_VALUE 0 gspca_dev->int_urb->num_sgs 0
PARAM_VALUE 0 gspca_dev->int_urb->number_of_packets 0
PARAM_VALUE 0 gspca_dev->int_urb->pipe 0,128-u32max
PARAM_VALUE 0 gspca_dev->int_urb->reject.counter 0
PARAM_VALUE 0 gspca_dev->int_urb->sg 0
PARAM_VALUE 0 gspca_dev->int_urb->sgt 0
PARAM_VALUE 0 gspca_dev->int_urb->start_frame (-1)
PARAM_VALUE 0 gspca_dev->int_urb->status (-4095)-0
PARAM_VALUE 0 gspca_dev->int_urb->stream_id 0
PARAM_VALUE 0 gspca_dev->int_urb->transfer_buffer_length 0-u16max
PARAM_VALUE 0 gspca_dev->last_packet_type 0
PARAM_VALUE 0 gspca_dev->sd_desc 4096-ptr_max
PARAM_VALUE 0 gspca_dev->sd_desc->isoc_init 0,4096-ptr_max
PARAM_VALUE 0 gspca_dev->sd_desc->isoc_nego 0,5597140758607159296,7839014778267959296
PARAM_VALUE 0 gspca_dev->sd_desc->stop0 0,4096-ptr_max
PARAM_VALUE 0 gspca_dev->sd_desc->stopN 0,4096-ptr_max
PARAM_VALUE 0 gspca_dev->urb 4096-ptr_max
PARAM_VALUE 0 gspca_dev->usb_err 0
PARAM_VALUE 0 *gspca_dev->dev->toggle 0-4294967295
PARAM_VALUE 1 order 1
BUF_SIZE 0 gspca_dev s32min-(-2),1-s32max
BUF_SIZE 0 gspca_dev s32min-(-2),1-s32max
CAPPED_DATA 0 gspca_dev->dev 1
CAPPED_DATA 0 gspca_dev->dev->actconfig->desc.bNumInterfaces 1
DATA_SOURCE 0 gspca_dev $0
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 gspca_dev->int_urb->num_mapped_sgs
NO_OVERFLOW_SIMPLE 0 gspca_dev->int_urb->transfer_buffer_length
HALF_LOCKED2 0 &gspca_dev->usb_lock